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BKK to CCU

Bangkok to Kolkata Flights

Compare fares, departure times, stops and baggage details for this route, then open the full search when you are ready to check current availability and complete booking.

Fare checked before payment All fees shown upfront Transparent cancellation policy 24×7 booking support
Lowest fare₹22,421IndiGo
Fastest2h 40mgate to gate
Options found108flights on this route
Find your flight BKK CCU

Available Flights & Fares

Compare fares, timings and baggage. Pick the flight that suits your trip.

Prices in INR
108 flight options

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Sort by
IndiGo
IndiGo
6E-1052
08:20
2026-10-27
Bangkok (BKK)Suvarnabhumi International
14H :00 M
1 Stop
BOM · 6h 40m Mumbai (BOM), India
20:50
2026-10-27
KOLKATA (CCU)Netaji Subhas Chandra
Refundable 22 Seat Left Economy
Check-in: 20 KGCabin: 7 KG
IndiGo
IndiGo
6E-1052
08:20
2026-10-27
Bangkok (BKK)Suvarnabhumi International
15H :45 M
1 Stop
BOM · 8h 25m Mumbai (BOM), India
22:35
2026-10-27
KOLKATA (CCU)Netaji Subhas Chandra
Refundable 48 Seat Left Economy
Check-in: 20 KGCabin: 7 KG
IndiGo
IndiGo
6E-1052
08:20
2026-10-27
Bangkok (BKK)Suvarnabhumi International
18H :55 M
1 Stop
BOM · 11h 35m Mumbai (BOM), India
01:45
2026-10-28
KOLKATA (CCU)Netaji Subhas Chandra
Refundable 69 Seat Left Economy
Check-in: 20 KGCabin: 7 KG
China Eastern
China Eastern
MU-2078
03:10
2026-10-27
Bangkok (BKK)Suvarnabhumi International
46H :30 M
2 Stops
CAN · 15h 35m Guangzhou (CAN), China
KMG · 22h 35m Kunming (KMG), China
00:10
2026-10-29
KOLKATA (CCU)Netaji Subhas Chandra
Non Refundable 9 Seat Left Economy
Check-in: 2 PiecesCabin: 1 Pieces
IndiGo
IndiGo
6E-1052
08:20
2026-10-27
Bangkok (BKK)Suvarnabhumi International
11H :00 M
1 Stop
BOM · 3h 40m Mumbai (BOM), India
17:50
2026-10-27
KOLKATA (CCU)Netaji Subhas Chandra
Refundable 1 Seat Left Economy
Check-in: 20 KGCabin: 7 KG
IndiGo
IndiGo
6E-1386
23:45
2026-10-27
Bangkok (BKK)Suvarnabhumi International
10H :10 M
1 Stop
MAA · 4h 15m Chennai (MAA), India
08:25
2026-10-28
KOLKATA (CCU)Netaji Subhas Chandra
Refundable 4 Seat Left Economy
Check-in: 20 KGCabin: 7 KG
IndiGo
IndiGo
6E-1386
23:45
2026-10-27
Bangkok (BKK)Suvarnabhumi International
12H :20 M
1 Stop
MAA · 6h 20m Chennai (MAA), India
10:35
2026-10-28
KOLKATA (CCU)Netaji Subhas Chandra
Refundable 5 Seat Left Economy
Check-in: 20 KGCabin: 7 KG
IndiGo
IndiGo
6E-1510
15:30
2026-10-27
Bangkok (BKK)Suvarnabhumi International
8H :50 M
1 Stop
HYD · 2h 55m Hyderabad (HYD), India
22:50
2026-10-27
KOLKATA (CCU)Netaji Subhas Chandra
Refundable 6 Seat Left Economy
Check-in: 20 KGCabin: 7 KG
IndiGo
IndiGo
6E-1510
15:30
2026-10-27
Bangkok (BKK)Suvarnabhumi International
9H :55 M
1 Stop
HYD · 4h 00m Hyderabad (HYD), India
23:55
2026-10-27
KOLKATA (CCU)Netaji Subhas Chandra
Refundable 6 Seat Left Economy
Check-in: 20 KGCabin: 7 KG
IndiGo
IndiGo
6E-1510
15:30
2026-10-27
Bangkok (BKK)Suvarnabhumi International
18H :10 M
1 Stop
HYD · 12h 15m Hyderabad (HYD), India
08:10
2026-10-28
KOLKATA (CCU)Netaji Subhas Chandra
Refundable 6 Seat Left Economy
Check-in: 20 KGCabin: 7 KG
IndiGo
IndiGo
6E-1386
23:45
2026-10-27
Bangkok (BKK)Suvarnabhumi International
16H :15 M
1 Stop
MAA · 10h 15m Chennai (MAA), India
14:30
2026-10-28
KOLKATA (CCU)Netaji Subhas Chandra
Refundable 3 Seat Left Economy
Check-in: 20 KGCabin: 7 KG
Air India
Air India
AI-2303
22:20
2026-10-27
Bangkok (BKK)Suvarnabhumi International
17H :05 M
1 Stop
DEL · 10h 05m Delhi (DEL), India
13:55
2026-10-28
KOLKATA (CCU)Netaji Subhas Chandra
Refundable 2 Seat Left Economy
Check-in: 25 KGCabin: 7 KG
IndiGo
IndiGo
6E-1089
13:05
2026-10-27
Bangkok (BKK)Suvarnabhumi International
11H :00 M
1 Stop
BOM · 3h 40m Mumbai (BOM), India
22:35
2026-10-27
KOLKATA (CCU)Netaji Subhas Chandra
Refundable 3 Seat Left Economy
Check-in: 20 KGCabin: 7 KG
IndiGo
IndiGo
6E-1089
13:05
2026-10-27
Bangkok (BKK)Suvarnabhumi International
14H :10 M
1 Stop
BOM · 6h 50m Mumbai (BOM), India
01:45
2026-10-28
KOLKATA (CCU)Netaji Subhas Chandra
Refundable 3 Seat Left Economy
Check-in: 20 KGCabin: 7 KG
Myanmar Airways
Myanmar Airways
8M-391
02:20
2026-10-27
Bangkok (BKK)Suvarnabhumi International
16H :45 M
1 Stop
RGN · 13h 35m Yangon (RGN), Myanmar
17:35
2026-10-27
KOLKATA (CCU)Netaji Subhas Chandra
Refundable 9 Seat Left Economy
Check-in: 20 KGCabin: 7 KG
IndiGo
IndiGo
6E-1058
05:35
2026-10-27
Bangkok (BKK)Suvarnabhumi International
2H :50 M
Non Stop
06:55
2026-10-27
KOLKATA (CCU)Netaji Subhas Chandra
Refundable 6 Seat Left Economy
Check-in: 20 KGCabin: 7 KG
Air India
Air India
AI-2333
06:50
2026-10-27
Bangkok (BKK)Suvarnabhumi International
13H :05 M
1 Stop
DEL · 6h 10m Delhi (DEL), India
18:25
2026-10-27
KOLKATA (CCU)Netaji Subhas Chandra
Refundable 8 Seat Left Economy
Check-in: 25 KGCabin: 7 KG
Air India
Air India
AI-2333
06:50
2026-10-27
Bangkok (BKK)Suvarnabhumi International
14H :50 M
1 Stop
DEL · 7h 55m Delhi (DEL), India
20:10
2026-10-27
KOLKATA (CCU)Netaji Subhas Chandra
Refundable 8 Seat Left Economy
Check-in: 25 KGCabin: 7 KG
Air India
Air India
AI-2333
06:50
2026-10-27
Bangkok (BKK)Suvarnabhumi International
16H :30 M
1 Stop
DEL · 9h 35m Delhi (DEL), India
21:50
2026-10-27
KOLKATA (CCU)Netaji Subhas Chandra
Refundable 8 Seat Left Economy
Check-in: 25 KGCabin: 7 KG
Air India
Air India
AI-2335
19:25
2026-10-27
Bangkok (BKK)Suvarnabhumi International
20H :00 M
1 Stop
DEL · 13h 05m Delhi (DEL), India
13:55
2026-10-28
KOLKATA (CCU)Netaji Subhas Chandra
Refundable 8 Seat Left Economy
Check-in: 25 KGCabin: 7 KG
Air India
Air India
AI-2303
22:20
2026-10-27
Bangkok (BKK)Suvarnabhumi International
14H :55 M
1 Stop
DEL · 7h 55m Delhi (DEL), India
11:45
2026-10-28
KOLKATA (CCU)Netaji Subhas Chandra
Refundable 6 Seat Left Economy
Check-in: 25 KGCabin: 7 KG
Air India
Air India
AI-2303
22:20
2026-10-27
Bangkok (BKK)Suvarnabhumi International
21H :35 M
1 Stop
DEL · 14h 40m Delhi (DEL), India
18:25
2026-10-28
KOLKATA (CCU)Netaji Subhas Chandra
Refundable 6 Seat Left Economy
Check-in: 25 KGCabin: 7 KG

Recommended hotels in Kolkata

Stay options near the arrival city for the same travel date.

Search hotels
Air India
Air India
AI-2303
22:20
2026-10-27
Bangkok (BKK)Suvarnabhumi International
23H :20 M
1 Stop
DEL · 16h 25m Delhi (DEL), India
20:10
2026-10-28
KOLKATA (CCU)Netaji Subhas Chandra
Refundable 6 Seat Left Economy
Check-in: 25 KGCabin: 7 KG
Air India
Air India
AI-2303
22:20
2026-10-27
Bangkok (BKK)Suvarnabhumi International
25H :00 M
1 Stop
DEL · 18h 05m Delhi (DEL), India
21:50
2026-10-28
KOLKATA (CCU)Netaji Subhas Chandra
Refundable 6 Seat Left Economy
Check-in: 25 KGCabin: 7 KG
Air India
Air India
AI-2335
19:25
2026-10-27
Bangkok (BKK)Suvarnabhumi International
29H :30 M
1 Stop
DEL · 22h 35m Delhi (DEL), India
23:25
2026-10-28
KOLKATA (CCU)Netaji Subhas Chandra
Refundable 8 Seat Left Economy
Check-in: 25 KGCabin: 7 KG
IndiGo
IndiGo
6E-1086
08:50
2026-10-27
Bangkok (BKK)Suvarnabhumi International
15H :55 M
1 Stop
GAU · 11h 25m Guwahati (GAU), India
23:15
2026-10-27
KOLKATA (CCU)Netaji Subhas Chandra
Refundable 7 Seat Left Economy
Check-in: 20 KGCabin: 7 KG
No flights match the selected filters. Clear filters or open full search.

Airfare Highlights

From flights departing on Tue, 27 Oct 2026.

Lowest fare ₹22,421 IndiGo 08:20
Earliest departure ₹110,385 Emirates Airlines 01:05
Shortest duration ₹51,713 Thai AirAsia 22:45
Night 00:00-05:59 ₹22,506 China Eastern at 03:10
Morning 06:00-11:59 ₹22,421 IndiGo at 08:20
Afternoon 12:00-17:59 ₹24,631 IndiGo at 15:30
Evening 18:00-23:59 ₹23,978 IndiGo at 23:45

Departure & Arrival Airport Details

Bangkok (BKK)

Suvarnabhumi International

Thailand

GMT 7

Latitude: 13.681099891662598

Longitude: 100.74700164794922

Kolkata (CCU)

Netaji Subhas Chandra

India

GMT 5.5

Latitude: 22.654699325561523

Longitude: 88.44670104980469

Distance: Bangkok (BKK), Thailand to Kolkata (CCU), India - 1,636.84 km
Flights shown for 27 Oct 2026. View all flights opens the complete search result.
Route forecast

Weather in Bangkok and Kolkata

Live forecast for both cities, 12 Oct to 15 Oct.

Departure city

Bangkok

Thu, 15 Oct
32°CRain expectedLow 24°
63% humidity 6 km/h wind 1.2 mm rain
  • Mon30° / 24°
  • Tue30° / 24°
  • Wed31° / 24°
Arrival city

Kolkata

Thu, 15 Oct
29°CRain expectedLow 25°
74% humidity 5 km/h wind 16.7 mm rain
  • Mon31° / 24°
  • Tue31° / 25°
  • Wed31° / 25°

Forecast data from MET Norway, CC BY 4.0.

Smart travel dates

Holidays and peak dates for Kolkata

Fares and hotel rates usually run higher around these dates. Booking earlier or moving your trip by a day or two often costs less.

Busiest periods: Summer school holidays (15 Apr – 15 Jun), Festive season (01 Oct – 30 Nov), Winter break and New Year (20 Dec – 05 Jan).

  • 25DecChristmas DayFriday
  • 26JanRepublic DayTuesday

Fixed-date national holidays. Festivals that follow the lunar calendar shift each year and are not listed here, so check the exact date for your travel year.

Compare your journey

How to travel Bangkok to Kolkata

Ways to make this trip that you can book on FlyX, compared by price and journey time.

OptionFromJourney timeAvailabilityAction
Non-stop flight Fastest₹26,9502h 40m3 flights
Connecting flight₹22,421Longer, includes a stop105 options

Air distance is about 1,637 km. 12 airlines operate this route.

Road distance and coach duration are approximate estimates from the air distance, not a timetable.

Airlines flying from Bangkok to Kolkata

Compare fares, stops, baggage and refundability across the airlines flying this route.

IndiGo Flights

from ₹22,42136 flights
Fares from
₹22,421
Non-stop
1 in these results
Departures
36 in the list above

Air India Flights

from ₹25,43827 flights
Fares from
₹25,438
Non-stop
None in these results
Departures
27 in the list above

Singapore Airlines Flights

from ₹60,17415 flights
Fares from
₹60,174
Non-stop
None in these results
Departures
15 in the list above

Emirates Airlines Flights

from ₹93,00011 flights
Fares from
₹93,000
Non-stop
None in these results
Departures
11 in the list above

Myanmar Airways Flights

from ₹26,0404 flights
Fares from
₹26,040
Non-stop
None in these results
Departures
4 in the list above

Route Overview & Flight Facts

Fastest flight duration2h 40m · Thai AirAsia
First departure of the day01:05 · Emirates Airlines
Last departure of the day23:45 · IndiGo
Flight options found108
Direct / non-stop options3
Airport codesBangkok–BKK, Kolkata–CCU

Fares and timings are indicative. The exact price is confirmed with the airline when you search.

Flight Schedule, Timings & Airfare Insights

Daily Flight Schedule & Travel Duration

The search for Tue, 27 Oct found 108 flight options, 3 of them non-stop. The first flight leaves around 01:05 and the last around 23:45. The fastest flight takes about 2h 40m.

Morning vs Evening Departure Fares

Lowest fare by departure window: Morning from ₹22,421, Night from ₹22,506, Evening from ₹23,978, Afternoon from ₹24,631. These observations do not predict the cheapest departure window on other dates.

Cheapest Airfare & Best Time to Book

Search your travel dates to compare current fares. Prices change with airline seat availability.

One-Way vs Round-Trip Fare Comparison

Compare the complete cost and conditions of both options for your dates. A round-trip can have different fare and change rules from two one-way tickets. One booking may contain multiple airline PNRs; confirm baggage transfer and connection protection for separate tickets.

Online Web Check-In & Boarding Pass

Check the operating airline’s opening time and check-in deadline for each sector. Seat charges and availability depend on your fare. Use the airline reference and the links on Web Check-in.

How to Book Cheap Flights on FlyX

  1. 1
    Enter your travel details

    Choose one-way or round-trip, pick your dates and travellers in the search form above.

  2. 2
    Compare search results

    Sort or filter the Bangkok–Kolkata results by price, departure time, stops and airline.

  3. 3
    Open the fare choices

    Check baggage allowance and refundability for each fare type before continuing.

  4. 4
    Review the final price

    Review the refreshed supplier fare, coupon saving and selected payment-method fee before you pay.

  5. 5
    Pay securely

    UPI, cards, net banking and wallets supported; payment and ticket issuance have separate statuses. If issuance is pending, follow the booking status; the confirmed ticket is sent after issuance.

Destination & City Travel Guide

About Bangkok

Bangkok is best explored by pairing nearby places and leaving travel time between districts. The Grand Palace and Wat Pho make one riverside day; Chinatown works well for an evening; and the Jim Thompson House brings a different museum setting near the city centre. Boats on the Chao Phraya River can be useful transport as well as a way to see the banks. Suvarnabhumi Airport has an Airport Rail Link to Phaya Thai, where travellers can connect with the urban network.

Read more about Bangkok

Tips for travellers from India

Phaya Thai is convenient for an airport-rail arrival, while a riverside hotel works better for repeated visits around Wat Pho and the Grand Palace. Sukhumvit offers a different base focused on shopping and the urban railway. From Suvarnabhumi, the Airport Rail Link terminates at Phaya Thai, where a separate BTS connection continues towards other districts; Makkasan is another interchange option for the MRT. Keep the airport ticket distinct from tickets for the city networks.

The Grand Palace requires clothing that covers shoulders and legs; its entry rules are stricter than those of a shopping centre, so choose the day’s clothing for the palace itself. Wat Pho and a river crossing to Wat Arun make a coherent old-city route. The Jim Thompson House fits better with the Siam area than between those temple visits. In September 2025, Central Park shopping centre opened beside Lumpini Park, giving the Silom area another dining stop after a park walk. Songkran falls in April and can turn central roads into water-festival zones, particularly around Silom. If the boarding pass points to the SAT-1 satellite at Suvarnabhumi, follow the airport’s automated people-mover signs after departure formalities rather than seeking a separate roadside terminal entrance.

Best time to visit Bangkok

November to February, usually about 21–32°C, with less oppressive heat.

Places to visit in Bangkok

Grand PalaceWat PhoChinatownJim Thompson HouseWat ArunLumphini Park

How to reach Bangkok

By Air: Suvarnabhumi Airport (BKK) is about 25 km east of central Bangkok; allow roughly 30–60 minutes by road. Airport Rail Link trains run to Phaya Thai; buses and taxis are also available.

By Rail: Phaya Thai connects the Airport Rail Link with the BTS; Krung Thep Aphiwat is a major intercity rail terminal.

By Road: Airport buses and taxis serve the centre; intercity coaches depart from Bangkok bus terminals.

What to do in Bangkok

Tour the Grand Palace complex.
Visit Wat Pho near the palace.
Browse Chinatown streets around Yaowarat Road.
See the collection at Jim Thompson House.

Bangkok airport information

Suvarnabhumi Airport (BKK). Suvarnabhumi’s main terminal handles check-in, while the SAT-1 satellite provides additional boarding gates reached by an automated people mover. The boarding pass determines whether a flight uses the satellite, including services to India.

About Kolkata

Kolkata was the capital of British India until 1911, and its port, jute trade and publishing houses made it the commercial centre of the east. It opened the country's first metro in 1984, and College Street remains one of the largest second-hand book markets in India. Visitors come for the Victoria Memorial, the ghats along the Hooghly, Bengali sweets and fish, and above all for Durga Puja in autumn, which UNESCO added to its intangible cultural heritage list in 2021.

Read more about Kolkata

What's new in Kolkata

  • August 2025: A Yellow Line section from Noapara to Jai Hind (Biman Bandar) opened on 22 August 2025, giving the airport its first metro station.
  • August 2025: On the same day the Green Line gap between Esplanade and Sealdah opened, so trains now run through from Howrah Maidan and Howrah station, under the Hooghly, to Sealdah and Salt Lake Sector V.
  • January 2026: India's first Vande Bharat sleeper train started running between Howrah and Kamakhya in Guwahati on 17 January 2026, an overnight trip of about 14 hours.

Tips for travellers

Park Street and the streets around Esplanade suit a short trip, with New Market, the Maidan and the Victoria Memorial close by; Salt Lake and New Town are nearer the airport and the IT offices. The Blue Line metro is the fastest way north and south, and the Green Line now crosses the river to Howrah. Yellow Ambassador taxis still run on the meter alongside app cabs.

November to February brings dry, mild days. Durga Puja falls in September or October; during the five main days, roads near the large pandals close to traffic, hotel rates rise and flights fill early. Kali Puja and Diwali follow a few weeks later. Heavy monsoon showers from June to September can leave streets waterlogged. The Victoria Memorial museum is closed on Mondays. Expect long queues at Kalighat and Dakshineswar on Tuesdays and Saturdays, and leave footwear at the counters outside.

Best time to visit Kolkata

November to February, with days of about 12-27°C and little rain. The monsoon runs from June to September.

Places to visit in Kolkata

Victoria MemorialHowrah BridgeDakshineswar Kali TempleIndian MuseumCollege StreetKumartuliPrincep Ghat

How to reach Kolkata

By Air: Netaji Subhas Chandra Bose International Airport (CCU) is at Dum Dum, about 16 km from Dalhousie Square; allow 45-75 minutes by road. The Yellow Line metro stops at Jai Hind (Biman Bandar) station, and WBTC air-conditioned buses, prepaid yellow taxis and app cabs serve the terminal.

By Rail: Howrah and Sealdah are the main terminals, with Shalimar and Kolkata (Chitpur) handling some long-distance trains. Rajdhani services run to New Delhi, and the Vande Bharat sleeper links Howrah with Guwahati.

By Road: NH 19 runs north-west towards Durgapur and Delhi, and NH 16 south to Odisha. State and private buses leave from the Esplanade bus terminus for Digha, Siliguri and other destinations.

What to do in Kolkata

See the Victoria Memorial galleries and walk its gardens at dusk.
Cross the Hooghly by ferry from Babughat and watch the traffic on Howrah Bridge.
Visit the idol-makers' workshops at Kumartuli in the weeks before Durga Puja.
Browse second-hand books on College Street and stop at the Indian Coffee House.
Watch the evening aarti at Dakshineswar Kali Temple.

Kolkata airport information

Netaji Subhas Chandra Bose International Airport (CCU). A single integrated terminal handles both domestic and international flights.

Why Book Your Flight with FlyX?

Compare the available Bangkok to Kolkata options by total price, stops, baggage and fare conditions. Search your dates for current availability, then review traveller details and the final price before paying.

Payment confirmation and ticket issuance are separate steps. If your booking is awaiting a PNR or ticket, follow its status and contact FlyX support when you need help. Your issued ticket contains the airline reference and itinerary. Change and cancellation charges depend on the purchased fare and any separately disclosed service fee.

Fare checked before paymentCoupon eligibility checkedBooking status trackingBooking support

Exclusive Flight Offers & Promo Coupons

Coupon codeOfferMax saving
FLYX20Up to 20% Off on Flights₹1,500

Check coupon eligibility and the final discount on the review page before you pay. View full terms.

Frequently Asked Questions

Is it worth booking Bangkok to Kolkata flights in advance?

There is no guaranteed cheapest booking window. Compare your planned dates early, check nearby dates and consider baggage, connection time and change conditions as well as price. On the Bangkok to Kolkata dates shown on this page, the lowest fare is on a Tuesday at ₹22,421. This can change from week to week.

How far is Bangkok from Kolkata by air?

The direct air distance between Bangkok (BKK) and Kolkata (CCU) is about 1,637 km. Actual flight time varies with the routing the airline files and with winds on the day.

Are there non-stop flights from BKK to CCU?

Yes. 3 non-stop flights are listed on this page for Bangkok to Kolkata. Use the Stops filter to see only those.

Which airlines fly Bangkok to Kolkata?

IndiGo, Air India, Singapore Airlines, Emirates Airlines and 1 other are listed on this route for the dates shown here. Fares, baggage allowance and refund rules differ by airline and by fare type, so compare the fare conditions and not only the headline price.

How long is the flight from Bangkok to Kolkata?

The quickest non-stop Bangkok to Kolkata flight on this page takes about 2h 40m. Non-stop flights here take between 2h 40m and 2h 50m. Journeys with a stop take longer, since the total includes the layover.

What is the baggage allowance on Bangkok to Kolkata flights?

Allowance is set by the airline and the fare you pick, not by the route. Fares on this page include 20 KG, 2 Pieces and 25 KG. Cabin baggage is counted separately, and the exact allowance for the fare you choose is shown in the fare conditions before payment.

What is the cheapest Bangkok to Kolkata flight fare?

The lowest Bangkok to Kolkata fare on this page is ₹22,421. Fares on the same dates run up to ₹123,905, depending on airline, timing and fare type. Airline prices change often, so search your dates for the current fare.

What time do Bangkok to Kolkata flights depart?

On the dates shown here, the first departure is around 01:05 and the last around 23:45, local time at Bangkok. Use the departure-time filter on the results above to narrow to a morning, afternoon or evening slot.

Why does the price change after clicking Book Now?

Airline seat inventory and fares change continuously. Selecting Book Now runs a live fare verification with the airline so the price you approve is the price you pay. If it has moved, you see the new figure before any payment.

Before you book this route

Check the airport codes BKK–CCU, local departure and arrival dates, and every connecting airport. Connections can have different document and baggage requirements from your final destination.

Where these fares come from

The fares, durations, stops and baggage shown here come from real airline search results for this route. They are examples for the dates on this page, not a full timetable and not a locked price. Run a search to see what is available for your own dates.

Fares shown are for departures on .

Check official travel requirements

Confirm passport, visa and transit rules for your nationality and full itinerary with the relevant government and operating airline. IATA travel-document information explains why requirements vary.

For payment, ticket issuance or a change request, see FlyX support. About FlyX.

Thailand travel guide for Indian travellers

Planning more than the flight? Our Thailand guide covers the visa process for Indian passport holders, best time to go, how long to plan for, and which places are worth the days you have. Beaches, Bangkok and easy short breaks.

Read the Thailand travel guide

What to Expect When Booking Your Flight

The BKK to CCU cards above show selected flight options. Airline prices and seat availability can move quickly, so the final fare is rechecked in the booking flow.

Approx route distance: 1,636.84 km.

Before you book

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Lowest Bangkok to Kolkata airfare, in 30 days and in 90 days

Cheapest FareFareDateAirlineDeparture
Lowest Airfare ₹22,421 27/10/2026 IndiGo 08:20
Cheapest Airfare Within 30 Days ₹21,973 07/11/2026 IndiGo 08:20
Cheapest Airfare Within 90 Days ₹21,300 06/01/2027 IndiGo 08:20

Book Bangkok to Kolkata Flight Tickets on FlyX

FlyX lists each Bangkok to Kolkata flight in these results with its fare, departure time, stops, layover airport and baggage, so you can compare air tickets side by side. To find a cheap ticket, sort by price and check what baggage the fare includes. The fare is checked with the airline again before you pay.

Bangkok to Kolkata Flight Distance, Duration and Time

The aerial distance between Bangkok and Kolkata is about 1,637 KM. In these results, journey times range from 2h 40m to 46h 30m. Flights with a layover take longer because the total includes the connection time.

Bangkok to Kolkata Flight Schedule and Timing

The search for these dates returned 108 flight options, 3 of them non-stop. The first departure from Bangkok is at 01:05 and the last is at 23:45. Flights leave from Suvarnabhumi International and land at Netaji Subhas Chandra.

Flight Route Details & Analysis

Flight DetailsInformation
RouteBangkok to Kolkata
Aerial Distance1,637 KM
Flight Duration2h 40m - 46h 30m
Airport CodesBangkok - BKK, Kolkata - CCU
Total Flights Available108 flights3 direct105 with layovers
First Flight DepartureDeparts at 01:05
Last Flight DepartureDeparts at 23:45
Early Morning Flights (12 AM - 8 AM)19 flights2 direct17 with layovers
Morning Flights (8 AM - 12 PM)22 flights0 direct22 with layovers
Afternoon Flights (12 PM - 4 PM)19 flights0 direct19 with layovers
Evening Flights (4 PM - 8 PM)11 flights0 direct11 with layovers
Night Flights (8 PM - 12 AM)37 flights1 direct36 with layovers

Airport Information & Terminals

BKK: Bangkok airport system. Bangkok may involve Suvarnabhumi or Don Mueang. The two airports are far apart, so never book a tight self-transfer without checking which airport each flight uses.

CCU: Kolkata airport. Kolkata airport planning should be based on the actual terminal, traffic pattern and the first stop after landing. For Indian domestic routes, keep extra time around festivals, long weekends, wedding dates and early morning airport entry.

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