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OSL to IST

Oslo to Istanbul 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₹18,108PEGASUS AIRLINES
Fastest4h 0mgate to gate
Options found70flights on this route
Find your flight OSL IST

Available Flights & Fares

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

Prices in INR
70 flight options

Fares are checked again before payment.

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PEGASUS AIRLINES
PEGASUS AIRLINES
PC-1274
13:25
2026-10-30
Oslo (OSL)Oslo Airport Gardermoen
4H :00 M
Non Stop
19:25
2026-10-30
Istanbul (SAW)Sabiha Gokcen
Turkish Airlines
Turkish Airlines
TK-1748
07:05
2026-10-30
Oslo (OSL)Oslo Airport Gardermoen
4H :10 M
Non Stop
13:15
2026-10-30
Istanbul (IST)Ataturk
Klm Royal Dutch
Klm Royal Dutch
KL-1200
12:35
2026-10-30
Oslo (OSL)Oslo Airport Gardermoen
26H :20 M
1 Stop
AMS · 21h 05m Amsterdam (AMS), Netherlands
16:55
2026-10-31
Istanbul (IST)Ataturk
Klm Royal Dutch
Klm Royal Dutch
KL-1204
17:05
2026-10-30
Oslo (OSL)Oslo Airport Gardermoen
21H :50 M
1 Stop
AMS · 16h 40m Amsterdam (AMS), Netherlands
16:55
2026-10-31
Istanbul (IST)Ataturk
Klm Royal Dutch
Klm Royal Dutch
KL-1206
18:55
2026-10-30
Oslo (OSL)Oslo Airport Gardermoen
20H :00 M
1 Stop
AMS · 14h 40m Amsterdam (AMS), Netherlands
16:55
2026-10-31
Istanbul (IST)Ataturk
Lot-Polish
Lot-Polish
LO-482
10:40
2026-10-30
Oslo (OSL)Oslo Airport Gardermoen
25H :20 M
1 Stop
WAW · 20h 30m Warsaw (WAW), Poland
14:00
2026-10-31
Istanbul (IST)Ataturk
Lot-Polish
Lot-Polish
LO-484
19:45
2026-10-30
Oslo (OSL)Oslo Airport Gardermoen
16H :15 M
1 Stop
WAW · 11h 20m Warsaw (WAW), Poland
14:00
2026-10-31
Istanbul (IST)Ataturk
Lot-Polish
Lot-Polish
LO-484
19:45
2026-10-30
Oslo (OSL)Oslo Airport Gardermoen
19H :50 M
1 Stop
WAW · 15h 00m Warsaw (WAW), Poland
17:35
2026-10-31
Istanbul (IST)Ataturk
Turkish Airlines
Turkish Airlines
TK-1752
11:30
2026-10-30
Oslo (OSL)Oslo Airport Gardermoen
4H :05 M
Non Stop
17:35
2026-10-30
Istanbul (IST)Ataturk
Turkish Airlines
Turkish Airlines
TK-1754
18:20
2026-10-30
Oslo (OSL)Oslo Airport Gardermoen
4H :00 M
Non Stop
00:20
2026-10-31
Istanbul (IST)Ataturk
Lot-Polish
Lot-Polish
LO-482
10:40
2026-10-30
Oslo (OSL)Oslo Airport Gardermoen
22H :30 M
2 Stops
WAW · 0h 45m Warsaw (WAW), Poland
KRK · 16h 20m Krakow (KRK), Poland
11:10
2026-10-31
Istanbul (IST)Ataturk
Klm Royal Dutch
Klm Royal Dutch
KL-1196
06:05
2026-10-30
Oslo (OSL)Oslo Airport Gardermoen
8H :50 M
1 Stop
AMS · 3h 30m Amsterdam (AMS), Netherlands
16:55
2026-10-30
Istanbul (IST)Ataturk
Klm Royal Dutch
Klm Royal Dutch
KL-1196
06:05
2026-10-30
Oslo (OSL)Oslo Airport Gardermoen
9H :25 M
1 Stop
AMS · 3h 55m Amsterdam (AMS), Netherlands
17:30
2026-10-30
Istanbul (SAW)Sabiha Gokcen
Klm Royal Dutch
Klm Royal Dutch
KL-1196
06:05
2026-10-30
Oslo (OSL)Oslo Airport Gardermoen
13H :20 M
1 Stop
AMS · 7h 50m Amsterdam (AMS), Netherlands
21:25
2026-10-30
Istanbul (SAW)Sabiha Gokcen
Klm Royal Dutch
Klm Royal Dutch
KL-1196
06:05
2026-10-30
Oslo (OSL)Oslo Airport Gardermoen
16H :15 M
1 Stop
AMS · 10h 45m Amsterdam (AMS), Netherlands
00:20
2026-10-31
Istanbul (SAW)Sabiha Gokcen
Klm Royal Dutch
Klm Royal Dutch
KL-1198
09:30
2026-10-30
Oslo (OSL)Oslo Airport Gardermoen
9H :55 M
1 Stop
AMS · 4h 30m Amsterdam (AMS), Netherlands
21:25
2026-10-30
Istanbul (SAW)Sabiha Gokcen
Klm Royal Dutch
Klm Royal Dutch
KL-1198
09:30
2026-10-30
Oslo (OSL)Oslo Airport Gardermoen
12H :50 M
1 Stop
AMS · 7h 25m Amsterdam (AMS), Netherlands
00:20
2026-10-31
Istanbul (SAW)Sabiha Gokcen
Klm Royal Dutch
Klm Royal Dutch
KL-1200
12:35
2026-10-30
Oslo (OSL)Oslo Airport Gardermoen
6H :50 M
1 Stop
AMS · 1h 25m Amsterdam (AMS), Netherlands
21:25
2026-10-30
Istanbul (SAW)Sabiha Gokcen
Klm Royal Dutch
Klm Royal Dutch
KL-1200
12:35
2026-10-30
Oslo (OSL)Oslo Airport Gardermoen
9H :45 M
1 Stop
AMS · 4h 20m Amsterdam (AMS), Netherlands
00:20
2026-10-31
Istanbul (SAW)Sabiha Gokcen
Klm Royal Dutch
Klm Royal Dutch
KL-1206
18:55
2026-10-30
Oslo (OSL)Oslo Airport Gardermoen
20H :35 M
1 Stop
AMS · 15h 05m Amsterdam (AMS), Netherlands
17:30
2026-10-31
Istanbul (SAW)Sabiha Gokcen
Lot-Polish
Lot-Polish
LO-484
19:45
2026-10-30
Oslo (OSL)Oslo Airport Gardermoen
37H :25 M
2 Stops
WAW · 12h 35m Warsaw (WAW), Poland
KRK · 19h 20m Krakow (KRK), Poland
11:10
2026-11-01
Istanbul (IST)Ataturk
Lufthansa
Lufthansa
LH-861
13:55
2026-10-30
Oslo (OSL)Oslo Airport Gardermoen
6H :50 M
1 Stop
FRA · 1h 25m Frankfurt (FRA), Germany
22:45
2026-10-30
Istanbul (IST)Ataturk

Recommended hotels in Istanbul

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

Search hotels
British Airways
British Airways
BA-775
06:45
2026-10-30
Oslo (OSL)Oslo Airport Gardermoen
16H :25 M
1 Stop
LHR · 9h 45m London (LHR), United Kingdom
01:10
2026-10-31
Istanbul (IST)Ataturk
Air France
Air France
AF-1275
06:15
2026-10-30
Oslo (OSL)Oslo Airport Gardermoen
9H :40 M
1 Stop
CDG · 3h 20m Paris (CDG), France
17:55
2026-10-30
Istanbul (IST)Ataturk
Lufthansa
Lufthansa
LH-863
16:35
2026-10-30
Oslo (OSL)Oslo Airport Gardermoen
23H :35 M
1 Stop
FRA · 18h 10m Frankfurt (FRA), Germany
18:10
2026-10-31
Istanbul (IST)Ataturk
Lufthansa
Lufthansa
LH-865
18:15
2026-10-30
Oslo (OSL)Oslo Airport Gardermoen
21H :55 M
1 Stop
FRA · 16h 30m Frankfurt (FRA), Germany
18:10
2026-10-31
Istanbul (IST)Ataturk
No flights match the selected filters. Clear filters or open full search.

Airfare Highlights

From flights departing on Fri, 30 Oct 2026.

Lowest fare ₹18,108 PEGASUS AIRLINES 13:25
Earliest departure ₹48,465 Klm Royal Dutch 06:00
Shortest duration ₹18,108 PEGASUS AIRLINES 13:25
Night 00:00-05:59 No option Open full search for more
Morning 06:00-11:59 ₹24,604 Turkish Airlines at 07:05
Afternoon 12:00-17:59 ₹18,108 PEGASUS AIRLINES at 13:25
Evening 18:00-23:59 ₹29,438 Klm Royal Dutch at 18:55

Departure & Arrival Airport Details

Oslo (OSL)

Oslo Airport Gardermoen

Norway

GMT 1

Latitude: 60.121

Longitude: 11.0502

Istanbul (IST)

Ataturk

Turkey

GMT 3

Latitude: 41.275278

Longitude: 28.751944

Distance: Oslo (OSL), Norway to Istanbul (IST), Turkey - 2,420.98 km
Flights shown for 30 Oct 2026. View all flights opens the complete search result.
Route forecast

Weather in Oslo and Istanbul

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

Departure city

Oslo

Thu, 15 Oct
11°CCloudyLow 8°
95% humidity 16 km/h wind 5.3 mm rain
  • Mon8° / 0°
  • Tue9° / 6°
  • Wed12° / 7°
Arrival city

Istanbul

Thu, 15 Oct
16°CRain expectedLow 14°
75% humidity 34 km/h wind 25.1 mm rain
  • Mon20° / 16°
  • Tue18° / 16°
  • Wed16° / 14°

Forecast data from MET Norway, CC BY 4.0.

Smart travel dates

Holidays and peak dates for Istanbul

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

  • 29OctCumhuriyet BayramıThursday
  • 01JanYılbaşıFriday

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 Oslo to Istanbul

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

OptionFromJourney timeAvailabilityAction
Non-stop flight Fastest₹18,1084h4 flights
Connecting flight₹29,438Longer, includes a stop66 options

Air distance is about 2,421 km. 12 airlines operate this route.

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

Airlines flying from Oslo to Istanbul

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

Klm Royal Dutch Flights

from ₹29,43820 flights
Fares from
₹29,438
Non-stop
None in these results
Departures
20 in the list above

Air France Flights

from ₹44,57010 flights
Fares from
₹44,570
Non-stop
None in these results
Departures
10 in the list above

Lufthansa Flights

from ₹40,5889 flights
Fares from
₹40,588
Non-stop
None in these results
Departures
9 in the list above

British Airways Flights

from ₹43,0887 flights
Fares from
₹43,088
Non-stop
None in these results
Departures
7 in the list above

Scandinavian Airlines Flights

from ₹70,5947 flights
Fares from
₹70,594
Non-stop
None in these results
Departures
7 in the list above

Route Overview & Flight Facts

Fastest flight duration4h 0m · PEGASUS AIRLINES
First departure of the day06:00 · Klm Royal Dutch
Last departure of the day20:50 · Finnair
Flight options found70
Direct / non-stop options4
Airport codesOslo–OSL, Istanbul–IST

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 Fri, 30 Oct found 70 flight options, 4 of them non-stop. The first flight leaves around 06:00 and the last around 20:50. The fastest flight takes about 4h 0m.

Morning vs Evening Departure Fares

Lowest fare by departure window: Afternoon from ₹18,108, Morning from ₹24,604, Evening from ₹29,438. 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 Oslo–Istanbul 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 Istanbul

Istanbul’s geography shapes every visit. Sultanahmet holds Hagia Sophia and the Blue Mosque within walking distance, while the Grand Bazaar is a separate trading maze nearby. Ferries across the Bosphorus reveal how the European and Asian shores fit together. Travellers from India may arrive for a city break or connect onwards, but a short stop still needs realistic transfer time: Istanbul Airport is northwest of the historic centre, and traffic can slow road routes sharply.

Read more about Istanbul

Tips for travellers from India

Sultanahmet is the most direct base for Hagia Sophia, the Blue Mosque and nearby historic streets. A stay near Taksim instead favours the northern side of the central European districts, while Kadıköy provides an Asian-shore base reached by ferry or rail. Istanbul Airport is northwest of these areas; Sabiha Gökçen is a separate airport on the Asian side. A connection involving both needs a cross-city transfer.

The airport metro connects through Gayrettepe, where onward city rail serves other districts. In June 2026, the final Halkalı–Arnavutköy section opened, extending the airport railway towards Halkalı and giving passengers another western connection. Choose the interchange for the final hotel rather than assuming the airport train runs directly to Sultanahmet. The Grand Bazaar fits into a historic-peninsula day, while a Bosphorus ferry ride can be planned around an actual destination on the opposite shore. A scheduled public ferry and a sightseeing cruise offer different routes and ticket arrangements. The Blue Mosque is an active place of worship, so visitor access is organised around prayers; Hagia Sophia has separate visitor arrangements. Grouping these sites geographically still requires treating each entrance as a distinct visit. For an early flight, compare the first airport transport departure with the check-in time.

Best time to visit Istanbul

April to May or September to October, around 11–25°C, for walking and ferries.

Places to visit in Istanbul

Hagia SophiaBlue MosqueGrand BazaarTopkapı PalaceGalata TowerBosphorus ferries

How to reach Istanbul

By Air: Istanbul Airport (IST) is about 35 km northwest of the centre; metro to Gayrettepe takes roughly 30 minutes, followed by onward travel. Airport buses and taxis serve city districts.

By Rail: Gayrettepe connects the M11 airport metro with the wider metro network; Sirkeci is useful for historic peninsula travel.

By Road: Havaist airport buses serve major districts; intercity coaches use large terminals on both sides of the city.

What to do in Istanbul

Visit Hagia Sophia and the Blue Mosque in Sultanahmet.
Browse the covered lanes of the Grand Bazaar.
Take a public ferry across the Bosphorus.
Explore the courtyards of Topkapı Palace.

Istanbul airport information

Istanbul Airport (IST).

Why Book Your Flight with FlyX?

Compare the available Oslo to Istanbul 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 Oslo to Istanbul 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 Oslo to Istanbul dates shown on this page, the lowest fare is on a Friday at ₹18,108. This can change from week to week.

How far is Oslo from Istanbul by air?

The direct air distance between Oslo (OSL) and Istanbul (IST) is about 2,421 km. Actual flight time varies with the routing the airline files and with winds on the day.

Are there non-stop flights from OSL to IST?

Yes. 4 non-stop flights are listed on this page for Oslo to Istanbul. Use the Stops filter to see only those.

Which airlines fly Oslo to Istanbul?

Klm Royal Dutch, Air France, Lufthansa, British Airways 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 Oslo to Istanbul?

The quickest non-stop Oslo to Istanbul flight on this page takes about 4h. Non-stop flights here take between 4h and 4h 10m. Journeys with a stop take longer, since the total includes the layover.

What is the baggage allowance on Oslo to Istanbul flights?

Allowance is set by the airline and the fare you pick, not by the route. Fares on this page include 20 KG, 23 KG and 1 Pieces. 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 Oslo to Istanbul flight fare?

The lowest Oslo to Istanbul fare on this page is ₹18,108. Fares on the same dates run up to ₹322,402, depending on airline, timing and fare type. Airline prices change often, so search your dates for the current fare.

What time do Oslo to Istanbul flights depart?

On the dates shown here, the first departure is around 06:00 and the last around 20:50, local time at Oslo. 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 OSL–IST, 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.

What to Expect When Booking Your Flight

The OSL to IST 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: 2,420.98 km.

Before you book

Compare nearby dates

The date strip opens the complete search result for the route and selected date.

Use filters

Shortlist by price, stops, departure time and refundable fare preference.

Check fare choices

Continue to Booking opens the verified fare choices, including baggage and refundability, before review.

Lowest Oslo to Istanbul airfare, in 30 days and in 90 days

Cheapest FareFareDateAirlineDeparture
Lowest Airfare ₹18,108 30/10/2026 PEGASUS AIRLINES 13:25
Cheapest Airfare Within 30 Days ₹17,746 07/11/2026 PEGASUS AIRLINES 13:25
Cheapest Airfare Within 90 Days ₹17,203 06/01/2027 PEGASUS AIRLINES 13:25

Book Oslo to Istanbul Flight Tickets on FlyX

FlyX lists each Oslo to Istanbul 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.

Oslo to Istanbul Flight Distance, Duration and Time

The aerial distance between Oslo and Istanbul is about 2,421 KM. In these results, journey times range from 4h to 37h 25m. Flights with a layover take longer because the total includes the connection time.

Oslo to Istanbul Flight Schedule and Timing

The search for these dates returned 70 flight options, 4 of them non-stop. The first departure from Oslo is at 06:00 and the last is at 20:50. Flights leave from Oslo Airport Gardermoen and land at Ataturk.

Flight Route Details & Analysis

Flight DetailsInformation
RouteOslo to Istanbul
Aerial Distance2,421 KM
Flight Duration4h - 37h 25m
Airport CodesOslo - OSL, Istanbul - IST
Total Flights Available70 flights4 direct66 with layovers
First Flight DepartureDeparts at 06:00
Last Flight DepartureDeparts at 20:50
Early Morning Flights (12 AM - 8 AM)27 flights1 direct26 with layovers
Morning Flights (8 AM - 12 PM)14 flights1 direct13 with layovers
Afternoon Flights (12 PM - 4 PM)14 flights1 direct13 with layovers
Evening Flights (4 PM - 8 PM)14 flights1 direct13 with layovers
Night Flights (8 PM - 12 AM)1 flight0 direct1 with layover

Airport Information & Terminals

OSL: Oslo airport. Airport access in Oslo depends on arrival time, terminal, hotel location and local traffic. Confirm the airport name on the ticket, then choose between official taxi, app cab, airport bus, rail or hotel transfer based on luggage and time of day.

IST: Istanbul airport system. Istanbul can mean the main Istanbul Airport or Sabiha Gokcen. They sit on different sides of the city, so airport choice can change transfer time completely. Match the airport to Sultanahmet, Taksim, Kadikoy or your business area.

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