BKK to ULN

Bangkok to Ulaanbaatar flight ticket price

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.

BKK
Bangkok (BKK), ThailandSuvarnabhumi International
ULN
Ulaanbaatar (ULN), MongoliaChinggis Khaan International
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Live flights for Sat, 06 Jun 2026

Review fares, stops, timings and baggage. Use Search or View all flights for the complete search result.

Showing flight options for the selected travel date.
Currency: THB
Sat, 06 JunBKK to ULN฿13,103 Sun, 07 JunBKK to ULN Mon, 08 JunBKK to ULN Tue, 09 JunBKK to ULN Wed, 10 JunBKK to ULN Thu, 11 JunBKK to ULN Fri, 12 JunBKK to ULN
Sort By:DepartureDurationArrivalPrice
China Eastern
China Eastern
MU-9622
07:50
2026-06-06
Bangkok (BKK)ThailandSuvarnabhumi International
20H :40 M
2 Stops
KMG · 2h 45mKunming (KMG), China
PKX · 9h 40mBeijing (PKX), China
05:30
2026-06-07
UBN (UBN)UBN
฿13,103
total fare
Refundable 9 Seat Left Economy
Cabin: Included
China Eastern
China Eastern
MU-9614
20:50
2026-06-06
Bangkok (BKK)ThailandSuvarnabhumi International
25H :50 M
2 Stops
KMG · 7h 45mKunming (KMG), China
PKX · 9h 55mBeijing (PKX), China
23:40
2026-06-07
UBN (UBN)UBN
฿13,791
total fare
Refundable 9 Seat Left Economy
Cabin: Included
Miat Mongolia
Miat Mongolia
OM-5638
11:00
2026-06-06
Bangkok (BKK)ThailandSuvarnabhumi International
28H :45 M
1 Stop
HKG · 21h 00mHong Kong (HKG), Hong Kong
16:45
2026-06-07
UBN (UBN)UBN
฿16,805
total fare
Refundable 4 Seat Left Economy
Cabin: Included
Miat Mongolia
Miat Mongolia
OM-5647
12:10
2026-06-06
Bangkok (BKK)ThailandSuvarnabhumi International
27H :35 M
1 Stop
HKG · 19h 50mHong Kong (HKG), Hong Kong
16:45
2026-06-07
UBN (UBN)UBN
฿16,805
total fare
Refundable 4 Seat Left Economy
Cabin: Included
Miat Mongolia
Miat Mongolia
OM-5646
12:35
2026-06-06
Bangkok (BKK)ThailandSuvarnabhumi International
27H :10 M
1 Stop
HKG · 19h 25mHong Kong (HKG), Hong Kong
16:45
2026-06-07
UBN (UBN)UBN
฿16,805
total fare
Refundable 4 Seat Left Economy
Cabin: Included
Miat Mongolia
Miat Mongolia
OM-5626
16:25
2026-06-06
Bangkok (BKK)ThailandSuvarnabhumi International
23H :20 M
1 Stop
HKG · 15h 35mHong Kong (HKG), Hong Kong
16:45
2026-06-07
UBN (UBN)UBN
฿16,805
total fare
Refundable 4 Seat Left Economy
Cabin: Included
Miat Mongolia
Miat Mongolia
OM-5604
17:30
2026-06-06
Bangkok (BKK)ThailandSuvarnabhumi International
22H :15 M
1 Stop
HKG · 14h 35mHong Kong (HKG), Hong Kong
16:45
2026-06-07
UBN (UBN)UBN
฿16,805
total fare
Refundable 4 Seat Left Economy
Cabin: Included
Miat Mongolia
Miat Mongolia
OM-5625
19:10
2026-06-06
Bangkok (BKK)ThailandSuvarnabhumi International
20H :35 M
1 Stop
HKG · 13h 00mHong Kong (HKG), Hong Kong
16:45
2026-06-07
UBN (UBN)UBN
฿16,805
total fare
Refundable 4 Seat Left Economy
Cabin: Included
Air China
Air China
CA-960
19:35
2026-06-06
Bangkok (BKK)ThailandSuvarnabhumi International
14H :15 M
1 Stop
PEK · 7h 20mBeijing (PEK), China
10:50
2026-06-07
UBN (UBN)UBN
฿18,241
total fare
Refundable 9 Seat Left Economy
Cabin: Included
Air China
Air China
CA-960
19:35
2026-06-06
Bangkok (BKK)ThailandSuvarnabhumi International
18H :30 M
1 Stop
PEK · 11h 35mBeijing (PEK), China
15:05
2026-06-07
UBN (UBN)UBN
฿18,241
total fare
Refundable 9 Seat Left Economy
Cabin: Included
Air China
Air China
CA-7980
03:15
2026-06-06
Bangkok (BKK)ThailandSuvarnabhumi International
34H :50 M
2 Stops
SZX · 13h 35mShenzhen (SZX), China
PEK · 12h 45mBeijing (PEK), China
15:05
2026-06-07
UBN (UBN)UBN
฿19,482
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
Cathay Pacific
Cathay Pacific
CX-750
11:00
2026-06-06
Bangkok (BKK)ThailandSuvarnabhumi International
11H :10 M
1 Stop
HKG · 3h 25mHong Kong (HKG), Hong Kong
23:10
2026-06-06
UBN (UBN)UBN
฿19,491
total fare
Refundable 9 Seat Left Economy
Cabin: Included
Cathay Pacific
Cathay Pacific
CX-774
12:10
2026-06-06
Bangkok (BKK)ThailandSuvarnabhumi International
10H :00 M
1 Stop
HKG · 2h 15mHong Kong (HKG), Hong Kong
23:10
2026-06-06
UBN (UBN)UBN
฿19,491
total fare
Refundable 9 Seat Left Economy
Cabin: Included
Cathay Pacific
Cathay Pacific
CX-754
12:35
2026-06-06
Bangkok (BKK)ThailandSuvarnabhumi International
9H :35 M
1 Stop
HKG · 1h 50mHong Kong (HKG), Hong Kong
23:10
2026-06-06
UBN (UBN)UBN
฿19,491
total fare
Refundable 9 Seat Left Economy
Cabin: Included
Thai Vietjet Air
Thai Vietjet Air
VZ-820
00:15
2026-06-06
Bangkok (BKK)ThailandSuvarnabhumi International
21H :25 M
1 Stop
KIX · 11h 05mOsaka (KIX), Japan
22:40
2026-06-06
UBN (UBN)UBN
฿20,181
total fare
Refundable 4 Seat Left Economy
Check-in: 20 KGCabin: 7 KG
Air China
Air China
CA-472
18:20
2026-06-06
Bangkok (BKK)ThailandSuvarnabhumi International
19H :45 M
2 Stops
TFU · 8h 25mChengdu (TFU), China
PEK · 3h 20mBeijing (PEK), China
15:05
2026-06-07
UBN (UBN)UBN
฿20,478
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
Air China
Air China
CA-7990
12:10
2026-06-06
Bangkok (BKK)ThailandSuvarnabhumi International
25H :55 M
2 Stops
SZX · 4h 40mShenzhen (SZX), China
PEK · 12h 45mBeijing (PEK), China
15:05
2026-06-07
UBN (UBN)UBN
฿21,002
total fare
Non Refundable 1 Seat Left Economy
Cabin: Included
Miat Mongolia
Miat Mongolia
OM-5638
11:00
2026-06-06
Bangkok (BKK)ThailandSuvarnabhumi International
11H :10 M
1 Stop
HKG · 3h 25mHong Kong (HKG), Hong Kong
23:10
2026-06-06
UBN (UBN)UBN
฿21,976
total fare
Refundable 4 Seat Left Economy
Cabin: Included
Miat Mongolia
Miat Mongolia
OM-5647
12:10
2026-06-06
Bangkok (BKK)ThailandSuvarnabhumi International
10H :00 M
1 Stop
HKG · 2h 15mHong Kong (HKG), Hong Kong
23:10
2026-06-06
UBN (UBN)UBN
฿21,976
total fare
Refundable 4 Seat Left Economy
Cabin: Included
Miat Mongolia
Miat Mongolia
OM-5646
12:35
2026-06-06
Bangkok (BKK)ThailandSuvarnabhumi International
9H :35 M
1 Stop
HKG · 1h 50mHong Kong (HKG), Hong Kong
23:10
2026-06-06
UBN (UBN)UBN
฿21,976
total fare
Refundable 4 Seat Left Economy
Cabin: Included
China Eastern
China Eastern
MU-548
02:10
2026-06-06
Bangkok (BKK)ThailandSuvarnabhumi International
23H :35 M
2 Stops
PVG · 1h 35mShanghai (PVG), China
ICN · 12h 10mSeoul (ICN), South Korea
02:45
2026-06-07
UBN (UBN)UBN
฿23,039
total fare
Refundable 9 Seat Left Economy
Cabin: Included
Cathay Pacific
Cathay Pacific
CX-750
11:00
2026-06-06
Bangkok (BKK)ThailandSuvarnabhumi International
28H :45 M
1 Stop
HKG · 21h 00mHong Kong (HKG), Hong Kong
16:45
2026-06-07
UBN (UBN)UBN
฿23,180
total fare
Refundable 9 Seat Left Economy
Cabin: Included

Recommended hotels in Ulaanbaatar

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

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Cathay Pacific
Cathay Pacific
CX-774
12:10
2026-06-06
Bangkok (BKK)ThailandSuvarnabhumi International
27H :35 M
1 Stop
HKG · 19h 50mHong Kong (HKG), Hong Kong
16:45
2026-06-07
UBN (UBN)UBN
฿23,180
total fare
Refundable 9 Seat Left Economy
Cabin: Included
Cathay Pacific
Cathay Pacific
CX-754
12:35
2026-06-06
Bangkok (BKK)ThailandSuvarnabhumi International
27H :10 M
1 Stop
HKG · 19h 25mHong Kong (HKG), Hong Kong
16:45
2026-06-07
UBN (UBN)UBN
฿23,180
total fare
Refundable 9 Seat Left Economy
Cabin: Included
Cathay Pacific
Cathay Pacific
CX-706
16:25
2026-06-06
Bangkok (BKK)ThailandSuvarnabhumi International
23H :20 M
1 Stop
HKG · 15h 35mHong Kong (HKG), Hong Kong
16:45
2026-06-07
UBN (UBN)UBN
฿23,180
total fare
Refundable 9 Seat Left Economy
Cabin: Included
Cathay Pacific
Cathay Pacific
CX-708
17:30
2026-06-06
Bangkok (BKK)ThailandSuvarnabhumi International
22H :15 M
1 Stop
HKG · 14h 35mHong Kong (HKG), Hong Kong
16:45
2026-06-07
UBN (UBN)UBN
฿23,180
total fare
Refundable 9 Seat Left Economy
Cabin: Included
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Fare highlights

Selected flight highlights for 06 Jun 2026.

Open full search
Lowest fare ฿13,103 China Eastern 07:50
Earliest departure ฿20,181 Thai Vietjet Air 00:15
Shortest duration ฿19,491 Cathay Pacific 12:35
Night 00:00-05:59 ฿19,482 Air China at 03:15
Morning 06:00-11:59 ฿13,103 China Eastern at 07:50
Afternoon 12:00-17:59 ฿16,805 Miat Mongolia at 12:10
Evening 18:00-23:59 ฿13,791 China Eastern at 20:50

Bangkok to Ulaanbaatar route details

Bangkok (BKK)

Suvarnabhumi International

Thailand

GMT 7

Latitude: 13.681099891662598

Longitude: 100.74700164794922

Ulaanbaatar (ULN)

Chinggis Khaan International

Mongolia

GMT 8

Latitude: 47.843102

Longitude: 106.766998

Distance: Bangkok (BKK), Thailand to Ulaanbaatar (ULN), Mongolia - 3,839.25 km
Flights shown for 06 Jun 2026. View all flights opens the complete search result.

Bangkok to Ulaanbaatar - what to expect when booking

The BKK to ULN 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: 3,839.25 km.

Before you book

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More flights from Ulaanbaatar (ULN)11 routes
Ulaanbaatar → Bangkok
ULN → BKK
Ulaanbaatar → Beijing
ULN → PEK
Ulaanbaatar → Bishkek
ULN → FRU
Ulaanbaatar → Choibalsan
ULN → COQ
Ulaanbaatar → Hong Kong
ULN → HKG
Ulaanbaatar → Moron
ULN → MXV
Ulaanbaatar → Moscow
ULN → SVO
Ulaanbaatar → Seoul
ULN → ICN
Ulaanbaatar → Tokyo
ULN → NRT
Ulaanbaatar → Ulaangom
ULN → ULO
Ulaanbaatar → Ulgit
ULN → ULG
Frequently asked questions - Bangkok to Ulaanbaatar flights
Generally yes. When your travel date is fixed, comparing live fares early gives you better visibility of timings, baggage and fare rules before prices change.
The approximate route distance between Bangkok (BKK) and Ulaanbaatar (ULN) is 3,839.25 km. Actual flying distance can vary by airline routing.
Availability changes by airline schedule and date. Use the Stops filter to quickly check non-stop, one-stop and connecting options on this landing page.
Airline inventory can change within minutes. Book Now sends the selected result to the review flow where the fare is checked again before final booking.
Yes. The date strip and search box open the full search for the selected date, while this page keeps the route details easy to compare.