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Bangkok to Ulaanbaatar flight ticket price

Compare live prices for BKK to ULN. Use the search panel to change origin, destination, passengers, cabin and trip type instantly.
BKK → ULN Approx. 3839.25 km 11 May 2026 Live inventory
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Showing 25 of 122 live flights
Thai Vietjet
VZ-850
02:25
05/11/2026
BKK
Suvarnabhumi Airport
14h 35m
1 Stop
⏱ ICN · 4h 20mICN Airport
17:00
05/11/2026
UBN
Chinggis Khaan International Airport
₹35,650
per person
✕ Non-refundable🔥 Last 3 seats2 fare options
Thai Vietjet
VZ-850
02:25
05/11/2026
BKK
Suvarnabhumi Airport
24h 20m
1 Stop
⏱ ICN · 14h 5mICN Airport
02:45
05/12/2026
+1
UBN
Chinggis Khaan International Airport
₹37,135
per person
✕ Non-refundable🔥 Last 3 seats2 fare options
MIAT
OM-5640
07:35
05/11/2026
BKK
Suvarnabhumi Airport
15h 35m
1 Stop
⏱ HKG · 6h 55mHKG Airport
23:10
05/11/2026
UBN
Chinggis Khaan International Airport
₹37,325
per person
✓ Refundable🔥 Last 4 seats7 fare options
MIAT
OM-5604
17:30
05/11/2026
BKK
Suvarnabhumi Airport
23h 15m
1 Stop
⏱ HKG · 14h 35mHKG Airport
16:45
05/12/2026
+1
UBN
Chinggis Khaan International Airport
₹37,325
per person
✓ Refundable🔥 Last 4 seats7 fare options
MIAT
OM-5626
16:25
05/11/2026
BKK
Suvarnabhumi Airport
24h 20m
1 Stop
⏱ HKG · 15h 35mHKG Airport
16:45
05/12/2026
+1
UBN
Chinggis Khaan International Airport
₹37,337
per person
✓ Refundable🔥 Last 4 seats6 fare options
MIAT
OM-5634
15:00
05/11/2026
BKK
Suvarnabhumi Airport
25h 45m
1 Stop
⏱ HKG · 17h 0mHKG Airport
16:45
05/12/2026
+1
UBN
Chinggis Khaan International Airport
₹37,337
per person
✓ Refundable🔥 Last 4 seats6 fare options
Vietnam Airlines
VN-606
19:30
05/11/2026
BKK
Suvarnabhumi Airport
31h 15m
2 Stops
⏱ SGN · 11h 50mSGN Airport⏱ ICN · 7h 40mICN Airport
02:45
05/13/2026
+2
UBN
Chinggis Khaan International Airport
₹39,002
per person
✓ Refundable
Vietnam Airlines
VN-606
19:30
05/11/2026
BKK
Suvarnabhumi Airport
31h 15m
2 Stops
⏱ SGN · 2h 30mSGN Airport⏱ ICN · 17h 25mICN Airport
02:45
05/13/2026
+2
UBN
Chinggis Khaan International Airport
₹39,002
per person
✓ Refundable
Vietnam Airlines
VN-604
14:25
05/11/2026
BKK
Suvarnabhumi Airport
36h 20m
2 Stops
⏱ SGN · 7h 35mSGN Airport⏱ ICN · 17h 25mICN Airport
02:45
05/13/2026
+2
UBN
Chinggis Khaan International Airport
₹39,002
per person
✓ Refundable
Vietnam Airlines
VN-604
14:25
05/11/2026
BKK
Suvarnabhumi Airport
36h 20m
2 Stops
⏱ SGN · 16h 55mSGN Airport⏱ ICN · 7h 40mICN Airport
02:45
05/13/2026
+2
UBN
Chinggis Khaan International Airport
₹39,002
per person
✓ Refundable
Vietnam Airlines
VN-600
11:20
05/11/2026
BKK
Suvarnabhumi Airport
39h 25m
2 Stops
⏱ SGN · 20h 0mSGN Airport⏱ ICN · 7h 40mICN Airport
02:45
05/13/2026
+2
UBN
Chinggis Khaan International Airport
₹39,002
per person
✓ Refundable
Vietnam Airlines
VN-606
19:30
05/11/2026
BKK
Suvarnabhumi Airport
21h 30m
2 Stops
⏱ SGN · 2h 30mSGN Airport⏱ ICN · 7h 40mICN Airport
17:00
05/12/2026
+1
UBN
Chinggis Khaan International Airport
₹40,510
per person
✓ Refundable
Vietnam Airlines
VN-604
14:25
05/11/2026
BKK
Suvarnabhumi Airport
26h 35m
2 Stops
⏱ SGN · 7h 35mSGN Airport⏱ ICN · 7h 40mICN Airport
17:00
05/12/2026
+1
UBN
Chinggis Khaan International Airport
₹40,510
per person
✓ Refundable
Vietnam Airlines
VN-600
11:20
05/11/2026
BKK
Suvarnabhumi Airport
29h 40m
2 Stops
⏱ SGN · 10h 40mSGN Airport⏱ ICN · 7h 40mICN Airport
17:00
05/12/2026
+1
UBN
Chinggis Khaan International Airport
₹40,510
per person
✓ Refundable
Harbor Airlines
HB-296
01:30
05/11/2026
BKK
Suvarnabhumi Airport
21h 40m
1 Stop
⏱ HKG · 13h 0mHKG Airport
23:10
05/11/2026
UBN
Chinggis Khaan International Airport
₹41,032
per person
✕ Non-refundable🔥 Last 4 seats2 fare options
MIAT
OM-5647
12:10
05/11/2026
BKK
Suvarnabhumi Airport
11h 0m
1 Stop
⏱ HKG · 2h 15mHKG Airport
23:10
05/11/2026
UBN
Chinggis Khaan International Airport
₹41,097
per person
✓ Refundable🔥 Last 4 seats5 fare options
MIAT
OM-5625
19:10
05/11/2026
BKK
Suvarnabhumi Airport
21h 35m
1 Stop
⏱ HKG · 13h 0mHKG Airport
16:45
05/12/2026
+1
UBN
Chinggis Khaan International Airport
₹41,097
per person
✓ Refundable🔥 Last 4 seats5 fare options
MIAT
OM-5647
12:10
05/11/2026
BKK
Suvarnabhumi Airport
28h 35m
1 Stop
⏱ HKG · 19h 50mHKG Airport
16:45
05/12/2026
+1
UBN
Chinggis Khaan International Airport
₹41,097
per person
✓ Refundable🔥 Last 4 seats5 fare options
Shenzhen Airlines Co. Ltd.
ZH-310
12:10
05/11/2026
BKK
Suvarnabhumi Airport
22h 40m
2 Stops
⏱ SZX · 3h 45mSZX Airport⏱ PEK · 9h 50mPEK Airport
10:50
05/12/2026
+1
UBN
Chinggis Khaan International Airport
₹42,830
per person
✕ Non-refundable
Shenzhen Airlines Co. Ltd.
ZH-310
12:10
05/11/2026
BKK
Suvarnabhumi Airport
22h 40m
2 Stops
⏱ SZX · 4h 55mSZX Airport⏱ PEK · 8h 30mPEK Airport
10:50
05/12/2026
+1
UBN
Chinggis Khaan International Airport
₹42,830
per person
✕ Non-refundable
Shenzhen Airlines Co. Ltd.
ZH-306
03:15
05/11/2026
BKK
Suvarnabhumi Airport
31h 35m
2 Stops
⏱ SZX · 7h 10mSZX Airport⏱ PEK · 15h 0mPEK Airport
10:50
05/12/2026
+1
UBN
Chinggis Khaan International Airport
₹42,830
per person
✕ Non-refundable
Shenzhen Airlines Co. Ltd.
ZH-306
03:15
05/11/2026
BKK
Suvarnabhumi Airport
31h 35m
2 Stops
⏱ SZX · 5h 10mSZX Airport⏱ PEK · 17h 0mPEK Airport
10:50
05/12/2026
+1
UBN
Chinggis Khaan International Airport
₹42,830
per person
✕ Non-refundable
Shenzhen Airlines Co. Ltd.
ZH-306
03:15
05/11/2026
BKK
Suvarnabhumi Airport
31h 35m
2 Stops
⏱ SZX · 6h 5mSZX Airport⏱ PEK · 14h 30mPEK Airport
10:50
05/12/2026
+1
UBN
Chinggis Khaan International Airport
₹42,830
per person
✕ Non-refundable
Shenzhen Airlines Co. Ltd.
ZH-306
03:15
05/11/2026
BKK
Suvarnabhumi Airport
31h 35m
2 Stops
⏱ SZX · 13h 35mSZX Airport⏱ PEK · 8h 30mPEK Airport
10:50
05/12/2026
+1
UBN
Chinggis Khaan International Airport
₹42,830
per person
✕ Non-refundable
Shenzhen Airlines Co. Ltd.
ZH-306
03:15
05/11/2026
BKK
Suvarnabhumi Airport
31h 35m
2 Stops
⏱ SZX · 9h 5mSZX Airport⏱ PEK · 13h 0mPEK Airport
10:50
05/12/2026
+1
UBN
Chinggis Khaan International Airport
₹42,830
per person
✕ Non-refundable
😕 No flights match your filters.
Bangkok (BKK)
📍 Suvarnabhumi Airport
🌍 Thailand
🕐 GMT 7
📐 Latitude: 13.681099891662598
📐 Longitude: 100.74700164794922
Ulaanbaatar (ULN)
📍 Chinggis Khaan International Airport
🌍 Mongolia
🕐 GMT 8
📐 Latitude: 47.843102
📐 Longitude: 106.766998

✈ Distance: Bangkok, Suvarnabhumi International,Thailand to Ulaanbaatar,Mongolia3839.25 km

📅 Results on this page are loaded for 11 May 2026. Click View all flights for the complete live search.

Bangkok to Ulaanbaatar — what to expect when booking

The BKK–ULN route is served by multiple carriers throughout the year. Fares on this route can move quickly — a price available now may not be there 30 minutes later.

If your dates are flexible, try shifting your departure by a day or two using the date strip above. Mid-week departures often show lower base fares compared to weekend starts on many routes.

The distance between Bangkok, Suvarnabhumi International,Thailand and Ulaanbaatar,Mongolia is approximately 3839.25 km.

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More flights from Ulaanbaatar (ULN)
11 routes
❓ Frequently asked questions — Bangkok to Ulaanbaatar flights

Generally yes — fares on most routes are most competitive around 4–6 weeks before departure. Booking earlier usually means better availability and a lower base fare when your dates are fixed.

The straight-line distance between Bangkok, Suvarnabhumi International,Thailand (BKK) and Ulaanbaatar,Mongolia (ULN) is approximately 3839.25 km. Actual flying distance may vary slightly depending on routing.

Non-stop availability on this route varies by airline schedule and season. Use the filters below to quickly check whether direct options are available on your selected date.

Mid-week departures often show lower prices than weekend travel on many routes. Use the date strip above to compare nearby days quickly.