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Showing 25
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06:10
05/11/2026
UBN
Chinggis Khaan International Airport
13h 40m
2 Stops
⏱ PEK · 4h 5m PEK Airport ⏱ KMG · 2h 30m KMG Airport
19:50
05/11/2026
BKK
Suvarnabhumi Airport
₹30,090
per person
Select →
✕ Non-refundable
06:10
05/11/2026
UBN
Chinggis Khaan International Airport
16h 5m
2 Stops
⏱ PEK · 4h 5m PEK Airport ⏱ KMG · 4h 55m KMG Airport
22:15
05/11/2026
BKK
Suvarnabhumi Airport
₹30,090
per person
Select →
✕ Non-refundable
06:10
05/11/2026
UBN
Chinggis Khaan International Airport
14h 45m
2 Stops
⏱ PEK · 3h 5m PEK Airport ⏱ PVG · 3h 45m PVG Airport
20:55
05/11/2026
BKK
Suvarnabhumi Airport
₹32,440
per person
Select →
✓ Refundable 🔥 Last 4 seats 4 fare options
06:10
05/11/2026
UBN
Chinggis Khaan International Airport
15h 45m
2 Stops
⏱ PEK · 6h 5m PEK Airport ⏱ PVG · 1h 25m PVG Airport
21:55
05/11/2026
BKK
Suvarnabhumi Airport
₹32,440
per person
Select →
✓ Refundable 🔥 Last 4 seats 3 fare options
MIAT - Mongolian Airlines
OM-223
06:10
05/11/2026
UBN
Chinggis Khaan International Airport
33h 40m
2 Stops
⏱ PEK · 22h 35m PEK Airport ⏱ PVG · 3h 5m PVG Airport
15:50
05/12/2026
+1
BKK
Suvarnabhumi Airport
₹32,440
per person
Select →
✓ Refundable 🔥 Last 4 seats 3 fare options
MIAT - Mongolian Airlines
OM-223
06:10
05/11/2026
UBN
Chinggis Khaan International Airport
35h 55m
2 Stops
⏱ PEK · 22h 35m PEK Airport ⏱ PVG · 5h 40m PVG Airport
18:05
05/12/2026
+1
BKK
Suvarnabhumi Airport
₹32,440
per person
Select →
✓ Refundable 🔥 Last 4 seats 3 fare options
06:10
05/11/2026
UBN
Chinggis Khaan International Airport
14h 45m
2 Stops
⏱ PEK · 4h 35m PEK Airport ⏱ PVG · 2h 5m PVG Airport
20:55
05/11/2026
BKK
Suvarnabhumi Airport
₹32,590
per person
Select →
✕ Non-refundable
06:10
05/11/2026
UBN
Chinggis Khaan International Airport
15h 45m
2 Stops
⏱ PEK · 3h 5m PEK Airport ⏱ PVG · 4h 45m PVG Airport
21:55
05/11/2026
BKK
Suvarnabhumi Airport
₹32,590
per person
Select →
✕ Non-refundable
06:10
05/11/2026
UBN
Chinggis Khaan International Airport
15h 45m
2 Stops
⏱ PEK · 3h 35m PEK Airport ⏱ SHA · 3h 50m SHA Airport
21:55
05/11/2026
BKK
Suvarnabhumi Airport
₹32,590
per person
Select →
✕ Non-refundable
06:10
05/11/2026
UBN
Chinggis Khaan International Airport
15h 45m
2 Stops
⏱ PEK · 4h 35m PEK Airport ⏱ PVG · 3h 5m PVG Airport
21:55
05/11/2026
BKK
Suvarnabhumi Airport
₹32,590
per person
Select →
✕ Non-refundable
06:10
05/11/2026
UBN
Chinggis Khaan International Airport
15h 45m
2 Stops
⏱ PEK · 3h 5m PEK Airport ⏱ PVG · 4h 45m PVG Airport
21:55
05/11/2026
BKK
Suvarnabhumi Airport
₹32,590
per person
Select →
✕ Non-refundable
06:10
05/11/2026
UBN
Chinggis Khaan International Airport
16h 50m
1 Stop
⏱ PEK · 10h 35m PEK Airport
23:00
05/11/2026
BKK
Suvarnabhumi Airport
₹32,897
per person
Select →
✕ Non-refundable 🔥 Last 4 seats 3 fare options
06:10
05/11/2026
UBN
Chinggis Khaan International Airport
30h 10m
1 Stop
⏱ PEK · 23h 50m PEK Airport
12:20
05/12/2026
+1
BKK
Suvarnabhumi Airport
₹32,897
per person
Select →
✕ Non-refundable 🔥 Last 4 seats 3 fare options
12:55
05/11/2026
UBN
Chinggis Khaan International Airport
11h 15m
1 Stop
⏱ HKG · 4h 45m HKG Airport
00:10
05/12/2026
+1
BKK
Suvarnabhumi Airport
₹34,986
per person
Select →
✓ Refundable 🔥 Last 4 seats 7 fare options
12:55
05/11/2026
UBN
Chinggis Khaan International Airport
21h 5m
1 Stop
⏱ HKG · 14h 30m HKG Airport
10:00
05/12/2026
+1
BKK
Suvarnabhumi Airport
₹34,986
per person
Select →
✓ Refundable 🔥 Last 4 seats 7 fare options
12:55
05/11/2026
UBN
Chinggis Khaan International Airport
22h 35m
1 Stop
⏱ HKG · 15h 55m HKG Airport
11:30
05/12/2026
+1
BKK
Suvarnabhumi Airport
₹34,986
per person
Select →
✓ Refundable 🔥 Last 4 seats 7 fare options
12:55
05/11/2026
UBN
Chinggis Khaan International Airport
25h 5m
1 Stop
⏱ HKG · 18h 30m HKG Airport
14:00
05/12/2026
+1
BKK
Suvarnabhumi Airport
₹34,986
per person
Select →
✓ Refundable 🔥 Last 4 seats 7 fare options
12:55
05/11/2026
UBN
Chinggis Khaan International Airport
26h 30m
1 Stop
⏱ HKG · 19h 50m HKG Airport
15:25
05/12/2026
+1
BKK
Suvarnabhumi Airport
₹35,161
per person
Select →
✓ Refundable 2 fare options
12:55
05/11/2026
UBN
Chinggis Khaan International Airport
27h 35m
1 Stop
⏱ HKG · 21h 0m HKG Airport
16:30
05/12/2026
+1
BKK
Suvarnabhumi Airport
₹35,161
per person
Select →
✓ Refundable 2 fare options
16:30
05/11/2026
UBN
Chinggis Khaan International Airport
7h 40m
1 Stop
⏱ PEK · 1h 25m PEK Airport
00:10
05/12/2026
+1
BKK
Suvarnabhumi Airport
₹37,626
per person
Select →
✓ Refundable 7 fare options
11:50
05/11/2026
UBN
Chinggis Khaan International Airport
12h 20m
1 Stop
⏱ PEK · 6h 0m PEK Airport
00:10
05/12/2026
+1
BKK
Suvarnabhumi Airport
₹37,626
per person
Select →
✓ Refundable 7 fare options
16:30
05/11/2026
UBN
Chinggis Khaan International Airport
25h 50m
1 Stop
⏱ PEK · 19h 25m PEK Airport
18:20
05/12/2026
+1
BKK
Suvarnabhumi Airport
₹37,626
per person
Select →
✓ Refundable 7 fare options
11:50
05/11/2026
UBN
Chinggis Khaan International Airport
30h 30m
1 Stop
⏱ PEK · 24h 0m PEK Airport
18:20
05/12/2026
+1
BKK
Suvarnabhumi Airport
₹37,626
per person
Select →
✓ Refundable 6 fare options
MIAT - Mongolian Airlines
OM-7307
18:15
05/11/2026
UBN
Chinggis Khaan International Airport
24h 15m
2 Stops
⏱ ICN · 12h 10m ICN Airport ⏱ SGN · 3h 5m SGN Airport
18:30
05/12/2026
+1
BKK
Suvarnabhumi Airport
₹38,315
per person
Select →
✓ Refundable 🔥 Last 4 seats 3 fare options
12:55
05/11/2026
UBN
Chinggis Khaan International Airport
29h 5m
1 Stop
⏱ HKG · 22h 35m HKG Airport
18:00
05/12/2026
+1
BKK
Suvarnabhumi Airport
₹40,789
per person
Select →
✓ Refundable 2 fare options
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Ulaanbaatar (ULN)
📍 Chinggis Khaan International Airport
🌍 Mongolia
🕐 GMT 8
📐 Latitude: 47.843102
📐 Longitude: 106.766998
Bangkok (BKK)
📍 Suvarnabhumi Airport
🌍 Thailand
🕐 GMT 7
📐 Latitude: 13.681099891662598
📐 Longitude: 100.74700164794922
✈ Distance: Ulaanbaatar,Mongolia to Bangkok, Suvarnabhumi International,Thailand — 3839.25 km
📅 Results on this page are loaded for 11 May 2026 . Click View all flights for the complete live search.
Ulaanbaatar to Bangkok — what to expect when booking
The ULN–BKK 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 Ulaanbaatar,Mongolia and Bangkok, Suvarnabhumi International,Thailand is approximately
3839.25 km .
Before you book
Compare nearby dates The date strip above lets you scan nearby fares without restarting the search.
Open full search for more control Route page shows a limited live set. Full search opens the complete inventory with fresh results.
Check fare details Each result shows baggage, refundability and fare details before you proceed.
More flights from Ulaanbaatar (ULN)
10 routes
More flights from Bangkok (BKK)
113 routes
❓ Frequently asked questions — Ulaanbaatar to Bangkok flights
▼ Is it worth booking Ulaanbaatar to Bangkok flights in advance?
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.
▼ How far is Ulaanbaatar from Bangkok by air?
The straight-line distance between Ulaanbaatar,Mongolia (ULN) and Bangkok, Suvarnabhumi International,Thailand (BKK) is approximately 3839.25 km. Actual flying distance may vary slightly depending on routing.
▼ Are there non-stop flights from ULN to BKK?
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.
▼ What is the cheapest day to fly from Ulaanbaatar to Bangkok?
Mid-week departures often show lower prices than weekend travel on many routes. Use the date strip above to compare nearby days quickly.