Cheap Flights from Seoul to Bangkok
Cheap Flights from Seoul to Bangkok
Looking for cheap flights from Seoul to Bangkok? PointsYeah scans award availability across major airline and bank transfer programs in one place, so travelers can compare the lowest points and cash routes faster. Instead of searching each airline separately, users can see pricing from programs like Chase, Amex, Capital One, Citi, and Bilt side by side.
Award prices from Seoul to Bangkok vary by season, cabin, and date, but available award flights can start around 17,000 points one way, with premium cabins available at higher mileage levels. The live search above allows filtering by cabin, airline, stops, or maximum points to find the best award flights from Seoul to Bangkok for specific travel dates.
2026-12-14
ICN - BKK
Economy | 1 Stop | 2 left
From 17,000 Pts + $68
2026-11-30
ICN - BKK
Economy | 1 Stop | 6 left
From 17,000 Pts + $107.8
2026-12-04
ICN - BKK
Economy | 1 Stop | 1 left
From 17,000 Pts + $108.1
2026-12-05
ICN - BKK
Economy | 1 Stop | 3 left
From 17,000 Pts + $108.2
2026-12-08
ICN - BKK
Economy | 1 Stop | 6 left
From 17,000 Pts + $108.2
2026-12-09
ICN - BKK
Economy | 1 Stop | 6 left
From 17,000 Pts + $108.2
Seoul to Bangkok flight facts
Distance
2,295 mi
3,693 km in a straight line
Estimated flight time
about 5h
In the air, for the straight-line distance
Time difference
−2h
Bangkok is 2 hours behind Seoul.
Airports in Seoul
GMP · Gimpo Intl
ICN · Incheon Intl
SSN · Seoul Air Base (K-16)
Airports in Bangkok
BKK · Suvarnabhumi
Premium cabin flights from Seoul to Bangkok
Premium cabin
2026-11-09
ICN - BKK
Business | 1 Stop | 1 left
From 36,500 Pts + $107.7
Premium cabin
2026-11-27
ICN - BKK
Business | 1 Stop | 1 left
From 40,000 Pts + $19.8
Premium cabin
2026-12-04
ICN - BKK
Business | 1 Stop | 2 left
From 40,000 Pts + $19.8
Premium cabin
2026-12-07
ICN - BKK
Business | 1 Stop | 1 left
From 40,000 Pts + $19.8
Premium cabin
2026-12-08
ICN - BKK
Business | 1 Stop | 2 left
From 40,000 Pts + $19.8
Premium cabin
2026-11-11
ICN - BKK
Business | 1 Stop | 1 left
From 49,500 Pts + $67.8
Selected hotels for your next stay
Pattaya (Thailand)
La Miniera Pool Villas Pattaya(SLH)
From 40,000 Pts or $191
Bangkok (Thailand)
Conrad Bangkok
From 45,000 Pts or $185
Bangkok (Thailand)
Waldorf Astoria Bangkok
From 85,000 Pts or $344
Frequently Asked Questions
The cheapest route from Seoul to Bangkok depends on award space, transfer bonuses, and travel dates. PointsYeah compares bank and airline programs in one place so you can find the best points and cash combinations faster.
Yes. Transferable points from Chase, Amex, Capital One, Citi, and Bilt can often be moved to airline partners for flights from Seoul to Bangkok.
Yes. Searching metro codes when available helps compare nearby airport combinations for flights from Seoul to Bangkok.
Seoul and Bangkok are about 2,295 miles (3,693 km) apart in a straight line.
Flying the 2,295-mile straight-line distance takes about 5h in the air, estimated from typical cruising speed. Actual travel time depends on the routing; itineraries with connections take longer.
Bangkok is 2 hours behind Seoul.
Departures from Seoul: Gimpo Intl (GMP), Incheon Intl (ICN), Seoul Air Base (K-16) (SSN). Arrivals in Bangkok: Suvarnabhumi (BKK).
Travelers searching this route also look at other popular routes into Bangkok, plus the return trip when we track it. Fares and award space change daily.
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