Direct flights from Bangkok to Seoul BKK → ICN
Asiana Airlines, Jeju Air, Jin Air, Korean Air, Perimeter Aviation, Thai Airways International, Thai Vietjet Air and T'Way Air operate nonstop flights from Bangkok (BKK) to Seoul (ICN). The nonstop flight takes around ~4h 35m, covering 2,280 miles (3,669 km) and operates multiple daily. Round-trip fares currently start at $292, with a typical fare around $494 across 387 recent fare combinations. Updated 28 June 2026.
60-day flexibility overview based on 387 recent fares across the next 60 days
Cheapest combos
Asiana
Best
AeroVIP (Uruguay)
+
Jeju Air
Asiana
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Asiana Airlines
OZ
Jeju Air
7C
Jin Air
LJ
Korean Air
KE
Perimeter Aviation
YP
Thai Airways International
TG
Thai Vietjet Air
VZ
T'Way Air
TW
Departure Schedule next 7 days
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Frequently asked questions
Is there a direct flight from Bangkok to Seoul?
Yes, Asiana Airlines, Jeju Air and 6 more airlines operate nonstop flights from Bangkok (BKK) to Seoul (ICN).
Which airlines fly direct from Bangkok to Seoul?
Asiana Airlines, Jeju Air, Jin Air, Korean Air, Perimeter Aviation, Thai Airways International, Thai Vietjet Air, T'Way Air operate nonstop flights from Bangkok to Seoul.
How long is the flight from Bangkok to Seoul?
The nonstop flight from Bangkok to Seoul takes ~4h 35m (approximately 3669 km).
How often do direct flights operate from Bangkok to Seoul?
Nonstop flights from Bangkok to Seoul operate multiple daily.
How much is a round-trip flight from Bangkok to Seoul?
Round-trip flights from Bangkok (BKK) to Seoul (ICN) start at $292, with a typical fare around $494. Based on 387 recent fare combinations.