Cheapest upcoming dates
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Airlines Flying This Route
TW
VZ
DD
FD
VJ
VN
Airports on this route
Flying from Bangkok
- BKK
Suvarnabhumi Airport
Bangkok
Arriving in Seoul
- ICN
Incheon International Airport
Seoul
Best time to fly
Among the months with available fare data, October had the lowest observed fare, from $136.
More for your trip
Everything else your trip needs, compared in one place.
More routes from Bangkok
More ways to reach Seoul
The return route
Tips for Cheaper Flights
Book Early
For flights from Bangkok to Seoul, booking 2-3 months in advance typically offers the best prices.
Fly Mid-Week
Tuesday to Thursday flights are often cheaper than weekend departures on this route.
Compare All Options
Tripzle compares prices from 6 airlines so you always find the best deal.
Be Flexible
Shifting your dates by a day or two can save significantly on Bangkok to Seoul flights.
Frequently Asked Questions
A typical flight from Bangkok to Seoul takes about 5h 30m.
Yes, direct flights are available from Bangkok to Seoul, taking approximately 5h 30m.
Flights to Seoul arrive at Incheon International Airport (ICN).
6 airlines operate this route, including TW, VZ, DD, FD.
Among the months with available fare data, October had the lowest observed fares from Bangkok to Seoul.