RM418 Cheap Flights from Seoul (ICN) to Bangkok (DMK)

View RM418 flight on Fri, 10 Oct 2025Opens in a new window

Popular airlines from Incheon Intl. Airport (ICN) to Don Mueang Intl. Airport (DMK)

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Cheap Flights from Seoul to Bangkok (ICN-DMK)

Prices were available within the past 7 days and start at RM418 for one-way flights and RM958 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thai AirAsia X
Sat, 18 Oct - Mon, 27 Oct
ICN
Seoul
DMK
Bangkok
RM958 Return, found 1 day ago
RM958
Return
found 1 day ago
Select Thai AirAsia X flight, departing Sat, 18 Oct from Seoul to Bangkok, returning Mon, 27 Oct, priced at RM958 found 1 day ago
Thai AirAsia X
Sat, 18 Oct - Mon, 27 Oct
ICN
Seoul
DMK
Bangkok
RM1,053 Return, found 1 day ago
RM1,053
Return
found 1 day ago
Select Thai AirAsia X flight, departing Sat, 18 Oct from Seoul to Bangkok, returning Mon, 27 Oct, priced at RM1,053 found 1 day ago
Thai AirAsia X
Mon, 19 Jan - Fri, 23 Jan
ICN
Seoul
DMK
Bangkok
RM1,054 Return, found 2 days ago
RM1,054
Return
found 2 days ago
Select Thai AirAsia X flight, departing Mon, 19 Jan from Seoul to Bangkok, returning Fri, 23 Jan, priced at RM1,054 found 2 days ago
Thai AirAsia X
Thu, 13 Nov - Thu, 20 Nov
ICN
Seoul
DMK
Bangkok
RM1,081 Return, found 4 days ago
RM1,081
Return
found 4 days ago
Select Thai AirAsia X flight, departing Thu, 13 Nov from Seoul to Bangkok, returning Thu, 20 Nov, priced at RM1,081 found 4 days ago
Thai AirAsia X
Thu, 20 Nov - Sat, 22 Nov
ICN
Seoul
DMK
Bangkok
RM1,082 Return, found 18 hours ago
RM1,082
Return
found 18 hours ago
Select Thai AirAsia X flight, departing Thu, 20 Nov from Seoul to Bangkok, returning Sat, 22 Nov, priced at RM1,082 found 18 hours ago
Thai AirAsia X
Thu, 11 Dec - Tue, 16 Dec
ICN
Seoul
DMK
Bangkok
RM1,110 Return, found 5 days ago
RM1,110
Return
found 5 days ago
Select Thai AirAsia X flight, departing Thu, 11 Dec from Seoul to Bangkok, returning Tue, 16 Dec, priced at RM1,110 found 5 days ago
Thai AirAsia X
Mon, 19 Jan - Fri, 23 Jan
ICN
Seoul
DMK
Bangkok
RM1,142 Return, found 6 hours ago
RM1,142
Return
found 6 hours ago
Select Thai AirAsia X flight, departing Mon, 19 Jan from Seoul to Bangkok, returning Fri, 23 Jan, priced at RM1,142 found 6 hours ago
Thai AirAsia X
Fri, 17 Oct - Tue, 21 Oct
ICN
Seoul
DMK
Bangkok
RM1,147 Return, found 2 days ago
RM1,147
Return
found 2 days ago
Select Thai AirAsia X flight, departing Fri, 17 Oct from Seoul to Bangkok, returning Tue, 21 Oct, priced at RM1,147 found 2 days ago
Thai AirAsia X
Sun, 19 Oct - Thu, 23 Oct
ICN
Seoul
DMK
Bangkok
RM1,413 Return, found 5 hours ago
RM1,413
Return
found 5 hours ago
Select Thai AirAsia X flight, departing Sun, 19 Oct from Seoul to Bangkok, returning Thu, 23 Oct, priced at RM1,413 found 5 hours ago
Thai AirAsia X
Mon, 13 Oct - Wed, 22 Oct
ICN
Seoul
DMK
Bangkok
RM1,506 Return, found 2 days ago
RM1,506
Return
found 2 days ago
Select Thai AirAsia X flight, departing Mon, 13 Oct from Seoul to Bangkok, returning Wed, 22 Oct, priced at RM1,506 found 2 days ago

Alternative airports near Bangkok

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Suvarnabhumi Intl. BKK. Cheapest option available. Average driving time to city centre is 23 minutes. Flights from RM 805
BKK
Suvarnabhumi Intl.
Cheapest
Average driving time to city centre23 min
Flights from RM 805

Frequently asked questions

How much is a flight from Incheon Airport to Don Mueang Airport?
Round-trip journeys between Incheon Airport and Don Mueang Airport start from RM958. This price is based on fares advertised within the last 7 days on Expedia for flights departing within the next year — book today to avoid missing out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Incheon Intl. Airport (ICN) to Don Mueang Airport?
Most flights can be conveniently cancelled online, but whether you incur a fee differs between airlines. If you do have to cancel your escape, follow the easy instructions in the Customer Service Portal.
How do I find cheap flights from ICN to DMK that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Incheon Intl. Airport (ICN) to DMK flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Incheon Airport to Don Mueang Intl. Airport (DMK)?
You'll be up above the clouds for a while, as the flight distance between South Korea and Bangkok is 3,700 kilometres. Create a playlist of your favourite podcasts before you leave home to keep yourself entertained during your flight.
Which airlines fly direct from Seoul–Incheon Intl. Airport to Don Mueang Intl. Airport (DMK)?
If you want to fly straight from Incheon Airport to Don Mueang Airport, you'll need to book a flight with at least one stop. Unfortunately, there aren't any airlines that fly directly on this route.
Are ICN to Don Mueang Airport flight tickets cheaper when they're purchased at the last minute?
Late planners can sometimes pick up a bargain, with some super cheap fares from ICN to Don Mueang Intl. Airport (DMK) emerging a few weeks before the date of departure. If you'd rather book ahead of time, Expedia compares and updates all the best flight deals continuously — as early as a year in advance in some cases. It depends on the carrier though, as not all airlines publish prices that far in advance.

Travel information

Travel information

Origin airport
Incheon Intl.
Destination airport
Don Mueang Intl.
Return price
RM958
Distance
3635 km
Average flight time
6 hours 10 mins

Book with confidence

Book with confidence

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Experience the joy of finding cheap flights from Incheon Intl. to Don Mueang Intl. that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from RM418 and roundtrip prices from RM958*.
 

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*Note: Prices may vary based on availability and are subject to change.
Perfect flights from Seoul to Bangkok

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