฿5,585 Cheap Flights from Seoul (ICN) to Bangkok (DMK)

View ฿5,585 flight on Wed, 13 Aug 2025Opens in a new window

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

Prices were available within the past 7 days and start at ฿5,585 for one-way flights and ฿9,310 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Batik air
Mon, 18 Aug - Tue, 26 Aug
ICN
Seoul
DMK
Bangkok
฿9,310 Return, found 5 days ago
฿9,310
Return
found 5 days ago
Select Batik air flight, departing Mon, 18 Aug from Seoul to Bangkok, returning Tue, 26 Aug, priced at ฿9,310 found 5 days ago
Batik air
Fri, 22 Aug - Tue, 26 Aug
ICN
Seoul
DMK
Bangkok
฿9,535 Return, found 5 days ago
฿9,535
Return
found 5 days ago
Select Batik air flight, departing Fri, 22 Aug from Seoul to Bangkok, returning Tue, 26 Aug, priced at ฿9,535 found 5 days ago
Batik air
Mon, 18 Aug - Tue, 19 Aug
ICN
Seoul
DMK
Bangkok
฿10,365 Return, found 5 days ago
฿10,365
Return
found 5 days ago
Select Batik air flight, departing Mon, 18 Aug from Seoul to Bangkok, returning Tue, 19 Aug, priced at ฿10,365 found 5 days ago
Batik air
Mon, 18 Aug - Sun, 24 Aug
ICN
Seoul
DMK
Bangkok
฿10,595 Return, found 5 days ago
฿10,595
Return
found 5 days ago
Select Batik air flight, departing Mon, 18 Aug from Seoul to Bangkok, returning Sun, 24 Aug, priced at ฿10,595 found 5 days ago
Batik air
Fri, 22 Aug - Sun, 24 Aug
ICN
Seoul
DMK
Bangkok
฿10,825 Return, found 5 days ago
฿10,825
Return
found 5 days ago
Select Batik air flight, departing Fri, 22 Aug from Seoul to Bangkok, returning Sun, 24 Aug, priced at ฿10,825 found 5 days ago
Batik air
Mon, 18 Aug - Thu, 28 Aug
ICN
Seoul
DMK
Bangkok
฿10,830 Return, found 5 days ago
฿10,830
Return
found 5 days ago
Select Batik air flight, departing Mon, 18 Aug from Seoul to Bangkok, returning Thu, 28 Aug, priced at ฿10,830 found 5 days ago
Batik air
Fri, 22 Aug - Thu, 28 Aug
ICN
Seoul
DMK
Bangkok
฿11,060 Return, found 5 days ago
฿11,060
Return
found 5 days ago
Select Batik air flight, departing Fri, 22 Aug from Seoul to Bangkok, returning Thu, 28 Aug, priced at ฿11,060 found 5 days ago
Batik air
Mon, 18 Aug - Sat, 23 Aug
ICN
Seoul
DMK
Bangkok
฿11,295 Return, found 5 days ago
฿11,295
Return
found 5 days ago
Select Batik air flight, departing Mon, 18 Aug from Seoul to Bangkok, returning Sat, 23 Aug, priced at ฿11,295 found 5 days ago
Batik air
Sun, 17 Aug - Mon, 18 Aug
ICN
Seoul
DMK
Bangkok
฿11,420 Return, found 5 days ago
฿11,420
Return
found 5 days ago
Select Batik air flight, departing Sun, 17 Aug from Seoul to Bangkok, returning Mon, 18 Aug, priced at ฿11,420 found 5 days ago
Korean Air
Mon, 5 May - Fri, 16 May
ICN
Seoul
DMK
Bangkok
฿39,850 Return, found 1 day ago
฿39,850
Return
found 1 day ago
Select Korean Air flight, departing Mon, 5 May from Seoul to Bangkok, returning Fri, 16 May, priced at ฿39,850 found 1 day ago
Flight from Seoul to Bangkok route information
Origin airport
Incheon Intl.
Destination airport
Don Mueang Intl.
Return price
฿9,310
Distance
3635 km

Perfect flights from Seoul to Bangkok

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Seoul to Bangkok. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Incheon Intl. to Don Mueang Intl. ticket options cater to your travel preferences, with incredible one-way fares from ฿5,585 and roundtrip prices from ฿9,310. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Don Mueang Intl. and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Bangkok.

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 ฿9,310. 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.
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