€92 Cheap Flights Seoul to Bangkok (ICN-BKK)

View €92 flight on Thu, 18 Dec 2025Opens in a new window

Popular airlines from Incheon Intl. Airport (ICN) to Suvarnabhumi Intl. Airport (BKK)

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Cheap flights from Seoul to Bangkok (ICN-BKK)

Prices were available within the past 7 days and start at €92 for one-way flights and €170 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Vietnam Airlines
Thu, 18 Dec - Fri, 9 Jan
ICN
Seoul
BKK
Bangkok
€170 Return, found 4 hours ago
€170
Return
found 4 hours ago
Select Vietnam Airlines flight, departing Thu, 18 Dec from Seoul to Bangkok, returning Fri, 9 Jan, priced at €170 found 4 hours ago
Vietnam Airlines
Sun, 12 Jul - Fri, 17 Jul
ICN
Seoul
BKK
Bangkok
€175 Return, found 1 day ago
€175
Return
found 1 day ago
Select Vietnam Airlines flight, departing Sun, 12 Jul from Seoul to Bangkok, returning Fri, 17 Jul, priced at €175 found 1 day ago
Vietnam Airlines
Sun, 12 Jul - Fri, 17 Jul
ICN
Seoul
BKK
Bangkok
€179 Return, found 1 day ago
€179
Return
found 1 day ago
Select Vietnam Airlines flight, departing Sun, 12 Jul from Seoul to Bangkok, returning Fri, 17 Jul, priced at €179 found 1 day ago
Vietnam Airlines
Sun, 12 Jul - Fri, 17 Jul
ICN
Seoul
BKK
Bangkok
€180 Return, found 1 day ago
€180
Return
found 1 day ago
Select Vietnam Airlines flight, departing Sun, 12 Jul from Seoul to Bangkok, returning Fri, 17 Jul, priced at €180 found 1 day ago
China Eastern Airlines
Sun, 21 Dec - Mon, 5 Jan
ICN
Seoul
BKK
Bangkok
€184 Return, found 5 days ago
€184
Return
found 5 days ago
Select China Eastern Airlines flight, departing Sun, 21 Dec from Seoul to Bangkok, returning Mon, 5 Jan, priced at €184 found 5 days ago
Air China
Thu, 13 Nov - Tue, 18 Nov
ICN
Seoul
BKK
Bangkok
€201 Return, found 1 day ago
€201
Return
found 1 day ago
Select Air China flight, departing Thu, 13 Nov from Seoul to Bangkok, returning Tue, 18 Nov, priced at €201 found 1 day ago
Cathay Pacific
Thu, 19 Mar - Tue, 24 Mar
ICN
Seoul
BKK
Bangkok
€261 Return, found 5 days ago
€261
Return
found 5 days ago
Select Cathay Pacific flight, departing Thu, 19 Mar from Seoul to Bangkok, returning Tue, 24 Mar, priced at €261 found 5 days ago
Asiana Airlines
Thu, 19 Mar - Tue, 24 Mar
ICN
Seoul
BKK
Bangkok
€270 Return, found 5 days ago
€270
Return
found 5 days ago
Select Asiana Airlines flight, departing Thu, 19 Mar from Seoul to Bangkok, returning Tue, 24 Mar, priced at €270 found 5 days ago
Xiamen Airlines
Sun, 12 Jul - Fri, 17 Jul
ICN
Seoul
BKK
Bangkok
€281 Return, found 1 day ago
€281
Return
found 1 day ago
Select Xiamen Airlines flight, departing Sun, 12 Jul from Seoul to Bangkok, returning Fri, 17 Jul, priced at €281 found 1 day ago
Malaysia Airlines
Sun, 12 Jul - Fri, 17 Jul
ICN
Seoul
BKK
Bangkok
€297 Return, found 1 day ago
€297
Return
found 1 day ago
Select Malaysia Airlines flight, departing Sun, 12 Jul from Seoul to Bangkok, returning Fri, 17 Jul, priced at €297 found 1 day ago

Find the cheapest month to fly from Seoul (ICN) to Bangkok (BKK)

September is typically the cheapest month to fly

From €98 - €158 per traveller.

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 €201
BKK
Suvarnabhumi Intl.
Cheapest
Average driving time to city centre23 min
Flights from €201

Frequently asked questions

How much is a flight from Incheon Intl. Airport (ICN) to Suvarnabhumi Airport?
If you're travelling from ICN to Suvarnabhumi Airport, round-trip journeys start from €170. This price is based on fares quoted within the last 7 days on Expedia for flights departing within the next year, so don't delay. Book now and save yourself money and time. 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 Airport to Suvarnabhumi Airport?
Most flights can be cancelled online, but every airline has a different set of terms and conditions. If you do decide to cancel your flight, check out our Customer Service Portal and follow the instructions.
How do I find cheap flights from Incheon Intl. Airport (ICN) to BKK 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 Suvarnabhumi Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Incheon Intl. Airport (ICN) to Suvarnabhumi Intl. Airport (BKK)?
Around 3,700 kilometres separates South Korea and Bang Phli, so pack something to keep you occupied for a couple of hours. That thrilling novel you haven't had time to start will be just the ticket.
Which airlines fly direct from Incheon Intl. Airport (ICN) to Bangkok Airport?
You'll have your pick of a great range of airlines that fly from Incheon Intl. Airport (ICN) to Suvarnabhumi Intl. Airport (BKK). The most sought-after ones are:

  • Korean Air - (KE) with 121 monthly flights
  • Thai Airways International - (TG) with 91 monthly flights
  • Jeju Air - (7C) with 60 monthly flights
  • Thai AirAsia X - (XJ) with 43 monthly flights
  • Jin Air - (LJ) with 30 monthly flights
  • TWay Air - (TW) with 30 monthly flights

Are ICN to Bangkok Airport flight tickets cheaper when they're purchased at the last minute?
Booking last minute from Seoul–Incheon Intl. Airport to Suvarnabhumi Airport can be hit-or-miss. You may be able to score a bargain, but then again, you could miss out altogether! If you'd prefer to play it safe and start planning early, Expedia compares flight deals up to 12 months in advance. Just bear in mind that not all airlines publish their prices that far in advance. Our top tip? Check back often as prices are updated frequently.

Travel information

Origin airport
Incheon Intl.
Destination airport
Suvarnabhumi Intl.
Airlines serving
Air China, Air Macau Company, Asiana Airlines, Cathay Pacific, China Airlines, EVA Airways, Hahn Air Systems, Japan Airlines, Korean Air, Lao Airlines, Malaysia Airlines, Scoot, Singapore Airlines, Thai Airways International, Vietjet Air, Vietnam Airlines, Xiamen Airlines
Return price
€169
Distance
3644 km
Average flight time
4 hours 2 mins

Book with confidence

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 Suvarnabhumi Intl. ticket options cater to your travel preferences, with incredible one-way fares from €92 and roundtrip prices from €170. 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 Suvarnabhumi 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.
Perfect flights from Seoul to Bangkok

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