฿9,045 Cheap Flights from Seoul (GMP) to Bangkok (BKK)

View ฿9,045 flight on Wed, 15 Apr 2026Opens in a new window

Flight 1

Popular airlines from Gimpo Intl. Airport (GMP) to Suvarnabhumi International Airport (BKK)

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Cheap Flights from Seoul (GMP) to Bangkok (BKK)

Prices were available within the past 7 days and start at ฿9,045 for one-way flights and ฿16,390 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air China
Thu, 23 Apr - Mon, 27 Apr
GMP
Seoul
BKK
Bangkok
฿16,390 Return, found 2 days ago
฿16,390
Return
found 2 days ago
Select Air China flight, departing Thu, 23 Apr from Seoul to Bangkok, returning Mon, 27 Apr, priced at ฿16,390 found 2 days ago
Air China
Thu, 16 Apr - Sun, 19 Apr
GMP
Seoul
BKK
Bangkok
฿16,480 Return, found 4 days ago
฿16,480
Return
found 4 days ago
Select Air China flight, departing Thu, 16 Apr from Seoul to Bangkok, returning Sun, 19 Apr, priced at ฿16,480 found 4 days ago
Air China
Sun, 25 Oct - Sat, 31 Oct
GMP
Seoul
BKK
Bangkok
฿16,810 Return, found 2 days ago
฿16,810
Return
found 2 days ago
Select Air China flight, departing Sun, 25 Oct from Seoul to Bangkok, returning Sat, 31 Oct, priced at ฿16,810 found 2 days ago
Air China
Thu, 26 Nov - Tue, 15 Dec
GMP
Seoul
BKK
Bangkok
฿16,845 Return, found 1 day ago
฿16,845
Return
found 1 day ago
Select Air China flight, departing Thu, 26 Nov from Seoul to Bangkok, returning Tue, 15 Dec, priced at ฿16,845 found 1 day ago
Air China
Thu, 12 Nov - Mon, 16 Nov
GMP
Seoul
BKK
Bangkok
฿16,870 Return, found 5 days ago
฿16,870
Return
found 5 days ago
Select Air China flight, departing Thu, 12 Nov from Seoul to Bangkok, returning Mon, 16 Nov, priced at ฿16,870 found 5 days ago
Air China
Tue, 14 Apr - Thu, 23 Apr
GMP
Seoul
BKK
Bangkok
฿16,985 Return, found 3 days ago
฿16,985
Return
found 3 days ago
Select Air China flight, departing Tue, 14 Apr from Seoul to Bangkok, returning Thu, 23 Apr, priced at ฿16,985 found 3 days ago
Air China
Thu, 16 Apr - Mon, 20 Apr
GMP
Seoul
BKK
Bangkok
฿17,020 Return, found 2 days ago
฿17,020
Return
found 2 days ago
Select Air China flight, departing Thu, 16 Apr from Seoul to Bangkok, returning Mon, 20 Apr, priced at ฿17,020 found 2 days ago
Air China
Fri, 15 Jan - Fri, 22 Jan
GMP
Seoul
BKK
Bangkok
฿17,045 Return, found 4 hours ago
฿17,045
Return
found 4 hours ago
Select Air China flight, departing Fri, 15 Jan from Seoul to Bangkok, returning Fri, 22 Jan, priced at ฿17,045 found 4 hours ago
Air China
Wed, 15 Apr - Sun, 19 Apr
GMP
Seoul
BKK
Bangkok
฿17,080 Return, found 4 days ago
฿17,080
Return
found 4 days ago
Select Air China flight, departing Wed, 15 Apr from Seoul to Bangkok, returning Sun, 19 Apr, priced at ฿17,080 found 4 days ago
Japan Airlines
Fri, 1 May - Wed, 6 May
GMP
Seoul
BKK
Bangkok
฿56,605 Return, found 1 day ago
฿56,605
Return
found 1 day ago
Select Japan Airlines flight, departing Fri, 1 May from Seoul to Bangkok, returning Wed, 6 May, priced at ฿56,605 found 1 day 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 ฿17,895
BKK
Suvarnabhumi Intl.
Cheapest
Average driving time to city centre23 min
Flights from ฿17,895

Frequently asked questions

How much is a flight from Gimpo Airport to BKK?
Round-trip tickets between GMP and Suvarnabhumi Intl. Airport (BKK) start from ฿16,390. This figure is based on fares offered within the last 7 days on Expedia for flights departing within the next year — book today so you don't miss 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 GMP to Bangkok Airport?
We get that things crop up unexpectedly, so we've made it as simple as possible for you to cancel your trip online. Just visit the Customer Service Portal and follow the instructions.
How do I find cheap flights from Gimpo Intl. Airport (GMP) to Bangkok Airport 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 GMP to Suvarnabhumi Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Gimpo Airport to Suvarnabhumi Intl. Airport (BKK)?
The flight distance between GMP and BKK is 3,700 kilometres. Close your eyes or make a start on the latest bestseller and the journey will zip on by.
Which airlines fly direct from Gimpo Intl. Airport (GMP) to Suvarnabhumi Intl. Airport (BKK)?
If you want to fly straight from GMP to BKK, 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 Gimpo Airport to Suvarnabhumi Airport flight tickets cheaper when they're purchased at the last minute?
Booking your trip from Gimpo Intl. Airport (GMP) to Suvarnabhumi Intl. Airport (BKK) at the last minute could be your ticket to a cheap deal. However, it could end up costing a good deal more! If you'd rather not take any chances, book well ahead of your departure date. In fact, Expedia has some of the biggest bargains as far ahead as 12 months in advance. If your preferred air carrier hasn't released tickets yet, check back often as deals are updated all the time on Expedia.

Travel information

Origin airport
Gimpo Intl.
Destination airport
Suvarnabhumi Intl.
Airlines serving
Air China, Japan Airlines
Return price
฿16,390
Distance
3676 km

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 Gimpo Intl. to Suvarnabhumi Intl. ticket options cater to your travel preferences, with incredible one-way fares from ฿9,045 and roundtrip prices from ฿16,390. 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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