฿3,775 Cheap Flights from Seoul (GMP) to Bangkok (BKK)

View ฿3,775 flight on Thu, 22 Jan 2026Opens in a new window

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 ฿3,775 for one-way flights and ฿7,335 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air China
Sat, 31 Jan - Sat, 14 Feb
GMP
Seoul
BKK
Bangkok
฿7,335 Return, found 5 days ago
฿7,335
Return
found 5 days ago
Select Air China flight, departing Sat, 31 Jan from Seoul to Bangkok, returning Sat, 14 Feb, priced at ฿7,335 found 5 days ago
Air China
Thu, 29 Jan - Thu, 12 Feb
GMP
Seoul
BKK
Bangkok
฿7,340 Return, found 6 days ago
฿7,340
Return
found 6 days ago
Select Air China flight, departing Thu, 29 Jan from Seoul to Bangkok, returning Thu, 12 Feb, priced at ฿7,340 found 6 days ago
Air China
Wed, 28 Jan - Wed, 4 Feb
GMP
Seoul
BKK
Bangkok
฿7,390 Return, found 2 days ago
฿7,390
Return
found 2 days ago
Select Air China flight, departing Wed, 28 Jan from Seoul to Bangkok, returning Wed, 4 Feb, priced at ฿7,390 found 2 days ago
Air China
Wed, 14 Jan - Wed, 21 Jan
GMP
Seoul
BKK
Bangkok
฿9,035 Return, found 4 days ago
฿9,035
Return
found 4 days ago
Select Air China flight, departing Wed, 14 Jan from Seoul to Bangkok, returning Wed, 21 Jan, priced at ฿9,035 found 4 days ago
Air China
Thu, 15 Jan - Sun, 18 Jan
GMP
Seoul
BKK
Bangkok
฿9,045 Return, found 5 days ago
฿9,045
Return
found 5 days ago
Select Air China flight, departing Thu, 15 Jan from Seoul to Bangkok, returning Sun, 18 Jan, priced at ฿9,045 found 5 days ago
Air China
Sat, 17 Jan - Thu, 22 Jan
GMP
Seoul
BKK
Bangkok
฿9,055 Return, found 5 days ago
฿9,055
Return
found 5 days ago
Select Air China flight, departing Sat, 17 Jan from Seoul to Bangkok, returning Thu, 22 Jan, priced at ฿9,055 found 5 days ago
Air China
Sat, 17 Jan - Tue, 20 Jan
GMP
Seoul
BKK
Bangkok
฿9,570 Return, found 4 days ago
฿9,570
Return
found 4 days ago
Select Air China flight, departing Sat, 17 Jan from Seoul to Bangkok, returning Tue, 20 Jan, priced at ฿9,570 found 4 days ago
Air China
Wed, 14 Jan - Sat, 17 Jan
GMP
Seoul
BKK
Bangkok
฿9,590 Return, found 10 hours ago
฿9,590
Return
found 10 hours ago
Select Air China flight, departing Wed, 14 Jan from Seoul to Bangkok, returning Sat, 17 Jan, priced at ฿9,590 found 10 hours ago
China Eastern Airlines
Thu, 15 Jan - Sun, 18 Jan
GMP
Seoul
BKK
Bangkok
฿12,195 Return, found 5 days ago
฿12,195
Return
found 5 days ago
Select China Eastern Airlines flight, departing Thu, 15 Jan from Seoul to Bangkok, returning Sun, 18 Jan, priced at ฿12,195 found 5 days ago
Japan Airlines
Fri, 6 Feb - Mon, 9 Feb
GMP
Seoul
BKK
Bangkok
฿56,500 Return, just found
฿56,500
Return
just found
Select Japan Airlines flight, departing Fri, 6 Feb from Seoul to Bangkok, returning Mon, 9 Feb, priced at ฿56,500 just found

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 ฿17,725
BKK
Suvarnabhumi Intl.
Cheapest
Average driving time to city centre23 min
Flights from ฿17,725
Flight from Seoul to Bangkok route information
Origin airport
Gimpo Intl.
Destination airport
Suvarnabhumi Intl.
Airlines serving
Air China, China Eastern Airlines, Japan Airlines
Return price
฿7,335
Distance
3676 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 Gimpo Intl. to Suvarnabhumi Intl. ticket options cater to your travel preferences, with incredible one-way fares from ฿3,775 and roundtrip prices from ฿7,335. 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.

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 ฿7,335. 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.
*Available to Expedia members.