P12,614 - Cheap flights from Bangkok (BKK) to Seoul (ICN) (2025)

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Prices were available within the past 7 days and start at P12,614 for one-way flights and P30,095 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

All deals

One way

Roundtrip

Sun, Apr 13 - Sun, Apr 20

BKK

Bangkok

ICN

Seoul

P30,095

Roundtrip

found 1 day ago

Sun, Apr 13 - Sun, Apr 20

BKK

Bangkok

ICN

Seoul

P31,274

Roundtrip

found 1 day ago

Sun, Apr 13 - Sun, Apr 20

BKK

Bangkok

ICN

Seoul

P31,920

Roundtrip

found 1 day ago

Sun, Apr 13 - Sun, Apr 20

BKK

Bangkok

ICN

Seoul

P32,346

Roundtrip

found 1 day ago

Sun, Apr 13 - Sun, Apr 20

BKK

Bangkok

ICN

Seoul

P32,633

Roundtrip

found 1 day ago

Sun, Apr 13 - Sun, Apr 20

BKK

Bangkok

ICN

Seoul

P33,525

Roundtrip

found 1 day ago

Sun, Apr 13 - Sun, Apr 20

BKK

Bangkok

ICN

Seoul

P33,822

Roundtrip

found 1 day ago

Sun, Apr 13 - Sun, Apr 20

BKK

Bangkok

ICN

Seoul

P34,171

Roundtrip

found 1 day ago

Sun, Apr 13 - Sun, Apr 20

BKK

Bangkok

ICN

Seoul

P34,884

Roundtrip

found 1 day ago

Sun, Apr 13 - Sun, Apr 20

BKK

Bangkok

ICN

Seoul

P35,002

Roundtrip

found 1 day ago

Bangkok to Seoul route information
Origin airport	Suvarnabhumi Intl.
Destination airport	Incheon Intl.
Roundtrip price	P30,094
Distance	3644 km

Perfect flights from Bangkok to Seoul

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Bangkok to Seoul. 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 Suvarnabhumi Intl. to Incheon Intl. ticket options cater to your travel preferences, with incredible one-way fares from P12,614 and roundtrip prices from P30,095. 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 Incheon 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 Seoul.

Frequently asked questions

How much is a flight from Suvarnabhumi Airport to Incheon Intl. Airport (ICN)?

Based on fares listed within the last 7 days on Expedia for flights departing within the next year, round-trip flights between Bangkok Airport and ICN start from P30,095. Book ASAP to score the best price for your adventure. Prices and availability are subject to change. Additional terms apply.

Do I need to pay a cancellation fee if I cancel my flight from Bangkok Airport to Incheon Intl. Airport (ICN)?

Each air carrier has its own set of terms and conditions. If you do decide to cancel, follow the simple instructions on our Customer Service Portal.

How do I find cheap flights from Bangkok Airport to Incheon Intl. Airport (ICN) 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 BKK to Incheon Airport flights, you’ll see a “no change fees” filter for you to select.

How far is the flight from Suvarnabhumi Airport to Seoul--Incheon Intl. Airport?

It’s around 3,700 kilometers from Bang Phli to South Korea, so expect to be strapped into your seat for a while. Keep yourself entertained by packing things like a magazine or the latest bestseller.

Which airlines fly direct from Bangkok Airport to Incheon Intl. Airport (ICN)?

You’ll have your choice of a great selection of airlines that fly from Suvarnabhumi Intl. Airport (BKK) to Incheon Airport. The most popular 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 Suvarnabhumi Intl. Airport (BKK) to Seoul--Incheon Intl. Airport flight tickets cheaper when they're purchased at the last minute?

Flight prices go up and down like a yo-yo, so not always. While last-minute flight deals between Bangkok Airport and ICN are of course possible, it’s also a good idea to keep track of prices well before you fly. In fact, some airlines publicize their prices up to a year prior to the departure date. Expedia is constantly updating the best bargains around, so keep checking and be ready to secure your seat when the price is low.