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₩197,500 Cheap Flights from Bangkok (BKK) to Seoul (SEL)

View ₩197,500 flight on Tue, Nov 3, 2026Opens in a new window

Popular airlines from Suvarnabhumi Intl. Airport (BKK) to Seoul

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Cheap Flights from Bangkok to Seoul (BKK-SEL)

Prices were available within the past 7 days and start at ₩197,500 for one-way flights and ₩364,700 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Vietjet Air
Fri, Oct 2 - Sat, Oct 10
BKK
Bangkok
ICN
Seoul
₩364,700 Roundtrip, found 15 hours ago
₩364,700
Roundtrip
found 15 hours ago
Select Vietjet Air flight, departing Fri, Oct 2 from Bangkok to Seoul, returning Sat, Oct 10, priced at ₩364,700 found 15 hours ago
Trinity Airways with baggage
Sun, Oct 4 - Sat, Oct 10
BKK
Bangkok
ICN
Seoul
₩408,680 Roundtrip, found 18 hours ago
₩408,680
Roundtrip
found 18 hours ago
Select Trinity Airways with baggage flight, departing Sun, Oct 4 from Bangkok to Seoul, returning Sat, Oct 10, priced at ₩408,680 found 18 hours ago
Vietjet Air
Fri, Oct 2 - Sat, Oct 10
BKK
Bangkok
ICN
Seoul
₩439,800 Roundtrip, found 15 hours ago
₩439,800
Roundtrip
found 15 hours ago
Select Vietjet Air flight, departing Fri, Oct 2 from Bangkok to Seoul, returning Sat, Oct 10, priced at ₩439,800 found 15 hours ago
Eastar Jet
Tue, Nov 3 - Fri, Nov 6
BKK
Bangkok
ICN
Seoul
₩467,300 Roundtrip, found 1 day ago
₩467,300
Roundtrip
found 1 day ago
Select Eastar Jet flight, departing Tue, Nov 3 from Bangkok to Seoul, returning Fri, Nov 6, priced at ₩467,300 found 1 day ago
JIN AIR
Wed, Oct 7 - Sun, Oct 11
BKK
Bangkok
ICN
Seoul
₩470,900 Roundtrip, found 1 hour ago
₩470,900
Roundtrip
found 1 hour ago
Select JIN AIR flight, departing Wed, Oct 7 from Bangkok to Seoul, returning Sun, Oct 11, priced at ₩470,900 found 1 hour ago
Thai Airways International
Thu, Jun 24 - Tue, Jun 29
BKK
Bangkok
ICN
Seoul
₩474,700 Roundtrip, found 2 days ago
₩474,700
Roundtrip
found 2 days ago
Select Thai Airways International flight, departing Thu, Jun 24 from Bangkok to Seoul, returning Tue, Jun 29, priced at ₩474,700 found 2 days ago
Air China
Tue, Oct 20 - Wed, Nov 4
BKK
Bangkok
ICN
Seoul
₩485,200 Roundtrip, found 9 hours ago
₩485,200
Roundtrip
found 9 hours ago
Select Air China flight, departing Tue, Oct 20 from Bangkok to Seoul, returning Wed, Nov 4, priced at ₩485,200 found 9 hours ago
Shandong Airlines
Tue, Oct 20 - Wed, Oct 21
BKK
Bangkok
ICN
Seoul
₩493,300 Roundtrip, found 9 hours ago
₩493,300
Roundtrip
found 9 hours ago
Select Shandong Airlines flight, departing Tue, Oct 20 from Bangkok to Seoul, returning Wed, Oct 21, priced at ₩493,300 found 9 hours ago
Vietnam Airlines
Thu, Dec 10 - Mon, Dec 14
BKK
Bangkok
ICN
Seoul
₩496,300 Roundtrip, found 1 day ago
₩496,300
Roundtrip
found 1 day ago
Select Vietnam Airlines flight, departing Thu, Dec 10 from Bangkok to Seoul, returning Mon, Dec 14, priced at ₩496,300 found 1 day ago
China Eastern Airlines
Fri, Oct 16 - Fri, Oct 30
BKK
Bangkok
ICN
Seoul
₩526,100 Roundtrip, found 9 hours ago
₩526,100
Roundtrip
found 9 hours ago
Select China Eastern Airlines flight, departing Fri, Oct 16 from Bangkok to Seoul, returning Fri, Oct 30, priced at ₩526,100 found 9 hours ago

Alternative airports near Seoul

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Incheon Intl. ICN. Cheapest option available. Average driving time to city center is 47 minutes. Flights from ₩535,756
ICN
Incheon Intl.
Cheapest
Average driving time to city center47 min
Flights from ₩535,756
Select flight to Gimpo Intl. GMP. Closest option available. Average driving time to city center is 20 minutes. Flights from ₩1,418,200
GMP
Gimpo Intl.
Closest
Average driving time to city center20 min
Flights from ₩1,418,200

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

September is typically the cheapest month to fly

From ₩296,645 - ₩486,095 per traveler.

Frequently asked questions

How much is a flight from Bangkok Airport to Seoul (SEL-All Airports)?
Start packing your bags, because round-trip journeys from Suvarnabhumi Intl. Airport (BKK) to Seoul (SEL-All Airports) start from ₩364,700. That's based on airfares available within the last 7 days on Expedia for flights departing within the next year. Prices can move quickly, so book now to score the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from BKK to Seoul (SEL-All Airports)?
When it comes to cancellation fees, every airline has different terms and conditions. If you decide to cancel your escape, head to our Customer Service Portal.
How do I find cheap flights from Suvarnabhumi Airport to Seoul (SEL-All Airports) 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 Suvarnabhumi Airport to Seoul (SEL-All Airports) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from BKK to Seoul (SEL-All Airports)?
The flight distance from Bangkok Airport to Seoul (SEL-All Airports) is 3,700 kilometers. Pack yourself a drink, a few snacks and a few good podcasts. Keep yourself entertained and the hours will fly by.
Which airlines fly direct from Suvarnabhumi Intl. Airport (BKK) to Seoul (SEL-All Airports)?
You have a wide array of choices when flying from Bangkok Airport to Seoul (SEL-All Airports). Book your seat today with one of these reputable carriers:

  • 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 Airport to Seoul (SEL-All Airports) flight tickets cheaper when they're purchased at the last minute?
Flight prices always go up and down, so it's no sure thing. While last-minute deals between Bangkok Airport and Seoul (SEL-All Airports) are possible, it also makes sense to keep track of prices well before you fly. In fact, some carriers advertise their prices up to a year prior to the departure date. Expedia is constantly updating the biggest bargains around, so check back often and be ready to pounce when the price dips.

Travel information

Origin airport
Suvarnabhumi Intl.
Destination airport
Incheon Intl.
Roundtrip price
₩364,700
Distance
3644 km

Book with confidence

Bangkok to Incheon Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Bangkok to Incheon will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Incheon.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with BKK to SEL flights that won’t make your bank account wince. Ready to temporarily leave behind Bangkok for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to SEL with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

Bangkok to Incheon Flights
*Available to Expedia members.