0°ColdDecember weather

🇰🇷Seoul

South Korea

A dynamic fusion of ancient palaces and neon-lit skyscrapers, Seoul pulses with K-pop energy, world-class street food, cutting-edge technology, and a nightlife scene that rarely sleeps, all set against a backdrop of forested mountains.

NightlifeCity

SeoulSouth Korea

Dec 20 → Dec 233 nights

01:30BKK → ICN09:00

5h 30m · Direct

19:50ICN → BKK00:10

6h 20m · Direct

฿14,385

T'way Air

Get this Deal

Secure booking via Kiwi.com

Itinerary

OutboundDecember 20·Sunday

01:30

BKK

Direct

5h 30m

09:00

ICNGMT+9

BKK01:30ICN09:00
5h 30m

3 nights in Seoul

ReturnDecember 23·Wednesday

19:50

ICN

Direct

6h 20m

00:10

BKK

ICN19:50BKK00:10
6h 20m

Baggage varies — check booking details.

Daily prices to Seoul15 days around December 20, 2026

AvgMinp25–p75

Cheapest

฿9,603

Dec 10

Global average

฿11,758

All travel dates

December avg

฿13,329

Selected month

Price Intelligence

Expensive

Cheaper than 16% of tracked flights to Seoul

฿14,385

Min Price ฿6,921Max Price ฿14,835

Next 365 days avg

฿11,758

December avg

฿13,166

Cheapest seen

฿6,921

Cheapest of December

฿9,603

Flexible Dates

Return →Depart ↓	Fri Dec 18	Sat Dec 19	Sun Dec 20	Mon Dec 21	Tue Dec 22	Wed Dec 23	Thu Dec 24	Fri Dec 25	Sat Dec 26	Sun Dec 27	Mon Dec 28
Tue Dec 15	฿11,446	฿11,372	฿11,394	฿11,405	฿11,372	฿12,406	฿11,176	฿11,623	฿11,631	฿13,142	฿13,142
Wed Dec 16	–	฿11,372	฿11,394	฿11,405	฿11,372	฿12,406	฿11,176	฿11,623	฿11,631	฿13,142	฿13,142
Thu Dec 17	–	–	฿11,282	฿11,293	฿11,261	฿12,295	฿11,065	฿11,511	฿11,519	฿13,030	฿13,030
Fri Dec 18	–	–	–	฿12,604	฿12,494	฿14,013	฿14,517	฿15,180	฿13,237	฿14,748	฿14,670
Sat Dec 19	–	–	–	–	฿13,517	฿14,343	฿14,966	฿15,636	฿13,776	฿15,200	฿15,287
Sun Dec 20	–	–	–	–	–	฿14,385	฿15,003	฿15,673	฿13,819	฿15,239	฿15,330
Mon Dec 21	–	–	–	–	–	–	฿14,522	฿16,310	฿14,368	฿15,878	฿15,726
Tue Dec 22	–	–	–	–	–	–	–	฿13,164	฿13,172	฿14,683	฿14,607
Wed Dec 23	–	–	–	–	–	–	–	–	฿13,386	฿14,897	฿14,812
Thu Dec 24	–	–	–	–	–	–	–	–	–	฿14,615	฿15,174
Fri Dec 25	–	–	–	–	–	–	–	–	–	–	฿14,616

Price History for This Deal

Jul 12 – Jul 13 · Price History

LowestHighest▲ 15% since Jul 12

Tracked since we first saw this flight. Each step marks a recorded price change.

Seoul

Explore

0°C

Cold

0km

Distance

KRW

Currency

Things to Do

🏛Ancient Palaces🎵K-Pop Culture🍢Street Food Capital💡High-Tech Hub📷Bukchon Hanok Village🏛Palace Visits🛍Shopping Districts🥾Urban Mountain Hiking🎤K-Pop Experiences🏛Ancient Palaces🎵K-Pop Culture🍢Street Food Capital💡High-Tech Hub📷Bukchon Hanok Village🏛Palace Visits🛍Shopping Districts🥾Urban Mountain Hiking🎤K-Pop Experiences🏛Ancient Palaces🎵K-Pop Culture🍢Street Food Capital💡High-Tech Hub📷Bukchon Hanok Village🏛Palace Visits🛍Shopping Districts🥾Urban Mountain Hiking🎤K-Pop Experiences

Food & Drink

🥩Korean BBQ🍢Tteokbokki🥟Mandu Dumplings🍜Kimchi Jjigae🥩Korean BBQ🍢Tteokbokki🥟Mandu Dumplings🍜Kimchi Jjigae🥩Korean BBQ🍢Tteokbokki🥟Mandu Dumplings🍜Kimchi Jjigae

Culture

📜Joseon Dynasty Heritage🎵K-Pop & Hallyu Wave🏮Hanbok Culture🎭Traditional Performances📜Joseon Dynasty Heritage🎵K-Pop & Hallyu Wave🏮Hanbok Culture🎭Traditional Performances📜Joseon Dynasty Heritage🎵K-Pop & Hallyu Wave🏮Hanbok Culture🎭Traditional Performances

History

📜600-Year Capital🏰Five Grand Palaces🛕Jongmyo Shrine🏛War Memorial of Korea📜600-Year Capital🏰Five Grand Palaces🛕Jongmyo Shrine🏛War Memorial of Korea📜600-Year Capital🏰Five Grand Palaces🛕Jongmyo Shrine🏛War Memorial of Korea

Getting Around

🚇World-Class Metro System🚌Comprehensive Bus Network🚕Affordable Taxis🚄KTX High-Speed Rail🚇World-Class Metro System🚌Comprehensive Bus Network🚕Affordable Taxis🚄KTX High-Speed Rail🚇World-Class Metro System🚌Comprehensive Bus Network🚕Affordable Taxis🚄KTX High-Speed Rail

Nightlife

🍸Gangnam Cocktail Bars🎶Hongdae Live Music🎤Karaoke (Noraebang)🌃Itaewon International Scene🍸Gangnam Cocktail Bars🎶Hongdae Live Music🎤Karaoke (Noraebang)🌃Itaewon International Scene🍸Gangnam Cocktail Bars🎶Hongdae Live Music🎤Karaoke (Noraebang)🌃Itaewon International Scene

Family Friendly

🛡Extremely Safe🌳Children's Grand Park🎢Lotte World🐠COEX Aquarium🛡Extremely Safe🌳Children's Grand Park🎢Lotte World🐠COEX Aquarium🛡Extremely Safe🌳Children's Grand Park🎢Lotte World🐠COEX Aquarium

FAQ about Seoul

What is the cheapest flight from Bangkok to Seoul?

The cheapest flight we've found from Bangkok to Seoul is ฿6,921. Prices change frequently, so check back often for the latest deals.

What is the average flight price from Bangkok to Seoul?

The average price for flights from Bangkok to Seoul is around ฿11,758. You can save up to 41% by booking the cheapest available deal.

When is the best time to fly from Bangkok to Seoul?

Prices vary throughout the year. Use the month filter on this page to find the cheapest time to fly from Bangkok to Seoul.

Are there direct flights from Bangkok to Seoul?

Availability of direct flights depends on the season and airline. Use the "Direct" filter on our search page to find non-stop flights from Bangkok to Seoul.

Do I need a visa to visit Seoul, South Korea?

Visa requirements depend on your nationality. We recommend checking with the embassy or consulate of South Korea for the most up-to-date visa information before booking your flight.

Find more Seoul deals

Dec 20Dec 23

SundayWednesday

Direct3 nights

Roundtrip

฿14,385

Airlines

T'way Air

Direct each way· 11h 50m total

Get this Deal

Secure booking via Kiwi.com

Explore Seoul

Similar Destinations

Other Eastern Asia deals around the same dates

฿13,946-42%฿5,825 below avg

฿7,378-33%฿2,436 below avg

฿12,355-43%฿5,296 below avg

Thai VietJet Air

Direct

Dec 20 → Dec 23

฿14,385

Get this Deal