14°MildOctober 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.

NightlifeCityHoliday

Chulalongkorn Memorial Day· Fri, Oct 23

SeoulSouth Korea

Oct 17 → Nov 518 nights

23:10BKK → ICN06:35

5h 25m · Direct

19:50ICN → BKK00:10

6h 20m · Direct

฿12,843

Thai Airways

T'way Air

Get this Deal

Secure booking via Kiwi.com

Itinerary

OutboundOctober 17·Saturday

23:10

BKK

Direct

5h 25m

06:35

ICNGMT+9

BKK23:10ICN06:35
5h 25m

18 nights in Seoul

ReturnNovember 5·Thursday

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 October 17, 2026

AvgMinp25–p75

Cheapest

฿8,818

Oct 6

Global average

฿11,758

All travel dates

October avg

฿11,980

Selected month

Price Intelligence

Above average

Cheaper than 27% of tracked flights to Seoul

฿12,843

Min Price ฿6,921Max Price ฿14,835

Next 365 days avg

฿11,758

October avg

฿11,929

Cheapest seen

฿6,921

Cheapest of October

฿8,818

Flexible Dates

Return →Depart ↓	Sat Oct 31	Sun Nov 1	Mon Nov 2	Tue Nov 3	Wed Nov 4	Thu Nov 5	Fri Nov 6	Sat Nov 7	Sun Nov 8	Mon Nov 9	Tue Nov 10
Mon Oct 12	฿9,909	–	–	–	–	–	–	–	–	–	–
Tue Oct 13	฿9,623	–	–	–	฿10,696	–	–	–	–	–	–
Wed Oct 14	฿10,197	–	–	–	฿11,270	฿11,115	–	–	–	–	–
Thu Oct 15	฿9,603	฿18,096	฿18,096	฿18,927	฿10,676	฿10,826	–	–	–	–	–
Fri Oct 16	฿11,623	฿14,200	–	–	฿12,695	฿12,540	–	–	–	–	–
Sat Oct 17	฿11,926	–	–	–	฿12,999	฿12,843	–	฿17,338	฿12,274	–	–
Sun Oct 18	฿9,913	–	–	฿11,835	฿11,815	฿11,660	–	฿13,699	฿10,261	฿10,201	–
Mon Oct 19	฿10,127	–	–	–	฿11,226	฿11,071	–	฿17,338	฿10,502	฿10,746	–
Tue Oct 20	฿9,913	–	฿12,969	–	฿10,985	฿10,830	–	–	฿10,261	฿10,505	–
Wed Oct 21	฿11,427	–	–	฿13,496	฿12,500	฿12,344	–	–	฿11,775	฿12,020	–
Thu Oct 22	฿9,913	฿14,950	฿14,955	–	฿10,989	฿10,834	–	–	฿10,261	฿10,505	–

Price History for This Deal

Jul 12 – Jul 13 · Price History

LowestHighest▲ 23% since Jul 12

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

Seoul

Explore

14°C

Mild

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

Oct 17Nov 5

SaturdayThursday

Direct18 nights

Roundtrip

฿12,843

Airlines

Thai Airways

T'way Air

Direct each way· 11h 45m total

Get this Deal

Secure booking via Kiwi.com

Explore Seoul

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Direct

Oct 17 → Nov 5

฿12,843

Get this Deal