21°MildSeptember 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.

NightlifeCityIn 63 days

SeoulSouth Korea

Sep 14 → Sep 173 nights

01:35BKK → ICN08:55

5h 20m · Direct

19:35ICN → BKK23:35

6h · Direct

฿9,705

฿11,758-17%

Save ฿2,053

Asiana Airlines

Dropped from ฿10,720 on Jul 12

Get this Deal

Secure booking via Kiwi.com

Itinerary

OutboundSeptember 14·Monday

01:35

BKK

Direct

5h 20m

08:55

ICNGMT+9

BKK01:35ICN08:55
5h 20m

3 nights in Seoul

ReturnSeptember 17·Thursday

19:35

ICN

Direct

23:35

BKK

ICN19:35BKK23:35
6h

Baggage varies — check booking details.

Daily prices to Seoul15 days around September 14, 2026

AvgMinp25–p75

Cheapest

฿6,921

Sep 25

Global average

฿11,758

All travel dates

September avg

฿10,462

Selected month

Price Intelligence

Fair price

Cheaper than 85% of tracked flights to Seoul

฿9,705

Min Price ฿6,921Max Price ฿14,835

Next 365 days avg

฿11,758

September avg

฿10,471

Cheapest seen

฿6,921

Cheapest of September

฿6,921

Price drop

฿1,024

Flexible Dates

Return →Depart ↓	Sat Sep 12	Sun Sep 13	Mon Sep 14	Tue Sep 15	Wed Sep 16	Thu Sep 17	Fri Sep 18	Sat Sep 19	Sun Sep 20	Mon Sep 21	Tue Sep 22
Wed Sep 9	฿9,701	฿8,855	฿8,855	฿9,670	฿8,531	฿10,008	฿10,213	฿11,307	฿9,641	฿14,378	฿11,903
Thu Sep 10	–	฿9,696	฿9,726	฿9,694	฿9,485	฿9,703	฿11,223	฿11,877	฿10,645	฿14,899	฿12,473
Fri Sep 11	–	–	฿9,980	฿9,638	฿8,500	฿9,976	฿10,182	฿10,029	฿9,611	฿10,354	฿11,178
Sat Sep 12	–	–	–	฿9,726	฿8,674	฿9,767	฿10,431	฿11,066	฿9,834	–	–
Sun Sep 13	–	–	–	–	฿8,530	฿9,765	฿10,212	฿11,306	฿9,641	–	฿11,902
Mon Sep 14	–	–	–	–	–	฿9,705	฿10,227	฿11,322	฿9,656	–	฿11,918
Tue Sep 15	–	–	–	–	–	–	฿11,469	฿11,355	฿10,797	฿11,303	฿11,314
Wed Sep 16	–	–	–	–	–	–	–	฿11,313	฿9,646	฿10,354	฿11,198
Thu Sep 17	–	–	–	–	–	–	–	–	฿11,264	฿11,252	฿11,324
Fri Sep 18	–	–	–	–	–	–	–	–	–	฿10,346	฿11,178
Sat Sep 19	–	–	–	–	–	–	–	–	–	–	฿11,276

Price History for This Deal

Jul 12 – Jul 13 · Price History

LowestHighest▼ 9% since Jul 12

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

Seoul

Explore

21°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

Sep 14Sep 17

MondayThursday

Direct3 nightsHot Deal

Roundtrip

฿9,705

฿11,758-17%

฿2,053 below avg

Airlines

Asiana Airlines

Dropped from ฿10,720 on Jul 12

Direct each way· 11h 20m total

Get this Deal

Secure booking via Kiwi.com

Explore Seoul

Similar Destinations

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Thai VietJet Air

Direct

Sep 14 → Sep 17

฿9,705฿11,758

-17%Save ฿2,053

Get this Deal