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 61 daysHoliday

Mahidol Day· Thu, Sep 24

SeoulSouth Korea

Sep 12 → Sep 2411 nights

21:00BKK → ICN06:40

6h 40m · 1 stop · via Ho Chi Minh City

16:55ICN → BKK20:45

5h 50m · Direct

฿11,513

฿11,758-2%

Save ฿245

Vietnam Airlines

Thai Airways

Dropped from ฿12,953 on Jul 13

Get this Deal

Secure booking via Kiwi.com

Itinerary

OutboundSeptember 12·Saturday

21:00

BKK

1 stop

6h 40m

06:40

ICNGMT+9

BKK21:00SGN22:45
1h 45m
1h layover in Ho Chi Minh City
SGN23:45ICN06:40
4h 55m

11 nights in Seoul

ReturnSeptember 24·Thursday

16:55

ICN

Direct

5h 50m

20:45

BKK

ICN16:55BKK20:45
5h 50m

Baggage varies — check booking details.

Daily prices to Seoul15 days around September 12, 2026

AvgMinp25–p75

Cheapest

฿6,921

Sep 25

Global average

฿11,758

All travel dates

September avg

฿10,332

Selected month

Price Intelligence

Above average

Cheaper than 45% of tracked flights to Seoul

฿11,513

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

฿1,471

Flexible Dates

Return →Depart ↓	Sat Sep 19	Sun Sep 20	Mon Sep 21	Tue Sep 22	Wed Sep 23	Thu Sep 24	Fri Sep 25	Sat Sep 26	Sun Sep 27	Mon Sep 28	Tue Sep 29
Mon Sep 7	฿11,327	฿9,660	฿12,859	฿11,922	฿11,238	฿11,773	฿9,623	฿8,672	฿9,687	฿8,524	–
Tue Sep 8	฿11,253	฿10,021	฿14,899	–	฿11,164	฿11,700	฿9,983	฿8,989	฿9,614	฿8,834	–
Wed Sep 9	฿11,307	฿9,641	฿14,378	฿11,903	฿11,218	฿11,754	฿9,605	฿8,653	฿9,668	฿8,505	–
Thu Sep 10	฿11,877	฿10,645	฿14,899	฿12,473	฿11,788	฿12,324	฿10,607	฿9,613	฿10,238	฿9,458	–
Fri Sep 11	฿10,029	฿9,611	฿10,354	฿11,178	฿11,186	฿11,722	฿9,574	฿8,622	฿9,636	฿8,474	–
Sat Sep 12	฿11,066	฿9,834	–	–	฿10,977	฿11,513	฿9,796	฿8,802	฿9,427	฿8,647	–
Sun Sep 13	฿11,306	฿9,641	–	฿11,902	฿11,217	฿11,753	฿9,604	฿8,652	฿9,668	฿8,504	฿9,696
Mon Sep 14	฿11,322	฿9,656	–	฿11,918	฿11,233	฿11,769	฿9,619	฿8,668	฿9,683	฿8,519	฿15,040
Tue Sep 15	฿11,355	฿10,797	฿11,303	฿11,314	฿11,940	฿12,476	฿10,759	฿9,764	฿9,726	฿9,609	–
Wed Sep 16	฿11,313	฿9,646	฿10,354	฿11,198	฿11,224	฿11,759	฿9,610	฿8,658	฿9,674	฿8,510	฿13,496
Thu Sep 17	–	฿11,264	฿11,252	฿11,324	฿11,940	฿11,665	฿9,948	฿9,764	฿9,726	฿8,799	–

Price History for This Deal

Jul 12 – Jul 13 · Price History

LowestHighest▼ 1% 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 12Sep 24

SaturdayThursday

1 stop out · Direct back11 nightsGood Deal

Roundtrip

฿11,513

฿11,758-2%

฿245 below avg

Airlines

Vietnam Airlines

Thai Airways

Dropped from ฿12,953 on Jul 13

1 Stop out · Non-stop back· 13h 30m total

Get this Deal

Secure booking via Kiwi.com

Explore Seoul

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Thai VietJet Air

Direct

Sep 12 → Sep 24

฿11,513฿11,758

-2%Save ฿245

Get this Deal