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.

CityNightlifeIn 68 daysHoliday

Mahidol Day· Thu, Sep 24

SeoulSouth Korea

Sep 20 → Oct 1221 nights

21:00BKK → ICN06:40

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

12:10ICN → BKK16:00

5h 50m · Direct

฿9,446

฿11,350-17%

Save ฿1,904

Vietnam Airlines

Thai VietJet Air

Get this Deal

Secure booking via Kiwi.com

Itinerary

OutboundSeptember 20·Sunday

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

21 nights in Seoul

ReturnOctober 12·Monday

12:10

ICN

Direct

5h 50m

16:00

BKK

ICN12:10BKK16:00
5h 50m

Baggage varies — check booking details.

Daily prices to Seoul15 days around September 20, 2026

AvgMinp25–p75

Cheapest

฿6,766

Sep 25

Global average

฿11,350

All travel dates

September avg

฿9,938

Selected month

Price Intelligence

Great price

Cheaper than 75% of tracked fares to Seoul

฿9,446

Min Price ฿6,766P99 Price ฿17,324

Next 365 days avg

฿11,350

September avg

฿9,906

Cheapest seen

฿6,766

Cheapest of September

฿6,766

Flexible Dates

Return →Depart ↓	Wed Oct 7	Thu Oct 8	Fri Oct 9	Sat Oct 10	Sun Oct 11	Mon Oct 12	Tue Oct 13	Wed Oct 14	Thu Oct 15	Fri Oct 16	Sat Oct 17
Tue Sep 15	฿10,732	–	–	–	–	–	–	–	–	–	–
Wed Sep 16	฿10,761	฿11,309	–	–	–	–	–	–	–	–	–
Thu Sep 17	฿11,476	฿9,410	฿12,260	–	–	–	–	–	–	–	–
Fri Sep 18	฿10,733	฿9,531	฿11,517	฿9,240	–	–	–	–	–	–	–
Sat Sep 19	฿10,538	฿9,336	฿11,322	฿9,282	฿9,255	–	–	–	–	–	–
Sun Sep 20	฿10,706	฿9,367	฿11,490	฿9,450	฿9,423	฿9,446	–	–	–	–	–
Mon Sep 21	฿9,805	฿8,602	฿10,589	฿8,549	฿8,236	฿8,269	฿10,004	–	–	–	–
Tue Sep 22	฿9,796	฿8,594	฿10,580	฿8,540	฿8,228	฿8,261	฿8,726	฿9,354	–	–	–
Wed Sep 23	฿9,780	฿8,577	฿10,564	฿8,524	฿8,212	฿8,245	฿8,711	฿8,231	฿10,425	–	–
Thu Sep 24	฿9,790	฿8,587	฿10,574	฿8,534	฿8,222	฿8,255	฿8,720	฿8,240	฿9,682	฿9,338	–
Fri Sep 25	฿9,403	฿8,200	฿10,187	฿8,147	฿7,852	฿7,884	฿8,350	฿7,870	฿9,295	฿7,849	฿11,130

Price History for This Deal

Jul 12 – Jul 14 · Price History

LowestHighest▲ 15% 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 ฿6,766. 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 ฿11,350. You can save up to 40% 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 20Oct 12

SundayMonday

1 stop out · Direct back21 nightsHot Deal

Roundtrip

฿9,446

฿11,350-17%

฿1,904 below avg

Airlines

Vietnam Airlines

Thai VietJet Air

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

Get this Deal

Secure booking via Kiwi.com

Explore Seoul

Similar Destinations

Other Eastern Asia deals around the same dates

฿14,025-45%฿6,253 below avg

฿14,794-42%฿6,146 below avg

Thai AirAsia X

Direct

Sep 20 → Oct 12

฿9,446฿11,350

-17%Save ฿1,904

Get this Deal