volar.com

Cheap flights from Seoul to Bangkok
from 98 US$

From 228 USD — compare hundreds of airlines

We search 100+ flight sitesDirect flights~5h 10mReturn route: Bangkok → Seoul

The cheapest month is usually 2026-10 · 98 US$

See prices for my dates →

Live fares from 100+ sites — free, with no hidden fees.

About this route

Compare flights from Seoul to Bangkok, a about 3,727 km route (around 5h 10m nonstop). We gather live prices from hundreds of airlines and agencies so you can find the cheapest and book on the official site, with no hidden fees. Direct flights are available. Airlines such as Jeju Air, Transnusa, Air Canada operate this route.

Nonstop time
5h 10m
Distance
3,727 km
Stops
Nonstop
Airlines
10+

When to buy and when to fly

Prices by date

Fares found by date — cheapest days in green.

See prices for my dates →
173 US$
01/10
155 US$
03/10
118 US$
04/10
107 US$
05/10
98 US$
06/10
98 US$
07/10
109 US$
08/10
105 US$
09/10
103 US$
10/10
107 US$
11/10
123 US$
12/10
152 US$
13/10

How to get the best price

1The sticker price is real — but it moves fastLow fares last hours or days. If the number works, search it today; waiting rarely improves it.
2Buy 4–8 weeks aheadThat window usually holds the best fares; holidays call for even more margin.
3Flexibility = moneyShifting departure 2–3 days can move the fare 100+ US$. Tuesdays and Wednesdays tend to be cheap.

Airlines on this route

Jeju AirTransnusaAir CanadaKorean AirKenya AirwaysJin AirAsiana AirlinesTHAI AirwaysT'way AirEastar Jet

FAQ

What's the cheapest month to fly Seoul to Bangkok?

It's usually 2026-10, from 98 USD. Use the price calendar to compare other dates.

How long is the flight from Seoul to Bangkok?

A nonstop flight takes about 5h 10m and covers around 3,727 km. Connecting itineraries take longer.

Are there direct flights from Seoul to Bangkok?

Yes, this route has nonstop flights. Filter by "nonstop" to see them.

Which airlines fly from Seoul to Bangkok?

Jeju Air, Transnusa, Air Canada, Korean Air operate this route, among others. Compare them all in the results.

When should I book Seoul–Bangkok flights?

As a rule of thumb, booking 3–8 weeks ahead and avoiding weekends and holidays tends to give the best prices. Use the calendar to spot the cheapest dates.

Compare your dates in seconds

Seoul → Bangkok · Live fares from 100+ sites — free, with no hidden fees.

Search flights →Return route: Bangkok → Seoul

Flights to this destination from other cities

Moscow → BangkokKazan → BangkokMunich → BangkokNovosibirsk → BangkokZurich → BangkokStockholm → BangkokCopenhagen → BangkokLuzon Island → BangkokHong Kong → BangkokKuala Lumpur → Bangkok

Other routes from Seoul

ChengduCebu CityManilaJejuOsakaNagoyaFukuokaGuamHong KongHo Chi Minh City
Return route: Bangkok → Seoul →Bangkok · Travel guide →All flights from Seoul →