Cheap flights from Bangkok to Seoul

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How much should you expect to spend for a flight from Bangkok to Seoul?

Flight prices from Bangkok to Seoul change depending on demand and time of booking.

Pick a travel date to see today’s available fares.

Studies show that flying midweek — like on a Tuesday or Wednesday — can be cheaper than weekend flights. Still, airfares change frequently, so check updated prices on Jetcost.

Which departure and arrival airports are available?

Between Bangkok and Seoul, flight options may depend on the combination of airports available.

  • Airports in Bangkok: Don Mueang is another departure point near Bangkok - Suvarnabhumi.
  • Airports in Seoul: Seoul is served by 2 airports - Gimpo, Incheon.

Sometimes flying into a nearby city can be more cost-effective. When a city has multiple airports, it’s worth comparing different flight combinations.

Flights from Bangkok - Suvarnabhumi to Seoul

Adjust your flight filters for Bangkok – Seoul

Jetcost gives you tools to search smarter. Pick your ideal price range, airline, departure time, and flight type — then compare offers from the best travel agencies and carriers.

Other popular destinations

Planning a trip to South Korea? These cities are popular too: Jeju City, Kwangju, Pusan, Seoul, Taegu.

Sorting options let you see the most affordable flights first. Some results may include extra fees shown only at checkout — always read carefully to see what’s included.

Frequently Asked Questions

Frequently asked questions about flights from Bangkok to Seoul.

How much does an airline ticket from Bangkok to Seoul cost?

Flight prices can vary a lot depending on the period and destination. At the moment, this information is not available for flights from Bangkok to Seoul.

How far is Bangkok from Seoul?

Bangkok is about 3710 km from Seoul.

What are the airports in Seoul?

Seoul has 2 airports: Gimpo, Incheon.

What are the airports in Bangkok?

Bangkok has another airport: Don Mueang.

What are the most popular cities in South Korea?

The most popular cities in South Korea according to our users' searches are: Jeju City, Kwangju, Pusan, Seoul, Taegu.

When should I book a flight from Bangkok to Seoul?

The best time to book a flight from Bangkok to Seoul is 2 months in advance, while the worst time is 25 weeks in advance.

What is the cheapest month to fly from Bangkok to Seoul?

This information is not available at the moment.

What is the most expensive month to fly from Bangkok to Seoul?

This information is not available at the moment.

What is the best day of the week to fly from Bangkok to Seoul?

This information is not available at the moment.