Flights from Bangkok Suvarnabhumi Airport to Seoul

Flight deals from Bangkok Suvarnabhumi Airport to Seoul

Looking for a cheap last-minute deal or the best roundtrip flight from Bangkok Suvarnabhumi Airport to Seoul? If you want to travel next month, roundtrip fares start from $276. Find the lowest prices on one-way and roundtrip tickets right here.

Seoul.$267 per passenger.Departing Mon, Aug 24, returning Thu, Aug 27.Round-trip flight with Thai VietJet Air and T'way Air.Outbound direct flight with Thai VietJet Air departing from Bangkok Suvarnabhumi on Mon, Aug 24, arriving in Incheon International.Inbound direct flight with T'way Air departing from Incheon International on Thu, Aug 27, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From $267, select.

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Flying from Bangkok Suvarnabhumi Airport to Seoul

Arm yourself with these facts on the fly.

Cheapest flight found	$267
Cheapest month to fly	August
Average flight time	5 hrs, 31 mins
Average flights per week	251
Most popular airline	Korean Air

How to find cheap flights from Bangkok Suvarnabhumi Airport to Seoul

We've compared the best online travel agents and flight providers on the internet to find the cheapest plane tickets from Bangkok Suvarnabhumi Airport to Seoul. Other savvy travelers recently found round-trip flights from $267 and one-way tickets from $130. Ready to join them? Here are a few tips to help you do it the smart way.

Fly in August

The cheapest time to fly from Bangkok Suvarnabhumi Airport to Seoul is currently August.

Flex your dates for the best rates

If you’re flexible on your departure dates, you can use Skyscanner's whole month tool to find the cheapest day of the year to fly from Bangkok Suvarnabhumi Airport to anywhere you choose in Seoul.

Watch as flight prices go up and down

With Price Alerts, we'll let you know when flight prices from Bangkok Suvarnabhumi Airport to your chosen airport in Seoul go up or down so you can book when the time is just right.

Relax – these are fee-free plane tickets

With us, there are no added fees – the Seoul Airport to Seoul flight price you see when you search with us is what you pay to the provider.

Frequently asked questions

Are there any direct flights from Bangkok Suvarnabhumi Airport to Seoul?

Yes – direct flights currently operate from Bangkok Suvarnabhumi Airport to Incheon International Airport in Seoul.

What is the average price of a flight from Bangkok Suvarnabhumi Airport to Seoul?

We looked at all of the upcoming round-trip flights from Bangkok Suvarnabhumi Airport to Seoul we could find over the next 12 months. It looks like $267 is the best price. This is good, compared to the average Seoul ticket price of $267.

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

The cheapest month to fly from Bangkok Suvarnabhumi Airport to Seoul is currently August.

On which upcoming date is it cheapest to fly from Bangkok Suvarnabhumi Airport to Seoul?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Bangkok Suvarnabhumi Airport to Seoul on Monday, August 24, 2026.

If I'm flying from Bangkok Suvarnabhumi Airport, where in Seoul is cheapest to fly to?

If you're flying from Bangkok Suvarnabhumi, the cheapest city in Seoul to fly into is Seoul. The cheapest airport serving Seoul at the moment is Incheon International.