Cheap flights from Bangkok to Seoul

from as little as £337

4 nights in Seoul, departing Bangkok on 24 / May / 2023 with (price found 34 hours ago)

Subject to availability, prices correct of the last 24 hours

Cheap return flights from Bangkok to Seoul

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The Bangkok / Seoul route

All 3671 km of it

Cheap flight deals for this route

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Seoul flight facts

What you need to know

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24 / May / 2023 is currently the lowest priced day of the year to fly the Bangkok/Seoul route. There are around 126 flights on any given week from the UK to Seoul and the cheapest month to fly right now is May.

Key facts about Seoul

How to get cheap flights from Bangkok to Seoul

Tips and advice from our flight experts

You’ve searched for flights from Bangkok to Seoul. 126 flights go to or via Seoul every week, and we've searched them all to make it easy for you to compare your options.

When you fly 3671 km from Bangkok to Seoul, you can choose from 15 airlines. Flights are most expensive during high season, and you can expect accommodation prices to be higher then too. Last-minute deals do crop up, but it's best to book in advance to avoid disappointment.

If you're fairly flexible about when you want to fly to Seoul, searching by month will show you the cheapest times to go. It’s also worth looking out for flights operated by Korean Air, Asiana Airlines & Thai Airways International, as they're the most popular airlines for this journey.

Flights from Bangkok to Seoul usually take about 8 hrs 20 mins. Once you've selected your flight, you'll need to fill out your details to book. And don’t forget to look at Netflights’ hotels and car hire – you could save even more money on your trip when you book everything in one go.

Other popular destinations near Seoul

Where other people are flying to

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