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Cheap flights from Seoul to Bangkok Suvarnabhumi Airport from $134

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seoul to Bangkok Suvarnabhumi Airport departing on 22/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Seoul to Bangkok

Cheap return flights

These are some of the best return flight deals from Seoul to Bangkok that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Seoul to Bangkok.

Cheap last-minute flights

Planning a quick getaway from Seoul to Bangkok? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Bangkok, so you can enjoy a seamless trip without stopovers.

Cheap bus & train deals from Seoul to Bangkok

Find recent round-trip train or bus tickets from Seoul to Bangkok.

All round-trip flight deals to Bangkok

The cheapest plane tickets to Bangkok found on KAYAK recently.
10:05 - 18:05ICN-BKK
10h 00m1 stop
19:05 - 05:50BKK-ICN
8h 45m1 stop
$286Vietnam Airlines
Find Deal
Sun, 13 Apr - Sun, 20 Apr
10:05 - 18:05ICN-BKK
10h 00m1 stop
15:55 - 05:50BKK-ICN
11h 55m1 stop
$291Vietnam Airlines
Find Deal
Fri, 16 May - Thu, 22 May
19:55 - 23:35ICN-BKK
5h 40mdirect
00:50 - 08:05BKK-ICN
5h 15mdirect
$341Jin Air
Find Deal
Mon, 21 Apr - Fri, 25 Apr
19:55 - 23:35ICN-BKK
5h 40mdirect
00:50 - 08:05BKK-ICN
5h 15mdirect
$357Jin Air
Find Deal
Sat, 19 Apr - Fri, 25 Apr
17:25 - 21:25ICN-BKK
6h 00mdirect
22:55 - 06:35BKK-ICN
5h 40mdirect
$371AIR PREMIA
Find Deal
Tue, 18 Mar - Fri, 28 Mar
17:25 - 21:25ICN-BKK
6h 00mdirect
22:55 - 06:35BKK-ICN
5h 40mdirect
$392AIR PREMIA
Find Deal
Wed, 19 Mar - Wed, 26 Mar
19:50 - 00:10ICN-BKK
6h 20mdirect
01:30 - 08:50BKK-ICN
5h 20mdirect
$409T'way Air
Find Deal
Tue, 4 Mar - Thu, 6 Mar
19:30 - 23:45ICN-BKK
6h 15mdirect
01:00 - 08:25BKK-ICN
5h 25mdirect
$411Jeju Air
Find Deal
Sun, 2 Mar - Thu, 6 Mar
21:15 - 01:25ICN-BKK
6h 10mdirect
01:00 - 08:25BKK-ICN
5h 25mdirect
$425Jeju Air
Find Deal
Sun, 2 Mar - Thu, 6 Mar
19:50 - 00:10ICN-BKK
6h 20mdirect
01:30 - 08:50BKK-ICN
5h 20mdirect
$461T'way Air
Find Deal
Fri, 7 Mar - Sat, 8 Mar
18:05 - 10:50ICN-BKK
18h 45m1 stop
$134Vietnam Airlines
Find Deal
Tue, 22 Apr
10:05 - 18:05ICN-BKK
10h 00m1 stop
$154Vietnam Airlines
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Sat, 31 May
17:25 - 21:25ICN-BKK
6h 00mdirect
$160AIR PREMIA
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Mon, 24 Mar
10:15 - 18:30ICN-BKK
10h 15m1 stop
$165Vietnam Airlines
Find Deal
Fri, 25 Apr
17:25 - 21:25ICN-BKK
6h 00mdirect
$182AIR PREMIA
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Sat, 22 Mar
19:55 - 23:35ICN-BKK
5h 40mdirect
$187Jin Air
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Mon, 21 Apr
19:55 - 23:35ICN-BKK
5h 40mdirect
$208Jin Air
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Mon, 31 Mar
21:15 - 01:25ICN-BKK
6h 10mdirect
$225Jeju Air
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Sun, 2 Mar
19:30 - 23:45ICN-BKK
6h 15mdirect
$241Jeju Air
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Tue, 18 Feb
20:35 - 00:45ICN-BKK
6h 10mdirect
$1,354Korean Air
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Mon, 6 Jan
12:35 - 09:30ICN-BKK
22h 55m2 stops
02:20 - 19:50BKK-ICN
15h 30m1 stop
$425China Eastern
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Wed, 25 Dec - Sat, 28 Dec
12:35 - 09:30ICN-BKK
22h 55m2 stops
05:35 - 21:10BKK-ICN
13h 35m2 stops
$502China Eastern
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Wed, 25 Dec - Sun, 29 Dec
17:25 - 21:25ICN-BKK
6h 00mdirect
22:55 - 06:35BKK-ICN
5h 40mdirect
$515AIR PREMIA
Find Deal
Tue, 24 Dec - Thu, 2 Jan
10:05 - 16:40ICN-BKK
8h 35m1 stop
11:40 - 21:15BKK-ICN
7h 35m1 stop
$518Cathay Pacific
Find Deal
Tue, 24 Dec - Thu, 9 Jan
10:35 - 18:30ICN-BKK
9h 55m1 stop
19:00 - 05:30BKK-ICN
8h 30m1 stop
$529Vietnam Airlines
Find Deal
Tue, 24 Dec - Sat, 18 Jan
10:35 - 17:55ICN-BKK
9h 20m1 stop
19:00 - 05:30BKK-ICN
8h 30m1 stop
$536Vietnam Airlines
Find Deal
Tue, 24 Dec - Fri, 3 Jan
17:25 - 21:25ICN-BKK
6h 00mdirect
22:55 - 06:35BKK-ICN
5h 40mdirect
$537AIR PREMIA
Find Deal
Tue, 24 Dec - Wed, 1 Jan
10:35 - 17:55ICN-BKK
9h 20m1 stop
19:35 - 06:30BKK-ICN
8h 55m1 stop
$547Vietnam Airlines
Find Deal
Tue, 24 Dec - Tue, 31 Dec
19:30 - 23:45ICN-BKK
6h 15mdirect
02:25 - 09:55BKK-ICN
5h 30mdirect
$560Jeju Air
Find Deal
Tue, 24 Dec - Wed, 1 Jan
19:30 - 23:45ICN-BKK
6h 15mdirect
02:25 - 09:55BKK-ICN
5h 30mdirect
$590Jeju Air
Find Deal
Tue, 24 Dec - Tue, 24 Dec
19:55 - 23:35ICN-BKK
5h 40mdirect
00:50 - 08:05BKK-ICN
5h 15mdirect
$341Jin Air
Find Deal
Mon, 21 Apr - Fri, 25 Apr
19:55 - 23:35ICN-BKK
5h 40mdirect
00:50 - 08:05BKK-ICN
5h 15mdirect
$357Jin Air
Find Deal
Sat, 19 Apr - Fri, 25 Apr
17:25 - 21:25ICN-BKK
6h 00mdirect
22:55 - 06:35BKK-ICN
5h 40mdirect
$371AIR PREMIA
Find Deal
Tue, 18 Mar - Fri, 21 Mar
17:25 - 21:25ICN-BKK
6h 00mdirect
22:55 - 06:35BKK-ICN
5h 40mdirect
$392AIR PREMIA
Find Deal
Wed, 19 Mar - Wed, 26 Mar
19:50 - 00:10ICN-BKK
6h 20mdirect
01:30 - 08:50BKK-ICN
5h 20mdirect
$400T'way Air
Find Deal
Mon, 17 Mar - Wed, 26 Mar
19:50 - 00:10ICN-BKK
6h 20mdirect
01:30 - 08:50BKK-ICN
5h 20mdirect
$409T'way Air
Find Deal
Tue, 4 Mar - Thu, 6 Mar
19:30 - 23:45ICN-BKK
6h 15mdirect
01:00 - 08:25BKK-ICN
5h 25mdirect
$411Jeju Air
Find Deal
Sun, 2 Mar - Thu, 6 Mar
21:15 - 01:25ICN-BKK
6h 10mdirect
01:00 - 08:25BKK-ICN
5h 25mdirect
$425Jeju Air
Find Deal
Sun, 2 Mar - Thu, 6 Mar
17:10 - 21:10ICN-BKK
6h 00mdirect
22:25 - 05:40BKK-ICN
5h 15mdirect
$649Korean Air
Find Deal
Sat, 8 Feb - Tue, 25 Mar
17:10 - 21:10ICN-BKK
6h 00mdirect
22:25 - 05:40BKK-ICN
5h 15mdirect
$697Korean Air
Find Deal
Sat, 8 Feb - Fri, 14 Mar

Vietnam Airlines flights from Seoul to Bangkok Suvarnabhumi Airport

Our best Vietnam Airlines deals on Seoul to Bangkok Suvarnabhumi Airport flight tickets
Vietnam Airlines
13 Apr
ICN10:05Incheon Intl
10h 00m
1 stop
BKK18:05Bangkok Suvarnabhumi
20 Apr
BKK19:05Bangkok Suvarnabhumi
8h 45m
1 stop
ICN05:50Incheon Intl
Vietnam Airlines
16 May
ICN10:05Incheon Intl
10h 00m
1 stop
BKK18:05Bangkok Suvarnabhumi
22 May
BKK15:55Bangkok Suvarnabhumi
11h 55m
1 stop
ICN05:50Incheon Intl
Vietnam Airlines
1 Mar
ICN18:05Incheon Intl
25h 50m
1 stop
BKK17:55Bangkok Suvarnabhumi
4 Mar
BKK15:55Bangkok Suvarnabhumi
11h 35m
1 stop
ICN05:30Incheon Intl

T'way Air flights from Seoul to Bangkok Suvarnabhumi Airport

Our best T'way Air deals on Seoul to Bangkok Suvarnabhumi Airport flight tickets
T'way Air
4 Mar
ICN19:50Incheon Intl
6h 20m
BKK00:10Bangkok Suvarnabhumi
6 Mar
BKK01:30Bangkok Suvarnabhumi
5h 20m
ICN08:50Incheon Intl
T'way Air
7 Mar
ICN19:50Incheon Intl
6h 20m
BKK00:10Bangkok Suvarnabhumi
8 Mar
BKK01:30Bangkok Suvarnabhumi
5h 20m
ICN08:50Incheon Intl
T'way Air
6 Feb
ICN19:50Incheon Intl
6h 20m
BKK00:10Bangkok Suvarnabhumi
26 Mar
BKK01:30Bangkok Suvarnabhumi
5h 20m
ICN08:50Incheon Intl

See travel insights to Bangkok from

How to get the cheapest flight ticket from Seoul to Bangkok Suvarnabhumi Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Seoul and Bangkok Suvarnabhumi Airport?

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

If you are unable to visit Bangkok Suvarnabhumi Airport during the month of June, then departing from Seoul during the month May is also very affordable. Most momondo users find prices during this month for around $363.

What is the cheapest day to depart on your flight to Bangkok Suvarnabhumi Airport?

On average, the least expensive day to fly to Bangkok Suvarnabhumi Airport from Seoul is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $0. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to Bangkok Suvarnabhumi Airport on Monday is $634.

What is the cheapest time of day to depart on your flight to Bangkok Suvarnabhumi Airport?

According to our data, the cheapest time of day to fly to Bangkok Suvarnabhumi Airport is at midday. momondo users have found flights departing from Seoul to Bangkok Suvarnabhumi Airport at midday for as low as $0. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $716 on average. Flights to Bangkok Suvarnabhumi Airport from Seoul in the evening are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest Seoul to Bangkok Suvarnabhumi flight route?

Fly from Incheon Intl to Bangkok Suvarnabhumi for the best Seoul - Bangkok Suvarnabhumi flight prices

How far in advance should I book a flight to Bangkok Suvarnabhumi Airport?

We recommend purchasing flights from Seoul to Bangkok Suvarnabhumi Airport 18 days ahead of your departure date because this is when momondo users tend to see the best flight rates. On average, our users have found flights to Bangkok Suvarnabhumi Airport for $451. Keep in mind that you might also find cheap flights to Bangkok Suvarnabhumi Airport outside of this time window. In fact, momondo users recently found flights from Seoul to Bangkok Suvarnabhumi Airport for $657.

What cabin class options are available on Seoul to Bangkok Suvarnabhumi flights?

There are 3 cabin classes available to choose from on Seoul to Bangkok Suvarnabhumi flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Seoul to Bangkok Suvarnabhumi Airport flights?

You could potentially save up to 16% on your flight if you consider stops on a Seoul to Bangkok Suvarnabhumi Airport flight.

How have Seoul to Bangkok Suvarnabhumi Airport flight prices changed over time?

As of December 2024, prices for Seoul to Bangkok Suvarnabhumi Airport flights are approximately 9% cheaper when compared to flights at the same time last year.

When to book flights from Seoul to Bangkok Suvarnabhumi Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Seoul to Bangkok Suvarnabhumi Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Seoul to Bangkok Suvarnabhumi Airport (SEL to BKK) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seoul to Bangkok Suvarnabhumi Airport

Best price found

$134

Fastest flight time

5h 35m

Direct flights

Every day
The best one-way flight to Bangkok Suvarnabhumi Airport from Seoul in the past 72 hours is $134. The best return flight deal from Seoul to Bangkok Suvarnabhumi Airport found on momondo in the last 72 hours is $286.
The fastest flight from Seoul to Bangkok Suvarnabhumi Airport takes 5h 35m
Direct flights go from Seoul to Bangkok Suvarnabhumi Airport every day.

  • How far is Seoul to Bangkok Suvarnabhumi by plane?

    The distance between Seoul and Bangkok Suvarnabhumi is about 3707.5 km. 5h 35m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Seoul to Bangkok Suvarnabhumi Airport?

    Prices for flights from Seoul to Bangkok Suvarnabhumi Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Seoul to Bangkok Suvarnabhumi Airport?

  • How old do you have to be to fly from Seoul to Bangkok Suvarnabhumi Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Seoul to Bangkok Suvarnabhumi Airport.

  • What documentation or ID do you need to fly to Bangkok Suvarnabhumi Airport?

    The required travel and health documents for your Bangkok Suvarnabhumi Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Bangkok Suvarnabhumi Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Seoul to Bangkok Suvarnabhumi Airport?

  • What is the most popular airline from Seoul to Bangkok Suvarnabhumi Airport?


Best airlines flying from Seoul to Bangkok Suvarnabhumi Airport

Compare and see reviews for airlines that fly from Seoul to Bangkok Suvarnabhumi Airport with momondo
Airline
Rating
Free cancellation
Price
Thai AirAsia XPriceFrom $274Free cancellationRating
5.5
25 reviews
Search Thai AirAsia X flights
Korean AirPriceFrom $557Free cancellationRating
8.4
1,025 reviews
Search Korean Air flights
  • Korean Air Flights From Seoul to Bangkok Suvarnabhumi Airport

    Across 34 Korean Air flights from Seoul to Bangkok Suvarnabhumi Airport this week, the average price was $412, with the best Korean Air deals starting from $349 round-trip. 1,025 users have rated Korean Air on momondo, with an average score of 8.4/10.


Why use momondo?

Why should I use momondo to find a flight deal from Seoul to Bangkok?

It is quick and easy to find Seoul to Bangkok flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Bangkok that suits you.

Can I find flights from Seoul to Bangkok with flexible booking policies on momondo?

momondo does allow users to show only those flights to Bangkok from Seoul which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Seoul to Bangkok?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Bangkok from Seoul.

I’m not ready to book a flight from Seoul to Bangkok right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Bangkok from Seoul. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


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