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$140+ Cheap flights from Suvarnabhumi (BKK) to Seoul (SEL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/20. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — SEL
feb. 4 — feb. 111
mar. 2/4
mar. 2/11
1 adult, Economy
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The best prices from Bangkok Suvarnabhumi to Seoul are usually found in June or November, booked 25 days in advance, depart on a Saturday or Friday and return on a Monday

Cheap flight deals from Suvarnabhumi to Seoul

Discover tips and strategies to find the most affordable flight options for your journey from Suvarnabhumi (BKK) to Seoul (SEL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated enero 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$254
(Mytrip)

One-way from

$141
(Kiwi.com)

Popular in

February

Cheapest in

June

Average price

$405

Good round-trip deal

$826 or less

Good one-way deal

$489 or less
Provider with most accurate pricing for Bangkok Suvarnabhumi-Seoul (SEL) flight deals.
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Provider most trusted by Cheapflights users for Bangkok Suvarnabhumi-Seoul (SEL) flights.
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From Bangkok Suvarnabhumi to Seoul (SEL)
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One-way flight from Bangkok Suvarnabhumi to Seoul (SEL)
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Highest demand for flights based on searches. 17% potential increase in price ($64 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in January 2025
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Price to beat on a round-trip flight from Bangkok Suvarnabhumi to Seoul (SEL).
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Price to beat on a one-way flight from Bangkok Suvarnabhumi to Seoul (SEL).
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Find flight deals from Suvarnabhumi to Seoul

Cheapest flights from Suvarnabhumi to Seoul
Explore the most affordable flight options available from Suvarnabhumi to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 30, 2025.

This Gotogate deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/231:50 amBKK - ICN
1 stop8h 40mMultiple Airlines
mar. 4/292:40 pmICN - BKK
1 stop13h 35mMultiple Airlines
Deal found 1/29$252
This Mytrip deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 4/101:50 amBKK - ICN
1 stop8h 40mXiamenAir
sáb. 4/191:30 pmICN - BKK
1 stop13h 20mXiamenAir
Deal found 1/29$254
This Trip.com deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 5/171:20 amBKK - ICN
Nonstop5h 35mT'way Air
mar. 5/278:05 pmICN - BKK
Nonstop6h 10mT'way Air
Deal found 1/29$258
This FlightHub deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 2/133:45 pmBKK - ICN
1 stop20h 05mChina Southern
dom. 2/162:50 pmICN - BKK
1 stop9h 40mChina Southern
Deal found 1/29$269
This Vietnam Airlines deal was found by Cheapflights users on 1/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Vietnam Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/2711:20 amBKK - ICN
1 stop17h 20mVietnam Airlines
vie. 6/2710:35 amICN - BKK
1 stop11h 30mVietnam Airlines
Deal found 1/30$274
This Kiwi.com deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 3/710:25 pmBKK - ICN
Nonstop5h 55mEastar Jet
dom. 3/95:05 pmICN - BKK
Nonstop6h 20mEastar Jet
Deal found 1/29$286
This oojo deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 2/113:05 amBKK - ICN
1 stop16h 00mShandong Airlines
vie. 3/710:10 pmICN - BKK
1 stop29h 15mShandong Airlines
Deal found 1/29$306
This Mytrip deal was found by Cheapflights users on 1/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 2/66:40 amBKK - ICN
1 stop9h 55mCathay Pacific
lun. 2/1010:05 amICN - BKK
1 stop14h 30mCathay Pacific
Deal found 1/30$311
This FlightHub deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 2/123:20 amBKK - ICN
1 stop8h 15mHong Kong Airlines
dom. 2/168:50 pmICN - BKK
1 stop9h 10mHong Kong Airlines
Deal found 1/29$334
This Trip.com deal was found by Cheapflights users on 1/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 2/1910:20 pmBKK - ICN
Nonstop5h 45mAir Busan
lun. 2/244:50 pmICN - BKK
Nonstop6h 30mAir Busan
Deal found 1/30$335
This Trip.com deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 2/81:55 amBKK - ICN
1 stop8h 00mChina Eastern
lun. 2/109:45 pmICN - BKK
2 stops29h 00mChina Eastern
Deal found 1/29$350
This Jeju Air deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jeju Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 6/261:00 amBKK - ICN
Nonstop5h 40mJeju Air
mar. 7/88:05 pmICN - BKK
Nonstop5h 54mJeju Air
Deal found 1/29$352

Find flights from Suvarnabhumi to Seoul within your budget

Customize your flight search to find flights from Suvarnabhumi to Seoul that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated enero 30, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BangkokIncheon

BKK - ICN

BKKICN

Bangkok Suvarnabhumi

jue. 4/17

1:50 am-12:30 pm

1 stop8h 40m

Incheon Intl

sáb. 4/26

7:45 am-11:40 pm

2 stops17h 55m

$254

BangkokIncheon

BKK - ICN

BKKICN

Bangkok Suvarnabhumi

mié. 3/19

5:35 pm-12:20 pm

1 stop16h 45m

Incheon Intl

mar. 3/25

1:20 pm-12:45 am

1 stop13h 25m

$259

BangkokIncheon

BKK - ICN

BKKICN

Bangkok Suvarnabhumi

jue. 2/13

6:05 pm-1:50 pm

1 stop17h 45m

Incheon Intl

dom. 2/16

4:15 pm-7:20 pm

1 stop29h 05m

$270

BangkokIncheon

BKK - ICN

BKKICN

Bangkok Suvarnabhumi

mar. 4/8

1:20 am-8:55 am

Nonstop5h 35m

Incheon Intl

vie. 5/9

8:05 pm-12:15 am

Nonstop6h 10m

$283

BangkokIncheon

BKK - ICN

BKKICN

Bangkok Suvarnabhumi

mié. 4/9

9:05 pm-4:25 pm

1 stop17h 20m

Incheon Intl

sáb. 4/12

6:05 pm-10:50 am

1 stop18h 45m

$293

BangkokIncheon

BKK - ICN

BKKICN

Bangkok Suvarnabhumi

jue. 2/6

6:40 am-6:35 pm

1 stop9h 55m

Incheon Intl

lun. 2/10

10:05 am-10:35 pm

1 stop14h 30m

$311

BangkokIncheon

BKK - ICN

BKKICN

Bangkok Suvarnabhumi

mié. 2/19

10:20 pm-6:05 am

Nonstop5h 45m

Incheon Intl

lun. 2/24

4:50 pm-9:20 pm

Nonstop6h 30m

$335

BangkokIncheon

BKK - ICN

BKKICN

Bangkok Suvarnabhumi

mié. 2/12

3:20 am-1:35 pm

1 stop8h 15m

Incheon Intl

dom. 2/16

8:50 pm-4:00 am

1 stop9h 10m

$336

BangkokIncheon

BKK - ICN

BKKICN

Bangkok Suvarnabhumi

mar. 2/11

3:05 am-9:05 pm

1 stop16h 00m

Incheon Intl

mié. 3/5

10:05 pm-1:55 am

1 stop29h 50m

$340

BangkokIncheon

BKK - ICN

BKKICN

Bangkok Suvarnabhumi

mié. 2/5

4:05 am-8:40 pm

2 stops14h 35m

Incheon Intl

lun. 2/10

8:30 am-12:45 am

2 stops18h 15m

$358

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/30

Showing 1-10 of 59 results
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Compare providers for flights from Suvarnabhumi to Seoul

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Suvarnabhumi to Seoul in January.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
Trip.comPrice Accuracy1 starTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*2 stars
OneTravelPrice Accuracy2 starsTrust Score*3 stars
FlightnetworkPrice Accuracy-Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Bangkok Suvarnabhumi Airport-Seoul flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Bangkok Suvarnabhumi Airport-Seoul flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Bangkok Suvarnabhumi Airport-Seoul flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Bangkok Suvarnabhumi Airport-Seoul flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Bangkok Suvarnabhumi Airport-Seoul flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Suvarnabhumi to Seoul

Have a flexible travel schedule? Discover the best time to fly to Seoul from Suvarnabhumi with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Suvarnabhumi to Seoul

Get recent, data-driven insights about flights from Suvarnabhumi to Seoul including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Bangkok Suvarnabhumi Airport to Seoul?

Use this chart to determine the optimal time to book a round-trip flight from Suvarnabhumi to Seoul. Price data was last updated on January 24, 2025.

The price you pay for your flight from Bangkok Suvarnabhumi Airport to Seoul may vary depending on when you book. For the best chance of a lower fare, look to book 25 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Bangkok Suvarnabhumi Airport to Seoul?

Currently, October is the cheapest month in which you can book a flight from Bangkok Suvarnabhumi Airport to Seoul (average of $1,086). Flying from Bangkok Suvarnabhumi Airport to Seoul in June is currently the most expensive (average of $1,714). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BKK to SEL?

Find hourly flight availability from Suvarnabhumi to Seoul. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated enero 30, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 79% on flights from Bangkok Suvarnabhumi Airport to Seoul by exploring options for tickets at noon.

Weekly flight availability from Bangkok Suvarnabhumi Airport to Seoul

Explore weekly flight availability from Suvarnabhumi to Seoul. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated enero 30, 2025.

The most flights from BKK to SEL are scheduled on a Thursday (42 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (34 on average).

Rainfall in Seoul by month

Plan your trip to Seoul by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Seoul ranges from 1.1 - 10.0 inches per month. July is typically the wettest month, when rainfall can reach 10.0 in. December is typically the driest time to visit Seoul when rainfall is around 1.1 in.

Temperature in Seoul by month

Plan your trip to Seoul by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Seoul, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Seoul

Get insights into the airlines that provide service to Seoul. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Seoul. Reviews last updated enero 30, 2025.
See what other customers who have flown with Korean Air, EVA Air and Japan Airlines from Bangkok to Seoul have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.5
Very good
1,034 reviews

Food

8.1

Boarding

8.5

Entertainment

8.2

Overall

8.5

Comfort

8.3

Crew

8.7

Reviews

1 / 20

10.0
Excellent

David,Dec 2024

ICN - JFK

A great airline with very attentive flight crew. Comfortable seats with more legroom than some other carriers. Good was relatively good and is included in many flights! Highly recommend.

Korean Air
8.5
Very good
1,034 reviews
Korean Air
8.5
Very good
1,034 reviews

Food

8.1

Boarding

8.5

Entertainment

8.2

Overall

8.5

Comfort

8.3

Crew

8.7

Reviews

1 / 20

10.0
Excellent

David,Dec 2024

ICN - JFK

A great airline with very attentive flight crew. Comfortable seats with more legroom than some other carriers. Good was relatively good and is included in many flights! Highly recommend.

EVA Air
8.4
Very good
1,236 reviews
Korean Air
8.5
Very good
1,034 reviews

Food

8.1

Boarding

8.5

Entertainment

8.2

Overall

8.5

Comfort

8.3

Crew

8.7

Reviews

1 / 20

10.0
Excellent

David,Dec 2024

ICN - JFK

A great airline with very attentive flight crew. Comfortable seats with more legroom than some other carriers. Good was relatively good and is included in many flights! Highly recommend.

Japan Airlines
8.3
Very good
1,445 reviews
Korean Air
8.5
Very good
1,034 reviews

Food

8.1

Boarding

8.5

Entertainment

8.2

Overall

8.5

Comfort

8.3

Crew

8.7

Reviews

1 / 20

10.0
Excellent

David,Dec 2024

ICN - JFK

A great airline with very attentive flight crew. Comfortable seats with more legroom than some other carriers. Good was relatively good and is included in many flights! Highly recommend.

AIR PREMIA
8.2
Very good
53 reviews
Korean Air
8.5
Very good
1,034 reviews

Food

8.1

Boarding

8.5

Entertainment

8.2

Overall

8.5

Comfort

8.3

Crew

8.7

Reviews

1 / 20

10.0
Excellent

David,Dec 2024

ICN - JFK

A great airline with very attentive flight crew. Comfortable seats with more legroom than some other carriers. Good was relatively good and is included in many flights! Highly recommend.

Related info for your journey

Find useful and relevant information for your journey from Suvarnabhumi to Seoul. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Bangkok Suvarnabhumi Airport to Seoul round-trip?

    Currently priced at $259, XiamenAir will fly you from Bangkok Suvarnabhumi Airport to Seoul and back. In addition to XiamenAir, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from China Southern and T'way Air - these airlines can fly you to your destination from $270 and $283, respectively. You may be able to fly from Bangkok Suvarnabhumi Airport to Seoul for 13% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Bangkok Suvarnabhumi Airport to Seoul one-way?

    One-way options have recently been found by users for as low as $141 on HK Express. Other airlines that offer cheap prices include China Southern from $146 and T'way Air from $149 one-way.

  • What are the most reliable airlines from Bangkok Suvarnabhumi Airport to Seoul?

    Consider Air Busan (93%), AIR PREMIA (91%) or Oman Air (90%) when booking your flight. These represent the most reliable airlines when flying from Bangkok Suvarnabhumi Airport to Seoul.

  • What are the cheapest flights from Bangkok Suvarnabhumi Airport to Seoul?

    On average you can expect to pay $1,548 for a flight from Bangkok Suvarnabhumi Airport to Seoul. The cheapest flight overall is $179 while the most popular route, (Bangkok Suvarnabhumi - Incheon Intl) is currently priced at $220.

  • Can I find deals for flights from Suvarnabhumi to Seoul that include hotel bookings?

    Yes. In addition to deals on Suvarnabhumi to Seoul flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Suvarnabhumi to Seoul?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Suvarnabhumi to Seoul.

  • Can I find deals for business class flights from Suvarnabhumi to Seoul?

    Yes. Cheapflights offers flight deals from Suvarnabhumi to Seoul by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Bangkok Suvarnabhumi Airport to Seoul?

    Currently, October is the cheapest month in which you can book a flight from Bangkok Suvarnabhumi Airport to Seoul (average of $1,086). Flying from Bangkok Suvarnabhumi Airport to Seoul in June is currently the most expensive (average of $1,714). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Suvarnabhumi to Seoul

See prices for flight routes from nearby airports that may be better suited for you.
Suvarnabhumi to Incheon Intl flights
Suvarnabhumi to Busan flights

Top 9 airlines flying from Suvarnabhumi to Seoul

Discover the top 9 airlines that operate flights from Suvarnabhumi to Seoul. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated enero 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Vietnam AirlinesCheapest$100Average$291FlexibilityNo cancel feeOn-time81%
AIR PREMIACheapest$187Average$311FlexibilityNo cancel feeOn-timeN/A
Jeju AirCheapest$190Average$310FlexibilityNo cancel feeOn-timeN/A
Thai AirAsia XCheapest$192Average$261FlexibilityNo cancel feeOn-timeN/A
T'way AirCheapest$213Average$295FlexibilityNo cancel feeOn-time88%
Eastar JetCheapest$242Average$352FlexibilityNo cancel feeOn-time86%
Asiana AirlinesCheapest$393Average$452FlexibilityNo cancel feeOn-time76%
Korean AirCheapest$414Average$467FlexibilityNo cancel feeOn-time81%
Thai AirwaysCheapest$415Average$488FlexibilityNo cancel feeOn-time77%
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