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Incheon Intl

$125+ Cheap flights from Suvarnabhumi (BKK) to Incheon Intl (ICN)

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 5/20. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — ICN
Apr 20 — Apr 271
Sun 4/20
Sun 4/27
1 adult, Economy
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Find cheap flights from Suvarnabhumi to Incheon Intl with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

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3. Compare prices and book

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Cheapflights Tip: The best prices from Bangkok Suvarnabhumi to Incheon Intl are usually found in June or May, booked 90 days in advance, depart on a Saturday or Friday and return on a Monday

Cheap flight deals from Suvarnabhumi to Incheon Intl

Discover tips and strategies to find the most affordable flight options for your journey from Suvarnabhumi (BKK) to Incheon Intl (ICN). 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 April 15, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$213
(Kiwi.com)

One-way from

$125
(AIR PREMIA)

Popular in

January

Cheapest in

June

Average price

$321

Good round-trip deal

$907 or less

Good one-way deal

$344 or less
Provider with most accurate pricing for Bangkok Suvarnabhumi-Incheon Intl flight deals.
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Provider most trusted by Cheapflights users for Bangkok Suvarnabhumi-Incheon Intl flights.
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From Bangkok Suvarnabhumi to Incheon Intl
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One-way flight from Bangkok Suvarnabhumi to Incheon Intl
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Highest demand for flights based on searches. 20% potential increase in price ($79 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from Bangkok Suvarnabhumi to Incheon Intl.
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Price to beat on a one-way flight from Bangkok Suvarnabhumi to Incheon Intl.
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Find flight deals from Suvarnabhumi to Incheon Intl

Cheapest flights from Suvarnabhumi to Incheon Intl
Explore the most affordable flight options available from Suvarnabhumi to Incheon Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 15, 2025.

This Kiwi.com deal was found by Cheapflights users on 4/15. 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.
Wed 5/1410:20 pmBKK - ICN
Nonstop5h 45mMultiple Airlines
Sun 5/184:50 pmICN - BKK
Nonstop6h 20mMultiple Airlines
Deal found 4/15$213
This Kiwi.com deal was found by Cheapflights users on 4/15. 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.
Tue 4/2210:20 pmBKK - ICN
Nonstop5h 45mAir Busan
Wed 5/75:15 pmICN - BKK
Nonstop6h 05mAir Busan
Deal found 4/15$228
This Kiwi.com deal was found by Cheapflights users on 4/15. 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.
Fri 5/236:45 pmBKK - ICN
1 stop11h 10mVietJet Air
Sun 5/256:45 amICN - BKK
1 stop10h 00mVietJet Air
Deal found 4/15$232
This CheapOair deal was found by Cheapflights users on 4/15. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/182:25 amBKK - ICN
1 stop18h 15mShandong Airlines
Thu 5/224:45 pmICN - BKK
1 stop11h 05mShandong Airlines
Deal found 4/15$235
This AIR PREMIA deal was found by Cheapflights users on 4/15. 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 AIR PREMIA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/2010:45 pmBKK - ICN
Nonstop5h 40mAIR PREMIA
Tue 5/274:50 pmICN - BKK
Nonstop6h 20mAIR PREMIA
Deal found 4/15$244
This Kiwi.com deal was found by Cheapflights users on 4/15. 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.
Thu 5/153:10 amBKK - ICN
1 stop9h 40mChina Eastern
Sun 5/183:50 pmICN - BKK
1 stop11h 25mChina Eastern
Deal found 4/15$248
This Kiwi.com deal was found by Cheapflights users on 4/15. 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.
Thu 5/2211:20 amBKK - ICN
1 stop8h 30mChina Southern
Thu 5/294:45 pmICN - BKK
1 stop10h 45mChina Southern
Deal found 4/15$259
This OneTravel deal was found by Cheapflights users on 4/15. 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 OneTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/3010:20 pmBKK - ICN
Nonstop5h 40mEastar Jet
Tue 5/65:30 pmICN - BKK
Nonstop5h 50mEastar Jet
Deal found 4/15$263
This CheapOair deal was found by Cheapflights users on 4/15. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/227:20 pmBKK - ICN
1 stop24h 10mHainan Airlines
Wed 5/710:35 pmICN - BKK
1 stop13h 25mHainan Airlines
Deal found 4/15$276
This Vietnam Airlines deal was found by Cheapflights users on 4/15. 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.
Fri 5/1611:55 amBKK - ICN
1 stop15h 55mVietnam Airlines
Sat 5/1710:35 amICN - BKK
1 stop11h 30mVietnam Airlines
Deal found 4/15$280
This Kiwi.com deal was found by Cheapflights users on 4/15. 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.
Sun 6/1512:05 amBKK - ICN
Nonstop5h 35mT'way Air
Mon 6/236:00 pmICN - BKK
Nonstop6h 35mT'way Air
Deal found 4/15$292
This Shenzhen Airlines deal was found by Cheapflights users on 4/15. 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 Shenzhen Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/193:15 amBKK - ICN
1 stop10h 25mShenzhen Airlines
Wed 8/64:40 pmICN - BKK
1 stop20h 30mShenzhen Airlines
Deal found 4/15$302

Cheapflights Fare Finder

Customize your flight search to find flights from Suvarnabhumi to Incheon Intl 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 April 15, 2025.
Use the filters below to find and compare flights from Bangkok Suvarnabhumi Airport to Incheon Intl Airport that are best for you.

Fly from

Suvarnabhumi

Fly to

Incheon Intl

Route

Depart

Return

Price

BangkokIncheon

BKK - ICN

BKKICN

Bangkok Suvarnabhumi

Wed 5/14

12:55 am-8:25 am

Nonstop5h 30m

Incheon Intl

Thu 5/22

4:50 pm-9:10 pm

Nonstop6h 20m

$213

BangkokIncheon

BKK - ICN

BKKICN

Bangkok Suvarnabhumi

Fri 5/16

10:20 pm-6:05 am

Nonstop5h 45m

Incheon Intl

Tue 5/20

5:15 pm-9:20 pm

Nonstop6h 05m

$230

BangkokIncheon

BKK - ICN

BKKICN

Bangkok Suvarnabhumi

Fri 5/23

6:45 pm-7:55 am

1 stop11h 10m

Incheon Intl

Sun 5/25

6:45 am-2:45 pm

1 stop10h 00m

$232

BangkokIncheon

BKK - ICN

BKKICN

Bangkok Suvarnabhumi

Sun 5/18

2:25 am-10:40 pm

1 stop18h 15m

Incheon Intl

Thu 5/22

4:45 pm-1:50 am

1 stop11h 05m

$235

BangkokIncheon

BKK - ICN

BKKICN

Bangkok Suvarnabhumi

Tue 5/20

10:45 pm-6:25 am

Nonstop5h 40m

Incheon Intl

Tue 5/27

4:50 pm-9:10 pm

Nonstop6h 20m

$244

BangkokIncheon

BKK - ICN

BKKICN

Bangkok Suvarnabhumi

Thu 5/15

3:10 am-2:50 pm

1 stop9h 40m

Incheon Intl

Sun 5/18

3:50 pm-1:15 am

1 stop11h 25m

$248

BangkokIncheon

BKK - ICN

BKKICN

Bangkok Suvarnabhumi

Thu 6/19

11:20 am-9:50 pm

1 stop8h 30m

Incheon Intl

Mon 6/23

10:20 am-4:50 pm

1 stop8h 30m

$258

BangkokIncheon

BKK - ICN

BKKICN

Bangkok Suvarnabhumi

Wed 4/30

10:20 pm-6:00 am

Nonstop5h 40m

Incheon Intl

Tue 5/6

5:30 pm-9:20 pm

Nonstop5h 50m

$263

BangkokIncheon

BKK - ICN

BKKICN

Bangkok Suvarnabhumi

Fri 5/16

11:55 am-5:50 am

1 stop15h 55m

Incheon Intl

Sat 5/17

10:35 am-8:05 pm

1 stop11h 30m

$280

BangkokIncheon

BKK - ICN

BKKICN

Bangkok Suvarnabhumi

Sun 6/15

12:05 am-7:40 am

Nonstop5h 35m

Incheon Intl

Mon 6/23

6:00 pm-10:35 pm

Nonstop6h 35m

$292

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/15

Showing 1-10 of 40 results
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Compare providers for flights from Suvarnabhumi to Incheon Intl

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 Incheon Intl in April.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
Trip.comPrice Accuracy1 starTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
OneTravelPrice Accuracy2 starsTrust Score*3 stars
GotogatePrice Accuracy3 starsTrust Score*2 stars
oojoPrice Accuracy3 starsTrust 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-Incheon Intl Airport flights, users find the pricing of Mytrip to be most consistent on Cheapflights vs. Mytrip Users can find the same prices on Bangkok Suvarnabhumi Airport-Incheon Intl Airport flight deals on Cheapflights vs. Mytrip >95% of the time. Price accuracy is based on data collected from Bangkok Suvarnabhumi Airport-Incheon Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Bangkok Suvarnabhumi Airport-Incheon Intl Airport flights, Cheapflights users trust Mytrip the most. Mytrip 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-Incheon Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

The best insider tips for Bangkok Suvarnabhumi Airport to Incheon Intl Airport flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Bangkok Suvarnabhumi Airport to Incheon Intl Airport trip
Airlines
Korean Air

Korean Air's bibimbap is a standout economy meal, offering authentic Korean flavors.


Korean Air's Prestige Suites offer 75” pitch and 21” width for a comfortable business class experience.

Read more about Korean Airby Yulia Denisyuk
Asiana Airlines

Enjoy duck-down bedding in Asiana's business suite for a restful sleep on long flights.


Asiana's Economy Smartium offers 36” seat pitch for extra comfort on longer flights.

Read more about Asiana Airlinesby Marisa Garcia
Airports
BKK

Navigating security at BKK can be challenging. Allow at least 90 minutes to clear security and immigration, especially during busy periods.

Read more about BKKby Robert Schrader
ICN

The AREX express train is a convenient option from ICN to Seoul Station, taking about 40-50 minutes.

Read more about ICNby Gabriel Leigh
Our travel experts
Yulia Denisyuk

Yulia Denisyuk

Expert on Korean Air

Yulia Denisyuk

Yulia Denisyuk

Yulia is a freelance journalist who’s dispatched from 90+ countries. Her work focuses on cultures, adventure trips and air travel, appearing in NatGeo, NYT, CNTraveler, and more. For past assignments, she’s stayed with nomads in Mongolia and learned the art of Imigongo in Rwanda. She’s based in Chicago; in winter she often questions that decision.

Read more
Marisa Garcia

Marisa Garcia

Expert on Asiana Airlines

Marisa Garcia

Marisa Garcia

Marisa knows planes inside and out, spending 16 years working on aircraft in hangars at airports around the world. She is an aviation industry expert, specialized in airline interiors and regulations. Ten years ago, she pivoted to journalism. She shares her insights in leading aviation, travel, and business publications and on her site FlightChic.

Read more
Robert Schrader

Robert Schrader

Expert on BKK

Robert Schrader

Robert Schrader

One of the web's original travel bloggers, Robert launched his first site Leave Your Daily Hell in 2009. Since then, he's expanded into destination niche sites (one each for Japan, Thailand and Taiwan), in addition to having written for the inflight magazines of Singapore Airlines and Korean Air. Overall, he's visited nearly 100 countries, and flies business as often as possible.

Read more
Gabriel Leigh

Gabriel Leigh

Expert on ICN

Gabriel Leigh

Gabriel Leigh

Gabriel is a writer and video creator. As senior content producer for Flightradar24 and Monocle’s transport correspondent, he keeps a close eye on aviation in particular. He has also written travel articles for the likes of The New York Times. Born in New York but raised around the world, he now lives in Sweden. He’s been to 75 countries, flying 2.3 million miles on 113 airlines and through 234 airports in the process.

Read more

Best time to book a flight from Suvarnabhumi to Incheon Intl

Have a flexible travel schedule? Discover the best time to fly to Incheon Intl 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.

Cheapflights Insights

Everything you need to know about your flight from Bangkok Suvarnabhumi Airport to Incheon Intl Airport

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

Use this chart to determine the optimal time to book a round-trip flight from Suvarnabhumi to Incheon Intl. Price data was last updated on April 11, 2025.

The best time to book flights from Bangkok Suvarnabhumi Airport to Incheon Intl Airport is 90 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, February is the cheapest month in which you can book a flight from Bangkok Suvarnabhumi Airport to Incheon Intl Airport (average of $1,001). Flying from Bangkok Suvarnabhumi Airport to Incheon Intl Airport in June is currently the most expensive (average of $1,650). 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 ICN?

Find hourly flight availability from Suvarnabhumi to Incheon Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 15, 2025.

When flying from Bangkok Suvarnabhumi Airport to Incheon Intl Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 79% versus a flight in the morning.

Weekly flight availability from Bangkok Suvarnabhumi Airport to Incheon Intl Airport

Explore weekly flight availability from Suvarnabhumi to Incheon Intl. 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 April 15, 2025.

The most flights from BKK to ICN are scheduled on a Tuesday (34 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (30 on average).

Rainfall in Incheon Intl by month

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

In terms of precipitation, rainfall in Incheon Intl Airport ranges from 0.8 - 10.2 inches per month. July is typically the wettest month, when rainfall can reach 10.2 in. January is typically the driest time to visit Incheon Intl Airport when rainfall is around 0.8 in.

Temperature in Incheon Intl by month

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

If weather is an important factor for your trip to Incheon Intl Airport, 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 28.4 F).

Reviews of airlines servicing Incheon Intl

Get insights into the airlines that provide service to Incheon Intl. 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 Incheon Intl. Reviews last updated April 15, 2025.
See what other customers who have flown with Asiana Airlines, AIR PREMIA and Hainan Airlines from Bangkok to Seoul have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Asiana Airlines
8.2
Very good
438 reviews

Overall

8.2

Boarding

8.3

Crew

8.5

Entertainment

7.7

Food

8.0

Comfort

8.0

Reviews

1 / 20
4.0
Okay

Ramón,Feb 2025

ICN - SGN

The same as my experience from NYC to Incheon, just 1 EVER LASTING LONG LINE. No group calling out anything, just telling everyone to line up.
Asiana Airlines
8.2
Very good
438 reviews
Asiana Airlines
8.2
Very good
438 reviews

Overall

8.2

Boarding

8.3

Crew

8.5

Entertainment

7.7

Food

8.0

Comfort

8.0

Reviews

1 / 20
4.0
Okay

Ramón,Feb 2025

ICN - SGN

The same as my experience from NYC to Incheon, just 1 EVER LASTING LONG LINE. No group calling out anything, just telling everyone to line up.
AIR PREMIA
8.2
Very good
56 reviews
Asiana Airlines
8.2
Very good
438 reviews

Overall

8.2

Boarding

8.3

Crew

8.5

Entertainment

7.7

Food

8.0

Comfort

8.0

Reviews

1 / 20
4.0
Okay

Ramón,Feb 2025

ICN - SGN

The same as my experience from NYC to Incheon, just 1 EVER LASTING LONG LINE. No group calling out anything, just telling everyone to line up.
Hainan Airlines
8.1
Very good
37 reviews
Asiana Airlines
8.2
Very good
438 reviews

Overall

8.2

Boarding

8.3

Crew

8.5

Entertainment

7.7

Food

8.0

Comfort

8.0

Reviews

1 / 20
4.0
Okay

Ramón,Feb 2025

ICN - SGN

The same as my experience from NYC to Incheon, just 1 EVER LASTING LONG LINE. No group calling out anything, just telling everyone to line up.
Thai Airways
7.7
Good
323 reviews
Asiana Airlines
8.2
Very good
438 reviews

Overall

8.2

Boarding

8.3

Crew

8.5

Entertainment

7.7

Food

8.0

Comfort

8.0

Reviews

1 / 20
4.0
Okay

Ramón,Feb 2025

ICN - SGN

The same as my experience from NYC to Incheon, just 1 EVER LASTING LONG LINE. No group calling out anything, just telling everyone to line up.

Related info for your journey

Find useful and relevant information for your journey from Suvarnabhumi to Incheon Intl. 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 Incheon Intl Airport round-trip?

    According to our current data, Air Busan ($228), VietJet Air ($232), and Shandong Airlines ($235) offers the cheapest pricing from Bangkok Suvarnabhumi Airport to Incheon Intl Airport. Air Busan is currently priced 26% below the average price you’ll pay for this route.

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

    The cheapest airline one-way is AIR PREMIA, with whom users have recently found tickets for as low as $125. However, be on the lookout for offers from Jeju Air and China Southern, as they are both options that can get you from Bangkok Suvarnabhumi Airport to Incheon Intl Airport for a low price.

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

    Before booking your flight to Incheon Intl Airport from Bangkok Suvarnabhumi Airport, check out the most reliable airlines to get you to your destination on time: Air Busan (89%), Hawaiian Airlines (87%), Oman Air( 85%).

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

    Looking for the cheapest flight from Bangkok Suvarnabhumi Airport to Incheon Intl Airport? While on average our users pay $1,847, our data indicates the cheapest price to be $178. The most popular route (Bangkok Suvarnabhumi - Incheon Intl), is priced around $240.

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

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

  • How can I find direct flights from Suvarnabhumi to Incheon Intl?

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

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

    Yes. Cheapflights offers flight deals from Suvarnabhumi to Incheon Intl 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 Incheon Intl Airport?

    Currently, February is the cheapest month in which you can book a flight from Bangkok Suvarnabhumi Airport to Incheon Intl Airport (average of $1,001). Flying from Bangkok Suvarnabhumi Airport to Incheon Intl Airport in June is currently the most expensive (average of $1,650). 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

Traveling to a place near Bangkok Suvarnabhumi Airport?

Book flights to Bangkok Suvarnabhumi Airport if you plan to visit one of these locations
Suwon
Seongnam
Daejeon

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Top 10 airlines flying from Suvarnabhumi to Incheon Intl

Discover the top 10 airlines that operate flights from Suvarnabhumi to Incheon Intl. 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 April 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
Vietnam AirlinesCheapest$100Average$286FlexibilityNo cancel feeOn-time81%
T'way AirCheapest$137Average$263FlexibilityNo cancel feeOn-time88%
Thai AirAsia XCheapest$179Average$253FlexibilityNo cancel feeOn-timeN/A
AIR PREMIACheapest$187Average$383FlexibilityNo cancel feeOn-timeN/A
Jeju AirCheapest$190Average$310FlexibilityNo cancel feeOn-timeN/A
Air BusanCheapest$220Average$295FlexibilityNo cancel feeOn-time94%
Eastar JetCheapest$242Average$329FlexibilityNo cancel feeOn-time86%
Asiana AirlinesCheapest$393Average$456FlexibilityNo cancel feeOn-time76%
Korean AirCheapest$414Average$469FlexibilityNo cancel feeOn-time81%
Thai AirwaysCheapest$429Average$475FlexibilityNo cancel feeOn-time77%

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