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Incheon Intl

$134+ 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 5/21. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — ICN
Mar 30 — Apr 61
Sun 3/30
Sun 4/6
1 adult, Economy
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1. Tell us where you want to go
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Cheapflights Tip: The best prices from Bangkok Suvarnabhumi to Incheon Intl are usually found in May or June, 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 March 25, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$226
(Booking.com)

One-way from

$134
(CheapOair)

Popular in

January

Cheapest in

May

Average price

$317

Good round-trip deal

$818 or less

Good one-way deal

$436 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. 19% potential increase in price ($76 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 March 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 March 25, 2025.

This Booking.com deal was found by Cheapflights users on 3/23. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/11:00 amBKK - ICN
Nonstop5h 40mMultiple Airlines
Wed 5/76:00 pmICN - BKK
Nonstop6h 35mMultiple Airlines
Deal found 3/23$226
This CheapOair deal was found by Cheapflights users on 3/24. 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.
Mon 5/2612:05 amBKK - ICN
Nonstop5h 35mT'way Air
Fri 6/276:00 pmICN - BKK
Nonstop6h 35mT'way Air
Deal found 3/24$234
This CheapOair deal was found by Cheapflights users on 3/22. 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.
Thu 5/11:00 amBKK - ICN
Nonstop5h 40mJeju Air
Thu 5/88:05 pmICN - BKK
Nonstop5h 54mJeju Air
Deal found 3/22$236
This CheapOair deal was found by Cheapflights users on 3/24. 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.
Thu 5/152:00 pmBKK - ICN
1 stop13h 30mVietJet Air
Sun 5/186:25 amICN - BKK
1 stop8h 35mVietJet Air
Deal found 3/24$239
This CheapOair deal was found by Cheapflights users on 3/23. 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 6/1010:20 pmBKK - ICN
Nonstop5h 45mAir Busan
Tue 6/175:15 pmICN - BKK
Nonstop6h 05mAir Busan
Deal found 3/23$245
This CheapOair deal was found by Cheapflights users on 3/23. 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.
Mon 6/92:00 amBKK - ICN
1 stop15h 40mHong Kong Airlines
Tue 6/172:50 pmICN - BKK
1 stop12h 10mHong Kong Airlines
Deal found 3/23$246
This FlightHub deal was found by Cheapflights users on 3/24. 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.
Tue 4/85:40 pmBKK - ICN
1 stop16h 50mXiamenAir
Thu 4/101:30 pmICN - BKK
1 stop13h 20mXiamenAir
Deal found 3/24$258
This China Southern deal was found by Cheapflights users on 3/24. 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 China Southern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/33:00 amBKK - ICN
1 stop8h 55mChina Southern
Sun 7/64:45 pmICN - BKK
1 stop26h 05mChina Southern
Deal found 3/24$270
This Vietnam Airlines deal was found by Cheapflights users on 3/24. 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.
Thu 9/252:25 pmBKK - ICN
1 stop14h 15mVietnam Airlines
Fri 9/2611:05 amICN - BKK
1 stop8h 00mVietnam Airlines
Deal found 3/24$274
This AIR PREMIA deal was found by Cheapflights users on 3/23. 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.
Sat 4/2610:45 pmBKK - ICN
Nonstop5h 40mAIR PREMIA
Wed 5/74:50 pmICN - BKK
Nonstop6h 20mAIR PREMIA
Deal found 3/23$299
This Jin Air deal was found by Cheapflights users on 3/24. 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 Jin Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2412:55 amBKK - ICN
Nonstop5h 30mJin Air
Fri 9/267:55 pmICN - BKK
Nonstop5h 50mJin Air
Deal found 3/24$302
This Eastar Jet deal was found by Cheapflights users on 3/24. 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 Eastar Jet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/110:20 pmBKK - ICN
Nonstop5h 40mEastar Jet
Tue 5/65:30 pmICN - BKK
Nonstop5h 50mEastar Jet
Deal found 3/24$312

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 March 25, 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

Thu 5/1

1:00 am-8:40 am

Nonstop5h 40m

Incheon Intl

Wed 5/7

6:00 pm-10:35 pm

Nonstop6h 35m

$226

BangkokIncheon

BKK - ICN

BKKICN

Bangkok Suvarnabhumi

Mon 5/26

12:05 am-7:40 am

Nonstop5h 35m

Incheon Intl

Fri 6/27

6:00 pm-10:35 pm

Nonstop6h 35m

$234

BangkokIncheon

BKK - ICN

BKKICN

Bangkok Suvarnabhumi

Thu 5/1

1:00 am-8:40 am

Nonstop5h 40m

Incheon Intl

Thu 5/8

8:05 pm-11:59 pm

Nonstop5h 54m

$236

BangkokIncheon

BKK - ICN

BKKICN

Bangkok Suvarnabhumi

Thu 5/15

2:00 pm-5:30 am

1 stop13h 30m

Incheon Intl

Sun 5/18

6:25 am-1:00 pm

1 stop8h 35m

$239

BangkokIncheon

BKK - ICN

BKKICN

Bangkok Suvarnabhumi

Tue 6/10

10:20 pm-6:05 am

Nonstop5h 45m

Incheon Intl

Tue 6/17

5:15 pm-9:20 pm

Nonstop6h 05m

$245

BangkokIncheon

BKK - ICN

BKKICN

Bangkok Suvarnabhumi

Mon 6/9

2:00 am-7:40 pm

1 stop15h 40m

Incheon Intl

Tue 6/17

2:50 pm-1:00 am

1 stop12h 10m

$246

BangkokIncheon

BKK - ICN

BKKICN

Bangkok Suvarnabhumi

Tue 4/8

5:40 pm-12:30 pm

1 stop16h 50m

Incheon Intl

Thu 4/10

1:30 pm-12:50 am

1 stop13h 20m

$258

BangkokIncheon

BKK - ICN

BKKICN

Bangkok Suvarnabhumi

Thu 7/3

3:00 am-1:55 pm

1 stop8h 55m

Incheon Intl

Sun 7/6

4:45 pm-4:50 pm

1 stop26h 05m

$270

BangkokIncheon

BKK - ICN

BKKICN

Bangkok Suvarnabhumi

Wed 4/16

10:20 pm-6:00 am

Nonstop5h 40m

Incheon Intl

Wed 4/23

5:30 pm-9:20 pm

Nonstop5h 50m

$276

BangkokIncheon

BKK - ICN

BKKICN

Bangkok Suvarnabhumi

Tue 7/1

7:05 pm-4:35 pm

1 stop19h 30m

Incheon Intl

Sat 7/12

10:05 am-10:50 am

1 stop26h 45m

$289

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/23

Showing 1-10 of 36 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 March.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*2 stars
Trip.comPrice Accuracy1 starTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
OneTravelPrice Accuracy2 starsTrust Score*3 stars
GotogatePrice Accuracy3 starsTrust Score*3 stars
oojoPrice Accuracy3 starsTrust Score*2 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Bangkok Suvarnabhumi Airport-Incheon Intl Airport flight deals on Cheapflights vs. FlightHub >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 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-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 March 21, 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 $1,002). Flying from Bangkok Suvarnabhumi Airport to Incheon Intl Airport in June is currently the most expensive (average of $1,664). 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 March 25, 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 80% 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 March 25, 2025.

The most flights from BKK to ICN are scheduled on a Friday (41 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (35 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 March 25, 2025.
See what other customers who have flown with China Airlines, AIR PREMIA and Thai Airways 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.
China Airlines
8.2
Very good
722 reviews

Boarding

8.3

Comfort

8.0

Crew

8.5

Overall

8.2

Entertainment

8.0

Food

7.8

Reviews

1 / 20
10.0
Excellent

Sopharith,Feb 2025

TPE - PNH

All are excellence, but we had to pay 150$ extra charge each person with our names in passports and tickets. It was just swiping between first names and last names. It might be our mistake when we bought the tickets, but I thought it was expensive just to swipe the names. Anyway, thanks a lot. All excellence
China Airlines
8.2
Very good
722 reviews
China Airlines
8.2
Very good
722 reviews

Boarding

8.3

Comfort

8.0

Crew

8.5

Overall

8.2

Entertainment

8.0

Food

7.8

Reviews

1 / 20
10.0
Excellent

Sopharith,Feb 2025

TPE - PNH

All are excellence, but we had to pay 150$ extra charge each person with our names in passports and tickets. It was just swiping between first names and last names. It might be our mistake when we bought the tickets, but I thought it was expensive just to swipe the names. Anyway, thanks a lot. All excellence
AIR PREMIA
8.2
Very good
54 reviews
China Airlines
8.2
Very good
722 reviews

Boarding

8.3

Comfort

8.0

Crew

8.5

Overall

8.2

Entertainment

8.0

Food

7.8

Reviews

1 / 20
10.0
Excellent

Sopharith,Feb 2025

TPE - PNH

All are excellence, but we had to pay 150$ extra charge each person with our names in passports and tickets. It was just swiping between first names and last names. It might be our mistake when we bought the tickets, but I thought it was expensive just to swipe the names. Anyway, thanks a lot. All excellence
Thai Airways
7.8
Good
316 reviews
China Airlines
8.2
Very good
722 reviews

Boarding

8.3

Comfort

8.0

Crew

8.5

Overall

8.2

Entertainment

8.0

Food

7.8

Reviews

1 / 20
10.0
Excellent

Sopharith,Feb 2025

TPE - PNH

All are excellence, but we had to pay 150$ extra charge each person with our names in passports and tickets. It was just swiping between first names and last names. It might be our mistake when we bought the tickets, but I thought it was expensive just to swipe the names. Anyway, thanks a lot. All excellence

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, T'way Air ($234), Jeju Air ($236), and VietJet Air ($239) offers the cheapest pricing from Bangkok Suvarnabhumi Airport to Incheon Intl Airport. T'way Air is currently priced 25% 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 Busan, with whom users have recently found tickets for as low as $134. However, be on the lookout for offers from XiamenAir and Hong Kong Airlines, 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 (88%), Hawaiian Airlines (85%), Oman Air( 84%).

  • 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 $2,216, our data indicates the cheapest price to be $164. The most popular route (Bangkok Suvarnabhumi - Incheon Intl), is priced around $227.

  • 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 $1,002). Flying from Bangkok Suvarnabhumi Airport to Incheon Intl Airport in June is currently the most expensive (average of $1,664). 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 March 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
Vietnam AirlinesCheapest$100Average$286FlexibilityNo cancel feeOn-time81%
T'way AirCheapest$137Average$262FlexibilityNo cancel feeOn-time88%
Thai AirAsia XCheapest$187Average$257FlexibilityNo cancel feeOn-timeN/A
Jeju AirCheapest$190Average$298FlexibilityNo cancel feeOn-timeN/A
AIR PREMIACheapest$219Average$393FlexibilityNo cancel feeOn-timeN/A
Eastar JetCheapest$242Average$322FlexibilityNo cancel feeOn-time86%
Air BusanCheapest$249Average$306FlexibilityNo cancel feeOn-time94%
Asiana AirlinesCheapest$393Average$453FlexibilityNo cancel feeOn-time76%
Korean AirCheapest$414Average$464FlexibilityNo cancel feeOn-time81%
Thai AirwaysCheapest$429Average$474FlexibilityNo cancel feeOn-time77%
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