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Cheap flights from Bangkok Suvarnabhumi Airport to Incheon Intl Airport from £95

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 2/12. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — ICN
27 Dec — 3 Jan1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Bangkok Suvarnabhumi to Incheon Intl are usually found in September or October, booked 63 days in advance, depart on a Saturday or Tuesday and return on a Wednesday

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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 27 November 2025.

Wed 17/1203:05BKK - ICN
1 stop16h 00mShandong Airlines
Thu 8/122:05ICN - BKK
1 stop29h 50mShandong Airlines
Deal found 26/11£192
Sun 30/1102:25BKK - ICN
Nonstop5h 30mMultiple Airlines
Sun 14/1222:40ICN - BKK
1 stop18h 40mMultiple Airlines
Deal found 26/11£213
Tue 16/1202:25BKK - ICN
1 stop10h 00mShandong Airlines
Tue 23/1221:45ICN - BKK
2 stops30h 10mShandong Airlines
Deal found 25/11£223
Thu 4/1211:40BKK - ICN
1 stop7h 45mCathay Pacific
Mon 8/1210:00ICN - BKK
1 stop10h 15mCathay Pacific
Deal found 26/11£236
Mon 1/1217:40BKK - ICN
1 stop18h 15mCathay Pacific
Fri 12/1215:00ICN - BKK
1 stop27h 40mCathay Pacific
Deal found 25/11£238
Mon 8/1213:05BKK - ICN
1 stop21h 40mCathay Pacific
Tue 9/1202:20ICN - BKK
1 stop10h 20mCathay Pacific
Deal found 25/11£248
Thu 27/1101:45BKK - ICN
1 stop8h 35mXiamenAir
Sun 7/1213:20ICN - BKK
1 stop23h 55mXiamenAir
Deal found 26/11£262
Fri 28/1103:05BKK - ICN
1 stop17h 45mShandong Airlines
Mon 1/1221:10ICN - BKK
1 stop30h 15mShandong Airlines
Deal found 26/11£270
Sun 7/1203:15BKK - ICN
1 stop8h 40mShenzhen Airlines
Sat 13/1216:45ICN - BKK
1 stop20h 25mShenzhen Airlines
Deal found 25/11£275
Sat 29/1103:15BKK - ICN
1 stop8h 40mShenzhen Airlines
Sat 13/1216:45ICN - BKK
1 stop11h 30mShenzhen Airlines
Deal found 25/11£276
Tue 25/1119:15BKK - ICN
1 stop21h 20mCathay Pacific
Sat 29/1113:45ICN - BKK
1 stop23h 30mCathay Pacific
Deal found 25/11£279

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 27 November 2025.

Round-trip from

£180

One-way from

£95

Popular in

December

Cheapest in

September

Average price

£207

Good round-trip deal

£182 or less

Good one-way deal

£110 or less
Hong Kong Airlines
  • Hong Kong Airlines
  • 15/5-18/5
  • 2 total stops
  • 31h 55m total
  • Bangkok to Incheon
Search Deals
Hainan Airlines
  • Hainan Airlines
  • 2/12
  • 1 total stop
  • 23h 50m total
  • Bangkok to Incheon
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (£31 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£7 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 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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Cheapflights Fare Finder

 
Customise 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 858,174 searches. Data last updated 27 November 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

Sat 4/4

18:05-06:00

1 stop9h 55m

Incheon Intl

Sun 26/4

10:35-18:30

1 stop9h 55m

£216

BangkokIncheon

BKK - ICN

BKKICN

Bangkok Suvarnabhumi

Sun 5/4

18:05-06:00

1 stop9h 55m

Incheon Intl

Mon 27/4

10:05-18:05

1 stop10h 00m

£216

BangkokIncheon

BKK - ICN

BKKICN

Bangkok Suvarnabhumi

Sat 4/4

18:05-06:00

1 stop9h 55m

Incheon Intl

Thu 9/4

10:35-18:30

1 stop9h 55m

£217

BangkokIncheon

BKK - ICN

BKKICN

Bangkok Suvarnabhumi

Fri 3/4

22:15-16:35

1 stop16h 20m

Incheon Intl

Thu 9/4

10:35-18:30

1 stop9h 55m

£217

BangkokIncheon

BKK - ICN

BKKICN

Bangkok Suvarnabhumi

Tue 7/4

18:05-06:00

1 stop9h 55m

Incheon Intl

Sat 11/4

11:05-17:05

1 stop8h 00m

£217

BangkokIncheon

BKK - ICN

BKKICN

Bangkok Suvarnabhumi

Fri 3/4

22:15-16:35

1 stop16h 20m

Incheon Intl

Fri 10/4

10:05-21:05

1 stop13h 00m

£217

BangkokIncheon

BKK - ICN

BKKICN

Bangkok Suvarnabhumi

Thu 2/4

18:05-06:00

1 stop9h 55m

Incheon Intl

Thu 9/4

10:35-20:05

1 stop11h 30m

£217

BangkokIncheon

BKK - ICN

BKKICN

Bangkok Suvarnabhumi

Sat 6/12

16:55-13:55

1 stop19h 00m

Incheon Intl

Mon 8/12

10:00-18:15

1 stop10h 15m

£238

BangkokIncheon

BKK - ICN

BKKICN

Bangkok Suvarnabhumi

Mon 29/12

11:40-21:25

1 stop7h 45m

Incheon Intl

Tue 6/1

15:00-00:15

1 stop11h 15m

£238

BangkokIncheon

BKK - ICN

BKKICN

Bangkok Suvarnabhumi

Thu 26/3

09:05-21:45

1 stop10h 40m

Incheon Intl

Fri 27/3

02:20-18:05

1 stop17h 45m

£259

Flights are sorted by cheapest return flights first.

Deals found on 25/11

Showing 1-10 of 21 results
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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 return 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 return flight from Suvarnabhumi to Incheon Intl. Price data was last updated on 21 November 2025.

The best time to book flights from Bangkok Suvarnabhumi Airport to Incheon Intl Airport is 63 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, September is the cheapest month in which you can book a flight from Bangkok Suvarnabhumi Airport to Incheon Intl Airport (average of £67). Flying from Bangkok Suvarnabhumi Airport to Incheon Intl Airport in February is currently the most expensive (average of £163). 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 27 November 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Bangkok Suvarnabhumi Airport to Incheon Intl Airport as you normally would.

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.

  • How long is the flight from Bangkok Suvarnabhumi Airport to Incheon Intl Airport?

    Vietnam Airlines can get you from Bangkok Suvarnabhumi Airport to Incheon Intl Airport in just under 9h 55m. Your travel time can differ by up to . There are 2276 mi between Bangkok Suvarnabhumi Airport and Incheon Intl Airport.

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

    The top 3 most reliable airlines when flying from Bangkok Suvarnabhumi Airport to Incheon Intl Airport are AIR PREMIA (93%), Air Busan (83%) and Kenya Airways (81%).

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

    On average you can expect to pay £278 for a flight from Bangkok Suvarnabhumi Airport to Incheon Intl Airport. The cheapest flight overall is £63 while the most popular route, (Bangkok Suvarnabhumi - Incheon Intl) is currently priced at £348.

  • 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 holiday 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, September is the cheapest month in which you can book a flight from Bangkok Suvarnabhumi Airport to Incheon Intl Airport (average of £67). Flying from Bangkok Suvarnabhumi Airport to Incheon Intl Airport in February is currently the most expensive (average of £163). 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

Travelling to a place near Incheon Intl Airport?

Book flights to Incheon Intl Airport if you plan to visit one of these locations
Suwon
Daejeon
Seongnam

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Can Cheapflights find flights from Suvarnabhumi to Incheon Intl with no change fees?

Certainly. Search results for flights to Incheon Intl from Suvarnabhumi shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Suvarnabhumi to Incheon Intl become cheaper?

Of course! You can now track prices for flights from Suvarnabhumi to Incheon Intl and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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