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Cheap flights from Incheon Intl Airport to Bangkok Suvarnabhumi Airport from £76

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 25/4. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — BKK
26 Feb — 5 Mar1
1 adult

The best prices from Incheon Intl to Bangkok Suvarnabhumi are usually found in June or May, booked 30 days in advance, depart on a Monday or Wednesday and return on a Thursday

Cheap flight deals from Incheon Intl to Suvarnabhumi

Discover tips and strategies to find the most affordable flight options for your journey from Incheon Intl (ICN) to Suvarnabhumi (BKK). 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 21 February 2025.

Round-trip from

£152

One-way from

£76

Popular in

January

Cheapest in

June

Average price

£247

Good round-trip deal

£626 or less

Good one-way deal

£103 or less
Jeju Air
  • Jeju Air
  • 9/5-13/5
  • Nonstop
  • 11h 34m total
  • Incheon to Bangkok
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Vietnam Airlines
  • Vietnam Airlines
  • 25/4
  • 1 total stop
  • 22h 40m total
  • Incheon to Bangkok
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Highest demand for flights based on searches. 21% potential increase in price (£47 potential increase over avg. return price).
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Cheapest flight prices on average. 4% potential price decrease (£7 potential savings vs. average return price).
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Average for round-trip flights in February 2025
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Price to beat on a round-trip flight from Incheon Intl to Bangkok Suvarnabhumi.
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Price to beat on a one-way flight from Incheon Intl to Bangkok Suvarnabhumi.
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Find flight deals from Incheon Intl to Suvarnabhumi

Cheapest flights from Incheon Intl to Suvarnabhumi
Explore the most affordable flight options available from Incheon Intl to Suvarnabhumi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 February 2025.

Fri 9/520:05ICN - BKK
Nonstop5h 54mJeju Air
Tue 13/501:00BKK - ICN
Nonstop5h 40mJeju Air
Deal found 20/2£152
Mon 29/910:05ICN - BKK
1 stop13h 00mVietnam Airlines
Mon 13/1018:05BKK - ICN
1 stop9h 55mVietnam Airlines
Deal found 21/2£153
Wed 23/419:55ICN - BKK
Nonstop5h 50mJin Air
Mon 28/400:55BKK - ICN
Nonstop5h 30mJin Air
Deal found 19/2£155
Thu 8/518:00ICN - BKK
Nonstop6h 35mT'way Air
Mon 12/500:05BKK - ICN
Nonstop5h 35mT'way Air
Deal found 20/2£156
Wed 5/314:55ICN - BKK
1 stop13h 10mShenzhen Airlines
Wed 19/303:05BKK - ICN
1 stop10h 35mShenzhen Airlines
Deal found 20/2£196
Wed 26/317:25ICN - BKK
Nonstop6h 00mAIR PREMIA
Sun 30/322:45BKK - ICN
Nonstop5h 40mAIR PREMIA
Deal found 20/2£196
Mon 3/317:05ICN - BKK
Nonstop6h 20mEastar Jet
Sat 8/322:25BKK - ICN
Nonstop5h 55mEastar Jet
Deal found 20/2£216
Sat 1/315:00ICN - BKK
1 stop11h 10mCathay Pacific
Fri 21/308:20BKK - ICN
1 stop8h 15mCathay Pacific
Deal found 20/2£219
Sun 9/300:10ICN - BKK
1 stop19h 30mMalaysia Airlines
Thu 27/305:40BKK - ICN
1 stop14h 30mMalaysia Airlines
Deal found 19/2£221
Sun 9/322:05ICN - BKK
1 stop29h 50mShandong Airlines
Fri 14/303:05BKK - ICN
1 stop29h 40mShandong Airlines
Deal found 21/2£223

Find flights from Incheon Intl to Suvarnabhumi within your budget

Customise your flight search to find flights from Incheon Intl to Suvarnabhumi 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 21 February 2025.

Fly from

Incheon Intl

Fly to

Suvarnabhumi

Route

Depart

Return

Price

IncheonBangkok

ICN - BKK

ICNBKK

Incheon Intl

Fri 9/5

20:05-23:59

Nonstop5h 54m

Bangkok Suvarnabhumi

Mon 12/5

01:00-08:40

Nonstop5h 40m

£152

IncheonBangkok

ICN - BKK

ICNBKK

Incheon Intl

Wed 23/4

19:55-23:45

Nonstop5h 50m

Bangkok Suvarnabhumi

Mon 28/4

00:55-08:25

Nonstop5h 30m

£155

IncheonBangkok

ICN - BKK

ICNBKK

Incheon Intl

Thu 8/5

18:00-22:35

Nonstop6h 35m

Bangkok Suvarnabhumi

Mon 12/5

00:05-07:40

Nonstop5h 35m

£156

IncheonBangkok

ICN - BKK

ICNBKK

Incheon Intl

Tue 11/3

18:05-14:45

1 stop22h 40m

Bangkok Suvarnabhumi

Wed 26/3

19:00-05:30

1 stop8h 30m

£177

IncheonBangkok

ICN - BKK

ICNBKK

Incheon Intl

Wed 5/3

16:40-11:10

1 stop20h 30m

Bangkok Suvarnabhumi

Sat 15/3

03:05-13:55

1 stop8h 50m

£196

IncheonBangkok

ICN - BKK

ICNBKK

Incheon Intl

Wed 26/3

17:25-21:25

Nonstop6h 00m

Bangkok Suvarnabhumi

Sun 20/4

22:45-06:25

Nonstop5h 40m

£196

IncheonBangkok

ICN - BKK

ICNBKK

Incheon Intl

Mon 3/3

17:05-21:25

Nonstop6h 20m

Bangkok Suvarnabhumi

Sat 8/3

22:25-06:20

Nonstop5h 55m

£216

IncheonBangkok

ICN - BKK

ICNBKK

Incheon Intl

Sun 9/3

00:10-17:40

1 stop19h 30m

Bangkok Suvarnabhumi

Thu 27/3

05:40-22:10

1 stop14h 30m

£221

IncheonBangkok

ICN - BKK

ICNBKK

Incheon Intl

Sun 9/3

22:05-01:55

1 stop29h 50m

Bangkok Suvarnabhumi

Fri 14/3

03:05-10:45

1 stop29h 40m

£223

IncheonBangkok

ICN - BKK

ICNBKK

Incheon Intl

Sun 30/3

10:10-16:30

1 stop8h 20m

Bangkok Suvarnabhumi

Mon 7/4

19:00-19:05

1 stop22h 05m

£232

Flights are sorted by cheapest return flights first.

Deals found on 20/2

Showing 1-10 of 24 results
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Best time to book a flight from Incheon Intl to Suvarnabhumi

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

Travel insights for flights from Incheon Intl to Suvarnabhumi

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

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

Use this chart to determine the optimal time to book a return flight from Incheon Intl to Suvarnabhumi. Price data was last updated on 14 February 2025.

The price you pay for your flight from Incheon Intl Airport to Bangkok Suvarnabhumi Airport may vary depending on when you book. For the best chance of a lower fare, look to book 30 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 Incheon Intl Airport to Bangkok Suvarnabhumi Airport?

Currently, May is the cheapest month in which you can book a flight from Incheon Intl Airport to Bangkok Suvarnabhumi Airport (average of £784). Flying from Incheon Intl Airport to Bangkok Suvarnabhumi Airport in December is currently the most expensive (average of £1,123). 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 ICN to BKK?

Find hourly flight availability from Incheon Intl to Suvarnabhumi. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 February 2025.

One of the essential ways to save on airfare from Incheon Intl Airport to Bangkok Suvarnabhumi Airport is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the afternoon could potentially save you up to 60% on airfare.

Weekly flight availability from Incheon Intl Airport to Bangkok Suvarnabhumi Airport

Explore weekly flight availability from Incheon Intl to Suvarnabhumi. 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 21 February 2025.

The most flights from ICN to BKK are scheduled on a Wednesday (44 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (35 on average).

Rainfall in Suvarnabhumi by month

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

In terms of precipitation, rainfall in Bangkok Suvarnabhumi Airport ranges from 10.0 - 320.0 inches per month. September is typically the wettest month, when rainfall can reach 320.0 mm. January is typically the driest time to visit Bangkok Suvarnabhumi Airport when rainfall is around 10.0 mm.

Temperature in Suvarnabhumi by month

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

If weather is an important factor for your trip to Bangkok Suvarnabhumi Airport, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 30.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.0 C).

Reviews of airlines servicing Suvarnabhumi

Get insights into the airlines that provide service to Suvarnabhumi. 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 Suvarnabhumi. Reviews last updated 21 February 2025.
Get a feel of what it's like to fly with AIR PREMIA, Vietnam Airlines and Cathay Pacific from Seoul to Bangkok by reading reviews from past customers. 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.
AIR PREMIA
8.2
Very Good
Check prices

Boarding

8.0

Entertainment

6.8

Comfort

8.2

Crew

8.8

Food

7.2

Overall

8.2

Reviews

1 / 5

2.0
Mediocre

Anonymous,Aug 2024

BKK - ICN

They cancel themselves without any agreement. and they ruined my travel plan all of my next schedule.

AIR PREMIA
8.2
Very Good
AIR PREMIA
8.2
Very Good
Check prices

Boarding

8.0

Entertainment

6.8

Comfort

8.2

Crew

8.8

Food

7.2

Overall

8.2

Reviews

1 / 5

2.0
Mediocre

Anonymous,Aug 2024

BKK - ICN

They cancel themselves without any agreement. and they ruined my travel plan all of my next schedule.

Vietnam Airlines
7.6
Good
196 reviews
AIR PREMIA
8.2
Very Good
Check prices

Boarding

8.0

Entertainment

6.8

Comfort

8.2

Crew

8.8

Food

7.2

Overall

8.2

Reviews

1 / 5

2.0
Mediocre

Anonymous,Aug 2024

BKK - ICN

They cancel themselves without any agreement. and they ruined my travel plan all of my next schedule.

Cathay Pacific
7.5
Good
820 reviews
AIR PREMIA
8.2
Very Good
Check prices

Boarding

8.0

Entertainment

6.8

Comfort

8.2

Crew

8.8

Food

7.2

Overall

8.2

Reviews

1 / 5

2.0
Mediocre

Anonymous,Aug 2024

BKK - ICN

They cancel themselves without any agreement. and they ruined my travel plan all of my next schedule.

Related info for your journey

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

    Our cheapest airline available from Incheon Intl Airport to Bangkok Suvarnabhumi Airport is Jeju Air. Our recent data shows that you can find tickets from as low as £152 on this airline. Additional options worth looking into are Jin Air and T'way Air, starting at £155 and £156 round-trip. You may be able to fly from Incheon Intl Airport to Bangkok Suvarnabhumi Airport for 29% less than the average price by searching for these airlines.

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

    For one-way options, check prices for Vietnam Airlines. According to our data, you can fly for as low as £76. Users have also found prices from £77 and £78 on Jin Air and Jeju Air, respectively.

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

    Consider Air Busan (90%), Eastar Jet (83%) or Turkish Airlines (68%) when booking your flight. These represent the most reliable airlines when flying from Incheon Intl Airport to Bangkok Suvarnabhumi Airport.

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

    On average you can expect to pay £389 for a flight from Incheon Intl Airport to Bangkok Suvarnabhumi Airport. The cheapest flight overall is £96 while the most popular route, (Incheon Intl - Bangkok Suvarnabhumi) is currently priced at £260.

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

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

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

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

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

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

    Currently, May is the cheapest month in which you can book a flight from Incheon Intl Airport to Bangkok Suvarnabhumi Airport (average of £784). Flying from Incheon Intl Airport to Bangkok Suvarnabhumi Airport in December is currently the most expensive (average of £1,123). 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
Cha-am
Ko Samet
Ko Lan
Chonburi
Ayutthaya

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Top 3 airlines flying from Incheon Intl to Suvarnabhumi

Discover the top 3 airlines that operate flights from Incheon Intl to Suvarnabhumi. 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 858,174 searches. Data last updated 21 February 2025.
AirlineCheapestAverageFlexibilityOn-time
Thai AirAsia XCheapest£115Average£156FlexibilityNo cancel feeOn-timeN/A
Search Thai AirAsia X flights
Jeju AirCheapest£150Average£239FlexibilityNo cancel feeOn-timeN/A
Search Jeju Air flights
Jin AirCheapest£172Average£231FlexibilityNo cancel feeOn-time78%
Search Jin Air flights

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How does Cheapflights help users find flights from Incheon Intl to Suvarnabhumi?

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Why should you use Cheapflights to find cheap flight tickets from Incheon Intl to Suvarnabhumi?

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Incheon Intl to Suvarnabhumi, users can toggle the no change fees filter when performing a flight search.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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