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Cheap flights from Bangkok Suvarnabhumi Airport to Incheon Intl Airport from £113

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 30/4. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — ICN
30 Mar — 6 Apr1
1 adult

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 Thursday or Tuesday 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 25 March 2025.

Round-trip from

£176

One-way from

£113

Popular in

January

Cheapest in

May

Average price

£245

Good round-trip deal

£699 or less

Good one-way deal

£130 or less
Vietnam Airlines
  • Vietnam Airlines
  • 18/5-26/5
  • 2 total stops
  • 28h 15m total
  • Bangkok to Incheon
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Jeju Air
  • Jeju Air
  • 30/4
  • Nonstop
  • 5h 40m total
  • Bangkok to Incheon
Search Deals
Highest demand for flights based on searches. 19% potential increase in price (£45 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (£6 potential savings vs. average return 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 25 March 2025.

Sun 18/517:25BKK - ICN
1 stop18h 15mMultiple Airlines
Mon 26/510:05ICN - BKK
1 stop10h 00mMultiple Airlines
Deal found 24/3£176
Sun 13/417:40BKK - ICN
1 stop16h 50mXiamenAir
Mon 21/413:30ICN - BKK
1 stop23h 45mXiamenAir
Deal found 25/3£176
Tue 17/622:20BKK - ICN
Nonstop5h 45mAir Busan
Mon 7/717:15ICN - BKK
Nonstop6h 05mAir Busan
Deal found 24/3£183
Wed 2/711:20BKK - ICN
1 stop8h 30mChina Southern
Wed 9/715:15ICN - BKK
1 stop12h 15mChina Southern
Deal found 25/3£198
Wed 1/1019:05BKK - ICN
1 stop8h 45mVietnam Airlines
Sat 18/1010:35ICN - BKK
1 stop11h 30mVietnam Airlines
Deal found 25/3£213
Wed 16/422:20BKK - ICN
Nonstop5h 40mEastar Jet
Sun 4/517:30ICN - BKK
Nonstop5h 50mEastar Jet
Deal found 24/3£219
Wed 30/401:00BKK - ICN
Nonstop5h 40mJeju Air
Thu 8/520:05ICN - BKK
Nonstop5h 54mJeju Air
Deal found 25/3£222
Thu 1/522:45BKK - ICN
Nonstop5h 40mAIR PREMIA
Thu 8/516:50ICN - BKK
Nonstop6h 20mAIR PREMIA
Deal found 25/3£231
Wed 24/900:55BKK - ICN
Nonstop5h 30mJin Air
Fri 26/919:55ICN - BKK
Nonstop5h 50mJin Air
Deal found 24/3£234
Thu 3/700:05BKK - ICN
Nonstop5h 35mT'way Air
Sun 6/718:00ICN - BKK
Nonstop6h 35mT'way Air
Deal found 25/3£241
Wed 26/308:20BKK - ICN
1 stop8h 15mCathay Pacific
Sun 30/310:10ICN - BKK
1 stop9h 50mCathay Pacific
Deal found 24/3£248
Wed 23/403:15BKK - ICN
1 stop10h 25mShenzhen Airlines
Mon 28/414:40ICN - BKK
1 stop13h 35mShenzhen Airlines
Deal found 24/3£254

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 25 March 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

Sun 18/5

17:25-13:40

1 stop18h 15m

Incheon Intl

Mon 26/5

10:05-18:05

1 stop10h 00m

£176

BangkokIncheon

BKK - ICN

BKKICN

Bangkok Suvarnabhumi

Sun 13/4

17:40-12:30

1 stop16h 50m

Incheon Intl

Mon 21/4

13:30-11:15

1 stop23h 45m

£176

BangkokIncheon

BKK - ICN

BKKICN

Bangkok Suvarnabhumi

Tue 17/6

22:20-06:05

Nonstop5h 45m

Incheon Intl

Mon 7/7

17:15-21:20

Nonstop6h 05m

£183

BangkokIncheon

BKK - ICN

BKKICN

Bangkok Suvarnabhumi

Wed 2/7

11:20-21:50

1 stop8h 30m

Incheon Intl

Wed 9/7

15:15-01:30

1 stop12h 15m

£198

BangkokIncheon

BKK - ICN

BKKICN

Bangkok Suvarnabhumi

Wed 16/4

22:20-06:00

Nonstop5h 40m

Incheon Intl

Sun 4/5

17:30-21:20

Nonstop5h 50m

£219

BangkokIncheon

BKK - ICN

BKKICN

Bangkok Suvarnabhumi

Wed 30/4

01:00-08:40

Nonstop5h 40m

Incheon Intl

Thu 8/5

20:05-23:59

Nonstop5h 54m

£222

BangkokIncheon

BKK - ICN

BKKICN

Bangkok Suvarnabhumi

Thu 1/5

11:20-16:25

1 stop27h 05m

Incheon Intl

Wed 7/5

17:55-18:30

1 stop26h 35m

£225

BangkokIncheon

BKK - ICN

BKKICN

Bangkok Suvarnabhumi

Thu 1/5

22:45-06:25

Nonstop5h 40m

Incheon Intl

Thu 8/5

16:50-21:10

Nonstop6h 20m

£231

BangkokIncheon

BKK - ICN

BKKICN

Bangkok Suvarnabhumi

Thu 3/7

00:05-07:40

Nonstop5h 35m

Incheon Intl

Sun 6/7

18:00-22:35

Nonstop6h 35m

£241

BangkokIncheon

BKK - ICN

BKKICN

Bangkok Suvarnabhumi

Thu 24/4

08:05-21:10

1 stop11h 05m

Incheon Intl

Mon 28/4

15:10-23:50

1 stop10h 40m

£248

Flights are sorted by cheapest return flights first.

Deals found on 25/3

Showing 1-10 of 42 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 March 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, November is the cheapest month in which you can book a flight from Bangkok Suvarnabhumi Airport to Incheon Intl Airport (average of £676). Flying from Bangkok Suvarnabhumi Airport to Incheon Intl Airport in July is currently the most expensive (average of £1,180). 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 25 March 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 midday, which can drop the price by up to 23% 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 25 March 2025.

The most flights from BKK to ICN are scheduled on a Tuesday (37 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (16 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 20.0 - 260.0 inches per month. July is typically the wettest month, when rainfall can reach 260.0 mm. January is typically the driest time to visit Incheon Intl Airport when rainfall is around 20.0 mm.

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 25.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -2.0 C).

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 25 March 2025.
To help decide which airline to fly from Bangkok to Seoul, see what other customers have to say about EVA Air, Korean Air and AIR PREMIA. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very Good
1,169 reviews
Check prices

Overall

8.4

Boarding

8.4

Entertainment

8.0

Food

8.0

Crew

8.6

Comfort

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
EVA Air
8.4
Very Good
1,169 reviews
EVA Air
8.4
Very Good
1,169 reviews
Check prices

Overall

8.4

Boarding

8.4

Entertainment

8.0

Food

8.0

Crew

8.6

Comfort

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
Korean Air
8.4
Very Good
1,047 reviews
EVA Air
8.4
Very Good
1,169 reviews
Check prices

Overall

8.4

Boarding

8.4

Entertainment

8.0

Food

8.0

Crew

8.6

Comfort

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
AIR PREMIA
8.2
Very Good
EVA Air
8.4
Very Good
1,169 reviews
Check prices

Overall

8.4

Boarding

8.4

Entertainment

8.0

Food

8.0

Crew

8.6

Comfort

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
China Airlines
8.2
Very Good
722 reviews
EVA Air
8.4
Very Good
1,169 reviews
Check prices

Overall

8.4

Boarding

8.4

Entertainment

8.0

Food

8.0

Crew

8.6

Comfort

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

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?

    Cheapflights users have booked flights from Bangkok Suvarnabhumi Airport to Incheon Intl Airport round-trip from £176. Other airlines that can offer you cheap pricing are Air Busan, from £183, and China Southern, from £198. You may be able to fly from Bangkok Suvarnabhumi Airport to Incheon Intl Airport for 26% less than the average price by searching for these airlines.

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

    One-way options have recently been found by users for as low as £113 on Jeju Air. Other airlines that offer cheap prices include China Southern from £114 and VietJet Air from £116 one-way.

  • 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 Busan (88%), Hawaiian Airlines (85%) and Oman Air (84%).

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

    On average you can expect to pay £724 for a flight from Bangkok Suvarnabhumi Airport to Incheon Intl Airport. The cheapest flight overall is £122 while the most popular route, (Bangkok Suvarnabhumi - Incheon Intl) is currently priced at £329.

  • 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, November is the cheapest month in which you can book a flight from Bangkok Suvarnabhumi Airport to Incheon Intl Airport (average of £676). Flying from Bangkok Suvarnabhumi Airport to Incheon Intl Airport in July is currently the most expensive (average of £1,180). 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 Bangkok Suvarnabhumi Airport?

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

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Suvarnabhumi to Incheon Intl

Discover the top 2 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 858,174 searches. Data last updated 25 March 2025.
AirlineCheapestAverageFlexibilityOn-time
Thai AirAsia XCheapest£155Average£193FlexibilityNo cancel feeOn-timeN/A
Search Thai AirAsia X flights
Thai AirwaysCheapest£332Average£372FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Deals for Suvarnabhumi to Incheon Intl flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Suvarnabhumi to Incheon Intl for you. Better yet — we are completely free to use.

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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