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Cheap flights from Bangkok Suvarnabhumi Airport to Incheon Intl Airport from £104

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 15/6. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — ICN
20 Apr — 27 Apr1
1 adult

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 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 15 April 2025.

Round-trip from

£163

One-way from

£104

Popular in

January

Cheapest in

June

Average price

£244

Good round-trip deal

£687 or less

Good one-way deal

£185 or less
AIR PREMIA
  • AIR PREMIA
  • 16/5-24/5
  • Nonstop
  • 12h 00m total
  • Bangkok to Incheon
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China Southern
  • China Southern
  • 15/6
  • 1 total stop
  • 8h 55m total
  • Bangkok to Incheon
Search Deals
Highest demand for flights based on searches. 20% potential increase in price (£45 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (£5 potential savings vs. average return 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 15 April 2025.

Fri 16/501:00BKK - ICN
Nonstop5h 40mMultiple Airlines
Sat 24/516:50ICN - BKK
Nonstop6h 20mMultiple Airlines
Deal found 14/4£163
Fri 16/501:30BKK - ICN
1 stop18h 00mHainan Airlines
Sat 24/522:35ICN - BKK
1 stop13h 25mHainan Airlines
Deal found 14/4£170
Tue 20/502:25BKK - ICN
1 stop30h 20mShandong Airlines
Fri 23/523:40ICN - BKK
1 stop27h 45mShandong Airlines
Deal found 15/4£184
Thu 1/522:45BKK - ICN
Nonstop5h 40mAIR PREMIA
Thu 8/516:50ICN - BKK
Nonstop6h 20mAIR PREMIA
Deal found 15/4£185
Wed 30/401:00BKK - ICN
Nonstop5h 40mJeju Air
Wed 7/520:05ICN - BKK
Nonstop5h 54mJeju Air
Deal found 14/4£191
Tue 1/703:00BKK - ICN
1 stop10h 25mChina Southern
Wed 9/716:45ICN - BKK
1 stop10h 45mChina Southern
Deal found 14/4£196
Thu 3/701:50BKK - ICN
1 stop8h 40mXiamenAir
Fri 11/713:30ICN - BKK
1 stop13h 20mXiamenAir
Deal found 14/4£209
Thu 1/500:05BKK - ICN
Nonstop5h 35mT'way Air
Mon 5/518:00ICN - BKK
Nonstop6h 35mT'way Air
Deal found 14/4£211
Fri 16/511:55BKK - ICN
1 stop15h 55mVietnam Airlines
Tue 20/510:35ICN - BKK
1 stop11h 30mVietnam Airlines
Deal found 15/4£213
Sat 19/703:15BKK - ICN
1 stop10h 25mShenzhen Airlines
Wed 6/816:40ICN - BKK
1 stop20h 30mShenzhen Airlines
Deal found 15/4£229
Wed 24/900:55BKK - ICN
Nonstop5h 30mJin Air
Fri 26/919:55ICN - BKK
Nonstop5h 50mJin Air
Deal found 14/4£230
Thu 24/411:00BKK - ICN
1 stop8h 10mCathay Pacific
Mon 28/410:10ICN - BKK
1 stop8h 20mCathay Pacific
Deal found 15/4£245

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 15 April 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

Fri 16/5

01:00-08:40

Nonstop5h 40m

Incheon Intl

Sat 24/5

16:50-21:10

Nonstop6h 20m

£163

BangkokIncheon

BKK - ICN

BKKICN

Bangkok Suvarnabhumi

Fri 16/5

01:30-21:30

1 stop18h 00m

Incheon Intl

Sat 24/5

22:35-10:00

1 stop13h 25m

£170

BangkokIncheon

BKK - ICN

BKKICN

Bangkok Suvarnabhumi

Tue 20/5

02:25-10:45

1 stop30h 20m

Incheon Intl

Fri 23/5

23:40-01:25

1 stop27h 45m

£184

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

£185

BangkokIncheon

BKK - ICN

BKKICN

Bangkok Suvarnabhumi

Wed 30/4

01:00-08:40

Nonstop5h 40m

Incheon Intl

Wed 7/5

20:05-23:59

Nonstop5h 54m

£191

BangkokIncheon

BKK - ICN

BKKICN

Bangkok Suvarnabhumi

Tue 1/7

03:00-15:25

1 stop10h 25m

Incheon Intl

Wed 9/7

16:45-01:30

1 stop10h 45m

£196

BangkokIncheon

BKK - ICN

BKKICN

Bangkok Suvarnabhumi

Thu 3/7

01:50-12:30

1 stop8h 40m

Incheon Intl

Fri 11/7

13:30-00:50

1 stop13h 20m

£209

BangkokIncheon

BKK - ICN

BKKICN

Bangkok Suvarnabhumi

Thu 1/5

00:05-07:40

Nonstop5h 35m

Incheon Intl

Mon 5/5

18:00-22:35

Nonstop6h 35m

£211

BangkokIncheon

BKK - ICN

BKKICN

Bangkok Suvarnabhumi

Fri 16/5

11:55-05:50

1 stop15h 55m

Incheon Intl

Sat 17/5

10:35-20:05

1 stop11h 30m

£213

BangkokIncheon

BKK - ICN

BKKICN

Bangkok Suvarnabhumi

Sat 19/7

03:15-15:40

1 stop10h 25m

Incheon Intl

Wed 6/8

16:40-11:10

1 stop20h 30m

£229

Flights are sorted by cheapest return flights first.

Deals found on 15/4

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 11 April 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 £1,194). 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 15 April 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 21% 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 15 April 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 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 15 April 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
1,176 reviews
Check prices

Entertainment

8.0

Boarding

8.4

Crew

8.6

Comfort

8.3

Overall

8.4

Food

8.1

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
1,176 reviews
EVA Air
8.4
Very Good
1,176 reviews
Check prices

Entertainment

8.0

Boarding

8.4

Crew

8.6

Comfort

8.3

Overall

8.4

Food

8.1

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
1,063 reviews
EVA Air
8.4
Very Good
1,176 reviews
Check prices

Entertainment

8.0

Boarding

8.4

Crew

8.6

Comfort

8.3

Overall

8.4

Food

8.1

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
1,176 reviews
Check prices

Entertainment

8.0

Boarding

8.4

Crew

8.6

Comfort

8.3

Overall

8.4

Food

8.1

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
729 reviews
EVA Air
8.4
Very Good
1,176 reviews
Check prices

Entertainment

8.0

Boarding

8.4

Crew

8.6

Comfort

8.3

Overall

8.4

Food

8.1

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 £170. Other airlines that can offer you cheap pricing are Shandong Airlines, from £184, and AIR PREMIA, from £185. You may be able to fly from Bangkok Suvarnabhumi Airport to Incheon Intl Airport for 27% 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 £104 on China Southern. Other airlines that offer cheap prices include Jin Air from £106 and T'way Air from £107 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 (89%), Hawaiian Airlines (87%) and Oman Air (85%).

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

    On average you can expect to pay £462 for a flight from Bangkok Suvarnabhumi Airport to Incheon Intl Airport. The cheapest flight overall is £120 while the most popular route, (Bangkok Suvarnabhumi - Incheon Intl) is currently priced at £168.

  • 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 £1,194). 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 15 April 2025.
AirlineCheapestAverageFlexibilityOn-time
Thai AirAsia XCheapest£153Average£216FlexibilityNo cancel feeOn-timeN/A
Search Thai AirAsia X flights
Thai AirwaysCheapest£326Average£364FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights

Fly with Cheapflights

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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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