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BKK - ICN

Find cheap flights from Bangkok to Incheon from £95

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Bangkok to Incheon Intl departing on 21/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Mon 3/6
Mon 10/6

Search hundreds of travel sites at once for deals on flights to Incheon

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Bangkok to Incheon, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Bangkok to Incheon, as well as popular online travel agencies
In the last 7 days, travellers have searched 43,369,418 times on KAYAK, and here's why:

Save 28% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from Bangkok to Incheon Intl (BKK-ICN)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Bangkok to Incheon Intl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
02:20 - 10:05BKK-ICN
5h 45mdirect
08:45 - 01:50ICN-BKK
19h 05m1 stop
Thu, 13 Jun - Tue, 18 Jun
16:05 - 23:55BKK-ICN
5h 50mdirect
01:05 - 04:55ICN-BKK
5h 50mdirect
£172Thai AirAsia X
Find Deal
Mon, 17 Jun - Sat, 29 Jun
02:20 - 10:05BKK-ICN
5h 45mdirect
20:05 - 23:55ICN-BKK
5h 50mdirect
Thu, 13 Jun - Tue, 18 Jun
01:20 - 08:55BKK-ICN
5h 35mdirect
20:05 - 23:55ICN-BKK
5h 50mdirect
£203T'way Air
Find Deal
Tue, 21 May - Fri, 24 May
01:20 - 08:55BKK-ICN
5h 35mdirect
20:05 - 23:55ICN-BKK
5h 50mdirect
£205T'way Air
Find Deal
Tue, 21 May - Fri, 24 May
01:45 - 09:20BKK-ICN
5h 35mdirect
20:05 - 23:59ICN-BKK
5h 54mdirect
£209Jeju Air
Find Deal
Wed, 19 Jun - Wed, 26 Jun
01:45 - 09:20BKK-ICN
5h 35mdirect
20:40 - 00:35ICN-BKK
5h 55mdirect
£211Jeju Air
Find Deal
Mon, 20 May - Wed, 22 May
01:50 - 12:30BKK-ICN
8h 40m1 stop
13:30 - 00:50ICN-BKK
13h 20m1 stop
£214XiamenAir
Find Deal
Tue, 21 May - Fri, 24 May
11:20 - 21:45BKK-ICN
8h 25m1 stop
16:45 - 12:50ICN-BKK
22h 05m1 stop
£222China Southern
Find Deal
Thu, 20 Jun - Wed, 26 Jun
01:50 - 12:30BKK-ICN
8h 40m1 stop
13:30 - 00:50ICN-BKK
13h 20m1 stop
£229XiamenAir
Find Deal
Thu, 13 Jun - Tue, 18 Jun

Flights from Bangkok to Incheon Intl - Travel Insights & Trends

Get data-powered insights and trends into flights from Bangkok to Incheon Intl to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Bangkok to Seoul Incheon Airport?

The average price of all flights from Bangkok Suvarnabhumi Airport to Incheon Intl Airport clicked on KAYAK for each day over the last 12 months.
For Bangkok to Seoul Incheon Airport, Saturday is the cheapest day to fly on average and Sunday is the most expensive. Flying from Seoul Incheon Airport back to Bangkok, the best deals are generally found on Friday, with Sunday being the most expensive.

What is the cheapest month to fly from Bangkok Suvarnabhumi Airport to Incheon Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Bangkok Suvarnabhumi Airport to Incheon Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Bangkok Suvarnabhumi Airport to Incheon Intl Airport is June, where tickets cost £190 on average. On the other hand, the most expensive months are February and January, where the average cost of tickets is £342 and £335 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Bangkok Suvarnabhumi Airport to Incheon Intl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Bangkok Suvarnabhumi Airport to Incheon Intl Airport, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 77 days before departure.

Which airlines provide the cheapest flights from Bangkok to Seoul Incheon Airport?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the best return deals on flights connecting Bangkok to Seoul Incheon Airport were found on Thai AirAsia X (£172) and T'way Air (£203). T'way Air proposed the cheapest one-way flight at £95.

Which airlines fly most frequently between Bangkok and Seoul Incheon Airport?

Korean Air (4 flights per day), Thai Airways (3 flights per day), and Asiana Airlines (2 flights per day) are the most frequent flyers of this route.

Which airlines fly direct between Bangkok Suvarnabhumi Airport and Incheon Intl Airport?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Bangkok Suvarnabhumi Airport to Incheon Intl Airport.
There are 10 airlines that fly direct from Bangkok Suvarnabhumi Airport to Incheon Intl Airport. They are: AIR PREMIA, Air Busan, Asiana Airlines, Eastar Jet, Jeju Air, Jin Air, Korean Air, T'way Air, Thai AirAsia X and Thai Airways. The cheapest price of all airlines flying this route was found with Thai AirAsia X at £194 for a one-way flight. On average, the best prices for this route can be found at Thai AirAsia X.

How many flights are there between Bangkok Suvarnabhumi Airport and Incheon Intl Airport per day?

Each day, there are between 17 and 18 nonstop flights that take off from Bangkok Suvarnabhumi Airport and land in Incheon Intl Airport, with an average flight time of 5h 36m. The most common departure time is 01:00 and most flights take off at night. Each week, there are 125 flights. The most frequent day of departure is Sunday, when 14% of all weekly flights depart. The fewest flights depart on a Wednesday.

Which cabin class options are there for flights between Bangkok Suvarnabhumi Airport and Incheon Intl Airport?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There are 3 cabin class options for the route. These are Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Bangkok to Seoul Incheon Airport take?

The average direct flight takes 5h 25m, covering a distance of 2,276 miles.

What’s the earliest departure time from Bangkok to Seoul Incheon Airport?

Early birds can take the earliest flight from Bangkok Suvarnabhumi Airport at 00:35 and will be landing in Incheon Intl Airport at 08:25.

What’s the latest departure time from Bangkok to Seoul Incheon Airport?

If you prefer to fly at night, the latest flight from Bangkok Suvarnabhumi Airport to Incheon Intl Airport jets off at 23:30 and lands at 06:55.

Good to know - Cheap tickets from Bangkok to Seoul Incheon Airport

Low season

August

High season

December

Cheapest flight

£95
Best time to beat the crowds (2% less expensive on average)
Most popular time to fly (14% more expensive on average)
Flight from Bangkok to Seoul Incheon Airport

When to book flights from Bangkok to Incheon Intl

Are your dates flexible? Find out the best times to travel from Bangkok to Incheon Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Bangkok to Incheon flights

  • What is the cheapest flight from Bangkok Suvarnabhumi Airport to Incheon Intl Airport?

    In the last 3 days, the lowest price for a flight from Bangkok Suvarnabhumi Airport to Incheon Intl Airport was £119 for a one-way ticket and £212 for a return.

  • Which airlines offer Wi-Fi service onboard planes from Bangkok to Seoul Incheon Airport?

    Only Asiana Airlines offers inflight Wi-Fi service on the Bangkok to Seoul Incheon Airport flight route.

  • Which aircraft models fly most regularly from Bangkok to Seoul Incheon Airport?

    The Boeing 737-800 is the aircraft model that flies most regularly on the Bangkok to Seoul Incheon Airport flight route.

  • Which airline alliances offer flights from Bangkok to Seoul Incheon Airport?

    Star Alliance, and SkyTeam are the airline alliances operating flights between Bangkok and Seoul Incheon Airport, with Star Alliance being the most commonly used for this route.

  • On which days can I fly direct from Bangkok to Seoul Incheon Airport?

    There are direct flights from Bangkok to Seoul Incheon Airport on a daily basis.

  • Which is the best airline for flights from Bangkok to Incheon, Thai Airways or Thai AirAsia X?

    The two airlines most popular with KAYAK users for flights from Bangkok to Incheon are Thai Airways and Thai AirAsia X. With an average price for the route of £510 and an overall rating of 7.9, Thai Airways is the most popular choice. Thai AirAsia X is also a great choice for the route, with an average price of £222 and an overall rating of 6.2.

  • How does KAYAK find such low prices on flights from Bangkok to Seoul Incheon Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Bangkok to Seoul Incheon Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Bangkok to Seoul Incheon Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seoul Incheon Airport from Bangkok is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Bangkok to Seoul Incheon Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Seoul Incheon Airport with an airline and back to Bangkok with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Bangkok to Seoul Incheon Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Seoul Incheon Airport from Bangkok up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from Bangkok to Incheon

  • Looking for a cheap flight from Incheon to Bangkok? 25% of our users found flights on this route for £105 or less one-way and £176 or less round-trip.

Prefer to fly direct from Bangkok to Seoul Incheon Airport?

Find which airlines fly direct from Suvarnabhumi to Incheon Intl, which days they fly and book direct flights.

Direct departures

Bangkok Suvarnabhumi to Incheon Intl

Monday

Air Busan, Air Canada, Asiana Airlines, +12 more

Air Busan, Air Canada, +13 more

Tuesday

AIR PREMIA, Air Busan, Air Canada, +13 more

AIR PREMIA, Air Busan, +14 more

Wednesday

AIR PREMIA, Air Busan, Air Canada, +13 more

AIR PREMIA, Air Busan, +14 more

Thursday

AIR PREMIA, Air Busan, Air Canada, +13 more

AIR PREMIA, Air Busan, +14 more

Friday

Air Busan, Air Canada, Asiana Airlines, +12 more

Air Busan, Air Canada, +13 more

Saturday

AIR PREMIA, Air Busan, Air Canada, +13 more

AIR PREMIA, Air Busan, +14 more

Sunday

AIR PREMIA, Air Busan, Air Canada, +13 more

AIR PREMIA, Air Busan, +14 more

See more direct flights

Direct returns

Incheon Intl to Bangkok Suvarnabhumi

Monday

Air Busan, Air Canada, Asiana Airlines, +12 more

Air Busan, Air Canada, +13 more

Tuesday

AIR PREMIA, Air Busan, Air Canada, +13 more

AIR PREMIA, Air Busan, +14 more

Wednesday

AIR PREMIA, Air Busan, Air Canada, +13 more

AIR PREMIA, Air Busan, +14 more

Thursday

AIR PREMIA, Air Busan, Air Canada, +13 more

AIR PREMIA, Air Busan, +14 more

Friday

Air Busan, Air Canada, Asiana Airlines, +12 more

Air Busan, Air Canada, +13 more

Saturday

AIR PREMIA, Air Busan, Air Canada, +13 more

AIR PREMIA, Air Busan, +14 more

Sunday

AIR PREMIA, Air Busan, Air Canada, +13 more

AIR PREMIA, Air Busan, +14 more

See more direct flights
See more direct flights

Top airlines flying from Bangkok to Incheon Intl

 
See real verified KAYAK customer reviews for airlines flying from Bangkok to Incheon. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Bangkok to Incheon Intl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
Thai AirwaysOverall score based on 537 reviews
8.1Boarding
7.5Food
8.4Crew
7.2Entertainment
7.7Comfort
Airline reviews

Extra seat belt across the chest 10 minutes before taking off and 15 minutes before landing seemed excessively safe.

6.0 GoodJeremiah, Apr 2024BKK - HKT
Read more about Thai Airways reviews

Extra seat belt across the chest 10 minutes before taking off and 15 minutes before landing seemed excessively safe.

The transfer from Domestic and International was a bit confusing but I am easily confused. I did not eat any food, but the food on the other leg was decent. It was nice they turned the lights off on the night flight. The plane was in good shape, but was a little cramped in economy and I am small. They gave me a customs form to fill out and nobody looked at it as I went through customs. Not a bad flight.

My case was missing a wheel on arrival Heathrow and the staff were unhelpful when i tried to get some compensation stating it was not sufficient damage, i only wish that they at some point have to deal with the same situation it put me in, maybe they would change their attitude but overall it was a good flight

The aircraft was really old, the staff demotivated and the overall United airline service is horrible

Increase the number of available films, including variety. All other aspects were great.

Check in was a disaster. 90 minutes and only 2 economy check in desks open. Had to rush to catch the flight.

food poor i said chiken i got pack a pow breakfast lousey .job to explain wot it was ...

After going back and forth with the airline, they never reimbursed the airline tickets. Went around asking multiple people how to get reimbursed and kept getting put back, not satisfied with their customer service.

No working jet bridge to deplane, with priority customers deplaning last. Followed by bus to terminal.

Efficient like all the other flights with them. An outstanding budget airline!

No snacks meal or drinks for 9hr flight, no entertainment options. Crew appeared tired, irritable. It's apparently a budget airline, they make sure it feels that way.

Un peu déçu par le vol, c’est la première fois que je prend un vol de 6h ou les boissons et la nourriture sont payantes et pas inclus dans le vol. Peut être que c’est propre à la compagnie mais ça m’a surprise. Le fait qu’il n’y est pas d’écran pour pouvoir passer le temps était aussi un point négatif. Cependant le personnel était très agréable.

First time of flying with Air Asia and great choice

Don't even offer water on a 5 and half hours flight. Its laughable one have to rent a blanket.

No free water. Water cost money in a currency that I didn’t have.

Pay for food on an almost 6 hour flight. Very tight space, I had to show my boarding pass for the food I paid and the blanket set. I had an online boarding pass, that didn’t work, I had to take out the printed boarding pass out of the overhead locker whilst my neighbour was eating, as I was sitting in a Center seat. The staff was very friendly and got my bag out but it didn’t make sense. As the online boarding pass was enough for the blanket set. But not for the food. Just to make a check on the piece of paper. I had a warm free meal on an one hour flight from BKK to Samui with Bangkok airways. So airasia just tries to save money where they can.

Pros: "The flight got me to where I was going."
Cons: "If you are.looking for some entertainment for a long flight, there will not be any."

Book cheap flights from Bangkok to Incheon

Cheapest flights to Incheon from Bangkok found in 2024

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Bangkok to Incheon found on KAYAK in the last 72 hours.
21/5Tue
directT'way Air
5h 35mBKK-ICN
£95
9/5Thu
directJeju Air
5h 40mBKK-ICN
£96
4/6Tue
directAIR PREMIA
5h 40mBKK-ICN
£98
6/6Thu
directThai AirAsia X
5h 45mBKK-ICN
£99
22/5Wed
directAIR PREMIA
5h 40mBKK-ICN
£100
7/6Fri
directThai AirAsia X
5h 50mBKK-ICN
£108
22/5Wed
1 stopScoot
22h 50mBKK-ICN
£116
22/5Wed
2 stopsScoot
23h 10mBKK-ICN
£206
7/6Fri
directThai Airways
5h 25mBKK-ICN
£265
20/6Thu
directThai Airways
5h 25mBKK-ICN
£547

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Last minute flights from Bangkok to Incheon Intl

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Bangkok to Incheon that are departing in the next 10 days.
8/5Wed
directJeju Air
5h 35mBKK-ICN
13/5Mon
directJeju Air
5h 55mICN-BKK
£197
8/5Wed
directJeju Air
5h 35mBKK-ICN
13/5Mon
directJeju Air
5h 55mICN-BKK
£199
9/5Thu
multi-stopVietnam Airlines
8h 45mBKK-ICN
12/5Sun
multi-stopVietnam Airlines
18h 45mICN-BKK
£222
9/5Thu
multi-stopVietnam Airlines
11h 55mBKK-ICN
14/5Tue
multi-stopVietnam Airlines
10h 00mICN-BKK
£239
9/5Thu
directAIR PREMIA
5h 40mBKK-ICN
14/5Tue
directAIR PREMIA
6h 25mICN-BKK
£280
5/5Sun
multi-stop
17h 15mBKK-ICN
6/5Mon
direct
5h 50mICN-BKK
£296
8/5Wed
multi-stopEVA Air
15h 10mBKK-ICN
13/5Mon
multi-stopEVA Air
17h 30mICN-BKK
£346
8/5Wed
multi-stopEVA Air
15h 10mBKK-ICN
14/5Tue
multi-stopEVA Air
13h 30mICN-BKK
£347
5/5Sun
multi-stop
13h 25mBKK-ICN
5/5Sun
direct
5h 50mICN-BKK
£355
6/5Mon
directAIR PREMIA
5h 40mBKK-ICN
12/5Sun
directAIR PREMIA
6h 20mICN-BKK
£461

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Bangkok - Seoul Incheon Airport Flights

Departure:

Bangkok (BKK)Thailand

Destination:

Incheon (ICN)South Korea

Return flight deals:

Incheon - Bangkok

Cabin classes:

£754
£512
£174

Browse origins:

  • Flights » 
  • Bangkok Suvarnabhumi Airport

Browse destinations:

  • Flights » 
  • Worldwide » 
  • Seoul Incheon Airport