ICN - BKK

£76 Find Cheap Flights from Incheon to Bangkok

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Incheon to Bangkok departing on 21/4. 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.
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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Incheon to Bangkok, 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 Incheon to Bangkok, as well as popular online travel agencies
In the last 7 days, travellers have searched 41,299,237 times on KAYAK, and here's why:

Save 30% or moreCompare multiple travel sites with one search.

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Cheap Flight Deals from Incheon to Bangkok (ICN-BKK)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Incheon to Bangkok 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.

Recent return flight deals from Incheon to Bangkok

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Incheon to Bangkok.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
10:05 - 18:05ICN-BKK
10h 00m1 stop
19:05 - 16:45BKK-ICN
19h 40m1 stop
£142Vietnam Airlines
Find Deal
Fri, 11 Apr - Fri, 18 Apr
10:05 - 18:05ICN-BKK
10h 00m1 stop
11:55 - 05:50BKK-ICN
15h 55m1 stop
£144Vietnam Airlines
Find Deal
Sat, 7 Jun - Wed, 11 Jun
19:55 - 23:35ICN-BKK
5h 40mdirect
00:50 - 08:05BKK-ICN
5h 15mdirect
£169Jin Air
Find Deal
Mon, 21 Apr - Wed, 14 May
11:55 - 01:05ICN-BKK
15h 10m1 stop
10:45 - 11:55BKK-ICN
23h 10m1 stop
£174China Eastern
Find Deal
Sat, 28 Dec - Sat, 11 Jan
19:55 - 23:35ICN-BKK
5h 40mdirect
00:50 - 08:05BKK-ICN
5h 15mdirect
£177Jin Air
Find Deal
Sat, 17 May - Wed, 21 May
07:25 - 09:30ICN-BKK
28h 05m3 stops
10:30 - 10:55BKK-ICN
22h 25m3 stops
£182China Eastern
Find Deal
Mon, 30 Dec - Fri, 3 Jan
17:25 - 21:25ICN-BKK
6h 00mdirect
22:55 - 06:35BKK-ICN
5h 40mdirect
£184AIR PREMIA
Find Deal
Mon, 17 Mar - Fri, 21 Mar
17:25 - 21:25ICN-BKK
6h 00mdirect
22:55 - 06:35BKK-ICN
5h 40mdirect
£195AIR PREMIA
Find Deal
Tue, 18 Mar - Sat, 29 Mar
19:30 - 23:45ICN-BKK
6h 15mdirect
01:00 - 08:25BKK-ICN
5h 25mdirect
£203Jeju Air
Find Deal
Sun, 2 Mar - Thu, 6 Mar
19:30 - 23:45ICN-BKK
6h 15mdirect
01:00 - 08:25BKK-ICN
5h 25mdirect
£211Jeju Air
Find Deal
Sun, 2 Mar - Thu, 13 Mar

Flights from Incheon to Bangkok - Travel Insights & Trends

Get data-powered insights and trends into flights from Incheon to Bangkok 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 Incheon to Bangkok?

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Incheon Intl Airport to Bangkok Suvarnabhumi 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 Incheon Intl Airport to Bangkok Suvarnabhumi Airport is June, where tickets cost £174 (return) on average. On the other hand, the most expensive months are January and February, where the average cost of round-trip tickets is £314 and £286 respectively.

Can I save money by flying with a stopover from Incheon Intl Airport to Bangkok Suvarnabhumi Airport?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.
Yes, flying with a stopover may cost you more time, but you can also save money on the route, with a 2 stops stopover the cheapest option at £193 on average.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Incheon Intl Airport to Bangkok Suvarnabhumi Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.
To get a below average price on the flight from Incheon Intl Airport to Bangkok Suvarnabhumi Airport, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 3 weeks before departure.

Good to know - Cheap tickets from Incheon to Bangkok

Low season

November

High season

January

Cheapest flight

£76
Best time to beat the crowds (5% less expensive on average)
Most popular time to fly (39% more expensive on average)
Flight from Incheon to Bangkok

When to book flights from Incheon to Bangkok

Are your dates flexible? Find out the best times to travel from Incheon to Bangkok 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 Incheon to Bangkok flights

  • Can I find car parking services at ICN?

    Yes, you can. In fact, the airport offers both short- and long-term parking facilities. The short-term car park facility has walkways that connect it to the nearby terminal. As for the long-term car park, it would be best to look up their website to access the policies and further information.

  • Are there accessible facilities at ICN?

    Yes, there are. The airport has wheelchair-accessible lifts, toilets, and telephones throughout the premises. Additionally, the airport provides wheelchairs free of charge. However, it is advisable to inform the airport offices before your travel in case you need any travel assistance.

  • How can I get to the airport for my flight from Incheon (ICN) to Bangkok Suvarnabhumi (BKK)?

    There are several transport facilities to get to ICN when traveling. For example, you can use the public transport rail that links the rest of the city to the airport directly. The journey will take you approximately 60min. You can also use the available nonstop express service that takes three-quarters of the time on transport rail. Other ways you can get here include buses, jumbo taxis, and private transfers. It is advisable to weigh your options before choosing a specific means of transport here. This is important, especially if you are traveling with luggage.

  • Which airlines have flights from Incheon (ICN) to Bangkok Suvarnabhumi (BKK)?

    This route has a number of reputable airlines that offer flights from Incheon (ICN) to Bangkok Suvarnabhumi (BKK). Some of these airlines include T’Way Air, Korean Air, Asiana Air, and Jin Air. Each of these airlines have specific prices and amenities. You can browse through the options available and book through KAYAK. Flights with layovers take place in cities such as Hanoi (HAN).

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

    In the last 3 days, the lowest price for a flight from Incheon Intl Airport to Bangkok Suvarnabhumi Airport was £96 for a one-way ticket and £180 for a return.

  • Which airports will I be using when flying from Incheon to Bangkok?

    On your way to Bangkok, you’ll fly out from Incheon Intl. You’ll be landing at Bangkok Suvarnabhumi.

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

    Asiana Airlines, and Scoot offer inflight Wi-Fi service on the Incheon to Bangkok flight route.

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

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

  • Which airline alliances offer flights from Incheon to Bangkok?

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

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

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

  • Which is the best airline for flights from Incheon to Bangkok, Jin Air or Korean Air?

    The two airlines most popular with KAYAK users for flights from Incheon to Bangkok are Jin Air and Korean Air. With an average price for the route of £230 and an overall rating of 8.7, Jin Air is the most popular choice. Korean Air is also a great choice for the route, with an average price of £312 and an overall rating of 8.4.

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

    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 Incheon to Bangkok.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Bangkok from Incheon 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 Incheon to Bangkok?

    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 Bangkok with an airline and back to Incheon with another airline.

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

    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 Bangkok from Incheon up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

KAYAK’s top tips for finding a cheap flight from Incheon Intl Airport to Bangkok Suvarnabhumi Airport

  • Looking for a cheap flight from Bangkok to Incheon? 25% of our users found flights on this route for £136 or less one-way and £301 or less round-trip.
  • If you are traveling from Incheon (ICN) to Bangkok Suvarnabhumi (BKK) during morning hours and would like to stay over in a hotel for the night, you can consider booking the airport's hotel, the Incheon Airport Transit Hotel.
  • If you want to travel from Incheon (ICN) to Bangkok Suvarnabhumi (BKK) and would like to exchange your currency before boarding the plane, we recommend booking a flight from the Incheon International Airport (ICN). Here, the currency is exchanged in various kiosks situated in the departures area.
  • If you would like to grab something to eat before you board your flight from Incheon (ICN) to Bangkok Suvarnabhumi (BKK), ICN has numerous snack bars, restaurants, and bars. Fast food outlets, ice cream parlors, and other businesses are also at ICN, ensuring that you can grab whatever you like before boarding.
  • If you would like to grab some Halal food to eat before boarding the plane from Incheon (ICN) to Bangkok Suvarnabhumi (BKK), don't worry, as there are some outlets within the airport serving Halal food.
  • On arrival at BKK, you can choose the Bangkok Airport Link, which is a smart alternative for anyone looking to get to the city center quickly. However, you can still opt for the numerous buses and taxis around here.
See more tips

Prefer to fly direct from Incheon to Bangkok?

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

Direct departures

Incheon Intl to Bangkok Suvarnabhumi

Monday

AIR PREMIA, Air Busan, Air Canada, +14 more

AIR PREMIA, Air Busan, +15 more

Tuesday

AIR PREMIA, Air Busan, Air Canada, +14 more

AIR PREMIA, Air Busan, +15 more

Wednesday

AIR PREMIA, Air Busan, Air Canada, +14 more

AIR PREMIA, Air Busan, +15 more

Thursday

AIR PREMIA, Air Busan, Air Canada, +14 more

AIR PREMIA, Air Busan, +15 more

Friday

AIR PREMIA, Air Busan, Air Canada, +14 more

AIR PREMIA, Air Busan, +15 more

Saturday

AIR PREMIA, Air Busan, Air Canada, +14 more

AIR PREMIA, Air Busan, +15 more

Sunday

AIR PREMIA, Air Busan, Air Canada, +14 more

AIR PREMIA, Air Busan, +15 more

See more direct flights

Direct returns

Bangkok Suvarnabhumi to Incheon Intl

Monday

AIR PREMIA, Air Busan, Air Canada, +14 more

AIR PREMIA, Air Busan, +15 more

Tuesday

AIR PREMIA, Air Busan, Air Canada, +14 more

AIR PREMIA, Air Busan, +15 more

Wednesday

AIR PREMIA, Air Busan, Air Canada, +14 more

AIR PREMIA, Air Busan, +15 more

Thursday

AIR PREMIA, Air Busan, Air Canada, +14 more

AIR PREMIA, Air Busan, +15 more

Friday

AIR PREMIA, Air Busan, Air Canada, +14 more

AIR PREMIA, Air Busan, +15 more

Saturday

AIR PREMIA, Air Busan, Air Canada, +14 more

AIR PREMIA, Air Busan, +15 more

Sunday

AIR PREMIA, Air Busan, Air Canada, +14 more

AIR PREMIA, Air Busan, +15 more

See more direct flights
See more direct flights

Top 4 airlines serving from Incheon to Bangkok

 
See real verified KAYAK customer reviews for airlines flying from Incheon to Bangkok. 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 Incheon to Bangkok? 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.
8.7
Jin AirOverall score based on 21 reviews
9.0Crew
8.1Entertainment
9.1Boarding
8.2Comfort
7.7Food
Airline reviews

Staff on board were good - food was fine tasted good - tv was old 1970ts in seat back but hey it was a 2 out flight so no drama

8.0 ExcellentAnonymous, Jun 2023ICN - NRT
Read more Jin Air reviews

Staff on board were good - food was fine tasted good - tv was old 1970ts in seat back but hey it was a 2 out flight so no drama

It was a great experience in all aspects including passengers are respectful to each other. I will consider to fly with Korean Air again in the future.

It was a comfortable flight and the flight crew were lovely!

I won't hesitate to fly with Korean Air again and agian....if I can get a good deal.

The flight attendants seemed to be a little more grumpy this time. A350s could use more toilet stalls.

Excellent service, love the extra amenities (water bottles, blankets, etc.).

It was horrible. The flight crew was unfriendly and the food was absolutely horrible.

They had the same movie choice as my previous flight, not much of a choice, movies were not up to date, music was uninteresting. Other than sitting on the ground for 40 minutes after boarding the plane, with pilot telling us that they couldn't load the plane because of rain, (bullshit) We finally got into Bangkok of course 40 minutes late.

The crew and my luggage was still pretty good after a long flight. They take good care of the luggage.

Really good! I like all the crew, they were so nice and very efficient.

On time departure and exceptional customer service during the entire flight.

At the boarding gate, Jeju airline accepted "carry on" bags for checking in for free due to the "limited cabin space". This is because most passengers were carrying multiple bags that exceed the size and weight limit for carry on items. Rather than inspecting carry-on bags at the counter and requiring excess bags to be checked in for a fee, they allowed freeloading at the boarding gate to to the detriment of those who paid the fee for checked bags. This is totally unfair.

As posred earlier the crew was very accommodating & professional. Thank You Allen

All though you can not help it the kids was loud and unruly, The crew was very accommodating and professional. Thank You Allen.

No priority counter check in for families with young children.

The flight was delayed from GUM to ICN, there was no notification on how delayed the flight would be. Although we received notice, there was no specified time given. The flight was also very uncomfortable.

Cons: "Sold me a ticket then cancelled 15 minutes later due to not having updated information from the airline on bookings."

The flight on the 8.10was canceld so i had to by tickt on anather airline As the low say i will need a full refand of the mony i paid you for this flight! Thenk you Dan richental

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 Incheon to Bangkok

Cheapest flights to Bangkok from Incheon found in 2024 and 2025

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Incheon to Bangkok found on KAYAK in the last 72 hours.
21/4Mon
1 stopVietnam Airlines
26h 45mICN-BKK
£76
25/4Fri
1 stopVietnam Airlines
10h 00mICN-BKK
£77
24/3Mon
directAIR PREMIA
6h 00mICN-BKK
£80
21/3Fri
1 stopVietnam Airlines
9h 20mICN-BKK
£86
23/3Sun
directAIR PREMIA
6h 00mICN-BKK
£91
21/4Mon
directJin Air
5h 40mICN-BKK
£93
7/4Mon
directJin Air
5h 40mICN-BKK
£103
2/3Sun
directJeju Air
6h 15mICN-BKK
£104
24/2Mon
directJeju Air
6h 15mICN-BKK
£119
3/5Sat
directKorean Air
5h 50mICN-BKK
£227

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Last minute flights from Incheon to Bangkok

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 Incheon to Bangkok that are departing in the next 10 days.
22/12Sun
multi-stopChina Eastern
19h 20mICN-BKK
26/12Thu
multi-stopChina Eastern
17h 40mBKK-ICN
£196
19/12Thu
multi-stopVietnam Airlines
25h 50mICN-BKK
22/12Sun
multi-stopVietnam Airlines
27h 05mBKK-ICN
£204
19/12Thu
multi-stopVietnam Airlines
18h 20mICN-BKK
26/12Thu
multi-stopVietnam Airlines
19h 30mBKK-ICN
£225
23/12Mon
directEastar Jet
6h 20mICN-BKK
25/12Wed
directEastar Jet
5h 55mBKK-ICN
£227
23/12Mon
directJin Air
6h 00mICN-BKK
2/1Thu
directJin Air
5h 15mBKK-ICN
£243
22/12Sun
directJin Air
6h 00mICN-BKK
26/12Thu
directJin Air
5h 15mBKK-ICN
£251
23/12Mon
directJeju Air
6h 15mICN-BKK
6/1Mon
directJeju Air
5h 30mBKK-ICN
£252
23/12Mon
directJeju Air
6h 15mICN-BKK
1/1Wed
directJeju Air
5h 30mBKK-ICN
£259
22/12Sun
directEastar Jet
6h 20mICN-BKK
31/12Tue
directEastar Jet
5h 10mBKK-ICN
£288
20/12Fri
directKorean Air
6h 00mICN-BKK
24/12Tue
directKorean Air
5h 30mBKK-ICN
£421

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Everything you need to know for your flight from Incheon to Bangkok

Information on your arrival and departure airports

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