ICN - BKK

£94 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 9/4. 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.
1 adult

KAYAK searches hundreds of travel sites at once for deals on flights to Bangkok Suvarnabhumi Airport

 
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
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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

KAYAK's recommended return flight deals from the most popular airlines that fly from Incheon to Bangkok.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
Jeju Air Logo
20:05 - 23:59ICN-BKK
5h 54mdirect
Jeju Air Logo
01:00 - 08:40BKK-ICN
5h 40mdirect
£104Jeju Air
Find Deal
Mon, 12 May - Wed, 14 May
Jeju Air Logo
20:05 - 23:59ICN-BKK
5h 54mdirect
Jeju Air Logo
01:00 - 08:40BKK-ICN
5h 40mdirect
£105Jeju Air
Find Deal
Sun, 11 May - Tue, 13 May
Jeju Air Logo
20:05 - 23:59ICN-BKK
5h 54mdirect
Jeju Air Logo
01:00 - 08:40BKK-ICN
5h 40mdirect
£106Jeju Air
Find Deal
Tue, 13 May - Fri, 16 May
Vietnam Airlines Logo
10:05 - 21:05ICN-BKK
13h 00m1 stop
Vietnam Airlines Logo
11:55 - 05:50BKK-ICN
15h 55m1 stop
£109Vietnam Airlines
Find Deal
Fri, 16 May - Fri, 23 May
T'way Air Logo
18:00 - 22:35ICN-BKK
6h 35mdirect
T'way Air Logo
00:05 - 07:40BKK-ICN
5h 35mdirect
£113T'way Air
Find Deal
Fri, 9 May - Mon, 12 May
T'way Air Logo
18:00 - 22:35ICN-BKK
6h 35mdirect
T'way Air Logo
00:05 - 07:40BKK-ICN
5h 35mdirect
£114T'way Air
Find Deal
Mon, 28 Apr - Thu, 15 May
AIR PREMIA Logo
16:50 - 21:10ICN-BKK
6h 20mdirect
AIR PREMIA Logo
22:45 - 06:25BKK-ICN
5h 40mdirect
£128AIR PREMIA
Find Deal
Wed, 23 Apr - Sat, 26 Apr
Vietnam Airlines Logo
10:05 - 21:05ICN-BKK
13h 00m1 stop
Vietnam Airlines Logo
15:55 - 05:50BKK-ICN
11h 55m1 stop
£133Vietnam Airlines
Find Deal
Wed, 14 May - Tue, 27 May
Jin Air Logo
19:55 - 23:45ICN-BKK
5h 50mdirect
Jin Air Logo
00:55 - 08:25BKK-ICN
5h 30mdirect
£137Jin Air
Find Deal
Fri, 9 May - Mon, 19 May
AIR PREMIA Logo
16:50 - 21:10ICN-BKK
6h 20mdirect
AIR PREMIA Logo
22:45 - 06:25BKK-ICN
5h 40mdirect
£139AIR PREMIA
Find Deal
Tue, 22 Apr - Sat, 26 Apr

Expert advice for your flight from Incheon to Bangkok 
Snippets provided in this section are AI-generated based on a summarisation of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are specific to the author and reflect their authentic experience, which may vary significantly from the experience of others.

KAYAK teamed up with top travel experts to share the best tips for your journey.
Airports
ICN

Security lines at ICN can be long, so arrive early. Allow at least an hour for check-in, security, and passport control.

Read more about ICNby Robert Schrader
BKK

For a quick and cheap trip to Bangkok, use the Airport Rail Link. Trains run every 10-15 minutes from 5 am to midnight.

Read more about BKKby Duncan Madden
Our travel experts
Duncan Madden

Duncan Madden

Expert on BKK

Duncan Madden

Duncan Madden

Duncan is a freelance travel writer, copywriter and book author in constant search of travel stories and the perpetual sensation of being on holiday. He’s never happier than when on a dusty trail in search of empty waves or ducking under the piste tape in search of snowbound solitude. British born, living in Germany, but happiest heading for the horizon. His first book, Found in Translation, explores the etymologies and stories of country names around the world and is out now.

Read more
Robert Schrader

Robert Schrader

Expert on ICN

Robert Schrader

Robert Schrader

One of the web's original travel bloggers, Robert launched his first site, Leave Your Daily Hell, in 2009. Since then, he's expanded into destination niche sites (one each for Japan, Thailand and Taiwan), in addition to having written for the inflight magazines of Singapore Airlines and Korean Air. Overall, he's visited nearly 100 countries, and flies business as often as possible.

Read more

KAYAK's insights & trends for Incheon to Bangkok flights

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, Wednesday is the cheapest day to fly on average and Saturday is the most expensive. Flying from Bangkok back to Incheon, the best deals are generally found on Thursday, with Friday 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 £165 (return) on average. On the other hand, the most expensive months are January and December, where the average cost of round-trip tickets is £296 and £274 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.
No, with an average price for the route of £496, prices are generally cheapest when you fly direct.

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 6 weeks before departure.

Good to know - Cheap tickets from Incheon to Bangkok

Low season

November

High season

January

Cheapest flight

£94
Best time to beat the crowds (1% less expensive on average)
Most popular time to fly (40% 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

  • 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 £121 for a one-way ticket and £135 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?

    Only Asiana Airlines offers 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 Jeju Air?

    The two airlines most popular with KAYAK users for flights from Incheon to Bangkok are Jin Air and Jeju Air. With an average price for the route of £218 and an overall rating of 8.5, Jin Air is the most popular choice. Jeju Air is also a great choice for the route, with an average price of £231 and an overall rating of 7.6.

  • 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 £78 or less one-way and £400 or less round-trip.

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 Busan, Air Canada, Asiana Airlines, +13 more

Air Busan, Air Canada, +14 more

Tuesday

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

AIR PREMIA, Air Busan, +14 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 Busan, Air Canada, Asiana Airlines, +13 more

Air Busan, Air Canada, +14 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 Busan, Air Canada, Asiana Airlines, +13 more

Air Busan, Air Canada, +14 more

Tuesday

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

AIR PREMIA, Air Busan, +15 more

Wednesday

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

AIR PREMIA, Air Busan, +14 more

Thursday

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

AIR PREMIA, Air Busan, +15 more

Friday

Air Busan, Air Canada, Asiana Airlines, +13 more

Air Busan, Air Canada, +14 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 3 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.
8.5
Jin AirOverall score based on 17 reviews
7.7Entertainment
7.7Food
8.5Boarding
8.1Comfort
9.0Crew
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

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."

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

Information on your arrival and departure airports

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