Find cheap flights from Bangkok to Incheon from $110

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight departing on 10/29. 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
Sat 10/28
Sat 11/4
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Search hundreds of travel sites at once for deals on flights to Incheon

These are the airlines KAYAK users have selected most often in flight searches from Bangkok to Incheon.
These are the airlines KAYAK users have selected most often in flight searches from Bangkok to Incheon.

How much is the cheapest flight from Suvarnabhumi to Incheon?

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Suvarnabhumi to Incheon 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.
1:35 pm - 7:40 pmBKK-ICN
17h 05m1 stop
9:45 am - 9:15 amICN-BKK
23h 30m1 stop
Find Deal
Sun, Oct 15 - Tue, Oct 24
7:15 am - 7:40 pmBKK-ICN
22h 25m1 stop
8:45 am - 1:35 pmICN-BKK
28h 50m1 stop
Find Deal
Thu, Nov 16 - Wed, Nov 22
5:35 am - 8:05 pmBKK-ICN
24h 30m1 stop
9:05 am - 6:35 amICN-BKK
21h 30m1 stop
$223Air Macau
Find Deal
Tue, Feb 27 - Fri, Mar 1
1:00 am - 7:30 pmBKK-ICN
5h 30mnonstop
7:20 am - 1:20 pmICN-BKK
6h 00mnonstop
$235Thai AirAsia X
Find Deal
Sat, Oct 14 - Tue, Oct 31
2:55 am - 10:20 pmBKK-ICN
5h 25mnonstop
6:20 am - 12:20 pmICN-BKK
6h 00mnonstop
$262Thai AirAsia X
Find Deal
Thu, Nov 16 - Wed, Nov 22
9:20 am - 11:25 pmBKK-ICN
24h 05m1 stop
11:35 am - 7:15 amICN-BKK
19h 40m1 stop
$290Vietnam Airlines
Find Deal
Wed, Dec 6 - Sun, Dec 10
11:55 am - 11:35 pmBKK-ICN
22h 40m1 stop
6:15 am - 8:20 amICN-BKK
26h 05m1 stop
$291Vietnam Airlines
Find Deal
Fri, Oct 20 - Mon, Oct 23
5:20 pm - 1:10 pmBKK-ICN
5h 50mnonstop
11:50 am - 6:20 pmICN-BKK
6h 30mnonstop
$369Air Busan
Find Deal
Tue, Dec 5 - Sun, Dec 10
8:45 pm - 3:25 pmBKK-ICN
5h 40mnonstop
3:55 pm - 9:35 pmICN-BKK
5h 40mnonstop
$372Jin Air
Find Deal
Wed, Oct 18 - Sun, Oct 22
8:45 pm - 3:25 pmBKK-ICN
5h 40mnonstop
3:55 pm - 9:35 pmICN-BKK
5h 40mnonstop
$406Jin Air
Find Deal
Fri, Oct 13 - Sat, Oct 21

Good to know

Low season


High season


Cheapest flight

Best time to beat the crowds with an average 22% drop in price.
Most popular time to fly and prices are also 18% lower on average.
Flight from Bangkok to Incheon

When to book flights from Suvarnabhumi to Incheon

Are your dates flexible? Find out the best times to travel from Suvarnabhumi to Incheon based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips 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.
Average price per month
To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Bangkok to Incheon, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
Flight prices as travel date approaches
To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Bangkok to Incheon, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.

Top tips for finding a cheap flight from BKK to Incheon

  • Looking for a cheap flight? 25% of our users found flights on this route for $192 or less one-way and $337 or less round-trip.
  • The cheapest flight from Bangkok to Incheon was found 89 days before departure, on average.
  • Book at least 5 weeks before departure in order to get a below-average price.
  • High season is considered to be May, June and July. The cheapest month to fly is November.
  • Morning departure is around 26% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for booking Bangkok to Incheon flights

  • How long does a flight from Bangkok to Incheon take?

    The duration of a nonstop flight to Incheon from Bangkok is typically 5h 20m. The journey crosses a distance of 2,276 miles.

  • How many flights are there between Bangkok and Incheon?

    There are usually 55 direct flights each day leaving Bangkok in the direction of Incheon, for a total of 385 flights weekly.

  • Which airlines provide the cheapest flights from Bangkok to Incheon?

    In the last 3 days, XiamenAir offered the best one-way deal for that route, at $110. KAYAK users also found Bangkok to Incheon round-trip flights on XiamenAir from $210 and on Air Macau from $223.

  • Do I need a passport to fly between Bangkok and Incheon?


  • Which airlines fly most frequently between Bangkok and Incheon?

    Korean Air connects Bangkok to Incheon up to 9 flights per day, followed by Delta (7 flights per day), and Thai AirAsia X (5 flights per day). However, there are also other airlines serving flights from BKK to Incheon.

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

    For Bangkok to Incheon, Sunday is the cheapest day to fly on average and Tuesday is the most expensive. Flying from Incheon back to Bangkok, the best deals are generally found on Friday, with Sunday being the most expensive.

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

    When flying out of Bangkok you will be using BKK. You will be landing at Incheon ICN.

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

    The earliest flight leaves Bangkok at 12:40 am and lands in Incheon at 8:05 am.

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

    The last flight leaves Bangkok at 11:30 pm and lands in Incheon at 6:55 am.

  • Which airlines fly nonstop between Bangkok and Incheon?

    All the following airlines operate direct flights between Bangkok and Incheon: Jeju Air, Air Canada, Air Busan, Delta, Ethiopian Air, Hawaiian Airlines, Korean Air, Kenya Airways, Jin Air, Austrian Airlines, Asiana Airlines, Thai Airways, T'way Air, Thai AirAsia X, AIR PREMIA, and Eastar Jet.

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

    The Airbus A330-300 is the aircraft model that flies most regularly on the Bangkok to Incheon flight route.

  • Which airline alliances offer flights from Bangkok to Incheon?

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

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

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

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

    The two airlines most popular with KAYAK users for flights from Bangkok to Incheon are Korean Air and Asiana Airlines. With an average price for the route of $597 and an overall rating of 8.7, Korean Air is the most popular choice. Asiana Airlines is also a great choice for the route, with an average price of $618 and an overall rating of 8.2.

  • Which airlines have a flexible cancellation policy for flights from Bangkok Suvarnabhumi to Incheon Intl due to COVID-19?

    Korean Air, Asiana Airlines and Thai Airways have all waived their change and cancellation fees on flights from Bangkok Suvarnabhumi to Incheon Intl. Confirm policies on booking site.

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

    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 Incheon.

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

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

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

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Incheon with an airline and back to Bangkok with another airline. Booking your flights between Bangkok and ICN can sometimes prove cheaper using this method.

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

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

Top 5 airlines serving from Suvarnabhumi to Incheon

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.
Need help choosing which airline to fly with from Suvarnabhumi to Incheon? 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 KAYAK reviews.
Korean AirOverall score based on 4991 reviews
Airline reviews
Cons: "Never seen a group of staff who are so dedicated, service oriented, disciplined .... to attend to every need of the passengers. A special thanks and salute for working under the shadow of the Coronavirus epidemic"
Read more about Korean Air
Cons: "Never seen a group of staff who are so dedicated, service oriented, disciplined .... to attend to every need of the passengers. A special thanks and salute for working under the shadow of the Coronavirus epidemic"
Pros: "The crew was very professional"
Cons: "Seats in economy class were small, but most airline economy class seats run small and are uncomfortable for longer flights."
Pros: "The crew was very attentive and our seats in Prestige class were very comfortable."
Cons: "The entertainment options were meager at best."
Pros: "The service was consistent and crew were all very respectful and did their best."
Cons: "The seats were extremely narrow, hard and uncomfortable...."
Pros: "I like ailes center seat it's easy to get in or out."
Cons: "Should have the option for reserved the seat not only priority travelers ."
Pros: "All crew was super polite, friendly and professional, the food was amazing, and seat was comfy."
Cons: "The entertainment was poor, bad movies selection, small selection of movies, old movies."
Pros: "Boarding for Any KA flight is excellent. They actually tell the crowders to sit down, which makes it easier to figure out if you're supposed to be in line or not."
Cons: "This flight was a Delta flight, with Delta crew on a Delta plane. Delta is great for domestic, but this crew was definitely not a Korean Air crew. The result is a lower quality of service, with more than half of the flight attendants not being nearly as cordial as they should have been."
Cons: "The most leg room of any flight I have been on. Seat comfort was the best. The service was excellent."
Pros: "Service was great and flight landed safe. Korean food was delicious."
Pros: "Such good service with Korean Airlines. We even got a free upgrade to exit row seats just by getting to the airport a little early."
Cons: "Overnight flight is brutal. But that can't be helped."
Pros: "Absolutely nothing"
Cons: "Food was more than pathetic, service was horrible and flying experience was very poor. Everything could be better"
Pros: "Open bar! Drink all you can! :D"
Cons: "Free inflight wifi would have made the flight much more enjoyable :)"
Cons: "Seems like a simple thing but they should give Lao immigration paperwork out to passengers. No reason to not do this simple courtesy that all the other airlines do."
Pros: "My experience with the airlines was poor because I got downgraded without any explanation. Upon arriving at the airport, I kept hearing, 'just wait a second,' then, they would say, 'Im sorry.' In the end they issued a voucher to be used during a future flight, which will never be used."
Cons: "I did not take the flight since it was booked with wrong date and u refused to let me changed in24 hours although u did stated before booking that it can be changed without penalty"
Pros: "Thank you to a lady crew who acceded to our request for change of seats"
Pros: "There should have been some information upfront that such (cheap) flight (compared to the norm of Thai Airways) is a low-cost one! Otherwise I'd have been more okayed with this. I was surprised a lot of corners were obviously cur (that's why it was rather cheap) like meal for example!"
Cons: "Just be upfront and tell people this is a low cost flight so expectations wouldn't then be that high!"
Pros: "I didn’t like the seat belt it looks like a car seat belt not comfortable. The food and the service was excellent"
Cons: "The WiFi"
Pros: "I liked that they enforced the rule on boarding by rows as many airlines have given up trying to do that and its a free for all especially with certain groups of people."
Cons: "Entertainment system and seats are old."
Pros: "Just like on previous domestic flight experience, I love how Thai Airways is able to promote and provide for customer comfort and service on such short flights - something that US airlines are so incapable of providing. Not only was the plane comfortable and spacious, the fact that they also served a meal on such a short flight is so much appreciated."

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."
Pros: "The CS is very good and we boarded the plane with a SWA level of efficiency."
Cons: "The inbound plane was delayed."
Pros: "Good service for what you've paid for. Luggage allowance included in the fare could be a bit more."
Pros: "Nothing"
Cons: "low price air ticket doesn't mean low quality service!"
Pros: "Price is great if you are lucky enough to get a promotion ticket. Free luggage is included in the ticket During the flight, crews provided water sufficiently."
Cons: "Basically nothing considering what LCCs provide."

I can't board the 2nd flight due to the last 1st flight. In the 1st flight check-in, I can't board due to the stupid problem of K-ETA visa. The booking system and the flight company should inform the customer a few days earlier. This is the worse experience in my life. I won't use KAYAK and the airline anymore. My friends were also surprised about this stupid situation. I won't use KAYAK and T'way anymore.

I can't board the flight due to the K-ETA problem. You should inform the customer clearly a few days before the flight. I can't cancel/change the flight now. This is the worst experience in my life. I also never hear about this kind of bad experience. I won't use the booking system and the flight company anymore.

Pros: "We received great assistance at the check-in counter and were helped out even though we arrived late. The ground crew was actually great."
Cons: "We only got water. Felt like a bus ride. Minimum comfort but fair for the price."
Pros: "The ground staff and air crew were pleasant and professional."
Cons: "The staff could have better managed the stowage of large carry-on luggage, which slowed boarding and threatened passenger safety.."
Pros: "The professional courtesy and efficient execution of the crew during the entire flight."
Cons: "Boarding, kind of a controlled chaos when it started. People just line up and go! But it worked!"
Pros: "Nothing stands out after shelling out over $300.oo US dollars for 3 bags. Our bags were first off the carousel"
Cons: "We had no prior notification of the fees, we assumed we had to pay for baggage but it cost more than the ticket. We upgraded to the "comfort seats" very narrow, in front with no legroom because of the bulkhead, We couldn't load first so our carry on we're behind us, a pain when getting off the plane."
Cons: "A check in was over crowded , it's take almost 50 minutes . The check in counter persons have bad attitude with passenger . The service in- flight is horrible"
Pros: "find no where to check-in online, and do know how much weight i can carry"
Pros: "No online check in to expedite the process. Everyone had to wait in line for manual check in, which resulted in at least 30+min time lost which made it tight for boarding."
Cons: "Online check in please."

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."
Cons: "They wake you up at 1am for breakfast. For a flight that lands at 4 AM you should just skip the meal service and let people sleep."
Cons: "A boarding pastor next leg so that we didn't have to enter and leave Japan. The ggreeter n oskka couldn't find us the next leg lis"
Pros: "The flight attendants gave us an extra seat for our baby!"
Cons: "Cleanliness of the bathroom, seat tables, windows etc."
Cons: "Crowded seats, no entertainment and no provided food or beverages for a 7 hour flight. Air asia does not care about your comfort, they just want your money."

Book cheap flights from Bangkok to Incheon

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.
1 stopXiamenAir
22h 25mBKK-ICN
1 stopXiamenAir
17h 05mBKK-ICN
nonstopThai AirAsia X
5h 20mBKK-ICN
nonstopThai AirAsia X
5h 25mBKK-ICN
nonstopJin Air
5h 15mBKK-ICN
nonstopJin Air
5h 40mBKK-ICN
nonstopJeju Air
5h 40mBKK-ICN
nonstopJeju Air
5h 40mBKK-ICN
nonstopKorean Air
5h 15mBKK-ICN
nonstopKorean Air
5h 15mBKK-ICN

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Last minute flights from Suvarnabhumi to Incheon

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.
multi-stopVietnam Airlines
27h 05mBKK-ICN
multi-stopVietnam Airlines
10h 15mICN-BKK
multi-stopEVA Air
7h 20mBKK-ICN
multi-stopEVA Air
27h 05mICN-BKK
nonstopJeju Air
5h 40mBKK-ICN
nonstopJeju Air
5h 55mICN-BKK
multi-stopVietnam Airlines
11h 55mBKK-ICN
multi-stopVietnam Airlines
26h 05mICN-BKK
5h 30mBKK-ICN
6h 05mICN-BKK
nonstopJeju Air
5h 35mBKK-ICN
nonstopJeju Air
5h 54mICN-BKK
nonstopJeju Air
5h 40mBKK-ICN
nonstopJeju Air
5h 55mICN-BKK
nonstopJin Air
5h 40mBKK-ICN
nonstopJin Air
5h 40mICN-BKK
nonstopJin Air
5h 40mBKK-ICN
nonstopJin Air
5h 40mICN-BKK
nonstopKorean Air
5h 30mBKK-ICN
nonstopKorean Air
5h 40mICN-BKK

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Bangkok - Incheon Flights


Bangkok (BKK)Thailand


Incheon (ICN)South Korea

Return flight deals:

Incheon - Bangkok

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  • Bangkok Suvarnabhumi Airport

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  • Incheon