BKK - ICN

$114 Find Cheap Flights from Bangkok to Incheon

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 1/15. 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 Bangkok to Incheon.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Bangkok to Incheon.
In the last 7 days travelers have searched 43,282,790 times on KAYAK, and here is why:

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Cheap Flight Deals from Bangkok to Incheon (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 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 round-trip flight deals from Bangkok to Incheon Intl

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Bangkok to Incheon Intl.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
2:25 am - 2:25 pmBKK-ICN
10h 00m1 stop
10:05 am - 10:50 amICN-BKK
26h 45m1 stop
Thu, Mar 27 - Sat, Apr 5
3:05 am - 9:05 pmBKK-ICN
16h 00m1 stop
8:45 am - 1:25 amICN-BKK
18h 40m1 stop
$216Shandong Airlines
Find Deal
Wed, Jan 8 - Thu, Jan 16
2:25 am - 8:10 pmBKK-ICN
15h 45m1 stop
12:20 pm - 1:25 amICN-BKK
15h 05m1 stop
$224Shandong Airlines
Find Deal
Tue, Jan 7 - Wed, Jan 15
10:55 pm - 6:35 amBKK-ICN
5h 40mnonstop
5:25 pm - 9:25 pmICN-BKK
6h 00mnonstop
$370AIR PREMIA
Find Deal
Fri, Mar 7 - Sat, Mar 15
1:30 am - 8:50 amBKK-ICN
5h 20mnonstop
7:50 pm - 12:10 amICN-BKK
6h 20mnonstop
$380T'way Air
Find Deal
Mon, Mar 10 - Sun, Mar 16
1:30 am - 8:50 amBKK-ICN
5h 20mnonstop
7:50 pm - 12:10 amICN-BKK
6h 20mnonstop
$442T'way Air
Find Deal
Mon, Jan 27 - Sun, Feb 2
1:50 am - 9:15 amBKK-ICN
5h 25mnonstop
8:20 pm - 12:20 amICN-BKK
6h 00mnonstop
$443Asiana Airlines
Find Deal
Mon, Mar 3 - Sat, Mar 15
1:50 am - 9:15 amBKK-ICN
5h 25mnonstop
6:30 pm - 10:05 pmICN-BKK
5h 35mnonstop
$448Asiana Airlines
Find Deal
Thu, Feb 6 - Thu, Jun 12
10:55 pm - 6:35 amBKK-ICN
5h 40mnonstop
5:25 pm - 9:25 pmICN-BKK
6h 00mnonstop
$477AIR PREMIA
Find Deal
Tue, Mar 4 - Thu, Mar 13
10:25 pm - 6:20 amBKK-ICN
5h 55mnonstop
5:05 pm - 9:25 pmICN-BKK
6h 20mnonstop
$478Eastar Jet
Find Deal
Mon, Feb 17 - Mon, Feb 24

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 Incheon?

The average price of all round-trip flights from Bangkok Suvarnabhumi Airport to Incheon Intl Airport clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to Incheon on a Wednesday and more expensive on a Sunday. On your return trip to Bangkok, you should consider flying back on a Tuesday, and avoid Thursdays for better deals.

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 round-trip 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 $245 (return) on average. On the other hand, the most expensive months are January and December, where the average cost of round-trip tickets is $412 and $402 respectively.

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

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.
Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 2 stops layover the cheapest option at $257 on average.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip 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 week.
To get a below average price on the flight from Bangkok Suvarnabhumi Airport to Incheon Intl Airport, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 21 weeks before departure.

Good to know

Low season

August

High season

April

Cheapest flight

$114
Best time to beat the crowds but there is an average 1% increase in price.
Most popular time to fly and prices are also 0% lower on average.
Flight from Bangkok to Incheon

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 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.

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 $114 for a one-way ticket and $213 for a round-trip.

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

    Yes

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

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

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

    The Boeing 737-800 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, Asiana Airlines or AIR PREMIA?

    The two airlines most popular with KAYAK users for flights from Bangkok to Incheon are Asiana Airlines and AIR PREMIA. With an average price for the route of $452 and an overall rating of 8.3, Asiana Airlines is the most popular choice. AIR PREMIA is also a great choice for the route, with an average price of $383 and an overall rating of 8.1.

  • 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.

See more FAQs

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

  • Looking for a cheap flight? 25% of our users found flights on this route for $553 or less one-way and $701 or less round-trip.

Top 5 airlines serving 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.
8.4
Korean AirOverall score based on 1022 reviews
8.1Food
8.3Comfort
8.7Crew
8.2Entertainment
8.5Boarding
Airline reviews

I’ve always been impressed by the cleanliness of the toilets or, at least, its frequent monitoring, cleaning, and toiletry replacements. The in-flight service by flight attendants is superb.

10.0 ExcellentAnonymous, Nov 2024MNL - ICN
Read more Korean Air reviews

I’ve always been impressed by the cleanliness of the toilets or, at least, its frequent monitoring, cleaning, and toiletry replacements. The in-flight service by flight attendants is superb.

Glad you had Bibimbap which tasted much better than mesh potato or pasta.

Absolutely horrible. The fight member crew or not very friendly and the food was horrible.

It would be better if flight crew can clearly communicate in english. But they are kind and accommodating. Food is good, especially the sandwiches on the self-serving snack trays. They are better than the ones served. Boarding was organized.

So far one of the good one , whenever I go to Korea , I always use Korean airline .

They could have had more up to date movies/better choice of music.

Terrible experience will never fly Delta again. Delayed flight with total disorganization and inept crew who wouldn’t communicate.

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

Food tasted pretty good. Boarding was very smooth and efficient, compared to all other airlines I’ve been on. I have flown EVA, Cathay, Asiana, British Airways, and many USA brands. Cabin attendants were also efficient and professional.

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

The boarding process was good. The toilet could be better maintained.

This has been the worst experience I've ever had. We arrived to Ho Chi Minh Airport and were supposed to get our Asiana ticket from the transfer counter as we came with a different airline. However, the staff at the transfer counter were not helpful and kept giving us different information. We were first told by Asiana airlines staff we had to wait 2 hours so they could print out and give us our tickets, then someone else told us we had to wait 3hrs, someone told us "I don't know, just go sit and wait and we will tell you later." This was at a place in the Ho Chi Minh airport that had no coffee or food shops, nothing, just immigration (to enter Vietnam with a Vietnam Visa) and security (to transfer into the gates) but we needed our printed boarding pass to go through. It wasn't until we demanded to speak to a supervisor as our flight time was 1hr away because they kept telling us "there's alot of time left for your international flight, we will get your tickets later" we still had to wait around 20minutes for the "Supervisor" to give us our tickets. I would NOT recommend Asiana Airlines, especially if going thru Ho Chi Minh Airport as they are not helpful. (We almost missed our flight, due to their lazyness and incompetence of printing our tickets) I would suggest Asiana Airlines to have a Machine in the transfer area so passengers can easily print out their boarding passes themselves and save some money by not hiring incompetent staff that can't do a simple task such as printing a boarding pass.

Great service. They could offer vegetarian food and do more to reduce waste.

I like the food, the crew and everything.!!! Except for the delay in our flight.

Great service and comfortable seats. The first meal was excellent but the second meal was only satisfactory

The staffs are very accomodating!!! The foods are good!!! The entertainment from manila to incheon was miserable because we need to use our own cellphones or own ipads.

Typical Asian airline - flight attendants like robots - start food orders at first row and get to the last row right aisle last - no food selections left. 30 minutes before landing demanding everyone put seats back into upright position, window shades open and God forbid you might have to use the restroom a full 30 minutes left into a 1 hour 45 minute flight. At least the flight was cheap - but that’s the best I can say about it.

Check in agent very rude, no greeting “Hi” or “ Thank you. Doesn’t direct where to go for gate info. In flight crew staff not friendly. Very disappointed ☹️

My favorite airline to fly across the Pacific. The Business class lounge is fantastic, the wonderful flight attendants are helpful and professional. Great comfort while flying.

Very comfortable seats, delicious meals, and friendly and helpful staff

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."

Delayed flight in Singapore caused the transfer at Bangkok to be very stressful. Fortunately, no elderly were in this trip, else it will not be possible to catch the connecting flight. There were also several occasions throughout the flight journey where some of the passengers were not wearing their seat belts despite several remainders from the stewardess.

USB charging port was not working at my seat 48K.

I enjoy flying with Thai Airways, however their B788 business class configuration is quite dated. Additionally , while the service is always friendly and efficient, I’m getting tired of the same “usual suspects” when it comes to food choices. Since it was a lunchtime flight, what about some gourmet sandwiches or some type of salad dish for the main course? The entertainment options are also quite limited and this is not unique to TG, so much so that given the short duration of the flight I ended up not bothering with any entertainment. Finally, despite signs around the cabin advising wifi available, I was unable to con-net and in fact I’ve never been able to connect on any TG flight over the last year or so - what’s the go here??

Always liked Thai Airways but in the past they have been very expensive, not being a millionaire just yet, I will use cheaper airlines. Bangkok to London £370 11 hours 45 mins. Old plane but ok. Lovely ladies on board, very polite. Food was ok. Will always use them if the price is right.

Could have been better. I prefer Thai airlines only but it hasnt been reliable.

Service on board was excellent. Flight attendant was very helpful. I wish the website is more functional. I can't even choose seats online and had to call the customer service. During check-in at the counter in CGK, I saw a printed page about paying for the bulkhead and exit row seats, so I asked the staff at the check-in counter. I was told that the flight is full and there isn't any seats available for paid upgrade. When I boarded the plane, I saw so many bulkhead and exit row seats empty and asked the flight attendant. He allowed me to purchase the upgrades on board. It would have been nice if I could purchase the upgrades ahead of time, eg. During online check-in or bag drop at the airport. The economy seats in the A350-900 are arranged in 3-3-3 configuration. Seat width is a bit tight for me.

Overall things were very good and orderly. The food was very good but I want able to get a second drink very easily, so that could have been better for services. The seats seemed to be lacking legroom but I'm also 6'1" so I'm used to wanting more legroom but the plane seemed smaller then others when it came to legroom. My kids all enjoyed the entertainment as did I so that was perfect!

The flight attendants ignored us several times which was annoying. The sandwich thing wasn't very good but it's only an hour flight, it would have been better to have entertainment over bad food.

It was good overall. At 6 foot 1 it's hard to say anything seat on a flight is comfortable but it would be nice to have more legroom. The meals were good but would have liked to get wine much sooner.

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

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 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.
1/15Wed
1 stopShandong Airlines
29h 40mBKK-ICN
$114
3/1Sat
1 stopShandong Airlines
29h 40mBKK-ICN
$115
1/6Mon
nonstopT'way Air
5h 20mBKK-ICN
$195
12/18Wed
nonstopJeju Air
5h 30mBKK-ICN
$207
12/18Wed
nonstopJeju Air
5h 30mBKK-ICN
$208
1/5Sun
nonstopT'way Air
5h 20mBKK-ICN
$215
4/15Tue
nonstopThai Airways
5h 25mBKK-ICN
$278
1/6Mon
nonstopThai Airways
5h 25mBKK-ICN
$284
3/30Sun
nonstopAsiana Airlines
5h 35mBKK-ICN
$287
4/27Sun
nonstopAsiana Airlines
5h 35mBKK-ICN
$316

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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.
12/15Sun
nonstopAsiana Airlines
5h 25mBKK-ICN
12/29Sun
nonstopAsiana Airlines
6h 00mICN-BKK
$727
12/15Sun
nonstopAsiana Airlines
5h 25mBKK-ICN
12/28Sat
nonstopAsiana Airlines
6h 00mICN-BKK
$760
12/16Mon
nonstopAsiana Airlines
5h 25mBKK-ICN
12/26Thu
nonstopAsiana Airlines
6h 00mICN-BKK
$763
12/15Sun
nonstopAsiana Airlines
5h 25mBKK-ICN
12/27Fri
nonstopAsiana Airlines
5h 55mICN-BKK
$823
12/15Sun
multi-stop
12h 50mBKK-ICN
12/27Fri
multi-stop
13h 00mICN-BKK
$852
12/16Mon
multi-stopMalaysia Airlines
19h 45mBKK-ICN
1/5Sun
multi-stopMalaysia Airlines
17h 55mICN-BKK
$922
12/17Tue
multi-stopMalaysia Airlines
9h 50mBKK-ICN
1/1Wed
multi-stopMalaysia Airlines
11h 15mICN-BKK
$930
12/15Sun
multi-stop
12h 25mBKK-ICN
12/27Fri
multi-stop
14h 40mICN-BKK
$977
12/14Sat
multi-stopChina Airlines
14h 20mBKK-ICN
12/21Sat
multi-stopChina Airlines
15h 35mICN-BKK
$1,010
12/15Sun
multi-stopEVA Air
14h 30mBKK-ICN
12/31Tue
multi-stopEVA Air
15h 45mICN-BKK
$1,040

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

Information on your arrival and departure airports

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