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$118 Find Cheap Flights from Thailand to South Korea

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Thailand to South Korea departing on 11/7. 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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Good to know

Low season

August

High season

April

Cheapest flight

$118
Best time to beat the crowds with an average 13% drop in price.
Most popular time to fly with an average 3% increase in price.
Flight from Bangkok to Incheon

FAQs for booking flights from Thailand to South Korea

  • How does KAYAK find such low prices on flights from Thailand to South Korea?

    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 Thailand to South Korea.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to South Korea from Thailand 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 Thailand to South Korea?

    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 South Korea with an airline and back to Thailand with another airline.

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

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

See more FAQs

Top 5 airlines serving from Thailand to South Korea

Need help choosing which airline to fly with from Thailand to South Korea? 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
Korean AirOverall score based on 1043 reviews
8.6Boarding
8.8Crew
8.2Entertainment
8.1Food
8.3Comfort
Airline reviews

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.

10.0 ExcellentDonnabelle, Sep 2024IAD - ICN
Read more Korean Air reviews

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.

My flight with Korean Air went quite well, I've flown with them for many years and have grown accustomed to their great service.

Overall, very uneventful and pleasant experience. Most importantly, no delays.

The flight crews were extremely professional, helpful, and courteous. Departure and arrival times were accurate. No delay. I will use K airline again. Thanks

We were seated at the back and that was very uncomfortable for me with the turbulence we experienced on our way to Chicago.

Maybe the reimbursement voucher should have been larger than a 10k won. That voucher is only for refreshments. The flight was delayed or pushed to more than 5 hours. It should be more than just 10k won and it was already past midnight. Some people or passengers like who was already there 5 hours prior to the original flight departure. 4pm** That was the only unfortunate thing about it . Other than that it was good .

5 hour delay, therefore, middle of the night arrival doesn’t help.

The staff were very friendly, and the flight was comfortable. That said, there was no option to specify dietary restrictions before the flight, so you may need to bring your own food. Also, there was no wifi available for the flight, though there is an in-flight entertainment console with many Korean-language shows and movies.

The legroom was great for a 5’11” person. The 11 hour direct flight had two meal services included in the ticket price which was less than other airline’s cost without food service (Canada air)from sfo to incheon. The airline is focused towards Korean nationals with the onboard entertainment selection of Korean movies but English subtitles were available. Overall premia air is a great option to fly from the US to Korea.

Most of them are OK! But, meals service was not enough. I felt hungry after eating the meal for the first time. I had to buy some other food. So I had to buy a sandwich and drinks for the return flight. And I am not sure it's only my feeling or not, I felt my butt is getting forward. I will use Korean Air or Asiana Airline for next time to visit Korea.

Plane and service were great. The entertainment is only for Koreans. Wish there were vegetarian options for food. All in all pleasantly surprised. Economy premium was quite good.

This form doesn’t work. Can’t type in, had to copy-paste. The crew constantly telling everyone about minor things is unnecessary. Did you put the belt on, push your bag more under the seat… The seat space was good for tall people, the food was decent for airplane.

Roomy seats for the given price! I couldn’t ask more!

Great airline, but there was no English entertainment (movies or shows)

Check-in was an absolute disaster, taking more than an hour and half because they offered no online check-in and Kiosks were not available to use. In-flight entertainment was exclusively Korean media with a selection of only 5 or 6 movies to choose from. Korean television shows were also available. The food was lackluster. My chicken and tomatoes had 3 small pieces of chicken next to a mountain of soggy wedge potato fries. The seats were more comfortable than other airlines I’ve flown with and the staff aboard was extremely pleasant and helpful.

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."

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 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 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 Thailand to South Korea

Recent round-trip flight deals

11/1Fri
1 stop
24h 20mBKK-ICN
11/4Mon
nonstop
6h 20mICN-BKK
$208
11/21Thu
1 stop
24h 20mBKK-ICN
11/24Sun
nonstop
6h 20mICN-BKK
$211
11/17Sun
1 stop
24h 20mBKK-ICN
11/24Sun
nonstop
6h 20mICN-BKK
$215
10/31Thu
nonstopAIR PREMIA
5h 40mBKK-ICN
11/3Sun
nonstopAIR PREMIA
6h 00mICN-BKK
$334
11/14Thu
nonstopAIR PREMIA
5h 40mBKK-ICN
11/19Tue
nonstopAIR PREMIA
6h 00mICN-BKK
$361
11/7Thu
nonstopJeju Air
4h 45mCNX-ICN
11/11Mon
nonstopJeju Air
6h 35mICN-CNX
$391
11/6Wed
nonstopJeju Air
5h 30mBKK-ICN
3/8Sat
nonstopJeju Air
6h 15mICN-BKK
$418
2/5Wed
nonstopThai Airways
5h 25mBKK-ICN
2/7Fri
nonstopThai Airways
5h 55mICN-BKK
$445
11/26Tue
nonstopKorean Air
5h 00mBKK-PUS
12/1Sun
1 stopKorean Air
10h 35mPUS-BKK
$609
10/28Mon
1 stopKorean Air
13h 10mBKK-GMP
11/5Tue
1 stopKorean Air
16h 05mGMP-BKK
$649

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Recent one-way flight deals

11/7Thu
1 stopHainan Airlines
24h 20mBKK-ICN
$118
10/29Tue
1 stopHainan Airlines
24h 20mBKK-ICN
$119
10/31Thu
nonstopAIR PREMIA
5h 40mBKK-ICN
$129
10/28Mon
nonstopJeju Air
5h 30mBKK-ICN
$132
10/29Tue
nonstopJeju Air
4h 45mCNX-ICN
$133
11/7Thu
nonstopAIR PREMIA
5h 40mBKK-ICN
$156
10/27Sun
nonstopThai Airways
5h 25mBKK-ICN
$246
11/16Sat
nonstopThai Airways
5h 25mBKK-ICN
$263
1/14Tue
1 stopKorean Air
17h 40mBKK-GMP
$378
2/21Fri
1 stopKorean Air
16h 40mBKK-GMP
$380

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Last minute flights to South Korea

Last minute flight, train and bus deals

10/26Sat
multi-stop
14h 25mBKK-PUS
10/27Sun
nonstop
6h 10mPUS-BKK
$305
10/24Thu
nonstopJeju Air
5h 35mBKK-ICN
10/28Mon
nonstopJeju Air
6h 10mICN-BKK
$310
10/25Fri
multi-stop
8h 40mBKK-ICN
10/27Sun
multi-stop
21h 10mICN-BKK
$324
10/25Fri
nonstopJin Air
5h 35mBKK-PUS
10/29Tue
nonstopJin Air
6h 00mPUS-BKK
$505
10/23Wed
multi-stopVietnam Airlines
18h 55mBKK-ICN
10/30Wed
multi-stopVietnam Airlines
33h 45mICN-BKK
$536
10/23Wed
multi-stopVietnam Airlines
14h 15mBKK-ICN
10/30Wed
multi-stopVietnam Airlines
33h 45mICN-BKK
$684
10/22Tue
nonstopKorean Air
5h 45mBKK-ICN
10/22Tue
nonstopKorean Air
5h 50mICN-BKK
$686
10/23Wed
multi-stopKorean Air
9h 25mBKK-GMP
10/30Wed
multi-stopKorean Air
8h 55mGMP-BKK
$731
10/23Wed
nonstopAsiana Airlines
5h 35mBKK-ICN
11/6Wed
nonstopAsiana Airlines
6h 00mICN-BKK
$1,122
10/23Wed
nonstopAsiana Airlines
5h 35mBKK-ICN
11/2Sat
nonstopAsiana Airlines
6h 00mICN-BKK
$1,198

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Everything you need to know for your flight to South Korea

Cabin class types available on flights to South Korea
Cabin classes available on flights to South Korea. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.