฿4,439 Find Cheap Flights from Bangkok Don Mueang Intl to South Korea – Compare and Save

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Best South Korea Flight Deals from Don Mueang Intl

Cheapest return prices found by our users on KAYAK in the last 5 days
Seoul
Incheondirect฿8,319
Busan
Busan1 stop฿10,259
Jeju City
Jeju City1 stop฿12,988
Daegu
Daegu1 stop฿12,659
Seoul
Incheondirect฿8,319
Busan
Busan1 stop฿10,259
Jeju City
Jeju City1 stop฿12,988
Daegu
Daegu1 stop฿12,659
Booking Insights

KAYAK's insights & trends for Don Mueang Intl to South Korea flights

Get data-powered insights and trends into flights from Don Mueang Intl to South Korea to help you find the cheapest flights, the best time to fly, and much more.

What is the cheapest Bangkok Don Mueang Intl Airport to South Korea flight route?

The cheapest ticket to South Korea from Bangkok Don Mueang Intl Airport found in the last 5 days was to Seoul, at ฿6,123 return. The most popular route is from Bangkok Don Mueang Intl Airport (DMK) to Incheon Intl Airport (ICN), and the cheapest return airline ticket found on this route in the last 5 days was ฿6,123.

What is the cheapest time of day to fly to South Korea?

The cheapest time of day to fly to South Korea is generally in the morning, when retur flights cost ฿6,878 on average. The most expensive time of day to fly to South Korea is generally at night, which is peak travel time and where the average cost of a ticket is ฿8,141.

What is the cheapest month to fly from Bangkok Don Mueang Intl Airport to South Korea?

The cheapest month for flights from Bangkok Don Mueang Intl Airport to South Korea is August, when tickets cost ฿0 (return) on average. On the other hand, the most expensive months are October and May, when the average cost of return tickets is ฿15,519 and ฿13,810 respectively.

What’s the cheapest day of the week to fly from Bangkok Don Mueang Intl to South Korea?

If your flying dates are flexible, you should consider flying to South Korea on a Thursday, as we generally find the cheapest rates on that day for this route. On the other hand, Friday is the most expensive day to fly from Bangkok Don Mueang Intl to South Korea. For your return ticket, we recommend flying on a Thursday and avoiding Saturdays for the best deals.

Good to know

Cheapest flight

฿4,439
Flight from Bangkok Don Mueang Intl to Seoul Incheon Airport

FAQs - booking South Korea flights

  • How does KAYAK find such low prices on flights from Bangkok Don Mueang Intl 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 Bangkok Don Mueang Intl to South Korea.

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

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

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Bangkok Don Mueang Intl to South Korea with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Bangkok Don Mueang Intl 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 from Bangkok Don Mueang Intl to South Korea up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • How many flights are there between Bangkok Don Mueang Intl Airport and South Korea per day?

    Each day, there are between 1 and 2 direct flights that take off from Bangkok Don Mueang Intl Airport and land in South Korea, with an average flight time of 5h 50m. The most common departure time is 02:00 and most flights take off at night, while the most flights land at Incheon Intl Airport. Each week, there are 8 flights. The most frequent day of departure is Friday, when 25% of all weekly flights depart. The fewest flights depart on a Thursday.

Reviews of the top airline flying from Don Mueang Intl to South Korea

 
Need help choosing which airline to fly with from Don Mueang Intl 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.
5.8
Thai AirAsia XOverall score based on 26 reviews
6.0Comfort
5.4Food
4.5Entertainment
6.8Boarding
7.0Crew
Airline reviews

Good seats. Check in, baggager, etc ... all went smoothly. Those are the things that matter. Food could have been better. Also ok, you are a budget airline, but maybe you could offer us plain bottled water. That wouldn't cost much and it is difficult to bring ourselves and difficult to be without.

10.0 ExcellentAnonymous, Jun 2026
Read more Thai AirAsia X reviews

Good seats. Check in, baggager, etc ... all went smoothly. Those are the things that matter. Food could have been better. Also ok, you are a budget airline, but maybe you could offer us plain bottled water. That wouldn't cost much and it is difficult to bring ourselves and difficult to be without.

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.

More options for your flight from Don Mueang Intl to South Korea

Complete your trip to South Korea with a hotel stay or car hire