Cheap Flights from Incheon International to Don Mueang from $445

Compare Incheon International to Don Mueang flight deals

Find the cheapest month or even day of the year to fly to Don Mueang

Book the best Don Mueang fare with no extra fees

Flight deals Cheapest month Find the best route Route info FAQs Tips and advice

Flight deals from Incheon International to Don Mueang

Looking for a cheap last-minute deal or the best return flight from Incheon International Airport to Don Mueang Airport? If you want to travel next month, return fares start from $473. Find the lowest prices on one-way and return tickets right here.

Bangkok.$445 per passenger.Departing Sun, 11 Jul, returning Wed, 14 Jul.Return flight with Thai LionAir.Outbound direct flight with Thai LionAir departs from Incheon International on Sun, 11 Jul, arriving in Don Mueang.Inbound direct flight with Thai LionAir departs from Don Mueang on Wed, 14 Jul, arriving in Incheon International.Price includes taxes and charges.From $445, select.

Bangkok.$463 per passenger.Departing Mon, 22 Mar, returning Fri, 26 Mar.Return flight with Thai AirAsia.Outbound direct flight with Thai AirAsia departs from Incheon International on Mon, 22 Mar, arriving in Don Mueang.Inbound direct flight with Thai AirAsia departs from Don Mueang on Fri, 26 Mar, arriving in Incheon International.Price includes taxes and charges.From $463, select.

Bangkok.$464 per passenger.Departing Fri, 27 Nov, returning Thu, 25 Feb.Return flight with Thai AirAsia.Outbound direct flight with Thai AirAsia departs from Incheon International on Fri, 27 Nov, arriving in Don Mueang.Inbound direct flight with Thai AirAsia departs from Don Mueang on Thu, 25 Feb, arriving in Incheon International.Price includes taxes and charges.From $464, select.

Bangkok.$467 per passenger.Departing Sun, 29 Nov, returning Thu, 4 Mar.Return flight with Thai AirAsia.Outbound direct flight with Thai AirAsia departs from Incheon International on Sun, 29 Nov, arriving in Don Mueang.Inbound direct flight with Thai AirAsia departs from Don Mueang on Thu, 4 Mar, arriving in Incheon International.Price includes taxes and charges.From $467, select.

Bangkok.$468 per passenger.Departing Thu, 19 Nov, returning Mon, 23 Nov.Return flight with Thai AirAsia.Outbound direct flight with Thai AirAsia departs from Incheon International on Thu, 19 Nov, arriving in Don Mueang.Inbound direct flight with Thai AirAsia departs from Don Mueang on Mon, 23 Nov, arriving in Incheon International.Price includes taxes and charges.From $468, select.

Bangkok.$470 per passenger.Departing Mon, 1 Feb, returning Tue, 9 Mar.Return flight with Thai AirAsia.Outbound direct flight with Thai AirAsia departs from Incheon International on Mon, 1 Feb, arriving in Don Mueang.Inbound direct flight with Thai AirAsia departs from Don Mueang on Tue, 9 Mar, arriving in Incheon International.Price includes taxes and charges.From $470, select.

Bangkok.$473 per passenger.Departing Wed, 7 Oct, returning Mon, 26 Oct.Return flight with Thai AirAsia.Outbound direct flight with Thai AirAsia departs from Incheon International on Wed, 7 Oct, arriving in Don Mueang.Inbound direct flight with Thai AirAsia departs from Don Mueang on Mon, 26 Oct, arriving in Incheon International.Price includes taxes and charges.From $473, select.

Bangkok.$478 per passenger.Departing Sat, 31 Oct, returning Tue, 3 Nov.Return flight with Thai AirAsia.Outbound direct flight with Thai AirAsia departs from Incheon International on Sat, 31 Oct, arriving in Don Mueang.Inbound direct flight with Thai AirAsia departs from Don Mueang on Tue, 3 Nov, arriving in Incheon International.Price includes taxes and charges.From $478, select.

Bangkok.$488 per passenger.Departing Wed, 24 Feb, returning Fri, 26 Feb.Return flight with Thai AirAsia.Outbound direct flight with Thai AirAsia departs from Incheon International on Wed, 24 Feb, arriving in Don Mueang.Inbound direct flight with Thai AirAsia departs from Don Mueang on Fri, 26 Feb, arriving in Incheon International.Price includes taxes and charges.From $488, select.

Bangkok.$488 per passenger.Departing Mon, 15 Mar, returning Fri, 16 Jul.Return flight with Thai AirAsia and Thai LionAir.Outbound direct flight with Thai AirAsia departs from Incheon International on Mon, 15 Mar, arriving in Don Mueang.Inbound direct flight with Thai LionAir departs from Don Mueang on Fri, 16 Jul, arriving in Incheon International.Price includes taxes and charges.From $488, select.

Bangkok.$489 per passenger.Departing Thu, 5 Nov, returning Thu, 3 Dec.Return flight with Thai AirAsia.Outbound direct flight with Thai AirAsia departs from Incheon International on Thu, 5 Nov, arriving in Don Mueang.Inbound direct flight with Thai AirAsia departs from Don Mueang on Thu, 3 Dec, arriving in Incheon International.Price includes taxes and charges.From $489, select.

Bangkok.$489 per passenger.Departing Sat, 13 Feb, returning Fri, 23 Jul.Return flight with Thai AirAsia and Thai LionAir.Outbound direct flight with Thai AirAsia departs from Incheon International on Sat, 13 Feb, arriving in Don Mueang.Inbound direct flight with Thai LionAir departs from Don Mueang on Fri, 23 Jul, arriving in Incheon International.Price includes taxes and charges.From $489, select.

Bangkok.$502 per passenger.Departing Wed, 2 Sep, returning Thu, 17 Sep.Return flight with Air Busan and Thai AirAsia.Outbound indirect flight with Air Busan, departs from Incheon International on Wed, 2 Sep, arriving in Don Mueang.Inbound indirect flight with Thai AirAsia, departs from Don Mueang on Thu, 17 Sep, arriving in Incheon International.Price includes taxes and charges.From $502, select.

Bangkok.$505 per passenger.Departing Tue, 8 Dec, returning Wed, 24 Feb.Return flight with Thai AirAsia.Outbound direct flight with Thai AirAsia departs from Incheon International on Tue, 8 Dec, arriving in Don Mueang.Inbound direct flight with Thai AirAsia departs from Don Mueang on Wed, 24 Feb, arriving in Incheon International.Price includes taxes and charges.From $505, select.

Bangkok.$506 per passenger.Departing Tue, 27 Oct, returning Thu, 3 Dec.Return flight with Thai AirAsia.Outbound direct flight with Thai AirAsia departs from Incheon International on Tue, 27 Oct, arriving in Don Mueang.Inbound direct flight with Thai AirAsia departs from Don Mueang on Thu, 3 Dec, arriving in Incheon International.Price includes taxes and charges.From $506, select.

Bangkok.$507 per passenger.Departing Sat, 10 Oct, returning Fri, 8 Jan.Return flight with Thai AirAsia.Outbound direct flight with Thai AirAsia departs from Incheon International on Sat, 10 Oct, arriving in Don Mueang.Inbound direct flight with Thai AirAsia departs from Don Mueang on Fri, 8 Jan, arriving in Incheon International.Price includes taxes and charges.From $507, select.

Find the cheapest month to fly from Incheon International to Don Mueang

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Incheon International to Don Mueang flights are currently cheapest in July.

Sep

Oct

Nov

Dec

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Direct flights from Incheon International to Don Mueang

Incheon International to Don Mueang: Alternative routes

Compare routes from Incheon International to Bangkok below. You may find an airport to fly into that's cheaper, faster, or easier than Don Mueang.

Don Mueang

21km from central Bangkok

Closest

from $445

Search flights

Bangkok Suvarnabhumi

29km from central Bangkok

Cheapest

from $293

Search flights

Seoul to Bangkok: Flight information

The things to know before you go.

Cheapest flight found	$445
Cheapest month to fly	July
Average flight time	5 hrs, 52 mins
Most popular airline	Thai AirAsia
Average flights per week	12

Finding cheap flights from Incheon International to Don Mueang: Frequently asked questions

How much are return flights from Incheon International to Don Mueang?

The best price we found for a return flight from Incheon International to Don Mueang is $445. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

How long does it take to fly from Incheon International to Don Mueang?

5 hours and 52 minutes is the average flight time from Incheon International to Don Mueang.

Which airlines fly direct from Incheon International to Don Mueang?

Thai AirAsia and Thai LionAir fly direct from Incheon International to Don Mueang.

How many flights are there a week from Incheon International to Don Mueang?

As of September 2026, there are 12 flights per week flying from Incheon International to Don Mueang.

When is the cheapest time to fly from Incheon International to Don Mueang?

The cheapest month to fly from Incheon International to Don Mueang is usually July.

Which upcoming date is cheapest to fly from Incheon International Airport to Don Mueang Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Incheon International Airport to Don Mueang Airport on Sunday, 11 July 2027.

Can I get a direct flight from Incheon International Airport to Don Mueang Airport?

Yes – the average flight time is 5 hours and 52 minutes.

How can I find the best flight deal to Don Mueang?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Don Mueang but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Bangkok?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Bangkok is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly from Incheon International Airport to Don Mueang with?

Currently, Thai LionAir offers the cheapest flight tickets to Don Mueang.

Travelling from Incheon International Airport (ICN) to Don Mueang Airport (DMK): what you need to know

The average time for a direct flight from Incheon International Airport to Don Mueang Airport is 5 hours 50 minutes.
Bangkok's timezone is UTC+7, making Bangkok two hours behind Seoul.
Each week, there are 14 Incheon International Airport to Don Mueang Airport flights.
Your ICN to DMK flight won't wait if you're late, so get to the airport with time to spare. Arrive up to one hour in advance for domestic flights and two hours ahead when you're travelling internationally.
During popular months like August, it's a good idea to get to the airport earlier. Plan to arrive two hours before domestic departures and four hours ahead of an international flight when you fly during peak periods in general.
You'll find a variety of airlines operating direct flights from Incheon International Airport to Don Mueang Airport. When you're ready to start your Bangkok adventure, let one of these carriers take you to this memorable corner of Thailand:
Most travellers choose to travel with Thai LionAir on this route.
Think about adding a stopover when booking your ticket from Incheon International Airport to Don Mueang Airport. Simply deselect 'Direct flights only' to break up your journey, or even explore someplace new along the way. Here's where you can stop between ICN and DMK:
- Hong Kong Intl Airport
- Taipei Taiwan Taoyuan Airport
- Chiang Mai Airport

How to find the cheapest flights from Incheon International Airport (ICN) to Don Mueang Airport (DMK)

The cheapest price we've found for a one-way Incheon International Airport to Don Mueang Airport flight is $208. A return fare is currently $445. Depending on the availability when you book, these fares may change.
Don't wait until the last moment. You're more likely to get cheap tickets from ICN to DMK if you book in advance. Airlines often offer some excellent early bird rates.
Organise your trip for May. That's the cheapest month for flights from Incheon International Airport to Don Mueang Airport. If you're flexible with your travel dates, try out the 'Whole month' tool to see the cheapest airfare across every month.
Stay on top of deals for cheap flights from ICN to DMK by setting up a Price Alert. You'll receive an email or notification on the app when a new discounted fare appears.
Discover the perfect flight for you by using the filters. To see the 'Best,' 'Fastest' or 'Cheapest' flights from Incheon International Airport to Don Mueang Airport, use the 'Sort by' tool. You can also filter results by departure and arrival times, airline, and journey duration.

Handy information about Incheon International Airport (ICN)

Of the departures from Incheon International Airport, 74% touch down on time at their destination.
To get to Incheon International Airport from central Seoul, it takes about 1 hour 5 minutes if you're planning to drive. This depends on traffic, however. It's approximately 48 kilometres from the airport to the city centre.
Planning to take public transport? You can expect a journey time of around 50 minutes.
Looking for a handy hotel near ICN? If you're catching an early flight from Incheon International Airport to Don Mueang Airport, these accommodation options will put you moments from your check-in counter:

Arriving at Don Mueang Airport (DMK)

The last thing you need is a lengthy journey to your hotel if you're arriving on a late Incheon International Airport to Don Mueang Airport flight. Check in to one of these accommodation options near DMK instead:
Follow your own route with a Don Mueang Airport rental car. Pick up your wheels from Chic Car Rent, asap car rental or Hertz and see more of Bangkok and beyond.
To lock in the lowest price, book your ride from Don Mueang Airport around three weeks before travelling.

When to fly to Don Mueang Airport (DMK)

It's time to choose your dates for your flight from Incheon International Airport to Don Mueang Airport. April is the most popular month to visit Bangkok. If you want a more laid-back vibe, go in March.
When booking your flight from Incheon International Airport to Don Mueang Airport, consider the type of weather you enjoy. April is the warmest month in Bangkok, with the temperature ranging from 26ºC to 37ºC.
January sees average temperatures of between 19ºC and 34ºC. Look for cheap tickets from ICN to DMK around that time if you like cooler conditions.