Cheap Flights from Incheon International to Don Mueang

Compare Incheon International to Don Mueang flight deals

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

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Flight deals from Incheon International to Don Mueang

Looking for a cheap last-minute deal or the best return flight from Incheon International to Don Mueang? Find the lowest prices on one-way and return tickets right here.

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 September.

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.

Seoul to Bangkok: Flight information

The things to know before you go.
Cheapest flight foundRs21,890
Cheapest month to flySeptember
Average flight time6 hrs, 10 mins
Most popular airlineThai AirAsia X
Average flights per week4

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

The best price we found for a return flight from Incheon International to Don Mueang is Rs49,448. 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.
6 hours and 10 minutes is the average flight time from Incheon International to Don Mueang.
Thai AirAsia X flies direct from Incheon International to Don Mueang.
As of September 2025, there are 4 flights per week flying from Incheon International to Don Mueang.
The cheapest month to fly from Incheon International to Don Mueang is usually September.
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 Friday, 19 September 2025.
Yes – the average flight time is 6 hours and 10 minutes.
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.
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.
Currently, Thai AirAsia X offers the cheapest flight tickets to Don Mueang.

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

  • Bangkok's timezone is UTC+7, making Bangkok two hours behind Seoul.

  • 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 flying internationally.

  • Travelling during a peak time such as July? Major public holidays and other popular seasons can result in longer lines and delays at airport checkpoints. Play things extra safe and get there up to four hours before international flights and two hours before domestic departures.

  • If you'd like to include a stop along the way, just deselect 'Direct flights only' when searching for your ticket from Incheon International Airport to Don Mueang International Airport. These are the most popular stopovers between ICN and DMK:

    • Chiang Mai International Airport

    • Taiwan Taoyuan International Airport

    • Hong Kong International Airport

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

  • Rs21,890 is the best price for a one-way Incheon International Airport to Don Mueang International Airport flight. A return flight starts from Rs49,448. These fares may change depending on availability and demand.

  • To get your hands on cheap tickets from ICN to DMK, book early. Airlines usually offer their best fares when flights are first released.

  • Getting cheap flights from Incheon International Airport to Don Mueang International Airport is more likely if you're flexible with your trip dates. Use the 'Whole month' search function to see the best prices throughout the month and land a great deal.

  • You won't have to check back in every day to see if fares have gone down when you create a Price Alert. We'll let you know as soon as there's a new deal on cheap flights from ICN to DMK.

  • Lock in the perfect flight for you by using the filters. To see the 'Cheapest,' 'Best' or 'Fastest' flights from Incheon International Airport to Don Mueang International 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 flights that depart from Incheon International Airport, 54.5% touch down on time at their destination.

  • The journey from the centre of Seoul to Incheon International Airport is about 48 kilometres. Check out travel apps like Google Maps for the best route, whether you want to drive or use public transport.

  • Planning to catch public transport? Expect a trip time of around 1 hour 45 minutes.

  • Get your trip off to a stress-free start by staying near ICN. Whether you're taking an early flight from Incheon International Airport to Don Mueang International Airport or just don't want to be rushed, these hotels are the answer:

Arriving at Don Mueang International Airport (DMK)

  • If you're arriving on a late Incheon International Airport to Don Mueang International Airport flight, few things beat the convenience of being close to the terminal. Pick up your bags from the carousel and then be tucked up in bed shortly after at one of these accommodation options near DMK:

  • Grab a Don Mueang International Airport rental car and discover Bangkok and beyond with your own set of wheels. Chic Car Rent, asap car hire and Hertz are leading providers to choose from here.

  • Secure the lowest price by booking your ride from Don Mueang International Airport around three weeks ahead of your trip.

Getting from Don Mueang International Airport (DMK) to central Bangkok

  • Don Mueang International Airport to the centre of Bangkok has a drive time of about 30 minutes. It's approximately 27 kilometres away.

  • Travelling by public transport takes around 1 hour 5 minutes.

When to fly to Don Mueang International Airport (DMK)

  • It's time to plan your trip dates for your flight from Incheon International Airport to Don Mueang International Airport. August is the most popular month to head to Bangkok. If you like a more low-key vibe, go in February.

  • When booking your flight from Incheon International Airport to Don Mueang International Airport, think about the type of weather you enjoy. April is the warmest month in Bangkok, with the temperature ranging from 26ºC to 37ºC.

  • Look for cheap tickets from ICN to DMK in December if you like cooler conditions. Temperatures are at their lowest around then, ranging between 19ºC and 33ºC on average.

Explore more of Thailand

  • Udon Thani is just one of the many places in Thailand waiting to be discovered once you've seen Bangkok. Around 467 kilometres away to the north-east, its best attractions include Nong Prajak Public Park, Krom Luang Prachaksinlapakhom Monument and Chinesisches Tor.

  • Around 64 kilometres south-east of Bangkok, Chon Buri is another essential stop in Thailand. Get a taste of what this destination has to offer at Wat Ton Son, Forest and Phra Phutthasihing Hall.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.