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Cheap flights from Don Mueang to Incheon International

Compare Don Mueang to Incheon International flight deals

Find the cheapest month or even day of the year to fly to Incheon International

Book the best Incheon International fare with no extra fees

Flight deals from Don Mueang to Incheon International

Looking for a cheap last-minute deal or the best return flight from Don Mueang to Incheon International? Find the lowest prices on one-way and return tickets right here.
Seoul.P9,860 per passenger.Departing Sun, 1 Jun, returning Sun, 15 Jun.Return flight with Thai AirAsia X.Outbound direct flight with Thai AirAsia X departs from Don Mueang on Sun, 1 Jun, arriving in Incheon International.Inbound direct flight with Thai AirAsia X departs from Incheon International on Sun, 15 Jun, arriving in Don Mueang.Price includes taxes and charges.From P9,860, select.
Seoul.P9,864 per passenger.Departing Thu, 4 Sep, returning Sun, 7 Sep.Return flight with Thai AirAsia X.Outbound direct flight with Thai AirAsia X departs from Don Mueang on Thu, 4 Sep, arriving in Incheon International.Inbound direct flight with Thai AirAsia X departs from Incheon International on Sun, 7 Sep, arriving in Don Mueang.Price includes taxes and charges.From P9,864, select.
Seoul.P9,874 per passenger.Departing Tue, 27 May, returning Sun, 15 Jun.Return flight with Thai AirAsia X.Outbound direct flight with Thai AirAsia X departs from Don Mueang on Tue, 27 May, arriving in Incheon International.Inbound direct flight with Thai AirAsia X departs from Incheon International on Sun, 15 Jun, arriving in Don Mueang.Price includes taxes and charges.From P9,874, select.
Seoul.P9,874 per passenger.Departing Mon, 30 Jun, returning Sat, 12 Jul.Return flight with Thai AirAsia X.Outbound direct flight with Thai AirAsia X departs from Don Mueang on Mon, 30 Jun, arriving in Incheon International.Inbound direct flight with Thai AirAsia X departs from Incheon International on Sat, 12 Jul, arriving in Don Mueang.Price includes taxes and charges.From P9,874, select.
Seoul.P9,984 per passenger.Departing Sat, 24 May, returning Sun, 25 May.Return flight with Thai AirAsia X.Outbound direct flight with Thai AirAsia X departs from Don Mueang on Sat, 24 May, arriving in Incheon International.Inbound direct flight with Thai AirAsia X departs from Incheon International on Sun, 25 May, arriving in Don Mueang.Price includes taxes and charges.From P9,984, select.
Seoul.P10,211 per passenger.Departing Mon, 7 Jul, returning Thu, 31 Jul.Return flight with Thai AirAsia X.Outbound direct flight with Thai AirAsia X departs from Don Mueang on Mon, 7 Jul, arriving in Incheon International.Inbound direct flight with Thai AirAsia X departs from Incheon International on Thu, 31 Jul, arriving in Don Mueang.Price includes taxes and charges.From P10,211, select.
Seoul.P10,337 per passenger.Departing Mon, 11 Aug, returning Mon, 25 Aug.Return flight with Thai AirAsia X.Outbound direct flight with Thai AirAsia X departs from Don Mueang on Mon, 11 Aug, arriving in Incheon International.Inbound direct flight with Thai AirAsia X departs from Incheon International on Mon, 25 Aug, arriving in Don Mueang.Price includes taxes and charges.From P10,337, select.
Seoul.P10,389 per passenger.Departing Mon, 30 Jun, returning Mon, 1 Sep.Return flight with Thai AirAsia X.Outbound direct flight with Thai AirAsia X departs from Don Mueang on Mon, 30 Jun, arriving in Incheon International.Inbound direct flight with Thai AirAsia X departs from Incheon International on Mon, 1 Sep, arriving in Don Mueang.Price includes taxes and charges.From P10,389, select.

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

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Don Mueang to Incheon International flights are currently cheapest in June.
May
from P9,984
Jun
from P9,860
Jul
from P10,211
Aug
from P10,337
Sep
from P9,864
Oct
from P11,110
Nov
from P10,861
Dec
from P20,683
Jan
from P20,782
Feb
from P20,497
Mar
from P20,691
Apr
from P20,714

Direct flights from Don Mueang to Incheon International

Don Mueang to Incheon International: Alternative routes

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

Bangkok to Seoul: Flight information

The things to know before you go.
Cheapest flight foundP9,860
Cheapest month to flyJune
Average flight time5 hrs, 34 mins
Most popular airlineThai AirAsia X
Average flights per week10

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

The best price we found for a return flight from Don Mueang to Incheon International is P9,860. 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.
5 hours and 34 minutes is the average flight time from Don Mueang to Incheon International.
Thai AirAsia X flies direct from Don Mueang to Incheon International.
As of May 2025, there are 10 flights per week flying from Don Mueang to Incheon International.
The cheapest month to fly from Don Mueang to Incheon International is usually May 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Don Mueang Airport to Incheon International Airport on Sunday, 1 June 2025.
Yes – the average flight time is 5 hours and 34 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 Incheon International 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 Seoul 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 Incheon International.

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

  • Seoul is two hours ahead of Bangkok and follows the UTC+9 timezone.

  • Your DMK to ICN flight won't wait if you're late, so be at the airport on time. Arrive up to one hour in advance for domestic flights and two hours ahead when you're flying internationally.

  • During popular months such as August, you'll want to get to the airport well in advance. Arrive two hours before domestic departures and four hours ahead of an international flight whenever you're travelling during peak periods in general.

  • Consider adding a stopover when booking your ticket from Don Mueang International Airport to Incheon International Airport. Just deselect 'Direct flights only' to break up your trip, or visit a new city along the way. Here's where you can stop between DMK and ICN:

    • Jinan Yaoqiang International Airport

    • Taiwan Taoyuan International Airport

    • Chiang Mai International Airport

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

  • The cheapest price we've found for a one-way Don Mueang International Airport to Incheon International Airport flight is P5,107. A round-trip plane ticket right now is P9,860. Depending on the availability and when you book, these fares can change.

  • To find cheap tickets from DMK to ICN, book as early as you can. Airlines generally offer lower fares when flights are first made available.

  • Finding cheap flights from Don Mueang International Airport to Incheon International Airport is easier if you can be flexible with your dates. Use the 'Whole month' function to see the lowest prices throughout the month and score a great deal.

  • Landing cheap flights from DMK to ICN is a cinch with Price Alerts. All you need to do is set up one of these automatic alerts and we'll let you know as soon as fares go down.

  • Tailor your flights using filters. Choose your preferred departure and arrival times, total journey duration and airlines. You can also sort your results by 'Cheapest,' 'Fastest' or 'Best' flights from Don Mueang International Airport to Incheon International Airport.

Handy information about Don Mueang International Airport (DMK)

  • 66.48% of flights that leave from Don Mueang International Airport make it to their destination on schedule.

  • Central Bangkok to Don Mueang International Airport is around 27 kilometres. Depending on traffic, it'll take about 30 minutes to get there if you're driving, catching a cab or ride-sharing.

  • Expect a trip time of about 1 hour 5 minutes on public transport.

  • Taking an early flight from Don Mueang International Airport to Incheon International Airport? Avoid the last-minute rush to the airport (and sneak in some extra snooze time) by choosing one of these hotels near DMK:

Arriving at Incheon International Airport (ICN)

Getting from Incheon International Airport (ICN) to central Seoul

  • Incheon International Airport is about 48 kilometres from central Seoul. How long it'll take to get there in a cab or ride-share depends on the time of day, so do some research before you go.

  • It'll take around 1 hour 45 minutes if you're travelling by public transport.

When to fly to Incheon International Airport (ICN)

  • It's time to pick your dates for your flight from Don Mueang International Airport to Incheon International Airport. July is the most popular month to head to Seoul. If you prefer a more laid-back vibe, go in April.

  • The warmest month in Seoul is August, with the temperature ranging between 19ºC (66ºF) and 32ºC (90ºF). Lock in your flights from Don Mueang International Airport to Incheon International Airport in this month if this is the type of weather you enjoy.

  • If you like cooler conditions, search for a cheap ticket from DMK to ICN in January. Temperatures average between -12ºC (10ºF) and 4ºC (39ºF) then.

Explore more of South Korea

  • You've done Seoul, now it's time to explore other parts of South Korea. Journey around 322 kilometres south-east to Busan to tick off its top attractions. From Haeundae Beach to Gamcheon Culture Village and Beomeosa Temple, you'll have a packed itinerary ahead.

  • If you're ready to explore another corner of South Korea, consider Incheon, roughly 56 kilometres west of Seoul. Lawn Square of Incheon International Airport, Yeongjong Sky City No.23 Park and 스카이72 GC 바다코스 are key highlights.

Plan the rest of your trip from Bangkok to Seoul

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