Skyscanner

Cheap Flights from Singapore Changi to Don Mueang

Travellers and cabin class

Compare Singapore Changi 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 from Singapore Changi to Don Mueang

Looking for a cheap last-minute deal or the best return flight from Singapore Changi to Don Mueang? Find the lowest prices on one-way and return tickets right here.
Bangkok.101 € per passenger.Departing Sat, 21 Jun, returning Sat, 28 Jun.Return flight with Thai AirAsia.Outbound direct flight with Thai AirAsia departs from Singapore Changi on Sat, 21 Jun, arriving in Don Mueang.Inbound direct flight with Thai AirAsia departs from Don Mueang on Sat, 28 Jun, arriving in Singapore Changi.Price includes taxes and charges.From 101 €, select.
Bangkok.101 € per passenger.Departing Wed, 20 Aug, returning Sat, 23 Aug.Return flight with Thai AirAsia and Thai LionAir.Outbound direct flight with Thai AirAsia departs from Singapore Changi on Wed, 20 Aug, arriving in Don Mueang.Inbound direct flight with Thai LionAir departs from Don Mueang on Sat, 23 Aug, arriving in Singapore Changi.Price includes taxes and charges.From 101 €, select.
Bangkok.101 € per passenger.Departing Tue, 22 Jul, returning Thu, 31 Jul.Return flight with Thai AirAsia and Thai LionAir.Outbound direct flight with Thai AirAsia departs from Singapore Changi on Tue, 22 Jul, arriving in Don Mueang.Inbound direct flight with Thai LionAir departs from Don Mueang on Thu, 31 Jul, arriving in Singapore Changi.Price includes taxes and charges.From 101 €, select.
Bangkok.101 € per passenger.Departing Thu, 31 Jul, returning Sat, 2 Aug.Return flight with Thai AirAsia and Thai LionAir.Outbound direct flight with Thai AirAsia departs from Singapore Changi on Thu, 31 Jul, arriving in Don Mueang.Inbound direct flight with Thai LionAir departs from Don Mueang on Sat, 2 Aug, arriving in Singapore Changi.Price includes taxes and charges.From 101 €, select.
Bangkok.102 € per passenger.Departing Sat, 21 Jun, returning Tue, 1 Jul.Return flight with Thai AirAsia.Outbound direct flight with Thai AirAsia departs from Singapore Changi on Sat, 21 Jun, arriving in Don Mueang.Inbound direct flight with Thai AirAsia departs from Don Mueang on Tue, 1 Jul, arriving in Singapore Changi.Price includes taxes and charges.From 102 €, select.
Bangkok.103 € per passenger.Departing Sun, 21 Sep, returning Mon, 22 Sep.Return flight with Thai AirAsia and Thai LionAir.Outbound direct flight with Thai AirAsia departs from Singapore Changi on Sun, 21 Sep, arriving in Don Mueang.Inbound direct flight with Thai LionAir departs from Don Mueang on Mon, 22 Sep, arriving in Singapore Changi.Price includes taxes and charges.From 103 €, select.
Bangkok.105 € per passenger.Departing Wed, 27 Aug, returning Tue, 16 Sep.Return flight with Thai AirAsia and Thai LionAir.Outbound direct flight with Thai AirAsia departs from Singapore Changi on Wed, 27 Aug, arriving in Don Mueang.Inbound direct flight with Thai LionAir departs from Don Mueang on Tue, 16 Sep, arriving in Singapore Changi.Price includes taxes and charges.From 105 €, select.
Bangkok.105 € per passenger.Departing Mon, 29 Sep, returning Fri, 3 Oct.Return flight with Thai AirAsia and Thai LionAir.Outbound direct flight with Thai AirAsia departs from Singapore Changi on Mon, 29 Sep, arriving in Don Mueang.Inbound direct flight with Thai LionAir departs from Don Mueang on Fri, 3 Oct, arriving in Singapore Changi.Price includes taxes and charges.From 105 €, select.

Find the cheapest month to fly from Singapore Changi to Don Mueang

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Singapore Changi to Don Mueang flights are currently cheapest in June.
May
from 315 €
Jun
from 101 €
Jul
from 101 €
Aug
from 101 €
Sep
from 103 €
Oct
from 113 €
Nov
from 109 €
Dec
from 158 €
Jan
from 125 €
Feb
from 131 €
Mar
from 131 €
Apr
from 195 €

Direct flights from Singapore Changi to Don Mueang

Singapore Changi to Don Mueang: Alternative routes

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

Singapore to Bangkok: Flight information

The things to know before you go.
Cheapest flight found101 €
Cheapest month to flyJuly
Average flight time2 hrs, 28 mins
Most popular airlineThai AirAsia
Average flights per week36

Finding cheap flights from Singapore Changi to Don Mueang: Frequently asked questions

The best price we found for a return flight from Singapore Changi to Don Mueang is 101 €. 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.
2 hours and 28 minutes is the average flight time from Singapore Changi to Don Mueang.
Thai AirAsia and Thai LionAir fly direct from Singapore Changi to Don Mueang.
As of May 2025, there are 36 flights per week flying from Singapore Changi to Don Mueang.
The cheapest month to fly from Singapore Changi to Don Mueang is usually May 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Singapore Changi Airport to Don Mueang Airport on Tuesday, 22 July 2025.
Yes – the average flight time is 2 hours and 28 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 offers the cheapest flight tickets to Don Mueang.

Flying from Changi International Airport (SIN) to Don Mueang International Airport (DMK): what you need to know

  • The average duration of a direct flight from Changi International Airport to Don Mueang International Airport is 2 hours 30 minutes.

  • The timezone in Bangkok is UTC+7, which is one hour behind Singapore.

  • Each week, there are 163 Changi International Airport to Don Mueang International Airport flights. If you want to get going as early as possible, take the 10:15 Thai AirAsia flight. If you'd rather make the most of your day before you fly, the latest flight is at 22:45 with Thai AirAsia.

  • To ensure you get on your SIN to DMK flight, leave plenty of time to navigate the airport and find your gate. Turning up two hours before international departures and one hour before domestic flights is the general rule.

  • During popular months like April, you'll want to get to the airport earlier. Plan to arrive two hours before domestic departures and four hours ahead of international flights whenever you're travelling during a peak period in general.

  • Thai AirAsia has direct flights from Changi International Airport to Don Mueang International Airport. Book with this popular airline, then get ready to discover the sights in Bangkok — and maybe even more of Thailand if your schedule allows.

  • The majority of travellers choose to travel with Thai AirAsia on this route.

  • Among carriers operating SIN to DMK flights, Thai AirAsia has the highest percentage of on-time landings.

  • Consider adding a stopover when booking your ticket from Changi International Airport to Don Mueang International Airport. Simply uncheck 'Direct flights only' to break up your trip, or perhaps explore a new destination along the way. Here's where you can stop between SIN and DMK:

    • Phuket International Airport

    • Kuala Lumpur International Airport

    • Penang International Airport

How to find the cheapest flights from Changi International Airport (SIN) to Don Mueang International Airport (DMK)

  • Right now, 60 € is the lowest price we've seen for a one-way Changi International Airport to Don Mueang International Airport flight. The best price for a return ticket is 101 €. Remember that fares may change due to availability when booking.

  • Score cheap tickets from SIN to DMK by booking nine months ahead. Based on our research, that's the sweet spot for finding a bargain.

  • August is the cheapest month for flights from Changi International Airport to Don Mueang International Airport. If you're looking to travel at a different time of year, the 'Whole month' tool will give you the lowest airfares across every month.

  • Landing cheap flights from SIN to DMK couldn't be easier with Price Alerts. All you need to do is create one of these automatic alerts and we'll notify you as soon as a new discounted fare appears.

  • Pick your ideal departure and arrival times, number of stops and airlines with the filters. Alternatively, sort your results by 'Cheapest' to get the best deals on flights from Changi International Airport to Don Mueang International Airport.

Handy information about Changi International Airport (SIN)

  • Of all flights leaving Changi International Airport, 68.95% arrive as scheduled at their destination.

  • To get to Changi International Airport from central Singapore, it takes about 20 minutes if you're going by car. This depends on traffic, however. It's approximately 21 kilometres from the airport to the city centre.

  • Catching public transport? Expect a trip time of around 1 hour.

  • Get your travels off to a stress-free start by staying near SIN. Whether you have an early flight from Changi International Airport to Don Mueang International Airport or want to avoid feeling rushed, these hotels are ideal:

Arriving at Don Mueang International Airport (DMK)

  • If you're coming in on a late Changi International Airport to Don Mueang International Airport flight, few things beat the convenience of staying close to the terminal. Collect your bags from the carousel and then be showered and snoozing not long after at one of these accommodation options near DMK:

  • Grab a Don Mueang International Airport rental car and explore Bangkok and beyond with your own wheels. Chic Car Rent, asap car hire and Hertz are top providers you can book with here.

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

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

  • From Don Mueang International Airport, Bangkok is approximately 27 kilometres away. It takes around 30 minutes to drive to the centre.

  • If you're using public transport, expect a journey of roughly 1 hour 5 minutes.

When to fly to Don Mueang International Airport (DMK)

  • It's time to pick your trip dates for your flight from Changi International Airport to Don Mueang International Airport. August is the most popular month to visit Bangkok. If you like a more laid-back vibe, go in February.

  • The warmest month in Bangkok is April, with the temperature ranging between 26ºC (79ºF) and 37ºC (99ºF). Lock in your flights from Changi International Airport to Don Mueang International Airport in this month if you like this kind of weather.

  • If you'd rather travel in cooler conditions, search for a cheap ticket from SIN to DMK in December. Average temperatures are between 19ºC (66ºF) and 33ºC (91ºF) then.

Explore more of Thailand

  • Bangkok has plenty going for it, but there are so many other corners of Thailand waiting to be explored. About 467 kilometres north-east of Bangkok, a visit to Udon Thani will keep your itinerary packed. Start with leading sights like Nong Prajak Public Park, Krom Luang Prachaksinlapakhom Monument and Chinesisches Tor.

  • If you're looking to explore another well-known destination in Thailand, head for Chon Buri, about 64 kilometres south-east of Bangkok. Wat Ton Son, Forest and Phra Phutthasihing Hall are key highlights.

More travel options

Plan the rest of your trip from Singapore to Bangkok

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