Flights from Singapore (SIN) to Bangkok (DMK)

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Cheapest Flights from Singapore (SIN) to Bangkok (DMK)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Thai AirAsia
Thai AirAsia
Thai AirAsia
Thai AirAsia
Thai AirAsia

Singapore to Bangkok Flight Information

Find the Cheapest Flights from Singapore (SIN) to Bangkok (DMK)

Work hard, travel harder! Wotif brings you the cheapest Singapore to Bangkok flights, making it possible to have a five star holiday without that five star price tag. Browse and compare our top SIN to DMK routes and airport options. So, go ahead and treat yourself, your sweetheart, or the kids to an unforgettable holiday this year.

to Information

Traveling From
Changi
Origin Airport
Origin Airport IATA Code
SIN
Traveling To
Don Mueang Intl.
Destination Airport
Destination Airport IATA Code
DMK
Number of Airlines Serving
Average Flight Time
hours mins
Direct Flight Time
hours mins
Flight Price
NZ$245

Frequently asked questions

How long is the flight from SIN to Don Mueang Airport?
Generally, the flight time from Changi Airport to Don Mueang Airport is an easy 2 hours and 30 minutes. Pick your fave seat, strap yourself in and leave the real world wondering where the hell you've disappeared to.
What airlines fly direct from Changi Airport to Don Mueang Airport?
The only thing standing between you and Bangkok is just one, drama-free flight (and perhaps a couple of cold ones from the drinks cart). You can travel directly from Changi Airport (SIN) to Don Mueang Intl. Airport (DMK) with a number of airlines, including Thai AirAsia and Thai Lion Air.
How many flights are there from Changi Airport (SIN) to DMK?
Buckle up, because your flight to Bangkok is ready to leave. Approximately 7 flights service the route each day between Singapore Airport and Don Mueang Airport.
What are the cheapest days to fly?
Here's an insider tip: Tuesday is typically the cheapest day to fly! Looking at flights booked on Wotif.co.nz in 2021, we found that flights departing on a Tuesday generally had the lowest average price. Wotif data also shows Wednesdays and Fridays generally have the highest average ticket prices according to our demand data.
What is the best day to buy a plane ticket?
Guess what? Saturday is actually the best day to score the cheapest plane tickets. Looking at flight demand on Wotif.co.nz in 2021, we found that flights purchased on Saturdays had the lowest airfares on average. Thursday, on the other hand, can be the most expensive day of the week to buy your airfare, with generally a higher than average ticket value.
What is the cheapest month to fly?
When comparing 2021 flight demand on Wotif.co.nz, September is one of the cheapest months to fly, when ticket prices are generally at their lowest. May is a close second for the cheapest time to fly. The months December and January are often the most expensive ones to travel, with higher than average ticket prices, so plan ahead and book early for your travel plans.
How far in advance can you book a flight?
Are you a super organised traveller? Even though not all airlines release their fares a year in advance, you can start researching your flights 12 months in advance for many carriers. It's good to book your international flights to popular destinations early, particularly in peak holiday periods. According to Wotif's 2021 travel trends, last minute planners can also bag a bargain with some of the cheapest fares appearing 1-2 weeks prior to travel.*According to flight demand on Wotif.co.nz from January to December 2021. Savings are subject to change and may vary depending on selections made.
Address:
Bangkok ,
Thailand
IATA code:
DMK
Longitude:
100.606667
Latitude:
13.9125
Time zone:
Asia/Bangkok
Address:
Singapore ,
Singapore
IATA code:
SIN
Longitude:
103.990201
Latitude:
1.361173
Time zone:
Asia/Singapore

Singapore to Bangkok Flight Deals from NZ$245

Considering a quick trip to Bangkok, but not sure which is the best route for you? Well, you’re in luck! Wotif has done the hard work, so all you need to do is check out these flights from SIN to DMK. With heaps of cheap fares from Singapore, we guarantee you’ll be arriving to your holiday destination in style without emptying your bank account in the process.

It’s easy to book flights to Bangkok from Singapore  

For a huge choice of flights, simply enter your travel dates and hit search and we’ll hunt out fantastic deals on one-way, return and multi-city airfares to Bangkok from Singapore from 10 different airlines. If you click the ‘direct flights’ box, you see flights that’ll get you to Bangkok in just hour(s) and mins, too.   

Snap up great deals on flights to Bangkok from Singapore 

Choose from flights a day on average, with prices starting at NZ$245 and rising to NZ$326 depending on the cabin class, travel dates, and airline carrier. And if you’re up for a last-minute getaway, you can get great deals on flights from Singapore to Bangkok today!  

Find cheap airfares to Bangkok from Singapore 

Here are our insider tips for bagging a flight bargain: 

  • Look for midweek flights and late night, early morning arrival and departure times
  • Check out other airports near Singapore and Bangkok
  • Avoid peak season (prices tend to be lower in March)
  • Be flexible with your travel dates and you can usually get cheaper options  

Reasons to book your flights to Bangkok from Singapore with Wotif

Wotif is a super-easy way to find the best flight for you to Bangkok. Get more bang for your buck on flight and hotel or car rental combos and download the free Wotif app to tap into exclusive deals. Book now with Wotif and have a great flight!

 

Great places to stay after flight from Singapore to Bangkok

12 The Residence Hotel - Don Mueang Airport

12 The Residence Hotel - Don Mueang Airport

4 out of 5
22 Soi Saranakhom 10, Srikan, Don Mueang Bangkok Bangkok
Stay at this business-friendly hotel in Bangkok. Enjoy free Wi-Fi, free parking and breakfast (surcharge). Our guests praise the helpful staff and the overall ...
8.8/10 Excellent! (638 reviews)
We stayed for one night. It’s near the airport so it is very convenient. The room was very spacious.

Reviewed on 6 Jan 2026

12 The Residence Hotel - Don Mueang Airport
Amari Don Muang Airport Bangkok

Amari Don Muang Airport Bangkok

5 out of 5
333 Chert Wudthakas Road Bangkok Bangkok
The price is NZ$161 per night from 27 Jan to 28 Jan
NZ$161
27 Jan - 28 Jan
includes taxes & fees
Stay at this luxury hotel in Bangkok. Enjoy free Wi-Fi, free parking and breakfast (surcharge). Our guests praise the breakfast and the helpful staff in their ...
8.6/10 Excellent! (1,001 reviews)
Very good

Reviewed on 7 Jan 2026

Amari Don Muang Airport Bangkok
Don Muang Hotel

Don Muang Hotel

3 out of 5
5, Thawi Wat 1 Alley, Khet Don Mueang Bangkok Bangkok
The price is NZ$37 per night from 11 Feb to 12 Feb
NZ$37
11 Feb - 12 Feb
includes taxes & fees
Stay at this hotel in Bangkok. Enjoy free Wi-Fi, free parking and breakfast (surcharge). Our guests praise the helpful staff in their reviews. Popular attractions ...
8/10 Very Good! (1,000 reviews)
Room

Reviewed on 1 Jan 2026

Don Muang Hotel
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

^Savings based on all package bookings made with Flight + Hotel on Wotif.co.nz from , as compared to the price of the same components booked separately. Savings will vary based on origin/destination, length of trip, stay dates and selected travel supplier(s). Savings not available on all packages.