SIN - DMK

£101 Find Cheap Flights from Singapore to Bangkok Don Mueang Intl – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Singapore to Don Mueang Intl departing on 25/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return fare
£187
Typical prices: £103-£162
Multiple Airlines
Tue 1/9Sun 6/9
SIN - DMK • 1 stop
Cheapest direct flights
£189
Typical prices: £109-£142
Thai AirAsia
Sat 2/1Thu 7/1
SIN - DMK • Direct
Top airlines
Cheapest • from £192 (return)
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Direct flights
You can fly direct with Thai AirAsia and Thai Lion Air. Average duration is 2h 33m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Avoid delays
Most punctual • 71% on-time
Best time • Fewest delays
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travellers who book at least 4 weeks in advance save around 21% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 18% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Don Mueang Intl!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Singapore to Don Mueang Intl (SIN-DMK)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Singapore to Don Mueang Intl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Singapore to Don Mueang Intl

Tue, 1 Sep - Sun, 6 Sep
Multiple Airlines Logo
18:50 - 22:20
SIN
-
DMK
4h 30m
1 stop
Multiple Airlines Logo
07:45 - 11:10
DMK
-
SIN
2h 25mdirect
£187Multiple Airlines
Sun, 19 Jul - Wed, 22 Jul
Multiple Airlines Logo
18:50 - 22:20
SIN
-
DMK
4h 30m
1 stop
Multiple Airlines Logo
07:45 - 11:10
DMK
-
SIN
2h 25mdirect
£188Multiple Airlines
Mon, 20 Jul - Fri, 24 Jul
Multiple Airlines Logo
07:30 - 12:00
SIN
-
DMK
5h 30m
1 stop
Multiple Airlines Logo
17:15 - 20:45
DMK
-
SIN
2h 30mdirect
£189Multiple Airlines
Mon, 20 Jul - Fri, 24 Jul
Multiple Airlines Logo
07:30 - 12:00
SIN
-
DMK
5h 30m
1 stop
Multiple Airlines Logo
17:15 - 20:45
DMK
-
SIN
2h 30mdirect
£189Multiple Airlines
Fri, 24 Jul - Tue, 28 Jul
Multiple Airlines Logo
14:40 - 16:20
SIN
-
DMK
2h 40mdirect
Multiple Airlines Logo
17:15 - 20:45
DMK
-
SIN
2h 30mdirect
£190Multiple Airlines
Tue, 1 Sep - Sun, 6 Sep
Multiple Airlines Logo
18:50 - 22:20
SIN
-
DMK
4h 30m
1 stop
Multiple Airlines Logo
10:00 - 15:25
DMK
-
SIN
4h 25m
1 stop
£192Multiple Airlines
Tue, 18 Aug - Tue, 25 Aug
Thai Lion Air Logo
21:45 - 23:15
SIN
-
DMK
2h 30mdirect
Thai Lion Air Logo
07:45 - 11:10
DMK
-
SIN
2h 25mdirect
£192Thai Lion Air
Thu, 10 Sep - Sat, 12 Sep
Thai Lion Air Logo
21:45 - 23:15
SIN
-
DMK
2h 30mdirect
Thai Lion Air Logo
17:15 - 20:45
DMK
-
SIN
2h 30mdirect
£193Thai Lion Air
Tue, 18 Aug - Tue, 25 Aug
Thai Lion Air Logo
21:45 - 23:15
SIN
-
DMK
2h 30mdirect
Thai Lion Air Logo
07:45 - 11:10
DMK
-
SIN
2h 25mdirect
£194Thai Lion Air
Fri, 21 Aug - Mon, 24 Aug
Multiple Airlines Logo
18:50 - 22:20
SIN
-
DMK
4h 30m
1 stop
Multiple Airlines Logo
10:40 - 14:05
DMK
-
SIN
2h 25mdirect
£195Multiple Airlines
Booking Insights

KAYAK’s insights & trends for Singapore to Don Mueang Intl flights

Get data-powered insights and trends into flights from Singapore to Don Mueang Intl to help you find the cheapest flights, the best time to fly and much more.

How much is a return flight from Singapore to Bangkok Don Mueang Intl Airport?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from Singapore to Bangkok Don Mueang Intl Airport departing in September.

What’s the cheapest day of the week to fly from Singapore to Bangkok Don Mueang Intl?

The average price of all round-trip flights from Singapore to Bangkok Don Mueang Intl Airport clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Bangkok Don Mueang Intl on a Wednesday, as we generally find the cheapest rates on that day for this route. On the other hand, Saturday is the most expensive day to fly from Singapore to Bangkok Don Mueang Intl. For your return ticket, we recommend flying on a Wednesday and avoiding Mondays for the best deals.

What is the cheapest month to fly from Singapore to Bangkok Don Mueang Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Singapore to Bangkok Don Mueang Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Singapore to Bangkok Don Mueang Intl Airport is September, where tickets cost £123 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is £198 and £172 respectively.

How far in advance should I book a flight from Singapore to Bangkok Don Mueang Intl Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Singapore to Bangkok Don Mueang Intl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Singapore to Bangkok Don Mueang Intl Airport, you should book around 4 weeks before departure, which saves you about 21% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 25 weeks before departure.

Good to know - Cheap tickets from Singapore to Bangkok Don Mueang Intl

Low seasonJune
Cheapest flight£101
Best time to beat the crowds but there is an average 16% increase in price.
Most popular time to fly (33% more expensive on average)
Flight from Singapore to Bangkok Don Mueang Intl

When to book flights from Singapore to Don Mueang Intl

Are your dates flexible? Find out the best times to travel from Singapore to Don Mueang Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Singapore to Bangkok Don Mueang Intl flights

  • What is the cheapest flight from Singapore to Bangkok Don Mueang Intl Airport?

    In the last 3 days, the lowest price for a flight from Singapore to Bangkok Don Mueang Intl Airport was £101 for a one-way ticket and £187 for a return.

  • Which airports will I be using when flying from Singapore to Bangkok Don Mueang Intl?

    Singapore airport is called Singapore Changi and the only airport in Bangkok Don Mueang Intl is Bangkok Don Mueang Intl.

  • Which airlines offer Wi-Fi service onboard planes from Singapore to Bangkok Don Mueang Intl?

    Scoot, and Singapore Airlines offer inflight Wi-Fi service on the Singapore to Bangkok Don Mueang Intl flight route.

  • Which aircraft models fly most regularly from Singapore to Bangkok Don Mueang Intl?

    The Airbus A320-100/200 is the aircraft model that flies most regularly on the Singapore to Bangkok Don Mueang Intl flight route.

  • On which days can I fly direct from Singapore to Bangkok Don Mueang Intl?

    There are direct flights from Singapore to Bangkok Don Mueang Intl on a daily basis.

  • Which is the best airline for flights from Singapore to Bangkok, Thai AirAsia or Thai Lion Air?

    The two airlines most popular with KAYAK users for flights from Singapore to Bangkok are Thai AirAsia and Thai Lion Air. With an average price for the route of £152 and an overall rating of 7.4, Thai AirAsia is the most popular choice. Thai Lion Air is also a great choice for the route, with an average price of £135 and an overall rating of 7.1.

  • How does KAYAK find such low prices on flights from Singapore to Bangkok Don Mueang Intl?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Singapore to Bangkok Don Mueang Intl.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Singapore to Bangkok Don Mueang Intl?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Bangkok Don Mueang Intl from Singapore is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Singapore to Bangkok Don Mueang Intl?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Bangkok Don Mueang Intl with an airline and back to Singapore with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Singapore to Bangkok Don Mueang Intl?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Bangkok Don Mueang Intl from Singapore up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Singapore to Bangkok Don Mueang Intl Airport

  • Looking for a cheap flight from Bangkok Don Mueang Intl to Singapore? 25% of our users found flights on this route for £118 or less one-way and £243 or less round-trip.

Prefer to fly direct from Singapore to Bangkok Don Mueang Intl?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Singapore Changi to Bangkok Don Mueang Intl.
Find which airlines fly direct from Singapore Changi Airport to Bangkok Don Mueang Intl Airport, which days they fly and book direct flights.

Direct departures

Singapore Changi to Bangkok Don Mueang Intl

Monday

Thai AirAsia,Thai Lion Air

Thai AirAsia,Thai Lion Air

Tuesday

Thai AirAsia,Thai Lion Air

Thai AirAsia,Thai Lion Air

Wednesday

Thai AirAsia,Thai Lion Air

Thai AirAsia,Thai Lion Air

Thursday

Thai AirAsia,Thai Lion Air

Thai AirAsia,Thai Lion Air

Friday

Thai AirAsia,Thai Lion Air

Thai AirAsia,Thai Lion Air

Saturday

Thai AirAsia,Thai Lion Air

Thai AirAsia,Thai Lion Air

Sunday

Thai AirAsia,Thai Lion Air

Thai AirAsia,Thai Lion Air

See more direct flights

Direct returns

Bangkok Don Mueang Intl to Singapore Changi

Monday

Thai AirAsia,Thai Lion Air

Thai AirAsia,Thai Lion Air

Tuesday

Thai AirAsia,Thai Lion Air

Thai AirAsia,Thai Lion Air

Wednesday

Thai AirAsia,Thai Lion Air

Thai AirAsia,Thai Lion Air

Thursday

Thai AirAsia,Thai Lion Air

Thai AirAsia,Thai Lion Air

Friday

Thai AirAsia,Thai Lion Air

Thai AirAsia,Thai Lion Air

Saturday

Thai AirAsia,Thai Lion Air

Thai AirAsia,Thai Lion Air

Sunday

Thai AirAsia,Thai Lion Air

Thai AirAsia,Thai Lion Air

See more direct flights

Reviews of the top airlines flying from Singapore to Don Mueang Intl

 
See real verified KAYAK customer reviews for airlines flying from Singapore to Bangkok. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Singapore to Don Mueang Intl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
Thai AirAsiaOverall score based on 243 reviews
6.7Comfort
5.5Entertainment
7.3Boarding
7.9Crew
6.2Food
Airline reviews

the rudest staff in the world!!! we had overweight baggage, which is our fault but it is a really stupid rule, and the woman said we could reorganise or pay now, we said we’d reorganise and she started shouting “do it now! hurry up!” even though the flight wasn’t even boarding yet. She told us that if our two cabin bags were below 14 together, then we wouldn’t have to pay 500k dong. We reorganised and our bags were below 14kg. She then said that it was all of our bags together that should be less than 14kg. We were obviously confused by this, because she had just said that it was our two cabin bags and we asked her why she told us to rearrange our bags then. She started shouting at us again saying that we needed to “pay now or throw away”. We said fine, we’ll just pay, and she suddenly started asking for 1.51 million dong. I asked her why it was suddenly over three times the price and she said that it was always that price. I asked to see the other piece of paper she had that had the other price and she slammed her one on top of it and started shouting “pay now or i’ll close the gate” (boarding was already finishing at this point). So, we had no choice but to pay three times the original price, even though we reorganised our cabin bags to be under the necessary weight like she had asked us to. I wouldn’t even be so upset about the money if the staff were at least a little bit nice. She was possibly the rudest, most ignorant woman I have ever met in my life. Besides that, the plane/flight was just a bit worse than ryanair standard. Small seats, delayed by an hour. Typical low budget. At least the ryanair staff don’t try to scam you. Avoid at all costs, it’s not worth the hassle of dealing with such horrible people.

2.0 MediocreAnonymous, Mar 2026
DAD - DMK
Read more Thai AirAsia reviews

the rudest staff in the world!!! we had overweight baggage, which is our fault but it is a really stupid rule, and the woman said we could reorganise or pay now, we said we’d reorganise and she started shouting “do it now! hurry up!” even though the flight wasn’t even boarding yet. She told us that if our two cabin bags were below 14 together, then we wouldn’t have to pay 500k dong. We reorganised and our bags were below 14kg. She then said that it was all of our bags together that should be less than 14kg. We were obviously confused by this, because she had just said that it was our two cabin bags and we asked her why she told us to rearrange our bags then. She started shouting at us again saying that we needed to “pay now or throw away”. We said fine, we’ll just pay, and she suddenly started asking for 1.51 million dong. I asked her why it was suddenly over three times the price and she said that it was always that price. I asked to see the other piece of paper she had that had the other price and she slammed her one on top of it and started shouting “pay now or i’ll close the gate” (boarding was already finishing at this point). So, we had no choice but to pay three times the original price, even though we reorganised our cabin bags to be under the necessary weight like she had asked us to. I wouldn’t even be so upset about the money if the staff were at least a little bit nice. She was possibly the rudest, most ignorant woman I have ever met in my life. Besides that, the plane/flight was just a bit worse than ryanair standard. Small seats, delayed by an hour. Typical low budget. At least the ryanair staff don’t try to scam you. Avoid at all costs, it’s not worth the hassle of dealing with such horrible people.

The boarding process took very long, partly due to passengers on incoming flight took too long to deplane

The flight left on time and landed early. The attendants were polite and friendly. Thank you

Not good in terms of amenities. For over 6 hours they don’t even provide complementary drinks or snacks-forget about dinner or lunch.

Air Asia just dreadfull. Always poorest customer service and very unwelcoming staff which is clearly bread in from the Top down from the CEO

Other than the bus wait time to off board passenger when we reached Don Muang, everything else was excellent

Took 4 flights in 5 days 3 out of 4 left late about one hour each.

No WiFi or movies. And the seat We’re uncomfortable. Good thing it was a short flight

Nightmare at check in because of restrictibe and unmanageable baggage rules. Very long line and slow because of these policies. Not a smart way to make $

We had a 3 hrs delay and they offer McDonalds pineapple pay. They charged us for extra grs of luggage and the experience was not good

Direct flight to BALI was good and convenient. Improvement suggestions - provide complimentary water

50 minutes delay on boarding,but overall delay time almost 2 hours on arrival.

I specifically searched for flight with checkin bags. Airfare assist website still sold tickets without check in bags and I had to pay 3 times more for my bad. Worst experience ever with untrained staff and haphazard boarding

As a frequent flyer, I was impressed with the smooth take off.

No frills means no frills... I just got on the plane and flew. That's all. Nothing more and nothing less. Or I did buy some water, they took cash only! LOL

First the flight delayed 1 hour ND then when we suppose to landing the pilot decided not to land at the chiang Mai Airport but the chiang rai airport

Everything you need to know for your flight from Singapore to Don Mueang Intl

Information on your arrival and departure airports