Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Singapore to Bangkok from £56

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Singapore to Bangkok departing on 14/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Singapore to Bangkok

Cheap return flights

Thai Lion Air Logo
22:15 - 23:45SIN-DMK
2h 30mdirect
Thai Lion Air Logo
17:50 - 21:15DMK-SIN
2h 25mdirect
£98Thai Lion Air
Find Deal
Tue, 21 Oct - Fri, 24 Oct
Logo
22:15 - 23:45SIN-DMK
2h 30mdirect
Logo
16:45 - 20:05DMK-SIN
2h 20mdirect
£101
Find Deal
Wed, 1 Oct - Sat, 18 Oct
Thai Lion Air Logo
22:15 - 23:45SIN-DMK
2h 30mdirect
Thai Lion Air Logo
17:50 - 21:15DMK-SIN
2h 25mdirect
£103Thai Lion Air
Find Deal
Mon, 29 Sep - Wed, 1 Oct
Thai Lion Air Logo
21:30 - 23:00SIN-DMK
2h 30mdirect
Thai Lion Air Logo
07:55 - 11:20DMK-SIN
2h 25mdirect
£106Thai Lion Air
Find Deal
Wed, 29 Oct - Wed, 5 Nov
Thai AirAsia Logo
20:40 - 22:05SIN-DMK
2h 25mdirect
Thai AirAsia Logo
16:40 - 20:10DMK-SIN
2h 30mdirect
£110Thai AirAsia
Find Deal
Mon, 5 Jan - Sat, 10 Jan
Thai AirAsia Logo
20:40 - 22:05SIN-DMK
2h 25mdirect
Thai AirAsia Logo
07:00 - 10:30DMK-SIN
2h 30mdirect
£110Thai AirAsia
Find Deal
Sun, 11 Jan - Sun, 25 Jan
Thai AirAsia Logo
14:40 - 16:20SIN-DMK
2h 40mdirect
Thai AirAsia Logo
16:45 - 20:05DMK-SIN
2h 20mdirect
£111Thai AirAsia
Find Deal
Sat, 4 Oct - Tue, 7 Oct
Thai AirAsia Logo
20:40 - 22:05SIN-DMK
2h 25mdirect
Thai AirAsia Logo
07:00 - 10:30DMK-SIN
2h 30mdirect
£112Thai AirAsia
Find Deal
Thu, 13 Nov - Mon, 17 Nov
Thai AirAsia Logo
15:00 - 16:25SIN-DMK
2h 25mdirect
Thai AirAsia Logo
16:40 - 20:10DMK-SIN
2h 30mdirect
£113Thai AirAsia
Find Deal
Thu, 30 Oct - Thu, 6 Nov
Logo
14:40 - 16:20SIN-DMK
2h 40mdirect
Logo
17:05 - 20:30DMK-SIN
2h 25mdirect
£116
Find Deal
Sat, 25 Oct - Fri, 31 Oct

Thai AirAsia flights from Singapore to Bangkok Don Mueang Intl Airport

Our best Thai AirAsia deals on Singapore to Bangkok Don Mueang Intl Airport flight tickets
Thai AirAsia
22 Sept
SIN14:40Singapore Changi
2h 40m
DMK16:20Bangkok Don Mueang Intl
25 Sept
DMK10:40Bangkok Don Mueang Intl
2h 25m
SIN14:05Singapore Changi
£107
Find similar
Thai AirAsia
24 Sept
SIN14:40Singapore Changi
2h 40m
DMK16:20Bangkok Don Mueang Intl
25 Sept
DMK10:40Bangkok Don Mueang Intl
2h 25m
SIN14:05Singapore Changi
£110
Find similar
Thai AirAsia
11 Jan
SIN20:40Singapore Changi
2h 25m
DMK22:05Bangkok Don Mueang Intl
25 Jan
DMK07:00Bangkok Don Mueang Intl
2h 30m
SIN10:30Singapore Changi
£110
Find similar

Thai Lion Air flights from Singapore to Bangkok Don Mueang Intl Airport

Our best Thai Lion Air deals on Singapore to Bangkok Don Mueang Intl Airport flight tickets
Thai Lion Air
21 Oct
SIN22:15Singapore Changi
2h 30m
DMK23:45Bangkok Don Mueang Intl
24 Oct
DMK17:50Bangkok Don Mueang Intl
2h 25m
SIN21:15Singapore Changi
£98
Find similar
Thai Lion Air
29 Sept
SIN22:15Singapore Changi
2h 30m
DMK23:45Bangkok Don Mueang Intl
1 Oct
DMK17:50Bangkok Don Mueang Intl
2h 25m
SIN21:15Singapore Changi
£103
Find similar
Thai Lion Air
29 Oct
SIN21:30Singapore Changi
2h 30m
DMK23:00Bangkok Don Mueang Intl
5 Nov
DMK07:55Bangkok Don Mueang Intl
2h 25m
SIN11:20Singapore Changi
£106
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Singapore to Bangkok Don Mueang Intl Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 15 September 2025.
Use the filters below to find and compare flights from Singapore to Bangkok Don Mueang Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SingaporeBangkok

SIN - DMK

SINDMK

Singapore Changi

Tue 21/10

22:15-23:45

Nonstop2h 30m

Bangkok Don Mueang Intl

Fri 24/10

17:50-21:15

Nonstop2h 25m

£98

SingaporeBangkok

SIN - DMK

SINDMK

Singapore Changi

Wed 1/10

22:15-23:45

Nonstop2h 30m

Bangkok Don Mueang Intl

Sat 18/10

16:45-20:05

Nonstop2h 20m

£101

SingaporeBangkok

SIN - DMK

SINDMK

Singapore Changi

Mon 29/9

22:15-23:45

Nonstop2h 30m

Bangkok Don Mueang Intl

Wed 1/10

17:50-21:15

Nonstop2h 25m

£103

SingaporeBangkok

SIN - DMK

SINDMK

Singapore Changi

Wed 29/10

21:30-23:00

Nonstop2h 30m

Bangkok Don Mueang Intl

Wed 5/11

07:55-11:20

Nonstop2h 25m

£106

SingaporeBangkok

SIN - DMK

SINDMK

Singapore Changi

Mon 5/1

20:40-22:05

Nonstop2h 25m

Bangkok Don Mueang Intl

Sat 10/1

16:40-20:10

Nonstop2h 30m

£110

SingaporeBangkok

SIN - DMK

SINDMK

Singapore Changi

Sun 11/1

20:40-22:05

Nonstop2h 25m

Bangkok Don Mueang Intl

Sun 25/1

07:00-10:30

Nonstop2h 30m

£110

SingaporeBangkok

SIN - DMK

SINDMK

Singapore Changi

Sat 4/10

14:40-16:20

Nonstop2h 40m

Bangkok Don Mueang Intl

Tue 7/10

16:45-20:05

Nonstop2h 20m

£111

SingaporeBangkok

SIN - DMK

SINDMK

Singapore Changi

Thu 13/11

20:40-22:05

Nonstop2h 25m

Bangkok Don Mueang Intl

Mon 17/11

07:00-10:30

Nonstop2h 30m

£112

SingaporeBangkok

SIN - DMK

SINDMK

Singapore Changi

Thu 30/10

15:00-16:25

Nonstop2h 25m

Bangkok Don Mueang Intl

Thu 6/11

16:40-20:10

Nonstop2h 30m

£113

SingaporeBangkok

SIN - DMK

SINDMK

Singapore Changi

Sat 25/10

14:40-16:20

Nonstop2h 40m

Bangkok Don Mueang Intl

Fri 31/10

17:05-20:30

Nonstop2h 25m

£116

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Bangkok from

How to get the cheapest flight ticket from Singapore to Bangkok Don Mueang Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

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

In general, February is the cheapest month to fly from Singapore to Bangkok Don Mueang Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £103. If you are unable to visit Bangkok Don Mueang Intl Airport during the month of February, then departing from Singapore during the month May is also very affordable. Most momondo users find prices during this month for around £105.

What is the cheapest day to depart on your flight to Bangkok Don Mueang Intl Airport?

The cheapest day to depart on your flight to Bangkok Don Mueang Intl Airport is on a Tuesday when prices can be found for as low as £116. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Bangkok Don Mueang Intl Airport is Friday, with ticket prices averaging around £158.

What is the cheapest time of day to depart on your flight to Bangkok Don Mueang Intl Airport?

Our data shows that the cheapest Singapore to Bangkok Don Mueang Intl Airport flights are usually those with departure times at midday. Our users have found flights to Bangkok Don Mueang Intl Airport at midday for as low as £113. Flights to Bangkok Don Mueang Intl Airport are more costly in the afternoon, with an average ticket price of £143. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Singapore Changi to Bangkok Don Mueang Intl flight route?

Fly from Singapore Changi to Bangkok Don Mueang Intl for the best Singapore Changi - Bangkok Don Mueang Intl flight prices

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

You are more likely to see cheaper flights to Bangkok Don Mueang Intl Airport from Singapore when booking weeks ahead of your departure date. In general, you can expect to find flights to Bangkok Don Mueang Intl Airport for around £120 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bangkok Don Mueang Intl Airport from Singapore for as low as £96 on momondo.

What cabin class options are available on Singapore Changi to Bangkok Don Mueang Intl flights?

There are 2 cabin classes available to choose from on Singapore Changi to Bangkok Don Mueang Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Singapore to Bangkok Don Mueang Intl Airport flight prices changed over time?

As of September 2025, prices for Singapore to Bangkok Don Mueang Intl Airport flights are approximately 11% more expensive when compared to flights at the same time last year.

When to book flights from Singapore to Bangkok Don Mueang Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Singapore to Bangkok Don Mueang Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Singapore to Bangkok Don Mueang Intl Airport (SIN to DMK) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Singapore to Bangkok Don Mueang Intl Airport

Best price found

£65

Fastest flight time

2h 25m

Direct flights

Every day
The best one-way flight to Bangkok Don Mueang Intl Airport from Singapore in the past 72 hours is £65. The best return flight deal from Singapore to Bangkok Don Mueang Intl Airport found on momondo in the last 72 hours is £101.
The fastest flight from Singapore to Bangkok Don Mueang Intl Airport takes 2h 25m
Direct flights go from Singapore to Bangkok Don Mueang Intl Airport every day.
Search flight deals

  • How far is Singapore Changi to Bangkok Don Mueang Intl by plane?

    A flight from Singapore Changi to Bangkok Don Mueang Intl will travel around 898.3 mi. By plane, this route typically takes 2h 25m.

  • When did momondo last update prices for flights from Singapore Changi Airport to Bangkok Don Mueang Intl Airport?

    Prices for flights from Singapore Changi Airport to Bangkok Don Mueang Intl Airport were last updated today.

  • How many operators does momondo search for flights from Singapore Changi Airport to Bangkok Don Mueang Intl Airport?

  • How old do you have to be to fly from Singapore Changi Airport to Bangkok Don Mueang Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Singapore Changi Airport to Bangkok Don Mueang Intl Airport.

  • What documentation or ID do you need to fly to Bangkok Don Mueang Intl Airport?

    The travel and health documents required for your trip to Bangkok Don Mueang Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Bangkok Don Mueang Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Singapore to Bangkok Don Mueang Intl Airport?

  • What is the most popular airline from Singapore to Bangkok Don Mueang Intl Airport?

Best airlines flying from Singapore to Bangkok Don Mueang Intl Airport

Compare and see reviews for airlines that fly from Singapore to Bangkok Don Mueang Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
Thai Lion AirPriceFrom £94Free CancellationRating
7.3
27 reviews
Search Thai Lion Air flights
Thai AirAsiaPriceFrom £96Free CancellationRating
7.5
216 reviews
Search Thai AirAsia flights

  • Thai AirAsia Flights From Singapore to Bangkok Don Mueang Intl Airport

    Across 12 Thai AirAsia flights from Singapore to Bangkok Don Mueang Intl Airport this week, the average price was £193, with the best Thai AirAsia deals starting from £130 round-trip. 216 users have rated Thai AirAsia on momondo, with an average score of 7.5/10.

  • Thai Lion Air Flights From Singapore to Bangkok Don Mueang Intl Airport

    Thai Lion Air (7.3/10 from 27 reviews) operates around 12 flights from Singapore to Bangkok Don Mueang Intl Airport in any given week. The average Thai Lion Air airfare for this route is around £171, with deals from around £128 rare but found on momondo. Referenced prices are for round-trip Singapore to Bangkok Don Mueang Intl Airport flight searches in the last 72 hours.

Why use momondo?

Why should I use momondo to find a flight deal from Singapore to Bangkok?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Bangkok from Singapore.

Can I find flights from Singapore to Bangkok with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Singapore to Bangkok flights to just show those with flexible booking policies.

How can momondo help me find flights from Singapore to Bangkok?

momondo helps you find the best flight between Singapore and Bangkok by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Singapore to Bangkok right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Bangkok, momondo offers a useful price alert feature which will track prices for flights to Bangkok from Singapore and alert you when they change.

An easier way to manage your Bangkok Don Mueang Intl Airport trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 15/10
Wed 22/10
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Bangkok

Popular Cities in Thailand

Popular flights according to clicks in the last 7 days on momondo
Flights to Bangkok Suvarnabhumi Airport