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Cheap flights from Singapore to Bangkok from $74

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 11/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Thai AirAsia Logo
8:40 pm - 10:10 pmSIN-DMK
2h 30mnonstop
Thai AirAsia Logo
10:40 am - 2:05 pmDMK-SIN
2h 25mnonstop
$113Thai AirAsia
Find Deal
Mon, Sep 15 - Wed, Sep 17
Thai AirAsia Logo
8:40 pm - 10:10 pmSIN-DMK
2h 30mnonstop
Thai AirAsia Logo
10:40 am - 2:05 pmDMK-SIN
2h 25mnonstop
$119Thai AirAsia
Find Deal
Mon, Sep 1 - Sat, Sep 6
Thai AirAsia Logo
2:40 pm - 4:20 pmSIN-DMK
2h 40mnonstop
Thai AirAsia Logo
10:40 am - 2:05 pmDMK-SIN
2h 25mnonstop
$120Thai AirAsia
Find Deal
Tue, Aug 26 - Fri, Sep 5
Thai AirAsia Logo
2:40 pm - 4:20 pmSIN-DMK
2h 40mnonstop
Thai AirAsia Logo
10:40 am - 2:05 pmDMK-SIN
2h 25mnonstop
$121Thai AirAsia
Find Deal
Wed, Aug 27 - Wed, Sep 3
Thai AirAsia Logo
2:40 pm - 4:20 pmSIN-DMK
2h 40mnonstop
Thai AirAsia Logo
10:40 am - 2:05 pmDMK-SIN
2h 25mnonstop
$122Thai AirAsia
Find Deal
Tue, Aug 26 - Tue, Sep 2
Thai AirAsia Logo
8:40 pm - 10:10 pmSIN-DMK
2h 30mnonstop
Thai AirAsia Logo
10:40 am - 2:05 pmDMK-SIN
2h 25mnonstop
$125Thai AirAsia
Find Deal
Sat, Sep 13 - Wed, Sep 17
Logo
10:15 pm - 11:45 pmSIN-DMK
2h 30mnonstop
Logo
10:40 am - 2:05 pmDMK-SIN
2h 25mnonstop
$130
Find Deal
Fri, Sep 12 - Fri, Sep 19
Thai Lion Air Logo
10:15 pm - 11:45 pmSIN-DMK
2h 30mnonstop
Thai Lion Air Logo
5:50 pm - 9:15 pmDMK-SIN
2h 25mnonstop
$140Thai Lion Air
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Wed, Oct 1 - Wed, Oct 8
Thai Lion Air Logo
12:10 pm - 1:40 pmSIN-DMK
2h 30mnonstop
Thai Lion Air Logo
3:40 pm - 7:30 pmDMK-SIN
2h 50mnonstop
$141Thai Lion Air
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Wed, Oct 22 - Tue, Oct 28
Thai Lion Air Logo
10:15 pm - 11:45 pmSIN-DMK
2h 30mnonstop
Thai Lion Air Logo
7:45 am - 11:10 amDMK-SIN
2h 25mnonstop
$142Thai Lion Air
Find Deal
Thu, Sep 11 - Sun, Sep 14

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
Sep 15
SIN8:40 pmSingapore Changi
2h 30m
DMK10:10 pmBangkok Don Mueang Intl
Sep 17
DMK10:40 amBangkok Don Mueang Intl
2h 25m
SIN2:05 pmSingapore Changi
$113
Find similar
Thai AirAsia
Sep 1
SIN8:40 pmSingapore Changi
2h 30m
DMK10:10 pmBangkok Don Mueang Intl
Sep 6
DMK10:40 amBangkok Don Mueang Intl
2h 25m
SIN2:05 pmSingapore Changi
$119
Find similar
Thai AirAsia
Aug 26
SIN2:40 pmSingapore Changi
2h 40m
DMK4:20 pmBangkok Don Mueang Intl
Sep 5
DMK10:40 amBangkok Don Mueang Intl
2h 25m
SIN2:05 pmSingapore Changi
$120
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
Oct 1
SIN10:15 pmSingapore Changi
2h 30m
DMK11:45 pmBangkok Don Mueang Intl
Oct 8
DMK5:50 pmBangkok Don Mueang Intl
2h 25m
SIN9:15 pmSingapore Changi
$140
Find similar
Thai Lion Air
Oct 22
SIN12:10 pmSingapore Changi
2h 30m
DMK1:40 pmBangkok Don Mueang Intl
Oct 28
DMK3:40 pmBangkok Don Mueang Intl
2h 50m
SIN7:30 pmSingapore Changi
$141
Find similar
Thai Lion Air
Sep 11
SIN10:15 pmSingapore Changi
2h 30m
DMK11:45 pmBangkok Don Mueang Intl
Sep 14
DMK7:45 amBangkok Don Mueang Intl
2h 25m
SIN11:10 amSingapore Changi
$142
Find similar

momondo Fare Finder

 
Customize 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 832,500 searches. Data last updated July 31, 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

Mon 9/15

8:40 pm-10:10 pm

Nonstop2h 30m

Bangkok Don Mueang Intl

Wed 9/17

10:40 am-2:05 pm

Nonstop2h 25m

$113

SingaporeBangkok

SIN - DMK

SINDMK

Singapore Changi

Mon 9/1

8:40 pm-10:10 pm

Nonstop2h 30m

Bangkok Don Mueang Intl

Sat 9/6

10:40 am-2:05 pm

Nonstop2h 25m

$119

SingaporeBangkok

SIN - DMK

SINDMK

Singapore Changi

Tue 8/26

2:40 pm-4:20 pm

Nonstop2h 40m

Bangkok Don Mueang Intl

Fri 9/5

10:40 am-2:05 pm

Nonstop2h 25m

$120

SingaporeBangkok

SIN - DMK

SINDMK

Singapore Changi

Wed 8/27

2:40 pm-4:20 pm

Nonstop2h 40m

Bangkok Don Mueang Intl

Wed 9/3

10:40 am-2:05 pm

Nonstop2h 25m

$121

SingaporeBangkok

SIN - DMK

SINDMK

Singapore Changi

Tue 8/26

2:40 pm-4:20 pm

Nonstop2h 40m

Bangkok Don Mueang Intl

Tue 9/2

10:40 am-2:05 pm

Nonstop2h 25m

$122

SingaporeBangkok

SIN - DMK

SINDMK

Singapore Changi

Sat 9/13

8:40 pm-10:10 pm

Nonstop2h 30m

Bangkok Don Mueang Intl

Wed 9/17

10:40 am-2:05 pm

Nonstop2h 25m

$125

SingaporeBangkok

SIN - DMK

SINDMK

Singapore Changi

Fri 9/12

10:15 pm-11:45 pm

Nonstop2h 30m

Bangkok Don Mueang Intl

Fri 9/19

10:40 am-2:05 pm

Nonstop2h 25m

$130

SingaporeBangkok

SIN - DMK

SINDMK

Singapore Changi

Wed 10/1

10:15 pm-11:45 pm

Nonstop2h 30m

Bangkok Don Mueang Intl

Wed 10/8

5:50 pm-9:15 pm

Nonstop2h 25m

$140

SingaporeBangkok

SIN - DMK

SINDMK

Singapore Changi

Wed 10/22

12:10 pm-1:40 pm

Nonstop2h 30m

Bangkok Don Mueang Intl

Tue 10/28

3:40 pm-7:30 pm

Nonstop2h 50m

$141

SingaporeBangkok

SIN - DMK

SINDMK

Singapore Changi

Thu 9/11

10:15 pm-11:45 pm

Nonstop2h 30m

Bangkok Don Mueang Intl

Sun 9/14

7:45 am-11:10 am

Nonstop2h 25m

$142

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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?

The cheapest month to fly to Bangkok Don Mueang Intl Airport from Singapore is in February. Flight prices, which tend to average around $138, are often lower during this time because this is during the off-season. If you are unable to visit Bangkok Don Mueang Intl Airport during the month of February, then departing from Singapore during the month September is also very affordable. Most momondo users find prices during this month for around $139.

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

The cheapest day to depart from Singapore to Bangkok Don Mueang Intl Airport is on a Monday. Travelers who choose to depart for Bangkok Don Mueang Intl Airport on a Monday will often find tickets for as low as $162. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $201. These prices are subject to change though, so be sure to set up a Price Alert for flights to Bangkok Don Mueang Intl Airport.

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

Flying to Bangkok Don Mueang Intl Airport from Singapore at noon is the least expensive time of day to depart. momondo users have found prices as low as $171 when looking at flights departing at noon. Flights in the afternoon are often more expensive with an average ticket price of $197.

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 $164 when searching weeks out. 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 $141 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 July 2025, prices for Singapore to Bangkok Don Mueang Intl Airport flights are approximately 17% 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 round-trip 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

$74

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 $74. The best round-trip flight deal from Singapore to Bangkok Don Mueang Intl Airport found on momondo in the last 72 hours is $113.
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?

    There are 898.3 mi between Singapore Changi and Bangkok Don Mueang Intl. 2h 25m is a normal flight duration for this route.

  • 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 are refreshed on a daily basis.

  • 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 offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify 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 $87Free CancellationRating
7.1
28 reviews
Search Thai Lion Air flights
ScootPriceFrom $105Free CancellationRating
6.7
308 reviews
Search Scoot flights
Thai AirAsiaPriceFrom $118Free CancellationRating
7.5
217 reviews
Search Thai AirAsia flights

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

    The lowest priced Thai AirAsia flight from Singapore to Bangkok Don Mueang Intl Airport from the last 72 hours was $118. Generally, Thai AirAsia has 13 flights on this route every week with an average price of $196. Thai AirAsia is rated 7.5/10 by our users.

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

    $87 is the best Thai Lion Air flight deal from Singapore to Bangkok Don Mueang Intl Airport found on momondo over the last 72 hours. The average Thai Lion Air ticket price found was closer to $209, however, with flight time and availability significantly affecting the price. Thai Lion Air (7.1/10 from 28 user reviews) flies into Bangkok Don Mueang Intl Airport from Singapore 12 times in an average week so prices can vary.

Why use momondo?

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

It is quick and easy to find Singapore to Bangkok flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Bangkok that suits you.

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

All flight searches from Singapore to Bangkok on momondo can be filtered to show those which offer flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Singapore to Bangkok.

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

Yes. momondo can track prices for Singapore to Bangkok flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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