฿2,554 Find Cheap Flights from Singapore to Southeast Asia – 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 Southeast Asia departing on 13/7. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Southeast Asia

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Singapore to Southeast Asia, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Singapore to Southeast Asia, as well as popular online travel agencies
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Flight Deals

Best Southeast Asia Flight Deals from Singapore

Cheapest return prices found by our users on KAYAK in the last 72 hours
Bangkok
Bangkok1 stop฿7,072
Chiang Mai
Chiang Maidirect฿8,152
Phuket City
Phuket Citydirect฿4,944
Hat Yai
Hat Yaidirect฿5,959
Krabi
Krabidirect฿5,075
Ko Samui
Ko Samui1 stop฿9,429
Chiang Rai
Chiang Raidirect฿6,581
Surat Thani
Surat Thani1 stop฿13,260
Bangkok
Bangkok1 stop฿7,072
Chiang Mai
Chiang Maidirect฿8,152
Phuket City
Phuket Citydirect฿4,944
Hat Yai
Hat Yaidirect฿5,959
Krabi
Krabidirect฿5,075
Ko Samui
Ko Samui1 stop฿9,429
Chiang Rai
Chiang Raidirect฿6,581
Surat Thani
Surat Thani1 stop฿13,260

Cheap Flights from Singapore to Southeast Asia

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Singapore to Southeast Asia 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 Southeast Asia

Sat 3 Oct - Thu 8 Oct
Scoot Logo
18:50 - 19:50
SIN
-
HKT
2h 00mdirect
Scoot Logo
14:15 - 17:25
HKT
-
SIN
2h 10mdirect
฿4,944Scoot
Sun 9 Aug - Thu 3 Sep
Scoot Logo
18:50 - 19:50
SIN
-
HKT
2h 00mdirect
Scoot Logo
09:20 - 12:45
HKT
-
SIN
2h 25mdirect
฿4,977Scoot
Sat 15 Aug - Thu 3 Sep
Scoot Logo
18:50 - 19:50
SIN
-
HKT
2h 00mdirect
Scoot Logo
09:20 - 12:45
HKT
-
SIN
2h 25mdirect
฿5,009Scoot
Sun 5 Jul - Fri 10 Jul
Scoot Logo
18:50 - 19:50
SIN
-
HKT
2h 00mdirect
Scoot Logo
09:20 - 12:45
HKT
-
SIN
2h 25mdirect
฿5,042Scoot
Fri 18 Sep - Tue 22 Sep
Malaysia Airlines Logo
09:55 - 17:20
SIN
-
BKK
8h 25m
1 stop
Malaysia Airlines Logo
06:00 - 12:55
BKK
-
SIN
5h 55m
1 stop
฿7,072Malaysia Airlines
Tue 18 Aug - Mon 24 Aug
Multiple Airlines Logo
18:50 - 23:30
SIN
-
BKK
5h 40m
1 stop
Multiple Airlines Logo
07:05 - 15:30
BKK
-
SIN
7h 25m
1 stop
฿7,170Multiple Airlines
Tue 21 Jul - Thu 6 Aug
Multiple Airlines Logo
07:30 - 14:55
SIN
-
BKK
8h 25m
1 stop
Multiple Airlines Logo
07:20 - 20:15
BKK
-
SIN
11h 55m
1 stop
฿7,203Multiple Airlines
Sun 28 Jun - Mon 29 Jun
Thai Lion Air Logo
21:45 - 23:15
SIN
-
DMK
2h 30mdirect
Thai Lion Air Logo
17:15 - 20:45
DMK
-
SIN
2h 30mdirect
฿7,269Thai Lion Air
Mon 29 Jun - Mon 29 Jun
Thai Lion Air Logo
12:10 - 13:40
SIN
-
DMK
2h 30mdirect
Thai Lion Air Logo
17:15 - 20:45
DMK
-
SIN
2h 30mdirect
฿7,367Thai Lion Air
Wed 23 Sep - Wed 7 Oct
Malaysia Airlines Logo
06:20 - 11:40
SIN
-
CNX
6h 20m
1 stop
Malaysia Airlines Logo
12:35 - 09:05
CNX
-
SIN
19h 30m
1 stop
฿8,382Malaysia Airlines
Booking Insights

KAYAK's insights & trends for Singapore to Southeast Asia flights

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

What is the cheapest Singapore to Southeast Asia flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Southeast Asia from Singapore found in the last 72 hours was to Bangkok, at ฿5,420 return. The most popular route is from Singapore (SIN) to Bangkok Suvarnabhumi Airport (BKK), and the cheapest round-trip airline ticket found on this route in the last 5 days was ฿5,420.

What is the cheapest time of day to fly to Southeast Asia?

The average price for all round-trip flights from Singapore to Southeast Asia depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Southeast Asia is generally in the afternoon, when retur flights cost ฿4,204 on average. Morning departures are around 36% cheaper than evening flights, on average. The most expensive time of day to fly to Southeast Asia is generally in the evening, which is peak travel time and where the average cost of a ticket is ฿8,773.

Can I save money by flying with a stopover from Singapore to Southeast Asia?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of ฿15,839, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Singapore to Southeast Asia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Singapore to Southeast Asia, 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 Southeast Asia is January, when tickets cost ฿5,861 (return) on average. On the other hand, the most expensive months are December and February, when the average cost of return tickets is ฿8,971 and ฿7,956 respectively.

What’s the cheapest day of the week to fly from Singapore to Southeast Asia?

The average price of all round-trip flights from Singapore to Southeast Asia clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Southeast Asia on a Sunday and more expensive on a Friday. On your return trip to Singapore, you should consider flying back on a Friday, and avoid Sundays for better deals.

How far in advance should I book a flight from Singapore to Southeast Asia?

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 Southeast Asia, 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 a flight from Singapore to Southeast Asia, you should book around 9 weeks before departure, which saves you about 25% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 18 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight฿2,554
Best time to beat the crowds (12% less expensive on average)
Most popular time to fly (27% more expensive on average)
Flight from Singapore to Krabi

Flights from Singapore to Southeast Asia: the best tips from KAYAK users

Insights shared by verified travellers who flew the route from Singapore to Southeast Asia 
SyafiqahFlew with เคแอลเอ็ม รอยัล ดัตช์ แอร์ไลน์
SIN
-
DPS
Dec 2025
Try to get the seat at the side instead of middle row as it was too narrow.
JencienFlew with Singapore Airlines
SIN
-
SUB
Jun 2025
Book early like 3 months in advance for best offer
MelanieFlew with เคแอลเอ็ม รอยัล ดัตช์ แอร์ไลน์
SIN
-
DPS
Oct 2024
Be on time so you can enjoy the shops & food at the airport.
Verified travelerFlew with เคแอลเอ็ม รอยัล ดัตช์ แอร์ไลน์
SIN
-
DPS
Nov 2024
Do all the online customs things to have a smoother time at immigration
HFlew with Singapore Airlines
SIN
-
CGK
Sep 2024
Customs and health declarations forms must be filled up. No visa countries can use the automated gates
CocoFlew with Singapore Airlines
SIN
-
DPS
May 2024
short flight so do customs form and e visa before landing

FAQs - booking Southeast Asia flights

  • How does KAYAK find such low prices on flights from Singapore to Southeast Asia?

    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 Southeast Asia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Singapore to Southeast Asia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Singapore to Southeast Asia 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 Southeast Asia?

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

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

    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 from Singapore to Southeast Asia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Southeast Asia

  • Looking for a cheap flight? 25% of our users found tickets from Singapore to the following destinations at these prices or less: Bangkok ฿6,355 one-way - ฿5,426 round-trip; Phuket City ฿2,899 one-way - ฿6,946 round-trip

Reviews of the top airline flying from Singapore to Southeast Asia

 
See real verified KAYAK customer reviews for airlines flying from Singapore to Southeast Asia. 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 Southeast Asia? 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.
8.2
Singapore AirlinesOverall score based on 1544 reviews
8.3Boarding
8.0Comfort
8.1Entertainment
7.8Food
8.6Crew
Airline reviews

Fast and efficient flight. Wifi worked well. Food selection could have been better

8.0 ExcellentWee Keng, Apr 2026
SIN - ICN
Read more Singapore Airlines reviews

Fast and efficient flight. Wifi worked well. Food selection could have been better

Never book through Kayak. They can offload booking to third parties that are completely horrible.

I loved the full Taylor Swift selection but felt that the other selections were limited, didn’t span the popular music eras nor a wide enough range of music genres. BUT the seat and bed were GREAT (it was wide, long enough, had great storage, firm enough to uphold body postural comfort). Outstanding crew and really great food - gourmet innovative dim sum breakfast so different from the boring standard fare offered by many other business class products.

Crew is excellent Wifi needs to be improved in order to connect to the internet.

First time flying with Singapore airlines and I’ll give them two thumbs up 👍 👍

I find it was a bit hot before take off. If there is a way to improve the airflow it would be great

Excellent service. I pre-ordered gluten intolerant meal and they handle it with care. They served me my meal before other people's to avoid crossed contamination. Thank you 🙏

No frills airline with minimal leg room and no entertainment

The flight arrived on time. 2×2 seating meant no one needed to sit in the middle. This was a connectibf flight from Singapore and required going to 3 counters in different levels to check a golf bag

Food was just okay, need to improve for other menu variations

Everything you need to know for your flight to Southeast Asia

Information on your arrival and departure airports