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Cheap flights from Singapore to Southeast Asia from ₹ 16,886

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/4. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — BKK
6 Apr — 13 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Singapore to Southeast Asia

Enter your travel dates to find the best prices.

Cheapest flights from Singapore to Southeast Asia
Explore the most affordable flight options available from Singapore to Southeast Asia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 March 2026.

Fri 17/418:55
SIN
-
IXZ
1 stop16h 30m
IndiGo
Fri 24/408:45
IXZ
-
SIN
1 stop21h 45m
IndiGo
Deal found 3/3₹ 30,560
Sun 19/404:40
SIN
-
IXZ
1 stop10h 50m
IndiGo
Sun 26/409:35
IXZ
-
SIN
1 stop16h 50m
IndiGo
Deal found 5/3₹ 32,947
Fri 17/410:20
SIN
-
IXZ
2 stops30h 35m
Multiple Airlines
Fri 24/408:45
IXZ
-
SIN
1 stop21h 45m
Multiple Airlines
Deal found 3/3₹ 34,231
Sun 19/404:40
SIN
-
IXZ
1 stop10h 50m
Multiple Airlines
Sun 26/408:55
IXZ
-
SIN
2 stops21h 05m
Multiple Airlines
Deal found 5/3₹ 34,323
Fri 1/510:00
SIN
-
IXZ
1 stop24h 35m
IndiGo
Fri 8/511:55
IXZ
-
SIN
1 stop18h 35m
IndiGo
Deal found 2/3₹ 35,057
Sat 21/315:10
SIN
-
IXZ
1 stop20h 35m
IndiGo
Wed 25/309:50
IXZ
-
SIN
1 stop25h 50m
IndiGo
Deal found 2/3₹ 37,352
Sat 7/322:30
SIN
-
IXZ
1 stop10h 50m
IndiGo
Sat 14/313:00
IXZ
-
SIN
1 stop11h 45m
IndiGo
Deal found 6/3₹ 37,994
Wed 8/423:00
SIN
-
IXZ
3 stops35h 55m
Multiple Airlines
Sun 12/414:50
IXZ
-
SIN
2 stops16h 35m
Multiple Airlines
Deal found 6/3₹ 38,453

Find flight deals from Singapore to Southeast Asia

Keep the following information in mind while searching for Singapore to Southeast Asia flight deals. Data was last updated 7 March 2026.

Round-trip from

₹ 30,560

One-way from

₹ 16,886

Popular in

December

Cheapest in

July

Average price

₹ 18,722
IndiGo
  • IndiGo
  • 17/4-24/4
  • 2 total stops
  • 38h 15m total
  • Singapore to Southeast Asia
Search Deals
IndiGo
  • IndiGo
  • 3/4
  • 1 total stop
  • 28h 30m total
  • Singapore to Southeast Asia
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (₹ 209,757 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (₹ 67,672 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Singapore to Southeast Asia 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, Cheapflights users made 454,620 searches. Data last updated 7 March 2026.
Use the filters below to find and compare flights from Singapore to Southeast Asia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SingaporePort Blair

SIN - IXZ

SINIXZ

Singapore Changi

Fri 17/4

18:55-08:55

1 stop16h 30m

Port Blair

Fri 24/4

08:45-09:00

1 stop21h 45m

₹ 30,560

SingaporePort Blair

SIN - IXZ

SINIXZ

Singapore Changi

Fri 1/5

10:00-08:05

1 stop24h 35m

Port Blair

Fri 8/5

11:55-09:00

1 stop18h 35m

₹ 35,057

SingaporePort Blair

SIN - IXZ

SINIXZ

Singapore Changi

Sun 19/4

09:45-14:20

2 stops31h 05m

Port Blair

Sun 26/4

08:55-08:30

2 stops21h 05m

₹ 35,333

SingaporePort Blair

SIN - IXZ

SINIXZ

Singapore Changi

Fri 17/4

13:10-10:45

2 stops24h 05m

Port Blair

Fri 24/4

08:45-12:10

2 stops24h 55m

₹ 36,526

SingaporePort Blair

SIN - IXZ

SINIXZ

Singapore Changi

Sat 21/3

15:10-09:15

1 stop20h 35m

Port Blair

Wed 25/3

09:50-14:10

1 stop25h 50m

₹ 37,352
Fastest return journey

SingaporePort Blair

SIN - IXZ

SINIXZ

Singapore Changi

Wed 8/4

04:40-13:00

1 stop10h 50m

Port Blair

Sun 12/4

11:55-09:00

1 stop18h 35m

₹ 37,352

SingaporePort Blair

SIN - IXZ

SINIXZ

Singapore Changi

Wed 8/4

23:00-08:25

3 stops35h 55m

Port Blair

Sun 12/4

14:50-09:55

2 stops16h 35m

₹ 38,453
Cheapest one-way

SingaporePort Blair

SIN - IXZ

SINIXZ

Singapore Changi

Fri 3/4

11:00-13:00

1 stop28h 30m

₹ 16,886
Fastest single journey

SingaporePort Blair

SIN - IXZ

SINIXZ

Singapore Changi

Fri 3/4

10:20-10:45

2 stops26h 55m

₹ 18,355

Flights are sorted by cheapest return flights first.

Deals found on 5/3

Sorted by cheapest first

Best time to book a flight from Singapore to Southeast Asia

Have a flexible travel schedule? Discover the best time to fly to Southeast Asia from Singapore with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Singapore to Southeast Asia

What is the cheapest month to book a flight from Singapore to Southeast Asia?

Currently, January is the cheapest month in which you can book a flight from Singapore to Southeast Asia (average of ₹ 6,332). Flying from Singapore to Southeast Asia in December is currently the most expensive (average of ₹ 10,462). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SG to YJX?

Find hourly flight availability from Singapore to Southeast Asia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 7 March 2026.

Unlike at midday, when flights are generally more expensive, you can save up to 29% on flights from Singapore to Southeast Asia by exploring options for tickets in the afternoon.

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

Use this chart to determine the cheapest time to fly return from Singapore to Southeast Asia. Price data was last updated on 21 February 2026.

Travellers seeking maximum savings on their Singapore to Southeast Asia flight should consider departing on Tuesday mornings when fares are most often at their lowest. Wednesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Singapore to Southeast Asia

Explore weekly flight availability from Singapore to Southeast Asia. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 7 March 2026.

The most flights from SG0 to zzYJX are scheduled on a Wednesday (60 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (49 on average).

Reviews of airlines servicing Southeast Asia

Get insights into the airlines that provide service to Southeast Asia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Southeast Asia. Reviews last updated 7 March 2026.
Get a feel of what it's like to fly with Philippine Airlines, Indonesia AirAsia, andAirAsia from Singapore to Southeast Asia by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Philippine Airlines
7.3
Good
964 reviews
Check prices

Boarding

7.3

Crew

8.0

Food

7.0

Comfort

7.1

Entertainment

6.7

Overall

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

MNL - JFK

For check in, the staff should have a specific line for business class. When we checked in the seniors were together with the Business class.
Philippine Airlines
7.3
Good
964 reviews
Philippine Airlines
7.3
Good
964 reviews
Check prices

Boarding

7.3

Crew

8.0

Food

7.0

Comfort

7.1

Entertainment

6.7

Overall

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

MNL - JFK

For check in, the staff should have a specific line for business class. When we checked in the seniors were together with the Business class.
Indonesia AirAsia
6.9
Okay
61 reviews
Philippine Airlines
7.3
Good
964 reviews
Check prices

Boarding

7.3

Crew

8.0

Food

7.0

Comfort

7.1

Entertainment

6.7

Overall

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

MNL - JFK

For check in, the staff should have a specific line for business class. When we checked in the seniors were together with the Business class.
AirAsia
6.8
Okay
229 reviews
Philippine Airlines
7.3
Good
964 reviews
Check prices

Boarding

7.3

Crew

8.0

Food

7.0

Comfort

7.1

Entertainment

6.7

Overall

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

MNL - JFK

For check in, the staff should have a specific line for business class. When we checked in the seniors were together with the Business class.
Scoot
6.7
Okay
319 reviews
Philippine Airlines
7.3
Good
964 reviews
Check prices

Boarding

7.3

Crew

8.0

Food

7.0

Comfort

7.1

Entertainment

6.7

Overall

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

MNL - JFK

For check in, the staff should have a specific line for business class. When we checked in the seniors were together with the Business class.
VietJet Air
5.6
Fair
163 reviews
Philippine Airlines
7.3
Good
964 reviews
Check prices

Boarding

7.3

Crew

8.0

Food

7.0

Comfort

7.1

Entertainment

6.7

Overall

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

MNL - JFK

For check in, the staff should have a specific line for business class. When we checked in the seniors were together with the Business class.

Related info for your journey

Find useful and relevant information for your journey from Singapore to Southeast Asia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Singapore to Southeast Asia?

    Airlines like IndiGo fly from Singapore to Southeast Asia in about 16h 30m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 1688 km.

  • What are the cheapest airlines to fly from Singapore to Southeast Asia one-way?

    To fly one-way, consider booking your trip with Firefly, which is currently one of the cheapest options available, starting at ₹ 1,247. AirAsia flights start at ₹ 4,227 while deals on Batik Air start at ₹ 4,639 one-way.

  • Can I find deals for flights from Singapore to Southeast Asia that include hotel bookings?

    Yes. In addition to deals on Singapore to Southeast Asia flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Singapore to Southeast Asia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Singapore to Southeast Asia.

  • Can I find deals for business class flights from Singapore to Southeast Asia?

    Yes. Cheapflights offers flight deals from Singapore to Southeast Asia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Singapore to Southeast Asia?

    Currently, January is the cheapest month in which you can book a flight from Singapore to Southeast Asia (average of ₹ 6,332). Flying from Singapore to Southeast Asia in December is currently the most expensive (average of ₹ 10,462). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Singapore to Southeast Asia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Singapore to Southeast Asia

Discover the top 4 airlines that operate flights from Singapore to Southeast Asia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 454,620 searches. Data last updated 7 March 2026.
AirlineCheapestAverageFlexibilityOn-time
ScootCheapest₹ 10,101Average₹ 17,428FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
Thai AirAsiaCheapest₹ 12,220Average₹ 20,330FlexibilityNo cancel feeOn-time87%
Search Thai AirAsia flights
Philippine AirlinesCheapest₹ 13,682Average₹ 19,420FlexibilityNo cancel feeOn-time60%
Search Philippine Airlines flights
Singapore AirlinesCheapest₹ 14,353Average₹ 20,205FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Singapore to Southeast Asia?

Deals for Singapore to Southeast Asia flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Singapore to Southeast Asia?

Cheapflights simply makes it quick and affordable to book flights from Singapore to Southeast Asia by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Singapore to Southeast Asia with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Singapore to Southeast Asia, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Singapore to Southeast Asia become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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