When did momondo last update prices for flights from Sri Lanka to Southeast Asia?

Prices for flights from Sri Lanka to Southeast Asia are updated daily.

How old do you have to be to fly from Sri Lanka to Southeast Asia?

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 Sri Lanka to Southeast Asia.

What documentation or ID do you need to fly to Southeast Asia?

The travel and health documents you'll need for your trip to Southeast Asia may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Southeast Asia. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

₹ 29,018 Cheap Flights from Sri Lanka to Southeast Asia in 2026

1 adult

Find the cheapest flights from Sri Lanka to Southeast Asia

Round-trip

Recent return flight deals from Sri Lanka to Southeast Asia

Enter your travel dates to find the best prices.

17:15 - 06:55

CMB

IXZ

13h 40m

1 stop

13:35 - 21:00

IXZ

CMB

7h 25m

1 stop

₹ 31,665IndiGo

Sat, 13 Jun - Sat, 20 Jun

17:15 - 06:55

CMB

IXZ

13h 40m

1 stop

14:50 - 02:40

IXZ

CMB

11h 50m

2 stops

₹ 38,282IndiGo

Sat, 13 Jun - Sat, 20 Jun

16:00 - 14:15

CMB

IXZ

22h 15m

2 stops

14:50 - 02:40

IXZ

CMB

11h 50m

2 stops

₹ 39,227Multiple Airlines

Sat, 13 Jun - Sat, 20 Jun

05:00 - 13:00

CMB

IXZ

32h 00m

3 stops

14:50 - 02:40

IXZ

CMB

11h 50m

2 stops

₹ 40,172Multiple Airlines

Sat, 13 Jun - Sat, 20 Jun

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IndiGo flights from Sri Lanka to Southeast Asia

Our best IndiGo deals on Sri Lanka to Southeast Asia flight tickets

IndiGo

13 Jun

CMB17:15Colombo Bandaranaike Intl

13h 40m

1 stop

IXZ06:55Port Blair

20 Jun

IXZ13:35Port Blair

7h 25m

1 stop

CMB21:00Colombo Bandaranaike Intl

₹ 31,665

IndiGo

13 Jun

CMB17:15Colombo Bandaranaike Intl

13h 40m

1 stop

IXZ06:55Port Blair

20 Jun

IXZ14:50Port Blair

11h 50m

2 stops

CMB02:40Colombo Bandaranaike Intl

₹ 38,282

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

ColomboPort Blair

CMB - IXZ

CMBIXZ

Colombo Bandaranaike Intl

Sat 13/6

17:15-06:55

1 stop13h 40m

Port Blair

Sat 20/6

13:35-21:00

1 stop7h 25m

₹ 31,665

ColomboPort Blair

CMB - IXZ

CMBIXZ

Colombo Bandaranaike Intl

Sat 13/6

17:15-06:55

1 stop13h 40m

Port Blair

Sat 20/6

14:50-02:40

2 stops11h 50m

₹ 38,282

ColomboPort Blair

CMB - IXZ

CMBIXZ

Colombo Bandaranaike Intl

Sat 13/6

16:00-14:15

2 stops22h 15m

Port Blair

Sat 20/6

14:50-02:40

2 stops11h 50m

₹ 39,227

ColomboPort Blair

CMB - IXZ

CMBIXZ

Colombo Bandaranaike Intl

Sat 13/6

05:00-13:00

3 stops32h 00m

Port Blair

Sat 20/6

14:50-02:40

2 stops11h 50m

₹ 40,172

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Sri Lanka to Southeast Asia

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 Southeast Asia?

In general, October is the cheapest month to fly from Sri Lanka to Southeast Asia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around ₹ 8,034. If you aren’t able to travel during the month of October, then book flights to Southeast Asia from Sri Lanka during February instead. Flights to Southeast Asia in February, while not as cheap as those in October, still average around ₹ 8,034.

What is the cheapest time of day to depart on your flight to Southeast Asia?

According to our data, the cheapest time of day to fly to Southeast Asia is in the evening. momondo users have found flights departing from Sri Lanka to Southeast Asia in the evening for as low as ₹ 32,719. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are ₹ 54,627 on average. Flights to Southeast Asia from Sri Lanka in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest Sri Lanka to Southeast Asia flight route?

Fly from Colombo Bandaranaike Intl to Bangkok Don Mueang Intl for the best Sri Lanka - Southeast Asia flight prices

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

You are more likely to see cheaper flights to Southeast Asia from Sri Lanka when booking weeks ahead of your departure date. In general, you can expect to find flights to Southeast Asia for around ₹ 27,735 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Southeast Asia from Sri Lanka for as low as ₹ 22,496 on momondo.

Can stopping save me money on Sri Lanka to Southeast Asia flights?

No. A direct flight is the cheapest option for a flight between Sri Lanka to Southeast Asia.

Cheap Sri Lanka to Southeast Asia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Sri Lanka to Southeast Asia

Fastest flight time	13h 40m
Direct flights	None

The fastest flight from Sri Lanka to Southeast Asia takes 13h 40m

There are no direct flights from Sri Lanka to Southeast Asia. There are no popular flight routes from Sri Lanka to Southeast Asia.

Search flight deals

Frequently asked questions about flying from Sri Lanka to Southeast Asia

When did momondo last update prices for flights from Sri Lanka to Southeast Asia?
Prices for flights from Sri Lanka to Southeast Asia are updated daily.
How old do you have to be to fly from Sri Lanka to Southeast Asia?
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 Sri Lanka to Southeast Asia.
What documentation or ID do you need to fly to Southeast Asia?
The travel and health documents you'll need for your trip to Southeast Asia may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Southeast Asia. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Sri Lanka to Southeast Asia?
momondo data reveals that the most frequently booked plane model on the route from Sri Lanka to Southeast Asia is Airbus A320-100/200, representing 34.52% of all bookings. The subsequent popular models are Airbus A330-300 at 11.51%, Airbus A320neo at 6.76%, and Airbus A321neo at 6.73%.

Best airlines flying from Sri Lanka to Southeast Asia

Compare and see reviews for airlines that fly from Sri Lanka to Southeast Asia with momondo

Airline	Rating	Free Cancellation	Price
Thai AirAsia	PriceFrom ₹ 24,537	Free Cancellation	Rating 7.4 241 reviews		Search Thai AirAsia flights

Why use momondo?

Why should I use momondo to find a flight deal from Sri Lanka to Southeast Asia?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Sri Lanka to Southeast Asia . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Sri Lanka to Southeast Asia with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Sri Lanka to Southeast Asia flights to just show those with flexible booking policies.

How can momondo help me find flights from Sri Lanka to Southeast Asia?

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 Sri Lanka to Southeast Asia.

I’m not ready to book a flight from Sri Lanka to Southeast Asia right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Sri Lanka to Southeast Asia 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.