Question 1

What is the cheapest Colombo Bandaranaike Intl to Southeast Asia flight route?

Accepted Answer

Fly from Colombo Bandaranaike Intl to Singapore Changi for the best Colombo Bandaranaike Intl - Southeast Asia flight prices

Question 2

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

Accepted Answer

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 Colombo Bandaranaike Intl Airport to Southeast Asia in the evening for as low as ₹ 25,745. 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 ₹ 43,509 on average. Flights to Southeast Asia from Colombo Bandaranaike Intl Airport in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

Question 3

What is the cheapest month to fly to Southeast Asia?

Accepted Answer

In general, October is the cheapest month to fly from Colombo Bandaranaike Intl Airport to Southeast Asia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around ₹ 23,190. If you aren’t able to travel during the month of October, then book flights to Southeast Asia from Colombo Bandaranaike Intl Airport during November instead. Flights to Southeast Asia in November, while not as cheap as those in October, still average around ₹ 23,714.

Question 4

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

Accepted Answer

The cheapest day to depart from Colombo Bandaranaike Intl Airport to Southeast Asia is on a Monday. Travellers who choose to depart for Southeast Asia on a Monday will often find tickets for as low as ₹ 44,105. The most expensive day to fly to Southeast Asia is Tuesday, with ticket prices averaging around ₹ 56,457.

Question 5

What is the cheapest airline that flies from Colombo Bandaranaike Intl to Southeast Asia?

Accepted Answer

Air India and IndiGo are the most popular carriers operating from Colombo Bandaranaike Intl to Southeast Asia

Question 6

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

Accepted Answer

You are more likely to see cheaper flights to Southeast Asia from Colombo Bandaranaike Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Southeast Asia for around ₹ 25,639 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 Colombo Bandaranaike Intl Airport for as low as ₹ 23,539 on momondo.

Question 7

Can stopping save me money on Colombo Bandaranaike Intl Airport to Southeast Asia flights?

Accepted Answer

No. A direct flight is the cheapest option for a flight between Colombo Bandaranaike Intl Airport to Southeast Asia.

Question 8

What cabin class options are available on Colombo Bandaranaike Intl to Southeast Asia flights?

Accepted Answer

There are 2 cabin classes available to choose from on Colombo Bandaranaike Intl to Southeast Asia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Question 9

When did momondo last update prices for flights from Colombo Bandaranaike Intl Airport to Southeast Asia?

Accepted Answer

Prices for flights from Colombo Bandaranaike Intl Airport to Southeast Asia are refreshed on a daily basis.

Question 10

How many operators does momondo search for flights from Colombo Bandaranaike Intl Airport to Southeast Asia?

Accepted Answer

There is 1 operator available for flights from Colombo Bandaranaike Intl Airport to Southeast Asia as of August 2025.

Question 11

How old do you have to be to fly from Colombo Bandaranaike Intl Airport to Southeast Asia?

Accepted Answer

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 Colombo Bandaranaike Intl Airport to Southeast Asia.

Question 12

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

Accepted Answer

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.

Best price found	₹ 16,216
Fastest flight time	6h 20m
Direct flights	None
Airports in Southeast Asia	1 airport

Airline	Rating	Free Cancellation	Price
Thai AirAsia	PriceFrom ₹ 18,283	Free Cancellation	Rating 7.5 217 reviews		Search Thai AirAsia flights
SriLankan Airlines	PriceFrom ₹ 28,993	Free Cancellation	Rating 6.8 75 reviews		Search SriLankan Airlines flights

Cheap flights from Colombo Bandaranaike Intl Airport to Southeast Asia from ₹ 16,216

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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?

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

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

What is the cheapest Colombo Bandaranaike Intl to Southeast Asia flight route?

Fly from Colombo Bandaranaike Intl to Singapore Changi for the best Colombo Bandaranaike Intl - Southeast Asia flight prices

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

What cabin class options are available on Colombo Bandaranaike Intl to Southeast Asia flights?

There are 2 cabin classes available to choose from on Colombo Bandaranaike Intl to Southeast Asia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Colombo Bandaranaike Intl Airport to Southeast Asia flights?

No. A direct flight is the cheapest option for a flight between Colombo Bandaranaike Intl Airport to Southeast Asia.

What is the cheapest airline that flies from Colombo Bandaranaike Intl to Southeast Asia?

Air India and IndiGo are the most popular carriers operating from Colombo Bandaranaike Intl to Southeast Asia

Cheap Colombo Bandaranaike Intl Airport to Southeast Asia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Colombo Bandaranaike Intl Airport to Southeast Asia

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When did momondo last update prices for flights from Colombo Bandaranaike Intl Airport to Southeast Asia?

How many operators does momondo search for flights from Colombo Bandaranaike Intl Airport to Southeast Asia?

How old do you have to be to fly from Colombo Bandaranaike Intl Airport to Southeast Asia?

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

What is the most popular plane model from Colombo Bandaranaike Intl Airport to Southeast Asia?

Best airlines flying from Colombo Bandaranaike Intl Airport to Southeast Asia

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

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