Can I find cheaper flights to Sri Lanka if I am willing to have stopovers?

Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Sri Lanka on Cheapflights that require 1 or 2 stops for potential cost savings.

What is the best airline to fly to Sri Lanka?

Based on reviews from Cheapflights users, Thai AirAsia is rated the highest out of the airlines that fly to Sri Lanka.

What is the cheapest airport to fly to in Sri Lanka?

Colombo Bandaranaike Intl is currently the cheapest airport to fly to in Sri Lanka. One-way flights to Colombo Bandaranaike Intl typically cost ฿5,706, while return flights cost around ฿12,539.

How much is a return flight to Sri Lanka?

A return flight to Sri Lanka will typically cost around ฿14,449, however they can be found for as little as ฿12,539.

Where does the fastest flight to Sri Lanka depart from?

For those looking to save time traveling to Sri Lanka, Bangkok offers the quickest one-way flight (3 hours 20 minutes).

Does Colombo Bandaranaike Intl have rental cars?

Yes. Those touching down at Colombo Bandaranaike Intl can take advantage of the car hire services offered upon their arrival.

Are there hotels close to Colombo Bandaranaike Intl?

Yes. Colombo Bandaranaike Intl has hotels nearby for those requiring accommodations. Bleu Pearl in Katunayake Srilanka is the closest property to Colombo Bandaranaike Intl (0.0 km away from Colombo Bandaranaike Intl).

฿5,068+ Cheap Flights to Sri Lanka

Flights to Sri Lanka in 2026

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

Cheapest flights to Sri Lanka
Explore the most affordable flight options available to Sri Lanka. Find the lowest fares based on data from user searches, with prices last updated on 4 September 2026.

Sun 11/1014:45 -

1 stop25h 50m

Tue 13/1005:00 -

1 stop10h 25m

Deal found 4/9฿10,695

Mon 14/920:25 -

Nonstop3h 20m

Sun 20/923:15 -

Nonstop3h 35m

Deal found 2/9฿10,793

Mon 7/920:25 -

Nonstop3h 20m

Sun 13/923:15 -

Nonstop3h 35m

Deal found 31/8฿10,826

Mon 9/1120:10 -

Nonstop3h 20m

Tue 24/1123:10 -

Nonstop3h 25m

Deal found 3/9฿10,892

Mon 7/920:25 -

Nonstop3h 20m

Mon 14/923:15 -

Nonstop3h 35m

Deal found 31/8฿11,057

Wed 18/1120:10 -

Nonstop3h 20m

Mon 23/1123:10 -

Nonstop3h 25m

Deal found 2/9฿11,122

Best flights to Sri Lanka
Discover carefully curated flight deals to Sri Lanka that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 4 September 2026.

Sat 14/1120:50 -

1 stop29h 20m

Fri 27/1101:55 -

1 stop15h 05m

Deal found 4/9฿13,525

Wed 30/913:45 -

1 stop8h 30m

Mon 5/1021:45 -

1 stop9h 00m

Deal found 4/9฿14,216

Wed 28/1017:05 -

1 stop8h 00m

Sun 1/1111:20 -

1 stop27h 15m

Deal found 30/8฿15,466

Sun 13/1220:10 -

Nonstop3h 20m

Thu 28/110:25 -

1 stop7h 15m

Deal found 3/9฿16,420

Tue 1/1218:35 -

2 stops53h 00m

Sat 12/1223:05 -

1 stop18h 30m

Deal found 4/9฿18,329

Sun 13/1214:20 -

1 stop11h 50m

Wed 27/101:55 -

1 stop9h 45m

Deal found 1/9฿13,854

Sat 3/1013:45 -

1 stop8h 30m

Mon 5/1021:45 -

1 stop9h 00m

Deal found 4/9฿14,512

Tue 22/918:00 -

1 stop28h 15m

Mon 28/921:45 -

1 stop13h 25m

Deal found 31/8฿14,775

Mon 14/913:30 -

2 stops22h 05m

Sun 20/911:15 -

2 stops22h 25m

Deal found 3/9฿32,611

Wed 23/917:15 -

1 stop7h 10m

Mon 28/900:05 -

1 stop14h 45m

Deal found 31/8฿17,013

Mon 21/918:05 -

2 stops55h 00m

Sun 27/900:35 -

1 stop16h 25m

Deal found 2/9฿16,750

Mon 30/1115:05 -

2 stops32h 30m

Thu 17/1223:05 -

1 stop14h 20m

Deal found 31/8฿18,954

Sat 14/1113:40 -

1 stop8h 35m

Sat 12/1221:45 -

1 stop11h 50m

Deal found 3/9฿16,552

Thu 24/921:00 -

1 stop29h 40m

Wed 30/900:35 -

1 stop17h 55m

Deal found 31/8฿16,881

Wed 23/909:15 -

1 stop13h 00m

Wed 30/921:45 -

1 stop9h 00m

Deal found 2/9฿17,079

Fri 27/1120:05 -

1 stop27h 30m

Thu 3/1223:05 -

2 stops37h 30m

Deal found 4/9฿21,488

Thu 1/1017:15 -

1 stop7h 10m

Fri 2/1011:20 -

1 stop10h 15m

Deal found 4/9฿21,686

Sun 20/918:00 -

1 stop28h 15m

Fri 2/1021:45 -

1 stop17h 25m

Deal found 31/8฿17,441

Wed 30/912:10 -

2 stops23h 35m

Wed 7/1011:15 -

2 stops22h 25m

Deal found 2/9฿32,611

Find flight deals to Sri Lanka

Return from	฿10,695
One-way from	฿5,068
Popular in	May
Cheapest in	November
Average price	฿12,439

Air India
11/10-13/10
2 total stops
36h 15m total
Bangkok to Colombo

Search Deals

Thai AirAsia
20/9-31/12
Nonstop
3h 20m total
Bangkok to Sri Lanka

Search Deals

Highest demand for flights based on searches. 12% potential increase in price (฿1,719 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (฿202 potential savings vs. average return price).

Search Deals

Average for return flights in September 2026

Search Deals

Fly from

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

BangkokColombo

DMK Bangkok Don Mueang Intl - CMB Colombo Bandaranaike Intl

DMKCMB

Bangkok Don Mueang Intl

Sat 26/9

20:25-22:15

Nonstop3h 20m

Colombo Bandaranaike Intl

Wed 31/12

00:00-01:30

Nonstop0h 00m

฿5,594

BangkokColombo

BKK Bangkok Suvarnabhumi - CMB Colombo Bandaranaike Intl

BKKCMB

Bangkok Suvarnabhumi

Sat 14/11

20:50-00:40

1 stop29h 20m

Colombo Bandaranaike Intl

Fri 27/11

01:55-18:30

1 stop15h 05m

฿13,525

BangkokColombo

BKK Bangkok Suvarnabhumi - CMB Colombo Bandaranaike Intl

BKKCMB

Bangkok Suvarnabhumi

Sun 13/12

14:20-00:40

1 stop11h 50m

Colombo Bandaranaike Intl

Wed 27/1

01:55-13:10

1 stop9h 45m

฿13,854

BangkokColombo

DMK Bangkok Don Mueang Intl - CMB Colombo Bandaranaike Intl

DMKCMB

Bangkok Don Mueang Intl

Wed 30/9

13:45-20:45

1 stop8h 30m

Colombo Bandaranaike Intl

Mon 5/10

21:45-08:15

1 stop9h 00m

฿14,216

BangkokColombo

DMK Bangkok Don Mueang Intl - CMB Colombo Bandaranaike Intl

DMKCMB

Bangkok Don Mueang Intl

Sat 3/10

13:45-20:45

1 stop8h 30m

Colombo Bandaranaike Intl

Mon 5/10

21:45-08:15

1 stop9h 00m

฿14,512

BangkokColombo

DMK Bangkok Don Mueang Intl - CMB Colombo Bandaranaike Intl

DMKCMB

Bangkok Don Mueang Intl

Tue 22/9

18:00-20:45

1 stop28h 15m

Colombo Bandaranaike Intl

Mon 28/9

21:45-12:40

1 stop13h 25m

฿14,775

BangkokColombo

BKK Bangkok Suvarnabhumi - CMB Colombo Bandaranaike Intl

BKKCMB

Bangkok Suvarnabhumi

Wed 28/10

17:05-23:35

1 stop8h 00m

Colombo Bandaranaike Intl

Sun 1/11

11:20-16:05

1 stop27h 15m

฿15,466

BangkokColombo

DMK Bangkok Don Mueang Intl - CMB Colombo Bandaranaike Intl

DMKCMB

Bangkok Don Mueang Intl

Sun 13/12

20:10-22:00

Nonstop3h 20m

Colombo Bandaranaike Intl

Thu 28/1

10:25-19:10

1 stop7h 15m

฿16,420

BangkokColombo

DMK Bangkok Don Mueang Intl - CMB Colombo Bandaranaike Intl

DMKCMB

Bangkok Don Mueang Intl

Sat 14/11

13:40-20:45

1 stop8h 35m

Colombo Bandaranaike Intl

Sat 12/12

21:45-11:05

1 stop11h 50m

฿16,552

BangkokColombo

BKK Bangkok Suvarnabhumi - CMB Colombo Bandaranaike Intl

BKKCMB

Bangkok Suvarnabhumi

Mon 21/9

18:05-23:35

2 stops55h 00m

Colombo Bandaranaike Intl

Sun 27/9

00:35-18:30

1 stop16h 25m

฿16,750

Flights are sorted by cheapest return flights first.

Deals found on 4/9

Showing 1-10 of 20 resultsSorted by cheapest first

Best time to book a flight to Sri Lanka

Have a flexible travel schedule? Discover the best time to fly to Sri Lanka with our price prediction graph.

DMK-CMB

BKK-CMB

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 to Sri Lanka

TH1-LK0

DMK-CMB

BKK-CMB

How long is the flight to Sri Lanka?

On average, a flight from Bangkok to Sri Lanka takes 11 hours 28 minutes. Flights to Sri Lanka from other popular cities in Thailand will vary in length. Below are a few examples of popular routes and their flight times.

Weekly flight availability to Sri Lanka

The most flights from Bangkok to Sri Lanka are scheduled on a Wednesday (14 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (7 on average).

What are the most popular airlines that fly to Sri Lanka?

The most popular airlines flying from Bangkok to Sri Lanka are Thai AirAsia, ศรีลังกาแอร์ไลน์ and Thai Airways.

What are the cheapest airlines that fly to Sri Lanka?

The cheapest airlines flying from Bangkok to Sri Lanka are Thai AirAsia, ศรีลังกาแอร์ไลน์ and Thai Airways.

Rainfall in Sri Lanka by month

In terms of precipitation, rainfall in Sri Lanka ranges from 60.0 - 350.0 mm per month. October is typically the wettest month, when rainfall can reach 350.0 mm. February is typically the driest time to visit Sri Lanka when rainfall is around 60.0 mm.

Temperature in Sri Lanka by month

If weather is an important factor for your trip to Sri Lanka, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 27.0 C).

When is the best time to book a flight to Sri Lanka?

To ensure you get the cheapest price possible for a flight to Sri Lanka, you should look to book at least 17 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Reviews of airlines servicing Sri Lanka

Read through reviews of airlines serving Sri Lanka, such as Thai Airways,Thai AirAsia, andศรีลังกาแอร์ไลน์. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Thai Airways

7.9

Good

418 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Virendra,Jan 2026

DEL - BKK

Having required wheel chair assistance, I received amazing service from the ground and cabin staff. Everything was a breeze. Flight was comfortable but the entertainment system was quite dated. The chicken noodles served was amazing

Thai Airways

7.9

Good

418 reviews

Thai Airways

7.9

Good

418 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Virendra,Jan 2026

DEL - BKK

Thai AirAsia

7.4

Good

247 reviews

Thai Airways

7.9

Good

418 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Virendra,Jan 2026

DEL - BKK

ศรีลังกาแอร์ไลน์

6.8

Okay

87 reviews

Thai Airways

7.9

Good

418 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Virendra,Jan 2026

DEL - BKK

FAQs about flying to Sri Lanka

Can I find cheaper flights to Sri Lanka if I am willing to have stopovers?
Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Sri Lanka on Cheapflights that require 1 or 2 stops for potential cost savings.
What is the best airline to fly to Sri Lanka?
Based on reviews from Cheapflights users, Thai AirAsia is rated the highest out of the airlines that fly to Sri Lanka.
What is the cheapest airport to fly to in Sri Lanka?
Colombo Bandaranaike Intl is currently the cheapest airport to fly to in Sri Lanka. One-way flights to Colombo Bandaranaike Intl typically cost ฿5,706, while return flights cost around ฿12,539.
How much is a return flight to Sri Lanka?
A return flight to Sri Lanka will typically cost around ฿14,449, however they can be found for as little as ฿12,539.
Where does the fastest flight to Sri Lanka depart from?
For those looking to save time traveling to Sri Lanka, Bangkok offers the quickest one-way flight (3 hours 20 minutes).
Does Colombo Bandaranaike Intl have rental cars?
Yes. Those touching down at Colombo Bandaranaike Intl can take advantage of the car hire services offered upon their arrival.
Are there hotels close to Colombo Bandaranaike Intl?
Yes. Colombo Bandaranaike Intl has hotels nearby for those requiring accommodations. Bleu Pearl in Katunayake Srilanka is the closest property to Colombo Bandaranaike Intl (0.0 km away from Colombo Bandaranaike Intl).

See more FAQs

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How does Cheapflights help users find flights to Sri Lanka?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Sri Lanka today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets to Sri Lanka?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights to Sri Lanka.

Can Cheapflights find flights to Sri Lanka with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights to Sri Lanka flexibly with Cheapflights today.

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฿5,068+ Cheap flights to Sri Lanka

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 20/9. Fares are subject to change and may not be available on all flights or dates of travel.

Flights to Sri Lanka in 2026

Cheapest flights to Sri LankaExplore the most affordable flight options available to Sri Lanka. Find the lowest fares based on data from user searches, with prices last updated on 4 September 2026.

Explore the most affordable flight options available to Sri Lanka. Find the lowest fares based on data from user searches, with prices last updated on 4 September 2026.

Best flights to Sri LankaDiscover carefully curated flight deals to Sri Lanka that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 4 September 2026.

Discover carefully curated flight deals to Sri Lanka that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 4 September 2026.

Direct flights to Sri LankaExplore direct flight options to Sri Lanka based on user searches, and compare prices and availability for your desired travel dates. Data last updated 4 September 2026.

Explore direct flight options to Sri Lanka based on user searches, and compare prices and availability for your desired travel dates. Data last updated 4 September 2026.

Last-minute flights to Sri LankaDiscover last-minute flight deals to Sri Lanka. Data last updated 4 September 2026 and is based on user searches.

Discover last-minute flight deals to Sri Lanka. Data last updated 4 September 2026 and is based on user searches.

One-way flights to Sri LankaSearch for one-way flight options to Sri Lanka. Find affordable one-way fares based on user searches. Data last updated 4 September 2026.

Search for one-way flight options to Sri Lanka. Find affordable one-way fares based on user searches. Data last updated 4 September 2026.

Find flight deals to Sri Lanka

Return from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights to Sri Lanka that are best for you.

Best time to book a flight to Sri Lanka

Have a flexible travel schedule? Discover the best time to fly to Sri Lanka with our price prediction graph.

Cheapflights Insights

How long is the flight to Sri Lanka?

On average, a flight from Bangkok to Sri Lanka takes 11 hours 28 minutes. Flights to Sri Lanka from other popular cities in Thailand will vary in length. Below are a few examples of popular routes and their flight times.

Weekly flight availability to Sri Lanka

The most flights from Bangkok to Sri Lanka are scheduled on a Wednesday (14 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (7 on average).

What are the most popular airlines that fly to Sri Lanka?

The most popular airlines flying from Bangkok to Sri Lanka are Thai AirAsia, ศรีลังกาแอร์ไลน์ and Thai Airways.

What are the cheapest airlines that fly to Sri Lanka?

The cheapest airlines flying from Bangkok to Sri Lanka are Thai AirAsia, ศรีลังกาแอร์ไลน์ and Thai Airways.

Rainfall in Sri Lanka by month

Plan your trip to Sri Lanka by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Sri Lanka ranges from 60.0 - 350.0 mm per month. October is typically the wettest month, when rainfall can reach 350.0 mm. February is typically the driest time to visit Sri Lanka when rainfall is around 60.0 mm.

Temperature in Sri Lanka by month

Plan your trip to Sri Lanka by taking into account the average temperature totals by month.

When is the best time to book a flight to Sri Lanka?

To ensure you get the cheapest price possible for a flight to Sri Lanka, you should look to book at least 17 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Reviews of airlines servicing Sri Lanka

FAQs about flying to Sri Lanka

Can I find cheaper flights to Sri Lanka if I am willing to have stopovers?

What is the best airline to fly to Sri Lanka?

What is the cheapest airport to fly to in Sri Lanka?

How much is a return flight to Sri Lanka?

Where does the fastest flight to Sri Lanka depart from?

Does Colombo Bandaranaike Intl have rental cars?

Are there hotels close to Colombo Bandaranaike Intl?

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.

Find flights to Sri Lanka

Select your preferred flight destination in Sri Lanka from the list below.

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Check out other popular destinations found by fellow travellers in 2026

Fly from these popular Sri Lanka cities

These are the most popular flight origins in Sri Lanka at this time.

Complete your trip

Complete your trip to Sri Lanka by booking a hire car and/or hotel room.

Browse our most popular destinations

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Find flights to Sri Lanka, based on your preferred cabin class, be it economy, premium economy, business, or first class.

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Can Cheapflights find flights to Sri Lanka with no change fees?

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Cheapest flights to Sri Lanka
Explore the most affordable flight options available to Sri Lanka. Find the lowest fares based on data from user searches, with prices last updated on 4 September 2026.

Best flights to Sri Lanka
Discover carefully curated flight deals to Sri Lanka that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 4 September 2026.

Direct flights to Sri Lanka
Explore direct flight options to Sri Lanka based on user searches, and compare prices and availability for your desired travel dates. Data last updated 4 September 2026.

Last-minute flights to Sri Lanka
Discover last-minute flight deals to Sri Lanka. Data last updated 4 September 2026 and is based on user searches.

One-way flights to Sri Lanka
Search for one-way flight options to Sri Lanka. Find affordable one-way fares based on user searches. Data last updated 4 September 2026.