If weather is an important factor for your trip to Colombo, 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).

In terms of precipitation, rainfall in Colombo 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 Colombo when rainfall is around 60.0 mm.

Direct flights to Colombo

Find flight deals to Colombo

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights to Colombo
Explore the most affordable flight options available to Colombo. Find the lowest fares based on data from user searches, with prices last updated on 1 September 2026.

Thu 26/1120:10 -

Nonstop3h 20m

Sat 28/1123:10 -

Nonstop3h 25m

Deal found 1/9฿11,101

Tue 5/120:10 -

Nonstop3h 20m

Tue 12/123:10 -

Nonstop3h 25m

Deal found 31/8฿11,234

Wed 18/1120:10 -

Nonstop3h 20m

Thu 26/1123:10 -

Nonstop3h 25m

Deal found 29/8฿11,333

Tue 23/220:10 -

Nonstop3h 20m

Mon 1/323:10 -

Nonstop3h 25m

Deal found 30/8฿11,366

Sun 13/920:25 -

Nonstop3h 20m

Sat 19/923:15 -

Nonstop3h 35m

Deal found 1/9฿11,433

Mon 14/920:25 -

Nonstop3h 20m

Mon 21/923:15 -

Nonstop3h 35m

Deal found 1/9฿11,466

Fri 25/920:25 -

Nonstop3h 20m

Sat 3/1023:15 -

Nonstop3h 35m

Deal found 1/9฿11,499

Tue 12/120:10 -

Nonstop3h 20m

Wed 20/123:10 -

Nonstop3h 25m

Deal found 1/9฿11,533

Fri 29/120:10 -

Nonstop3h 20m

Fri 12/223:10 -

Nonstop3h 25m

Deal found 30/8฿11,566

Sat 26/920:25 -

Nonstop3h 20m

Sat 3/1023:15 -

Nonstop3h 35m

Deal found 28/8฿11,599

Wed 13/120:10 -

Nonstop3h 20m

Sat 23/123:10 -

Nonstop3h 25m

Deal found 1/9฿11,632

Thu 29/1020:10 -

Nonstop3h 20m

Wed 4/1123:10 -

Nonstop3h 25m

Deal found 30/8฿11,666

Best flights to Colombo
Discover carefully curated flight deals to Colombo that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 1 September 2026.

Thu 26/1120:10 -

Nonstop3h 20m

Sat 28/1123:10 -

Nonstop3h 25m

Deal found 1/9฿11,101

Tue 23/213:55 -

Nonstop3h 30m

Sun 14/307:30 -

Nonstop3h 35m

Deal found 30/8฿12,596

Wed 30/921:40 -

Nonstop3h 45m

Tue 6/1000:55 -

Nonstop3h 45m

Deal found 31/8฿12,663

Wed 18/1120:10 -

Nonstop3h 20m

Thu 26/1123:10 -

Nonstop3h 25m

Deal found 29/8฿11,333

Sun 13/920:25 -

Nonstop3h 20m

Sat 19/923:15 -

Nonstop3h 35m

Deal found 1/9฿11,433

Mon 11/121:55 -

Nonstop3h 36m

Sun 17/101:00 -

Nonstop3h 40m

Deal found 29/8฿12,829

Tue 5/113:55 -

Nonstop3h 30m

Sun 17/107:30 -

Nonstop3h 35m

Deal found 29/8฿13,061

Sat 26/920:25 -

Nonstop3h 20m

Sat 3/1023:15 -

Nonstop3h 35m

Deal found 28/8฿11,599

Thu 1/1021:40 -

Nonstop3h 45m

Fri 2/1000:55 -

Nonstop3h 45m

Deal found 1/9฿12,962

Mon 25/108:10 -

Nonstop3h 30m

Sun 14/207:30 -

Nonstop3h 35m

Deal found 28/8฿13,095

Mon 14/920:25 -

Nonstop3h 20m

Sat 19/923:15 -

Nonstop3h 35m

Deal found 31/8฿11,699

Thu 22/1007:45 -

Nonstop3h 20m

Fri 30/1001:15 -

Nonstop3h 35m

Deal found 28/8฿13,095

Best time to book a flight to Colombo

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

TH1-LK1

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.

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

Thu 26/11

20:10-22:00

Nonstop3h 20m

Colombo Bandaranaike Intl

Sat 28/11

23:10-04:05

Nonstop3h 25m

฿11,101

BangkokColombo

DMK Bangkok Don Mueang Intl - CMB Colombo Bandaranaike Intl

DMKCMB

Bangkok Don Mueang Intl

Wed 18/11

20:10-22:00

Nonstop3h 20m

Colombo Bandaranaike Intl

Thu 26/11

23:10-04:05

Nonstop3h 25m

฿11,333

BangkokColombo

DMK Bangkok Don Mueang Intl - CMB Colombo Bandaranaike Intl

DMKCMB

Bangkok Don Mueang Intl

Sun 13/9

20:25-22:15

Nonstop3h 20m

Colombo Bandaranaike Intl

Sat 19/9

23:15-04:20

Nonstop3h 35m

฿11,433

BangkokColombo

DMK Bangkok Don Mueang Intl - CMB Colombo Bandaranaike Intl

DMKCMB

Bangkok Don Mueang Intl

Thu 8/10

20:25-22:15

Nonstop3h 20m

Colombo Bandaranaike Intl

Sat 17/10

23:15-04:20

Nonstop3h 35m

฿11,533

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

Sat 3/10

23:15-04:20

Nonstop3h 35m

฿11,599

BangkokColombo

DMK Bangkok Don Mueang Intl - CMB Colombo Bandaranaike Intl

DMKCMB

Bangkok Don Mueang Intl

Mon 14/9

20:25-22:15

Nonstop3h 20m

Colombo Bandaranaike Intl

Sat 19/9

23:15-04:20

Nonstop3h 35m

฿11,699

BangkokColombo

DMK Bangkok Don Mueang Intl - CMB Colombo Bandaranaike Intl

DMKCMB

Bangkok Don Mueang Intl

Thu 22/10

20:25-22:15

Nonstop3h 20m

Colombo Bandaranaike Intl

Sat 31/10

23:10-04:05

Nonstop3h 25m

฿11,699

BangkokColombo

DMK Bangkok Don Mueang Intl - CMB Colombo Bandaranaike Intl

DMKCMB

Bangkok Don Mueang Intl

Thu 22/10

20:25-22:15

Nonstop3h 20m

Colombo Bandaranaike Intl

Thu 5/11

23:10-04:05

Nonstop3h 25m

฿11,832

BangkokColombo

DMK Bangkok Don Mueang Intl - CMB Colombo Bandaranaike Intl

DMKCMB

Bangkok Don Mueang Intl

Mon 21/9

20:25-22:15

Nonstop3h 20m

Colombo Bandaranaike Intl

Mon 28/9

23:15-04:20

Nonstop3h 35m

฿11,931

BangkokColombo

DMK Bangkok Don Mueang Intl - CMB Colombo Bandaranaike Intl

DMKCMB

Bangkok Don Mueang Intl

Sun 11/10

20:25-22:15

Nonstop3h 20m

Colombo Bandaranaike Intl

Wed 14/10

23:15-04:20

Nonstop3h 35m

฿11,998

Flights are sorted by cheapest return flights first.

Deals found on 31/8

Showing 1-10 of 44 resultsSorted by cheapest first

...

Reviews of airlines flying non-stop to Colombo

Read reviews from past customers who have flown Thai Airways,Thai AirAsia, andศรีลังกาแอร์ไลน์ to Sri Lanka. You can also see how each airline compares 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

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This is the cheapest price on a non-stop flight to Colombo found by a Cheapflights user in the last 72 hours by searching for a flight departing on 25/11. Fares are subject to change and may not be available on all flights or dates of travel.

Find flight deals to Colombo

Cheapest flights to Colombo
Explore the most affordable flight options available to Colombo. Find the lowest fares based on data from user searches, with prices last updated on 1 September 2026.

Explore the most affordable flight options available to Colombo. Find the lowest fares based on data from user searches, with prices last updated on 1 September 2026.

Best flights to Colombo
Discover carefully curated flight deals to Colombo that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 1 September 2026.

Discover carefully curated flight deals to Colombo that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 1 September 2026.

Last-minute flights to Colombo
Discover last-minute flight deals to Colombo. Data last updated 1 September 2026 and is based on user searches.

Discover last-minute flight deals to Colombo. Data last updated 1 September 2026 and is based on user searches.

One-way flights to Colombo
Search for one-way flight options to Colombo. Find affordable one-way fares based on user searches. Data last updated 1 September 2026.

Search for one-way flight options to Colombo. Find affordable one-way fares based on user searches. Data last updated 1 September 2026.

Best time to book a flight to Colombo

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

Cheapflights Fare Finder

Use the filters below to find and compare direct flights to Colombo that are best for you.

Reviews of airlines flying non-stop to Colombo

Read reviews from past customers who have flown Thai Airways,Thai AirAsia, andศรีลังกาแอร์ไลน์ to Sri Lanka. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

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.

Direct flights to Asia

Book a non-stop flight to one of these popular destinations located in Asia.

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Consider flying direct from one of these origins located in Sri Lanka.

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฿5,384+ Direct flights to Colombo

This is the cheapest price on a non-stop flight to Colombo found by a Cheapflights user in the last 72 hours by searching for a flight departing on 25/11. Fares are subject to change and may not be available on all flights or dates of travel.

Find flight deals to Colombo

Cheapest flights to ColomboExplore the most affordable flight options available to Colombo. Find the lowest fares based on data from user searches, with prices last updated on 1 September 2026.

Explore the most affordable flight options available to Colombo. Find the lowest fares based on data from user searches, with prices last updated on 1 September 2026.

Best flights to ColomboDiscover carefully curated flight deals to Colombo that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 1 September 2026.

Discover carefully curated flight deals to Colombo that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 1 September 2026.

Last-minute flights to ColomboDiscover last-minute flight deals to Colombo. Data last updated 1 September 2026 and is based on user searches.

Discover last-minute flight deals to Colombo. Data last updated 1 September 2026 and is based on user searches.

One-way flights to ColomboSearch for one-way flight options to Colombo. Find affordable one-way fares based on user searches. Data last updated 1 September 2026.

Search for one-way flight options to Colombo. Find affordable one-way fares based on user searches. Data last updated 1 September 2026.

Best time to book a flight to Colombo

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

Cheapflights Fare Finder

Use the filters below to find and compare direct flights to Colombo that are best for you.

Reviews of airlines flying non-stop to Colombo

Read reviews from past customers who have flown Thai Airways,Thai AirAsia, andศรีลังกาแอร์ไลน์ to Sri Lanka. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

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.

Direct flights to Asia

Book a non-stop flight to one of these popular destinations located in Asia.

Airlines flying direct to Colombo

Consider these flights with airlines flying direct to Colombo.

Direct flights from Sri Lanka

Consider flying direct from one of these origins located in Sri Lanka.

100% Free

Book With Flexibility

Travel Smart

Cheapest flights to Colombo
Explore the most affordable flight options available to Colombo. Find the lowest fares based on data from user searches, with prices last updated on 1 September 2026.

Best flights to Colombo
Discover carefully curated flight deals to Colombo that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 1 September 2026.

Last-minute flights to Colombo
Discover last-minute flight deals to Colombo. Data last updated 1 September 2026 and is based on user searches.

One-way flights to Colombo
Search for one-way flight options to Colombo. Find affordable one-way fares based on user searches. Data last updated 1 September 2026.