Cheap flights from Bangkok to Colombo

Flights starting at $150. Choose between SriLankan Airlines, AirAsia, or IndiGo Airlines to find the best price.

One search, all the flights

We find you the best flight deals and travel hacks so that you can choose how to book.

Rise above all travel anxieties

With the Kiwi.com Guarantee we have your back with whatever happens.

Trusted by millions

Join over 10 million yearly travellers booking with ease.

Key info about flying to Colombo

Depart from
Suvarnabhumi
Arrive to
Bandaranaike International
Average flights per week
400
Flight distance
2386 km
Worth visiting
Sigiriya - Sri Lanka - Ancient City of Polonnaruwa - World's End, Sri Lanka - Galle Fort - Tooth Temple in Kandy, Sri Lanka

Great deals from Bangkok to Colombo

Prices updated:

Prices updated:

Weekly direct flights

Discover the top airlines offering direct flights from Bangkok to Colombo in the next month. You’ll find the number of daily direct flights per airline in the chart.

AirlineSun 30.03Mon 31.03Tue 01.04Wed 02.04Thu 03.04Fri 04.04Sat 05.04
---------------14
---------------11
---------------11
Weekly flights: 9 totalDaily flights: 1.29 averageMost flights: Saturday 4 flights
AirlineSun 06.04Mon 07.04Tue 08.04Wed 09.04Thu 10.04Fri 11.04Sat 12.04
2444134
1111111
1111111
Weekly flights: 36 totalDaily flights: 5.14 averageMost flights: Monday 4 flights
AirlineSun 13.04Mon 14.04Tue 15.04Wed 16.04Thu 17.04Fri 18.04Sat 19.04
2424142
1111111
11111---1
Weekly flights: 32 totalDaily flights: 4.57 averageMost flights: Monday 4 flights
AirlineSun 20.04Mon 21.04Tue 22.04Wed 23.04Thu 24.04Fri 25.04Sat 26.04
1432122
1111111
1---11111
Weekly flights: 28 totalDaily flights: 4 averageMost flights: Monday 4 flights

Check-in for a flight from Bangkok to Colombo

NameCarrier codeIATA CodePassport needed during booking
SriLankan AirlinesALKULYes
AirAsiaAXMAKNo
IndiGo AirlinesIGO6EYes
Thai AirwaysTHATGNo
Air India LimitedAICAIYes

Weather in Colombo

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January30°C23°C
February31°C23°C
March31°C25°C
April31°C26°C
May30°C26°C
June29°C25°C
July29°C25°C
August28°C25°C
September29°C25°C
October29°C25°C
November29°C24°C
December29°C24°C
Hottest Month
31°C
March
Coldest month
23°C
January
Sunny days
165
days per year

14 day forecast

Sunday
30 Mar
89%
30°C26°C
6 Apr
83%
30°C27°C
Monday
31 Mar
87%
29°C25°C
7 Apr
81%
30°C28°C
Tuesday
1 Apr
86%
30°C26°C
8 Apr
87%
31°C28°C
Wednesday
2 Apr
85%
30°C26°C
9 Apr
87%
30°C27°C
Thursday
3 Apr
82%
30°C26°C
10 Apr
85%
30°C27°C
Friday
4 Apr
60%
30°C26°C
11 Apr
87%
30°C27°C
Saturday
5 Apr
30°C27°C
12 Apr
88%
30°C28°C
Travelers usually depart from Suvarnabhumi, or Don Mueang International when they travel from Bangkok to Colombo. The distance between Bangkok and Colombo is 2386 km. The most popular airlines for this route are SriLankan Airlines, AirAsia, IndiGo Airlines, Thai Airways, and Air India Limited. Bangkok and Colombo have 400 direct flights per week. When you arrive at Colombo, consider visiting Sigiriya - Sri Lanka, Ancient City of Polonnaruwa, World's End, Sri Lanka, Galle Fort, and Tooth Temple in Kandy, Sri Lanka.

Frequently asked questions

How long does it take to travel from Bangkok to Colombo?
What is the flight distance between Bangkok and Colombo?
What airlines offer nonstop (direct) flights between Bangkok and Colombo?
What are the most popular routes to and from Bangkok?
What are the most popular routes to and from Colombo?
Which airports are there in Bangkok?
What airports are near Bangkok?
What airports are near Colombo?
Which airlines fly between Bangkok and Colombo?
When’s the best time to travel between Bangkok and Colombo?
What flights operate between Bangkok and Colombo?
How many airports are there near Bangkok?
How many airports are there near Colombo?
What time do nonstop (direct) flights between Bangkok and Colombo depart?
What time do nonstop (direct) flights between Bangkok and Colombo arrive?
What time do flights between Bangkok and Colombo depart?
What time do flights between Bangkok and Colombo arrive?

Explore alternative trips

Flights from Bangkok

Flights to Colombo

Popular routes

The nearest countries with flights to Colombo

Here is a list of countries people are flying from

Other destination countries from Bangkok

Here is a list of countries people are flying to
Find the best connection from Bangkok to Colombo
Search flights

Get more out of Kiwi.com with our mobile application

Download boarding passes

One-click booking

Get exclusive offers and prices

Mobile trip notifications


We hack the system,
you fly for less