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Colombo To Bangkok Flights

  • One-Way
  • Round-Trip
  • Multi-City

From

Indira Gandhi International Airport

To

Chhatrapati Shivaji International Airport

DEPARTURE DATE

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Friday

Return Date

Book a round trip
to save more

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TRAVELLER & CLASS

1 Traveller

Economy

August
September
October
November
December
January
February
March
April

October is by far the best month, wherein you can get cheapest flights for Colombo to Bangkok. Meanwhile, August is perceived as the expensive month due to the varying factors. That’s why it’s highly advised to make advanced online flight booking to save huge amounts of money.

disclDisclaimer - All the above-mentioned fares were found within last 48 hrs. The displayed fares are based on historical data and are subject to change. The fares cannot be guaranteed at the time of booking.

Best Flight From Colombo To Bangkok

Cheapest
Thai Airways
Thai Airways

CMB

00:55

Colombo

Bandaranaike International Colombo Airport

Sun , 31 Aug 2025

03h 45m
ellipse
Non Stop

BKK

06:10

Bangkok

Suvarnabhumi Airport

Sun, 31 Aug 2025

£244
Air India
Air India

CMB

08:20

Colombo

Bandaranaike International Colombo Airport

Sun , 31 Aug 2025

10h 35m
ellipse
1 Stop

BKK

20:25

Bangkok

Suvarnabhumi Airport

Sun, 31 Aug 2025

£268
SriLankan Airlines
SriLankan Airlines

CMB

01:10

Colombo

Bandaranaike International Colombo Airport

Sun , 31 Aug 2025

03h 35m
ellipse
Non Stop

BKK

06:15

Bangkok

Suvarnabhumi Airport

Sun, 31 Aug 2025

£273
Air India
Air India

CMB

16:00

Colombo

Bandaranaike International Colombo Airport

Sun , 31 Aug 2025

20h 05m
ellipse
1 Stop

BKK

13:35

Bangkok

Suvarnabhumi Airport

Mon, 01 Sep 2025

£310
China Eastern Airlines
China Eastern Airlines

CMB

22:10

Colombo

Bandaranaike International Colombo Airport

Sun , 31 Aug 2025

13h 15m
ellipse
1 Stop

BKK

12:55

Bangkok

Suvarnabhumi Airport

Mon, 01 Sep 2025

£338
Cathay Pacific airways
Cathay Pacific airways

CMB

00:50

Colombo

Bandaranaike International Colombo Airport

Sun , 31 Aug 2025

21h 30m
ellipse
1 Stop

BKK

23:50

Bangkok

Suvarnabhumi Airport

Sun, 31 Aug 2025

£362
Cathay Pacific airways
Cathay Pacific airways

CMB

00:50

Colombo

Bandaranaike International Colombo Airport

Sun , 31 Aug 2025

11h 40m
ellipse
1 Stop

BKK

14:00

Bangkok

Suvarnabhumi Airport

Sun, 31 Aug 2025

£363
Singapore Airlines
Singapore Airlines

CMB

00:50

Colombo

Bandaranaike International Colombo Airport

Sun , 31 Aug 2025

07h 30m
ellipse
1 Stop

BKK

09:50

Bangkok

Suvarnabhumi Airport

Sun, 31 Aug 2025

£421
Malaysia Airlines
Malaysia Airlines

CMB

07:40

Colombo

Bandaranaike International Colombo Airport

Sun , 31 Aug 2025

07h 10m
ellipse
1 Stop

BKK

16:20

Bangkok

Suvarnabhumi Airport

Sun, 31 Aug 2025

£572
Emirates
Emirates

CMB

22:05

Colombo

Bandaranaike International Colombo Airport

Sun , 31 Aug 2025

12h 55m
ellipse
1 Stop

BKK

12:30

Bangkok

Suvarnabhumi Airport

Mon, 01 Sep 2025

£882
Malaysia Airlines
Malaysia Airlines

CMB

00:05

Colombo

Bandaranaike International Colombo Airport

Sun , 31 Aug 2025

15h 45m
ellipse
1 Stop

BKK

17:20

Bangkok

Suvarnabhumi Airport

Sun, 31 Aug 2025

£1412
ellipse

Early Morning Flight Colombo to Bangkok

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Cheapest Flight
Found
£1412
group
Average Flight
Time
15h 45m
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Date/Time
31 Aug 2025
00:05 AM
plane
Airlines
Malaysia Airlines
Ellipse

Late Night Flight Colombo to Bangkok

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Cheapest Flight
Found
£338
group
Average Flight
Time
13h 15m
calendar
Date/Time
31 Aug 2025
22:10 PM
plane
Airlines
China Eastern Airlines

Flights from Colombo to Bangkok with Easemytrip

Flying from Colombo to Bangkok has never been easier. Whether you’re planning a short business trip, a weekend getaway, or reconnecting with family and friends, Easemytrip brings you the best deals, seamless booking, and flexible options for this popular flight route. Our platform is built to help travellers like you compare flight prices, explore direct and connecting options, and find the perfect departure time — all within a few clicks.

The air route between Colombo to Bangkok is one of the most frequently travelled, offering reliable services from top airlines and excellent connectivity between Bandaranaike International Colombo Airport (CMB) and Suvarnabhumi Airport (BKK). You can expect a flight distance of approximately 2391 km, and most direct services cover it in around 13:06.

Let’s take a closer look at everything you need to know before booking your flight from Colombo to Bangkok.

Travel Overview: Colombo to Bangkok

Flight Details Information
Route Distance 2391 km
Average Flight Time 13:06 hrs
Departure Airport Bandaranaike International Colombo Airport (CMB)
Arrival Airport Suvarnabhumi Airport (BKK)
Cabin Classes Available Economy Class, Premium Economy, Business Class, First Class
Direct Flights YES
Common Airlines Thai Airways, Air India, SriLankan Airlines, China Eastern Airlines

The route is serviced regularly by both full-service and budget airlines, catering to all types of travellers — from those looking for no-frills budget options to those preferring business and first-class comfort. If you're flying for business, early morning weekday flights are a great choice, while leisure travellers often opt for weekend and evening departures.

Read more

FAQs about flights from Colombo to Bangkok

Are there direct flights from Colombo to Bangkok?

How early should I book?

Which airlines offer the most frequent service?

Is it cheaper to fly round-trip or one-way?

Can I mix airlines for departure and return?

Is it possible to change or cancel my booking after confirmation?

Can I book additional baggage or in-flight services in advance?