Cheap Flights from Bangkok to Colombo

Cheapest flights from Bangkok to Colombo

Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Bangkok to Colombo. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.

Cheapest one way flight

$104

Thai AirAsia

Direct flight

3h 20m

02/23/2026

The cheapest one-way flight from Bangkok to Colombo departs on 02/23/2026, is operated by Thai AirAsia and costs $104

Cheapest round trip flight

$231

Thai AirAsia

Direct flight

6h 45m

02/05/2026

The cheapest roundtrip flight from Bangkok to Colombo departs on 02/05/2026, is operated by Thai AirAsia and costs $231

The fastest flight

3h 20m

Fastest flight from Bangkok to Colombo takes 3h 20m

Direct flights

Several times a week

There are direct flights on this route 6 days a week: Su, Mo, Tu, We, Fr, and Sa

Earliest flight

9:00 AM

Latest flight

9:55 PM

Average flight duration

3h 23m

Direct flights count

32

Distance

2377km

Timezone difference

1h 30m

The distance between Bangkok and Colombo is 2377km (1474 miles). The average flight duration is 3h 23m. There are 32 direct flights from Bangkok to Colombo. The time difference between Bangkok and Colombo is 1h 30m. Flights from Bangkok begin at 9:00 AM. The latest flight from Bangkok departs at 9:55 PM

Remember that on average the ideal time to book flights is 2 months before departure!

Airfare from Bangkok to Colombo by month

The cost of a one-way flight from Bangkok to Colombo ranges from $103 (January 2026) to $213 (December 2026). On average, the ticket price is about $115–$126.

January 2026

Lowest price

on average:

$103

December 2026

Highest price

on average:

$213

Avg Price

Airlines operating on route

More than 7 airlines operate flights from Bangkok to Colombo, including Thai AirAsia, Thai Lion Air, AirAsia, Malindo Air, IndiGo, Thai Airways, and Air India. This is a popular route, so passengers can choose tickets based on budget and preferences. Ticket prices start from $104, and our service lets you instantly compare all options. The variety of offers simplifies planning: you can choose budget fares or more comfortable options with baggage included or extra services. We help you find the best deals so your trip is cost-efficient.

starting at $104

starting at $134

starting at $152

starting at $157

starting at $176

starting at $209

starting at $227

Non-stop flights from Bangkok to Colombo

A non-stop flight is the most convenient and comfortable way to fly from Bangkok to Colombo, despite the fact that sometimes flights with transfers can cost significantly less.

Bangkok — Colombo

BKK — CMB

02/23/2026

Departure

Direct flight

FD140

starting at $104

Bangkok — Colombo

BKK — CMB

02/21/2026

Departure

Direct flight

FD140

starting at $105

Bangkok — Colombo

BKK — CMB

01/27/2026

Departure

Direct flight

FD140

starting at $105

Bangkok — Colombo

BKK — CMB

03/01/2026

Departure

Direct flight

FD140

starting at $105

Bangkok — Colombo

BKK — CMB

03/13/2026

Departure

Direct flight

FD140

starting at $106

Bangkok — Colombo

BKK — CMB

04/25/2026

Departure

Direct flight

FD140

starting at $106

Bangkok — Colombo

BKK — CMB

04/26/2026

Departure

Direct flight

FD140

starting at $106

Bangkok — Colombo

BKK — CMB

03/22/2026

Departure

Direct flight

FD140

starting at $107

Bangkok — Colombo

BKK — CMB

01/31/2026

Departure

Direct flight

FD140

starting at $108

Bangkok — Colombo

BKK — CMB

02/11/2026

Departure

Direct flight

FD140

starting at $108

Schedule of direct flights from Bangkok to Colombo

A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Bangkok to Colombo:

Thai AirAsia

Every day

starting at $101

Srilankan Airlines

Every day

starting at $171

Thai Airways

Every day

starting at $208

Bangkok airports overview

Suvarnabhumi Airport

•

BKK

30km

Don Mueang International Airport

•

DMK

26km

•

Colombo airports overview

Bandaranaike International Airport

•

CMB

28km

•

Frequently asked questions (FAQ)

Answers to questions about the route that travelers are most interested in.

What is the cheapest price for flights from Bangkok to Colombo?

The cheapest flight ticket from Bangkok to Colombo according to data for the last 48 hours costs $104

When is the best time to buy air tickets on the route Bangkok — Colombo?

Often the best time to buy tickets from Bangkok to Colombo is 2 months before departure.

When is the cheapest time of year to fly from Bangkok to Colombo?

Based on statistics over the past years, the lowest prices for flights from Bangkok to Colombo can be found flying in these months: January, February, March.

How long does it take to fly from Bangkok to Colombo?

The fastest flights from Bangkok to Colombo start from 3 hours 20 minutes in the air.

Which airline can fly direct from Bangkok to Colombo?

The following airlines operate direct flights on the route Bangkok — Colombo: Thai AirAsia

Special offers and sales on air tickets from Bangkok to Colombo

We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.

Bangkok — Colombo

January 27

Thai AirAsia

$111

Alternative routes

•••••••••••••••••••

Cheapest one way flight

$104

Thai AirAsia

Direct flight

3h 20m

02/23/2026

The cheapest one-way flight from Bangkok to Colombo departs on 02/23/2026, is operated by Thai AirAsia and costs $104

Cheapest round trip flight

$231

Thai AirAsia

Direct flight

6h 45m

02/05/2026

The cheapest roundtrip flight from Bangkok to Colombo departs on 02/05/2026, is operated by Thai AirAsia and costs $231

The fastest flight