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Cheap flights from Colombo to Bangkok

One-way from $138, found by travellers in the last 7 days. The live price is checked when you book.

Prices for nearby dates

Sun, Oct 25$145 Mon, Oct 26$157 Tue, Oct 27$156 Wed, Oct 28$138 Thu, Oct 29$156 Fri, Oct 30$157 Sat, Oct 31$143 Sun, Nov 1$183

Cheapest one-way tickets

Recent finds on different dates, for 1 adult. Booking opens on Aviasales, which shows baggage, fare rules and the live price.

Cheapest

$138

Thai AirAsia, flight FD 141Found yesterday, 1 adult

Check live price

11:00pmColomboWed, Oct 28

Travel time 3h 25m, nonstopCMBDMK

3:55amBangkokThu, Oct 29

$140

Thai AirAsia, flight FD 141Found yesterday, 1 adult

Check live price

11:00pmColomboMon, Nov 9

Travel time 3h 25m, nonstopCMBDMK

3:55amBangkokTue, Nov 10

$143

Thai AirAsia, flight FD 141Found 5 days ago, 1 adult

Check live price

11:00pmColomboSat, Oct 31

Travel time 3h 25m, nonstopCMBDMK

3:55amBangkokSun, Nov 1

$145

Thai AirAsia, flight FD 141Found 6 days ago, 1 adult

Check live price

11:00pmColomboSun, Oct 25

Travel time 3h 25m, nonstopCMBDMK

3:55amBangkokMon, Oct 26

$149

Thai AirAsia, flight FD 141Found 4 days ago, 1 adult

Check live price

11:00pmColomboSat, Nov 7

Travel time 3h 25m, nonstopCMBDMK

3:55amBangkokSun, Nov 8

Round trips

The cheapest return tickets found recently, price for the whole trip.

Plan the rest of the trip

Mobile data in ThailandTravel eSIM from $4, installed before you fly.
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Getting from the airportTransfers and car hire in Bangkok, booked ahead at a fixed price.
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Things to do in BangkokPopular tours from $13.36 per person.
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Travel insuranceTravel insurance quotes for Thailand from EKTA; check what each policy covers.
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Flight delayed?Delayed or cancelled? See which passenger rights cover this route.
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Price calendar

The lowest one-way fare found for each day over the next 60 days. A dash means no recent fare; you can still pick that day.

October 2026

MoTuWeThFrSaSu12345678910111213141516171819202122232425$145 26$157 27$156 28$138 29$156 30$157 31$143

November 2026

MoTuWeThFrSaSu1$183 2$156 3$157 4$183 5$182 6$183 7$149 8$174 9$140 10$174 11$150 12$176 13$151 14$152 15$174 16$174 17$151 18$174 19$174 20$184 21$162 22$173 23$151 24$162 25$186 26$173 27$150 28$174 29$174 30$174

December 2026

MoTuWeThFrSaSu1$186 2$185 3$174 4$162 5$186 6–7$192 8$192 9$163 10$206 11$181 12$204 13$193 14$184 15$172 16$185 17$170 18$200 19$187 20$198 21$195 22$200 23$1942425262728293031

$166 or lessGreen: the cheapest fifth of fares on this route. Lowest in these 60 days: Oct 28, $138.

Lowest fares by month

In the fares found this week, October has the lowest: from $138 one-way, against $219 in April 2027. Pick a month to see its cheapest date.

Oct$138
Nov$140
Dec$162
Jan$162
Feb$161
Mar$167
Apr$219
Mayno fares yet
Junno fares yet
Jul$174
Augno fares yet
Sepno fares yet

Show as a table

Month	Cheapest one-way	Date	Stops
October	$138	Wed, Oct 28	Nonstop
November	$140	Mon, Nov 9	Nonstop
December	$162	Fri, Dec 4	Nonstop
January 2027	$162	Mon, Jan 25	Nonstop
February 2027	$161	Sat, Feb 13	Nonstop
March 2027	$167	Mon, Mar 29	Nonstop
April 2027	$219	Mon, Apr 19	Nonstop
May 2027	—
June 2027	—
July 2027	$174	Tue, Jul 20	Nonstop
August 2027	—
September 2027	—

Fares and weather by month

The lowest one-way fare found for each month, next to the weather in Bangkok. Average daily high and low and monthly precipitation.

	Oct2026	Nov	Dec	Jan2027	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep
Lowest fare	$138	$140	$162	$162	$161	$167	$219	–	–	$174	–	–
High °C	33°	33°	32°	33°	34°	35°	36°	35°	34°	34°	33°	33°
Low °C	25°	25°	23°	23°	25°	26°	27°	27°	26°	26°	26°	25°
Precipitation mm	289	45	12	24	21	51	93	217	199	190	227	336

Source: Bangkok on Wikipedia, CC BY-SA 4.0.

Questions travellers ask

What is the cheapest month to fly from Colombo to Bangkok?

In the fares found this week, October has the lowest: from $138 one-way, against $219 in April 2027.

What is the weather in Bangkok in October?

In October, the cheapest month to fly, the average daily high in Bangkok is 33 °C and the low 25 °C.

Are there direct flights from Colombo to Bangkok?

Yes. Recent fares include nonstop flights with Thai AirAsia.

How long is the flight from Colombo to Bangkok?

A nonstop flight takes about 3h 25m. The distance is 1,481 mi.

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