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Colombo to Bangkok flights in March 2027 from $168 CMB → BKK, DMK

Bandaranaike International Airport (CMB) → Suvarnabhumi Airport (BKK), Don Mueang International Airport (DMK)

For departures in March 2027, the cheapest return found recently is $323 with Thai AirAsia, 21 Mar 2027 – 24 Mar 2027, found 3 days ago. The cheapest one-way found recently is $168 with Thai AirAsia, 7 Mar 2027, found 2 days ago.

Return

In March 2027, the cheapest return fare on each of 3 departure dates is usually $320 to $327. Across all 42 departure dates we hold on this route, it is usually $316 to $364. Of the 5 months with enough return fares to compare, March 2027 is usually the cheapest.

Cheapest return found recently

$323

21 Mar 2027 – 24 Mar 2027 · Thai AirAsia

Bandaranaike International Airport (CMB) → Don Mueang International Airport (DMK)

out nonstop, back nonstop

found 3 days ago

See prices for these datesCheck today's price

Cheapest we hold, of any age

$317

11 Mar 2027 – 15 Mar 2027 · Thai AirAsia

Bandaranaike International Airport (CMB) → Don Mueang International Airport (DMK)

out nonstop, back nonstop

found 5 days ago

See prices for these datesCheck today's price

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The cheapest dates in March 2027

DatesFromAirlineStopsFound
11 Mar 2027 – 15 Mar 2027$317Thai AirAsiaout nonstop, back nonstopfound 5 days agoSee prices for these dates
21 Mar 2027 – 24 Mar 2027$323Thai AirAsiaout nonstop, back nonstopfound 3 days agoSee prices for these dates
1 Mar 2027 – 4 Mar 2027$330Thai AirAsiaout nonstop, back nonstopfound 6 days agoSee prices for these dates

Every date we hold

3 departure dates

1 Mar 2027 – 4 Mar 2027: $330, found 6 days ago11 Mar 2027 – 15 Mar 2027: $317, found 5 days ago21 Mar 2027 – 24 Mar 2027: $323, found 3 days agoMar
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
1 Mar 2027 – 4 Mar 2027$330Thai AirAsiaBandaranaike International Airport (CMB) → Don Mueang International Airport (DMK)out nonstop, back nonstopfound 6 days agoSee prices for these dates
11 Mar 2027 – 15 Mar 2027$317Thai AirAsiaBandaranaike International Airport (CMB) → Don Mueang International Airport (DMK)out nonstop, back nonstopfound 5 days agoSee prices for these dates
21 Mar 2027 – 24 Mar 2027$323Thai AirAsiaBandaranaike International Airport (CMB) → Don Mueang International Airport (DMK)out nonstop, back nonstopfound 3 days agoSee prices for these dates

Which month looks cheapest?

November 2026 is the cheapest month — from $274.

November 2026From $274Cheapest seen11 departure dates15 Nov – 26 Nov · found 3 days agoSee prices for these datesEvery date in November 2026
December 2026From $29710 departure dates31 Dec – 7 Jan 2027 · found 4 days agoSee prices for these datesEvery date in December 2026
January 2027From $29610 departure dates14 Jan 2027 – 21 Jan 2027 · found 6 days agoSee prices for these datesEvery date in January 2027
February 2027From $3324 departure dates25 Feb 2027 – 14 Mar 2027 · found 6 days agoSee prices for these datesEvery date in February 2027
March 2027From $3173 departure dates11 Mar 2027 – 15 Mar 2027 · found 5 days agoSee prices for these dates
April 2027From $3372 departure dates10 Apr 2027 – 18 Apr 2027 · found 2 days agoSee prices for these dates
May 2027From $3641 departure date14 May 2027 – 23 May 2027 · found 6 days agoSee prices for these dates
June 2027From $3441 departure date10 Jun 2027 – 14 Jun 2027 · found 5 days agoSee prices for these dates

One-way

In March 2027, the cheapest one-way fare on each of 8 departure dates is usually $168 to $169. Across all 31 departure dates we hold on this route, it is usually $166 to $172. Of the 4 months with enough one-way fares to compare, 2 are usually cheaper than March 2027.

Cheapest one-way found recently

$168

7 Mar 2027 · Thai AirAsia

Bandaranaike International Airport (CMB) → Don Mueang International Airport (DMK)

nonstop

found 2 days ago

Open this tripCheck today's price

It is also the cheapest one-way we hold, of any age.

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The cheapest dates in March 2027

DatesFromAirlineStopsFound
2 Mar 2027$168Thai AirAsianonstopfound 3 days agoOpen this trip
7 Mar 2027$168Thai AirAsianonstopfound 2 days agoOpen this trip
11 Mar 2027$168Thai AirAsianonstopfound 3 days agoOpen this trip
8 Mar 2027$169Thai AirAsianonstopfound 6 days agoOpen this trip
13 Mar 2027$169Thai AirAsianonstopfound 3 days agoOpen this trip

Every date we hold

8 departure dates

1 Mar 2027: $170, found 5 days ago2 Mar 2027: $168, found 3 days ago7 Mar 2027: $168, found 2 days ago8 Mar 2027: $169, found 6 days ago11 Mar 2027: $168, found 3 days ago12 Mar 2027: $171, found 4 days ago13 Mar 2027: $169, found 3 days ago27 Mar 2027: $169, found 3 days agoMar
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
1 Mar 2027$170Thai AirAsiaBandaranaike International Airport (CMB) → Don Mueang International Airport (DMK)nonstopfound 5 days agoOpen this trip
2 Mar 2027$168Thai AirAsiaBandaranaike International Airport (CMB) → Don Mueang International Airport (DMK)nonstopfound 3 days agoOpen this trip
7 Mar 2027$168Thai AirAsiaBandaranaike International Airport (CMB) → Don Mueang International Airport (DMK)nonstopfound 2 days agoOpen this trip
8 Mar 2027$169Thai AirAsiaBandaranaike International Airport (CMB) → Don Mueang International Airport (DMK)nonstopfound 6 days agoOpen this trip
11 Mar 2027$168Thai AirAsiaBandaranaike International Airport (CMB) → Don Mueang International Airport (DMK)nonstopfound 3 days agoOpen this trip
12 Mar 2027$171Thai AirAsiaBandaranaike International Airport (CMB) → Don Mueang International Airport (DMK)nonstopfound 4 days agoOpen this trip
13 Mar 2027$169Thai AirAsiaBandaranaike International Airport (CMB) → Don Mueang International Airport (DMK)nonstopfound 3 days agoOpen this trip
27 Mar 2027$169Thai AirAsiaBandaranaike International Airport (CMB) → Don Mueang International Airport (DMK)nonstopfound 3 days agoOpen this trip

Which month looks cheapest?

January 2027 is the cheapest month — from $146.

December 2026From $1523 departure dates16 Dec · found 6 days agoOpen this tripEvery date in December 2026
January 2027From $146Cheapest seen13 departure dates31 Jan 2027 · found 5 days agoOpen this tripEvery date in January 2027
February 2027From $1637 departure dates15 Feb 2027 · found 4 days agoOpen this tripEvery date in February 2027
March 2027From $1688 departure dates2 Mar 2027 · found 3 days agoOpen this trip

Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work