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Phnom Penh to Bangkok flights in March 2027 from $83 KTI → BKK, DMK

Techo International (KTI) → Suvarnabhumi Airport (BKK), Don Mueang International Airport (DMK)

For departures in March 2027, the cheapest one-way found recently is $83 with Thai Vietjet Air, 14 Mar 2027, found yesterday.

One-way

In March 2027, the cheapest one-way fare on each of 12 departure dates is usually $88 to $93. Across all 67 departure dates we hold on this route, it is usually $88 to $98. Of the 5 months with enough one-way fares to compare, 2 are usually cheaper than March 2027.

Cheapest one-way found recently

$83

14 Mar 2027 · Thai Vietjet Air

Techo International (KTI) → Suvarnabhumi Airport (BKK)

nonstop

found yesterday

Open this tripCheck today's price

Cheapest we hold, of any age

$73

16 Mar 2027 · Thai Vietjet Air

Techo International (KTI) → Suvarnabhumi Airport (BKK)

nonstop

found 2 days ago

Open this tripCheck today's price

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The cheapest dates in March 2027

DatesFromAirlineStopsFound
16 Mar 2027$73Thai Vietjet Airnonstopfound 2 days agoOpen this trip
14 Mar 2027$83Thai Vietjet Airnonstopfound yesterdayOpen this trip
1 Mar 2027$86Thai Vietjet Airnonstopfound 2 days agoOpen this trip
11 Mar 2027$88Thai Vietjet Airnonstopfound 5 days agoOpen this trip
10 Mar 2027$92Thai Vietjet Airnonstopfound 5 days agoOpen this trip

Every date we hold

12 departure dates

1 Mar 2027: $86, found 2 days ago4 Mar 2027: $95, found 3 days ago10 Mar 2027: $92, found 5 days ago11 Mar 2027: $88, found 5 days ago14 Mar 2027: $83, found yesterday15 Mar 2027: $93, found 6 days ago16 Mar 2027: $73, found 2 days ago18 Mar 2027: $95, found yesterday19 Mar 2027: $93, found 4 days ago20 Mar 2027: $93, found today23 Mar 2027: $93, found 3 days ago27 Mar 2027: $93, found todayMar
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
1 Mar 2027$86Thai Vietjet AirTecho International (KTI) → Suvarnabhumi Airport (BKK)nonstopfound 2 days agoOpen this trip
4 Mar 2027$95Thai Vietjet AirTecho International (KTI) → Suvarnabhumi Airport (BKK)nonstopfound 3 days agoOpen this trip
10 Mar 2027$92Thai Vietjet AirTecho International (KTI) → Suvarnabhumi Airport (BKK)nonstopfound 5 days agoOpen this trip
11 Mar 2027$88Thai Vietjet AirTecho International (KTI) → Suvarnabhumi Airport (BKK)nonstopfound 5 days agoOpen this trip
14 Mar 2027$83Thai Vietjet AirTecho International (KTI) → Suvarnabhumi Airport (BKK)nonstopfound yesterdayOpen this trip
15 Mar 2027$93Thai AirAsiaTecho International (KTI) → Don Mueang International Airport (DMK)nonstopfound 6 days agoOpen this trip
16 Mar 2027$73Thai Vietjet AirTecho International (KTI) → Suvarnabhumi Airport (BKK)nonstopfound 2 days agoOpen this trip
18 Mar 2027$95Thai Vietjet AirTecho International (KTI) → Suvarnabhumi Airport (BKK)nonstopfound yesterdayOpen this trip
19 Mar 2027$93Thai AirAsiaTecho International (KTI) → Don Mueang International Airport (DMK)nonstopfound 4 days agoOpen this trip
20 Mar 2027$93Thai AirAsiaTecho International (KTI) → Don Mueang International Airport (DMK)nonstopfound todayOpen this trip
23 Mar 2027$93Thai Vietjet AirTecho International (KTI) → Suvarnabhumi Airport (BKK)nonstopfound 3 days agoOpen this trip
27 Mar 2027$93Thai AirAsiaTecho International (KTI) → Don Mueang International Airport (DMK)nonstopfound todayOpen this trip

Which month looks cheapest?

January 2027 is the cheapest month — from $70.

November 2026From $7515 departure dates24 Nov · found 6 days agoOpen this tripEvery date in November 2026
December 2026From $7714 departure dates6 Dec · found yesterdayOpen this tripEvery date in December 2026
January 2027From $70Cheapest seen14 departure dates17 Jan 2027 · found yesterdayOpen this tripEvery date in January 2027
February 2027From $7610 departure dates18 Feb 2027 · found 4 days agoOpen this tripEvery date in February 2027
March 2027From $7312 departure dates16 Mar 2027 · found 2 days agoOpen this trip
April 2027From $982 departure dates2 Apr 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