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Koh Samui to Bangkok flights in February 2027 from $89 USM → BKK, DMK

Koh Samui Airport (USM) → Suvarnabhumi Airport (BKK), Don Mueang International Airport (DMK)

For departures in February 2027, the cheapest return found recently is $262 with Bangkok Airways, 24 Feb 2027 – 28 Feb 2027, found 2 days ago. The cheapest one-way found recently is $89 with Bangkok Airways, 6 Feb 2027, found 2 days ago.

Return

In February 2027, the cheapest return fare on each of 9 departure dates is usually $262 to $321. Across all 55 departure dates we hold on this route, it is usually $225 to $286. Of the 5 months with enough return fares to compare, February 2027 is usually the most expensive.

Cheapest return found recently

$262

24 Feb 2027 – 28 Feb 2027 · Bangkok Airways

Koh Samui Airport (USM) → Don Mueang International Airport (DMK)

out nonstop, back nonstop

found 2 days ago

See prices for these datesCheck today's price

Cheapest we hold, of any age

$174

23 Feb 2027 – 6 Mar 2027 · Bangkok Airways

Koh Samui Airport (USM) → Suvarnabhumi Airport (BKK)

out nonstop, back nonstop

found 3 days ago

See prices for these datesCheck today's price

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The cheapest dates in February 2027

DatesFromAirlineStopsFound
23 Feb 2027 – 6 Mar 2027$174Bangkok Airwaysout nonstop, back nonstopfound 3 days agoSee prices for these dates
6 Feb 2027 – 17 Feb 2027$259Bangkok Airwaysout nonstop, back nonstopfound 4 days agoSee prices for these dates
24 Feb 2027 – 28 Feb 2027$262Bangkok Airwaysout nonstop, back nonstopfound 2 days agoSee prices for these dates
21 Feb 2027 – 3 Mar 2027$265Bangkok Airwaysout nonstop, back nonstopfound 7 days agoSee prices for these dates
7 Feb 2027 – 18 Feb 2027$284Bangkok Airwaysout nonstop, back nonstopfound 4 days agoSee prices for these dates

Every date we hold

9 departure dates

1 Feb 2027 – 14 Feb 2027: $321, found 5 days ago2 Feb 2027 – 19 Feb 2027: $358, found 5 days ago6 Feb 2027 – 17 Feb 2027: $259, found 4 days ago7 Feb 2027 – 18 Feb 2027: $284, found 4 days ago15 Feb 2027 – 20 Feb 2027: $286, found 3 days ago17 Feb 2027 – 21 Feb 2027: $343, found 3 days ago21 Feb 2027 – 3 Mar 2027: $265, found 7 days ago23 Feb 2027 – 6 Mar 2027: $174, found 3 days ago24 Feb 2027 – 28 Feb 2027: $262, found 2 days agoFeb
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
1 Feb 2027 – 14 Feb 2027$321Bangkok AirwaysKoh Samui Airport (USM) → Suvarnabhumi Airport (BKK)out nonstop, back nonstopfound 5 days agoSee prices for these dates
2 Feb 2027 – 19 Feb 2027$358Bangkok AirwaysKoh Samui Airport (USM) → Don Mueang International Airport (DMK)out nonstop, back nonstopfound 5 days agoSee prices for these dates
6 Feb 2027 – 17 Feb 2027$259Bangkok AirwaysKoh Samui Airport (USM) → Suvarnabhumi Airport (BKK)out nonstop, back nonstopfound 4 days agoSee prices for these dates
7 Feb 2027 – 18 Feb 2027$284Bangkok AirwaysKoh Samui Airport (USM) → Don Mueang International Airport (DMK)out nonstop, back nonstopfound 4 days agoSee prices for these dates
15 Feb 2027 – 20 Feb 2027$286Bangkok AirwaysKoh Samui Airport (USM) → Suvarnabhumi Airport (BKK)out nonstop, back nonstopfound 3 days agoSee prices for these dates
17 Feb 2027 – 21 Feb 2027$343Bangkok AirwaysKoh Samui Airport (USM) → Don Mueang International Airport (DMK)out nonstop, back nonstopfound 3 days agoSee prices for these dates
21 Feb 2027 – 3 Mar 2027$265Bangkok AirwaysKoh Samui Airport (USM) → Don Mueang International Airport (DMK)out nonstop, back nonstopfound 7 days agoSee prices for these dates
23 Feb 2027 – 6 Mar 2027$174Bangkok AirwaysKoh Samui Airport (USM) → Suvarnabhumi Airport (BKK)out nonstop, back nonstopfound 3 days agoSee prices for these dates
24 Feb 2027 – 28 Feb 2027$262Bangkok AirwaysKoh Samui Airport (USM) → Don Mueang International Airport (DMK)out nonstop, back nonstopfound 2 days agoSee prices for these dates

Which month looks cheapest?

November 2026 is the cheapest month — from $103.

November 2026From $103Cheapest seen7 departure dates14 Nov – 17 Nov · found 4 days agoSee prices for these datesEvery date in November 2026
December 2026From $22615 departure dates10 Dec – 14 Dec · found 4 days agoSee prices for these datesEvery date in December 2026
January 2027From $24313 departure dates31 Jan 2027 – 13 Feb 2027 · found 5 days agoSee prices for these datesEvery date in January 2027
February 2027From $1749 departure dates23 Feb 2027 – 6 Mar 2027 · found 3 days agoSee prices for these dates
March 2027From $2264 departure dates2 Mar 2027 – 14 Mar 2027 · found 6 days agoSee prices for these datesEvery date in March 2027
April 2027From $1732 departure dates11 Apr 2027 – 24 Apr 2027 · found 6 days agoSee prices for these datesEvery date in April 2027
May 2027From $1732 departure dates1 May 2027 – 12 May 2027 · found 8 days agoSee prices for these dates
June 2027From $1731 departure date16 Jun 2027 – 27 Jun 2027 · found 5 days agoSee prices for these dates
July 2027From $1741 departure date5 Jul 2027 – 15 Jul 2027 · found 6 days agoSee prices for these dates
August 2027From $1741 departure date1 Aug 2027 – 14 Aug 2027 · found 6 days agoSee prices for these dates

One-way

In February 2027, the cheapest one-way fare on each of 9 departure dates is usually $104 to $148. Across all 106 departure dates we hold on this route, it is usually $90 to $137. Of the 11 months with enough one-way fares to compare, 8 are usually cheaper than February 2027.

Cheapest one-way found recently

$89

6 Feb 2027 · Bangkok Airways

Koh Samui Airport (USM) → Suvarnabhumi Airport (BKK)

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 February 2027

DatesFromAirlineStopsFound
6 Feb 2027$89Bangkok Airwaysnonstopfound 2 days agoOpen this trip
15 Feb 2027$102Bangkok Airwaysnonstopfound 6 days agoOpen this trip
19 Feb 2027$104Bangkok Airwaysnonstopfound 2 days agoOpen this trip
14 Feb 2027$105Bangkok Airwaysnonstopfound 3 days agoOpen this trip
26 Feb 2027$137Bangkok Airwaysnonstopfound 2 days agoOpen this trip

Every date we hold

9 departure dates

6 Feb 2027: $89, found 2 days ago9 Feb 2027: $178, found 4 days ago11 Feb 2027: $182, found 6 days ago14 Feb 2027: $105, found 3 days ago15 Feb 2027: $102, found 6 days ago19 Feb 2027: $104, found 2 days ago24 Feb 2027: $148, found 2 days ago26 Feb 2027: $137, found 2 days ago28 Feb 2027: $147, found 2 days agoFeb
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
6 Feb 2027$89Bangkok AirwaysKoh Samui Airport (USM) → Suvarnabhumi Airport (BKK)nonstopfound 2 days agoOpen this trip
9 Feb 2027$178Bangkok AirwaysKoh Samui Airport (USM) → Don Mueang International Airport (DMK)nonstopfound 4 days agoOpen this trip
11 Feb 2027$182Bangkok AirwaysKoh Samui Airport (USM) → Suvarnabhumi Airport (BKK)nonstopfound 6 days agoOpen this trip
14 Feb 2027$105Bangkok AirwaysKoh Samui Airport (USM) → Suvarnabhumi Airport (BKK)nonstopfound 3 days agoOpen this trip
15 Feb 2027$102Bangkok AirwaysKoh Samui Airport (USM) → Suvarnabhumi Airport (BKK)nonstopfound 6 days agoOpen this trip
19 Feb 2027$104Bangkok AirwaysKoh Samui Airport (USM) → Suvarnabhumi Airport (BKK)nonstopfound 2 days agoOpen this trip
24 Feb 2027$148Bangkok AirwaysKoh Samui Airport (USM) → Suvarnabhumi Airport (BKK)nonstopfound 2 days agoOpen this trip
26 Feb 2027$137Bangkok AirwaysKoh Samui Airport (USM) → Suvarnabhumi Airport (BKK)nonstopfound 2 days agoOpen this trip
28 Feb 2027$147Bangkok AirwaysKoh Samui Airport (USM) → Don Mueang International Airport (DMK)nonstopfound 2 days agoOpen this trip

Which month looks cheapest?

November 2026 is the cheapest month — from $50.

November 2026From $50Cheapest seen17 departure dates19 Nov · found 2 days agoOpen this tripEvery date in November 2026
December 2026From $9015 departure dates23 Dec · found 5 days agoOpen this tripEvery date in December 2026
January 2027From $864 departure dates1 Jan 2027 · found 5 days agoOpen this tripEvery date in January 2027
February 2027From $899 departure dates6 Feb 2027 · found 2 days agoOpen this trip
March 2027From $8726 departure dates11 Mar 2027 · found 2 days agoOpen this tripEvery date in March 2027
April 2027From $8910 departure dates27 Apr 2027 · found 2 days agoOpen this tripEvery date in April 2027
May 2027From $896 departure dates1 May 2027 · found 2 days agoOpen this trip
June 2027From $906 departure dates3 Jun 2027 · found 5 days agoOpen this trip
July 2027From $895 departure dates18 Jul 2027 · found 2 days agoOpen this trip
August 2027From $904 departure dates5 Aug 2027 · found 5 days agoOpen this trip
September 2027From $901 departure date15 Sept 2027 · found 4 days agoOpen this trip
October 2027From $903 departure dates21 Oct 2027 · found 7 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