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Dhaka to Bangkok flights in December 2026 from $201 DAC → BKK, DMK

Hazrat Shahjalal International Airport (DAC) → Suvarnabhumi Airport (BKK), Don Mueang International Airport (DMK)

For departures in December 2026, the cheapest return found recently is $357 with Biman Bangladesh Airlines, 6 Dec – 18 Dec, found 2 days ago. The cheapest one-way found recently is $201 with US-Bangla Airlines, 7 Dec, found 2 days ago.

Return

In December 2026, the cheapest return fare on each of 16 departure dates is usually $330 to $382. Across all 53 departure dates we hold on this route, it is usually $318 to $360. Of the 5 months with enough return fares to compare, December 2026 is usually the most expensive.

Cheapest return found recently

$357

6 Dec – 18 Dec · Biman Bangladesh Airlines

Hazrat Shahjalal International Airport (DAC) → Suvarnabhumi Airport (BKK)

out nonstop, back nonstop

found 2 days ago

See prices for these datesCheck today's price

Cheapest we hold, of any age

$309

1 Dec – 10 Dec · THAI Airways

Hazrat Shahjalal International Airport (DAC) → Suvarnabhumi Airport (BKK)

out nonstop, back nonstop

found 7 days ago

See prices for these datesCheck today's price

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The cheapest dates in December 2026

DatesFromAirlineStopsFound
1 Dec – 10 Dec$309THAI Airwaysout nonstop, back nonstopfound 7 days agoSee prices for these dates
4 Dec – 18 Dec$318THAI Airwaysout nonstop, back nonstopfound 5 days agoSee prices for these dates
7 Dec – 12 Dec$318THAI Airwaysout nonstop, back nonstopfound 6 days agoSee prices for these dates
14 Dec – 22 Dec$326THAI Airwaysout nonstop, back nonstopfound 5 days agoSee prices for these dates
10 Dec – 16 Dec$331THAI Airwaysout nonstop, back nonstopfound 6 days agoSee prices for these dates

Every date we hold

16 departure dates

1 Dec – 10 Dec: $309, found 7 days ago3 Dec – 1 Jan 2027: $367, found 3 days ago4 Dec – 18 Dec: $318, found 5 days ago6 Dec – 18 Dec: $357, found 2 days ago7 Dec – 12 Dec: $318, found 6 days ago10 Dec – 16 Dec: $331, found 6 days ago11 Dec – 19 Dec: $390, found 2 days ago12 Dec – 29 Dec: $386, found 2 days ago13 Dec – 30 Dec: $362, found 2 days ago14 Dec – 22 Dec: $326, found 5 days ago15 Dec – 21 Dec: $399, found 3 days ago17 Dec – 24 Dec: $382, found 2 days ago27 Dec – 6 Jan 2027: $372, found 2 days ago29 Dec – 3 Jan 2027: $382, found 6 days ago30 Dec – 14 Jan 2027: $349, found 4 days ago31 Dec – 12 Jan 2027: $364, found 4 days agoDec
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
1 Dec – 10 Dec$309THAI AirwaysHazrat Shahjalal International Airport (DAC) → Suvarnabhumi Airport (BKK)out nonstop, back nonstopfound 7 days agoSee prices for these dates
3 Dec – 1 Jan 2027$367US-Bangla AirlinesHazrat Shahjalal International Airport (DAC) → Suvarnabhumi Airport (BKK)out nonstop, back nonstopfound 3 days agoSee prices for these dates
4 Dec – 18 Dec$318THAI AirwaysHazrat Shahjalal International Airport (DAC) → Suvarnabhumi Airport (BKK)out nonstop, back nonstopfound 5 days agoSee prices for these dates
6 Dec – 18 Dec$357Biman Bangladesh AirlinesHazrat Shahjalal International Airport (DAC) → Suvarnabhumi Airport (BKK)out nonstop, back nonstopfound 2 days agoSee prices for these dates
7 Dec – 12 Dec$318THAI AirwaysHazrat Shahjalal International Airport (DAC) → Suvarnabhumi Airport (BKK)out nonstop, back nonstopfound 6 days agoSee prices for these dates
10 Dec – 16 Dec$331THAI AirwaysHazrat Shahjalal International Airport (DAC) → Suvarnabhumi Airport (BKK)out nonstop, back nonstopfound 6 days agoSee prices for these dates
11 Dec – 19 Dec$390Biman Bangladesh AirlinesHazrat Shahjalal International Airport (DAC) → Suvarnabhumi Airport (BKK)out nonstop, back nonstopfound 2 days agoSee prices for these dates
12 Dec – 29 Dec$386THAI AirwaysHazrat Shahjalal International Airport (DAC) → Suvarnabhumi Airport (BKK)out nonstop, back nonstopfound 2 days agoSee prices for these dates
13 Dec – 30 Dec$362Biman Bangladesh AirlinesHazrat Shahjalal International Airport (DAC) → Suvarnabhumi Airport (BKK)out nonstop, back nonstopfound 2 days agoSee prices for these dates
14 Dec – 22 Dec$326THAI AirwaysHazrat Shahjalal International Airport (DAC) → Suvarnabhumi Airport (BKK)out nonstop, back nonstopfound 5 days agoSee prices for these dates
15 Dec – 21 Dec$399THAI AirwaysHazrat Shahjalal International Airport (DAC) → Suvarnabhumi Airport (BKK)out nonstop, back nonstopfound 3 days agoSee prices for these dates
17 Dec – 24 Dec$382THAI AirwaysHazrat Shahjalal International Airport (DAC) → Suvarnabhumi Airport (BKK)out nonstop, back nonstopfound 2 days agoSee prices for these dates
27 Dec – 6 Jan 2027$372THAI AirwaysHazrat Shahjalal International Airport (DAC) → Suvarnabhumi Airport (BKK)out nonstop, back nonstopfound 2 days agoSee prices for these dates
29 Dec – 3 Jan 2027$382THAI AirwaysHazrat Shahjalal International Airport (DAC) → Suvarnabhumi Airport (BKK)out nonstop, back nonstopfound 6 days agoSee prices for these dates
30 Dec – 14 Jan 2027$349Biman Bangladesh AirlinesHazrat Shahjalal International Airport (DAC) → Suvarnabhumi Airport (BKK)out nonstop, back nonstopfound 4 days agoSee prices for these dates
31 Dec – 12 Jan 2027$364Biman Bangladesh AirlinesHazrat Shahjalal International Airport (DAC) → Suvarnabhumi Airport (BKK)out nonstop, back nonstopfound 4 days agoSee prices for these dates

Which month looks cheapest?

November 2026 is the cheapest month — from $282.

November 2026From $282Cheapest seen7 departure dates30 Nov – 30 Nov · found 2 days agoSee prices for these datesEvery date in November 2026
December 2026From $30916 departure dates1 Dec – 10 Dec · found 7 days agoSee prices for these dates
January 2027From $3239 departure dates15 Jan 2027 – 20 Jan 2027 · found 6 days agoSee prices for these datesEvery date in January 2027
February 2027From $3269 departure dates5 Feb 2027 – 19 Feb 2027 · found 2 days agoSee prices for these datesEvery date in February 2027
March 2027From $3096 departure dates1 Mar 2027 – 7 Mar 2027 · found 8 days agoSee prices for these dates
April 2027From $3132 departure dates9 Apr 2027 – 24 Apr 2027 · found 2 days agoSee prices for these dates
May 2027From $3282 departure dates4 May 2027 – 18 May 2027 · found 6 days agoSee prices for these dates
October 2027From $3162 departure dates14 Oct 2027 – 27 Oct 2027 · found 6 days agoSee prices for these dates

One-way

We hold one-way fares on only 2 departure dates in December 2026, too few to say what one usually costs.

Cheapest one-way found recently

$201

7 Dec · US-Bangla Airlines

Hazrat Shahjalal International Airport (DAC) → 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 December 2026

DatesFromAirlineStopsFound
7 Dec$201US-Bangla Airlinesnonstopfound 2 days agoOpen this trip
28 Dec$218Biman Bangladesh Airlines1 stopfound 6 days agoOpen this trip

Every date we hold

2 departure dates

7 Dec: $201, found 2 days ago28 Dec: $218, found 6 days agoDec
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
7 Dec$201US-Bangla AirlinesHazrat Shahjalal International Airport (DAC) → Suvarnabhumi Airport (BKK)nonstopfound 2 days agoOpen this trip
28 Dec$218Biman Bangladesh AirlinesHazrat Shahjalal International Airport (DAC) → Suvarnabhumi Airport (BKK)1 stopfound 6 days agoOpen this trip

Which month looks cheapest?

December 2026 is the cheapest month — from $201.

November 2026From $2054 departure dates25 Nov · found 6 days agoOpen this tripEvery date in November 2026
December 2026From $201Cheapest seen2 departure dates7 Dec · found 2 days agoOpen this trip
January 2027From $2071 departure date1 Jan 2027 · found 6 days agoOpen this tripEvery date in January 2027
February 2027From $2062 departure dates12 Feb 2027 · found 8 days agoSee prices for these datesEvery date in February 2027
March 2027From $2162 departure dates5 Mar 2027 · found 4 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