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Kolkata to Bangkok flights in January 2027 from $116 CCU → BKK, DMK

Netaji Subhas Chandra Bose Airport (CCU) → Suvarnabhumi Airport (BKK), Don Mueang International Airport (DMK)

For departures in January 2027, the cheapest return found recently is $230 with Thai Vietjet Air, 14 Jan 2027 – 18 Jan 2027, found 2 days ago. The cheapest one-way found recently is $116 with Thai Vietjet Air, 26 Jan 2027, found 3 days ago.

Return

In January 2027, the cheapest return fare on each of 7 departure dates is usually $252 to $276. Across all 11 departure dates we hold on this route, it is usually $248 to $276. Of the 2 months with enough return fares to compare, January 2027 is usually the most expensive.

Cheapest return found recently

$230

14 Jan 2027 – 18 Jan 2027 · Thai Vietjet Air

Netaji Subhas Chandra Bose Airport (CCU) → Suvarnabhumi Airport (BKK)

out nonstop, back nonstop

found 2 days ago

See prices for these datesCheck today's price

It is also the cheapest return we hold, of any age.

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The cheapest dates in January 2027

DatesFromAirlineStopsFound
14 Jan 2027 – 18 Jan 2027$230Thai Vietjet Airout nonstop, back nonstopfound 2 days agoSee prices for these dates
4 Jan 2027 – 25 Jan 2027$246Thai Vietjet Airout nonstop, back nonstopfound 2 days agoSee prices for these dates
2 Jan 2027 – 16 Jan 2027$258Thai Vietjet Airout nonstop, back nonstopfound 2 days agoSee prices for these dates
15 Jan 2027 – 18 Jan 2027$272IndiGoout nonstop, back nonstopfound 2 days agoSee prices for these dates
13 Jan 2027 – 13 Jan 2027$274Thai AirAsiaout nonstop, back nonstopfound 2 days agoSee prices for these dates

Every date we hold

7 departure dates

2 Jan 2027 – 16 Jan 2027: $258, found 2 days ago4 Jan 2027 – 25 Jan 2027: $246, found 2 days ago7 Jan 2027 – 21 Jan 2027: $288, found 2 days ago12 Jan 2027 – 16 Jan 2027: $278, found 2 days ago13 Jan 2027 – 13 Jan 2027: $274, found 2 days ago14 Jan 2027 – 18 Jan 2027: $230, found 2 days ago15 Jan 2027 – 18 Jan 2027: $272, found 2 days agoJan
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
2 Jan 2027 – 16 Jan 2027$258Thai Vietjet AirNetaji Subhas Chandra Bose Airport (CCU) → Suvarnabhumi Airport (BKK)out nonstop, back nonstopfound 2 days agoSee prices for these dates
4 Jan 2027 – 25 Jan 2027$246Thai Vietjet AirNetaji Subhas Chandra Bose Airport (CCU) → Suvarnabhumi Airport (BKK)out nonstop, back nonstopfound 2 days agoSee prices for these dates
7 Jan 2027 – 21 Jan 2027$288Thai Vietjet AirNetaji Subhas Chandra Bose Airport (CCU) → Suvarnabhumi Airport (BKK)out nonstop, back nonstopfound 2 days agoSee prices for these dates
12 Jan 2027 – 16 Jan 2027$278Thai Vietjet AirNetaji Subhas Chandra Bose Airport (CCU) → Suvarnabhumi Airport (BKK)out nonstop, back nonstopfound 2 days agoSee prices for these dates
13 Jan 2027 – 13 Jan 2027$274Thai AirAsiaNetaji Subhas Chandra Bose Airport (CCU) → Don Mueang International Airport (DMK)out nonstop, back nonstopfound 2 days agoSee prices for these dates
14 Jan 2027 – 18 Jan 2027$230Thai Vietjet AirNetaji Subhas Chandra Bose Airport (CCU) → Suvarnabhumi Airport (BKK)out nonstop, back nonstopfound 2 days agoSee prices for these dates
15 Jan 2027 – 18 Jan 2027$272IndiGoNetaji Subhas Chandra Bose Airport (CCU) → Suvarnabhumi Airport (BKK)out nonstop, back nonstopfound 2 days agoSee prices for these dates

Which month looks cheapest?

February 2027 is the cheapest month — from $226.

December 2026From $3131 departure date4 Dec – 9 Dec · found 6 days agoSee prices for these dates
January 2027From $2307 departure dates14 Jan 2027 – 18 Jan 2027 · found 2 days agoSee prices for these dates
February 2027From $226Cheapest seen3 departure dates4 Feb 2027 – 10 Feb 2027 · found 7 days agoSee prices for these dates

One-way

In January 2027, the cheapest one-way fare on each of 6 departure dates is usually $111 to $153. Across all 12 departure dates we hold on this route, it is usually $116 to $150. Of the 2 months with enough one-way fares to compare, January 2027 is usually the most expensive.

Cheapest one-way found recently

$116

26 Jan 2027 · Thai Vietjet Air

Netaji Subhas Chandra Bose Airport (CCU) → Suvarnabhumi Airport (BKK)

nonstop

found 3 days ago

Open this tripCheck today's price

Cheapest we hold, of any age

$99

28 Jan 2027 · Thai Vietjet Air

Netaji Subhas Chandra Bose Airport (CCU) → Suvarnabhumi Airport (BKK)

nonstop

found 4 days ago

Open this tripCheck today's price

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The cheapest dates in January 2027

DatesFromAirlineStopsFound
28 Jan 2027$99Thai Vietjet Airnonstopfound 4 days agoOpen this trip
4 Jan 2027$109Thai Vietjet Airnonstopfound 5 days agoOpen this trip
26 Jan 2027$116Thai Vietjet Airnonstopfound 3 days agoOpen this trip
6 Jan 2027$149Thai AirAsianonstopfound 5 days agoOpen this trip
13 Jan 2027$154Thai AirAsianonstopfound 6 days agoOpen this trip

Every date we hold

6 departure dates

4 Jan 2027: $109, found 5 days ago6 Jan 2027: $149, found 5 days ago13 Jan 2027: $154, found 6 days ago20 Jan 2027: $154, found 6 days ago26 Jan 2027: $116, found 3 days ago28 Jan 2027: $99, found 4 days agoJan
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
4 Jan 2027$109Thai Vietjet AirNetaji Subhas Chandra Bose Airport (CCU) → Suvarnabhumi Airport (BKK)nonstopfound 5 days agoOpen this trip
6 Jan 2027$149Thai AirAsiaNetaji Subhas Chandra Bose Airport (CCU) → Don Mueang International Airport (DMK)nonstopfound 5 days agoOpen this trip
13 Jan 2027$154Thai AirAsiaNetaji Subhas Chandra Bose Airport (CCU) → Don Mueang International Airport (DMK)nonstopfound 6 days agoOpen this trip
20 Jan 2027$154Thai AirAsiaNetaji Subhas Chandra Bose Airport (CCU) → Don Mueang International Airport (DMK)nonstopfound 6 days agoOpen this trip
26 Jan 2027$116Thai Vietjet AirNetaji Subhas Chandra Bose Airport (CCU) → Suvarnabhumi Airport (BKK)nonstopfound 3 days agoOpen this trip
28 Jan 2027$99Thai Vietjet AirNetaji Subhas Chandra Bose Airport (CCU) → Suvarnabhumi Airport (BKK)nonstopfound 4 days agoOpen this trip

Which month looks cheapest?

January 2027 is the cheapest month — from $99.

December 2026From $1162 departure dates15 Dec · found 7 days agoOpen this trip
January 2027From $99Cheapest seen6 departure dates28 Jan 2027 · found 4 days agoOpen this trip
February 2027From $1143 departure dates15 Feb 2027 · found 2 days agoOpen this trip
April 2027From $1681 departure date12 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