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Kolkata to Bangkok flights in January 2027 from $103 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 $334 with Thai AirAsia, 6 Jan 2027 – 8 Jan 2027, found yesterday. The cheapest one-way found recently is $103 with Thai Vietjet Air, 28 Jan 2027, found yesterday.

Return

In January 2027, the cheapest return fare on each of 9 departure dates is usually $258 to $288. Across all 16 departure dates we hold on this route, it is usually $264 to $313. Of the 2 months with enough return fares to compare, January 2027 is usually the cheapest.

Cheapest return found recently

$334

6 Jan 2027 – 8 Jan 2027 · Thai AirAsia

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

out nonstop, back nonstop

found yesterday

See prices for these datesCheck today's price

Cheapest we hold, of any age

$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

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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

9 departure dates

1 Jan 2027 – 3 Jan 2027: $353, found yesterday2 Jan 2027 – 16 Jan 2027: $258, found 2 days ago4 Jan 2027 – 25 Jan 2027: $246, found 2 days ago6 Jan 2027 – 8 Jan 2027: $334, found yesterday7 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
1 Jan 2027 – 3 Jan 2027$353IndiGoNetaji Subhas Chandra Bose Airport (CCU) → Suvarnabhumi Airport (BKK)out nonstop, back nonstopfound yesterdaySee prices for these dates
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
6 Jan 2027 – 8 Jan 2027$334Thai AirAsiaNetaji Subhas Chandra Bose Airport (CCU) → Don Mueang International Airport (DMK)out nonstop, back nonstopfound yesterdaySee 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?

January 2027 is the cheapest month — from $230.

November 2026From $3141 departure date26 Nov – 30 Nov · found yesterdaySee prices for these dates
December 2026From $2904 departure dates26 Dec – 12 Jan 2027 · found todaySee prices for these dates
January 2027From $230Cheapest seen9 departure dates14 Jan 2027 – 18 Jan 2027 · found 2 days agoSee prices for these dates
February 2027From $2502 departure dates15 Feb 2027 – 16 Feb 2027 · found 2 days agoSee prices for these dates

One-way

In January 2027, the cheapest one-way fare on each of 7 departure dates is usually $113 to $152. Across all 13 departure dates we hold on this route, it is usually $115 to $149. Of the 2 months with enough one-way fares to compare, January 2027 is usually the cheapest.

Cheapest one-way found recently

$103

28 Jan 2027 · Thai Vietjet Air

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

nonstop

found yesterday

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 January 2027

DatesFromAirlineStopsFound
28 Jan 2027$103Thai Vietjet Airnonstopfound yesterdayOpen this trip
4 Jan 2027$109Thai Vietjet Airnonstopfound 5 days agoOpen this trip
26 Jan 2027$116Thai Vietjet Airnonstopfound 3 days agoOpen this trip
16 Jan 2027$118Thai Vietjet Airnonstopfound todayOpen this trip
6 Jan 2027$149Thai AirAsianonstopfound 5 days agoOpen this trip

Every date we hold

7 departure dates

4 Jan 2027: $109, found 5 days ago6 Jan 2027: $149, found 5 days ago13 Jan 2027: $154, found 6 days ago16 Jan 2027: $118, found today20 Jan 2027: $154, found 6 days ago26 Jan 2027: $116, found 3 days ago28 Jan 2027: $103, found yesterdayJan
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
16 Jan 2027$118Thai Vietjet AirNetaji Subhas Chandra Bose Airport (CCU) → Suvarnabhumi Airport (BKK)nonstopfound todayOpen 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$103Thai Vietjet AirNetaji Subhas Chandra Bose Airport (CCU) → Suvarnabhumi Airport (BKK)nonstopfound yesterdayOpen this trip

Which month looks cheapest?

January 2027 is the cheapest month — from $103.

December 2026From $1152 departure dates14 Dec · found todayOpen this trip
January 2027From $103Cheapest seen7 departure dates28 Jan 2027 · found yesterdayOpen 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