Find flights
Deals

฿3,129+ Direct flights from Kolkata

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
CCU — BKK
27 Jun — 4 Jul1
1 adult
1 adult, Economy, 0 bags

Find direct flights from Kolkata within your budget

 
Use the slider to find direct flights from Kolkata within your budget. Price data is based on user searches made on Cheapflights. Over the past seven days, Cheapflights users made 17,341 searches. This data was last updated on 28 May 2026.

Fly to

Route

Depart

Return

Price

Cheapest return flight

KolkataBangkok

CCU - BKK

CCUBKK

Kolkata Netaji S. Chandra

Sun 6/9

01:00-05:00

Nonstop2h 30m

Bangkok Suvarnabhumi

Mon 14/9

22:25-23:50

Nonstop2h 55m

฿6,290

KolkataBangkok

CCU - BKK

CCUBKK

Kolkata Netaji S. Chandra

Fri 11/9

01:00-05:00

Nonstop2h 30m

Bangkok Suvarnabhumi

Mon 14/9

22:25-23:50

Nonstop2h 55m

฿6,388

KolkataBangkok

CCU - BKK

CCUBKK

Kolkata Netaji S. Chandra

Sun 12/7

01:00-05:00

Nonstop2h 30m

Bangkok Suvarnabhumi

Mon 20/7

22:25-23:50

Nonstop2h 55m

฿6,616

KolkataBangkok

CCU - BKK

CCUBKK

Kolkata Netaji S. Chandra

Sun 23/8

08:20-12:30

Nonstop2h 40m

Bangkok Suvarnabhumi

Sun 30/8

13:30-14:40

Nonstop2h 40m

฿6,714

KolkataBangkok

CCU - BKK

CCUBKK

Kolkata Netaji S. Chandra

Thu 6/8

08:20-12:30

Nonstop2h 40m

Bangkok Suvarnabhumi

Mon 10/8

13:30-14:40

Nonstop2h 40m

฿6,714

KolkataBangkok

CCU - BKK

CCUBKK

Kolkata Netaji S. Chandra

Thu 13/8

08:20-12:30

Nonstop2h 40m

Bangkok Suvarnabhumi

Mon 17/8

13:30-14:40

Nonstop2h 40m

฿6,942

KolkataPhuket City

CCU - HKT

CCUHKT

Kolkata Netaji S. Chandra

Wed 8/7

06:40-11:20

Nonstop3h 10m

Phuket City

Fri 17/7

12:25-13:55

Nonstop3h 00m

฿7,073
Fastest return journey

KolkataBangkok

CCU - DMK

CCUDMK

Kolkata Netaji S. Chandra

Mon 21/9

02:35-06:35

Nonstop2h 30m

Bangkok Don Mueang Intl

Sun 27/9

00:30-01:35

Nonstop2h 35m

฿7,333

KolkataBangkok

CCU - DMK

CCUDMK

Kolkata Netaji S. Chandra

Fri 11/9

02:35-06:35

Nonstop2h 30m

Bangkok Don Mueang Intl

Mon 14/9

00:30-01:35

Nonstop2h 35m

฿7,659

KolkataBangkok

CCU - DMK

CCUDMK

Kolkata Netaji S. Chandra

Mon 7/9

02:35-06:35

Nonstop2h 30m

Bangkok Don Mueang Intl

Mon 28/9

00:30-01:35

Nonstop2h 35m

฿7,659

Flights are sorted by cheapest return flights first.

Deals found on 24/5

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6

Best time to book a flight from Kolkata

Have a flexible travel schedule? Discover the best time to fly from Kolkata with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Access useful and relevant information related to your journey from Kolkata. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 28 May 2026.

  • Where can you fly direct from Kolkata?

    Currently, the most popular direct flight destination from Kolkata is Bangkok Suvarnabhumi Airport.

  • How long is a direct flight from Kolkata?

    While the flight duration depends heavily on the destination, on average, travelers can expect non-stop flights from Kolkata to last approximately 4h 20m on average. The quickest direct flight from Kolkata at this time departs from Kolkata (2h 40m), while the longest leaves from Kolkata (6h 00m).

  • What is the best time of year to fly direct from Kolkata?

    If you're seeking the lowest price on a direct flight from Kolkata, February is worth consideration as prices are at their lowest, on average. In terms of the number of daily non-stop flights, March offers travelers the most options.

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book With Flexibility

Our users can plan ahead with confidence and find flights with no change fees.

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.