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฿2,423+ 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 16/3. 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
15 Jan — 22 Jan1
1 adult
1 adult, Economy, 0 bags

Direct flights from Kolkata

Enter your travel dates to find the best prices.

Cheapest flights from Kolkata
Explore the most affordable flight options available from Kolkata. Find the lowest fares based on data from user searches, with prices last updated on 16 December 2025.

Mon 9/200:50CCU - BKK
Nonstop2h 35mThai Vietjet Air
Mon 2/322:30BKK - CCU
Nonstop2h 50mThai Vietjet Air
Deal found 15/12฿4,940
Mon 9/200:50CCU - BKK
Nonstop2h 35mThai Vietjet Air
Sun 1/322:30BKK - CCU
Nonstop2h 50mThai Vietjet Air
Deal found 15/12฿4,972
Mon 9/200:50CCU - BKK
Nonstop2h 35mThai Vietjet Air
Fri 27/222:30BKK - CCU
Nonstop2h 50mThai Vietjet Air
Deal found 15/12฿5,098
Fri 6/200:50CCU - BKK
Nonstop2h 35mThai Vietjet Air
Mon 2/322:30BKK - CCU
Nonstop2h 50mThai Vietjet Air
Deal found 15/12฿5,161
Fri 6/200:50CCU - BKK
Nonstop2h 35mThai Vietjet Air
Sun 1/322:30BKK - CCU
Nonstop2h 50mThai Vietjet Air
Deal found 15/12฿5,192
Fri 5/602:35CCU - DMK
Nonstop2h 30mThai Lion Air
Fri 12/600:30DMK - CCU
Nonstop2h 35mThai Lion Air
Deal found 16/12฿5,255
Tue 3/200:30CCU - DMK
Nonstop2h 30mThai AirAsia
Sat 28/222:45DMK - CCU
Nonstop2h 40mThai AirAsia
Deal found 13/12฿5,318
Mon 9/200:50CCU - BKK
Nonstop2h 35mThai Vietjet Air
Wed 4/322:30BKK - CCU
Nonstop2h 50mThai Vietjet Air
Deal found 15/12฿5,318
Fri 6/200:50CCU - BKK
Nonstop2h 35mThai Vietjet Air
Fri 27/222:30BKK - CCU
Nonstop2h 50mThai Vietjet Air
Deal found 15/12฿5,349
Fri 6/202:35CCU - DMK
Nonstop2h 30mMultiple Airlines
Sat 28/222:45DMK - CCU
Nonstop2h 40mMultiple Airlines
Deal found 15/12฿5,381
Sun 8/300:30CCU - DMK
Nonstop2h 30mแอร์เอเชีย
Tue 17/322:45DMK - CCU
Nonstop2h 40mแอร์เอเชีย
Deal found 15/12฿5,412
Wed 11/200:30CCU - DMK
Nonstop2h 30mThai AirAsia
Fri 27/222:45DMK - CCU
Nonstop2h 40mThai AirAsia
Deal found 15/12฿5,444

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 16 December 2025.

Fly to

Suvarnabhumi

Route

Depart

Return

Price

KolkataBangkok

CCU - BKK

CCUBKK

Kolkata Netaji S. Chandra

Mon 9/2

00:50-04:55

Nonstop2h 35m

Bangkok Suvarnabhumi

Sun 1/3

22:30-23:50

Nonstop2h 50m

฿4,972

KolkataBangkok

CCU - BKK

CCUBKK

Kolkata Netaji S. Chandra

Sun 18/1

00:50-04:55

Nonstop2h 35m

Bangkok Suvarnabhumi

Fri 13/2

22:30-23:50

Nonstop2h 50m

฿5,035

KolkataBangkok

CCU - BKK

CCUBKK

Kolkata Netaji S. Chandra

Fri 6/2

00:50-04:55

Nonstop2h 35m

Bangkok Suvarnabhumi

Sun 1/3

22:30-23:50

Nonstop2h 50m

฿5,192

KolkataBangkok

CCU - BKK

CCUBKK

Kolkata Netaji S. Chandra

Sun 8/2

00:50-04:55

Nonstop2h 35m

Bangkok Suvarnabhumi

Sun 1/3

22:30-23:50

Nonstop2h 50m

฿5,192

KolkataBangkok

CCU - DMK

CCUDMK

Kolkata Netaji S. Chandra

Fri 5/6

02:35-06:35

Nonstop2h 30m

Bangkok Don Mueang Intl

Fri 12/6

00:30-01:35

Nonstop2h 35m

฿5,255

KolkataBangkok

CCU - DMK

CCUDMK

Kolkata Netaji S. Chandra

Tue 3/2

00:30-04:30

Nonstop2h 30m

Bangkok Don Mueang Intl

Sat 28/2

22:45-23:55

Nonstop2h 40m

฿5,318

KolkataBangkok

CCU - BKK

CCUBKK

Kolkata Netaji S. Chandra

Mon 9/2

00:50-04:55

Nonstop2h 35m

Bangkok Suvarnabhumi

Wed 4/3

22:30-23:50

Nonstop2h 50m

฿5,318

KolkataBangkok

CCU - BKK

CCUBKK

Kolkata Netaji S. Chandra

Sun 8/2

00:50-04:55

Nonstop2h 35m

Bangkok Suvarnabhumi

Fri 27/2

22:30-23:50

Nonstop2h 50m

฿5,349

KolkataBangkok

CCU - BKK

CCUBKK

Kolkata Netaji S. Chandra

Fri 6/2

00:50-04:55

Nonstop2h 35m

Bangkok Suvarnabhumi

Fri 27/2

22:30-23:50

Nonstop2h 50m

฿5,349

KolkataBangkok

CCU - DMK

CCUDMK

Kolkata Netaji S. Chandra

Sun 8/2

00:30-04:30

Nonstop2h 30m

Bangkok Don Mueang Intl

Sat 28/2

22:45-23:55

Nonstop2h 40m

฿5,381

Flights are sorted by cheapest return flights first.

Deals found on 15/12

Showing 1-10 of 55 results
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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 16 December 2025.

  • Where can you fly direct from Kolkata?

    Currently, the most popular direct flight destination from Kolkata is Bengaluru.

  • 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, July is worth consideration as prices are at their lowest, on average. In terms of the number of daily non-stop flights, November offers travelers the most options.

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