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₹ 4,237+ 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 8/3. 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
6 Feb — 13 Feb1
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 7 January 2026.

Sun 22/216:15CCU - DEL
Nonstop2h 40mSpiceJet
Sun 22/222:35DEL - CCU
Nonstop2h 25mSpiceJet
Deal found 6/1₹ 8,384
Sun 25/106:05CCU - DEL
Nonstop2h 20mSpiceJet
Sat 7/222:35DEL - CCU
Nonstop2h 25mSpiceJet
Deal found 5/1₹ 8,565
Mon 26/106:05CCU - DEL
Nonstop2h 20mSpiceJet
Wed 28/122:35DEL - CCU
Nonstop2h 25mSpiceJet
Deal found 5/1₹ 8,745
Wed 28/106:05CCU - DEL
Nonstop2h 20mSpiceJet
Wed 4/222:35DEL - CCU
Nonstop2h 25mSpiceJet
Deal found 6/1₹ 8,835
Sat 7/319:55CCU - DEL
Nonstop2h 35mAkasa Air
Wed 11/305:55DEL - CCU
Nonstop2h 15mAkasa Air
Deal found 5/1₹ 8,925
Tue 17/206:05CCU - DEL
Nonstop2h 20mSpiceJet
Thu 26/222:35DEL - CCU
Nonstop2h 25mSpiceJet
Deal found 6/1₹ 9,015
Fri 13/308:55CCU - DEL
Nonstop2h 30mAkasa Air
Fri 13/317:00DEL - CCU
Nonstop2h 15mAkasa Air
Deal found 6/1₹ 9,106
Mon 9/206:05CCU - DEL
Nonstop2h 20mSpiceJet
Mon 9/222:35DEL - CCU
Nonstop2h 25mSpiceJet
Deal found 5/1₹ 9,196
Mon 19/116:15CCU - DEL
Nonstop2h 40mSpiceJet
Mon 26/107:30DEL - CCU
Nonstop2h 30mSpiceJet
Deal found 4/1₹ 9,286
Thu 29/116:15CCU - DEL
Nonstop2h 40mSpiceJet
Fri 30/122:35DEL - CCU
Nonstop2h 25mSpiceJet
Deal found 6/1₹ 9,376
Fri 6/206:05CCU - DEL
Nonstop2h 20mSpiceJet
Tue 10/222:35DEL - CCU
Nonstop2h 25mSpiceJet
Deal found 7/1₹ 9,466
Mon 19/100:30CCU - DEL
Nonstop2h 40mMultiple Airlines
Sat 24/122:35DEL - CCU
Nonstop2h 25mMultiple Airlines
Deal found 6/1₹ 9,556

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 454,620 searches. This data was last updated on 7 January 2026.

Fly to

Suvarnabhumi

Route

Depart

Return

Price

KolkataNew Delhi

CCU - DEL

CCUDEL

Kolkata Netaji S. Chandra

Sun 22/2

16:15-18:55

Nonstop2h 40m

New Delhi Indira Gandhi Intl

Sun 22/2

22:35-01:00

Nonstop2h 25m

₹ 8,384

KolkataNew Delhi

CCU - DEL

CCUDEL

Kolkata Netaji S. Chandra

Sun 25/1

06:05-08:25

Nonstop2h 20m

New Delhi Indira Gandhi Intl

Sat 7/2

22:35-01:00

Nonstop2h 25m

₹ 8,565

KolkataNew Delhi

CCU - DEL

CCUDEL

Kolkata Netaji S. Chandra

Mon 26/1

06:05-08:25

Nonstop2h 20m

New Delhi Indira Gandhi Intl

Mon 2/2

22:35-01:00

Nonstop2h 25m

₹ 8,745

KolkataNew Delhi

CCU - DEL

CCUDEL

Kolkata Netaji S. Chandra

Tue 3/2

16:15-18:55

Nonstop2h 40m

New Delhi Indira Gandhi Intl

Sun 8/2

07:30-10:00

Nonstop2h 30m

₹ 8,745

KolkataNew Delhi

CCU - DEL

CCUDEL

Kolkata Netaji S. Chandra

Sun 8/2

06:05-08:25

Nonstop2h 20m

New Delhi Indira Gandhi Intl

Sun 8/2

22:35-01:00

Nonstop2h 25m

₹ 8,745

KolkataNew Delhi

CCU - DEL

CCUDEL

Kolkata Netaji S. Chandra

Wed 28/1

16:15-18:55

Nonstop2h 40m

New Delhi Indira Gandhi Intl

Fri 30/1

22:35-01:00

Nonstop2h 25m

₹ 8,835

KolkataNew Delhi

CCU - DEL

CCUDEL

Kolkata Netaji S. Chandra

Tue 3/2

16:15-18:55

Nonstop2h 40m

New Delhi Indira Gandhi Intl

Tue 10/2

07:30-10:00

Nonstop2h 30m

₹ 8,835

KolkataNew Delhi

CCU - DEL

CCUDEL

Kolkata Netaji S. Chandra

Fri 13/3

08:55-11:25

Nonstop2h 30m

New Delhi Indira Gandhi Intl

Fri 13/3

17:00-19:15

Nonstop2h 15m

₹ 9,106

KolkataNew Delhi

CCU - DEL

CCUDEL

Kolkata Netaji S. Chandra

Fri 6/3

19:55-22:30

Nonstop2h 35m

New Delhi Indira Gandhi Intl

Tue 10/3

05:55-08:10

Nonstop2h 15m

₹ 9,196

KolkataNew Delhi

CCU - DEL

CCUDEL

Kolkata Netaji S. Chandra

Fri 6/3

00:30-03:10

Nonstop2h 40m

New Delhi Indira Gandhi Intl

Wed 11/3

05:55-08:10

Nonstop2h 15m

₹ 9,286

Flights are sorted by cheapest return flights first.

Deals found on 6/1

Showing 1-10 of 60 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.

Reviews of airlines flying direct to Kolkata

Get insights into the airlines that provide direct flights from Kolkata. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight from Kolkata. Reviews last updated Cheapflights.
Read through reviews of airlines serving Kolkata, such as Thai Airways, Thai AirAsia, andAirAsia. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Thai Airways
7.8
Good
374 reviews
Check prices

Comfort

7.5

Crew

8.3

Food

7.3

Overall

7.8

Boarding

7.8

Entertainment

6.9

Reviews

1 / 19
8.0
Excellent

Nakin,Jan 2026

TFU - BKK

Overall ok except crew not serve drinks with meal. Tried to push call button three times and wait for half hour but still no one response. Ended up with waving hands to some crew that finally walk passing me to get drink.
Thai Airways
7.8
Good
374 reviews
Thai Airways
7.8
Good
374 reviews
Check prices

Comfort

7.5

Crew

8.3

Food

7.3

Overall

7.8

Boarding

7.8

Entertainment

6.9

Reviews

1 / 19
8.0
Excellent

Nakin,Jan 2026

TFU - BKK

Overall ok except crew not serve drinks with meal. Tried to push call button three times and wait for half hour but still no one response. Ended up with waving hands to some crew that finally walk passing me to get drink.
Thai AirAsia
7.4
Good
225 reviews
Thai Airways
7.8
Good
374 reviews
Check prices

Comfort

7.5

Crew

8.3

Food

7.3

Overall

7.8

Boarding

7.8

Entertainment

6.9

Reviews

1 / 19
8.0
Excellent

Nakin,Jan 2026

TFU - BKK

Overall ok except crew not serve drinks with meal. Tried to push call button three times and wait for half hour but still no one response. Ended up with waving hands to some crew that finally walk passing me to get drink.
AirAsia
6.8
Okay
223 reviews
Thai Airways
7.8
Good
374 reviews
Check prices

Comfort

7.5

Crew

8.3

Food

7.3

Overall

7.8

Boarding

7.8

Entertainment

6.9

Reviews

1 / 19
8.0
Excellent

Nakin,Jan 2026

TFU - BKK

Overall ok except crew not serve drinks with meal. Tried to push call button three times and wait for half hour but still no one response. Ended up with waving hands to some crew that finally walk passing me to get drink.
IndiGo
6.8
Okay
517 reviews
Thai Airways
7.8
Good
374 reviews
Check prices

Comfort

7.5

Crew

8.3

Food

7.3

Overall

7.8

Boarding

7.8

Entertainment

6.9

Reviews

1 / 19
8.0
Excellent

Nakin,Jan 2026

TFU - BKK

Overall ok except crew not serve drinks with meal. Tried to push call button three times and wait for half hour but still no one response. Ended up with waving hands to some crew that finally walk passing me to get drink.
Thai Lion Air
6.7
Okay
36 reviews
Thai Airways
7.8
Good
374 reviews
Check prices

Comfort

7.5

Crew

8.3

Food

7.3

Overall

7.8

Boarding

7.8

Entertainment

6.9

Reviews

1 / 19
8.0
Excellent

Nakin,Jan 2026

TFU - BKK

Overall ok except crew not serve drinks with meal. Tried to push call button three times and wait for half hour but still no one response. Ended up with waving hands to some crew that finally walk passing me to get drink.

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 7 January 2026.

  • Where can you fly direct from Kolkata?

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

  • How much are direct flights from Kolkata?

    On average, a one-way direct flight from Kolkata will cost users approximately ₹ 10,748. If you're looking for a direct round-trip flight from Kolkata, you can expect to pay around ₹ 17,871.

  • 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 2h 38m on average. The quickest direct flight from Kolkata at this time departs from Kolkata (0h 55m), while the longest leaves from Kolkata (9h 55m).

  • 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, July offers travelers the most options.

See more FAQs

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Fly your favourite airline from Kolkata

Browse through various options for flying your favourite airline from Kolkata. Flight routes are based on user searches made on Cheapflights and were last updated on 7 January 2026.
Thai AirAsia flights from Kolkata to Suvarnabhumi
IndiGo flights from Kolkata to Port Blair
Emirates flights from Kolkata to Dubai
AirAsia flights from Kolkata to Kuala Lumpur Intl
IndiGo flights from Kolkata to New Delhi
Air India flights from Kolkata to New Delhi
IndiGo flights from Kolkata to Bangalore
IndiGo flights from Kolkata to Srinagar
SpiceJet flights from Kolkata to Port Blair
SpiceJet flights from Kolkata to New Delhi
IndiGo flights from Kolkata to Ho Chi Minh City
IndiGo flights from Kolkata to Mumbai
Thai AirAsia flights from Kolkata to Phuket City
IndiGo flights from Kolkata to Chennai
IndiGo flights from Kolkata to Guwahati
IndiGo flights from Kolkata to Vasco da Gama
IndiGo flights from Kolkata to Hyderabad
Thai AirAsia flights from Kolkata to Don Mueang Intl
SpiceJet flights from Kolkata to Bagdogra
IndiGo flights from Kolkata to Bagdogra
IndiGo flights from Kolkata to Jaipur
IndiGo flights from Kolkata to Singapore
IndiGo flights from Kolkata to Suvarnabhumi
Singapore Airlines flights from Kolkata to Denpasar
IndiGo flights from Kolkata to Pune
Singapore Airlines flights from Kolkata to Singapore
IndiGo flights from Kolkata to Chandigarh
Emirates flights from Kolkata to London
IndiGo flights from Kolkata to Varanasi
Air India flights from Kolkata to Dubai

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