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₹ 3,813+ Cheap 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 16/1. 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
21 Dec — 28 Dec1
1 adult
1 adult, Economy, 0 bags

What to know about flights from Kolkata

Discover essential information about flights departing from Kolkata, including flight schedules, destinations, airlines operating at the Kolkata airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 21 November 2025.

Cheapest one-way flight

₹ 2,819

Cheapest round-trip flight

₹ 4,772

Cheapest airline

IndiGo

Most popular destination

New Delhi Indira Gandhi Intl (DEL)

Good round-trip deal

₹ 6,346 or less

Good one-way deal

₹ 898 or less
The cheapest one-way flight from Kolkata Netaji S. Chandra is currently to Patna.
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The cheapest round-trip flight from Kolkata Netaji S. Chandra is currently to New Delhi Indira Gandhi Intl.
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On average, IndiGo currently has the cheapest one-way flight from Kolkata Netaji S. Chandra (avg. price of ₹ 7,240).
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New Delhi Indira Gandhi Intl (DEL) is currently the most popular flight destination from Kolkata Netaji S. Chandra (average return price of ₹ 5,345).
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Price to beat on a round-trip flight from Kolkata Netaji S. Chandra.
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Price to beat on a one-way flight from Kolkata Netaji S. Chandra.
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Find 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 21 November 2025.

Tue 20/107:20CCU - DEL
2 stops10h 50mMultiple Airlines
Sat 24/117:00DEL - CCU
Nonstop2h 15mMultiple Airlines
Deal found 20/11₹ 8,601
Thu 12/208:55CCU - DEL
Nonstop2h 30mAkasa Air
Mon 16/205:55DEL - CCU
Nonstop2h 15mAkasa Air
Deal found 19/11₹ 8,955
Mon 19/119:55CCU - DEL
Nonstop2h 35mAkasa Air
Fri 23/105:55DEL - CCU
Nonstop2h 15mAkasa Air
Deal found 20/11₹ 9,044
Sun 18/119:55CCU - DEL
Nonstop2h 35mAkasa Air
Thu 22/117:00DEL - CCU
Nonstop2h 15mAkasa Air
Deal found 19/11₹ 9,133
Mon 12/122:35CCU - BOM
Nonstop2h 45mAkasa Air
Fri 30/100:35BOM - CCU
Nonstop2h 40mAkasa Air
Deal found 20/11₹ 9,133
Tue 17/223:40CCU - BLR
Nonstop2h 50mAkasa Air
Sat 21/220:20BLR - CCU
Nonstop2h 40mAkasa Air
Deal found 19/11₹ 9,221
Sun 18/119:55CCU - DEL
Nonstop2h 35mMultiple Airlines
Thu 22/109:00DEL - CCU
1 stop4h 55mMultiple Airlines
Deal found 18/11₹ 9,221
Fri 23/120:25CCU - BLR
Nonstop2h 50mAkasa Air
Sun 25/106:05BLR - CCU
Nonstop2h 45mAkasa Air
Deal found 18/11₹ 9,310
Sun 28/1205:30CCU - DEL
Nonstop2h 30mMultiple Airlines
Thu 8/117:00DEL - CCU
Nonstop2h 15mMultiple Airlines
Deal found 20/11₹ 9,310
Thu 8/105:10CCU - BLR
1 stop7h 05mMultiple Airlines
Thu 22/123:20BLR - CCU
Nonstop2h 30mMultiple Airlines
Deal found 19/11₹ 9,399
Tue 13/119:55CCU - DEL
Nonstop2h 35mAkasa Air
Sat 24/105:55DEL - CCU
Nonstop2h 15mAkasa Air
Deal found 20/11₹ 9,399
Tue 9/1205:15CCU - MAA
Nonstop2h 20mIndiGo
Sun 14/1204:45MAA - CCU
Nonstop2h 10mIndiGo
Deal found 19/11₹ 9,399

Find flights from Kolkata within your budget

 
Find flights departing from Kolkata that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 21 November 2025. In the last 7 days, Cheapflights users made a total of 454,620 searches

Fly to

Suvarnabhumi

Route

Depart

Return

Price

KolkataNew Delhi

CCU - DEL

CCUDEL

Kolkata Netaji S. Chandra

Thu 12/2

08:55-11:25

Nonstop2h 30m

New Delhi Indira Gandhi Intl

Mon 16/2

05:55-08:10

Nonstop2h 15m

₹ 8,955

KolkataMumbai

CCU - BOM

CCUBOM

Kolkata Netaji S. Chandra

Thu 19/2

21:10-23:55

Nonstop2h 45m

Mumbai Chhatrapati Shivaji Intl

Mon 23/2

19:15-21:55

Nonstop2h 40m

₹ 9,133

KolkataMumbai

CCU - BOM

CCUBOM

Kolkata Netaji S. Chandra

Mon 12/1

22:35-01:20

Nonstop2h 45m

Mumbai Chhatrapati Shivaji Intl

Fri 30/1

00:35-03:15

Nonstop2h 40m

₹ 9,133

KolkataBengaluru

CCU - BLR

CCUBLR

Kolkata Netaji S. Chandra

Wed 18/2

23:40-02:30

Nonstop2h 50m

Bengaluru Intl

Sun 22/2

20:20-23:00

Nonstop2h 40m

₹ 9,221

KolkataBengaluru

CCU - BLR

CCUBLR

Kolkata Netaji S. Chandra

Thu 12/3

23:40-02:30

Nonstop2h 50m

Bengaluru Intl

Fri 13/3

20:20-23:00

Nonstop2h 40m

₹ 9,310

KolkataChennai

CCU - MAA

CCUMAA

Kolkata Netaji S. Chandra

Tue 9/12

05:15-07:35

Nonstop2h 20m

Chennai

Sun 14/12

04:45-06:55

Nonstop2h 10m

₹ 9,399

KolkataBengaluru

CCU - BLR

CCUBLR

Kolkata Netaji S. Chandra

Thu 19/2

20:25-23:15

Nonstop2h 50m

Bengaluru Intl

Mon 23/2

20:20-23:00

Nonstop2h 40m

₹ 9,399

KolkataBengaluru

CCU - BLR

CCUBLR

Kolkata Netaji S. Chandra

Tue 20/1

05:10-12:15

1 stop7h 05m

Bengaluru Intl

Sat 24/1

20:45-23:15

Nonstop2h 30m

₹ 9,753

KolkataBengaluru

CCU - BLR

CCUBLR

Kolkata Netaji S. Chandra

Wed 14/1

22:00-00:50

Nonstop2h 50m

Bengaluru Intl

Wed 21/1

06:05-08:50

Nonstop2h 45m

₹ 9,753

KolkataBengaluru

CCU - BLR

CCUBLR

Kolkata Netaji S. Chandra

Thu 8/1

23:55-02:45

Nonstop2h 50m

Bengaluru Intl

Wed 28/1

06:05-08:50

Nonstop2h 45m

₹ 9,931

Flights are sorted by cheapest return flights first.

Deals found on 20/11

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.

Travel insights for flights from Kolkata

Get recent, data-driven insights about flights from Kolkata including ideal travel times, pricing trends, and more.

When is the best time to book a flight from Kolkata?

Use this chart to determine the optimal time to book a return flight from Kolkata to Suvarnabhumi. Price data was last updated on 14 November 2025.

Booking 38 days in advance of your planned departure date is, on average, the best time to get cheap flights from Kolkata. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Kolkata?

Currently, October is the cheapest month in which you can book a flight from Kolkata (average of ₹ 10,729). Flying from Kolkata in June will prove the most costly (average of ₹ 14,098). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Which airlines fly from Kolkata?

For flights departing from Kolkata check dates and pricing for the following: Thai AirAsia, Thai Lion Air, AirAsia, IndiGo, Thai Airways. These airlines depart to the following popular destinations: Bangkok.

IndiGo
IndiGo
From ₹ 4,161
Air India
Air India
From ₹ 2,594
Air India Express
Air India Express
From ₹ 3,373
SpiceJet
SpiceJet
From ₹ 5,631

What are popular destinations to fly to from Kolkata?

Kolkata offers frequent flights to New Delhi (536 flights per day), Bengaluru (399 flights per day) and Mumbai (251 flights per day).

New Delhi Indira Gandhi Intl
New Delhi Indira Gandhi Intl
From ₹ 3,734
Bangalore
Bangalore
From ₹ 4,348
Mumbai Chhatrapati Shivaji Intl
Mumbai Chhatrapati Shivaji Intl
From ₹ 4,311
Chennai
Chennai
From ₹ 4,350

What is the cheapest place to fly to from Kolkata?

The cheapest city to fly to from Kolkata is Bhubaneswar, with prices starting at ₹ 2,945. Explore other affordable destinations below.

Bhubaneswar
Bhubaneswar
From ₹ 2,945

Airline reviews for flights from Kolkata

Get insights into the airlines that provide service 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 airline for your flight from Kolkata. In the last 7 days, Cheapflights users made a total of 454,620 searches.
Read through reviews of airlines serving Kolkata, such as Thai Airways, Thai AirAsia, andIndiGo. 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
362 reviews
Check prices

Food

7.3

Overall

7.8

Comfort

7.6

Crew

8.3

Entertainment

6.9

Boarding

7.8

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.
Thai Airways
7.8
Good
362 reviews
Thai Airways
7.8
Good
362 reviews
Check prices

Food

7.3

Overall

7.8

Comfort

7.6

Crew

8.3

Entertainment

6.9

Boarding

7.8

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.
Thai AirAsia
7.5
Good
221 reviews
Thai Airways
7.8
Good
362 reviews
Check prices

Food

7.3

Overall

7.8

Comfort

7.6

Crew

8.3

Entertainment

6.9

Boarding

7.8

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.
IndiGo
6.9
Okay
497 reviews
Thai Airways
7.8
Good
362 reviews
Check prices

Food

7.3

Overall

7.8

Comfort

7.6

Crew

8.3

Entertainment

6.9

Boarding

7.8

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.
AirAsia
6.8
Okay
222 reviews
Thai Airways
7.8
Good
362 reviews
Check prices

Food

7.3

Overall

7.8

Comfort

7.6

Crew

8.3

Entertainment

6.9

Boarding

7.8

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.

Browse thousands of different options on Cheapflights for your next trip

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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 21 November 2025.
Thai AirAsia flights from Kolkata to Suvarnabhumi
IndiGo flights from Kolkata to Port Blair
Emirates flights from Kolkata to Dubai
SpiceJet flights from Kolkata to Port Blair
IndiGo flights from Kolkata to New Delhi
AirAsia flights from Kolkata to Kuala Lumpur Intl
IndiGo flights from Kolkata to Srinagar
Air India flights from Kolkata to New Delhi
IndiGo flights from Kolkata to Bangalore
SpiceJet flights from Kolkata to New Delhi
Thai AirAsia flights from Kolkata to Phuket City
IndiGo flights from Kolkata to Ho Chi Minh City
IndiGo flights from Kolkata to Guwahati
IndiGo flights from Kolkata to Mumbai
IndiGo flights from Kolkata to Chennai
IndiGo flights from Kolkata to Hyderabad
IndiGo flights from Kolkata to Vasco da Gama
SpiceJet flights from Kolkata to Bagdogra
IndiGo flights from Kolkata to Bagdogra
Thai AirAsia flights from Kolkata to Don Mueang Intl
Air India flights from Kolkata to Dubai
IndiGo flights from Kolkata to Jaipur
IndiGo flights from Kolkata to Suvarnabhumi
IndiGo flights from Kolkata to Varanasi
Singapore Airlines flights from Kolkata to Denpasar
Air India flights from Kolkata to London
AirAsia flights from Kolkata to Phuket City
IndiGo flights from Kolkata to Singapore
IndiGo flights from Kolkata to Chandigarh
Emirates flights from Kolkata to London

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 21 November 2025.

  • What are the most popular destinations to fly to from Kolkata?

    For the current month, the most popular flights from Kolkata are Port Blair, New Delhi, Bangkok Suvarnabhumi Airport. Port Blair, Bangkok Suvarnabhumi Airport, New Delhi are the most popular locations from Kolkata year round.

  • What is the cheapest flight from Kolkata to anywhere?

    Users have flown out of Kolkata for as low as ₹ 898 to Rupsi (prices may vary depending on the airline and departure time). On average, users have booked flights for ₹ 18,332 to fly from Kolkata.

  • What are the cheapest airlines flying from Kolkata to anywhere?

    According to our data, users have found Air India, Air India Express, and IndiGo to have the cheapest round-trip prices from Kolkata. Some of the destinations and prices are as follows: Air India flights from Kolkata to Ahmedabad (₹ 2,594). Air India Express flights from Kolkata to Bhubaneswar (₹ 3,373). IndiGo flights from Kolkata to Agra Kheria (₹ 4,161).

  • What is the cheapest premium economy flight from Kolkata?

    Options for some of the cheapest premium economy flights from Kolkata we have found on Cheapflights are as follows:
    Fly from Kolkata Netaji S. Chandra to Port Blair starting at ₹ 16,059
    Fly from Kolkata Netaji S. Chandra to Bangkok Don Mueang Intl Airport starting at ₹ 39,067
    Fly from Kolkata Netaji S. Chandra to Chandigarh starting at ₹ 39,238
    Fly from Kolkata Netaji S. Chandra to Hyderabad starting at ₹ 41,010

  • What is the cheapest first class flight from Kolkata?

    If you’re looking to fly first-class from Kolkata to anywhere, put Mumbai on your list as prices start at ₹ 5,174 for this destination.

  • What is the cheapest month to fly from Kolkata?

    October is currently the cheapest month to fly from Kolkata. At this moment in time June is the most expensive month. These prices are determined by multiple factors and booking in advance can help keep costs down if your schedule is not as flexible.

  • Where are the cheapest places to fly to from Kolkata?

    Here are some of the cheapest flight destinations from Kolkata:
    Fly from Kolkata to New Delhi from ₹ 8,246 round trip
    Fly from Kolkata to Port Blair from ₹ 8,423 round trip
    Fly from Kolkata to Mumbai from ₹ 8,867 round trip
    Fly from Kolkata to Bengaluru from ₹ 9,044 round trip
    Fly from Kolkata to Bangkok from ₹ 18,265 round trip

  • How does Cheapflights help users find flights from Kolkata?

    Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Kolkata. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

  • Why should you use Cheapflights to find cheap flight tickets from Kolkata?

    By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights from Kolkata.

  • Can Cheapflights find flights from Kolkata with no change fees?

    Certainly. Search results for flights from Kolkata shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

  • Can Cheapflights notify me if prices for flights from Kolkata become cheaper?

    Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and use a valid email address to enable the Price Alerts feature. That’s it!

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How does Cheapflights help users find flights from Kolkata?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Kolkata. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Kolkata?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights from Kolkata.

Can Cheapflights find flights from Kolkata with no change fees?

Certainly. Search results for flights from Kolkata shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Kolkata become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and use a valid email address to enable the Price Alerts feature. That’s it!

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