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฿2,705+ 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 19/8. 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
16 Jul — 23 Jul1
1 adult

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 11 July 2025.

Good one-way deal

฿1,985 or less
Price to beat on a one-way flight from Kolkata Netaji S. Chandra.
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Find flights from Kolkata

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 11 July 2025.

Fri 22/800:30CCU - DMK
Nonstop2h 30mThai AirAsia
Wed 27/822:55DMK - CCU
Nonstop2h 34mThai AirAsia
Deal found 9/7฿5,248
Sun 20/702:35CCU - DMK
Nonstop2h 30mThai Lion Air
Wed 30/700:30DMK - CCU
Nonstop2h 35mThai Lion Air
Deal found 9/7฿5,345
Tue 19/803:25CCU - HKT
Nonstop3h 05mMultiple Airlines
Wed 27/815:25HKT - CCU
1 stop8h 25mMultiple Airlines
Deal found 9/7฿5,378
Sun 3/802:35CCU - DMK
Nonstop2h 30mMultiple Airlines
Tue 5/822:55DMK - CCU
Nonstop2h 34mMultiple Airlines
Deal found 10/7฿5,410
Mon 4/823:05CCU - HKT
1 stop7h 30mแอร์เอเชีย
Thu 7/815:30HKT - CCU
1 stop8h 20mแอร์เอเชีย
Deal found 10/7฿5,769
Wed 23/719:50CCU - BKK
Nonstop2h 50mIndiGo
Sun 27/704:45BKK - CCU
Nonstop2h 45mIndiGo
Deal found 9/7฿6,062
Mon 4/806:40CCU - HKT
Nonstop3h 10mIndiGo
Thu 7/812:15HKT - CCU
Nonstop3h 15mIndiGo
Deal found 10/7฿6,193
Sun 17/803:25CCU - HKT
Nonstop3h 05mThai AirAsia
Tue 19/823:45HKT - CCU
Nonstop3h 10mThai AirAsia
Deal found 9/7฿6,682
Sun 24/802:00CCU - BKK
Nonstop2h 40mThai Airways
Fri 29/823:45BKK - CCU
Nonstop2h 30mThai Airways
Deal found 10/7฿7,203
Sun 27/700:40CCU - BKK
1 stop11h 15mMalaysia Airlines
Mon 11/814:15BKK - CCU
1 stop10h 40mMalaysia Airlines
Deal found 10/7฿7,431
Sat 23/800:30CCU - KBV
1 stop11h 05mMultiple Airlines
Sun 31/813:35KBV - CCU
1 stop11h 54mMultiple Airlines
Deal found 10/7฿7,496
Sat 30/823:30CCU - HKT
1 stop18h 20mSingapore Airlines
Sat 6/918:00HKT - CCU
1 stop29h 45mSingapore Airlines
Deal found 10/7฿7,692

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 11 July 2025. In the last 7 days, Cheapflights users made a total of 17,341 searches

Fly to

Suvarnabhumi

Route

Depart

Return

Price

KolkataBangkok

CCU - DMK

CCUDMK

Kolkata Netaji S. Chandra

Fri 22/8

00:30-04:30

Nonstop2h 30m

Bangkok Don Mueang Intl

Wed 27/8

22:55-23:59

Nonstop2h 34m

฿5,248

KolkataBangkok

CCU - DMK

CCUDMK

Kolkata Netaji S. Chandra

Sun 20/7

02:35-06:35

Nonstop2h 30m

Bangkok Don Mueang Intl

Wed 30/7

00:30-01:35

Nonstop2h 35m

฿5,345

KolkataPhuket City

CCU - HKT

CCUHKT

Kolkata Netaji S. Chandra

Tue 19/8

03:25-08:00

Nonstop3h 05m

Phuket City

Wed 27/8

15:25-22:20

1 stop8h 25m

฿5,378

KolkataBangkok

CCU - DMK

CCUDMK

Kolkata Netaji S. Chandra

Sun 3/8

02:35-06:35

Nonstop2h 30m

Bangkok Don Mueang Intl

Tue 5/8

22:55-23:59

Nonstop2h 34m

฿5,410

KolkataPhuket City

CCU - HKT

CCUHKT

Kolkata Netaji S. Chandra

Mon 4/8

23:05-08:05

1 stop7h 30m

Phuket City

Thu 7/8

15:30-22:20

1 stop8h 20m

฿5,769

KolkataBangkok

CCU - BKK

CCUBKK

Kolkata Netaji S. Chandra

Wed 23/7

19:50-00:10

Nonstop2h 50m

Bangkok Suvarnabhumi

Sun 27/7

04:45-06:00

Nonstop2h 45m

฿6,062

KolkataPhuket City

CCU - HKT

CCUHKT

Kolkata Netaji S. Chandra

Mon 4/8

06:40-11:20

Nonstop3h 10m

Phuket City

Thu 7/8

12:15-14:00

Nonstop3h 15m

฿6,193

KolkataPhuket City

CCU - HKT

CCUHKT

Kolkata Netaji S. Chandra

Sun 17/8

03:25-08:00

Nonstop3h 05m

Phuket City

Tue 19/8

23:45-01:25

Nonstop3h 10m

฿6,682

KolkataBangkok

CCU - BKK

CCUBKK

Kolkata Netaji S. Chandra

Sun 24/8

02:00-06:10

Nonstop2h 40m

Bangkok Suvarnabhumi

Fri 29/8

23:45-00:45

Nonstop2h 30m

฿7,203

KolkataBangkok

CCU - BKK

CCUBKK

Kolkata Netaji S. Chandra

Sun 27/7

00:40-13:25

1 stop11h 15m

Bangkok Suvarnabhumi

Mon 11/8

14:15-23:25

1 stop10h 40m

฿7,431

Flights are sorted by cheapest return flights first.

Deals found on 9/7

Showing 1-10 of 47 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 27 June 2025.

Booking 74 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, May is the cheapest month in which you can book a flight from Kolkata (average of ฿4,237). Flying from Kolkata in October will prove the most costly (average of ฿5,410). 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?

Only one airline operates round-trip flights from Kolkata: Thai AirAsia. This airline flies to the following popular destinations: Bangkok.

Thai AirAsia
Thai AirAsia
From ฿154

What are popular destinations to fly to from Kolkata?

If you’re flying from Kolkata, these routes are more frequently taken by airlines New Delhi (485 flights per day), Bengaluru (330 flights per day) and Mumbai (255 flights per day).

Dubai Intl
Dubai Intl
From ฿317
New Delhi Indira Gandhi Intl
New Delhi Indira Gandhi Intl
From ฿1,793
Bangalore
Bangalore
From ฿61

What is the cheapest place to fly to from Kolkata?

The cheapest city to fly to from Kolkata is Bangalore, with prices starting at ฿1,985. Explore other affordable destinations below.

Bangalore
Bangalore
From ฿61
Dubai Intl
Dubai Intl
From ฿317
New Delhi Indira Gandhi Intl
New Delhi Indira Gandhi Intl
From ฿1,793

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 17,341 searches.
Read through reviews of airlines serving Kolkata, such as Singapore Airlines, Thai Airways, andThai AirAsia. 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.
Singapore Airlines
8.1
Very Good
1,324 reviews
Check prices

Boarding

8.2

Comfort

7.9

Crew

8.6

Food

7.7

Entertainment

8.0

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Singapore Airlines
8.1
Very Good
1,324 reviews
Singapore Airlines
8.1
Very Good
1,324 reviews
Check prices

Boarding

8.2

Comfort

7.9

Crew

8.6

Food

7.7

Entertainment

8.0

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Thai Airways
7.7
Good
336 reviews
Singapore Airlines
8.1
Very Good
1,324 reviews
Check prices

Boarding

8.2

Comfort

7.9

Crew

8.6

Food

7.7

Entertainment

8.0

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Thai AirAsia
7.5
Good
219 reviews
Singapore Airlines
8.1
Very Good
1,324 reviews
Check prices

Boarding

8.2

Comfort

7.9

Crew

8.6

Food

7.7

Entertainment

8.0

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Malaysia Airlines
7.4
Good
266 reviews
Singapore Airlines
8.1
Very Good
1,324 reviews
Check prices

Boarding

8.2

Comfort

7.9

Crew

8.6

Food

7.7

Entertainment

8.0

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
IndiGo
6.8
Okay
477 reviews
Singapore Airlines
8.1
Very Good
1,324 reviews
Check prices

Boarding

8.2

Comfort

7.9

Crew

8.6

Food

7.7

Entertainment

8.0

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.

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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 11 July 2025.

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

    The most selected flight destinations from Kolkata for the current month are Bangkok Suvarnabhumi Airport, New Delhi, Bengaluru. While Port Blair, Bangkok Suvarnabhumi Airport, New Delhi are the top choices made by travellers year-round.

  • What is the cheapest flight from Kolkata to anywhere?

    Users have flown out of Kolkata for as low as ฿1,985 to Bengaluru (prices may vary depending on the airline and departure time). On average, users have booked flights for ฿23,875 to fly from Kolkata.

  • What is the cheapest premium economy flight from Kolkata?

    If you're looking for an elevated level of comfort for your next adventure, premium economy flights from Kolkata may suit your needs. The cheapest premium economy flights from Kolkata are:
    Fly Kolkata Netaji S. Chandra to New Delhi from ฿20,811

  • What is the cheapest month to fly from Kolkata?

    At the present moment the cheapest month to fly from Kolkata is currently May; with October being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.

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

    Here are some of the cheapest flight destinations from Kolkata:
    Fly from Kolkata to Bangkok from ฿6,062

  • How does Cheapflights help users find flights from Kolkata?

    Cheapflights helps you search for flights from Kolkata via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

    Cheapflights helps you find that perfect flight from Kolkata by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

    Yes! Cheapflights helps users easily find flights from Kolkata with no change fees.

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

    Yes, Cheapflights has a feature called Price Alerts, which offers users the ability to be notified when flight prices change. Track prices for your flight from Kolkata today and book when you’re ready!

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

Cheapflights helps you find that perfect flight from Kolkata by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Kolkata with no change fees?

Yes! Cheapflights helps users easily find flights from Kolkata with no change fees.

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

Yes, Cheapflights has a feature called Price Alerts, which offers users the ability to be notified when flight prices change. Track prices for your flight from Kolkata today and book when you’re ready!

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