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฿2,633+ 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 10/12. 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
18 Oct — 25 Oct1
1 adult
1 adult, Economy

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 18 September 2025.

Good one-way deal

฿1,932 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 18 September 2025.

Tue 10/306:50CCU - HKT
Nonstop3h 10mMultiple Airlines
Mon 16/312:40HKT - CCU
1 stop10h 15mMultiple Airlines
Deal found 16/9฿4,886
Wed 22/1002:35CCU - DMK
Nonstop2h 30mThai Lion Air
Sun 26/1000:30DMK - CCU
Nonstop2h 35mThai Lion Air
Deal found 16/9฿5,108
Sun 23/1100:50CCU - BKK
Nonstop2h 35mThai Vietjet Air
Wed 3/1222:30BKK - CCU
Nonstop2h 50mThai Vietjet Air
Deal found 18/9฿5,140
Mon 13/1002:35CCU - DMK
Nonstop2h 30mThai Lion Air
Sun 19/1000:30DMK - CCU
Nonstop2h 35mThai Lion Air
Deal found 16/9฿5,140
Sun 16/1100:50CCU - BKK
Nonstop2h 35mThai Vietjet Air
Fri 21/1122:30BKK - CCU
Nonstop2h 50mThai Vietjet Air
Deal found 18/9฿5,330
Fri 14/1102:35CCU - DMK
Nonstop2h 30mThai Lion Air
Mon 17/1100:30DMK - CCU
Nonstop2h 35mThai Lion Air
Deal found 17/9฿5,394
Fri 5/1200:50CCU - BKK
Nonstop2h 35mThai Vietjet Air
Fri 12/1222:30BKK - CCU
Nonstop2h 50mThai Vietjet Air
Deal found 17/9฿5,489
Sun 18/100:30CCU - DMK
Nonstop2h 30mThai AirAsia
Sat 7/222:45DMK - CCU
Nonstop2h 40mThai AirAsia
Deal found 16/9฿5,584
Tue 14/1000:30CCU - DMK
Nonstop2h 30mThai AirAsia
Wed 22/1022:55DMK - CCU
Nonstop2h 34mThai AirAsia
Deal found 17/9฿5,616
Sun 26/1000:30CCU - HKT
1 stop6h 55mMultiple Airlines
Tue 4/1119:10HKT - CCU
1 stop6h 40mMultiple Airlines
Deal found 17/9฿5,647
Sun 14/1200:50CCU - BKK
Nonstop2h 35mThai Vietjet Air
Fri 19/1222:30BKK - CCU
Nonstop2h 50mThai Vietjet Air
Deal found 16/9฿5,679
Mon 13/1000:30CCU - DMK
Nonstop2h 30mThai AirAsia
Tue 21/1022:55DMK - CCU
Nonstop2h 34mThai AirAsia
Deal found 17/9฿5,679

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 18 September 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

Mon 13/10

02:35-06:35

Nonstop2h 30m

Bangkok Don Mueang Intl

Sun 19/10

00:30-01:35

Nonstop2h 35m

฿5,140

KolkataBangkok

CCU - DMK

CCUDMK

Kolkata Netaji S. Chandra

Mon 13/10

02:35-06:35

Nonstop2h 30m

Bangkok Don Mueang Intl

Mon 20/10

00:30-01:35

Nonstop2h 35m

฿5,140

KolkataBangkok

CCU - DMK

CCUDMK

Kolkata Netaji S. Chandra

Sun 9/11

02:35-06:35

Nonstop2h 30m

Bangkok Don Mueang Intl

Sun 16/11

00:30-01:35

Nonstop2h 35m

฿5,140

KolkataBangkok

CCU - DMK

CCUDMK

Kolkata Netaji S. Chandra

Wed 15/10

02:35-06:35

Nonstop2h 30m

Bangkok Don Mueang Intl

Wed 22/10

00:30-01:35

Nonstop2h 35m

฿5,616

KolkataBangkok

CCU - DMK

CCUDMK

Kolkata Netaji S. Chandra

Sun 2/11

00:30-04:30

Nonstop2h 30m

Bangkok Don Mueang Intl

Sat 8/11

22:45-23:55

Nonstop2h 40m

฿5,647

KolkataBangkok

CCU - DMK

CCUDMK

Kolkata Netaji S. Chandra

Thu 30/10

00:30-04:30

Nonstop2h 30m

Bangkok Don Mueang Intl

Mon 3/11

00:30-01:35

Nonstop2h 35m

฿5,647

KolkataBangkok

CCU - DMK

CCUDMK

Kolkata Netaji S. Chandra

Tue 14/10

00:30-04:30

Nonstop2h 30m

Bangkok Don Mueang Intl

Tue 21/10

22:55-23:59

Nonstop2h 34m

฿5,647

KolkataBangkok

CCU - DMK

CCUDMK

Kolkata Netaji S. Chandra

Tue 14/10

00:30-04:30

Nonstop2h 30m

Bangkok Don Mueang Intl

Wed 22/10

22:55-23:59

Nonstop2h 34m

฿5,647

KolkataBangkok

CCU - DMK

CCUDMK

Kolkata Netaji S. Chandra

Mon 13/10

00:30-04:30

Nonstop2h 30m

Bangkok Don Mueang Intl

Mon 20/10

22:55-23:59

Nonstop2h 34m

฿5,679

KolkataBangkok

CCU - DMK

CCUDMK

Kolkata Netaji S. Chandra

Wed 15/10

00:30-04:30

Nonstop2h 30m

Bangkok Don Mueang Intl

Mon 20/10

22:55-23:59

Nonstop2h 34m

฿5,679

Flights are sorted by cheapest return flights first.

Deals found on 17/9

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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 12 September 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 ฿4,125). Flying from Kolkata in October will prove the most costly (average of ฿5,203). 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 ฿159

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 (544 flights per day), Bengaluru (326 flights per day) and Mumbai (278 flights per day).

Dubai Intl
Dubai Intl
From ฿354
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 ฿1,932. Explore other affordable destinations below.

Bangalore
Bangalore
From ฿61
Dubai Intl
Dubai Intl
From ฿354
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 Thai 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.
Thai AirAsia
7.5
Good
216 reviews
Check prices

Boarding

7.5

Entertainment

5.5

Overall

7.5

Food

6.1

Comfort

6.8

Crew

8.0

Reviews

1 / 4
2.0
Mediocre

David,Jun 2025

DMK - HKT

Treat customers little heard animal, poor customer service obviously directed by the elitest and entitled Air Asia CEO
Thai AirAsia
7.5
Good
216 reviews
Thai AirAsia
7.5
Good
216 reviews
Check prices

Boarding

7.5

Entertainment

5.5

Overall

7.5

Food

6.1

Comfort

6.8

Crew

8.0

Reviews

1 / 4
2.0
Mediocre

David,Jun 2025

DMK - HKT

Treat customers little heard animal, poor customer service obviously directed by the elitest and entitled Air Asia CEO

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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 18 September 2025.

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

    The most selected flight destinations from Kolkata for the current month are Port Blair, Bangkok Suvarnabhumi Airport, New Delhi. 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 ฿1,932 to Bengaluru (prices may vary depending on the airline and departure time). On average, users have booked flights for ฿24,008 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 ฿20,258

  • 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 ฿5,774

  • 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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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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