Find flights
When to book
Airlines
FAQs

Cheap flights from the United Kingdom to Kolkata from £238

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 18/11. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — CCU
17 Oct — 24 Oct1
1 adult
1 adult, Economy

Cheap flight deals from United Kingdom to Kolkata

Keep the following information in mind while searching for United Kingdom to Kolkata flight deals. Data was last updated 17 September 2025.

Round-trip from

£387

One-way from

£238

Popular in

December

Cheapest in

May

Average price

£499
KLM
  • KLM
  • 11/11-19/11
  • 4 total stops
  • 52h 40m total
  • United Kingdom to Kolkata
Search Deals
Air India
  • Air India
  • 18/11
  • 1 total stop
  • 32h 25m total
  • United Kingdom to Kolkata
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (£69 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (£27 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from United Kingdom to Kolkata

Cheapest flights from United Kingdom to Kolkata
Explore the most affordable flight options available from United Kingdom to Kolkata. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2025.

Wed 17/920:15BHX - CCU
2 stops31h 40mKLM
Tue 30/919:05CCU - BHX
2 stops22h 10mKLM
Deal found 16/9£387
Tue 16/918:40BHX - CCU
2 stops30h 20mAir France
Mon 29/916:20CCU - BHX
2 stops21h 40mAir France
Deal found 16/9£397
Wed 17/906:00BHX - CCU
2 stops21h 55mKLM
Mon 29/919:05CCU - BHX
2 stops22h 10mKLM
Deal found 16/9£404
Wed 17/906:00BHX - CCU
2 stops21h 55mKLM
Wed 24/922:30CCU - BHX
2 stops22h 50mKLM
Deal found 16/9£405
Thu 18/906:00BHX - CCU
2 stops21h 55mKLM
Thu 2/1019:05CCU - BHX
2 stops26h 15mKLM
Deal found 16/9£414
Thu 18/913:40BHX - CCU
3 stops25h 05mMultiple Airlines
Wed 1/1002:00CCU - BHX
3 stops45h 15mMultiple Airlines
Deal found 16/9£417
Tue 28/1006:15BHX - CCU
2 stops22h 10mKLM
Tue 25/1118:30CCU - BHX
2 stops23h 50mKLM
Deal found 16/9£437
Wed 17/920:15BHX - CCU
2 stops31h 40mKLM
Tue 23/919:00CCU - BHX
2 stops26h 20mKLM
Deal found 16/9£440
Thu 18/913:40BHX - CCU
3 stops38h 15mMultiple Airlines
Sun 28/902:00CCU - BHX
2 stops36h 20mMultiple Airlines
Deal found 16/9£457
Wed 17/913:40BHX - CCU
3 stops27h 25mMultiple Airlines
Sun 28/902:00CCU - BHX
2 stops36h 20mMultiple Airlines
Deal found 16/9£458
Thu 18/920:15BHX - CCU
1 stop19h 00mAir India
Thu 2/1021:20CCU - BHX
1 stop25h 25mAir India
Deal found 16/9£461
Mon 22/920:35LHR - CCU
1 stop15h 10mAir India
Wed 22/1022:15CCU - LHR
1 stop17h 45mAir India
Deal found 15/9£466

Cheapflights Fare Finder

 
Customise your flight search to find flights from United Kingdom to Kolkata that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 17 September 2025.
Use the filters below to find and compare flights from the United Kingdom to Kolkata that are best for you.

Fly from

United Kingdom

Fly to

Kolkata

Route

Depart

Return

Price

BirminghamKolkata

BHX - CCU

BHXCCU

Birmingham

Tue 11/11

20:50-07:10

2 stops28h 50m

Kolkata Netaji S. Chandra

Wed 19/11

18:30-12:50

2 stops23h 50m

£387

BirminghamKolkata

BHX - CCU

BHXCCU

Birmingham

Tue 28/10

06:15-09:55

2 stops22h 10m

Kolkata Netaji S. Chandra

Tue 25/11

18:30-12:50

2 stops23h 50m

£437

LondonKolkata

LTN - CCU

LTNCCU

London Luton

Wed 29/10

14:00-23:40

2 stops28h 10m

Kolkata Netaji S. Chandra

Mon 3/11

22:30-18:40

3 stops25h 40m

£466

LondonKolkata

LHR - CCU

LHRCCU

London Heathrow

Thu 22/1

13:30-09:30

1 stop14h 30m

Kolkata Netaji S. Chandra

Sat 31/1

08:15-13:45

2 stops35h 00m

£480

LondonKolkata

LHR - CCU

LHRCCU

London Heathrow

Thu 22/1

13:30-09:30

1 stop14h 30m

Kolkata Netaji S. Chandra

Mon 2/2

14:15-13:45

2 stops29h 00m

£480

LondonKolkata

LTN - CCU

LTNCCU

London Luton

Tue 25/11

06:40-10:25

3 stops22h 15m

Kolkata Netaji S. Chandra

Mon 12/1

22:15-19:00

2 stops26h 15m

£485

LondonKolkata

LCY - CCU

LCYCCU

London City

Thu 30/10

07:45-07:10

2 stops17h 55m

Kolkata Netaji S. Chandra

Thu 6/11

18:30-08:50

2 stops19h 50m

£488

LondonKolkata

LHR - CCU

LHRCCU

London Heathrow

Sat 24/1

13:30-09:30

1 stop14h 30m

Kolkata Netaji S. Chandra

Fri 30/1

00:55-16:05

2 stops20h 40m

£493

LondonKolkata

LTN - CCU

LTNCCU

London Luton

Thu 30/10

21:55-12:20

3 stops32h 55m

Kolkata Netaji S. Chandra

Thu 6/11

21:30-23:10

3 stops31h 10m

£510

LondonKolkata

LTN - CCU

LTNCCU

London Luton

Mon 13/10

06:15-09:00

3 stops22h 15m

Kolkata Netaji S. Chandra

Tue 4/11

00:55-18:40

3 stops23h 15m

£512

Flights are sorted by cheapest return flights first.

Deals found on 15/9

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from United Kingdom to Kolkata

Have a flexible travel schedule? Discover the best time to fly to Kolkata from United Kingdom 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.

Cheapflights Insights

Everything you need to know about your flight from the United Kingdom to Kolkata

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

Currently, May is the cheapest month in which you can book a flight from United Kingdom to Kolkata (average of £621). Flying from United Kingdom to Kolkata in December is currently the most expensive (average of £1,076). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from GB to CCU?

Find hourly flight availability from United Kingdom to Kolkata. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 17 September 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from United Kingdom to Kolkata as you normally would.

Reviews of airlines servicing Kolkata

Get insights into the airlines that provide service to 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 to Kolkata. Reviews last updated 17 September 2025.
Get a feel of what it's like to fly with Emirates, Qatar Airways, andEtihad Airways from the United Kingdom to Kolkata by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very Good
3,336 reviews
Check prices

Crew

8.3

Boarding

8.1

Food

7.9

Comfort

8.0

Entertainment

8.2

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.
Emirates
8.1
Very Good
3,336 reviews
Emirates
8.1
Very Good
3,336 reviews
Check prices

Crew

8.3

Boarding

8.1

Food

7.9

Comfort

8.0

Entertainment

8.2

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.
Qatar Airways
7.4
Good
3,624 reviews
Emirates
8.1
Very Good
3,336 reviews
Check prices

Crew

8.3

Boarding

8.1

Food

7.9

Comfort

8.0

Entertainment

8.2

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.
Etihad Airways
7.4
Good
1,250 reviews
Emirates
8.1
Very Good
3,336 reviews
Check prices

Crew

8.3

Boarding

8.1

Food

7.9

Comfort

8.0

Entertainment

8.2

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.
Virgin Atlantic
7.4
Good
664 reviews
Emirates
8.1
Very Good
3,336 reviews
Check prices

Crew

8.3

Boarding

8.1

Food

7.9

Comfort

8.0

Entertainment

8.2

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.
Air India
5.5
Fair
2,930 reviews
Emirates
8.1
Very Good
3,336 reviews
Check prices

Crew

8.3

Boarding

8.1

Food

7.9

Comfort

8.0

Entertainment

8.2

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.

Related info for your journey

Find useful and relevant information for your journey from United Kingdom to Kolkata. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Kolkata from United Kingdom?

    Kolkata Netaji S. Chandra (CCU), located 8.3 mi from the city center, is the airport you fly into when you book flights from United Kingdom to Kolkata.

  • How long is the flight from United Kingdom to Kolkata?

    There are many flights that can get you from United Kingdom to Kolkata in 12h 35m. Fly via KLM, Emirates, or Etihad Airways to get the fastest option. Airlines will cover a distance of 4951 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from United Kingdom to Kolkata one-way?

    £243 is the cheapest one-way deal found within the past few days, from Air India. You may also be able to find cheap deals on Etihad Airways and KLM, with prices starting from £315 and £433, respectively.

  • What are the most popular routes from United Kingdom to Kolkata?

    Most travelers choose London Heathrow - Kolkata Netaji S. Chandra, London Gatwick - Kolkata Netaji S. Chandra or London Stansted - Kolkata Netaji S. Chandra when deciding on the best route from United Kingdom to Kolkata.

  • Can I find deals for flights from United Kingdom to Kolkata that include hotel bookings?

    Yes. In addition to deals on United Kingdom to Kolkata flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from United Kingdom to Kolkata?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from United Kingdom to Kolkata.

  • Can I find deals for business class flights from United Kingdom to Kolkata?

    Yes. Cheapflights offers flight deals from United Kingdom to Kolkata by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, May is the cheapest month in which you can book a flight from United Kingdom to Kolkata (average of £621). Flying from United Kingdom to Kolkata in December is currently the most expensive (average of £1,076). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 8 airlines flying from United Kingdom to Kolkata

Discover the top 8 airlines that operate flights from United Kingdom to Kolkata. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 17 September 2025.
AirlineCheapestAverageFlexibilityOn-time
Air IndiaCheapest£401Average£594FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
KLMCheapest£404Average£474FlexibilityNo cancel feeOn-time75%
Search KLM flights
Etihad AirwaysCheapest£418Average£624FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Qatar AirwaysCheapest£462Average£601FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
IndiGoCheapest£479Average£655FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
EmiratesCheapest£484Average£726FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Virgin AtlanticCheapest£542Average£668FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
British AirwaysCheapest£554Average£942FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from United Kingdom to Kolkata?

When you search for this flight from United Kingdom to Kolkata, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from United Kingdom to Kolkata.

Can Cheapflights find flights from United Kingdom to Kolkata with no change fees?

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

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

Of course! You can now track prices for flights from United Kingdom to Kolkata and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.