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Cheap flights from London Heathrow Airport to Kolkata from £298

LHR — CCU
14 Oct — 21 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Heathrow to Kolkata

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to Kolkata

Wed 11/1122:15 -
2 stops22h 40m
Tue 1/1220:40 -
2 stops23h 35m
Deal found 11/9£508
Wed 11/1113:55 -
1 stop31h 00m
Sat 12/1206:50 -
1 stop18h 10m
Deal found 12/9£509
Wed 16/920:15 -
1 stop16h 00m
Sun 4/1005:20 -
1 stop17h 20m
Deal found 10/9£510
Tue 29/921:45 -
1 stop26h 35m
Tue 20/1005:20 -
1 stop17h 20m
Deal found 9/9£511
Tue 15/920:15 -
1 stop23h 20m
Mon 28/918:50 -
1 stop30h 00m
Deal found 12/9£512
Thu 12/1119:20 -
1 stop19h 05m
Sun 29/1106:50 -
1 stop18h 10m
Deal found 10/9£512
Fri 13/1122:15 -
2 stops22h 40m
Wed 2/1216:05 -
1 stop32h 55m
Deal found 12/9£513
Tue 15/922:10 -
1 stop22h 10m
Fri 25/921:40 -
1 stop24h 35m
Deal found 13/9£514
Mon 14/913:15 -
1 stop16h 05m
Sun 27/921:00 -
1 stop19h 00m
Deal found 10/9£514
Sun 8/1108:50 -
1 stop29h 35m
Wed 25/1119:05 -
1 stop21h 55m
Deal found 9/9£515
Wed 18/1119:20 -
1 stop25h 35m
Tue 8/1216:05 -
1 stop20h 00m
Deal found 9/9£516
Mon 14/913:15 -
1 stop15h 05m
Mon 28/912:55 -
1 stop23h 05m
Deal found 10/9£517

Find flight deals from Heathrow to Kolkata

Round-trip from

£508

One-way from

£298

Popular in

December

Cheapest in

September

Average price

£540
11/11-1/12
  • 11/11-1/12
  • 4 total stops
  • 46h 15m total
  • London to Kolkata
Search Deals
30/9-31/12
  • 30/9-31/12
  • 2 total stops
  • 23h 30m total
  • London to Kolkata
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (£31 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£17 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2026
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from London Heathrow Airport to Kolkata that are best for you.

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Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonKolkata

LHR London Heathrow - CCU Kolkata Netaji S. Chandra

LHRCCU

London Heathrow

Sun 15/11

19:20-02:25

1 stop25h 35m

Kolkata Netaji S. Chandra

Wed 31/12

00:00-19:30

Nonstop0h 00m

£315

LondonKolkata

LHR London Heathrow - CCU Kolkata Netaji S. Chandra

LHRCCU

London Heathrow

Tue 13/10

11:45-18:00

2 stops25h 45m

Kolkata Netaji S. Chandra

Wed 31/12

00:00-19:30

Nonstop0h 00m

£325

LondonKolkata

LHR London Heathrow - CCU Kolkata Netaji S. Chandra

LHRCCU

London Heathrow

Tue 29/9

20:15-21:45

1 stop21h 00m

Kolkata Netaji S. Chandra

Wed 31/12

00:00-19:30

Nonstop0h 00m

£329

LondonKolkata

LHR London Heathrow - CCU Kolkata Netaji S. Chandra

LHRCCU

London Heathrow

Tue 24/11

21:40-17:50

2 stops38h 40m

Kolkata Netaji S. Chandra

Wed 31/12

00:00-19:30

Nonstop0h 00m

£402

LondonKolkata

LHR London Heathrow - CCU Kolkata Netaji S. Chandra

LHRCCU

London Heathrow

Wed 4/11

20:55-22:15

3 stops19h 50m

Kolkata Netaji S. Chandra

Wed 31/12

00:00-19:30

Nonstop0h 00m

£407

LondonKolkata

LHR London Heathrow - CCU Kolkata Netaji S. Chandra

LHRCCU

London Heathrow

Mon 26/10

21:40-07:40

2 stops28h 30m

Kolkata Netaji S. Chandra

Wed 31/12

00:00-19:30

Nonstop0h 00m

£542

LondonKolkata

LHR London Heathrow - CCU Kolkata Netaji S. Chandra

LHRCCU

London Heathrow

Mon 16/11

08:05-01:55

1 stop12h 20m

Kolkata Netaji S. Chandra

Fri 27/11

03:25-13:25

1 stop15h 30m

£597

LondonKolkata

LHR London Heathrow - CCU Kolkata Netaji S. Chandra

LHRCCU

London Heathrow

Thu 24/9

21:45-20:30

1 stop18h 15m

Kolkata Netaji S. Chandra

Mon 28/9

21:30-12:45

1 stop19h 45m

£601

LondonKolkata

LHR London Heathrow - CCU Kolkata Netaji S. Chandra

LHRCCU

London Heathrow

Tue 27/10

06:25-15:20

2 stops27h 25m

Kolkata Netaji S. Chandra

Wed 31/12

00:00-19:30

Nonstop0h 00m

£642

LondonKolkata

LHR London Heathrow - CCU Kolkata Netaji S. Chandra

LHRCCU

London Heathrow

Mon 26/10

19:30-07:40

3 stops30h 40m

Kolkata Netaji S. Chandra

Wed 31/12

00:00-19:30

Nonstop0h 00m

£696

Flights are sorted by cheapest return flights first.

Deals found on 9/9

Showing 1-10 of 22 resultsSorted by cheapest first
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Best time to book a flight from Heathrow to Kolkata

Have a flexible travel schedule? Discover the best time to fly to Kolkata from Heathrow with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from London Heathrow Airport to Kolkata

How far ahead should I book a flight from London Heathrow Airport to Kolkata?

To ensure you get the cheapest price possible for a flight from London Heathrow Airport to Kolkata, you should look to book at least 66 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, September is the cheapest month in which you can book a flight from London Heathrow Airport to Kolkata (average of £540). Flying from London Heathrow Airport to Kolkata in December is currently the most expensive (average of £863). 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.

How much does it cost for a return flight from London Heathrow Airport to Kolkata?

Airfare is typical for this route at the moment.

London Heathrow Airport to Kolkata flights typically cost between £499 and £578 in November.
The cheapest return price found within the last 5 days was £508 on Multiple Airlines (11 Nov–1 Dec).

Reviews of airlines servicing Kolkata

Check out reviews from past customers who have flown with Emirates,Qatar Airways, andVirgin Atlantic from London Heathrow Airport to Kolkata to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very Good
3,658 reviews
Check prices

Boarding

8.1

Overall

8.1

Food

7.9

Entertainment

8.2

Comfort

8.0

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Sharyn,Jun 2023

DXB - BOM

Seats were very narrow. The seat belts were very tight. The gluten-free food was awful. The roll was listed as vegan….not gluten free. I received vegan butter. Butter itself is gluten free so why couldn’t I have had regular butter?!?!?
Emirates
8.1
Very Good
3,658 reviews
Emirates
8.1
Very Good
3,658 reviews
Check prices

Boarding

8.1

Overall

8.1

Food

7.9

Entertainment

8.2

Comfort

8.0

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Sharyn,Jun 2023

DXB - BOM

Seats were very narrow. The seat belts were very tight. The gluten-free food was awful. The roll was listed as vegan….not gluten free. I received vegan butter. Butter itself is gluten free so why couldn’t I have had regular butter?!?!?
Qatar Airways
7.4
Good
3,733 reviews
Emirates
8.1
Very Good
3,658 reviews
Check prices

Boarding

8.1

Overall

8.1

Food

7.9

Entertainment

8.2

Comfort

8.0

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Sharyn,Jun 2023

DXB - BOM

Seats were very narrow. The seat belts were very tight. The gluten-free food was awful. The roll was listed as vegan….not gluten free. I received vegan butter. Butter itself is gluten free so why couldn’t I have had regular butter?!?!?
Virgin Atlantic
7.4
Good
694 reviews
Emirates
8.1
Very Good
3,658 reviews
Check prices

Boarding

8.1

Overall

8.1

Food

7.9

Entertainment

8.2

Comfort

8.0

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Sharyn,Jun 2023

DXB - BOM

Seats were very narrow. The seat belts were very tight. The gluten-free food was awful. The roll was listed as vegan….not gluten free. I received vegan butter. Butter itself is gluten free so why couldn’t I have had regular butter?!?!?
Etihad Airways
7.3
Good
1,533 reviews
Emirates
8.1
Very Good
3,658 reviews
Check prices

Boarding

8.1

Overall

8.1

Food

7.9

Entertainment

8.2

Comfort

8.0

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Sharyn,Jun 2023

DXB - BOM

Seats were very narrow. The seat belts were very tight. The gluten-free food was awful. The roll was listed as vegan….not gluten free. I received vegan butter. Butter itself is gluten free so why couldn’t I have had regular butter?!?!?
Air India
5.5
Fair
2,924 reviews
Emirates
8.1
Very Good
3,658 reviews
Check prices

Boarding

8.1

Overall

8.1

Food

7.9

Entertainment

8.2

Comfort

8.0

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Sharyn,Jun 2023

DXB - BOM

Seats were very narrow. The seat belts were very tight. The gluten-free food was awful. The roll was listed as vegan….not gluten free. I received vegan butter. Butter itself is gluten free so why couldn’t I have had regular butter?!?!?

Related info for your journey

  • What airport do you fly into for flights to Kolkata from London Heathrow?

    Kolkata Netaji S. Chandra (CCU), located 8.3 mi from the city center, is the airport you fly into when you book flights from London Heathrow to Kolkata. 8 airlines have flights to Netaji S. Chandra from London Heathrow on a regular basis. Booking flights from London Heathrow to Kolkata Netaji S. Chandra should not be difficult; the airport handles an average of 0 inbound flights from London Heathrow per day.

  • How long is the flight from London Heathrow Airport to Kolkata?

    Airlines like Qatar Airways and Etihad Airways fly from London Heathrow Airport to Kolkata in about 12h 20m. The time it takes to get you to your destination can typically vary by up to 5h 55m. London Heathrow Airport and Kolkata are separated by a distance of 4957 mi. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines flying from London Heathrow Airport to Kolkata round-trip?

    According to our current data, Air France (£406), Air India (£415), and IndiGo (£438) offers the cheapest pricing from London Heathrow Airport to Kolkata. Air France is priced at 34% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from London Heathrow Airport to Kolkata one-way?

    £234 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 IndiGo, with prices starting from £263 and £263, respectively.

  • Where are the most common stopover locations when flying from London Heathrow Airport to Kolkata?

    Of the flights from London Heathrow Airport to Kolkata that have stopovers, most of them stop in New Delhi. Mumbai is the second most popular location for stopovers on flights from London Heathrow Airport to Kolkata.

  • What are some popular things to do or see while on a stopover in New Delhi?

    The majority of New Delhi visitors spend their time at Karol Bagh, Lajpat Nagar Central Market, and Hauz Khas Market. Travelers on a layover in New Delhi can visit Karol Bagh, Lajpat Nagar Central Market, and Hauz Khas Market, by traveling 8.7 mi, 8.7 mi, and 6.5 mi, respectively after landing at New Delhi Indira Gandhi Intl. Those landing in New Delhi looking to spend some time exploring during their stopover can hire a car for about £34 per day.

  • Where are the least popular stopover locations for London Heathrow Airport to Kolkata flights?

    London Heathrow Airport to Kolkata flights that have stopovers will least frequently stop in Abu Dhabi.

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

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

  • How can I find direct flights from Heathrow to Kolkata?

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

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

    Yes. Cheapflights offers flight deals from Heathrow 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 London Heathrow Airport to Kolkata?

    Currently, September is the cheapest month in which you can book a flight from London Heathrow Airport to Kolkata (average of £540). Flying from London Heathrow Airport to Kolkata in December is currently the most expensive (average of £863). 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

Fly from Heathrow to Kolkata on these airlines

Air India flights from London Heathrow to Kolkata Netaji S. Chandra
Etihad Airways flights from London Heathrow to Kolkata Netaji S. Chandra
Qatar Airways flights from London Heathrow to Kolkata Netaji S. Chandra

Top 8 airlines flying from Heathrow to Kolkata

AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapest£406Average£441FlexibilityNo cancel feeOn-time77%
Search Air France flights
Air IndiaCheapest£415Average£566FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
IndiGoCheapest£438Average£523FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
Etihad AirwaysCheapest£456Average£574FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Qatar AirwaysCheapest£494Average£567FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Virgin AtlanticCheapest£519Average£734FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
EmiratesCheapest£530Average£642FlexibilityNo cancel feeOn-time75%
Search Emirates flights
British AirwaysCheapest£582Average£857FlexibilityNo cancel feeOn-time70%
Search British Airways flights

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

Millions of users choose and trust Cheapflights to book the best flight deals from Heathrow to Kolkata for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Heathrow to Kolkata, users can toggle the no change fees filter when performing a flight search.

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Yes! Start tracking prices for Heathrow to Kolkata flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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