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Cheap flights from London Heathrow Airport to Kolkata from £310

LHR — CCU
16 Nov — 23 Nov1
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

Sun 8/1120:55 -
1 stop17h 30m
Mon 23/1103:20 -
1 stop14h 15m
Deal found 13/10£532
Sun 22/1113:55 -
1 stop31h 00m
Sat 13/203:20 -
1 stop16h 40m
Deal found 13/10£535
Thu 12/1120:55 -
1 stop17h 30m
Mon 7/1203:20 -
1 stop16h 40m
Deal found 14/10£540
Sat 7/1122:15 -
2 stops30h 40m
Wed 25/1123:00 -
1 stop17h 35m
Deal found 16/10£541
Sun 8/1120:55 -
1 stop17h 30m
Mon 23/1121:00 -
1 stop15h 10m
Deal found 12/10£542
Sat 14/1120:55 -
1 stop17h 30m
Mon 23/1121:00 -
1 stop23h 00m
Deal found 12/10£543
Thu 3/1219:20 -
1 stop19h 05m
Mon 21/1222:25 -
1 stop18h 35m
Deal found 15/10£544
Sun 8/1122:15 -
2 stops27h 10m
Mon 23/1123:00 -
1 stop17h 35m
Deal found 12/10£545
Fri 16/1020:10 -
1 stop28h 50m
Mon 19/1017:30 -
1 stop29h 10m
Deal found 13/10£547
Sat 14/1120:55 -
1 stop17h 30m
Sat 21/1106:20 -
1 stop18h 40m
Deal found 15/10£547
Thu 12/1120:55 -
1 stop17h 30m
Mon 30/1121:00 -
1 stop20h 35m
Deal found 13/10£548

Find flight deals from Heathrow to Kolkata

Round-trip from

£532

One-way from

£310

Popular in

December

Cheapest in

September

Average price

£622
Etihad Airways
  • Etihad Airways
  • 8/11-23/11
  • 2 total stops
  • 31h 45m total
  • London to Kolkata
Search Deals
14/11-31/12
  • 14/11-31/12
  • 3 total stops
  • 40h 55m total
  • London to Kolkata
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (£32 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 October 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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Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

LondonKolkata

LHR London Heathrow - CCU Kolkata Netaji S. Chandra

LHRCCU

London Heathrow

Mon 11/1

08:40-02:25

1 stop12h 15m

Kolkata Netaji S. Chandra

Wed 31/12

00:00-19:30

Nonstop0h 00m

£348

LondonKolkata

LHR London Heathrow - CCU Kolkata Netaji S. Chandra

LHRCCU

London Heathrow

Fri 13/11

08:40-19:55

1 stop29h 45m

Kolkata Netaji S. Chandra

Wed 31/12

00:00-19:30

Nonstop0h 00m

£362

LondonKolkata

LHR London Heathrow - CCU Kolkata Netaji S. Chandra

LHRCCU

London Heathrow

Sat 14/11

09:55-19:55

3 stops28h 30m

Kolkata Netaji S. Chandra

Wed 31/12

00:00-19:30

Nonstop0h 00m

£376

LondonKolkata

LHR London Heathrow - CCU Kolkata Netaji S. Chandra

LHRCCU

London Heathrow

Mon 9/11

08:05-01:55

1 stop12h 20m

Kolkata Netaji S. Chandra

Wed 31/12

00:00-19:30

Nonstop0h 00m

£392

LondonKolkata

LHR London Heathrow - CCU Kolkata Netaji S. Chandra

LHRCCU

London Heathrow

Mon 30/11

20:30-19:40

1 stop17h 40m

Kolkata Netaji S. Chandra

Wed 31/12

00:00-19:30

Nonstop0h 00m

£429

LondonKolkata

LHR London Heathrow - CCU Kolkata Netaji S. Chandra

LHRCCU

London Heathrow

Wed 28/10

19:20-02:25

1 stop25h 35m

Kolkata Netaji S. Chandra

Wed 31/12

00:00-19:30

Nonstop0h 00m

£429

LondonKolkata

LHR London Heathrow - CCU Kolkata Netaji S. Chandra

LHRCCU

London Heathrow

Mon 11/1

20:45-01:55

2 stops23h 40m

Kolkata Netaji S. Chandra

Wed 31/12

00:00-19:30

Nonstop0h 00m

£478

LondonKolkata

LHR London Heathrow - CCU Kolkata Netaji S. Chandra

LHRCCU

London Heathrow

Sun 25/10

20:55-19:55

1 stop17h 30m

Kolkata Netaji S. Chandra

Wed 31/12

00:00-19:30

Nonstop0h 00m

£564

LondonKolkata

LHR London Heathrow - CCU Kolkata Netaji S. Chandra

LHRCCU

London Heathrow

Tue 12/1

19:30-07:40

3 stops30h 40m

Kolkata Netaji S. Chandra

Wed 31/12

00:00-19:30

Nonstop0h 00m

£576

LondonKolkata

LHR London Heathrow - CCU Kolkata Netaji S. Chandra

LHRCCU

London Heathrow

Mon 25/1

19:30-07:40

3 stops30h 40m

Kolkata Netaji S. Chandra

Wed 31/12

00:00-19:30

Nonstop0h 00m

£576

Flights are sorted by cheapest return flights first.

Deals found on 15/10

Showing 1-10 of 23 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 £544). Flying from London Heathrow Airport to Kolkata in December is currently the most expensive (average of £871). 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 below average for this route at the moment.

London Heathrow Airport to Kolkata flights typically cost between £558 and £721 in November.
The cheapest return price found within the last 5 days was £532 on Etihad Airways (8 Nov–23 Nov).

Reviews of airlines servicing Kolkata

Check out reviews from past customers who have flown with Emirates,Virgin Atlantic, andQatar Airways 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
3,681 reviews
Check prices

Crew

8.4

Entertainment

8.2

Boarding

8.2

Food

7.9

Comfort

8.0

Overall

8.1

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
3,681 reviews
Emirates
8.1
Very Good
3,681 reviews
Check prices

Crew

8.4

Entertainment

8.2

Boarding

8.2

Food

7.9

Comfort

8.0

Overall

8.1

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
7.5
Good
695 reviews
Emirates
8.1
Very Good
3,681 reviews
Check prices

Crew

8.4

Entertainment

8.2

Boarding

8.2

Food

7.9

Comfort

8.0

Overall

8.1

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
7.3
Good
3,723 reviews
Emirates
8.1
Very Good
3,681 reviews
Check prices

Crew

8.4

Entertainment

8.2

Boarding

8.2

Food

7.9

Comfort

8.0

Overall

8.1

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
1,544 reviews
Emirates
8.1
Very Good
3,681 reviews
Check prices

Crew

8.4

Entertainment

8.2

Boarding

8.2

Food

7.9

Comfort

8.0

Overall

8.1

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
2,914 reviews
Emirates
8.1
Very Good
3,681 reviews
Check prices

Crew

8.4

Entertainment

8.2

Boarding

8.2

Food

7.9

Comfort

8.0

Overall

8.1

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 KLM and Turkish Airlines fly from London Heathrow Airport to Kolkata in about 19h 35m. The time it takes to get you to your destination can typically vary by up to 15h 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 (£416), IndiGo (£443), and Air India (£450) offers the cheapest pricing from London Heathrow Airport to Kolkata. Air France is priced at 33% 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?

    £247 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 £259 and £270, 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, Hauz Khas Market, and Lajpat Nagar Central Market. Travelers on a layover in New Delhi can visit Karol Bagh, Hauz Khas Market, and Lajpat Nagar Central Market, by traveling 8.7 mi, 6.5 mi, and 8.7 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 £35 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 £544). Flying from London Heathrow Airport to Kolkata in December is currently the most expensive (average of £871). 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£416Average£448FlexibilityNo cancel feeOn-time77%
Search Air France flights
IndiGoCheapest£443Average£524FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
Air IndiaCheapest£450Average£592FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Etihad AirwaysCheapest£456Average£583FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Qatar AirwaysCheapest£501Average£568FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Virgin AtlanticCheapest£526Average£756FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
EmiratesCheapest£538Average£646FlexibilityNo cancel feeOn-time75%
Search Emirates flights
British AirwaysCheapest£730Average£871FlexibilityNo cancel feeOn-time70%
Search British Airways flights

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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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