CCU - LHR

₹ 29,608 Find Cheap Flights from Kolkata to London Heathrow Airport – Compare and Save

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Everything you should know

Cheapest return flight
₹ 67,187
Typical prices: ₹ 62,961-₹ 79,419
Etihad Airways
Thu 1/2Wed 28/2
CCU - LHR • 1 stop
Cheapest one-way flight
₹ 29,703
Typical prices: ₹ 29,454-₹ 47,946
Etihad Airways
Thu 1/2
CCU - LHR • 1 stop
Direct flights
Not available
There are currently no direct flights between Kolkata and London Heathrow Airport. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to book
20 weeks
in advance
Our data shows that travellers who book at least 20 weeks in advance save around 27% compared to booking last minute.
Insights
Insights
When to travel
November
Cheapest • 18% price drop
June
Most popular
Good to know
+1
Good to know
+1
Top stopover airports
Mumbai Chhatrapati Shivaji Intl (BOM)
Cheapest • Avg ₹ 66,433 (return)
Dubai Intl (DXB)
Shortest trip • 14h 42m (one-way)
Insights
Insights
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you enjoy your trip to London Heathrow Airport!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Kolkata to Heathrow (CCU-LHR)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Kolkata to Heathrow

Mon, 1 Feb - Sun, 28 Feb
Etihad Airways Logo
03:20 - 12:05CCU  Kolkata Netaji S. Chandra-LHR London Heathrow
14h 15m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
13:55 - 19:55LHR  London Heathrow-CCU Kolkata Netaji S. Chandra
24h 30m1 stop Abu Dhabi Zayed Intl
₹ 67,187Etihad Airways
2 days ago
Mon, 1 Feb - Sat, 27 Feb
Etihad Airways Logo
03:20 - 12:05CCU  Kolkata Netaji S. Chandra-LHR London Heathrow
14h 15m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
19:20 - 19:55LHR  London Heathrow-CCU Kolkata Netaji S. Chandra
19h 05m1 stop Abu Dhabi Zayed Intl
₹ 67,187Etihad Airways
2 days ago
Mon, 1 Feb - Sun, 28 Feb
Etihad Airways Logo
21:00 - 06:40CCU  Kolkata Netaji S. Chandra-LHR London Heathrow
15h 10m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
20:55 - 19:55LHR  London Heathrow-CCU Kolkata Netaji S. Chandra
17h 30m1 stop Abu Dhabi Zayed Intl
₹ 67,187Etihad Airways
2 days ago
Tue, 17 Nov - Tue, 24 Nov
Multiple Airlines Logo
21:00 - 20:30CCU  Kolkata Netaji S. Chandra-LHR London Heathrow
29h 00m1 stop New Delhi Indira Gandhi Intl
Multiple Airlines Logo
19:20 - 19:55LHR  London Heathrow-CCU Kolkata Netaji S. Chandra
19h 05m1 stop Abu Dhabi Zayed Intl
₹ 71,932Multiple Airlines
11 hours ago
Tue, 17 Nov - Tue, 24 Nov
Multiple Airlines Logo
21:00 - 20:30CCU  Kolkata Netaji S. Chandra-LHR London Heathrow
29h 00m1 stop New Delhi Indira Gandhi Intl
Multiple Airlines Logo
16:20 - 19:55LHR  London Heathrow-CCU Kolkata Netaji S. Chandra
22h 05m2 stops Dublin Abu Dhabi Zayed Intl
₹ 72,311Multiple Airlines
11 hours ago
Tue, 17 Nov - Tue, 24 Nov
Multiple Airlines Logo
05:05 - 18:10CCU  Kolkata Netaji S. Chandra-LHR London Heathrow
18h 35m2 stops Bengaluru Intl Abu Dhabi Zayed Intl
Multiple Airlines Logo
11:45 - 15:10LHR  London Heathrow-CCU Kolkata Netaji S. Chandra
21h 55m2 stops Amsterdam Schiphol New Delhi Indira Gandhi Intl
₹ 74,778Multiple Airlines
11 hours ago
Thu, 4 Feb - Mon, 8 Feb
Emirates Logo
20:35 - 13:50CCU  Kolkata Netaji S. Chandra-LHR London Heathrow
22h 45m1 stop Dubai Intl
Emirates Logo
19:00 - 07:40LHR  London Heathrow-CCU Kolkata Netaji S. Chandra
31h 10m1 stop Dubai Intl
₹ 76,392Emirates
3+ days ago
Thu, 4 Feb - Mon, 8 Feb
Emirates Logo
20:35 - 13:50CCU  Kolkata Netaji S. Chandra-LHR London Heathrow
22h 45m1 stop Dubai Intl
Emirates Logo
19:00 - 07:40LHR  London Heathrow-CCU Kolkata Netaji S. Chandra
31h 10m1 stop Dubai Intl
₹ 76,487Emirates
1 day ago
Sat, 19 Dec - Sat, 2 Jan
Air India Logo
16:05 - 19:30CCU  Kolkata Netaji S. Chandra-LHR London Heathrow
32h 55m1 stop Bengaluru Intl
Air India Logo
08:45 - 23:05LHR  London Heathrow-CCU Kolkata Netaji S. Chandra
32h 50m1 stop New Delhi Indira Gandhi Intl
₹ 80,282Air India
3+ days ago
Sat, 19 Dec - Sat, 2 Jan
Air India Logo
20:40 - 19:30CCU  Kolkata Netaji S. Chandra-LHR London Heathrow
28h 20m1 stop Bengaluru Intl
Air India Logo
08:45 - 09:10LHR  London Heathrow-CCU Kolkata Netaji S. Chandra
18h 55m1 stop New Delhi Indira Gandhi Intl
₹ 83,319Air India
3+ days ago
Booking Insights

Price, demand, and travel trends for Kolkata to London Heathrow Airport flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

How much is a return flight from Kolkata to London Heathrow Airport?

Return flights from Kolkata to London Heathrow Airport typically range from ₹ 62,961 to ₹ 79,419. The lowest price found in the past 5 days was ₹ 67,187 on Etihad Airways.

What's the cheapest day of the week to fly from Kolkata to London Heathrow Airport?

Based on deals KAYAK users found in the last 12 months, Saturday is the cheapest day of the week to fly from Kolkata to London Heathrow Airport. It’s 9% cheaper than the average day, while Tuesday is the most expensive, with prices 4% higher.

What is the cheapest month to fly from Kolkata to London Heathrow Airport?

•November is the cheapest month to fly from Kolkata to London Heathrow Airport at ₹ 59,215 return.
•January (₹ 78,385) and June (₹ 77,341) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 32% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from Kolkata to London Heathrow Airport the cheapest?

Flights from Kolkata to London Heathrow Airport are cheapest 20 weeks before departure. Booking in this window typically costs about 27% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Find deals

Key details for Kolkata to London Heathrow Airport flights

Low season

December

Cheapest flight

₹ 29,703
Beat the crowds with an average 44% drop in traveller numbers.
The most popular month to fly with an average 92% increase in traveller numbers.
One-way flight from Kolkata to London Heathrow Airport

When to book flights from Kolkata to Heathrow

Are your dates flexible? Find out the best times to travel from Kolkata to Heathrow based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your Kolkata to London Heathrow Airport flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

  • Which cabin classes can I book on flights from Kolkata to London Heathrow Airport?

    Two cabin classes are available on flights from Kolkata to London Heathrow Airport:

    • Economy class
    • Business Class

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

    A direct flight from Kolkata to London Heathrow Airport takes 00m, covering 12,840 km.

  • Do I need a passport to fly from Kolkata to London Heathrow Airport?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Kolkata to London Heathrow Airport flight?

    Return flights from Kolkata to London Heathrow Airport range from ₹ 62,961 to ₹ 79,419, with an average of ₹ 71,832 over the past 12 months. Anything below ₹ 62,961 counts as a good deal.

  • How expensive are last-minute Kolkata to London Heathrow Airport flights?

    Last-minute fares on this route (booked within two weeks of departure) run 11% above the ₹ 71,832 route average. Book 20 weeks before departure for the lowest fares.

  • Have flight prices from Kolkata to London Heathrow Airport changed much recently?

    Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about ₹ 67,187 to ₹ 536,720. That means the highest observed fare was about 8x higher than the lowest one.

  • How are flight prices from Kolkata to London Heathrow Airport looking right now?

    One-way fares from Kolkata to London Heathrow Airport are currently lower than usual. Average one-way flight prices are about ₹ 32,236, which is 8% below the typical average for this route.

  • Which car hire options are available at London Heathrow Airport (LHR)?

    London Heathrow Airport (LHR) hosts 5 major car rental companies, with daily rates starting from around ₹ 669 for economy cars. Top options include:

    • GREEN MOTION
    • DRIVALIA
    • Europcar
    • Alamo
    • Hertz

  • Which airports can I use when flying from Kolkata to London Heathrow Airport?

    Flights from Kolkata to London Heathrow Airport usually depart from Kolkata Netaji S. Chandra (CCU) and arrive at London Heathrow (LHR).

  • Which airports do connecting flights from Kolkata to London Heathrow Airport pass through?

    One-stop flights from Kolkata to London Heathrow Airport most commonly connect through:

    • Dubai Intl (DXB) – 33% of one-stop connections
    • Abu Dhabi Zayed Intl (AUH) – 31% of one-stop connections
    • New Delhi Indira Gandhi Intl (DEL) – 22% of one-stop connections
    • Mumbai Chhatrapati Shivaji Intl (BOM) – 8% of one-stop connections

  • Can I save money by using flexible dates for flights from Kolkata to London Heathrow Airport?

    Yes. Flexible dates can save you up to 13% on flights from Kolkata to London Heathrow Airport. Saturday is the cheapest departure day at ₹ 65,574 return on average, while Tuesday is the most expensive at ₹ 75,348, a difference of ₹ 9,774.

    Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • How much time can I save by choosing a different stopover airport from Kolkata to London Heathrow Airport?

    Flying via Dubai Intl (DXB) gives the shortest average 1-stop total travel time of 14h 42m, compared to 14h 45m via Doha Hamad Intl (DOH) and 15h 40m via New Delhi Indira Gandhi Intl (DEL).

  • What is the time difference between Kolkata and London Heathrow Airport?

    London Heathrow Airport is 4 hours behind Kolkata (British Time vs India Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in London Heathrow Airport?

    Some of the most popular sights in London Heathrow Airport are Hyde Park and Kensington Square. These are among the most viewed places in London Heathrow Airport on KAYAK.

Your guide to booking Kolkata to London Heathrow Airport flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Saturday departure and avoid flying on Tuesday. On this route, Saturday flights average ₹ 65,574, about ₹ 9,774 less than Tuesday fares (13% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 20 weeks before you fly. On this route, that window historically saves about 27% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Kolkata to London Heathrow Airport trip for November. Fares historically average ₹ 59,215 return in that month – typically ₹ 19,169 less than the most expensive month, which is January (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to London Heathrow Airport.

    • Hilton London Heathrow Airport

More options for your flight from Kolkata to Heathrow

Complete your trip to London with a hotel stay or car hire

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