Q: 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 £537 and £626 in March. The cheapest return price found within the last 5 days was £546 on Multiple Airlines (4 Mar–26 May).

Question 1

What’s the cheapest stopover airport for flights from London Heathrow Airport to Kolkata?

Accepted Answer

Doha (DOH) is the most affordable one-stop option, with an average return flight price of £642.

Question 2

What’s the fastest stopover option from London Heathrow Airport to Kolkata?

Accepted Answer

Flights via Doha (DOH) have the shortest average one-way travel time for one-stop routes: 13h 59m.

Question 3

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

Accepted Answer

Airfare is typical for this route at the moment.London Heathrow Airport to Kolkata flights typically cost between £537 and £626 in March.
The cheapest return price found within the last 5 days was £546 on Multiple Airlines (4 Mar–26 May).

Question 4

Which airport typically offers the quickest stopover for flights from London Heathrow Airport to Kolkata?

Accepted Answer

Flights via Doha (DOH) offer the fastest connection on this route, with an average stopover time of 2h 23m.

Question 5

What’s the top stopover airport for flights from London Heathrow Airport to Kolkata?

Accepted Answer

New Delhi (DEL) – chosen by Cheapflights users on 29% of one-stop itineraries from London Heathrow Airport to Kolkata on Cheapflights.

Question 6

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

Accepted Answer

Airlines like Qatar Airways, Emirates, 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 17h 25m. 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.

Question 7

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

Accepted Answer

According to our current data, Air France (£413), IndiGo (£440), and Etihad Airways (£451) 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.

Question 8

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

Accepted Answer

£265 is the cheapest one-way deal found within the past few days, from Etihad Airways. You may also be able to find cheap deals on IndiGo and Qatar Airways, with prices starting from £268 and £277, respectively.

Question 9

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

Accepted Answer

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.

Question 10

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

Accepted Answer

Currently, May is the cheapest month in which you can book a flight from London Heathrow Airport to Kolkata (average of £541). Flying from London Heathrow Airport to Kolkata in December is currently the most expensive (average of £872). 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.

Question 11

E

Accepted Answer

In terms of precipitation, rainfall in Kolkata ranges from 7.0 - 356.0 inches per month. August is typically the wettest month, when rainfall can reach 356.0 mm. December is typically the driest time to visit Kolkata when rainfall is around 7.0 mm.

Question 12

E

Accepted Answer

If weather is an important factor for your trip to Kolkata, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 31.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 20.0 C).

Question 13

What are the most popular airlines that fly from London Heathrow Airport to Kolkata?

Accepted Answer

The most popular airlines flying from London Heathrow Airport to Kolkata are Air India, Etihad Airways and Virgin Atlantic. Something to consider prior to booking your flight.

Question 14

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

Accepted Answer

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

Question 15

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

Accepted Answer

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

Question 16

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

Accepted Answer

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 £34 per day.

Question 17

What are some popular points of interest to see during a stopover in Abu Dhabi?

Accepted Answer

The majority of Abu Dhabi visitors spend their time at Emirates Palace Mandarin Oriental, Yas Waterworld, and Ferrari World Abu Dhabi. Emirates Palace Mandarin Oriental, Yas Waterworld, and Ferrari World Abu Dhabi can be accessed by travelling approximately 21.1 mi, 5.0 mi, and 4.5 mi, respectively from Abu Dhabi Zayed Intl. Travellers can rent a car at Abu Dhabi Zayed Intl for an average daily rate of £24 to make sightseeing during their stopover a little easier.

Question 18

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

Accepted Answer

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

Question 19

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

Accepted Answer

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.

Question 20

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

Accepted Answer

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

Question 21

How can I find direct flights from Heathrow to Kolkata?

Accepted Answer

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

Question 22

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

Accepted Answer

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.

Question 23

How does Cheapflights help users find flights from Heathrow to Kolkata?

Accepted Answer

Cheapflights helps you search for flights from Heathrow to 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.

Question 24

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

Accepted Answer

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.

Question 25

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

Accepted Answer

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.

Question 26

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

Accepted Answer

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.

Round-trip from	£546
One-way from	£323
Popular in	December
Cheapest in	May
Average price	£570

Airline	Cheapest	Average	Flexibility	On-time
Air France	Cheapest£413	Average£445	FlexibilityNo cancel fee	On-time77%	Search Air France flights
IndiGo	Cheapest£440	Average£521	FlexibilityNo cancel fee	On-time80%	Search IndiGo flights
Etihad Airways	Cheapest£451	Average£591	FlexibilityNo cancel fee	On-time75%	Search Etihad Airways flights
Air India	Cheapest£472	Average£605	FlexibilityNo cancel fee	On-timeN/A	Search Air India flights
Qatar Airways	Cheapest£497	Average£559	FlexibilityNo cancel fee	On-time68%	Search Qatar Airways flights
Virgin Atlantic	Cheapest£526	Average£757	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights
Emirates	Cheapest£535	Average£647	FlexibilityNo cancel fee	On-time75%	Search Emirates flights
British Airways	Cheapest£725	Average£865	FlexibilityNo cancel fee	On-time70%	Search British Airways flights

Cheap flights from London Heathrow Airport to Kolkata from £323

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 26/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Heathrow to Kolkata

Cheapest flights from Heathrow to KolkataExplore the most affordable flight options available from Heathrow to Kolkata. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 November 2026.

Explore the most affordable flight options available from Heathrow to Kolkata. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 November 2026.

Best flights from Heathrow to KolkataDiscover carefully curated flight deals from Heathrow to Kolkata that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 9 November 2026.

Discover carefully curated flight deals from Heathrow to Kolkata that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 9 November 2026.

Last-minute flights from Heathrow to KolkataDiscover last-minute flight deals from Heathrow to Kolkata. Data last updated 9 November 2026 and is based on user searches.

Discover last-minute flight deals from Heathrow to Kolkata. Data last updated 9 November 2026 and is based on user searches.

One-way flights from Heathrow to KolkataSearch for one-way flight options from Heathrow to Kolkata. Find affordable one-way fares based on user searches. Data last updated 9 November 2026.

Search for one-way flight options from Heathrow to Kolkata. Find affordable one-way fares based on user searches. Data last updated 9 November 2026.

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Cheapflights Insights

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?

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 £537 and £626 in March.The cheapest return price found within the last 5 days was £546 on Multiple Airlines (4 Mar–26 May).

What’s the top stopover airport for flights from London Heathrow Airport to Kolkata?

New Delhi (DEL) – chosen by Cheapflights users on 29% of one-stop itineraries from London Heathrow Airport to Kolkata on Cheapflights.

What’s the cheapest stopover airport for flights from London Heathrow Airport to Kolkata?

Doha (DOH) is the most affordable one-stop option, with an average return flight price of £642.

What’s the fastest stopover option from London Heathrow Airport to Kolkata?

Flights via Doha (DOH) have the shortest average one-way travel time for one-stop routes: 13h 59m.

Which airport typically offers the quickest stopover for flights from London Heathrow Airport to Kolkata?

Flights via Doha (DOH) offer the fastest connection on this route, with an average stopover time of 2h 23m.

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.

Related info for your journey

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

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

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

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

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

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

What are some popular points of interest to see during a stopover in Abu Dhabi?

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

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

How can I find direct flights from Heathrow to Kolkata?

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

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

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Fly from Heathrow to Kolkata on these airlines

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Alternative routes for Heathrow to Kolkata

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Complete your trip

Complete your trip to Kolkata by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to India

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Other flights to Kolkata

Explore flights to Kolkata departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 9 November 2026.

Heathrow and Kolkata flights

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Top 8 airlines flying from Heathrow to Kolkata

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Cheapest flights from Heathrow to Kolkata
Explore the most affordable flight options available from Heathrow to Kolkata. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 November 2026.

Best flights from Heathrow to Kolkata
Discover carefully curated flight deals from Heathrow to Kolkata that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 9 November 2026.

Last-minute flights from Heathrow to Kolkata
Discover last-minute flight deals from Heathrow to Kolkata. Data last updated 9 November 2026 and is based on user searches.

One-way flights from Heathrow to Kolkata
Search for one-way flight options from Heathrow to Kolkata. Find affordable one-way fares based on user searches. Data last updated 9 November 2026.

London Heathrow Airport to Kolkata flights typically cost between £537 and £626 in March.
The cheapest return price found within the last 5 days was £546 on Multiple Airlines (4 Mar–26 May).