Question 1

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

Accepted Answer

Flying on Air India is currently your cheapest option to Kolkata, with prices starting at ₹ 51,016. Additional round-trip tickets that might be worth considering are offered by Etihad Airways and Qatar Airways, with the lowest prices starting at ₹ 52,043 and ₹ 61,031, respectively. Air India is currently priced 26% below the average price you’ll pay for this route. Find deals

Question 2

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

Accepted Answer

One-way options have recently been found by users for as low as ₹ 30,730 on Air India. Other airlines that offer cheap prices include Etihad Airways from ₹ 35,780 and Qatar Airways from ₹ 38,348 one-way. Find deals

Question 3

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

Accepted Answer

To ensure you get the cheapest price possible for a flight from London to Kolkata, you should look to book at least 51 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. Find deals

Question 4

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

Accepted Answer

Currently, September is the cheapest month in which you can book a flight from London to Kolkata (average of ₹ 120). Flying from London to Kolkata in October is currently the most expensive (average of ₹ 161). 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. Find deals

Question 5

What is the cheapest day to fly from London to Kolkata?

Accepted Answer

Travellers seeking maximum savings on their London to Kolkata flight should consider departing on Monday mornings when fares are most often at their lowest. Wednesday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

Question 6

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 7

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 8

What are the most popular routes from London to Kolkata?

Accepted Answer

The most popular flight routes from London to Kolkata are London Heathrow - Kolkata Netaji S. Chandra, London Stansted - Kolkata Netaji S. Chandra and London Gatwick - Kolkata Netaji S. Chandra.

Question 9

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

Accepted Answer

Air India, Emirates and Etihad Airways are the most popular airlines when flying from London to Kolkata.

Question 10

What is the cheapest day to fly return from London to Kolkata?

Accepted Answer

Flights from London to Kolkata are generally found to be more expensive on Friday. This shouldn't discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Kolkata.

Question 11

How far in advance should I book a flight from London to Kolkata?

Accepted Answer

To save on the cost of your flight from London to Kolkata, book at least 52 days before your planned departure. Booking around this time can save you about 23% on the cost of this flight compared to booking a flight leaving this week. We have found prices from ₹ 61,973 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as ₹ 71,132.

Question 12

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

Accepted Answer

May is one of the best times of the year to fly to Kolkata from London. Prices for May average ₹ 69,142 per person but you can even find prices for as low as ₹ 45,538. The most expensive prices can be found in the month of December. Opting for a May flight can save you 75% on your journey compared to booking in December

Question 13

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

Accepted Answer

When flying from London to Kolkata, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 21% versus a flight in the afternoon.

Question 14

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

Accepted Answer

Located just 13.4 km from the city centre, Kolkata Netaji S. Chandra is the airport most travellers will use when flying to Kolkata from London. Booking flights from London to Netaji S. Chandra (CCU) should be relatively easy as there are 0 daily inbound flights from London from 5 different airlines.

Question 15

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

Accepted Answer

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

Question 16

How can I find direct flights from London 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 London to Kolkata.

Question 17

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

Accepted Answer

Yes. Cheapflights offers flight deals from London 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 18

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

Accepted Answer

Cheapflights helps you search for flights from London 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 19

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

Accepted Answer

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from London to Kolkata for you. Better yet — we are completely free to use.

Question 20

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

Accepted Answer

Need flexible booking options for your flight to Kolkata from London? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Question 21

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

Accepted Answer

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

Round-trip from	₹ 51,016
One-way from	₹ 28,333
Popular in	December
Cheapest in	May
Average price	₹ 58,977

Airline	Cheapest	Average	Flexibility	On-time
Etihad Airways	Cheapest₹ 51,083	Average₹ 56,964	FlexibilityNo cancel fee	On-time75%	Search Etihad Airways flights
Air India	Cheapest₹ 51,805	Average₹ 67,640	FlexibilityNo cancel fee	On-timeN/A	Search Air India flights
Qatar Airways	Cheapest₹ 56,453	Average₹ 71,080	FlexibilityNo cancel fee	On-time68%	Search Qatar Airways flights
Emirates	Cheapest₹ 56,612	Average₹ 78,295	FlexibilityNo cancel fee	On-time75%	Search Emirates flights
Virgin Atlantic	Cheapest₹ 70,874	Average₹ 108,378	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights

Cheap flights from London to Kolkata from ₹ 28,333

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 3/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from London to Kolkata Netaji S. Chandra are usually found in May or March, booked 51 days in advance, depart on a Thursday or Friday and return on a Tuesday

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Cheapest flights from London to KolkataExplore the most affordable flight options available from London to Kolkata. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 June 2025.

Explore the most affordable flight options available from London to Kolkata. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 June 2025.

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

Best time to book a flight from London to Kolkata

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Cheapflights Insights

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

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

Use this chart to determine the optimal time to book a return flight from London to Kolkata. Price data was last updated on 9 June 2025.

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

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

Find hourly flight availability from London 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 11 June 2025.

Rainfall in Kolkata by month

Plan your trip to Kolkata by taking into account the average rainfall totals by month.

Temperature in Kolkata by month

Plan your trip to Kolkata by taking into account the average temperature totals by month.

Reviews of airlines servicing Kolkata

See what other customers who have flown with Emirates, Singapore Airlines and KLM from London to Kolkata have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from London 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 London?

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

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

What are the most popular routes from London to Kolkata?

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

How can I find direct flights from London to Kolkata?

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

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

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Alternative routes for London to Kolkata

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Top 5 airlines flying from London to Kolkata

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

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

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

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

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Cheapest flights from London to Kolkata
Explore the most affordable flight options available from London to Kolkata. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 June 2025.