Question 1

Which stopover airport has the shortest connection time from London to Kolkata?

Accepted Answer

Dubai (DXB) has the shortest average stopover time for this route: 1h 40m.

Question 2

What is the cheapest airline that flies from London to Kolkata Netaji S. Chandra?

Accepted Answer

IndiGo and KLM are the most popular carriers operating from London to Kolkata Netaji S. Chandra

Question 3

Which airport is the most popular for stopovers for flights between London and Kolkata?

Accepted Answer

New Delhi (DEL) was the most common stop: 38% of momondo users choosing one-stop flights on this route connected there.

Question 4

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

Accepted Answer

You are more likely to see cheaper flights to Kolkata from London when booking weeks ahead of your departure date. In general, you can expect to find flights to Kolkata for around £597 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Kolkata from London for as low as £531 on momondo.

Question 5

Which stopover airport offers the lowest fares from London to Kolkata?

Accepted Answer

Flights via Mumbai (BOM) offer the lowest average return price of £586.

Question 6

Can stopping save me money on London to Kolkata flights?

Accepted Answer

You could potentially save up to 19% on your flight if you consider stops on a London to Kolkata flight.

Question 7

Which stopover airport has the shortest travel time from London to Kolkata?

Accepted Answer

Flights connecting via Dubai (DXB) have the shortest average one-way travel time: 12h 47m.

Question 8

How have London to Kolkata flight prices changed over time?

Accepted Answer

As of January 2026, prices for London to Kolkata flights are approximately 30% more expensive when compared to flights at the same time last year.

Question 9

Which airlines fly to Kolkata?

Accepted Answer

Air India, Emirates and Etihad Airways are the top three most popular airlines that fly to Kolkata from London according to our data. Air India is the first choice among our users, with 49% of people opting to fly with this airline when travelling to Kolkata. Keep in mind that there are 8 different airlines that fly to Kolkata on a routine basis, so you have a few additional options to choose from.

Question 10

What is the cheapest month to fly to Kolkata?

Accepted Answer

In general, May is the cheapest month to fly from London to Kolkata. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £461. If you aren’t able to travel during the month of May, then book flights to Kolkata from London during September instead. Flights to Kolkata in September, while not as cheap as those in May, still average around £492.

Question 11

What is the best way to get in and out of airports in London and Kolkata?

Accepted Answer

When preparing for your flight from London to Kolkata, it is best to research the fastest, most convenient ways to get to the destination airport to save you time for your long journey ahead. London is a central transport hub and you can either catch the tube, a bus, a taxi cab or drive yourself to London Heathrow (LHR), the main departure station for your flight. The destination airport for your London to Kolkata flight is Kolkata Netaji S. Chandra (CCU), the main Asian aviation hub. The airport is really a short distance from Kolkata city centre and there are various transport options. Transport options from the airport to the city centre include several bus routes, taxis, trains, metro or hire your own rental car. The city centre is approximately 17 minutes distance, so you won't need to travel far after your long flight.

Which cities can you get to from Kolkata Airport?

You cannot land at Kolkata Netaji S. Chandra (CCU) without exploring the thriving, busy, scenic and historical city of Kolkata. Take a bus, train or famous yellow taxi cab to Kolkata central in a short while and spend the days exploring one of the biggest cities in India, famous for its colonial architecture, art galleries and its exciting cultural festive events. If you want to spend some time out of the city then you can catch a short bus or taxi journey to Barrackpore, a city famous for its impressive gardens, cathedrals and awe inspiring temples. An excellent weekend escape is Piyali Island by the rivers Matla and Piyali filled with lush forests and beaches to explore. Slightly further from Kolkata but worth the journey is Bardhaman, a historical landmark of independence and struggle. Take in the vast scenic views of the paddy fields and experience the true grandeur of India.

Question 12

Which airlines fly direct from London to Kolkata?

Accepted Answer

Keep in mind when booking your flights from London to Kolkata that there are generally no direct flights. The duration of the flight varies from airline to airline and depends on which stopovers you choose. When booking your non-direct route, you can choose your stopover between a variety of options. There are one-stop and two-stop flights, so if you wanted you can choose your cheap flights from London to Kolokota dependant on flight duration, convenience and costs. There are a variety of airlines like Air India, Etihad, Qatar Airways, Emirates and more to choose from. There are very limited flights direct from London to Kolkata on Air India, but these are scarce.

Question 13

What are the benefits of the different airports in London and Kolkata?

Accepted Answer

When taking flights from London to Kolkata, you will find both the departure and destination airports well suited to satisfy all your travel needs. London Heathrow (LHR) is the largest airport in London and offers airport lounges, an array of restaurants, coffee shops and pubs, retail stores, extensive duty free shopping, pharmacies and airport staff who can assist with any issues. After your flight from London to Kolkata, you land at the main Asian aviation hub of Kolkata Netaji S. Chandra (CCU). The airport consists of a single passenger terminal, so it will be easy to navigate your way around. The facilities at the airport include all essentials like toilets and free Wi-Fi but also an array of shops, restaurants, duty free stores, medical services and more. At the main airport, you will find a big selection of transport to your next destination, making your journey stress free.

Question 14

When did momondo last update prices for flights from London to Kolkata Netaji S. Chandra Airport?

Accepted Answer

Prices for flights from London to Kolkata Netaji S. Chandra Airport refresh daily.

Question 15

How many operators does momondo search for flights from London to Kolkata Netaji S. Chandra Airport?

Accepted Answer

There are 8 operators available for flights from London to Kolkata Netaji S. Chandra Airport as of January 2026.

Question 16

How old do you have to be to fly from London to Kolkata Netaji S. Chandra Airport?

Accepted Answer

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London to Kolkata Netaji S. Chandra Airport.

Question 17

What documentation or ID do you need to fly to Kolkata Netaji S. Chandra Airport?

Accepted Answer

The required travel and health documents for your Kolkata Netaji S. Chandra Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Kolkata Netaji S. Chandra Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Fastest flight time	12h 05m
Direct flights	None

Airline	Rating	Free Cancellation	Price
Air India	PriceFrom £402	Free Cancellation	Rating 5.5 2,977 reviews	Search Air India flights
KLM	PriceFrom £410	Free Cancellation	Rating 7.7 1,442 reviews	Search KLM flights
Etihad Airways	PriceFrom £425	Free Cancellation	Rating 7.3 1,374 reviews	Search Etihad Airways flights
IndiGo	PriceFrom £443	Free Cancellation	Rating 6.8 527 reviews	Search IndiGo flights
Emirates	PriceFrom £475	Free Cancellation	Rating 8.1 3,486 reviews	Search Emirates flights
Qatar Airways	PriceFrom £484	Free Cancellation	Rating 7.4 3,723 reviews	Search Qatar Airways flights
Virgin Atlantic	PriceFrom £566	Free Cancellation	Rating 7.5 678 reviews	Search Virgin Atlantic flights
British Airways	PriceFrom £576	Free Cancellation	Rating 6.7 7,692 reviews	Search British Airways flights

Cheap flights from London to Kolkata from £284

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London to Kolkata departing on 2/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from London to Kolkata

Cheap return flights

Cheap one-way flights

Cheap last-minute flights

KLM flights from London to Kolkata

Our best KLM deals on London to Kolkata flight tickets

IndiGo flights from London to Kolkata

Our best IndiGo deals on London to Kolkata flight tickets

momondo Fare Finder

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

See travel insights to Kolkata from

How to get the cheapest flight ticket from London to Kolkata

What is the cheapest month to fly to Kolkata?

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

Can stopping save me money on London to Kolkata flights?

You could potentially save up to 19% on your flight if you consider stops on a London to Kolkata flight.

How have London to Kolkata flight prices changed over time?

As of January 2026, prices for London to Kolkata flights are approximately 30% more expensive when compared to flights at the same time last year.

What is the cheapest airline that flies from London to Kolkata Netaji S. Chandra?

IndiGo and KLM are the most popular carriers operating from London to Kolkata Netaji S. Chandra

Which airlines fly to Kolkata?

Which airport is the most popular for stopovers for flights between London and Kolkata?

New Delhi (DEL) was the most common stop: 38% of momondo users choosing one-stop flights on this route connected there.

Which stopover airport offers the lowest fares from London to Kolkata?

Flights via Mumbai (BOM) offer the lowest average return price of £586.

Which stopover airport has the shortest travel time from London to Kolkata?

Flights connecting via Dubai (DXB) have the shortest average one-way travel time: 12h 47m.

Which stopover airport has the shortest connection time from London to Kolkata?

Dubai (DXB) has the shortest average stopover time for this route: 1h 40m.

When to book flights from London to Kolkata

Cheap London to Kolkata (LON to CCU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London to Kolkata

Fastest flight time

Direct flights

How far is London to Kolkata Netaji S. Chandra by plane?

When did momondo last update prices for flights from London to Kolkata Netaji S. Chandra Airport?

How many operators does momondo search for flights from London to Kolkata Netaji S. Chandra Airport?

How old do you have to be to fly from London to Kolkata Netaji S. Chandra Airport?

What documentation or ID do you need to fly to Kolkata Netaji S. Chandra Airport?

What is the most popular airline from London to Kolkata?

Best airlines flying from London to Kolkata

Compare and see reviews for airlines that fly from London to Kolkata with momondo

Why use momondo?

Why should I use momondo to find a flight deal from London to Kolkata?

Can I find flights from London to Kolkata with flexible booking policies on momondo?

How can momondo help me find flights from London to Kolkata?

I’m not ready to book a flight from London to Kolkata right now. Can momondo alert me if prices change?

An easier way to manage your Kolkata trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to India

Airports servicing West Bengal