Find Cheap Flights from Kolkata to London (CCU - LON)

Flights overview

Useful information for finding cheap flights from Kolkata to London and booking your next trip

Cheapest round-trip flights	$692	Etihad 1 stop 32 hr Sat, May 23 — Fri, Jun 5	The cheapest round-trip flight from Kolkata to London is currently $692
Cheapest one-way flight	$343	Etihad 1 stop 14 hr Wed, Jun 17	The cheapest one-way flight from Kolkata to London is currently $343
Last-minute weekend getaway	$746	Emirates 1 stop 32 hr Fri, May 1 — Mon, May 4	The cheapest last-minute weekend getaway from Kolkata to London is currently $746
Cheapest business class flights	$1,391	IndiGo 1 stop 28 hr Thu, May 28 — Thu, Jun 11	The cheapest business class round-trip flight from Kolkata to London is currently $1,391

Fastest flight	13 hr 20 min	The fastest flight with stops from Kolkata to London takes 13 hr 20 min
Nonstop flights	None	There are no direct flights on this route.

When is the cheapest time to fly?

The cheapest month to fly from Kolkata to London is typically June. The most expensive month to fly is typically March.

June Cheapest	Typical prices: $570–750
March Most expensive	Typical prices: $640–880

Popular airlines from Kolkata to London

Air India

from $748

Typical price: $670–1,300

135 weekly connecting flights

CCU - LGW, LHR Every day
Emirates

from $736

Typical price: $700–1,200

61 weekly connecting flights

CCU - LGW, LHR, STN Every day
Singapore Airlines

31 weekly connecting flights

CCU - LGW, LHR Every day
IndiGo

from $1,391

Typical price: $680–2,350

30 weekly connecting flights

CCU - LHR Every day
China Eastern

26 weekly connecting flights

CCU - LGW, LHR Every Mon, Tue, Thu, Fri, Sat, Sun
Etihad

from $692

Typical price: $620–1,200

22 weekly connecting flights

CCU - LHR Every Mon, Tue, Wed, Fri, Sat, Sun

Popular airports near Kolkata

Netaji Subhash Chandra Bose International Airport (CCU)

Kolkata India 50 min 7 mi
Kazi Nazrul Islam Airport (RDP)

Durgapur India 3 hr 47 min 101 mi

Popular airports near London

Heathrow Airport (LHR)

London United Kingdom 46 min 14 mi
London Stansted Airport (STN)

London United Kingdom 1 hr 4 min 30 mi
London Gatwick Airport (LGW)

London United Kingdom 1 hr 24 min 25 mi
London Luton Airport (LTN)

London United Kingdom 1 hr 7 min 27 mi

Frequently asked questions about flying from Kolkata to London

The cheapest flights from Kolkata to London are usually in June. Typical ticket prices in June range from $570 to $750.

The cheapest round-trip flight from Kolkata to London recently found on Google Flights was with Etihad from $692. The cheapest one-way flight was with Etihad from $343.

Some of the cheapest round-trip deals we found with different airlines:

The cheapest Air India flight from Kolkata to London is $748, flying from Jun 5 to Jun 18.
The cheapest Emirates flight from Kolkata to London is $736, flying from May 14 to May 27.
The cheapest IndiGo flight from Kolkata to London is $1,391, flying from May 28 to Jun 11.
The cheapest Etihad flight from Kolkata to London is $692, flying from May 23 to Jun 5.

The cheapest round-trip flight from Kolkata to London starts at $692 from Sat, May 23 to Fri, Jun 5. The cheapest one-way flight starts at $343 and departs on Wed, Jun 17.

13 hr 20 min is the shortest flight time from Kolkata to London.

London is a year-round destination, getting busiest Jun–Sep and in the run-up to Christmas and New Year (Dec). Jul–Aug is when many Europeans take holidays, so visitors may face more crowds and limited availability of hotel rooms. Key events include the London Marathon (Apr), Notting Hill Carnival (Aug) and Frieze London art fair (Oct). Sep–May is the city's primary season for theatre, opera, ballet and classical music. Summer’s warmer weather brings many free outdoor music and theatre festivals.

It's easy to use Google Flights to find the cheapest days to fly from Kolkata to London.
Just click the Departure label near the top of the page to open the calendar. Choose a start date and a return date to see how the round-trip fare changes on those specific days.
Adjust the trip type to see one-way fares. The cheapest available flights are highlighted and easy to spot. Once you settle on dates, click the Search button to see flight options and book the deal.

You can also turn on price tracking to get alerts if the price changes for a route or flight.

What counts as the best airline for your flights from Kolkata to London really depends on your individual needs. You may have a favorite carrier or a loyalty program you like, but price, convenience, and airports served also come into play. Flexibility and booking terms – Can you change flights if you want to stay longer or get a refund if you have to postpone your trip? – are also factors that help determine which airline is best to fly from Kolkata to London.

In terms of flights, Air India is the most popular. Air India offers 135 connecting flights per week. Air India flies from Netaji Subhash Chandra Bose International Airport (CCU) to London Gatwick Airport (LGW) , Heathrow Airport (LHR) .

Other popular airlines flying from Kolkata to London are:

Emirates offers 61 connecting flights per week. Emirates flies from Netaji Subhash Chandra Bose International Airport (CCU) to London Gatwick Airport (LGW) , Heathrow Airport (LHR) , London Stansted Airport (STN) .
Singapore Airlines offers 31 connecting flights per week. Singapore Airlines flies from Netaji Subhash Chandra Bose International Airport (CCU) to London Gatwick Airport (LGW) , Heathrow Airport (LHR) .
IndiGo offers 30 connecting flights per week. IndiGo flies from Netaji Subhash Chandra Bose International Airport (CCU) to Heathrow Airport (LHR) .
China Eastern offers 26 connecting flights per week. China Eastern flies from Netaji Subhash Chandra Bose International Airport (CCU) to London Gatwick Airport (LGW) , Heathrow Airport (LHR) .
Etihad offers 22 connecting flights per week. Etihad flies from Netaji Subhash Chandra Bose International Airport (CCU) to Heathrow Airport (LHR) .

The number of connecting flights refers to distinct flights with at least one stop between Kolkata and London.

The cheapest round-trip flight from Kolkata to London recently found on Google Flights was with Etihad from $692. The cheapest one-way flight was with Etihad from $343.

Some of the cheapest round-trip deals we found with different airlines:

The cheapest Air India flight from Kolkata to London is $748, flying from Jun 5 to Jun 18.
The cheapest Emirates flight from Kolkata to London is $736, flying from May 14 to May 27.
The cheapest IndiGo flight from Kolkata to London is $1,391, flying from May 28 to Jun 11.
The cheapest Etihad flight from Kolkata to London is $692, flying from May 23 to Jun 5.

No airline flies direct from Kolkata to London.

There are 135 Air India connecting flights from Kolkata to London per week. Flights are available every day.
There are 61 Emirates connecting flights from Kolkata to London per week. Flights are available every day.
There are 31 Singapore Airlines connecting flights from Kolkata to London per week. Flights are available every day.
There are 30 IndiGo connecting flights from Kolkata to London per week. Flights are available every day.
There are 26 China Eastern connecting flights from Kolkata to London per week. Flights are available on Monday, Tuesday, Thursday, Friday, Saturday and Sunday.
There are 22 Etihad connecting flights from Kolkata to London per week. Flights are available on Monday, Tuesday, Wednesday, Friday, Saturday and Sunday.

Use the Stops filter while searching for flights, to see only nonstop options in your results.

The cheapest last-minute deal between Kolkata and London at price $746 is offered by Emirates from Fri, May 1 to Mon, May 4.

No airline flies direct from Kolkata to London.

There are 135 Air India connecting flights from Kolkata to London per week. Flights are available every day.
There are 61 Emirates connecting flights from Kolkata to London per week. Flights are available every day.
There are 31 Singapore Airlines connecting flights from Kolkata to London per week. Flights are available every day.
There are 30 IndiGo connecting flights from Kolkata to London per week. Flights are available every day.
There are 26 China Eastern connecting flights from Kolkata to London per week. Flights are available on Monday, Tuesday, Thursday, Friday, Saturday and Sunday.
There are 22 Etihad connecting flights from Kolkata to London per week. Flights are available on Monday, Tuesday, Wednesday, Friday, Saturday and Sunday.

Use the Stops filter while searching for flights, to see only nonstop options in your results.

There are no direct flights from Kolkata to London.

It's easy to find nonstop flights with Google Flights! Once you've searched for flights from Kolkata to London, just select the nonstop flights only option in the 'Stops’ filter in the search form and view all available direct flights and their prices.

The cheapest business class round-trip flights between Kolkata and London start at $1,391 from Thu, May 28 to Thu, Jun 11 with IndiGo.

The cheapest economy class round-trip flights between Kolkata and London start at $692 from Sat, May 23 to Fri, Jun 5.

To book business class trips from Kolkata to London, look for the default Economy selection at the top, and change it to your desired cabin class such as Premium Economy, Business Class, or First Class. You can then select your departure and arrival dates, consider available options, and book your business travel.

You can also adjust the trip type to view one-way fares.

The best last-minute getaway deal for the next weekend between Kolkata and London starts at $746 from Fri, May 1 to Mon, May 4 with Emirates.

The cheapest last-minute deal between Kolkata and London at price $746 is offered by Emirates from Fri, May 1 to Mon, May 4.

To find last-minute flight deals from Kolkata to London, start by entering the city names, select the desired departure and return dates, and hit the Search button to view flight options.

You can check for last-minute flights for the same day or adjust the trip type to see one-way fares.