How long is the flight from London to Kolkata?

A quick flight from London to Kolkata can take about 12h 20m. Emirates provides one of the quickest options available for as low as £701. Airlines will cover a distance of 4957 mi. This flight may include one or multiple stops.

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

Cheapflights users have booked flights from London to Kolkata round-trip from £413. Other airlines that can offer you cheap pricing are IndiGo, from £442, and Etihad Airways, from £454. These flights start at 32% lower than the current average price 3 months from now.

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

The cheapest airline one-way is Etihad Airways, with whom users have recently found tickets for as low as £265. However, be on the lookout for offers from IndiGo and Qatar Airways, as they are both options that can get you from London to Kolkata for a low price.

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.

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).

What are the most popular routes from London to Kolkata?

The most popular route from London to Kolkata is London Heathrow - Kolkata Netaji S. Chandra. You may also consider London Stansted - Kolkata Netaji S. Chandra or London Gatwick - Kolkata Netaji S. Chandra.

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

Consider Air India, Emirates or Etihad Airways when booking your flight. These represent the most popular airlines when flying from London to Kolkata.

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

Flights departing from London and landing in Kolkata stopover in New Delhi most frequently. Mumbai follows New Delhi in terms of the most common stopover location on London to Kolkata flights.

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

Flights departing from London and landing in Kolkata stopover in Abu Dhabi least frequently. Dubai is the second least popular location for stopovers on flights from London to Kolkata.

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

New Delhi travellers tend to visit Karol Bagh, Hauz Khas Market, and Lajpat Nagar Central Market more than anywhere else. Karol Bagh, Hauz Khas Market, and Lajpat Nagar Central Market are located about 8.7 mi, 6.5 mi, and 8.7 mi, respectively from New Delhi Indira Gandhi Intl. Travellers can book a car hire at New Delhi Indira Gandhi Intl for about £54 per day to make their sightseeing more efficient.

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

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

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

Most people fly into Kolkata Netaji S. Chandra (CCU) if they book a flight to Kolkata from London. On average, Netaji S. Chandra has 0 inbound flights from London per day from 8 airlines. Kolkata Netaji S. Chandra is conveniently located just 8.3 mi from Kolkata’s city center.

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

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

How can I find direct flights from London to Kolkata?

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

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

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.

£310+ Cheap Flights from London to Kolkata

Cheap flight deals from London to Kolkata

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

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 3 November 2026.

Sun 8/1107:00 -

2 stops34h 35m

Tue 24/1105:55 -

2 stops20h 35m

Deal found 29/10£538

Sun 8/1119:20 -

1 stop19h 05m

Mon 23/1103:20 -

1 stop14h 15m

Deal found 1/11£538

Thu 12/1113:40 -

2 stops23h 15m

Thu 3/1217:50 -

3 stops21h 05m

Deal found 1/11£544

Wed 11/1106:55 -

2 stops31h 50m

Tue 17/1113:45 -

2 stops35h 00m

Deal found 30/10£544

Mon 9/1108:40 -

1 stop12h 15m

Mon 23/1103:20 -

1 stop16h 40m

Deal found 2/11£546

Mon 9/1107:40 -

2 stops23h 40m

Sun 29/1121:00 -

2 stops18h 35m

Deal found 30/10£547

Tue 10/1122:15 -

2 stops28h 35m

Tue 1/1205:15 -

1 stop19h 45m

Deal found 30/10£547

Tue 10/1122:15 -

2 stops28h 35m

Mon 14/1205:15 -

1 stop19h 45m

Deal found 29/10£548

Thu 26/1120:55 -

1 stop17h 30m

Sat 12/1203:20 -

1 stop20h 20m

Deal found 29/10£550

Thu 19/1120:55 -

1 stop17h 30m

Mon 7/1203:20 -

1 stop16h 40m

Deal found 2/11£552

Mon 16/1108:40 -

1 stop12h 15m

Mon 30/1103:20 -

1 stop20h 20m

Deal found 29/10£553

Mon 9/1115:45 -

2 stops21h 10m

Tue 24/1118:55 -

2 stops26h 40m

Deal found 2/11£553

Best flights from London to Kolkata
Discover carefully curated flight deals from London to Kolkata that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 3 November 2026.

Wed 13/121:30 -

2 stops22h 55m

Wed 20/121:00 -

2 stops22h 55m

Deal found 29/10£545

Tue 12/114:05 -

1 stop23h 25m

Thu 21/109:20 -

1 stop14h 25m

Deal found 29/10£610

Sun 29/1120:55 -

1 stop24h 00m

Mon 7/1203:20 -

1 stop14h 15m

Deal found 31/10£675

Tue 1/1208:05 -

1 stop12h 20m

Tue 8/1203:25 -

1 stop16h 05m

Deal found 31/10£701

Mon 18/106:30 -

2 stops29h 50m

Wed 27/121:30 -

2 stops24h 05m

Deal found 29/10£801

Mon 9/1118:40 -

2 stops31h 30m

Mon 23/1117:35 -

2 stops19h 45m

Deal found 2/11£812

Mon 9/1112:50 -

2 stops27h 25m

Tue 24/1111:25 -

2 stops34h 00m

Deal found 2/11£557

Tue 12/109:40 -

1 stop16h 30m

Thu 21/109:20 -

1 stop14h 35m

Deal found 1/11£617

Thu 3/1214:10 -

2 stops26h 05m

Thu 10/1203:20 -

2 stops24h 10m

Deal found 31/10£569

Tue 24/1106:50 -

2 stops37h 25m

Mon 30/1121:30 -

2 stops22h 25m

Deal found 1/11£572

Tue 19/114:05 -

1 stop12h 05m

Sun 31/109:20 -

1 stop14h 25m

Deal found 2/11£641

Thu 14/120:45 -

2 stops23h 40m

Thu 28/103:25 -

1 stop15h 30m

Deal found 29/10£773

Sat 16/120:15 -

1 stop17h 15m

Sat 27/320:35 -

1 stop26h 40m

Deal found 2/11£646

Sun 15/1111:00 -

2 stops30h 35m

Wed 25/1118:55 -

2 stops24h 10m

Deal found 2/11£588

Sun 29/1120:15 -

1 stop29h 55m

Thu 3/1209:20 -

1 stop32h 15m

Deal found 2/11£652

Thu 3/1208:00 -

2 stops25h 40m

Sun 20/1209:20 -

1 stop14h 25m

Deal found 2/11£609

Sun 10/106:00 -

2 stops20h 10m

Wed 20/117:35 -

3 stops25h 35m

Deal found 2/11£926

Sun 3/123:55 -

1 stop26h 15m

Mon 18/109:20 -

1 stop17h 00m

Deal found 2/11£657

Sun 10/120:00 -

2 stops24h 55m

Wed 20/119:20 -

2 stops21h 50m

Deal found 2/11£609

Wed 6/106:00 -

2 stops20h 10m

Wed 3/221:00 -

3 stops25h 10m

Deal found 1/11£935

Mon 9/1114:50 -

2 stops18h 50m

Mon 23/1121:30 -

2 stops22h 25m

Deal found 2/11£612

Sat 16/120:25 -

1 stop17h 05m

Sat 27/309:20 -

1 stop17h 00m

Deal found 2/11£674

Sat 9/120:45 -

2 stops23h 40m

Sat 16/103:25 -

1 stop15h 30m

Deal found 1/11£1,046

Sat 16/118:40 -

2 stops31h 30m

Sat 27/317:35 -

2 stops19h 20m

Deal found 2/11£952

Sun 15/1115:35 -

2 stops18h 05m

Wed 25/1121:30 -

2 stops24h 40m

Deal found 2/11£621

Tue 24/1120:15 -

1 stop29h 55m

Wed 13/120:35 -

1 stop27h 10m

Deal found 29/10£685

Wed 20/119:30 -

3 stops30h 40m

Mon 15/217:35 -

2 stops19h 45m

Deal found 1/11£982

Sat 7/1107:50 -

2 stops30h 55m

Sat 21/1121:00 -

2 stops30h 35m

Deal found 2/11£623

Sun 29/1120:15 -

1 stop29h 55m

Wed 9/1220:35 -

1 stop21h 00m

Deal found 31/10£691

Sat 14/1107:50 -

2 stops33h 45m

Fri 20/1105:55 -

2 stops21h 35m

Deal found 30/10£623

Find flight deals from London to Kolkata

Round-trip from	£541
One-way from	£310
Popular in	December
Cheapest in	September
Average price	£590

15/1-22/1
4 total stops
44h 20m total
London to Kolkata

Search Deals

15/11-31/12
3 total stops
29h 40m total
London to Kolkata

Search Deals

Highest demand for flights based on searches. 7% potential increase in price (£39 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (£15 potential savings vs. average return price).

Search Deals

Average for round-trip flights in November 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonKolkata

LTN London Luton - CCU Kolkata Netaji S. Chandra

LTNCCU

London Luton

Sat 7/11

12:15-10:25

3 stops40h 40m

Kolkata Netaji S. Chandra

Wed 31/12

00:00-19:30

Nonstop0h 00m

£317

LondonKolkata

SEN London Southend - CCU Kolkata Netaji S. Chandra

SENCCU

London Southend

Sat 28/11

07:50-23:50

2 stops34h 30m

Kolkata Netaji S. Chandra

Wed 31/12

00:00-19:30

Nonstop0h 00m

£323

LondonKolkata

SEN London Southend - CCU Kolkata Netaji S. Chandra

SENCCU

London Southend

Mon 7/12

12:20-15:10

2 stops21h 20m

Kolkata Netaji S. Chandra

Wed 31/12

00:00-19:30

Nonstop0h 00m

£324

LondonKolkata

SEN London Southend - CCU Kolkata Netaji S. Chandra

SENCCU

London Southend

Thu 19/11

15:40-19:55

2 stops22h 45m

Kolkata Netaji S. Chandra

Wed 31/12

00:00-19:30

Nonstop0h 00m

£324

LondonKolkata

SEN London Southend - CCU Kolkata Netaji S. Chandra

SENCCU

London Southend

Sun 8/11

15:35-08:20

2 stops35h 15m

Kolkata Netaji S. Chandra

Wed 31/12

00:00-19:30

Nonstop0h 00m

£331

LondonKolkata

SEN London Southend - CCU Kolkata Netaji S. Chandra

SENCCU

London Southend

Sun 6/12

17:15-12:40

3 stops37h 55m

Kolkata Netaji S. Chandra

Wed 31/12

00:00-19:30

Nonstop0h 00m

£333

LondonKolkata

LTN London Luton - CCU Kolkata Netaji S. Chandra

LTNCCU

London Luton

Mon 9/11

19:10-08:20

3 stops31h 40m

Kolkata Netaji S. Chandra

Wed 31/12

00:00-19:30

Nonstop0h 00m

£339

LondonKolkata

LHR London Heathrow - CCU Kolkata Netaji S. Chandra

LHRCCU

London Heathrow

Tue 24/11

19:20-19:55

1 stop19h 05m

Kolkata Netaji S. Chandra

Wed 31/12

00:00-19:30

Nonstop0h 00m

£339

LondonKolkata

SEN London Southend - CCU Kolkata Netaji S. Chandra

SENCCU

London Southend

Sun 15/11

19:35-15:10

2 stops38h 05m

Kolkata Netaji S. Chandra

Wed 31/12

00:00-19:30

Nonstop0h 00m

£339

LondonKolkata

SEN London Southend - CCU Kolkata Netaji S. Chandra

SENCCU

London Southend

Fri 1/1

07:35-23:05

2 stops34h 00m

Kolkata Netaji S. Chandra

Wed 31/12

00:00-19:30

Nonstop0h 00m

£339

Flights are sorted by cheapest return flights first.

Deals found on 30/10

Showing 1-10 of 60 resultsSorted by cheapest first

...

Best time to book a flight from London to Kolkata

Have a flexible travel schedule? Discover the best time to fly to Kolkata from London with our price prediction graph.

LON-CCU

LTN-CCU

STN-CCU

LGW-CCU

LHR-CCU

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

LON-CCU

LTN-CCU

STN-CCU

LGW-CCU

LHR-CCU

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

Currently, September is the cheapest month in which you can book a flight from London to Kolkata (average of £539). Flying from London to Kolkata in December is currently the most expensive (average of £844). 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.

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

Airfare is below average for this route at the moment.

London to Kolkata flights typically cost between £543 and £666 in December.
The cheapest return price found within the last 5 days was £540 on Multiple Airlines (1 Dec–12 Dec).

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

New Delhi (DEL) – chosen by Cheapflights users on 31% of one-stop itineraries from London to Kolkata on Cheapflights.

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

Riyadh (RUH) is the most affordable one-stop option, with an average return flight price of £488.

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

Flights via Doha (DOH) have the shortest average one-way travel time for one-stop routes: 11h 45m.

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

Flights via Abu Dhabi (AUH) offer the fastest connection on this route, with an average stopover time of 0h 53m.

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

Booking 83 days in advance of your planned departure date is, on average, the best time to get cheap flights from London to Kolkata. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Reviews of airlines servicing Kolkata

Get a feel of what it's like to fly with Emirates,Virgin Atlantic, andQatar Airways from London to Kolkata by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Emirates

8.1

Very Good

3,684 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Sharyn,Jun 2023

DXB - BOM

Seats were very narrow. The seat belts were very tight. The gluten-free food was awful. The roll was listed as vegan….not gluten free. I received vegan butter. Butter itself is gluten free so why couldn’t I have had regular butter?!?!?

Emirates

8.1

Very Good

3,684 reviews

Emirates

8.1

Very Good

3,684 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Sharyn,Jun 2023

DXB - BOM

Virgin Atlantic

7.5

Good

697 reviews

Emirates

8.1

Very Good

3,684 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Sharyn,Jun 2023

DXB - BOM

Qatar Airways

7.4

Good

3,712 reviews

Emirates

8.1

Very Good

3,684 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Sharyn,Jun 2023

DXB - BOM

Etihad Airways

7.3

Good

1,557 reviews

Emirates

8.1

Very Good

3,684 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Sharyn,Jun 2023

DXB - BOM

Air India

5.5

Fair

2,902 reviews

Emirates

8.1

Very Good

3,684 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Sharyn,Jun 2023

DXB - BOM

Related info for your journey

What airport do you fly into for flights to Kolkata from London?
Most people fly into Kolkata Netaji S. Chandra (CCU) if they book a flight to Kolkata from London. On average, Netaji S. Chandra has 0 inbound flights from London per day from 8 airlines. Kolkata Netaji S. Chandra is conveniently located just 8.3 mi from Kolkata’s city center.
How long is the flight from London to Kolkata?
A quick flight from London to Kolkata can take about 12h 20m. Emirates provides one of the quickest options available for as low as £701. Airlines will cover a distance of 4957 mi. This flight may include one or multiple stops.
What are the cheapest airlines flying from London to Kolkata round-trip?
Cheapflights users have booked flights from London to Kolkata round-trip from £413. Other airlines that can offer you cheap pricing are IndiGo, from £442, and Etihad Airways, from £454. These flights start at 32% lower than the current average price 3 months from now.
What are the cheapest airlines to fly from London to Kolkata one-way?
The cheapest airline one-way is Etihad Airways, with whom users have recently found tickets for as low as £265. However, be on the lookout for offers from IndiGo and Qatar Airways, as they are both options that can get you from London to Kolkata for a low price.
What are the most popular routes from London to Kolkata?
The most popular route from London to Kolkata is London Heathrow - Kolkata Netaji S. Chandra. You may also consider London Stansted - Kolkata Netaji S. Chandra or London Gatwick - Kolkata Netaji S. Chandra.
Where are the most common stopover locations when flying from London to Kolkata?
Flights departing from London and landing in Kolkata stopover in New Delhi most frequently. Mumbai follows New Delhi in terms of the most common stopover location on London to Kolkata flights.
What are some popular things to do or see while on a stopover in New Delhi?
New Delhi travellers tend to visit Karol Bagh, Hauz Khas Market, and Lajpat Nagar Central Market more than anywhere else. Karol Bagh, Hauz Khas Market, and Lajpat Nagar Central Market are located about 8.7 mi, 6.5 mi, and 8.7 mi, respectively from New Delhi Indira Gandhi Intl. Travellers can book a car hire at New Delhi Indira Gandhi Intl for about £54 per day to make their sightseeing more efficient.
Where are the least popular stopover locations for London to Kolkata flights?
Flights departing from London and landing in Kolkata stopover in Abu Dhabi least frequently. Dubai is the second least popular location for stopovers on flights from London to Kolkata.
Can I find deals for flights from London to Kolkata that include hotel bookings?
Yes. In addition to deals on London to Kolkata flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from London to Kolkata?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Kolkata.
Can I find deals for business class flights from London to Kolkata?
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.
What is the cheapest month to book a flight from London to Kolkata?
Currently, September is the cheapest month in which you can book a flight from London to Kolkata (average of £539). Flying from London to Kolkata in December is currently the most expensive (average of £844). 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.

See more FAQs

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Fly from London to Kolkata on these airlines

Air India flights from London to Kolkata Netaji S. Chandra

Emirates flights from London to Kolkata Netaji S. Chandra

Qatar Airways flights from London to Kolkata Netaji S. Chandra

Top 8 airlines flying from London to Kolkata

Airline	Cheapest	Average	Flexibility	On-time
Air France	Cheapest£413	Average£445	FlexibilityNo cancel fee	On-time77%	Search Air France flights
IndiGo	Cheapest£442	Average£524	FlexibilityNo cancel fee	On-time80%	Search IndiGo flights
Etihad Airways	Cheapest£454	Average£586	FlexibilityNo cancel fee	On-time75%	Search Etihad Airways flights
Air India	Cheapest£467	Average£601	FlexibilityNo cancel fee	On-timeN/A	Search Air India flights
Emirates	Cheapest£476	Average£605	FlexibilityNo cancel fee	On-time75%	Search Emirates flights
Qatar Airways	Cheapest£497	Average£559	FlexibilityNo cancel fee	On-time68%	Search Qatar Airways flights
Virgin Atlantic	Cheapest£525	Average£755	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights
British Airways	Cheapest£725	Average£865	FlexibilityNo cancel fee	On-time70%	Search British Airways flights

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

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Cheap flights from London to Kolkata from £310

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from London to Kolkata

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 3 November 2026.

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 3 November 2026.

Best flights from London to KolkataDiscover carefully curated flight deals from London to Kolkata that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 3 November 2026.

Discover carefully curated flight deals from London to Kolkata that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 3 November 2026.

Last-minute flights from London to KolkataDiscover last-minute flight deals from London to Kolkata. Data last updated 3 November 2026 and is based on user searches.

Discover last-minute flight deals from London to Kolkata. Data last updated 3 November 2026 and is based on user searches.

One-way flights from London to KolkataSearch for one-way flight options from London to Kolkata. Find affordable one-way fares based on user searches. Data last updated 3 November 2026.

Search for one-way flight options from London to Kolkata. Find affordable one-way fares based on user searches. Data last updated 3 November 2026.

Find flight deals from London to Kolkata

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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

Have a flexible travel schedule? Discover the best time to fly to Kolkata from London with our price prediction graph.

Cheapflights Insights

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

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

Airfare is below average for this route at the moment.

London to Kolkata flights typically cost between £543 and £666 in December.The cheapest return price found within the last 5 days was £540 on Multiple Airlines (1 Dec–12 Dec).

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

Share of one-stop return flights from London to Kolkata chosen by Cheapflights users in the past 12 months, using the same stopover each way.

New Delhi (DEL) – chosen by Cheapflights users on 31% of one-stop itineraries from London to Kolkata on Cheapflights.

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

Average return fare for one-stop flights from London to Kolkata, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Riyadh (RUH) is the most affordable one-stop option, with an average return flight price of £488.

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

Shortest average travel time for one-stop one-way flights from London to Kolkata, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Doha (DOH) have the shortest average one-way travel time for one-stop routes: 11h 45m.

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

Average stopover duration for one-stop one-way flights from London to Kolkata, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Abu Dhabi (AUH) offer the fastest connection on this route, with an average stopover time of 0h 53m.

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

Booking 83 days in advance of your planned departure date is, on average, the best time to get cheap flights from London to Kolkata. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Reviews of airlines servicing Kolkata

Get a feel of what it's like to fly with Emirates,Virgin Atlantic, andQatar Airways from London to Kolkata by reading reviews from past customers. Users have also rated airlines 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?

How long is the flight from London to Kolkata?

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?

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

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

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

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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Fly from London to Kolkata on these airlines

Choose from the following airlines for your flight from London to Kolkata. Flights are based on user searches made on Cheapflights and were last updated on 3 November 2026.

Alternative routes for London to Kolkata

See prices for flight routes from nearby airports that may be better suited for you.

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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Search flights from London to Kolkata by cabin class

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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 3 November 2026.

London and Kolkata flights

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Other flights from London

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Popular flight searches

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Top 8 airlines flying from London to Kolkata

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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 3 November 2026.

Best flights from London to Kolkata
Discover carefully curated flight deals from London to Kolkata that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 3 November 2026.

Last-minute flights from London to Kolkata
Discover last-minute flight deals from London to Kolkata. Data last updated 3 November 2026 and is based on user searches.

One-way flights from London to Kolkata
Search for one-way flight options from London to Kolkata. Find affordable one-way fares based on user searches. Data last updated 3 November 2026.

London to Kolkata flights typically cost between £543 and £666 in December.
The cheapest return price found within the last 5 days was £540 on Multiple Airlines (1 Dec–12 Dec).