S$510 Cheap Flights from London to Kolkata

View S$510 flight on Fri, 20 Feb, 2026Opens in a new window

Popular airlines from Heathrow Airport (LHR) to Netaji Subhash Chandra Bose Intl. Airport (CCU)

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Cheap Flights from London to Kolkata (LHR-CCU)

Prices were available within the past 7 days and start at S$510 for one-way flights and S$799 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

IndiGo
Fri, 6 Mar - Tue, 17 Mar
LHR
London
CCU
Kolkata
S$799 Return, found 2 days ago
S$799
Return
found 2 days ago
Select IndiGo flight, departing Fri, 6 Mar from London to Kolkata, returning Tue, 17 Mar, priced at S$799 found 2 days ago
Air France
Fri, 6 Mar - Tue, 17 Mar
LHR
London
CCU
Kolkata
S$877 Return, found 2 days ago
S$877
Return
found 2 days ago
Select Air France flight, departing Fri, 6 Mar from London to Kolkata, returning Tue, 17 Mar, priced at S$877 found 2 days ago
KLM
Fri, 6 Mar - Tue, 17 Mar
LHR
London
CCU
Kolkata
S$878 Return, found 2 days ago
S$878
Return
found 2 days ago
Select KLM flight, departing Fri, 6 Mar from London to Kolkata, returning Tue, 17 Mar, priced at S$878 found 2 days ago
Air France
Thu, 28 May - Mon, 1 Jun
LHR
London
CCU
Kolkata
S$883 Return, found 5 days ago
S$883
Return
found 5 days ago
Select Air France flight, departing Thu, 28 May from London to Kolkata, returning Mon, 1 Jun, priced at S$883 found 5 days ago
IndiGo
Tue, 12 May - Wed, 27 May
LHR
London
CCU
Kolkata
S$896 Return, found 2 days ago
S$896
Return
found 2 days ago
Select IndiGo flight, departing Tue, 12 May from London to Kolkata, returning Wed, 27 May, priced at S$896 found 2 days ago
Etihad Airways
Thu, 29 Jan - Tue, 3 Feb
LHR
London
CCU
Kolkata
S$918 Return, found 1 day ago
S$918
Return
found 1 day ago
Select Etihad Airways flight, departing Thu, 29 Jan from London to Kolkata, returning Tue, 3 Feb, priced at S$918 found 1 day ago
IndiGo
Fri, 6 Mar - Tue, 17 Mar
LHR
London
CCU
Kolkata
S$947 Return, found 2 days ago
S$947
Return
found 2 days ago
Select IndiGo flight, departing Fri, 6 Mar from London to Kolkata, returning Tue, 17 Mar, priced at S$947 found 2 days ago
Air India
Tue, 12 May - Wed, 27 May
LHR
London
CCU
Kolkata
S$958 Return, found 2 days ago
S$958
Return
found 2 days ago
Select Air India flight, departing Tue, 12 May from London to Kolkata, returning Wed, 27 May, priced at S$958 found 2 days ago
Air India
Thu, 28 May - Mon, 1 Jun
LHR
London
CCU
Kolkata
S$958 Return, found 5 days ago
S$958
Return
found 5 days ago
Select Air India flight, departing Thu, 28 May from London to Kolkata, returning Mon, 1 Jun, priced at S$958 found 5 days ago
KLM
Fri, 6 Mar - Tue, 17 Mar
LHR
London
CCU
Kolkata
S$1,026 Return, found 2 days ago
S$1,026
Return
found 2 days ago
Select KLM flight, departing Fri, 6 Mar from London to Kolkata, returning Tue, 17 Mar, priced at S$1,026 found 2 days ago

Find the cheapest month to fly from London (LHR) to Kolkata (CCU)

June is typically the cheapest month to fly

From S$721 - S$1,051 per traveller.

Frequently asked questions

How much is a flight from Heathrow Airport to CCU?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price listed for a round-trip flight from Heathrow Airport (LHR) to CCU was S$799. Fares this good don't last forever, so book yours today. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from LHR to Kolkata Airport?
Most flights can be cancelled online, but each airline has a different set of terms and conditions. If you do need to cancel your flight, visit our Customer Service Portal and follow the instructions.
How do I find cheap flights from London Heathrow to CCU that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for LHR to Netaji Subhash Chandra Bose Intl. Airport (CCU) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from London Heathrow to Netaji Subhash Chandra Bose Intl. Airport (CCU)?
The distance is around 8,000 kilometres. Travel pillow? Check. Toothbrush? Double check. We recommend you pack all the travel comforts for this long-haul Hounslow to Kolkata flight.
Which airlines fly direct from Heathrow Airport (LHR) to CCU?
There are no direct flights, so you'll have to make at least one stop between Heathrow Airport (LHR) and CCU. Take advantage of the layover time to stretch your legs and enjoy some personal space.
Are London Heathrow to CCU flight tickets cheaper when they're purchased at the last minute?
Airline tickets from Heathrow Airport (LHR) to Netaji Subhash Chandra Bose Intl. Airport (CCU) are available up to a year before departure on Expedia. And although you may pick up a great last-minute deal, it's not something you should bank on. Also, booking your flights well in advance means you'll have more options — and you can avoid landing the dreaded middle seat! We're always updating our fares to bring you the biggest bargains, so keep checking in for all the latest specials.

Travel information

Origin airport
Heathrow
Destination airport
Netaji Subhash Chandra Bose Intl.
Airlines serving
Air France, Air India, British Airways, Emirates, Etihad Airways, IndiGo, LOT-Polish Airlines, Lufthansa, Qatar Airways, Singapore Airlines, Swiss International Air Lines, Turkish Airlines, Virgin Atlantic
Return price
S$798
Distance
7937 km

Book with confidence

Perfect flights from London to Kolkata

Your Journey from London to Kolkata

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With Expedia, you have access to a wide range of airlines, including IndiGo, Air India, Etihad Airways, Air France, KLM. Our selection of flights from Heathrow to Netaji Subhash Chandra Bose Intl. caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

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Experience the joy of finding cheap flights from Heathrow to Netaji Subhash Chandra Bose Intl. that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$510 and roundtrip prices from S$799*.
 

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Experience the Vibrant Kolkata

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*Note: Prices may vary based on availability and are subject to change.
Perfect flights from London to Kolkata

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