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Cheap flights from London Heathrow to Calcutta

from as little as £510

20 nights in Calcutta, departing London Heathrow on 10 / May / 2021 with Vistara (price found 10 hours ago)

Subject to availability, prices correct of the last 24 hours
Calcutta
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Cheap return flights from London Heathrow to Calcutta

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The London Heathrow / Calcutta route

All 7990 km of it

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Calcutta flight facts

What you need to know

Alternative flights from the UK to Calcutta

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Calcutta

Today alone, Netflights has searched over 647 flights. 10 / May / 2021 is currently the lowest priced day of the year to fly the London Heathrow/Calcutta route. There are around 593 flights on any given week from the UK to Calcutta and the cheapest month to fly right now is May.

Min / Max Temperature (°C)
LOWEST

14 °C

AVG

27 °C

HIGHEST

36 °C

Rainfall (mm)
LOWEST

6.5 mm

AVG

132.1 mm

HIGHEST

356 mm

Key facts about Calcutta

How to get cheap flights from London Heathrow to Calcutta

Tips and advice from our flight experts

Search for cheap flights and last-minute deals with Netflights. We've scanned all the flights from London Heathrow to Calcutta, across the four airlines that offer this route. We've found that 10 / May / 2021 is the cheapest date to travel at the moment, but it's best to go through the results to see which flight suits you.

There are 593 flights from London Heathrow to or via Calcutta every week. Out of the four available airlines, the most popular ones are Qatar Airways, Lufthansa & British Airways. But that doesn’t necessarily mean they’ll be the best option for your travel dates. To see as many flights as possible, try widening your search to include other departure airports.

Your flight from London Heathrow to Calcutta will take at least 12 hrs 15 mins. On average, it takes 16 hrs 5 mins to fly the 7990 km distance. Take a look at flight times to see which one works best for you.

If you want to travel in December, it's best to book your flights early, as this is peak season in Calcutta. The cheapest month to fly is normally May – try searching three to four months prior to then to get a bargain. You can also search by month, which will reveal the cheapest time of the week to fly.

Other popular destinations near Calcutta

Where other people are flying to

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