Cheap flights from Heathrow to Calcutta
Know your dates, get live prices in seconds:
We work with more than 300 partners to bring you better travel deals
The best prices from Heathrow to Calcutta are usually found in March or September, booked 53 days in advance, depart on a Tuesday or Sunday and return on a Friday
How to find the cheapest flight from
Heathrow (LHR) to Calcutta (CCU)
LHR - CCU
£586 - £1073
26 - 36 °C
6 - 348 mm
|Popular in||December||High demand for flights, 34% potential price rise|
|Cheapest in||March||Best time to find cheap flights, 18% potential price drop|
|Average price||£727||Average for round-trip flights in July 2020|
|Round-trip from||£586||From Heathrow to Calcutta|
What is the cheapest day to fly return from Heathrow to Calcutta?
Friday flights are found to be more expensive to fly from Heathrow to Calcutta. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Calcutta.
How far in advance should I book a flight from Heathrow to Calcutta?
Travellers have found it’s best to book a flight 59 days in advance to save up to 27% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 59 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Heathrow to Calcutta 1-2 weeks in advance for as low as £458, or £524 for flights within the next 24 hours.
What is the cheapest month to fly from Heathrow to Calcutta?
Due to multiple factors, expect to potentially pay more when booking in December. For low rates, September can be a great choice for travel to Calcutta. Flights to Calcutta from Heathrow in September are about £543 on average during September, but can be found for as low as £401.
Cheap flights from Heathrow to Calcutta in July, August 2020
Heathrow to Calcutta 2020 flight deals
One-way flights to Calcutta from Heathrow
The cheapest one-way flights from Heathrow to Calcutta
Related info for your journey
Useful info, stats and facts about Heathrow to Calcutta flights.
Alternative routes for Heathrow to Calcutta
Destination information for Calcutta
Things to know before you go. Useful info for your trip from Heathrow to Calcutta
Popular flight searches
Check out other popular destinations found by fellow travellers
- Flights from Luton to Eilat
- Flights from Dublin to Nairobi
- Flights from Leeds/Bradford to Lake Como
- Flights from Manchester to Kissimmee
- Flights from Southampton to St Peter Port