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How to get the cheapest flight ticket from London to Kolkata
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Kolkata?
The cheapest month to fly to Kolkata from London is in March. Flight prices, which tend to average around C$ 930, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of March, then book flights to Kolkata from London during September instead. Flights to Kolkata in September, while not as cheap as those in March, still average around C$ 942.
What is the cheapest time of day to depart on your flight to Kolkata?
Our data shows that the cheapest London to Kolkata flights are usually those with departure times at noon. Our users have found flights to Kolkata at noon for as low as C$ 0. Try not to purchase tickets in the morning because they tend to be around C$ 1,029. Of course, these prices can vary depending on the time of year and what airport you fly to.
How far in advance should I book a flight to Kolkata?
You are more likely to see cheaper flights to Kolkata from London when booking 15 weeks ahead of your departure date. In general, you can expect to find flights to Kolkata for around C$ 1,163 when searching 15 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Kolkata from London for as low as C$ 1,008 on momondo.
How have London to Kolkata flight prices changed over time?
As of March 2025, prices for London to Kolkata flights are approximately 2% more expensive when compared to flights at the same time last year.
When to book flights from London to Kolkata
Cheap London to Kolkata (LON to CCU) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from London to Kolkata
How far is London to Kolkata Netaji S. Chandra by plane?
The distance between London and Kolkata Netaji S. Chandra is about 7957.4 km.
When did momondo last update prices for flights from London to Kolkata Netaji S. Chandra Airport?
Prices for flights from London to Kolkata Netaji S. Chandra Airport are updated daily.
How old do you have to be to fly from London to Kolkata Netaji S. Chandra Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London to Kolkata Netaji S. Chandra Airport.
What documentation or ID do you need to fly to Kolkata Netaji S. Chandra Airport?
The required travel and health documents for your Kolkata Netaji S. Chandra Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Kolkata Netaji S. Chandra Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
Why use momondo?
Why should I use momondo to find a flight deal from London to Kolkata?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from London to Kolkata for you.
Can I find flights from London to Kolkata with flexible booking policies on momondo?
All flight searches from London to Kolkata on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from London to Kolkata?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from London to Kolkata.
I’m not ready to book a flight from London to Kolkata right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Kolkata from London. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.