Cheap flights from London to Kolkata from ₹ 21,996
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London to Kolkata departing on 7/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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?
If you are unable to visit Kolkata during the month of May, then departing from London during the month March is also very affordable. Most momondo users find prices during this month for around ₹ 54,262.
What is the cheapest day to depart on your flight to Kolkata?
The cheapest day to depart on your flight to Kolkata is on a Thursday when prices can be found for as low as ₹ 63,550. This is often the case because there is less demand to fly during this day of the week. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from London to Kolkata for around ₹ 83,906.
What is the cheapest time of day to depart on your flight to Kolkata?
According to our data, the cheapest time of day to fly to Kolkata is in the morning. momondo users have found flights departing from London to Kolkata in the morning for as low as ₹ 68,607. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the afternoon is when there is more demand to fly to Kolkata, so prices are often more expensive at around ₹ 86,353 per ticket.
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 weeks ahead of your departure date. In general, you can expect to find flights to Kolkata for around ₹ 68,612 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Kolkata from London for as low as ₹ 62,221 on momondo.
What is the cheapest airline that flies from London to Kolkata Netaji S. Chandra?
Air India and Qatar Airways are the most popular carriers operating from London to Kolkata Netaji S. Chandra
Which airlines fly to Kolkata?
Air India, Etihad Airways and Qatar Airways are the top three most popular airlines that fly to Kolkata from London according to our data. Air India is the first choice among our users, with 35% of people opting to fly with this airline when travelling to Kolkata. Keep in mind that there are 5 different airlines that fly to Kolkata on a routine basis, so you have a few additional options to choose from.
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. In terms of flight time, this usually takes a little over 12h 05m.
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 refreshed on a daily basis.
How many operators does momondo search for flights from London to Kolkata Netaji S. Chandra Airport?
There are 5 operators available for flights from London to Kolkata Netaji S. Chandra Airport as of July 2025.
How old do you have to be to fly from London to Kolkata Netaji S. Chandra Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check 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 necessary travel and health documents for your Kolkata Netaji S. Chandra Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from London to Kolkata?
Based on momondo bookings for this flight route, the most popular airline on flight routes from London to Kolkata is Air India (53% of total bookings). The next most popular airlines are Emirates (24%) and Etihad Airways (23%).
Best airlines flying from London to Kolkata
Compare and see reviews for airlines that fly from London to Kolkata with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom ₹ 51,076 | Free Cancellation | Rating 7.4 1,224 reviews | |||
| PriceFrom ₹ 52,542 | Free Cancellation | Rating 5.5 2,922 reviews | |||
| PriceFrom ₹ 56,446 | Free Cancellation | Rating 7.4 3,593 reviews | |||
| PriceFrom ₹ 56,604 | Free Cancellation | Rating 8.1 3,285 reviews | |||
| PriceFrom ₹ 70,865 | Free Cancellation | Rating 7.4 654 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from London to Kolkata?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from London to Kolkata . Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from London to Kolkata with flexible booking policies on momondo?
momondo does allow users to show only those flights to Kolkata from London which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from London to Kolkata?
Once all potential London to Kolkata flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from London to Kolkata right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of London to Kolkata flights. All you need is a valid email address and we will do the rest; it is that quick and easy.