£314 Cheap Flights from London (LHR) to Kolkata (CCU)

You can find cheap one-way flights from £314 and cheap return flights £492 LHR to CCU with Expedia. One-way flights typically cost between £373 and £2671, and return flights often range between £634 and £4569. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when LHR to CCU ticket fares go up or down.

The cheapest months to fly from LHR to CCU are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.

Enter LHR to CCU and your travel dates, then apply the 'Nonstop' filter to see only direct flights.

To find a cheap flight from London (LHR-Heathrow) to Kolkata (CCU-Netaji Subhash Chandra Bose Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.

The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.

There are around 112 connecting flights per day from London Heathrow (LHR) to Kolkata (CCU-Netaji Subhash Chandra Bose Intl.). Some common connection points include Indira Gandhi Intl. (DEL), Chhatrapati Shivaji Intl. (BOM), and Dubai Intl. (DXB).

Sort flights by "Departure (earliest)" on Expedia to find the earliest flight from London (LHR) to Kolkata (CCU). To compare more early flights, use the "Early Morning" and "Morning" filters in your search.

You'll typically find the most flights from London Heathrow (LHR) to Kolkata (CCU) on a Saturday, with around 61 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include British Airways, Air India, and Emirates. Flight schedules are fairly consistent throughout the week, with Saturday offering only slightly more options than other days.

The most popular departure times for flights from London Heathrow (LHR) to Kolkata (CCU) are in the evening, from 6pm to 9pm. Many major carriers, including Virgin Atlantic, Air India and British Airways, offer flights during this window. Many travellers prefer these times as they allow you to finish your day in London and arrive in Kolkata the next day, ready to start your trip.

Flying from LHR to CCU with a connection usually takes about 18 hours 30 minutes, traveling roughly 7,984 kilometers. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.

You can absolutely fly business class or first class between London (LHR) and Kolkata (CCU).

Airlines that offer business class service on this route include:

* Air India
* Singapore Airlines
* Lufthansa
* Oman Air
* Air France
* Turkish Airlines
* Thai Airways International
* Cathay Pacific
* Swiss International Air Lines
* Air Baltic
* Qatar Airways
* LOT-Polish Airlines
* Emirates
* Gulf Air
* Etihad Airways
* British Airways
* Med View Airlines
* Air Canada
* Austrian Airlines
* Virgin Atlantic
* Ethiopian Airlines
* Helvetic Airways
* Finnair

First class cabins are available on Emirates and Etihad Airways.

It's easy to earn miles on a London (LHR) to Kolkata (CCU) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.

*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.

Typically, booking a last minute flight from London (LHR) to Kolkata (CCU) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.

Securing a London (LHR) to Kolkata (CCU) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.

If you booked your London (LHR-Heathrow) to Kolkata (CCU-Netaji Subhash Chandra Bose Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.