Kolkata to London Flights

As a part of Air India’s exciting transformation journey, Vistara and Air India are merging to create a world-class airline with an Indian heart. To make every journey exceptional and every flight a testament to our quality, we are working relentlessly to ensure you get the best of both worlds.

Navigate the extraordinary with us as we explore the exciting horizons that lie ahead!

Here is what you can expect:

Your Vistara flights stay the same: Your Vistara in-flight experience will remain unchanged on its fleet. You can easily identify these flights by their new code AI 2XXX. For example, UK 955, operating from Delhi to Mumbai, will transition to AI 2955.

On ground and everywhere else, enjoy the unified Air India experience delivered by the combined team that opens up limitless possibilities to expand your world.

There’s much more to look forward to with Air India.

Broader network, enhanced benefits, and a world of endless possibilities

When to fly from Kolkata to London?

INR 27.6K
INR 107.9K
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RangeINR 27,621-INR 107,894

Best Deals on Kolkata to London Flights

Best Deals on Kolkata to London Flights
From
To
Fare Type
Dates
Price
FromKolkata (CCU)ToLondon (LHR)One Way
/
Economy Class
Depart: 01 Jul 2025

From

INR 35,513*

Seen: 1 day ago

FromKolkata (CCU)ToLondon (LHR)One Way
/
Economy Class
Depart: 10 Sep 2025

From

INR 73,093*

Seen: 14 hrs ago

FromKolkata (CCU)ToLondon (LHR)One Way
/
Economy Class
Depart: 01 Sep 2025

From

INR 73,093*

Seen: 1 hour ago

FromKolkata (CCU)ToLondon (LHR)One Way
/
Economy Class
Depart: 26 May 2025

From

INR 35,513*

Seen: 1 day ago

FromKolkata (CCU)ToLondon (LHR)One Way
/
Economy Class
Depart: 08 Nov 2025

From

INR 73,061*

Seen: 1 day ago

*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking.

Flights from Kolkata to London with Air India

Air India connects Kolkata, the City of Joy, to London, the capital of the United Kingdom, with 17 daily flights. Discover the world with Air India's extensive connectivity and services. Be it for business, family, or leisure, choose Air India for your travel and fly directly from Kolkata to London in comfort.

Kolkata to London flight information

As a business and leisure hub, London attracts both business travellers and tourists from various cultures and backgrounds. With over 17 daily connections between Kolkata and London, you can select the flight of your choice from both business and economy classes.

Book flights with Air India from Kolkata to London and cover 7,957 km/4,944 miles in just 14 hours and 50 minutes. With multiple options to choose from and convenient flight timings, Air India ensures a hassle-free arrival at your destination.

Kolkata to London flight distance 7,957 km/4,944 miles
Kolkata to London flights 17 *daily frequency varies
Direct flight from Kolkata to London No direct flights available
Kolkata to London flight duration 14 hours and 50 minutes
Kolkata to London flight fare Business class: INR 130,921 | Economy class: INR 58,307 *prices may vary depending on the season and demand
First flight from Kolkata airport AI 763 departs at 06:35 (via DEL)
Last flight from Kolkata airport AI 770 departs at 20:00 (via DEL)

*The above information is subject to change without prior notice.

How to book a Kolkata to London flight online on Air India?

Follow these five simple steps to book your online tickets effortlessly:

Step 1

Visit the Air India website

Step 2

Enter your trip details.

Step 3

Choose your preferred flights.

Step 4

Fill Passenger Details and proceed to payment.

Step 5

Check your email or SMS for booking confirmation.

How to check the Kolkata to London flight status and schedule?

Follow these simple steps to check your flight status:

Step 1

Click the flight status tab under 'Book and Manage'.

Step 2

Enter the flight number and date.

Step 3

Click 'Show Flights' to retrieve the flight status.


Follow these steps to check your flight schedule:

Step 1

Click 'Flight Schedule'

Step 2

Choose your travel type and enter the dates.

Step 3

Select Kolkata as the departure and London as the arrival

Step 4

Click 'Submit' for an instant update on your flight schedule

How do you web check-in for an upcoming Kolkata to London flight?

Follow these steps to save your valuable time and secure your preferred seats by completing web check-in:

Step 1

Complete your web check-in here.

Step 2

Enter booking reference number and guest's last name

Step 3

Select the number of passengers and your preferred seats.

Step 4

Make payments, if required, to complete the check-in process.

Step 5

Check your email or SMS for boarding pass.

Note: Guests can check in 48 hours in advance and up to 2 hours before departure at the airport. The web check-in service is available up to 2 hours before departure for international trips.

Documents required for Kolkata to London flight

While travelling to any international destination from Kolkata, ensure that you have the following valid documents:  

  • Passport: Passengers require a valid passport for international travel. The passport must have an expiry date of 6 months beyond the date of return.
  • Visa: Depending on the country of visit, a valid visa is essential. Ensure that you have the correct type of visa and is valid for the duration of the visit.
  • Flight tickets: Ensure that your onward and return flight tickets are booked in advance.
  • Travel insurance: While travel insurance is mandatory for some countries, it is advisable to have one for international travel as it covers you in case of emergency, theft, or any other unforeseen situations.
  • Forex or valid debit/credit card: It is advised to have some amount of local currency before travelling to any country. Carry an internationally recognised debit or credit card or travellers' card for smooth transactions.
  • Customs and immigration forms: Some countries require the filing of customs and immigration forms and declaring goods carried at the time of entry into the country.
  • International Driving Permit: If you want to drive vehicles in any country, you need to apply for an International Driving Permit before travelling.

Airport Information

Airport Kolkata airport London airport
Full Name Netaji Subhash Chandra Bose International Airport London Heathrow Airport
IATA code CCU LHR
Location Situated in Dum Dum, approximately 15 km/ 9.3  miles from the city centre of Kolkata. Situated approximately 23 kms/ 14 miles west of Central London.
Departure/arrival terminal Terminal 1 (departure) Terminal 2 (arrival)
Transportation
  • Taxi/cab
  • App-based ride-sharing services
  • Private car rentals
  • Airport metro
  • Taxi/cab
  • Heathrow Express
  • London Underground (Tube)
  • Heathrow Connect
  • Airport shuttle buses
  • Car rentals 
Facilities
  • Free unlimited Wi-Fi
  • Currency exchange
  • Business centre
  • Babycare rooms
  • Cloakrooms
  • Prayer rooms
  • Emergency and medical assistance
  • Airport lounges
  • Wi-Fi service
  • Charging stations
  • Toilets and showers
  • Smoking lounges
  • Airport lounges
  • Meeting rooms
  • Multifaith prayer rooms
  • St. George’s Chapel

Why choose Air India for your flight booking from Kolkata to London?

Air India flies nonstop to around 127 destinations across the world. Air India, being a Star Alliance member, provides a vast network of partner airlines, codeshare, and interline airlines to provide hassle-free connections worldwide. In addition, we provide an impressive cabin experience, warm hospitality, and a rewarding loyalty programme that makes every journey memorable.

Air India connectivity and fleet information

  • Multiple flight options

    Being a Star Alliance member, the largest global airline consortium, Air India offers seamless connectivity and facilities to passengers all over the world. Air India, with its nonstop flights, connects over 40 destinations globally. With multiple alliance partners through codeshare, interline, and intermodal connections, our guests can now travel seamlessly to over 710 destinations globally.

  • Range of aircraft

    Air India continues to invest in the latest aviation technology, and the recent record-breaking order of 470 new aircraft renews our commitment to provide an unforgettable inflight experience. At present, Air India takes to the skies with 128 narrow-body and wide-body Airbus and Boeing aircraft that fly passengers and transport cargo worldwide.

Air India inflight services

At Air India, we ensure you have a wonderful inflight experience throughout your travels.

Complimentary meals: Air India provides complimentary meals to all its passengers taking domestic flights and international flights. We have choices in meals to cater to a wide range of dietary and cultural needs

Inflight magazine: Our newly launched inflight magazine, namaste.ai, offers a glimpse of the world's favourite travel destinations, culture, showbiz, and what's new in Air India.

Inflight entertainment: Catch up on the latest blockbuster movies and TV shows in multiple languages available on your seatback screen.

Air India baggage allowance

Economy Class

Seat Class Cabin baggage Checked-in baggage
Comfort 7 kg/15.4 lb 2pc/23kg (50.7 lb) per pc
Comfort Plus 7 kg/15.4 lb 2pc/23kg (50.7 lb) per pc
Flex 7 kg/15.4 lb 2pc/23kg (50.7 lb) per pc

Premium Economy Class

Seat Class Cabin baggage Checked-in baggage
Comfort Plus 7 kg/15.4 lb 2pc/23kg (50.7 lb) per pc
Flex 7 kg/15.4 lb 2pc/23kg (50.7 lb) per pc

First Class

Seat Class Cabin baggage Checked-in baggage
Flex 10 kg/22 lb 2pc/32kg (70.5 lb) per pc

Business class

Seat Class Cabin baggage Checked-in baggage
Comfort Plus 10 kg/22 lb 2pc/32kg (70.5 lb) per pc
Flex 10 kg/22 lb 2pc/32kg (70.5 lb) per pc

Note: The weight limit for checked-in baggage varies based on the travel class and route.

Air India Frequent Flyer Programme

Flying Returns, our Frequent Flyer Programme, helps you get the most out of your journey with reimagined ease, rewards and recognition. It offers guests the chance to earn valuable frequent flyer rewards on every flight, which can be redeemed for free flights, upgrades, and other exciting rewards.

Additional services offered by Air India

On-ground services

‘Project Abhinandan’ is a step ahead in providing a personalised and hassle-free on-ground experience to our guests. From baggage handling to seamless transfers, and lounge access, our on-ground services ensure a smooth and enjoyable journey for you. Our Service Assurance Officers will be available at check-in areas or lounges, near the boarding gates, during transit, or at the arrival hall.

Onboard amenities

Air India offers elevated onboard amenities for every cabin class. When travelling first class, experience luxury in the sky with a comfortable 180-degree recline sleeperette and the two-abreast seating. Some of the other onboard amenities while flying with Air India include spacious cabins, comfortable seating, delicious meals, and a selection of inflight entertainment, making your air travel an experience to remember.

Experience the best of London

London is one of the most dynamic cities in the world. Owing to its rich history, cultural heritage, iconic landmarks, and global influence, it is one of the most visited cities by both business and leisure travellers.

Best time to visit London

London is a traveller's paradise throughout the year. Spring and summer are the most preferred seasons for travel owing to mild weather, and travellers can enjoy the city in full bloom. Winter is a great time to enjoy the Christmas decorations across the city and partake in the celebrations.

Where to stay

London provides multiple stay options that will help you rest and rejuvenate during your visit to the city. Choose from some of the best hotels that offer panoramic views of the stunning London skyline and make your trip a memorable one.

Luxury stays

The Ritz London: One of the most famous hotels in London, this neoclassical structure is the epitome of luxury, featuring lavish bedrooms, fine British cuisine, and traditional afternoon teas. The hotel also features a Michelin-star restaurant that uses the finest ingredients in classical British cuisine with a modern twist.

Four Seasons Hotel London at Ten Trinity Square: Providing breathtaking views of the iconic Tower of London and Tower Bridge, this luxury hotel is synonymous with grandeur and royalty. The hotel also boasts a luxurious spa and Michelin-starred chef-run restaurant.

The Dorchester - Dorchester Collection: Located in Mayfair, this hotel captures the energy of London. With state-of-the-art facilities and a choice of products, the hotel is sure to spoil its guests for more.

Upscale/ Full-service stays

Taj 51 Buckingham Gate Suites and Residences: Located at the confluence of London River and Lake Michigan, this thoughtfully designed 5-star property provides the best views of London city along with world-class amenities.

Sofitel London St James: This neoclassical luxury hotel is located in the west end of London. It features spacious rooms, a luxurious spa and a Michelin-star restaurant, Wild Honey St James. The hotel is also located close to some of the iconic landmarks of the city.

The Langham London: A heritage hotel located on Regent Street, it has some of the most iconic restaurants like the Palm Court, Artesian Bar and The Wigmore. Michelin star chef Michel Roux Jr oversees these restaurants.

Places to visit

  • Monuments

    London has some of the best monuments in the world, which showcase its rich heritage and architectural craftsmanship. Some of the popular monuments worth visiting include the very famous Tower Bridge, Tower of London, Big Ben, Buckingham Palace, Westminster Abbey, Trafalgar Square, Nelson’s Column and The London Wall.

  • City attractions

    London is filled with many attractions for all types of travellers. Travellers can visit the Madame Tussauds Museum, view the grandeur of the city from the London Eye, visit the Shard, the tallest building in the UK and view the city from its observation deck. London has many museums too, like the British Museum, the Victoria and Albert Museum, the Tate Modern and the Natural History Museum.

  • Shopping

    London is considered the fashion capital of the world. From high-end clothing stores to thrift shops, it offers a wide range of shopping options to travellers. Bond Street, Sloane Street, Regent Street, and Oxford Street are must-visits for those looking for world-class brands. Some of the local favourite shopping areas include Portobello Road Market (Notting Hill), Spitalfields Market, Brick Lane, Borough Market, and Greenwich Market, which provide a wide range of eclectic choices.

  • Culinary treats

    From fine-dine restaurants to local street food, London hosts a wide array of cuisine choices. Duck & Waffle (Bishopsgate), Hakkasan (Soho and Mayfair) and Nobu (Shoreditch) are some of the best fine-dine restaurants in the city. Some of the local favourites include Beigel Bake (Brick Lane), Dishoom (various locations), and Meat Liquor (various locations).

Travelling in and around London

London is a well-connected city with various modes of transportation, ensuring a hassle-free commute. The London Underground or Tube is one of the most preferred ways of getting around the city. Buses and the London black taxi are other convenient modes of transportation. London also has trains, trams and London overground for easy commuting to various destinations. Many locals also prefer walking around the suburbs to soak in the vibe and scenic beauty of London.

Frequently Asked Questions

Air India operates 17 (*daily frequency varies) daily flights from Kolkata to London.
There are multiple flight options on the Kolkata to London route. You can check the final schedule at any time and make the booking as per your convenience.

Kolkata airport is also known as Netaji Subhas Chandra Bose International Airport. The IATA code is CCU.
London airport is also known as London Heathrow International Airport. The IATA code is LHR.

Once you have booked tickets and the payment is made, tickets are instantly confirmed.
Under a single group reservation, you can book up to 9 passengers, including adults and children. Infants can travel with adults under the same booking. This number may vary for business or first-class bookings owing to distinct seating arrangements on the aircraft. To make a bulk booking for 10 or more passengers, please send an email to GROUPBOOKING@AIRINDIA.COM.
A piece of baggage is officially considered 'lost' when we can't track it within 21 days from the report filing date. In such cases, you can file a claim request including detailed documentation of the following:
  • Bag's contents
  • Item descriptions
  • Proof of ownership
You can book flights up to 361 days in advance. International flights can be booked anytime until 4 hours before the scheduled departure.

Yes, you can check and book multiple tickets on the website. A maximum of 9 tickets can be booked under a single booking reference number.

Currently, there are no direct flights between Kolkata and London.

At both the London airports, you will find multiple cab options to choose from, including local prepaid taxis and app-based cab services. You can also find car rental options at the airport.

As per the government regulations, all passengers must carry an authorised identification card, and produce it in front of the security personnel when asked.
Seat choice depends on personal preference. Most travellers reserve economy class seats for their travel between Kolkata and London.

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