This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 26/7. Fares are subject to change and may not be available on all flights or dates of travel.
CCU — LON
8 Jul — 15 Jul1
Return
1 adult
Economy
Cheapflights Tip: The best prices from Kolkata Netaji S. Chandra to London are usually found in May or March, booked 48 days in advance, depart on a Monday or Tuesday and return on a Monday
Cheap flight deals from Kolkata to London
Discover tips and strategies to find the most affordable flight options for your journey from Kolkata (CCU) to London (LON). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 3 July 2025.
Explore the most affordable flight options available from Kolkata to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 July 2025.
Sun 20/703:50CCU - LGW
1 stop14h 05mMultiple Airlines
Tue 23/908:00LGW - CCU
3 stops28h 20mMultiple Airlines
Deal found 2/7£448
Sat 26/704:00CCU - LHR
1 stop15h 45mEtihad Airways
Sat 20/914:45LHR - CCU
1 stop25h 20mEtihad Airways
Deal found 2/7£449
Wed 16/722:15CCU - LHR
1 stop25h 45mAir India
Mon 28/722:10LHR - CCU
1 stop19h 10mAir India
Deal found 1/7£452
Sun 20/703:50CCU - LGW
1 stop14h 05mQatar Airways
Fri 21/1114:05LGW - CCU
1 stop30h 10mQatar Airways
Deal found 1/7£472
Sun 20/703:50CCU - LHR
1 stop14h 45mQatar Airways
Fri 21/1108:05LHR - CCU
1 stop12h 10mQatar Airways
Deal found 2/7£503
Wed 16/716:10CCU - STN
3 stops31h 15mMultiple Airlines
Mon 28/706:10STN - CCU
3 stops34h 40mMultiple Airlines
Deal found 2/7£511
Tue 29/720:30CCU - LHR
2 stops17h 55mMultiple Airlines
Tue 5/806:00LHR - CCU
2 stops23h 00mMultiple Airlines
Deal found 30/6£519
Sun 20/701:30CCU - STN
1 stop21h 45mEmirates
Fri 21/1114:05STN - CCU
1 stop12h 05mEmirates
Deal found 1/7£521
Fri 11/709:45CCU - LGW
1 stop14h 30mEmirates
Wed 12/1109:40LGW - CCU
1 stop16h 30mEmirates
Deal found 1/7£526
Sun 3/817:30CCU - LCY
2 stops19h 50mMultiple Airlines
Mon 1/908:45LCY - CCU
2 stops18h 25mMultiple Airlines
Deal found 2/7£577
Tue 29/720:30CCU - LCY
2 stops16h 50mSWISS
Tue 5/819:20LCY - CCU
2 stops33h 40mSWISS
Deal found 30/6£595
Mon 21/719:05CCU - LCY
2 stops18h 55mKLM
Tue 23/908:40LCY - CCU
2 stops19h 15mKLM
Deal found 2/7£654
Best flights from Kolkata to London
Discover carefully curated flight deals from Kolkata to London that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 3 July 2025.
Sun 20/703:50CCU - LGW
1 stop14h 05mMultiple Airlines
Tue 23/908:00LGW - CCU
3 stops28h 20mMultiple Airlines
Deal found 2/7£448
Sat 26/704:00CCU - LHR
1 stop15h 45mEtihad Airways
Sat 20/914:45LHR - CCU
1 stop25h 20mEtihad Airways
Deal found 2/7£449
Wed 16/722:15CCU - LHR
1 stop25h 45mAir India
Mon 28/722:10LHR - CCU
1 stop19h 10mAir India
Deal found 1/7£452
Sun 20/703:50CCU - LGW
1 stop14h 05mQatar Airways
Fri 21/1114:05LGW - CCU
1 stop30h 10mQatar Airways
Deal found 1/7£472
Sun 20/701:30CCU - STN
1 stop21h 45mEmirates
Fri 21/1114:05STN - CCU
1 stop12h 05mEmirates
Deal found 1/7£521
Thu 7/820:30CCU - LHR
2 stops20h 40mLufthansa
Tue 19/809:00LHR - CCU
2 stops18h 10mLufthansa
Deal found 2/7£538
Tue 29/720:30CCU - LCY
2 stops16h 50mSWISS
Tue 5/819:20LCY - CCU
2 stops33h 40mSWISS
Deal found 30/6£595
Mon 21/719:05CCU - LCY
2 stops18h 55mKLM
Tue 23/908:40LCY - CCU
2 stops19h 15mKLM
Deal found 2/7£654
Sun 20/703:50CCU - LHR
1 stop14h 45mQatar Airways
Fri 21/1108:05LHR - CCU
1 stop12h 10mQatar Airways
Deal found 2/7£503
Wed 16/716:10CCU - STN
3 stops31h 15mMultiple Airlines
Mon 28/706:10STN - CCU
3 stops34h 40mMultiple Airlines
Deal found 2/7£511
Mon 21/709:45CCU - LGW
1 stop14h 30mEmirates
Fri 21/1113:35LGW - CCU
1 stop23h 45mEmirates
Deal found 1/7£526
Tue 29/720:30CCU - LHR
2 stops17h 55mMultiple Airlines
Tue 5/806:00LHR - CCU
2 stops23h 00mMultiple Airlines
Deal found 30/6£519
Last-minute flights from Kolkata to London
Discover last-minute flight deals from Kolkata to London. Data last updated 3 July 2025 and is based on user searches.
Tue 8/703:45CCU - LHR
1 stop16h 00mEtihad Airways
Sat 12/709:30LHR - CCU
1 stop12h 50mEtihad Airways
Deal found 1/7£472
Wed 9/722:30CCU - STN
2 stops18h 55mMultiple Airlines
Sat 12/714:40STN - CCU
3 stops25h 10mMultiple Airlines
Deal found 1/7£598
Thu 10/703:50CCU - LGW
1 stop14h 10mQatar Airways
Sun 16/1114:05LGW - CCU
1 stop30h 10mQatar Airways
Deal found 2/7£572
Fri 11/717:30CCU - LGW
3 stops36h 10mMultiple Airlines
Wed 12/1113:05LGW - CCU
2 stops31h 55mMultiple Airlines
Deal found 2/7£493
Fri 11/702:25CCU - LHR
1 stop21h 05mAir India
Wed 12/1120:30LHR - CCU
1 stop18h 10mAir India
Deal found 2/7£496
Fri 11/709:45CCU - LGW
1 stop14h 30mEmirates
Wed 12/1109:40LGW - CCU
1 stop16h 30mEmirates
Deal found 1/7£526
Fri 11/706:25CCU - LHR
1 stop17h 35mMultiple Airlines
Wed 12/1106:00LHR - CCU
2 stops32h 40mMultiple Airlines
Deal found 1/7£528
Fri 11/720:45CCU - LHR
1 stop14h 50mEmirates
Fri 14/1120:20LHR - CCU
1 stop29h 50mEmirates
Deal found 2/7£611
Fri 11/703:50CCU - LHR
1 stop14h 30mQatar Airways
Wed 12/1119:45LHR - CCU
2 stops24h 30mQatar Airways
Deal found 2/7£613
Fri 11/720:30CCU - LHR
2 stops23h 40mLufthansa
Wed 12/1119:15LHR - CCU
2 stops32h 15mLufthansa
Deal found 2/7£697
Sat 12/720:30CCU - LHR
2 stops15h 55mSWISS
Wed 12/1119:30LHR - CCU
3 stops32h 00mSWISS
Deal found 2/7£867
Sun 13/720:45CCU - STN
1 stop20h 40mEmirates
Wed 19/1114:05STN - CCU
1 stop12h 05mEmirates
Deal found 1/7£555
One-way flights from Kolkata to London
Search for one-way flight options from Kolkata to London. Find affordable one-way fares based on user searches. Data last updated 3 July 2025.
Sat 26/704:00CCU - LHR
1 stop15h 45mEtihad Airways
Deal found 1/7£209
Sat 12/723:35CCU - STN
3 stops43h 35mMultiple Airlines
Deal found 2/7£209
Sun 17/807:50CCU - LHR
1 stop17h 00mAir India
Deal found 1/7£211
Thu 10/703:50CCU - LGW
1 stop14h 10mQatar Airways
Deal found 1/7£221
Sat 12/723:35CCU - LHR
3 stops46h 00mMultiple Airlines
Deal found 2/7£228
Fri 11/722:15CCU - LGW
3 stops31h 25mMultiple Airlines
Deal found 1/7£233
Sat 13/903:50CCU - LHR
1 stop14h 50mQatar Airways
Deal found 1/7£247
Sat 26/722:15CCU - LHR
2 stops23h 10mIndiGo
Deal found 1/7£249
Sat 26/722:15CCU - LGW
2 stops22h 30mIndiGo
Deal found 1/7£249
Wed 6/809:45CCU - LGW
1 stop26h 05mEmirates
Deal found 1/7£260
Sun 20/701:30CCU - STN
1 stop15h 55mEmirates
Deal found 3/7£267
Sat 12/704:15CCU - LGW
2 stops18h 40mAir India
Deal found 2/7£268
Cheapflights Fare Finder
Customise your flight search to find flights from Kolkata to London that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 3 July 2025.
Use the filters below to find and compare flights from Kolkata to London that are best for you.
Fly from
Kolkata
Fly to
London
Route
Depart
Return
Price
KolkataLondon
CCU - LGW
CCULGW
Kolkata Netaji S. Chandra
Sun 20/7
03:50-13:25
1 stop14h 05m
London Gatwick
Tue 23/9
08:00-16:50
3 stops28h 20m
£448
KolkataLondon
CCU - LHR
CCULHR
Kolkata Netaji S. Chandra
Sat 26/7
04:00-15:15
1 stop15h 45m
London Heathrow
Sat 20/9
14:45-20:35
1 stop25h 20m
£449
KolkataLondon
CCU - LHR
CCULHR
Kolkata Netaji S. Chandra
Wed 16/7
22:15-19:30
1 stop25h 45m
London Heathrow
Mon 28/7
22:10-21:50
1 stop19h 10m
£452
KolkataLondon
CCU - LGW
CCULGW
Kolkata Netaji S. Chandra
Sun 20/7
03:50-13:25
1 stop14h 05m
London Gatwick
Fri 21/11
14:05-01:45
1 stop30h 10m
£472
KolkataLondon
CCU - LHR
CCULHR
Kolkata Netaji S. Chandra
Sun 20/7
03:50-14:05
1 stop14h 45m
London Heathrow
Fri 21/11
08:05-01:45
1 stop12h 10m
£503
KolkataLondon
CCU - STN
CCUSTN
Kolkata Netaji S. Chandra
Wed 16/7
16:10-18:55
3 stops31h 15m
London Stansted
Mon 28/7
06:10-21:20
3 stops34h 40m
£511
KolkataLondon
CCU - LHR
CCULHR
Kolkata Netaji S. Chandra
Tue 29/7
20:30-09:55
2 stops17h 55m
London Heathrow
Tue 5/8
06:00-09:30
2 stops23h 00m
£519
KolkataLondon
CCU - STN
CCUSTN
Kolkata Netaji S. Chandra
Sun 20/7
01:30-18:45
1 stop21h 45m
London Stansted
Fri 21/11
14:05-07:40
1 stop12h 05m
£521
KolkataLondon
CCU - LGW
CCULGW
Kolkata Netaji S. Chandra
Mon 21/7
09:45-19:45
1 stop14h 30m
London Gatwick
Fri 21/11
13:35-18:50
1 stop23h 45m
£526
KolkataLondon
CCU - LHR
CCULHR
Kolkata Netaji S. Chandra
Thu 7/8
20:30-12:40
2 stops20h 40m
London Heathrow
Tue 19/8
09:00-07:40
2 stops18h 10m
£538
Flights are sorted by cheapest return flights first.
Deals found on 1/7
Showing 1-10 of 37 results
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Best time to book a flight from Kolkata to London
Have a flexible travel schedule? Discover the best time to fly to London from Kolkata with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Kolkata to London
How far ahead should I book a flight from Kolkata to London?
Use this chart to determine the optimal time to book a return flight from Kolkata to London. Price data was last updated on 27 June 2025.
To ensure you get the cheapest price possible for a flight from Kolkata to London, you should look to book at least 48 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Kolkata to London?
Currently, January is the cheapest month in which you can book a flight from Kolkata to London (average of £112). Flying from Kolkata to London in August is currently the most expensive (average of £164). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Reviews of airlines servicing London
Get insights into the airlines that provide service to London. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to London. Reviews last updated 3 July 2025.
Check out reviews from past customers who have flown with Emirates, Singapore Airlines, andKLM from Kolkata to London to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
It was not good. As soon as we entered the plane, 2 girls in front of us bend their seats down completely and startes sleeping within the next 2 minutes. I asked one of the air hostess to ask the girls to make them sit straight because we just entered the plane and we wanted to sit properly put our seat belts etc. The air hostess replied to me in the EK 009 plane that it's her right she can bend it but when we take off, she will have to straighten her seat. She never did because the air hostess never told her. The girls left their seats bent down and I had to intervene to ask them to straighten their seats because we had to eat. The girls kept telling us to please eat fast so they can bend down. What rubbish is this. Pressure to eat for their comfort and our discomfort.
It was not good. As soon as we entered the plane, 2 girls in front of us bend their seats down completely and startes sleeping within the next 2 minutes. I asked one of the air hostess to ask the girls to make them sit straight because we just entered the plane and we wanted to sit properly put our seat belts etc. The air hostess replied to me in the EK 009 plane that it's her right she can bend it but when we take off, she will have to straighten her seat. She never did because the air hostess never told her. The girls left their seats bent down and I had to intervene to ask them to straighten their seats because we had to eat. The girls kept telling us to please eat fast so they can bend down. What rubbish is this. Pressure to eat for their comfort and our discomfort.
It was not good. As soon as we entered the plane, 2 girls in front of us bend their seats down completely and startes sleeping within the next 2 minutes. I asked one of the air hostess to ask the girls to make them sit straight because we just entered the plane and we wanted to sit properly put our seat belts etc. The air hostess replied to me in the EK 009 plane that it's her right she can bend it but when we take off, she will have to straighten her seat. She never did because the air hostess never told her. The girls left their seats bent down and I had to intervene to ask them to straighten their seats because we had to eat. The girls kept telling us to please eat fast so they can bend down. What rubbish is this. Pressure to eat for their comfort and our discomfort.
It was not good. As soon as we entered the plane, 2 girls in front of us bend their seats down completely and startes sleeping within the next 2 minutes. I asked one of the air hostess to ask the girls to make them sit straight because we just entered the plane and we wanted to sit properly put our seat belts etc. The air hostess replied to me in the EK 009 plane that it's her right she can bend it but when we take off, she will have to straighten her seat. She never did because the air hostess never told her. The girls left their seats bent down and I had to intervene to ask them to straighten their seats because we had to eat. The girls kept telling us to please eat fast so they can bend down. What rubbish is this. Pressure to eat for their comfort and our discomfort.
It was not good. As soon as we entered the plane, 2 girls in front of us bend their seats down completely and startes sleeping within the next 2 minutes. I asked one of the air hostess to ask the girls to make them sit straight because we just entered the plane and we wanted to sit properly put our seat belts etc. The air hostess replied to me in the EK 009 plane that it's her right she can bend it but when we take off, she will have to straighten her seat. She never did because the air hostess never told her. The girls left their seats bent down and I had to intervene to ask them to straighten their seats because we had to eat. The girls kept telling us to please eat fast so they can bend down. What rubbish is this. Pressure to eat for their comfort and our discomfort.
It was not good. As soon as we entered the plane, 2 girls in front of us bend their seats down completely and startes sleeping within the next 2 minutes. I asked one of the air hostess to ask the girls to make them sit straight because we just entered the plane and we wanted to sit properly put our seat belts etc. The air hostess replied to me in the EK 009 plane that it's her right she can bend it but when we take off, she will have to straighten her seat. She never did because the air hostess never told her. The girls left their seats bent down and I had to intervene to ask them to straighten their seats because we had to eat. The girls kept telling us to please eat fast so they can bend down. What rubbish is this. Pressure to eat for their comfort and our discomfort.
Related info for your journey
Find useful and relevant information for your journey from Kolkata to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
What airport do you fly from for flights from Kolkata to London?
Most people fly from Kolkata Netaji S. Chandra (CCU) if they book a flight from Kolkata to London. On average, Netaji S. Chandra has 0 outbound flights to London per day from 5 airlines. Kolkata Netaji S. Chandra is conveniently located just 8.3 mi from Kolkata’s city center.
What are the cheapest airlines flying from Kolkata to London round-trip?
Our cheapest airline available from Kolkata to London is Etihad Airways. Our recent data shows that you can find tickets from as low as £449 on this airline. Additional options worth looking into are Air India and Qatar Airways, starting at £452 and £472 round-trip. Etihad Airways is 20% cheaper than the average price of flights available within the next 90 days to this destination.
What are the cheapest airlines to fly from Kolkata to London one-way?
To fly one-way, consider booking your trip with Etihad Airways, which is currently one of the cheapest options available, starting at £209. Air India flights start at £211 while deals on Qatar Airways start at £221 one-way.
What are the most popular routes from Kolkata to London?
While some choose either Kolkata Netaji S. Chandra - London Gatwick or Kolkata Netaji S. Chandra - London Stansted, Kolkata Netaji S. Chandra - London Heathrow is the most popular route from Kolkata to London.
Can I find deals for flights from Kolkata to London that include hotel bookings?
Yes. In addition to deals on Kolkata to London flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Kolkata to London?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kolkata to London.
Can I find deals for business class flights from Kolkata to London?
Yes. Cheapflights offers flight deals from Kolkata to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Kolkata to London?
Currently, January is the cheapest month in which you can book a flight from Kolkata to London (average of £112). Flying from Kolkata to London in August is currently the most expensive (average of £164). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Discover the top 5 airlines that operate flights from Kolkata to London. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 3 July 2025.
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Kolkata to London?
900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to London from Kolkata today with Cheapflights!
Why should you use Cheapflights to find cheap flight tickets from Kolkata to London?
Millions of users choose and trust Cheapflights to book the best flight deals from Kolkata to London for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.
Can Cheapflights find flights from Kolkata to London with no change fees?
Need flexible booking options for your flight to London from Kolkata? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.
Can Cheapflights notify me if prices for flights from Kolkata to London become cheaper?
Yes! Start tracking prices for Kolkata to London flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.
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