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Cheap flights from Kerala to London Heathrow Airport from ₹ 21,381

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 2/2. Fares are subject to change and may not be available on all flights or dates of travel.
COK — LHR
11 Feb — 18 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Kerala to Heathrow

Keep the following information in mind while searching for Kerala to Heathrow flight deals. Data was last updated 12 January 2026.

Round-trip from

₹ 45,289

One-way from

₹ 21,381

Popular in

April

Cheapest in

October

Average price

₹ 79,210
Kuwait Airways
  • Kuwait Airways
  • 15/5-9/8
  • 2 total stops
  • 32h 45m total
  • Kerala to London
Search Deals
IndiGo
  • IndiGo
  • 2/2
  • 1 total stop
  • 14h 15m total
  • Kerala to London
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (₹ 388,584 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (₹ 88,392 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Find flight deals from Kerala to Heathrow

Enter your travel dates to find the best prices.

Cheapest flights from Kerala to Heathrow
Explore the most affordable flight options available from Kerala to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 January 2026.

Fri 15/503:40COK - LHR
1 stop16h 55mKuwait Airways
Sun 9/811:45LHR - COK
1 stop15h 50mKuwait Airways
Deal found 11/1₹ 45,289
Tue 3/303:15COK - LHR
1 stop16h 00mKuwait Airways
Sun 8/310:45LHR - COK
1 stop15h 30mKuwait Airways
Deal found 11/1₹ 46,462
Thu 5/303:15COK - LHR
1 stop16h 00mKuwait Airways
Fri 8/511:45LHR - COK
1 stop15h 50mKuwait Airways
Deal found 10/1₹ 47,003
Wed 13/503:40COK - LHR
1 stop15h 35mKuwait Airways
Fri 7/811:45LHR - COK
1 stop15h 50mKuwait Airways
Deal found 11/1₹ 47,905
Tue 3/303:20TRV - LHR
1 stop15h 55mKuwait Airways
Sun 8/310:45LHR - TRV
1 stop14h 20mKuwait Airways
Deal found 11/1₹ 48,627
Tue 17/303:15COK - LHR
1 stop16h 00mKuwait Airways
Wed 16/911:45LHR - COK
1 stop15h 50mKuwait Airways
Deal found 12/1₹ 49,709
Tue 10/223:20COK - LHR
1 stop25h 30mMultiple Airlines
Mon 23/210:30LHR - COK
2 stops18h 05mMultiple Airlines
Deal found 11/1₹ 50,521
Tue 24/203:15COK - LHR
1 stop16h 00mKuwait Airways
Wed 4/310:45LHR - COK
1 stop15h 30mKuwait Airways
Deal found 11/1₹ 50,792
Tue 3/303:15COK - LHR
1 stop16h 00mMultiple Airlines
Tue 12/520:50LHR - COK
1 stop12h 20mMultiple Airlines
Deal found 10/1₹ 52,687
Wed 4/303:40COK - LHR
1 stop13h 55mEtihad Airways
Tue 12/520:50LHR - COK
1 stop12h 55mEtihad Airways
Deal found 10/1₹ 52,867
Tue 24/203:20TRV - LHR
1 stop15h 55mMultiple Airlines
Wed 4/322:15LHR - TRV
2 stops24h 30mMultiple Airlines
Deal found 11/1₹ 53,859
Wed 18/323:00COK - LHR
1 stop17h 35mMultiple Airlines
Wed 16/920:50LHR - COK
1 stop12h 20mMultiple Airlines
Deal found 10/1₹ 53,950

Cheapflights Fare Finder

 
Customise your flight search to find flights from Kerala to Heathrow 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 454,620 searches. Data last updated 12 January 2026.
Use the filters below to find and compare flights from Kerala to London Heathrow Airport that are best for you.

Fly from

Kerala

Fly to

Heathrow

Route

Depart

Return

Price

KochiLondon

COK - LHR

COKLHR

Kochi

Tue 3/3

03:15-13:45

1 stop16h 00m

London Heathrow

Sun 8/3

10:45-07:45

1 stop15h 30m

₹ 46,462

KochiLondon

COK - LHR

COKLHR

Kochi

Thu 14/5

03:40-14:45

1 stop15h 35m

London Heathrow

Fri 7/8

11:45-08:05

1 stop15h 50m

₹ 47,905

KochiLondon

COK - LHR

COKLHR

Kochi

Sun 17/5

03:40-14:45

1 stop15h 35m

London Heathrow

Wed 12/8

11:45-08:05

1 stop15h 50m

₹ 47,905

KochiLondon

COK - LHR

COKLHR

Kochi

Sun 17/5

03:40-14:45

1 stop15h 35m

London Heathrow

Fri 7/8

11:45-08:05

1 stop15h 50m

₹ 47,905

KochiLondon

COK - LHR

COKLHR

Kochi

Thu 14/5

03:40-14:45

1 stop15h 35m

London Heathrow

Sun 9/8

11:45-08:05

1 stop15h 50m

₹ 47,905

KochiLondon

COK - LHR

COKLHR

Kochi

Sat 16/5

03:40-14:45

1 stop15h 35m

London Heathrow

Fri 7/8

11:45-08:05

1 stop15h 50m

₹ 47,905

KochiLondon

COK - LHR

COKLHR

Kochi

Tue 19/5

03:40-14:45

1 stop15h 35m

London Heathrow

Sun 9/8

11:45-08:05

1 stop15h 50m

₹ 47,905

KochiLondon

COK - LHR

COKLHR

Kochi

Wed 13/5

03:40-14:45

1 stop15h 35m

London Heathrow

Sun 9/8

11:45-08:05

1 stop15h 50m

₹ 47,905

ThiruvananthapuramLondon

TRV - LHR

TRVLHR

Thiruvananthapuram

Tue 3/3

03:20-13:45

1 stop15h 55m

London Heathrow

Sun 8/3

10:45-06:35

1 stop14h 20m

₹ 48,627

ThiruvananthapuramLondon

TRV - LHR

TRVLHR

Thiruvananthapuram

Tue 24/2

03:20-13:45

1 stop15h 55m

London Heathrow

Wed 4/3

22:15-04:15

2 stops24h 30m

₹ 53,859

Flights are sorted by cheapest return flights first.

Deals found on 10/1

Showing 1-10 of 54 results
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Best time to book a flight from Kerala to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Kerala 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 Kerala to London Heathrow Airport

What is the cheapest month to book a flight from Kerala to London Heathrow Airport?

Currently, December is the cheapest month in which you can book a flight from Kerala to London Heathrow Airport (average of ₹ 22,193). Flying from Kerala to London Heathrow Airport in September is currently the most expensive (average of ₹ 58,912). 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.

How much does it cost for a return flight from Kerala to London Heathrow Airport?

Related info for your journey

Find useful and relevant information for your journey from Kerala to Heathrow. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Kerala to London Heathrow Airport?

    Airlines like Kuwait Airways, Air India, and Etihad Airways fly from Kerala to London Heathrow Airport in about 15h 20m. The time it takes to get you to your destination can typically vary by up to 4h. There are 7866 km between Kerala and London Heathrow Airport. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines to fly from Kerala to London Heathrow Airport one-way?

    ₹ 20,235 is the cheapest one-way deal found within the past few days, from Oman Air. You may also be able to find cheap deals on Kuwait Airways and IndiGo, with prices starting from ₹ 20,505 and ₹ 21,004, respectively.

  • What are the most popular routes from Kerala to London Heathrow Airport?

    Most travellers choose Kochi - London Heathrow, Thiruvananthapuram - London Heathrow or Kozhikode - London Heathrow when deciding on the best route from Kerala to London Heathrow Airport.

  • Can I find deals for flights from Kerala to Heathrow that include hotel bookings?

    Yes. In addition to deals on Kerala to Heathrow flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Kerala to Heathrow?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kerala to Heathrow.

  • Can I find deals for business class flights from Kerala to Heathrow?

    Yes. Cheapflights offers flight deals from Kerala to Heathrow 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 Kerala to London Heathrow Airport?

    Currently, December is the cheapest month in which you can book a flight from Kerala to London Heathrow Airport (average of ₹ 22,193). Flying from Kerala to London Heathrow Airport in September is currently the most expensive (average of ₹ 58,912). 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.

See more FAQs

Travelling to a place near London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Hounslow
Slough
Redhill
Dagenham
Hayes
Sutton
Hatfield
Milton Keynes
Ilford
Crawley
Richmond
Gatwick
Southall
Wembley

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Kerala to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from Kerala to Heathrow

Discover the top 7 airlines that operate flights from Kerala to Heathrow. 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 454,620 searches. Data last updated 12 January 2026.
AirlineCheapestAverageFlexibilityOn-time
Kuwait AirwaysCheapest₹ 45,830Average₹ 68,316FlexibilityNo cancel feeOn-time64%
Search Kuwait Airways flights
Oman AirCheapest₹ 50,705Average₹ 60,883FlexibilityNo cancel feeOn-time76%
Search Oman Air flights
LufthansaCheapest₹ 53,485Average₹ 73,882FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air IndiaCheapest₹ 53,683Average₹ 69,095FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Etihad AirwaysCheapest₹ 56,478Average₹ 77,474FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Qatar AirwaysCheapest₹ 57,534Average₹ 77,967FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
EmiratesCheapest₹ 63,201Average₹ 74,766FlexibilityNo cancel feeOn-time75%
Search Emirates flights

Fly with Cheapflights

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 Kerala to Heathrow?

Cheapflights helps you search for flights from Kerala to Heathrow via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Kerala to Heathrow?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Kerala to Heathrow.

Can Cheapflights find flights from Kerala to Heathrow with no change fees?

Yes, we can. To see specific flights from Kerala to Heathrow with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Kerala to Heathrow become cheaper?

Yes, Cheapflights offers price alerts on Kerala to Heathrow flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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