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Cheap flights from Kerala to London Heathrow Airport from £173

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 19/12. Fares are subject to change and may not be available on all flights or dates of travel.
COK — LHR
11 Jan — 18 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap 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 December 2025.

Mon 22/1223:00COK - LHR
1 stop25h 25mMultiple Airlines
Wed 10/620:50LHR - COK
1 stop12h 20mMultiple Airlines
Deal found 10/12£444
Mon 15/1220:00COK - LHR
1 stop20h 35mAir India
Wed 3/613:15LHR - COK
1 stop16h 30mAir India
Deal found 10/12£466
Sat 20/1209:50TRV - LHR
1 stop15h 00mMultiple Airlines
Thu 15/121:05LHR - TRV
1 stop31h 35mMultiple Airlines
Deal found 11/12£473
Sun 21/1204:10COK - LHR
1 stop15h 50mMultiple Airlines
Tue 16/620:50LHR - COK
1 stop12h 20mMultiple Airlines
Deal found 10/12£479
Sat 20/1209:30TRV - LHR
1 stop31h 05mAir India
Thu 15/121:05LHR - TRV
1 stop31h 35mAir India
Deal found 11/12£500
Sun 21/1209:50TRV - LHR
1 stop15h 00mMultiple Airlines
Thu 15/121:05LHR - TRV
1 stop19h 15mMultiple Airlines
Deal found 11/12£505
Thu 18/1206:05COK - LHR
1 stop19h 55mAir India
Thu 25/1220:30LHR - COK
1 stop29h 05mAir India
Deal found 10/12£523
Mon 15/1220:20COK - LHR
2 stops19h 55mKLM
Wed 3/606:30LHR - COK
2 stops29h 25mKLM
Deal found 10/12£526
Mon 22/1223:20COK - LHR
1 stop25h 30mIndiGo
Sat 3/121:30LHR - COK
1 stop28h 00mIndiGo
Deal found 11/12£538
Mon 22/1220:45COK - LHR
2 stops19h 30mMultiple Airlines
Sat 3/119:20LHR - COK
2 stops29h 45mMultiple Airlines
Deal found 11/12£555
Mon 15/1214:45COK - LHR
1 stop13h 25mMultiple Airlines
Wed 3/606:50LHR - COK
2 stops15h 15mMultiple Airlines
Deal found 10/12£562
Mon 22/1220:00COK - LHR
2 stops17h 35mLufthansa
Tue 16/606:55LHR - COK
2 stops21h 50mLufthansa
Deal found 10/12£563

Find 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 December 2025.

Round-trip from

£432

One-way from

£173

Popular in

January

Cheapest in

October

Average price

£618
Kuwait Airways
  • Kuwait Airways
  • 3/3-15/3
  • 2 total stops
  • 31h 30m total
  • Kerala to London
Search Deals
IndiGo
  • IndiGo
  • 19/12
  • 1 total stop
  • 25h 30m total
  • Kerala to London
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (£38 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£8 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 858,174 searches. Data last updated 12 December 2025.
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

Mon 2/3

03:15-13:45

1 stop16h 00m

London Heathrow

Sun 15/3

10:45-07:45

1 stop15h 30m

£432

KochiLondon

COK - LHR

COKLHR

Kochi

Sat 24/1

21:05-20:30

1 stop28h 55m

London Heathrow

Thu 29/1

21:05-08:45

1 stop30h 10m

£434

KochiLondon

COK - LHR

COKLHR

Kochi

Mon 16/2

20:00-08:05

2 stops17h 35m

London Heathrow

Tue 10/3

07:40-07:05

2 stops17h 55m

£456

KochiLondon

COK - LHR

COKLHR

Kochi

Wed 4/3

03:15-13:45

1 stop16h 00m

London Heathrow

Wed 18/3

10:45-07:45

1 stop15h 30m

£462

KochiLondon

COK - LHR

COKLHR

Kochi

Tue 3/3

03:15-13:45

1 stop16h 00m

London Heathrow

Wed 18/3

10:45-07:45

1 stop15h 30m

£462

KochiLondon

COK - LHR

COKLHR

Kochi

Mon 26/1

10:35-19:20

1 stop14h 15m

London Heathrow

Mon 2/2

22:15-19:55

2 stops16h 10m

£473

KozhikodeLondon

CCJ - LHR

CCJLHR

Kozhikode

Sun 25/1

08:10-11:30

2 stops32h 50m

London Heathrow

Sun 1/2

21:05-10:05

1 stop31h 30m

£481

KochiLondon

COK - LHR

COKLHR

Kochi

Thu 5/3

03:15-13:45

1 stop16h 00m

London Heathrow

Wed 18/3

10:45-07:45

1 stop15h 30m

£491

KochiLondon

COK - LHR

COKLHR

Kochi

Sat 17/1

19:35-19:20

1 stop29h 15m

London Heathrow

Sun 1/2

21:05-08:45

1 stop30h 10m

£492

KochiLondon

COK - LHR

COKLHR

Kochi

Tue 27/1

23:00-11:05

1 stop17h 35m

London Heathrow

Fri 13/2

17:50-18:50

1 stop19h 30m

£495

Flights are sorted by cheapest return flights first.

Deals found on 11/12

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, June is the cheapest month in which you can book a flight from Kerala to London Heathrow Airport (average of £374). Flying from Kerala to London Heathrow Airport in September is currently the most expensive (average of £488). 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.

What is the cheapest time of day to fly from KL to LHR?

Find hourly flight availability from Kerala to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 12 December 2025.

A simple way to save on the total cost of your ticket is to fly from Kerala to London Heathrow Airport at midday. If you’re flexible enough to do this you can expect to save up to 15% on your trip compared to booking a flight in the afternoon.

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?

    For as low as £462, Air India can have you in London Heathrow Airport from Kerala in 16h. The distance between Kerala and London Heathrow Airport is about 5102 mi. 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?

    £143 is the cheapest one-way deal found within the past few days, from Kuwait Airways. You may also be able to find cheap deals on SriLankan Airlines and Etihad Airways, with prices starting from £147 and £147, respectively.

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

    Most travelers 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, June is the cheapest month in which you can book a flight from Kerala to London Heathrow Airport (average of £374). Flying from Kerala to London Heathrow Airport in September is currently the most expensive (average of £488). 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
Milton Keynes
Croydon
Slough
Northampton
Hounslow
Luton
Gatwick
Wembley
Ilford
Brentford
Colchester
Watford
Hayes
Crawley
Winchester
Swindon
Deal
Bedford
Romford
Chichester

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Kerala to Heathrow

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Top 8 airlines flying from Kerala to Heathrow

Discover the top 8 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 858,174 searches. Data last updated 12 December 2025.
AirlineCheapestAverageFlexibilityOn-time
Oman AirCheapest£382Average£548FlexibilityNo cancel feeOn-time76%
Search Oman Air flights
Kuwait AirwaysCheapest£416Average£633FlexibilityNo cancel feeOn-time64%
Search Kuwait Airways flights
Air IndiaCheapest£427Average£566FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Etihad AirwaysCheapest£449Average£663FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Qatar AirwaysCheapest£501Average£634FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Gulf AirCheapest£505Average£833FlexibilityNo cancel feeOn-time67%
Search Gulf Air flights
SAUDIACheapest£516Average£1,294FlexibilityNo cancel feeOn-time86%
Search SAUDIA flights
EmiratesCheapest£529Average£610FlexibilityNo 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?

Cheapflights simply makes it quick and affordable to book flights from Kerala to Heathrow by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Kerala to Heathrow, users can toggle the no change fees filter when performing a flight search.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Heathrow from Kerala today and book when prices fit your budget.

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