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Cheap flights from Kerala to London Heathrow Airport from ₹ 21,261

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 23/12. Fares are subject to change and may not be available on all flights or dates of travel.
COK — LHR
17 Jan — 24 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 18 December 2025.

Wed 24/1220:30TRV - LHR
1 stop20h 05mAir India
Mon 12/122:00LHR - TRV
1 stop22h 00mAir India
Deal found 17/12₹ 57,631
Mon 22/1223:00COK - LHR
1 stop25h 25mAir India
Sun 28/1221:05LHR - COK
1 stop19h 40mAir India
Deal found 17/12₹ 61,340
Fri 26/1221:55COK - LHR
2 stops18h 05mMultiple Airlines
Thu 26/308:40LHR - COK
2 stops18h 00mMultiple Airlines
Deal found 17/12₹ 64,597
Wed 24/1220:30TRV - LHR
1 stop20h 05mMultiple Airlines
Mon 12/108:45LHR - TRV
2 stops45h 35mMultiple Airlines
Deal found 17/12₹ 64,778
Fri 26/1221:55COK - LHR
2 stops19h 40mKLM
Thu 26/308:40LHR - COK
2 stops18h 00mKLM
Deal found 18/12₹ 68,306
Mon 22/1221:05COK - LHR
1 stop19h 55mAir India
Sat 27/1220:30LHR - COK
1 stop17h 05mAir India
Deal found 16/12₹ 71,382
Thu 18/1203:40COK - LHR
1 stop20h 00mEtihad Airways
Fri 26/1213:55LHR - COK
1 stop31h 15mEtihad Airways
Deal found 18/12₹ 73,373
Fri 26/1206:25TRV - LHR
1 stop18h 35mAir India
Fri 2/121:05LHR - TRV
1 stop31h 35mAir India
Deal found 18/12₹ 74,458
Fri 26/1207:50COK - LHR
1 stop16h 35mAir India
Thu 26/321:05LHR - COK
1 stop34h 00mAir India
Deal found 18/12₹ 77,082
Wed 17/1221:05COK - LHR
1 stop19h 55mAir India
Wed 24/1220:30LHR - COK
1 stop20h 20mAir India
Deal found 16/12₹ 77,715
Mon 22/1221:55COK - LHR
2 stops23h 25mMultiple Airlines
Sun 28/1207:40LHR - COK
2 stops17h 25mMultiple Airlines
Deal found 17/12₹ 78,168
Mon 22/1203:40COK - LHR
1 stop20h 00mEtihad Airways
Fri 26/1220:55LHR - COK
1 stop17h 30mEtihad Airways
Deal found 16/12₹ 78,711

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 18 December 2025.

Round-trip from

₹ 46,322

One-way from

₹ 21,261

Popular in

January

Cheapest in

October

Average price

₹ 75,363
Air India
  • Air India
  • 15/5-31/5
  • 2 total stops
  • 30h 15m total
  • Kerala to London
Search Deals
Air India
  • Air India
  • 23/12
  • 1 total stop
  • 17h 35m total
  • Kerala to London
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (₹ 576,302 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (₹ 108,571 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 454,620 searches. Data last updated 18 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

Tue 13/1

10:00-11:05

1 stop30h 35m

London Heathrow

Tue 20/1

08:45-10:15

1 stop20h 00m

₹ 52,926

KochiLondon

COK - LHR

COKLHR

Kochi

Wed 15/4

19:35-12:05

1 stop21h 00m

London Heathrow

Fri 15/5

12:30-08:35

1 stop15h 35m

₹ 53,559

KochiLondon

COK - LHR

COKLHR

Kochi

Sat 4/4

01:35-14:45

1 stop17h 40m

London Heathrow

Sun 17/5

11:45-07:45

1 stop15h 30m

₹ 55,550

KochiLondon

COK - LHR

COKLHR

Kochi

Sun 5/4

01:35-14:45

1 stop17h 40m

London Heathrow

Sun 17/5

11:45-07:45

1 stop15h 30m

₹ 55,550

KochiLondon

COK - LHR

COKLHR

Kochi

Sat 31/1

23:00-20:30

1 stop27h 00m

London Heathrow

Sat 7/2

21:05-12:35

1 stop34h 00m

₹ 55,821

KochiLondon

COK - LHR

COKLHR

Kochi

Wed 14/1

21:05-20:30

1 stop28h 55m

London Heathrow

Wed 21/1

22:00-13:45

1 stop34h 15m

₹ 57,269

KochiLondon

COK - LHR

COKLHR

Kochi

Mon 6/4

01:35-14:45

1 stop17h 40m

London Heathrow

Wed 20/5

11:45-07:45

1 stop15h 30m

₹ 57,631

KochiLondon

COK - LHR

COKLHR

Kochi

Thu 15/1

06:05-20:30

1 stop19h 55m

London Heathrow

Thu 22/1

22:00-20:25

1 stop16h 55m

₹ 57,631

KochiLondon

COK - LHR

COKLHR

Kochi

Tue 13/1

23:00-18:55

1 stop25h 25m

London Heathrow

Fri 6/2

21:05-12:35

1 stop34h 00m

₹ 57,721

ThiruvananthapuramLondon

TRV - LHR

TRVLHR

Thiruvananthapuram

Sun 1/2

19:35-20:30

1 stop30h 25m

London Heathrow

Sun 8/2

21:05-21:50

1 stop19h 15m

₹ 58,716

Flights are sorted by cheapest return flights first.

Deals found on 16/12

Showing 1-10 of 60 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 ₹ 45,326). Flying from Kerala to London Heathrow Airport in September is currently the most expensive (average of ₹ 59,169). 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 18 December 2025.

When flying from Kerala to London Heathrow Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 17% versus a flight in the morning.

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 Air India, Kuwait Airways, and Etihad Airways fly from Kerala to London Heathrow Airport in about 12h 50m. The time it takes to get you to your destination can typically vary by up to 17h 45m. There are 8097 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?

    ₹ 20,566 is the cheapest one-way deal found within the past few days, from Gulf Air. You may also be able to find cheap deals on IndiGo and Qatar Airways, with prices starting from ₹ 21,064 and ₹ 21,962, 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, June is the cheapest month in which you can book a flight from Kerala to London Heathrow Airport (average of ₹ 45,326). Flying from Kerala to London Heathrow Airport in September is currently the most expensive (average of ₹ 59,169). 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
Hayes
Hounslow
Slough
Redhill
Dagenham
Hatfield
Milton Keynes
Sutton
Ilford
Crawley
Richmond
Gatwick
Southall
Wembley

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

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 18 December 2025.
AirlineCheapestAverageFlexibilityOn-time
Kuwait AirwaysCheapest₹ 45,960Average₹ 64,269FlexibilityNo cancel feeOn-time64%
Search Kuwait Airways flights
Oman AirCheapest₹ 50,849Average₹ 63,121FlexibilityNo cancel feeOn-time76%
Search Oman Air flights
LufthansaCheapest₹ 53,636Average₹ 73,537FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air IndiaCheapest₹ 55,313Average₹ 69,324FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Etihad AirwaysCheapest₹ 56,559Average₹ 78,456FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Qatar AirwaysCheapest₹ 57,697Average₹ 78,262FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
EmiratesCheapest₹ 63,380Average₹ 75,213FlexibilityNo 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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