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

For as low as £416, Kuwait Airways can have you in London Heathrow Airport from Kerala in 14h 10m. The distance between Kerala and London Heathrow Airport is about 5214 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?

£144 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 IndiGo, with prices starting from £154 and £170, respectively.

In terms of precipitation, rainfall in London Heathrow Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Heathrow Airport when rainfall is around 40.0 mm.

If weather is an important factor for your trip to London Heathrow Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

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.

What are the most popular airlines that fly from Kerala to London Heathrow Airport?

Before booking your flight from Kerala to London Heathrow Airport check out the most popular airlines for this route: Etihad Airways, Air India or Emirates.

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

When flying from Kerala to London Heathrow Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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.

£181+ Cheap Flights from Kerala to London Heathrow Airport

Cheap flight deals from Kerala to Heathrow

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

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 5 October 2026.

Sun 11/1005:10 -

1 stop30h 15m

Sun 25/1009:30 -

1 stop13h 00m

Deal found 2/10£458

Fri 13/1104:45 -

1 stop31h 20m

Sat 21/1121:40 -

1 stop24h 50m

Deal found 30/9£468

Wed 23/1222:10 -

1 stop18h 25m

Sat 13/308:45 -

1 stop32h 25m

Deal found 4/10£474

Sun 15/1104:45 -

1 stop31h 20m

Mon 23/1121:40 -

1 stop24h 50m

Deal found 3/10£475

Sun 11/1007:45 -

1 stop17h 05m

Wed 28/1021:05 -

1 stop19h 55m

Deal found 2/10£483

Wed 18/1123:15 -

1 stop25h 35m

Wed 25/1120:30 -

1 stop20h 00m

Deal found 4/10£488

Thu 15/1019:55 -

2 stops27h 05m

Thu 22/1006:40 -

2 stops21h 25m

Deal found 4/10£495

Tue 6/1023:00 -

1 stop24h 30m

Tue 13/1021:45 -

1 stop18h 00m

Deal found 5/10£496

Thu 8/1010:00 -

1 stop28h 45m

Sat 10/1020:35 -

1 stop19h 10m

Deal found 1/10£498

Mon 19/1021:50 -

1 stop25h 25m

Mon 2/1120:55 -

1 stop17h 35m

Deal found 5/10£507

Thu 12/1108:35 -

1 stop26h 50m

Thu 3/1219:20 -

1 stop19h 10m

Deal found 1/10£509

Mon 16/1108:35 -

1 stop15h 20m

Mon 23/1108:25 -

1 stop17h 50m

Deal found 2/10£510

Best flights from Kerala to Heathrow
Discover carefully curated flight deals from Kerala to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 5 October 2026.

Sat 30/107:25 -

1 stop14h 10m

Sun 31/110:45 -

1 stop14h 20m

Deal found 1/10£416

Fri 13/1104:45 -

1 stop31h 20m

Sat 21/1121:40 -

1 stop24h 50m

Deal found 30/9£468

Fri 13/1100:50 -

1 stop15h 45m

Sat 21/1106:30 -

3 stops23h 15m

Deal found 30/9£513

Mon 14/1208:35 -

1 stop15h 20m

Tue 5/120:05 -

1 stop30h 10m

Deal found 3/10£538

Tue 10/1109:35 -

1 stop15h 25m

Sun 15/1121:05 -

1 stop16h 00m

Deal found 5/10£562

Tue 2/204:20 -

1 stop13h 15m

Sun 7/220:55 -

1 stop24h 15m

Deal found 1/10£583

Sun 31/104:35 -

1 stop32h 05m

Mon 15/220:20 -

1 stop25h 10m

Deal found 3/10£584

Mon 9/1103:55 -

1 stop15h 35m

Sun 15/1108:05 -

1 stop12h 50m

Deal found 3/10£616

Mon 14/1219:50 -

3 stops27h 40m

Tue 5/110:30 -

2 stops26h 30m

Deal found 3/10£547

Thu 29/1022:10 -

1 stop18h 25m

Mon 1/213:30 -

1 stop13h 35m

Deal found 5/10£562

Wed 28/1016:25 -

3 stops26h 45m

Sat 31/1020:05 -

2 stops31h 00m

Deal found 2/10£1,212

Tue 26/103:20 -

1 stop15h 55m

Sun 31/115:45 -

2 stops35h 30m

Deal found 5/10£561

Mon 15/203:20 -

1 stop15h 55m

Wed 24/215:45 -

2 stops35h 30m

Deal found 4/10£562

Tue 20/1005:10 -

1 stop30h 15m

Sat 24/1010:00 -

1 stop13h 30m

Deal found 5/10£711

Mon 15/220:30 -

2 stops22h 45m

Fri 26/210:45 -

1 stop14h 20m

Deal found 4/10£562

Wed 18/1109:00 -

2 stops27h 10m

Wed 25/1108:40 -

3 stops30h 10m

Deal found 4/10£566

Mon 16/1108:35 -

2 stops19h 15m

Mon 23/1108:25 -

1 stop17h 50m

Deal found 2/10£587

Mon 18/103:55 -

1 stop15h 00m

Mon 19/718:55 -

1 stop27h 10m

Deal found 1/10£645

Thu 29/1016:25 -

3 stops26h 45m

Sun 1/1106:00 -

2 stops21h 05m

Deal found 3/10£1,212

Fri 30/1009:35 -

1 stop15h 25m

Fri 6/1108:35 -

1 stop12h 20m

Deal found 2/10£652

Wed 28/1016:25 -

2 stops21h 10m

Wed 4/1114:25 -

3 stops19h 25m

Deal found 4/10£1,330

Thu 18/221:00 -

3 stops26h 55m

Wed 18/820:45 -

1 stop25h 40m

Deal found 1/10£723

Mon 26/1016:25 -

3 stops26h 45m

Thu 29/1006:00 -

2 stops21h 05m

Deal found 3/10£1,341

Mon 11/100:50 -

2 stops42h 25m

Sat 30/115:45 -

1 stop34h 30m

Deal found 1/10£766

Wed 4/1117:25 -

1 stop20h 05m

Wed 11/1120:30 -

2 stops18h 45m

Deal found 4/10£1,067

Sat 26/1216:25 -

2 stops21h 10m

Mon 15/306:00 -

2 stops21h 05m

Deal found 4/10£1,096

Wed 23/1216:25 -

2 stops21h 10m

Sat 13/306:35 -

2 stops20h 30m

Deal found 1/10£1,166

Find flight deals from Kerala to Heathrow

Round-trip from	£434
One-way from	£181
Popular in	August
Cheapest in	September
Average price	£477

Air India
24/3-13/4
2 total stops
37h 25m total
Kerala to London

Search Deals

Kuwait Airways
1/2-31/12
1 total stop
16h 00m total
Kerala to London

Search Deals

Highest demand for flights based on searches. 1% potential increase in price (£5 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£9 potential savings vs. average return price).

Search Deals

Average for round-trip flights in October 2026

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Kerala to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

KochiLondon

COK Kochi - LHR London Heathrow

COKLHR

Kochi

Fri 13/11

14:15-05:55

1 stop21h 10m

London Heathrow

Wed 31/12

00:00-04:30

Nonstop0h 00m

£207

KochiLondon

COK Kochi - LHR London Heathrow

COKLHR

Kochi

Fri 18/12

04:45-06:35

1 stop31h 20m

London Heathrow

Wed 31/12

00:00-04:30

Nonstop0h 00m

£219

KozhikodeLondon

CCJ Kozhikode - LHR London Heathrow

CCJLHR

Kozhikode

Sun 22/11

21:00-19:30

1 stop28h 00m

London Heathrow

Wed 31/12

00:00-04:30

Nonstop0h 00m

£219

KochiLondon

COK Kochi - LHR London Heathrow

COKLHR

Kochi

Fri 16/10

14:55-17:45

1 stop31h 20m

London Heathrow

Wed 31/12

00:00-04:30

Nonstop0h 00m

£222

KozhikodeLondon

CCJ Kozhikode - LHR London Heathrow

CCJLHR

Kozhikode

Mon 19/10

18:35-17:45

1 stop27h 40m

London Heathrow

Wed 31/12

00:00-04:30

Nonstop0h 00m

£223

KozhikodeLondon

CCJ Kozhikode - LHR London Heathrow

CCJLHR

Kozhikode

Mon 2/11

21:00-19:30

1 stop28h 00m

London Heathrow

Wed 31/12

00:00-04:30

Nonstop0h 00m

£231

ThiruvananthapuramLondon

TRV Thiruvananthapuram - LHR London Heathrow

TRVLHR

Thiruvananthapuram

Thu 22/10

16:50-17:45

3 stops29h 25m

London Heathrow

Wed 31/12

00:00-04:30

Nonstop0h 00m

£232

KozhikodeLondon

CCJ Kozhikode - LHR London Heathrow

CCJLHR

Kozhikode

Sat 24/10

08:20-20:20

1 stop16h 30m

London Heathrow

Wed 31/12

00:00-04:30

Nonstop0h 00m

£233

Fastest return journey

KozhikodeLondon

CCJ Kozhikode - LHR London Heathrow

CCJLHR

Kozhikode

Tue 17/11

09:35-19:30

1 stop15h 25m

London Heathrow

Wed 31/12

00:00-04:30

Nonstop0h 00m

£241

ThiruvananthapuramLondon

TRV Thiruvananthapuram - LHR London Heathrow

TRVLHR

Thiruvananthapuram

Wed 27/1

20:05-13:45

2 stops23h 10m

London Heathrow

Wed 31/12

00:00-04:30

Nonstop0h 00m

£243

Flights are sorted by cheapest return flights first.

Deals found on 1/10

Showing 1-10 of 56 resultsSorted by cheapest first

...

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.

COK-LHR

TRV-LHR

CCJ-LHR

CNN-LHR

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

INKL-LHR

COK-LHR

TRV-LHR

CCJ-LHR

CNN-LHR

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 £515). Flying from Kerala to London Heathrow Airport in February is currently the most expensive (average of £709). 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?

Airfare is below average for this route at the moment.

Kerala to London Heathrow Airport flights typically cost between £505 and £602 in March.
The cheapest return price found within the last 5 days was £434 on Air India (24 Mar–13 Apr).

How far ahead should I book a flight from Kerala to London Heathrow Airport?

The price you pay for your flight from Kerala to London Heathrow Airport may vary depending on when you book. For the best chance of a lower fare, look to book 79 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Related info for your journey

How long is the flight from Kerala to London Heathrow Airport?
For as low as £416, Kuwait Airways can have you in London Heathrow Airport from Kerala in 14h 10m. The distance between Kerala and London Heathrow Airport is about 5214 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?
£144 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 IndiGo, with prices starting from £154 and £170, 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, December is the cheapest month in which you can book a flight from Kerala to London Heathrow Airport (average of £515). Flying from Kerala to London Heathrow Airport in February is currently the most expensive (average of £709). 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

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Top 10 airlines flying from Kerala to Heathrow

Airline	Cheapest	Average	Flexibility	On-time
IndiGo	Cheapest£177	Average£568	FlexibilityNo cancel fee	On-time80%	Search IndiGo flights
Oman Air	Cheapest£206	Average£953	FlexibilityNo cancel fee	On-time76%	Search Oman Air flights
Kuwait Airways	Cheapest£317	Average£497	FlexibilityNo cancel fee	On-time64%	Search Kuwait Airways flights
Emirates	Cheapest£348	Average£611	FlexibilityNo cancel fee	On-time75%	Search Emirates flights
Qatar Airways	Cheapest£352	Average£686	FlexibilityNo cancel fee	On-time68%	Search Qatar Airways flights
Air India	Cheapest£405	Average£557	FlexibilityNo cancel fee	On-timeN/A	Search Air India flights
Etihad Airways	Cheapest£454	Average£783	FlexibilityNo cancel fee	On-time75%	Search Etihad Airways flights
SAUDIA	Cheapest£455	Average£666	FlexibilityNo cancel fee	On-time86%	Search SAUDIA flights
Gulf Air	Cheapest£564	Average£731	FlexibilityNo cancel fee	On-time67%	Search Gulf Air flights
British Airways	Cheapest£714	Average£875	FlexibilityNo cancel fee	On-time70%	Search British Airways flights

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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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Cheap flights from Kerala to London Heathrow Airport from £181

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/2. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Kerala to Heathrow

Cheapest flights from Kerala to HeathrowExplore 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 5 October 2026.

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 5 October 2026.

Best flights from Kerala to HeathrowDiscover carefully curated flight deals from Kerala to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 5 October 2026.

Discover carefully curated flight deals from Kerala to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 5 October 2026.

Last-minute flights from Kerala to HeathrowDiscover last-minute flight deals from Kerala to Heathrow. Data last updated 5 October 2026 and is based on user searches.

Discover last-minute flight deals from Kerala to Heathrow. Data last updated 5 October 2026 and is based on user searches.

One-way flights from Kerala to HeathrowSearch for one-way flight options from Kerala to Heathrow. Find affordable one-way fares based on user searches. Data last updated 5 October 2026.

Search for one-way flight options from Kerala to Heathrow. Find affordable one-way fares based on user searches. Data last updated 5 October 2026.

Find flight deals from Kerala to Heathrow

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Kerala to London Heathrow Airport that are best for you.

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.

Cheapflights Insights

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

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

Airfare is below average for this route at the moment.

Kerala to London Heathrow Airport flights typically cost between £505 and £602 in March.The cheapest return price found within the last 5 days was £434 on Air India (24 Mar–13 Apr).

How far ahead should I book a flight from Kerala to London Heathrow Airport?

The price you pay for your flight from Kerala to London Heathrow Airport may vary depending on when you book. For the best chance of a lower fare, look to book 79 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Related info for your journey

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

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

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

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

How can I find direct flights from Kerala to Heathrow?

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

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

Travelling to a place near London Heathrow Airport?

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.

Complete your trip

Complete your trip to Heathrow by adding a car hire and/or hotel booking to your travel itinerary.

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Search flights from Kerala to Heathrow by cabin class

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Other flights to Heathrow

Explore flights to Heathrow departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 5 October 2026.

Kerala and Heathrow flights

Browse other Kerala and Heathrow flight options. Last updated on 5 October 2026.

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Top 10 airlines flying from Kerala to Heathrow

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How does Cheapflights help users find flights from Kerala to Heathrow?

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

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

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

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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 5 October 2026.

Best flights from Kerala to Heathrow
Discover carefully curated flight deals from Kerala to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 5 October 2026.

Last-minute flights from Kerala to Heathrow
Discover last-minute flight deals from Kerala to Heathrow. Data last updated 5 October 2026 and is based on user searches.

One-way flights from Kerala to Heathrow
Search for one-way flight options from Kerala to Heathrow. Find affordable one-way fares based on user searches. Data last updated 5 October 2026.

Kerala to London Heathrow Airport flights typically cost between £505 and £602 in March.
The cheapest return price found within the last 5 days was £434 on Air India (24 Mar–13 Apr).