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Cheap flights from London Heathrow Airport to Kannur from £453

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 11/10. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — CNN
8 Jul — 15 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Heathrow to Kannur

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to Kannur
Explore the most affordable flight options available from Heathrow to Kannur. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 June 2026.

Sat 6/610:00
LHR
-
CNN
3 stops29h 50m
Multiple Airlines
Tue 16/620:40
CNN
-
LHR
2 stops38h 45m
Multiple Airlines
Deal found 3/6£599
Thu 11/610:00
LHR
-
CNN
3 stops29h 50m
Multiple Airlines
Sun 21/620:40
CNN
-
LHR
2 stops38h 45m
Multiple Airlines
Deal found 3/6£600
Tue 9/610:00
LHR
-
CNN
3 stops29h 50m
Multiple Airlines
Tue 16/620:40
CNN
-
LHR
2 stops38h 45m
Multiple Airlines
Deal found 3/6£625
Sat 12/910:00
LHR
-
CNN
2 stops24h 45m
Multiple Airlines
Thu 15/1020:40
CNN
-
LHR
3 stops23h 10m
Multiple Airlines
Deal found 4/6£636
Sun 7/621:05
LHR
-
CNN
1 stop13h 40m
Multiple Airlines
Wed 17/608:45
CNN
-
LHR
2 stops38h 05m
Multiple Airlines
Deal found 3/6£649
Fri 21/822:20
LHR
-
CNN
1 stop28h 35m
Air India
Sat 19/908:00
CNN
-
LHR
1 stop16h 50m
Air India
Deal found 7/6£651
Sun 7/621:05
LHR
-
CNN
1 stop13h 40m
Multiple Airlines
Tue 16/608:45
CNN
-
LHR
2 stops37h 30m
Multiple Airlines
Deal found 3/6£652

Find flight deals from Heathrow to Kannur

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Kannur (CNN). 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 8 June 2026.

Round-trip from

£636

One-way from

£453

Popular in

December

Cheapest in

June

Average price

£487
12/9-15/10
  • 12/9-15/10
  • 5 total stops
  • 47h 55m total
  • London to Kannur
Search Deals
11/10
  • 11/10
  • 1 total stop
  • 22h 15m total
  • London to Kannur
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£48 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£28 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Heathrow to Kannur 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 8 June 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Kannur that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

LondonKannur

LHR - CNN

LHRCNN

London Heathrow

Sat 12/9

20:15-15:15

1 stop14h 30m

Kannur Intl

Thu 15/10

22:45-17:45

1 stop23h 30m

£660

LondonKannur

LHR - CNN

LHRCNN

London Heathrow

Fri 21/8

21:05-07:25

2 stops29h 50m

Kannur Intl

Sat 19/9

08:00-07:30

2 stops28h 00m

£682

LondonKannur

LHR - CNN

LHRCNN

London Heathrow

Sat 3/10

20:15-15:15

1 stop14h 30m

Kannur Intl

Sun 18/10

22:45-17:45

1 stop23h 30m

£687

LondonKannur

LHR - CNN

LHRCNN

London Heathrow

Wed 1/7

13:50-20:20

3 stops26h 00m

Kannur Intl

Mon 20/7

20:40-18:55

2 stops26h 45m

£761

LondonKannur

LHR - CNN

LHRCNN

London Heathrow

Sat 3/10

22:10-07:25

1 stop28h 45m

Kannur Intl

Sun 18/10

08:00-11:30

2 stops32h 00m

£765

LondonKannur

LHR - CNN

LHRCNN

London Heathrow

Thu 8/10

21:05-15:15

1 stop13h 40m

Kannur Intl

Fri 23/10

09:20-10:15

2 stops29h 25m

£779

LondonKannur

LHR - CNN

LHRCNN

London Heathrow

Wed 19/8

22:10-07:25

1 stop28h 45m

Kannur Intl

Wed 26/8

08:00-19:00

2 stops39h 30m

£818

LondonKannur

LHR - CNN

LHRCNN

London Heathrow

Sat 4/7

09:30-20:20

3 stops30h 20m

Kannur Intl

Sat 25/7

20:40-12:45

2 stops44h 35m

£824
Cheapest one-way
Fastest single journey

LondonKannur

LHR - CNN

LHRCNN

London Heathrow

Sun 11/10

21:30-20:20

2 stops18h 20m

£454

LondonKannur

LHR - CNN

LHRCNN

London Heathrow

Tue 13/10

06:30-08:20

3 stops21h 20m

£495

Flights are sorted by cheapest return flights first.

Deals found on 6/6

Showing 1-10 of 12 resultsSorted by cheapest first
1
2

Best time to book a flight from Heathrow to Kannur

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

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

Currently, June is the cheapest month in which you can book a flight from London Heathrow Airport to Kannur (average of £487). Flying from London Heathrow Airport to Kannur in December is currently the most expensive (average of £1,077). 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 Kannur

Get insights into the airlines that provide service to Kannur. 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 Kannur. Reviews last updated 8 June 2026.
Get a feel of what it's like to fly with Air India from London Heathrow Airport to Kannur by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air India
5.5
Fair
2,959 reviews
Check prices

Comfort

5.5

Crew

6.7

Food

5.8

Entertainment

4.6

Overall

5.5

Boarding

6.3

Reviews

1 / 20
4.0
Okay

Dennis,May 2026

MEL - DEL

It is all performative but there is really nothing there. They start of with with whole standing in a line at check in and welcoming everyone but then proceed to bungle the check in. Why did I bother doing online check in if they will use the bagdrop counter to service those who didn’t check in? The bagdrop line was long and not moving but the counter still kept serving those who have not checked in. They employed too many ground staff who have the knack of looking busy but doing nothing. The flight was horrendous. I was warned by many people after opting to book Airindia instead of Cx or SG. I wanted direct flight - the only redeeming quality of this flight. The crew were a mess. Yes the plane was old, yes the seat functionality were not working (power points, lights, entertainment were all not working), but surely the crew would make up with service. Not. They don’t seem to know the phrase.”excuse me, pardon me,”. The crew just walks behind you and around you in the aisle. They keep interrupting each other during service, never came around to ask if everything was alright or offer more refreshments. They only sprayed the lavatory with air freshener when they were told that it was a mess. How difficult is it to pick up bits of paper towels from the floor? The food was bad. The pastry was soggy. They portions were small. And the selection was uninspired. I expected more for a flagship carrier. This was at par of not below a budget airline. Silverlining is the flight was fast and you get to the destination quickly instead of stopping.
Air India
5.5
Fair
2,959 reviews
Air India
5.5
Fair
2,959 reviews
Check prices

Comfort

5.5

Crew

6.7

Food

5.8

Entertainment

4.6

Overall

5.5

Boarding

6.3

Reviews

1 / 20
4.0
Okay

Dennis,May 2026

MEL - DEL

It is all performative but there is really nothing there. They start of with with whole standing in a line at check in and welcoming everyone but then proceed to bungle the check in. Why did I bother doing online check in if they will use the bagdrop counter to service those who didn’t check in? The bagdrop line was long and not moving but the counter still kept serving those who have not checked in. They employed too many ground staff who have the knack of looking busy but doing nothing. The flight was horrendous. I was warned by many people after opting to book Airindia instead of Cx or SG. I wanted direct flight - the only redeeming quality of this flight. The crew were a mess. Yes the plane was old, yes the seat functionality were not working (power points, lights, entertainment were all not working), but surely the crew would make up with service. Not. They don’t seem to know the phrase.”excuse me, pardon me,”. The crew just walks behind you and around you in the aisle. They keep interrupting each other during service, never came around to ask if everything was alright or offer more refreshments. They only sprayed the lavatory with air freshener when they were told that it was a mess. How difficult is it to pick up bits of paper towels from the floor? The food was bad. The pastry was soggy. They portions were small. And the selection was uninspired. I expected more for a flagship carrier. This was at par of not below a budget airline. Silverlining is the flight was fast and you get to the destination quickly instead of stopping.

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Kannur. 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 into for flights to Kannur from London Heathrow?

    Kannur Intl (CNN), located 13.3 mi from the city center, is the airport you fly into when you book flights from London Heathrow to Kannur. 1 airline have flights to Kannur Intl from London Heathrow on a regular basis. Booking flights from London Heathrow to Kannur Intl should not be difficult; the airport handles an average of 0 inbound flights from London Heathrow per day.

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

    Departing from London Heathrow Airport to Kannur will take you 14h 30m. The distance between London Heathrow Airport and Kannur is about 4972 mi. Both multi-stop and direct flights can be found to your destination and back.

  • What is the cheapest airline to fly from London Heathrow Airport to Kannur round-trip?

    Currently priced at £484, Air India will fly you from London Heathrow Airport to Kannur and back. In addition to Air India, many other airlines offer competitively priced options for your trip. You may be able to fly from London Heathrow Airport to Kannur for 28% less than the average price by searching for this airline.

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

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

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

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

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

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

    Currently, June is the cheapest month in which you can book a flight from London Heathrow Airport to Kannur (average of £487). Flying from London Heathrow Airport to Kannur in December is currently the most expensive (average of £1,077). 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 Kannur?

Book flights to Kannur if you plan to visit one of these locations
Madikeri

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Top airline flying from Heathrow to Kannur

Discover the top airline that operate flights from Heathrow to Kannur. 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 8 June 2026.
AirlineCheapestAverageFlexibilityOn-time
Air IndiaCheapest£484Average£551FlexibilityNo cancel feeOn-timeN/A
Search Air India 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 Heathrow to Kannur?

Deals for Heathrow to Kannur flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Heathrow to Kannur for you. Better yet — we are completely free to use.

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

Certainly. Search results for flights to Kannur from Heathrow shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

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

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