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Cheap flights from Kemi to London Heathrow Airport from £265

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 14/8. Fares are subject to change and may not be available on all flights or dates of travel.
KEM — LHR
4 Aug — 11 Aug1
1 adult

Cheap flight deals from Kemi to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Kemi (KEM) to Heathrow (LHR). 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 30 July 2025.

Round-trip from

£265
Finnair
  • Finnair
  • 14/8-18/8
  • 2 total stops
  • 15h 50m total
  • Kemi to London
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Find flight deals from Kemi to Heathrow

Cheapest flights from Kemi to Heathrow
Explore the most affordable flight options available from Kemi to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 July 2025.

Thu 14/815:55KEM - LHR
1 stop8h 15mFinnair
Mon 18/810:20LHR - KEM
1 stop7h 35mFinnair
Deal found 29/7£265
Thu 14/815:55KEM - LHR
1 stop8h 15mMultiple Airlines
Mon 18/806:40LHR - KEM
2 stops11h 15mMultiple Airlines
Deal found 29/7£375

Cheapflights Fare Finder

 
Customise your flight search to find flights from Kemi 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 30 July 2025.
Use the filters below to find and compare flights from Kemi to London Heathrow Airport that are best for you.

Fly from

Kemi

Fly to

Heathrow

Route

Depart

Return

Price

KemiLondon

KEM - LHR

KEMLHR

Kemi/Tornio

Thu 14/8

15:55-22:10

1 stop8h 15m

London Heathrow

Mon 18/8

10:20-19:55

1 stop7h 35m

£265

KemiLondon

KEM - LHR

KEMLHR

Kemi/Tornio

Thu 14/8

15:55-22:10

1 stop8h 15m

London Heathrow

Mon 18/8

06:40-19:55

2 stops11h 15m

£375

Flights are sorted by cheapest return flights first.

Deals found on 29/7

Best time to book a flight from Kemi to Heathrow

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

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

Currently, January is the cheapest month in which you can book a flight from Kemi to London Heathrow Airport (average of £112). Flying from Kemi to London Heathrow Airport in August is currently the most expensive (average of £164). 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 Heathrow

Get insights into the airlines that provide service to Heathrow. 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 Heathrow. Reviews last updated 30 July 2025.
Read through reviews of airlines operating flights from Kemi to London Heathrow Airport, such as Finnair. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Finnair
7.6
Good
1,316 reviews
Check prices

Food

6.7

Crew

8.1

Boarding

7.6

Overall

7.6

Entertainment

6.9

Comfort

7.5

Reviews

1 / 20
10.0
Excellent

Daniel,May 2025

HEL - ARN

This is a very short flight. The crew was all very friendly and helpful. The plane was clean and nice. By the time you're in the air, you're starting to descend. It's painless.
Finnair
7.6
Good
1,316 reviews
Finnair
7.6
Good
1,316 reviews
Check prices

Food

6.7

Crew

8.1

Boarding

7.6

Overall

7.6

Entertainment

6.9

Comfort

7.5

Reviews

1 / 20
10.0
Excellent

Daniel,May 2025

HEL - ARN

This is a very short flight. The crew was all very friendly and helpful. The plane was clean and nice. By the time you're in the air, you're starting to descend. It's painless.

Related info for your journey

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

    Kemi/Tornio (KEM) is the airport you will fly out of if you book a flight from Kemi to London Heathrow. You should not have trouble finding flights to London Heathrow from Kemi/Tornio; the airport handles an average of 0 outbound flights to London Heathrow per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Kemi airport to London Heathrow. It is only a 3.1 mi journey to Kemi/Tornio (KEM) from Kemi’s city center.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Kemi to London Heathrow Airport (average of £112). Flying from Kemi to London Heathrow Airport in August is currently the most expensive (average of £164). 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
Hounslow
Deal
Northampton
Gatwick
Slough
Luton
Wembley
Crawley
Ilford
Hayes
Eastbourne
Southend-on-Sea
Ipswich
Watford
Folkestone
Winchester
Maidstone
Swindon

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Kemi to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.
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