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Cheap flights from London Heathrow Airport to Kemi from £261

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 20/8. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — KEM
8 Aug — 15 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Heathrow to Kemi

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to Kemi
Explore the most affordable flight options available from Heathrow to Kemi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 July 2026.

Thu 20/807:30
LHR
-
KEM
1 stop10h 35m
Finnair
Thu 27/820:30
KEM
-
LHR
1 stop14h 40m
Finnair
Deal found 6/7£261
Thu 20/821:05
LHR
-
KEM
2 stops14h 05m
Multiple Airlines
Thu 27/820:30
KEM
-
LHR
1 stop14h 40m
Multiple Airlines
Deal found 6/7£298
Mon 23/1107:30
LHR
-
KEM
1 stop10h 30m
Finnair
Thu 26/1105:20
KEM
-
LHR
1 stop11h 55m
Finnair
Deal found 8/7£345

Find flight deals from Heathrow to Kemi

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Kemi (KEM). 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 9 July 2026.

Round-trip from

£261
Finnair
  • Finnair
  • 20/8-27/8
  • 2 total stops
  • 25h 15m total
  • London to Kemi
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Heathrow to Kemi 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 9 July 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Kemi that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonKemi

LHR - KEM

LHRKEM

London Heathrow

Thu 20/8

07:30-20:05

1 stop10h 35m

Kemi/Tornio

Thu 27/8

20:30-09:10

1 stop14h 40m

£261

LondonKemi

LHR - KEM

LHRKEM

London Heathrow

Thu 20/8

21:05-13:10

2 stops14h 05m

Kemi/Tornio

Thu 27/8

20:30-09:10

1 stop14h 40m

£298
Fastest return journey

LondonKemi

LHR - KEM

LHRKEM

London Heathrow

Mon 23/11

07:30-20:00

1 stop10h 30m

Kemi/Tornio

Thu 26/11

05:20-15:15

1 stop11h 55m

£345

Flights are sorted by cheapest return flights first.

Deals found on 6/7

Sorted by cheapest first

Best time to book a flight from Heathrow to Kemi

Have a flexible travel schedule? Discover the best time to fly to Kemi 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.

Related info for your journey

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

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

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

    There are many flights that can get you from London Heathrow Airport to Kemi in 10h 35m. Fly via Finnair to get the fastest option. The distance between London Heathrow Airport and Kemi is about 1319 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Heathrow to Kemi by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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

Deals for Heathrow to Kemi 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 Kemi?

Cheapflights simply makes it quick and affordable to book flights from Heathrow to Kemi 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 Heathrow to Kemi with no change fees?

Certainly. Search results for flights to Kemi 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 Kemi become cheaper?

Yes! Start tracking prices for Heathrow to Kemi flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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