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Cheap flights from Kemi to London Heathrow Airport from £122

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 6/2. Fares are subject to change and may not be available on all flights or dates of travel.
KEM — LHR
11 Jan — 18 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Kemi to Heathrow

Enter your travel dates to find the best prices.

Best flights from Kemi to Heathrow
Discover carefully curated flight deals from Kemi to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 12 Dezember 2025.

Mi 4/305:20KEM - LHR
1 stop13h 40mFinnair
Mo 9/307:30LHR - KEM
1 stop15h 10mFinnair
Deal found 11/12£304
Do 5/220:25KEM - LHR
1 stop22h 35mFinnair
Mo 9/216:15LHR - KEM
1 stop25h 45mFinnair
Deal found 9/12£408
Mi 4/305:20KEM - LHR
1 stop5h 50mFinnair
Di 10/307:30LHR - KEM
1 stop10h 30mFinnair
Deal found 11/12£409
Mi 4/305:20KEM - LHR
1 stop5h 50mFinnair
So 8/310:20LHR - KEM
1 stop20h 55mFinnair
Deal found 11/12£409
Di 3/305:20KEM - LHR
1 stop5h 50mFinnair
So 8/310:20LHR - KEM
1 stop12h 20mFinnair
Deal found 11/12£409
Do 5/320:25KEM - LHR
1 stop14h 45mFinnair
Di 10/310:20LHR - KEM
1 stop12h 20mFinnair
Deal found 11/12£409
Di 3/320:25KEM - LHR
1 stop14h 45mFinnair
Di 10/316:15LHR - KEM
1 stop6h 25mFinnair
Deal found 11/12£409
Do 5/305:20KEM - LHR
1 stop5h 50mFinnair
Mo 9/316:15LHR - KEM
1 stop6h 25mFinnair
Deal found 11/12£409

Find 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 12 Dezember 2025.

Round-trip from

£304

One-way from

£122
Finnair
  • Finnair
  • 4/3-9/3
  • 2 total stops
  • 28h 50m total
  • Kemi to London
Search Deals
Finnair
  • Finnair
  • 6/2
  • 1 total stop
  • 14h 45m total
  • Kemi to London
Search Deals

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 12 Dezember 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

Mi 4/3

05:20-17:00

1 stop13h 40m

London Heathrow

Mo 9/3

07:30-00:40

1 stop15h 10m

£304

KemiLondon

KEM - LHR

KEMLHR

Kemi/Tornio

Do 5/2

20:25-17:00

1 stop22h 35m

London Heathrow

Mo 9/2

16:15-20:00

1 stop25h 45m

£408

KemiLondon

KEM - LHR

KEMLHR

Kemi/Tornio

Mi 4/3

05:20-09:10

1 stop5h 50m

London Heathrow

Di 10/3

07:30-20:00

1 stop10h 30m

£409

KemiLondon

KEM - LHR

KEMLHR

Kemi/Tornio

Mi 4/3

05:20-09:10

1 stop5h 50m

London Heathrow

So 8/3

10:20-09:15

1 stop20h 55m

£409

KemiLondon

KEM - LHR

KEMLHR

Kemi/Tornio

Di 3/3

05:20-09:10

1 stop5h 50m

London Heathrow

So 8/3

10:20-00:40

1 stop12h 20m

£409

KemiLondon

KEM - LHR

KEMLHR

Kemi/Tornio

Do 5/3

20:25-09:10

1 stop14h 45m

London Heathrow

Di 10/3

10:20-00:40

1 stop12h 20m

£409

KemiLondon

KEM - LHR

KEMLHR

Kemi/Tornio

Di 3/3

20:25-09:10

1 stop14h 45m

London Heathrow

Di 10/3

16:15-00:40

1 stop6h 25m

£409

KemiLondon

KEM - LHR

KEMLHR

Kemi/Tornio

Do 5/3

05:20-09:10

1 stop5h 50m

London Heathrow

Mo 9/3

16:15-00:40

1 stop6h 25m

£409

KemiLondon

KEM - LHR

KEMLHR

Kemi/Tornio

Fr 6/2

20:25-09:10

1 stop14h 45m

£122

KemiLondon

KEM - LHR

KEMLHR

Kemi/Tornio

Fr 6/2

13:40-07:00

2 stops19h 20m

£1,591

Flights are sorted by cheapest return flights first.

Deals found on 9/12

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, May is the cheapest month in which you can book a flight from Kemi to London Heathrow Airport (average of £125). Flying from Kemi to London Heathrow Airport in December is currently the most expensive (average of £409). 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.

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.

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

    For as low as £304, Finnair can have you in London Heathrow Airport from Kemi in 13h 40m. The distance from Kemi to London Heathrow Airport is about 1319 mi.

  • 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, May is the cheapest month in which you can book a flight from Kemi to London Heathrow Airport (average of £125). Flying from Kemi to London Heathrow Airport in December is currently the most expensive (average of £409). 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
Slough
Northampton
Hounslow
Luton
Gatwick
Wembley
Ilford
Brentford
Colchester
Watford
Hayes
Crawley
Winchester
Swindon
Deal
Bedford
Romford
Chichester

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.
Rovaniemi to Heathrow flights
Rovaniemi to Stansted flights
Rovaniemi to Gatwick flights

Fly with Cheapflights

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

Deals for Kemi to Heathrow 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 Kemi to Heathrow?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Heathrow from Kemi.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Kemi to Heathrow flexibly with Cheapflights today.

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

Of course! You can now track prices for flights from Kemi to Heathrow and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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