When did momondo last update prices for flights from Kemi/Tornio Airport to London Heathrow Airport?

Prices for flights from Kemi/Tornio Airport to London Heathrow Airport are updated daily.

How old do you have to be to fly from Kemi/Tornio Airport to London Heathrow Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Kemi/Tornio Airport to London Heathrow Airport.

What documentation or ID do you need to fly to London Heathrow Airport?

The required travel and health documents for your London Heathrow Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London Heathrow Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

£298 Cheap Flights from Kemi to London Heathrow Airport in 2026

Find the cheapest flights from Kemi to London

Return

One-way

Cheap return flights

Enter your travel dates to find the best prices.

05:25 - 17:05KEM Kemi/Tornio-LHR London Heathrow

13h 40m1 stop Helsinki-Vantaa

07:30 - 00:35LHR London Heathrow-KEM Kemi/Tornio

15h 05m1 stop Helsinki-Vantaa

£298Finnair

Thu, 24 Sep - Mon, 28 Sep

13:30 - 20:40KEM Kemi/Tornio-LHR London Heathrow

9h 10m1 stop Helsinki-Vantaa

07:30 - 00:35LHR London Heathrow-KEM Kemi/Tornio

15h 05m1 stop Helsinki-Vantaa

£308Finnair

Fri, 25 Sep - Tue, 29 Sep

20:30 - 12:55KEM Kemi/Tornio-LHR London Heathrow

18h 25m2 stops Helsinki-Vantaa Stockholm Arlanda

10:20 - 00:35LHR London Heathrow-KEM Kemi/Tornio

12h 15m1 stop Helsinki-Vantaa

£380Multiple Airlines

Fri, 25 Sep - Tue, 29 Sep

05:25 - 15:10KEM Kemi/Tornio-LHR London Heathrow

11h 45m1 stop Helsinki-Vantaa

13:55 - 00:35LHR London Heathrow-KEM Kemi/Tornio

8h 40m2 stops Stockholm Arlanda Helsinki-Vantaa

£522Multiple Airlines

Thu, 24 Sep - Mon, 28 Sep

05:25 - 21:00KEM Kemi/Tornio-LHR London Heathrow

17h 35m2 stops Helsinki-Vantaa Manchester

06:45 - 00:35LHR London Heathrow-KEM Kemi/Tornio

15h 50m2 stops Manchester Helsinki-Vantaa

£1,485Multiple Airlines

Thu, 24 Sep - Mon, 28 Sep

13:30 - 08:00KEM Kemi/Tornio-LHR London Heathrow

20h 30m2 stops Helsinki-Vantaa Manchester

20:40 - 20:05LHR London Heathrow-KEM Kemi/Tornio

21h 25m2 stops Manchester Helsinki-Vantaa

£1,827Multiple Airlines

Fri, 25 Sep - Tue, 29 Sep

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Finnair flights from Kemi to London Heathrow Airport

Our best Finnair deals on Kemi to London Heathrow Airport flight tickets

Finnair

24 Sept

KEM05:25Kemi/Tornio

13h 40m

1 stop

LHR17:05London Heathrow

28 Sept

LHR07:30London Heathrow

15h 05m

1 stop

KEM00:35Kemi/Tornio

£298

Finnair

25 Sept

KEM13:30Kemi/Tornio

9h 10m

1 stop

LHR20:40London Heathrow

29 Sept

LHR07:30London Heathrow

15h 05m

1 stop

KEM00:35Kemi/Tornio

£308

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

KemiLondon

KEM Kemi/Tornio - LHR London Heathrow

KEMLHR

Kemi/Tornio

Thu 24/9

05:25-17:05

1 stop13h 40m

London Heathrow

Mon 28/9

07:30-00:35

1 stop15h 05m

£298

KemiLondon

KEM Kemi/Tornio - LHR London Heathrow

KEMLHR

Kemi/Tornio

Fri 25/9

13:30-20:40

1 stop9h 10m

London Heathrow

Tue 29/9

07:30-00:35

1 stop15h 05m

£308

KemiLondon

KEM Kemi/Tornio - LHR London Heathrow

KEMLHR

Kemi/Tornio

Fri 25/9

20:30-12:55

2 stops18h 25m

London Heathrow

Tue 29/9

10:20-00:35

1 stop12h 15m

£380

Fastest return journey

KemiLondon

KEM Kemi/Tornio - LHR London Heathrow

KEMLHR

Kemi/Tornio

Thu 24/9

05:25-15:10

1 stop11h 45m

London Heathrow

Mon 28/9

13:55-00:35

2 stops8h 40m

£522

KemiLondon

KEM Kemi/Tornio - LHR London Heathrow

KEMLHR

Kemi/Tornio

Thu 24/9

05:25-21:00

2 stops17h 35m

London Heathrow

Mon 28/9

06:45-00:35

2 stops15h 50m

£1,485

KemiLondon

KEM Kemi/Tornio - LHR London Heathrow

KEMLHR

Kemi/Tornio

Fri 25/9

13:30-08:00

2 stops20h 30m

London Heathrow

Tue 29/9

20:40-20:05

2 stops21h 25m

£1,826

Cheapest one-way

KemiLondon

KEM Kemi/Tornio - LHR London Heathrow

KEMLHR

Kemi/Tornio

Mon 25/1

05:20-09:10

1 stop29h 50m

£331

KemiLondon

KEM Kemi/Tornio - LHR London Heathrow

KEMLHR

Kemi/Tornio

Mon 25/1

05:20-12:55

2 stops33h 35m

£414

Fastest single journey

KemiLondon

KEM Kemi/Tornio - LHR London Heathrow

KEMLHR

Kemi/Tornio

Mon 25/1

05:20-22:00

3 stops18h 40m

£423

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Kemi to London Heathrow Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Kemi/Tornio to London Heathrow?

Finnair is the most popular carrier operating from Kemi/Tornio to London Heathrow

When to book flights from Kemi to London Heathrow Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Kemi to London Heathrow Airport according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Kemi to London Heathrow Airport (KEM to LHR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Kemi to London Heathrow Airport

Best price found	£331
Fastest flight time	9h 10m
Direct flights	None

The best one-way flight to London Heathrow Airport from Kemi in the past 72 hours is £331. The best return flight deal from Kemi to London Heathrow Airport found on momondo in the last 72 hours is £298.

The fastest flight from Kemi to London Heathrow Airport takes 9h 10m

There are no direct flights from Kemi to London Heathrow Airport. There are no popular flight routes from Kemi to London Heathrow Airport.

Search flight deals

Frequently asked questions about flying from Kemi to London Heathrow Airport

How far is Kemi/Tornio to London Heathrow by plane?
London Heathrow is 1316.3 mi away from Kemi/Tornio. In terms of flight time, this usually takes a little over 9h 10m.
When did momondo last update prices for flights from Kemi/Tornio Airport to London Heathrow Airport?
Prices for flights from Kemi/Tornio Airport to London Heathrow Airport are updated daily.
How old do you have to be to fly from Kemi/Tornio Airport to London Heathrow Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Kemi/Tornio Airport to London Heathrow Airport.
What documentation or ID do you need to fly to London Heathrow Airport?
The required travel and health documents for your London Heathrow Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London Heathrow Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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Why should I use momondo to find a flight deal from Kemi to London?

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Can I find flights from Kemi to London with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Kemi to London flights to just show those with flexible booking policies.

How can momondo help me find flights from Kemi to London?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Kemi to London.

I’m not ready to book a flight from Kemi to London right now. Can momondo alert me if prices change?

Price alerts on flights to London from Kemi are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.