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.

£278 Cheap Flights from Kemi to London Heathrow Airport in 2026/27

Find the cheapest flights from Kemi to London

Return

One-way

Cheap return flights

Enter your travel dates to find the best prices.

16:05 - 20:40KEM Kemi/Tornio-LHR London Heathrow

6h 35m1 stop Helsinki-Vantaa

16:15 - 20:00LHR London Heathrow-KEM Kemi/Tornio

25h 45m1 stop Helsinki-Vantaa

£411Finnair

Sun, 7 Mar - Wed, 10 Mar

16:05 - 20:40KEM Kemi/Tornio-LHR London Heathrow

6h 35m1 stop Helsinki-Vantaa

07:30 - 00:40LHR London Heathrow-KEM Kemi/Tornio

15h 10m1 stop Helsinki-Vantaa

£423Finnair

Sun, 7 Mar - Wed, 10 Mar

16:05 - 20:40KEM Kemi/Tornio-LHR London Heathrow

6h 35m1 stop Helsinki-Vantaa

16:15 - 20:00LHR London Heathrow-KEM Kemi/Tornio

25h 45m1 stop Helsinki-Vantaa

£424Finnair

Sun, 7 Mar - Wed, 10 Mar

05:20 - 09:10KEM Kemi/Tornio-LHR London Heathrow

5h 50m1 stop Helsinki-Vantaa

09:55 - 00:40LHR London Heathrow-KEM Kemi/Tornio

12h 45m2 stops Stockholm Arlanda Helsinki-Vantaa

£435Multiple Airlines

Wed, 18 Nov - Sun, 22 Nov

16:05 - 12:40KEM Kemi/Tornio-LHR London Heathrow

46h 35m2 stops Helsinki-Vantaa Edinburgh Turnhouse

07:30 - 20:00LHR London Heathrow-KEM Kemi/Tornio

10h 30m1 stop Helsinki-Vantaa

£435Finnair

Sun, 7 Mar - Wed, 10 Mar

05:20 - 09:10KEM Kemi/Tornio-LHR London Heathrow

5h 50m1 stop Helsinki-Vantaa

10:20 - 09:10LHR London Heathrow-KEM Kemi/Tornio

20h 50m1 stop Helsinki-Vantaa

£443Finnair

Wed, 18 Nov - Sun, 22 Nov

16:05 - 17:40KEM Kemi/Tornio-LHR London Heathrow

51h 35m2 stops Helsinki-Vantaa Edinburgh Turnhouse

07:30 - 00:40LHR London Heathrow-KEM Kemi/Tornio

15h 10m1 stop Helsinki-Vantaa

£447Finnair

Sun, 7 Mar - Wed, 10 Mar

16:05 - 12:40KEM Kemi/Tornio-LHR London Heathrow

46h 35m2 stops Helsinki-Vantaa Edinburgh Turnhouse

07:30 - 20:00LHR London Heathrow-KEM Kemi/Tornio

10h 30m1 stop Helsinki-Vantaa

£449Finnair

Sun, 7 Mar - Wed, 10 Mar

05:20 - 21:40KEM Kemi/Tornio-LHR London Heathrow

18h 20m2 stops Helsinki-Vantaa Kastrup Copenhagen

09:55 - 00:40LHR London Heathrow-KEM Kemi/Tornio

12h 45m2 stops Stockholm Arlanda Helsinki-Vantaa

£451Multiple Airlines

Wed, 18 Nov - Sun, 22 Nov

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

9h 00m1 stop Helsinki-Vantaa

20:25 - 15:40LHR London Heathrow-KEM Kemi/Tornio

41h 15m2 stops Amsterdam Schiphol Helsinki-Vantaa

£510Multiple Airlines

Fri, 18 Dec - Fri, 25 Dec

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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

7 Mar

KEM16:05Kemi/Tornio

6h 35m

1 stop

LHR20:40London Heathrow

10 Mar

LHR16:15London Heathrow

25h 45m

1 stop

KEM20:00Kemi/Tornio

£411

Finnair

7 Mar

KEM16:05Kemi/Tornio

6h 35m

1 stop

LHR20:40London Heathrow

10 Mar

LHR07:30London Heathrow

15h 10m

1 stop

KEM00:40Kemi/Tornio

£423

Finnair

7 Mar

KEM16:05Kemi/Tornio

6h 35m

1 stop

LHR20:40London Heathrow

10 Mar

LHR16:15London Heathrow

25h 45m

1 stop

KEM20:00Kemi/Tornio

£424

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

Sun 7/3

16:05-20:40

1 stop6h 35m

London Heathrow

Wed 10/3

16:15-20:00

1 stop25h 45m

£411

KemiLondon

KEM Kemi/Tornio - LHR London Heathrow

KEMLHR

Kemi/Tornio

Sun 7/3

16:05-20:40

1 stop6h 35m

London Heathrow

Wed 10/3

07:30-00:40

1 stop15h 10m

£423

KemiLondon

KEM Kemi/Tornio - LHR London Heathrow

KEMLHR

Kemi/Tornio

Sun 7/3

16:05-20:40

1 stop6h 35m

London Heathrow

Wed 10/3

16:15-20:00

1 stop25h 45m

£424

Fastest return journey

KemiLondon

KEM Kemi/Tornio - LHR London Heathrow

KEMLHR

Kemi/Tornio

Wed 18/11

05:20-09:10

1 stop5h 50m

London Heathrow

Sun 22/11

09:55-00:40

2 stops12h 45m

£435

KemiLondon

KEM Kemi/Tornio - LHR London Heathrow

KEMLHR

Kemi/Tornio

Sun 7/3

16:05-12:40

2 stops46h 35m

London Heathrow

Wed 10/3

07:30-20:00

1 stop10h 30m

£435

KemiLondon

KEM Kemi/Tornio - LHR London Heathrow

KEMLHR

Kemi/Tornio

Wed 18/11

05:20-09:10

1 stop5h 50m

London Heathrow

Sun 22/11

10:20-09:10

1 stop20h 50m

£443

KemiLondon

KEM Kemi/Tornio - LHR London Heathrow

KEMLHR

Kemi/Tornio

Sun 7/3

16:05-17:40

2 stops51h 35m

London Heathrow

Wed 10/3

07:30-00:40

1 stop15h 10m

£447

KemiLondon

KEM Kemi/Tornio - LHR London Heathrow

KEMLHR

Kemi/Tornio

Sun 7/3

16:05-12:40

2 stops46h 35m

London Heathrow

Wed 10/3

07:30-20:00

1 stop10h 30m

£449

KemiLondon

KEM Kemi/Tornio - LHR London Heathrow

KEMLHR

Kemi/Tornio

Wed 18/11

05:20-21:40

2 stops18h 20m

London Heathrow

Sun 22/11

09:55-00:40

2 stops12h 45m

£451

KemiLondon

KEM Kemi/Tornio - LHR London Heathrow

KEMLHR

Kemi/Tornio

Fri 18/12

13:40-20:40

1 stop9h 00m

London Heathrow

Fri 25/12

20:25-15:40

2 stops41h 15m

£510

Flights are sorted by cheapest return flights first.

Showing 1-10 of 13 resultsSorted 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	£278
Fastest flight time	6h 35m
Direct flights	None

The best one-way flight to London Heathrow Airport from Kemi in the past 72 hours is £278. The best return flight deal from Kemi to London Heathrow Airport found on momondo in the last 72 hours is £411.

The fastest flight from Kemi to London Heathrow Airport takes 6h 35m

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 6h 35m.
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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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.