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Cheap flights from Kemi to London from £122

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Kemi to London departing on 8/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Find the cheapest flights from Kemi to London

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
20:25 - 09:10KEM-LHR
14h 45m1 stop
Multiple Airlines Logo
17:30 - 15:40LHR-KEM
20h 10m2 stops
£293Multiple Airlines
Find Deal
Tue, 18 Nov - Sat, 22 Nov
Multiple Airlines Logo
05:20 - 09:10KEM-LHR
5h 50m1 stop
Multiple Airlines Logo
10:35 - 15:40LHR-KEM
27h 05m3 stops
£347Multiple Airlines
Find Deal
Tue, 18 Nov - Sat, 22 Nov
Finnair Logo
20:25 - 09:10KEM-LHR
14h 45m1 stop
Finnair Logo
18:10 - 00:40LHR-KEM
28h 30m1 stop
£359Finnair
Find Deal
Tue, 18 Nov - Sat, 22 Nov
Finnair Logo
05:20 - 09:10KEM-LHR
5h 50m1 stop
Finnair Logo
07:30 - 00:40LHR-KEM
15h 10m1 stop
£393Finnair
Find Deal
Tue, 10 Mar - Wed, 11 Mar
Finnair Logo
20:25 - 09:10KEM-LHR
14h 45m1 stop
Finnair Logo
12:55 - 13:15LHR-KEM
46h 20m2 stops
£433Finnair
Find Deal
Tue, 10 Mar - Wed, 11 Mar
Finnair Logo
20:25 - 09:10KEM-LHR
14h 45m1 stop
Finnair Logo
12:55 - 20:00LHR-KEM
29h 05m2 stops
£433Finnair
Find Deal
Tue, 10 Mar - Wed, 11 Mar
Finnair Logo
05:20 - 09:10KEM-LHR
5h 50m1 stop
Finnair Logo
10:20 - 00:40LHR-KEM
12h 20m1 stop
£439Finnair
Find Deal
Thu, 27 Nov - Wed, 3 Dec
Finnair Logo
20:30 - 15:15KEM-LHR
20h 45m1 stop
Finnair Logo
18:10 - 20:00LHR-KEM
23h 50m1 stop
£440Finnair
Find Deal
Thu, 27 Nov - Wed, 3 Dec
Finnair Logo
20:25 - 17:00KEM-LHR
22h 35m1 stop
Finnair Logo
13:15 - 00:40LHR-KEM
33h 25m2 stops
£596Finnair
Find Deal
Tue, 18 Nov - Sat, 22 Nov

Finnair flights from Kemi to London Heathrow Airport

Our best Finnair deals on Kemi to London Heathrow Airport flight tickets
Finnair
18 Nov
KEM20:25Kemi/Tornio
14h 45m
1 stop
LHR09:10London Heathrow
22 Nov
LHR18:10London Heathrow
28h 30m
1 stop
KEM00:40Kemi/Tornio
£359
Find similar
Finnair
10 Mar
KEM05:20Kemi/Tornio
5h 50m
1 stop
LHR09:10London Heathrow
11 Mar
LHR07:30London Heathrow
15h 10m
1 stop
KEM00:40Kemi/Tornio
£393
Find similar
Finnair
10 Mar
KEM20:25Kemi/Tornio
14h 45m
1 stop
LHR09:10London Heathrow
11 Mar
LHR12:55London Heathrow
46h 20m
2 stops
KEM13:15Kemi/Tornio
£433
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Kemi to London Heathrow Airport 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, momondo users made 279,928 searches. Data last updated 3 November 2025.
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

KemiLondon

KEM - LHR

KEMLHR

Kemi/Tornio

Tue 18/11

20:25-09:10

1 stop14h 45m

London Heathrow

Sat 22/11

17:30-15:40

2 stops20h 10m

£293

KemiLondon

KEM - LHR

KEMLHR

Kemi/Tornio

Tue 18/11

05:20-09:10

1 stop5h 50m

London Heathrow

Sat 22/11

10:35-15:40

3 stops27h 05m

£347

KemiLondon

KEM - LHR

KEMLHR

Kemi/Tornio

Tue 18/11

20:25-09:10

1 stop14h 45m

London Heathrow

Sat 22/11

18:10-00:40

1 stop28h 30m

£359

KemiLondon

KEM - LHR

KEMLHR

Kemi/Tornio

Tue 10/3

05:20-09:10

1 stop5h 50m

London Heathrow

Wed 11/3

07:30-00:40

1 stop15h 10m

£393

KemiLondon

KEM - LHR

KEMLHR

Kemi/Tornio

Tue 10/3

20:25-09:10

1 stop14h 45m

London Heathrow

Wed 11/3

12:55-13:15

2 stops46h 20m

£433

KemiLondon

KEM - LHR

KEMLHR

Kemi/Tornio

Tue 10/3

20:25-09:10

1 stop14h 45m

London Heathrow

Wed 11/3

12:55-20:00

2 stops29h 05m

£433

KemiLondon

KEM - LHR

KEMLHR

Kemi/Tornio

Thu 27/11

05:20-09:10

1 stop5h 50m

London Heathrow

Wed 3/12

10:20-00:40

1 stop12h 20m

£439

KemiLondon

KEM - LHR

KEMLHR

Kemi/Tornio

Thu 27/11

20:30-15:15

1 stop20h 45m

London Heathrow

Wed 3/12

18:10-20:00

1 stop23h 50m

£440

KemiLondon

KEM - LHR

KEMLHR

Kemi/Tornio

Tue 18/11

20:25-17:00

1 stop22h 35m

London Heathrow

Sat 22/11

13:15-00:40

2 stops33h 25m

£596

KemiLondon

KEM - LHR

KEMLHR

Kemi/Tornio

Sun 8/2

16:05-20:40

1 stop6h 35m

£122

Flights are sorted by cheapest return flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
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See travel insights to London from

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 and Qatar Airways are the most popular carriers 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

Direct flights

None
There are no direct flights from Kemi to London Heathrow Airport. There are no popular flight routes from Kemi to London Heathrow Airport.
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  • 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 5h 50m.

  • 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.

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Eastbourne
Milton Keynes
Luton
Gatwick
Maidstone
Slough
Northampton
Swindon
Canterbury
Stratford-upon-Avon
Southend-on-Sea
Ipswich
Ilford
Poole
Guildford
Swanage
Colchester
Dover
Hayes
Chelmsford

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Kemi to London . Millions of users trust and use momondo every year so you are in good hands.

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.

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