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Cheap flights from Kemi to London from £175

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.
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Find the cheapest flights from Kemi to London

Cheap return flights

Enter your travel dates to find the best prices.
Finnair Logo
16:05 - 17:00KEM-LHR
26h 55m1 stop
Finnair Logo
18:10 - 20:00LHR-KEM
23h 50m1 stop
£393Finnair
Find Deal
sø., 8 mar. - on., 11 mar.
Finnair Logo
16:05 - 17:00KEM-LHR
26h 55m1 stop
Finnair Logo
18:10 - 20:00LHR-KEM
23h 50m1 stop
£394Finnair
Find Deal
sø., 8 mar. - on., 11 mar.
Finnair Logo
16:05 - 15:15KEM-LHR
25h 10m1 stop
Finnair Logo
12:55 - 20:00LHR-KEM
29h 05m2 stops
£476Finnair
Find Deal
sø., 8 mar. - on., 11 mar.
Finnair Logo
16:05 - 20:40KEM-LHR
6h 35m1 stop
Finnair Logo
12:55 - 13:15LHR-KEM
46h 20m2 stops
£476Finnair
Find Deal
sø., 8 mar. - on., 11 mar.
Finnair Logo
16:05 - 15:55KEM-LHR
49h 50m2 stops
Finnair Logo
10:20 - 00:40LHR-KEM
12h 20m1 stop
£479Finnair
Find Deal
sø., 8 mar. - on., 11 mar.

Finnair flights from Kemi to London Heathrow Airport

Our best Finnair deals on Kemi to London Heathrow Airport flight tickets
Finnair
8 Mar
KEM16:05Kemi/Tornio
26h 55m
1 stop
LHR17:00London Heathrow
11 Mar
LHR18:10London Heathrow
23h 50m
1 stop
KEM20:00Kemi/Tornio
£393
Find similar
Finnair
8 Mar
KEM16:05Kemi/Tornio
26h 55m
1 stop
LHR17:00London Heathrow
11 Mar
LHR18:10London Heathrow
23h 50m
1 stop
KEM20:00Kemi/Tornio
£394
Find similar
Finnair
8 Mar
KEM16:05Kemi/Tornio
25h 10m
1 stop
LHR15:15London Heathrow
11 Mar
LHR12:55London Heathrow
29h 05m
2 stops
KEM20:00Kemi/Tornio
£476
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 26 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

sø. 8/3

16:05-17:00

1 stop26h 55m

London Heathrow

on. 11/3

18:10-20:00

1 stop23h 50m

£393

KemiLondon

KEM - LHR

KEMLHR

Kemi/Tornio

sø. 8/3

16:05-17:00

1 stop26h 55m

London Heathrow

on. 11/3

18:10-20:00

1 stop23h 50m

£394

KemiLondon

KEM - LHR

KEMLHR

Kemi/Tornio

sø. 8/3

16:05-15:15

1 stop25h 10m

London Heathrow

on. 11/3

12:55-20:00

2 stops29h 05m

£476

KemiLondon

KEM - LHR

KEMLHR

Kemi/Tornio

sø. 8/3

16:05-20:40

1 stop6h 35m

London Heathrow

on. 11/3

12:55-13:15

2 stops46h 20m

£476

KemiLondon

KEM - LHR

KEMLHR

Kemi/Tornio

sø. 8/3

16:05-15:55

2 stops49h 50m

London Heathrow

on. 11/3

10:20-00:40

1 stop12h 20m

£479

KemiLondon

KEM - LHR

KEMLHR

Kemi/Tornio

sø. 8/2

16:05-09:10

1 stop19h 05m

£175

KemiLondon

KEM - LHR

KEMLHR

Kemi/Tornio

sø. 8/2

16:05-09:40

2 stops43h 35m

£3,548

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

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 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

Fastest flight time

5h 50m

Direct flights

None
The fastest flight from Kemi to London Heathrow Airport takes 5h 50m
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 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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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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