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Cheap flights from Kemi to London 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 — LON
11 janv. — 18 janv.1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Kemi to London

Enter your travel dates to find the best prices.

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

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

Find flight deals from Kemi to London

Discover tips and strategies to find the most affordable flight options for your journey from Kemi (KEM) to London (LON). 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 décembre 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 London 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 décembre 2025.
Use the filters below to find and compare flights from Kemi to London that are best for you.

Fly from

Kemi

Fly to

London

Route

Depart

Return

Price

KemiLondon

KEM - LHR

KEMLHR

Kemi/Tornio

mer. 4/3

05:20-17:00

1 stop13h 40m

London Heathrow

lun. 9/3

07:30-00:40

1 stop15h 10m

£304

KemiLondon

KEM - LHR

KEMLHR

Kemi/Tornio

jeu. 5/2

20:25-17:00

1 stop22h 35m

London Heathrow

lun. 9/2

16:15-20:00

1 stop25h 45m

£408

KemiLondon

KEM - LHR

KEMLHR

Kemi/Tornio

mer. 4/3

05:20-09:10

1 stop5h 50m

London Heathrow

mar. 10/3

07:30-20:00

1 stop10h 30m

£409

KemiLondon

KEM - LHR

KEMLHR

Kemi/Tornio

mer. 4/3

05:20-09:10

1 stop5h 50m

London Heathrow

dim. 8/3

10:20-09:15

1 stop20h 55m

£409

KemiLondon

KEM - LHR

KEMLHR

Kemi/Tornio

mar. 3/3

05:20-09:10

1 stop5h 50m

London Heathrow

dim. 8/3

10:20-00:40

1 stop12h 20m

£409

KemiLondon

KEM - LHR

KEMLHR

Kemi/Tornio

jeu. 5/3

20:25-09:10

1 stop14h 45m

London Heathrow

mar. 10/3

10:20-00:40

1 stop12h 20m

£409

KemiLondon

KEM - LHR

KEMLHR

Kemi/Tornio

mar. 3/3

20:25-09:10

1 stop14h 45m

London Heathrow

mar. 10/3

16:15-00:40

1 stop6h 25m

£409

KemiLondon

KEM - LHR

KEMLHR

Kemi/Tornio

jeu. 5/3

05:20-09:10

1 stop5h 50m

London Heathrow

lun. 9/3

16:15-00:40

1 stop6h 25m

£409

KemiLondon

KEM - LHR

KEMLHR

Kemi/Tornio

ven. 6/2

20:25-09:10

1 stop14h 45m

£122

KemiLondon

KEM - LHR

KEMLHR

Kemi/Tornio

ven. 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 London

Have a flexible travel schedule? Discover the best time to fly to London 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

What is the cheapest month to book a flight from Kemi to London?

Currently, May is the cheapest month in which you can book a flight from Kemi to London (average of £125). Flying from Kemi to London 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 London. 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?

    Most people fly from Kemi/Tornio (KEM) if they book a flight from Kemi to London. On average, Kemi/Tornio has 0 outbound flights to London per day from 0 airlines. Kemi/Tornio is conveniently located just 3.1 mi from Kemi’s city center.

  • How long is the flight from Kemi to London?

    There are many flights that can get you from Kemi to London in 13h 40m. Fly via Finnair to get the fastest option. Airlines will cover a distance of 1319 mi.

  • Can I find deals for flights from Kemi to London that include hotel bookings?

    Yes. In addition to deals on Kemi to London flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Kemi to London?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kemi to London.

  • Can I find deals for business class flights from Kemi to London?

    Yes. Cheapflights offers flight deals from Kemi to London 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?

    Currently, May is the cheapest month in which you can book a flight from Kemi to London (average of £125). Flying from Kemi to London 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?

Book flights to London if you plan to visit one of these locations
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Croydon
Slough
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Luton
Gatwick
Wembley
Ilford
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Watford
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Alternative routes for Kemi to London

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
Kemi to Heathrow flights

Fly with Cheapflights

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

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It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Kemi to London.

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

Need flexible booking options for your flight to London from Kemi? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Of course! You can now track prices for flights from Kemi to London 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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