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Cheap flights from London to Helsinki from $66

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London to Helsinki departing on 2/12. 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 London to Helsinki

Cheap round-trip flights

These are some of the best round-trip flight deals from London to Helsinki that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from London to Helsinki.

Cheap last minute flights

Planning a quick getaway from London to Helsinki? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Helsinki, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from London to Helsinki

Find recent round-trip train or bus tickets from London to Helsinki.

All round-trip flight deals to Helsinki

The cheapest plane tickets to Helsinki found on KAYAK recently.
9:15 am - 10:15 pmLGW-HEL
11h 00m1 stop
4:40 pm - 8:35 amHEL-LGW
17h 55m1 stop
$112Norwegian
Find Deal
Wed, Dec 4 - Mon, Dec 9
9:30 am - 12:20 amLGW-HEL
12h 50m1 stop
5:20 am - 8:40 amHEL-LGW
5h 20m1 stop
$131airBaltic
Find Deal
Sat, Nov 23 - Fri, Nov 29
9:30 am - 8:00 amLGW-HEL
20h 30m1 stop
8:15 am - 9:25 amHEL-LGW
3h 10mnonstop
Sat, Nov 23 - Fri, Nov 29
1:00 pm - 7:15 pmLGW-HEL
4h 15m1 stop
9:20 pm - 8:40 amHEL-LGW
13h 20m1 stop
Wed, Feb 12 - Wed, Feb 12
9:05 pm - 10:10 amLHR-HEL
11h 05m1 stop
4:10 pm - 9:20 pmHEL-LHR
7h 10m1 stop
$173Scandinavian Airlines
Find Deal
Thu, Dec 5 - Thu, Dec 12
6:40 am - 3:25 pmLHR-HEL
6h 45m1 stop
10:50 am - 5:00 pmHEL-LHR
8h 10m1 stop
$175Scandinavian Airlines
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Mon, Dec 2 - Tue, Dec 10
8:40 am - 5:25 pmLHR-HEL
6h 45m1 stop
1:55 pm - 5:00 pmHEL-LHR
5h 05m1 stop
$201KLM
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Sat, Feb 8 - Sun, Feb 9
6:30 am - 5:25 pmLHR-HEL
8h 55m1 stop
1:55 pm - 7:15 pmHEL-LHR
7h 20m1 stop
$203KLM
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Tue, Nov 26 - Mon, Dec 2
9:55 am - 2:45 pmLHR-HEL
2h 50mnonstop
2:00 pm - 3:15 pmHEL-LHR
3h 15mnonstop
$233Finnair
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Fri, Feb 7 - Mon, Feb 10
6:10 pm - 11:00 pmLHR-HEL
2h 50mnonstop
10:55 am - 12:10 pmHEL-LHR
3h 15mnonstop
$242Finnair
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Wed, Jan 8 - Sun, Jan 12
5:00 pm - 10:15 pmLGW-HEL
27h 15m1 stop
$66Norwegian
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Wed, Feb 12
9:15 am - 10:15 pmLGW-HEL
11h 00m1 stop
$68Norwegian
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Wed, Dec 4
9:15 am - 10:20 amLGW-HEL
23h 05m1 stop
$72Norwegian
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Wed, Nov 20
5:35 pm - 12:20 amLGW-HEL
4h 45m1 stop
$76airBaltic
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Mon, Mar 3
9:05 am - 8:20 amLGW-HEL
21h 15m1 stop
$78airBaltic
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Mon, Apr 14
1:55 pm - 8:10 pmLHR-HEL
4h 15m1 stop
$94Scandinavian Airlines
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Wed, Feb 12
6:05 pm - 10:10 amLHR-HEL
14h 05m1 stop
$102Scandinavian Airlines
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Thu, Jan 30
9:55 am - 2:45 pmLHR-HEL
2h 50mnonstop
$130Finnair
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Thu, Jan 30
9:55 am - 2:45 pmLHR-HEL
2h 50mnonstop
$131Finnair
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Wed, Feb 12
7:30 am - 12:20 pmLHR-HEL
2h 50mnonstop
$586British Airways
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Mon, Nov 25
1:55 pm - 8:10 pmLHR-HEL
4h 15m1 stop
4:10 pm - 7:55 pmHEL-LHR
5h 45m1 stop
$215Scandinavian Airlines
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Thu, Nov 7 - Fri, Jan 24
1:55 pm - 8:10 pmLHR-HEL
4h 15m1 stop
6:20 pm - 9:40 pmHEL-LHR
5h 20m1 stop
$228Scandinavian Airlines
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Thu, Nov 7 - Thu, Jan 23
9:05 pm - 10:10 amLHR-HEL
11h 05m1 stop
10:50 am - 6:50 pmHEL-LHR
10h 00m2 stops
$233Scandinavian Airlines
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Wed, Nov 6 - Fri, Jan 24
1:50 pm - 11:25 pmLHR-HEL
7h 35m1 stop
2:25 pm - 5:45 pmHEL-LHR
5h 20m1 stop
$242Lufthansa
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Sat, Nov 9 - Wed, Nov 20
9:15 am - 12:35 pmLGW-HEL
25h 20m1 stop
10:05 am - 12:20 pmHEL-LGW
4h 15m1 stop
$248Norwegian
Find Deal
Sat, Nov 9 - Sat, Nov 16
1:50 pm - 11:25 pmLHR-HEL
7h 35m1 stop
6:50 am - 10:25 amHEL-LHR
5h 35m1 stop
$253Lufthansa
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Sat, Nov 9 - Sun, Nov 17
4:15 pm - 9:05 pmLHR-HEL
2h 50mnonstop
7:50 am - 9:10 amHEL-LHR
3h 20mnonstop
$356Finnair
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Wed, Nov 6 - Fri, Jan 24
7:30 am - 12:20 pmLHR-HEL
2h 50mnonstop
7:35 pm - 8:40 pmHEL-LHR
3h 05mnonstop
$362Finnair
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Tue, Nov 5 - Thu, Jan 23
10:05 am - 3:05 pmLGW-HEL
3h 00mnonstop
4:40 pm - 5:50 pmHEL-LGW
3h 10mnonstop
$401Norwegian
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Fri, Nov 8 - Sun, Nov 10
9:55 am - 2:45 pmLHR-HEL
2h 50mnonstop
8:05 am - 1:10 pmHEL-LHR
7h 05m1 stop
$727British Airways
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Sat, Nov 9 - Sat, Nov 16
10:05 am - 3:05 pmLGW-HEL
3h 00mnonstop
9:50 am - 11:00 amHEL-LGW
3h 10mnonstop
$162Norwegian
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Fri, Nov 22 - Mon, Nov 25
10:05 am - 3:05 pmLGW-HEL
3h 00mnonstop
9:50 am - 11:00 amHEL-LGW
3h 10mnonstop
$184Norwegian
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Fri, Nov 29 - Mon, Dec 2
10:05 am - 3:05 pmLGW-HEL
3h 00mnonstop
9:50 am - 11:00 amHEL-LGW
3h 10mnonstop
$193Norwegian
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Fri, Nov 29 - Mon, Dec 2
6:10 pm - 11:00 pmLHR-HEL
2h 50mnonstop
7:50 am - 9:10 amHEL-LHR
3h 20mnonstop
$230Finnair
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Wed, Jan 22 - Mon, Jan 27
6:10 pm - 11:00 pmLHR-HEL
2h 50mnonstop
7:50 am - 9:10 amHEL-LHR
3h 20mnonstop
$232Finnair
Find Deal
Wed, Jan 22 - Tue, Jan 28
9:55 am - 2:45 pmLHR-HEL
2h 50mnonstop
2:00 pm - 3:15 pmHEL-LHR
3h 15mnonstop
$233Finnair
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Fri, Feb 7 - Mon, Feb 10
4:15 pm - 9:05 pmLHR-HEL
2h 50mnonstop
7:50 am - 9:10 amHEL-LHR
3h 20mnonstop
$234Finnair
Find Deal
Wed, Feb 5 - Sun, Feb 9
7:30 am - 12:20 pmLHR-HEL
2h 50mnonstop
7:35 pm - 8:40 pmHEL-LHR
3h 05mnonstop
$608British Airways
Find Deal
Thu, Nov 14 - Mon, Nov 18
6:10 pm - 11:00 pmLHR-HEL
2h 50mnonstop
7:35 pm - 8:40 pmHEL-LHR
3h 05mnonstop
$742British Airways
Find Deal
Thu, Nov 21 - Mon, Nov 25
7:30 am - 12:20 pmLHR-HEL
2h 50mnonstop
2:05 pm - 3:10 pmHEL-LHR
3h 05mnonstop
$955British Airways
Find Deal
Wed, Mar 26 - Tue, Apr 15

KLM flights from London to Helsinki

Our best KLM deals on London to Helsinki flight tickets
KLM
Feb 8
LHR8:40 amLondon Heathrow
6h 45m
1 stop
HEL5:25 pmHelsinki-Vantaa
Feb 9
HEL1:55 pmHelsinki-Vantaa
5h 05m
1 stop
LHR5:00 pmLondon Heathrow
KLM
Nov 26
LHR6:30 amLondon Heathrow
8h 55m
1 stop
HEL5:25 pmHelsinki-Vantaa
Dec 2
HEL1:55 pmHelsinki-Vantaa
7h 20m
1 stop
LHR7:15 pmLondon Heathrow
KLM
Nov 30
LHR6:30 amLondon Heathrow
8h 55m
1 stop
HEL5:25 pmHelsinki-Vantaa
Dec 2
HEL7:00 amHelsinki-Vantaa
5h 45m
1 stop
LHR10:45 amLondon Heathrow

Finnair flights from London to Helsinki

Our best Finnair deals on London to Helsinki flight tickets
Finnair
Feb 7
LHR9:55 amLondon Heathrow
2h 50m
HEL2:45 pmHelsinki-Vantaa
Feb 10
HEL2:00 pmHelsinki-Vantaa
3h 15m
LHR3:15 pmLondon Heathrow
Finnair
Jan 8
LHR6:10 pmLondon Heathrow
2h 50m
HEL11:00 pmHelsinki-Vantaa
Jan 12
HEL10:55 amHelsinki-Vantaa
3h 15m
LHR12:10 pmLondon Heathrow
Finnair
Feb 6
LHR9:55 amLondon Heathrow
2h 50m
HEL2:45 pmHelsinki-Vantaa
Feb 8
HEL4:00 pmHelsinki-Vantaa
3h 00m
LHR5:00 pmLondon Heathrow

How to get the cheapest flight ticket from London to Helsinki

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 typical price of a round-trip flight between London and Helsinki?

What is the cheapest month to fly from London to Helsinki?

November. The cheapest time of year to fly to Helsinki from London is November. Most expensive is July

What is the cheapest day to depart London for Helsinki?

Tuesday. The cheapest day of the week is typically Tuesday. The most expensive is typically Sunday

When is the cheapest time to fly from London to Helsinki?

In the evening. London to Helsinki flights are approximately 54% more expensive in the afternoon than in the evening

What is the cheapest airline that flies to Helsinki from London?

Scandinavian Airlines. Scandinavian Airlines, Ryanair, and Norwegian are the most popular carriers operating from London to Helsinki

What is the cheapest London to Helsinki flight route?

London Gatwick - Helsinki-Vantaa. Fly from London Gatwick to Helsinki-Vantaa for the best London - Helsinki flight prices

How far in advance should you book London to Helsinki flights?

36 days before. The cheapest time to buy a flight from London to Helsinki is approximately 36 days to departure

How many flights depart from London to Helsinki on average per day?

28 flights are operational weekly from London to Helsinki as of November 2024. The most popular departure time for this route is 10:00AM, with 62% of flights per day taking off at noon.

How many flights depart from London to Helsinki on average per week?

200 flights are operational weekly from London to Helsinki as of November 2024. The most popular departure day for this route is Sunday, with 18% of flights per week taking off on this day.

What cabin class options are available on London to Helsinki flights?

There are 2 cabin classes available to choose from on London to Helsinki flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on London to Helsinki flights?

You could potentially save up to 24% on your flight if you consider stops on a London to Helsinki flight.

How have London to Helsinki flight prices changed over time?

As of November 2024, prices for London to Helsinki flights are approximately 37% more expensive when compared to flights at the same time last year.

When to book flights from London to Helsinki

Are you open to changing your travel dates? Check out the ideal times to fly from London to Helsinki according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap London to Helsinki (LON to HEL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London to Helsinki

Best Price Found

$66

Fastest flight time

2h 50m

Direct flights

Every day

Airports in Helsinki

1 airport
The best one-way flight to Helsinki from London in the past 72 hours is $66. The best round-trip flight deal from London to Helsinki found on momondo in the last 72 hours is $112.
The fastest flight from London to Helsinki takes 2h 50m
Direct flights go from London to Helsinki every day.
There is 1 airport near Helsinki: Helsinki-Vantaa (HEL)

  • How far is London to Helsinki-Vantaa by plane?

    Helsinki-Vantaa is 1130.7 mi away from London. In terms of flight time, this usually takes a little over 2h 50m.

  • When did momondo last update prices for flights from London to Helsinki-Vantaa Airport?

    Prices for flights from London to Helsinki-Vantaa Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from London to Helsinki-Vantaa Airport?

  • How old do you have to be to fly from London to Helsinki-Vantaa Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London to Helsinki-Vantaa Airport.

  • What documentation or ID do you need to fly to Helsinki-Vantaa Airport?

    The necessary travel and health documents for your Helsinki-Vantaa Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from London to Helsinki?

  • What is the most popular airline from London to Helsinki?


Best airlines flying from London to Helsinki

Compare and see reviews for airlines that fly from London to Helsinki with momondo
Airline
Rating
Free Cancellation
Price
RyanairPriceFrom $39Free CancellationRating
6.8
5,303 reviews
Search Ryanair flights
NorwegianPriceFrom $125Free CancellationRating
7.3
318 reviews
Search Norwegian flights
Scandinavian AirlinesPriceFrom $126Free CancellationRating
7.3
1,303 reviews
Search Scandinavian Airlines flights
FinnairPriceFrom $201Free CancellationRating
7.7
1,316 reviews
Search Finnair flights
  • Finnair Flights From London to Helsinki

    Finnair operates around 34 flights from London to Helsinki every week. The average price of these flights found in the last 72 hours has been $324, but momondo users have found Finnair deals from London to Helsinki from as low as $201 round-trip. Finnair has been scored 7.7/10 in 1,316 reviews.

  • Ryanair Flights From London to Helsinki

    $39 is the best Ryanair flight deal from London to Helsinki found on momondo over the last 72 hours. The average Ryanair ticket price found was closer to $194, however, with flight time and availability significantly affecting the price. Ryanair (6.8/10 from 5,303 user reviews) flies into Helsinki from London 5 times in an average week so prices can vary.


Why use momondo?

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

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

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

Yes. All flights to Helsinki from London on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search for London to Helsinki flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Price alerts on flights to Helsinki from London 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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