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Cheap flights from London to Helsinki from $89

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 24/3. 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 return flights

These are some of the best return 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 stopovers.

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.
06:15 - 11:05STN-HEL
2h 50mdirect
11:25 - 12:35HEL-STN
3h 10mdirect
Sun, 12 Jan - Mon, 27 Jan
07:05 - 11:55STN-HEL
2h 50mdirect
11:25 - 12:35HEL-STN
3h 10mdirect
$92Ryanair UK
Find Deal
Fri, 10 Jan - Mon, 13 Jan
10:05 - 14:55STN-HEL
2h 50mdirect
11:45 - 12:55HEL-STN
3h 10mdirect
$124Ryanair
Find Deal
Fri, 7 Feb - Tue, 11 Feb
06:20 - 11:10STN-HEL
2h 50mdirect
11:55 - 13:05HEL-STN
3h 10mdirect
$132Ryanair
Find Deal
Tue, 25 Feb - Sun, 2 Mar
20:35 - 08:45LGW-HEL
10h 10m1 stop
16:40 - 12:20HEL-LGW
21h 40m1 stop
$187Norwegian
Find Deal
Sun, 19 Jan - Mon, 27 Jan
17:20 - 08:20LGW-HEL
13h 00m1 stop
21:20 - 08:10HEL-LGW
12h 50m1 stop
$210airBaltic
Find Deal
Thu, 8 May - Sun, 11 May
18:35 - 23:35LGW-HEL
3h 00mdirect
16:40 - 16:20HEL-LGW
25h 40m1 stop
$213Norwegian
Find Deal
Sun, 19 Jan - Mon, 27 Jan
09:55 - 20:10LHR-HEL
8h 15m1 stop
10:50 - 17:00HEL-LHR
8h 10m1 stop
$267Scandinavian Airlines
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Wed, 4 Dec - Wed, 11 Dec
13:55 - 23:40LHR-HEL
7h 45m1 stop
16:10 - 21:20HEL-LHR
7h 10m1 stop
$270Scandinavian Airlines
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Fri, 24 Jan - Mon, 27 Jan
09:30 - 00:20LGW-HEL
12h 50m1 stop
15:30 - 16:45HEL-LGW
27h 15m1 stop
$283airBaltic
Find Deal
Fri, 10 Jan - Sun, 12 Jan
06:00 - 10:50STN-HEL
2h 50mdirect
$89Ryanair UK
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Mon, 24 Mar
06:15 - 11:05STN-HEL
2h 50mdirect
$104Ryanair
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Sun, 1 Dec
06:00 - 10:50STN-HEL
2h 50mdirect
$109Ryanair UK
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Mon, 2 Dec
17:35 - 08:00LGW-HEL
12h 25m1 stop
$117airBaltic
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Fri, 10 Jan
13:55 - 20:10LHR-HEL
4h 15m1 stop
$154Scandinavian Airlines
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Thu, 28 Nov
21:05 - 10:10LHR-HEL
11h 05m1 stop
$157Scandinavian Airlines
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Wed, 8 Jan
18:30 - 23:30LGW-HEL
3h 00mdirect
$170Norwegian
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Tue, 24 Dec
18:10 - 23:00LHR-HEL
2h 50mdirect
$174Finnair
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Fri, 17 Jan
10:05 - 15:05LGW-HEL
3h 00mdirect
$193Norwegian
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Fri, 6 Dec
07:30 - 12:20LHR-HEL
2h 50mdirect
$230Finnair
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Tue, 24 Dec
06:20 - 11:10STN-HEL
2h 50mdirect
11:50 - 13:00HEL-STN
3h 10mdirect
$123Ryanair
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Tue, 26 Nov - Wed, 11 Dec
06:20 - 11:10STN-HEL
2h 50mdirect
14:25 - 15:35HEL-STN
3h 10mdirect
$155Ryanair
Find Deal
Tue, 26 Nov - Mon, 2 Dec
06:20 - 11:10STN-HEL
2h 50mdirect
11:25 - 12:35HEL-STN
3h 10mdirect
Tue, 26 Nov - Mon, 2 Dec
06:20 - 11:10STN-HEL
2h 50mdirect
11:25 - 12:35HEL-STN
3h 10mdirect
Tue, 26 Nov - Mon, 2 Dec
13:55 - 20:10LHR-HEL
4h 15m1 stop
16:10 - 19:55HEL-LHR
5h 45m1 stop
$293Scandinavian Airlines
Find Deal
Tue, 26 Nov - Mon, 2 Dec
13:55 - 20:10LHR-HEL
4h 15m1 stop
16:10 - 21:20HEL-LHR
7h 10m1 stop
$295Scandinavian Airlines
Find Deal
Tue, 26 Nov - Wed, 11 Dec
11:25 - 13:30LGW-HEL
24h 05m2 stops
08:15 - 09:25HEL-LGW
3h 10mdirect
$402Norwegian
Find Deal
Tue, 26 Nov - Fri, 29 Nov
11:45 - 00:05LHR-HEL
10h 20m1 stop
18:10 - 07:40HEL-LHR
15h 30m1 stop
$402KLM
Find Deal
Mon, 25 Nov - Fri, 29 Nov
09:15 - 12:35LGW-HEL
25h 20m1 stop
09:50 - 11:00HEL-LGW
3h 10mdirect
$412Norwegian
Find Deal
Sat, 23 Nov - Mon, 2 Dec
09:20 - 17:25LCY-HEL
6h 05m1 stop
13:55 - 18:25HEL-LCY
6h 30m1 stop
$438KLM
Find Deal
Tue, 26 Nov - Mon, 2 Dec
06:15 - 11:05STN-HEL
2h 50mdirect
11:25 - 12:35HEL-STN
3h 10mdirect
Sun, 12 Jan - Mon, 27 Jan
07:05 - 11:55STN-HEL
2h 50mdirect
11:25 - 12:35HEL-STN
3h 10mdirect
$92Ryanair UK
Find Deal
Fri, 10 Jan - Mon, 13 Jan
07:05 - 11:55STN-HEL
2h 50mdirect
14:25 - 15:35HEL-STN
3h 10mdirect
Fri, 31 Jan - Mon, 3 Feb
10:05 - 14:55STN-HEL
2h 50mdirect
11:45 - 12:55HEL-STN
3h 10mdirect
$124Ryanair
Find Deal
Fri, 7 Feb - Tue, 11 Feb
06:20 - 11:10STN-HEL
2h 50mdirect
11:55 - 13:05HEL-STN
3h 10mdirect
$132Ryanair
Find Deal
Tue, 25 Feb - Sun, 2 Mar
07:30 - 12:20LHR-HEL
2h 50mdirect
19:35 - 20:40HEL-LHR
3h 05mdirect
$303Finnair
Find Deal
Fri, 24 Jan - Tue, 28 Jan
10:20 - 15:15LHR-HEL
2h 55mdirect
21:25 - 22:40HEL-LHR
3h 15mdirect
$304Finnair
Find Deal
Fri, 31 Jan - Tue, 4 Feb
11:40 - 16:40LGW-HEL
3h 00mdirect
09:00 - 10:10HEL-LGW
3h 10mdirect
$324Norwegian
Find Deal
Mon, 17 Feb - Thu, 20 Feb
11:40 - 16:40LGW-HEL
3h 00mdirect
09:50 - 11:00HEL-LGW
3h 10mdirect
$369Norwegian
Find Deal
Mon, 2 Dec - Mon, 9 Dec
09:55 - 14:45LHR-HEL
2h 50mdirect
16:00 - 17:05HEL-LHR
3h 05mdirect
$1,437British Airways
Find Deal
Wed, 26 Mar - Tue, 15 Apr

Ryanair UK flights from London to Helsinki

Our best Ryanair UK deals on London to Helsinki flight tickets
Ryanair UK
10 Jan
STN07:05London Stansted
2h 50m
HEL11:55Helsinki-Vantaa
13 Jan
HEL11:25Helsinki-Vantaa
3h 10m
STN12:35London Stansted
Ryanair UK
7 Mar
STN07:05London Stansted
2h 50m
HEL11:55Helsinki-Vantaa
10 Mar
HEL11:25Helsinki-Vantaa
3h 10m
STN12:35London Stansted
Ryanair UK
9 Dec
STN06:00London Stansted
2h 50m
HEL10:50Helsinki-Vantaa
13 Dec
HEL12:30Helsinki-Vantaa
3h 10m
STN13:40London Stansted

Ryanair flights from London to Helsinki

Our best Ryanair deals on London to Helsinki flight tickets
Ryanair
26 Nov
STN06:20London Stansted
2h 50m
HEL11:10Helsinki-Vantaa
11 Dec
HEL11:50Helsinki-Vantaa
3h 10m
STN13:00London Stansted
Ryanair
7 Feb
STN10:05London Stansted
2h 50m
HEL14:55Helsinki-Vantaa
11 Feb
HEL11:45Helsinki-Vantaa
3h 10m
STN12:55London Stansted
Ryanair
25 Feb
STN06:20London Stansted
2h 50m
HEL11:10Helsinki-Vantaa
2 Mar
HEL11:55Helsinki-Vantaa
3h 10m
STN13:05London Stansted

See travel insights to Helsinki from

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 cheapest month to fly from London to Helsinki?

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

What is the cheapest day to depart London for Helsinki?

Friday. The cheapest day of the week is usually Friday. The most expensive is usually Sunday.

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

In the morning. London to Helsinki flights are approximately 29% more expensive in the afternoon than in the morning

What is the cheapest London to Helsinki flight route?

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

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

29 days before. The cheapest time to buy a flight from London to Helsinki is approximately 29 days to departure

Can stopping save me money on London to Helsinki flights?

No. A direct flight is the cheapest option for a flight between London to Helsinki.

How have London to Helsinki flight prices changed over time?

As of November 2024, prices for London to Helsinki flights are approximately 71% more expensive when compared to flights at the same time last year.

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


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 return 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

$89

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 $89. The best return flight deal from London to Helsinki found on momondo in the last 72 hours is $91.
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?

    London and Helsinki-Vantaa are 1819.6 km apart from one another. 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 updated daily.

  • 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 stopovers 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 travel and health documents you'll need for your trip to Helsinki-Vantaa Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Helsinki-Vantaa Airport. It is always advisable to seek 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
FinnairPriceFrom $342Free cancellationRating
7.7
1,300 reviews
Search Finnair flights
  • Finnair Flights From London to Helsinki

    The lowest priced Finnair flight from London to Helsinki from the last 72 hours was $223. Generally, Finnair has 37 flights on this route every week with an average price of $306. Finnair is rated 7.7/10 by our users.


Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from London to Helsinki. momondo saves you time and could save you money on your trip.

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 in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Helsinki from London.

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

Yes. momondo can track prices for London to Helsinki flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.


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