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Cheap flights from Helsinki to the United Kingdom from £55

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Helsinki to the United Kingdom departing on 17/9. 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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Cheap return flights

Logo
21:20 - 14:40HEL-STN
19h 20m2 stops
Logo
07:50 - 12:40STN-HEL
2h 50mdirect
£96
Find Deal
Fri, 3 Oct - Fri, 10 Oct
Logo
22:20 - 23:20HEL-STN
3h 00mdirect
Logo
07:00 - 14:50STN-HEL
5h 50m1 stop
£98
Find Deal
Mon, 29 Sep - Mon, 6 Oct
Ryanair Logo
18:00 - 19:00HEL-STN
3h 00mdirect
Ryanair Logo
07:35 - 12:25STN-HEL
2h 50mdirect
£98Ryanair
Find Deal
Sun, 21 Sep - Thu, 25 Sep
Norwegian Logo
07:05 - 10:20HEL-LGW
5h 15m1 stop
Norwegian Logo
11:00 - 18:20LGW-HEL
5h 20m1 stop
£98Norwegian
Find Deal
Tue, 30 Sep - Wed, 1 Oct
Ryanair Logo
18:00 - 19:00HEL-STN
3h 00mdirect
Ryanair Logo
16:55 - 21:45STN-HEL
2h 50mdirect
£99Ryanair
Find Deal
Sun, 28 Sep - Mon, 6 Oct
Norwegian Logo
07:05 - 10:20HEL-LGW
5h 15m1 stop
Norwegian Logo
09:50 - 14:40LGW-HEL
2h 50mdirect
£100Norwegian
Find Deal
Mon, 22 Sep - Wed, 24 Sep
Finnair Logo
21:05 - 22:10HEL-LHR
3h 05mdirect
Finnair Logo
07:30 - 12:20LHR-HEL
2h 50mdirect
£156Finnair
Find Deal
Sat, 27 Sep - Mon, 29 Sep
Finnair Logo
19:30 - 20:40HEL-LHR
3h 10mdirect
Finnair Logo
13:00 - 17:50LHR-HEL
2h 50mdirect
£157Finnair
Find Deal
Fri, 3 Oct - Fri, 10 Oct
KLM Logo
18:20 - 23:10HEL-EDI
6h 50m1 stop
KLM Logo
20:25 - 13:10EDI-HEL
14h 45m1 stop
£161KLM
Find Deal
Thu, 30 Oct - Sun, 2 Nov
KLM Logo
07:00 - 12:40HEL-EDI
7h 40m1 stop
KLM Logo
05:45 - 17:25EDI-HEL
9h 40m1 stop
£163KLM
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Sun, 23 Nov - Sat, 29 Nov

Scandinavian Airlines flights from Helsinki to United Kingdom

Our best Scandinavian Airlines deals on Helsinki to United Kingdom flight tickets
Scandinavian Airlines
4 Oct
HEL07:20Helsinki-Vantaa
11h 05m
1 stop
LHR16:25London Heathrow
11 Oct
LHR06:40London Heathrow
5h 30m
1 stop
HEL14:10Helsinki-Vantaa
£124
Find similar
Scandinavian Airlines
28 Nov
HEL07:00Helsinki-Vantaa
12h 00m
1 stop
LHR17:00London Heathrow
1 Dec
LHR06:40London Heathrow
6h 45m
1 stop
HEL15:25Helsinki-Vantaa
£126
Find similar
Scandinavian Airlines
17 Sept
HEL13:20Helsinki-Vantaa
5h 40m
1 stop
LHR17:00London Heathrow
23 Sept
LHR06:40London Heathrow
14h 55m
1 stop
HEL23:35Helsinki-Vantaa
£127
Find similar

Finnair flights from Helsinki to United Kingdom

Our best Finnair deals on Helsinki to United Kingdom flight tickets
Finnair
27 Sept
HEL21:05Helsinki-Vantaa
3h 05m
LHR22:10London Heathrow
29 Sept
LHR07:30London Heathrow
2h 50m
HEL12:20Helsinki-Vantaa
£156
Find similar
Finnair
3 Oct
HEL19:30Helsinki-Vantaa
3h 10m
LHR20:40London Heathrow
10 Oct
LHR13:00London Heathrow
2h 50m
HEL17:50Helsinki-Vantaa
£157
Find similar
Finnair
3 Oct
HEL16:00Helsinki-Vantaa
3h 05m
LHR17:05London Heathrow
10 Oct
LHR07:30London Heathrow
2h 50m
HEL12:20Helsinki-Vantaa
£157
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Helsinki to United Kingdom 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 19 August 2025.
Use the filters below to find and compare flights from Helsinki to the United Kingdom that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HelsinkiLondon

HEL - STN

HELSTN

Helsinki-Vantaa

Fri 3/10

21:20-14:40

2 stops19h 20m

London Stansted

Fri 10/10

07:50-12:40

Nonstop2h 50m

£96

HelsinkiLondon

HEL - STN

HELSTN

Helsinki-Vantaa

Mon 29/9

22:20-23:20

Nonstop3h 00m

London Stansted

Mon 6/10

07:00-14:50

1 stop5h 50m

£98

HelsinkiLondon

HEL - STN

HELSTN

Helsinki-Vantaa

Sun 21/9

18:00-19:00

Nonstop3h 00m

London Stansted

Thu 25/9

07:35-12:25

Nonstop2h 50m

£98

HelsinkiLondon

HEL - LGW

HELLGW

Helsinki-Vantaa

Tue 30/9

07:05-10:20

1 stop5h 15m

London Gatwick

Wed 1/10

11:00-18:20

1 stop5h 20m

£98

HelsinkiLondon

HEL - STN

HELSTN

Helsinki-Vantaa

Sun 28/9

18:00-19:00

Nonstop3h 00m

London Stansted

Mon 6/10

16:55-21:45

Nonstop2h 50m

£99

HelsinkiLondon

HEL - LGW

HELLGW

Helsinki-Vantaa

Mon 22/9

07:05-10:20

1 stop5h 15m

London Gatwick

Wed 24/9

09:50-14:40

Nonstop2h 50m

£100

HelsinkiLondon

HEL - LHR

HELLHR

Helsinki-Vantaa

Sat 27/9

21:05-22:10

Nonstop3h 05m

London Heathrow

Mon 29/9

07:30-12:20

Nonstop2h 50m

£156

HelsinkiLondon

HEL - LHR

HELLHR

Helsinki-Vantaa

Fri 3/10

19:30-20:40

Nonstop3h 10m

London Heathrow

Fri 10/10

13:00-17:50

Nonstop2h 50m

£157

HelsinkiEdinburgh

HEL - EDI

HELEDI

Helsinki-Vantaa

Thu 30/10

18:20-23:10

1 stop6h 50m

Edinburgh Turnhouse

Sun 2/11

20:25-13:10

1 stop14h 45m

£161

HelsinkiEdinburgh

HEL - EDI

HELEDI

Helsinki-Vantaa

Sun 23/11

07:00-12:40

1 stop7h 40m

Edinburgh Turnhouse

Sat 29/11

05:45-17:25

1 stop9h 40m

£163

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to the United Kingdom from

How to get the cheapest flight ticket from Helsinki to United Kingdom

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 to United Kingdom?

The cheapest month to fly to United Kingdom from Helsinki is in March. Flight prices, which tend to average around £93, are often lower during this time because this is during the off-season. If you are unable to visit United Kingdom during the month of March, then departing from Helsinki during the month November is also very affordable. Most momondo users find prices during this month for around £99.

What is the cheapest day to depart on your flight to United Kingdom?

The cheapest day to depart from Helsinki to United Kingdom is on a Wednesday. Travellers who choose to depart for United Kingdom on a Wednesday will often find tickets for as low as £162. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Helsinki to United Kingdom for around £201.

What is the cheapest time of day to depart on your flight to United Kingdom?

The cheapest time of day to fly to United Kingdom is in the evening when flights can be purchased for as low as £133. Try not to purchase tickets in the afternoon because they tend to be around £233. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Helsinki-Vantaa to United Kingdom flight route?

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

How far in advance should I book a flight to United Kingdom?

You are more likely to see cheaper flights to United Kingdom from Helsinki when booking weeks ahead of your departure date. In general, you can expect to find flights to United Kingdom for around £206 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to United Kingdom from Helsinki for as low as £166 on momondo.

What cabin class options are available on Helsinki-Vantaa to United Kingdom flights?

There are 3 cabin classes available to choose from on Helsinki-Vantaa to United Kingdom 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 Helsinki to United Kingdom flights?

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

Cheap Helsinki to United Kingdom flight deals and tips

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

Best price found

£55

Fastest flight time

2h 50m

Direct flights

Every day

Airports in United Kingdom

6 airports
The best one-way flight to United Kingdom from Helsinki in the past 72 hours is £55. The best return flight deal from Helsinki to United Kingdom found on momondo in the last 72 hours is £96.
The fastest flight from Helsinki to United Kingdom takes 2h 50m
Direct flights go from Helsinki to United Kingdom every day.
There are 6 airports near United Kingdom: London Heathrow (LHR), London Luton (LTN), Edinburgh Turnhouse (EDI), Manchester (MAN), London Stansted (STN), London Gatwick (LGW)
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  • When did momondo last update prices for flights from Helsinki-Vantaa Airport to United Kingdom?

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

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

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

    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 Helsinki-Vantaa Airport to United Kingdom.

  • What documentation or ID do you need to fly to United Kingdom?

    The required travel and health documents for your United Kingdom 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 United Kingdom. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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

Best airlines flying from Helsinki to United Kingdom

Compare and see reviews for airlines that fly from Helsinki to United Kingdom with momondo
Airline
Rating
Free Cancellation
Price
RyanairPriceFrom £48Free CancellationRating
6.8
5,153 reviews
Search Ryanair flights
NorwegianPriceFrom £91Free CancellationRating
7.7
234 reviews
Search Norwegian flights
FinnairPriceFrom £106Free CancellationRating
7.6
1,320 reviews
Search Finnair flights
KLMPriceFrom £130Free CancellationRating
7.8
1,386 reviews
Search KLM flights
Scandinavian AirlinesPriceFrom £131Free CancellationRating
7.4
1,470 reviews
Search Scandinavian Airlines flights
LufthansaPriceFrom £145Free CancellationRating
6.8
7,334 reviews
Search Lufthansa flights

Why use momondo?

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

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

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

momondo does allow users to show only those flights to United Kingdom from Helsinki which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Helsinki to United Kingdom?

Once you have performed a search for Helsinki to United Kingdom 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 Helsinki to United Kingdom right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Helsinki to United Kingdom 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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Find better results for your trip to the United Kingdom

Popular Cities in the United Kingdom

Popular flights according to clicks in the last 7 days on momondo
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