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Cheap flights from the United Kingdom to Helsinki from £56

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 25/9. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — HEL
29 Aug — 5 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from United Kingdom to Helsinki

Enter your travel dates to find the best prices.

Cheapest flights from United Kingdom to Helsinki
Explore the most affordable flight options available from United Kingdom to Helsinki. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 July 2026.

Fri 25/919:55
EDI
-
HEL
1 stop13h 20m
Multiple Airlines
Tue 29/923:50
HEL
-
EDI
1 stop12h 30m
Multiple Airlines
Deal found 25/7£96
Fri 25/921:15
GLA
-
HEL
1 stop12h 00m
Multiple Airlines
Sun 27/923:25
HEL
-
GLA
1 stop10h 15m
Multiple Airlines
Deal found 29/7£105
Tue 8/906:20
EDI
-
HEL
1 stop15h 05m
Multiple Airlines
Tue 15/923:50
HEL
-
EDI
1 stop12h 30m
Multiple Airlines
Deal found 26/7£110
Tue 8/909:10
GLA
-
HEL
1 stop12h 15m
Multiple Airlines
Tue 15/923:50
HEL
-
GLA
1 stop13h 40m
Multiple Airlines
Deal found 26/7£113
Mon 7/919:30
BHX
-
HEL
1 stop12h 00m
Multiple Airlines
Fri 11/908:30
HEL
-
BHX
1 stop4h 55m
Multiple Airlines
Deal found 26/7£119
Tue 17/1117:40
EDI
-
HEL
1 stop17h 05m
Multiple Airlines
Sun 29/1112:30
HEL
-
EDI
1 stop11h 20m
Multiple Airlines
Deal found 26/7£123
Fri 18/906:00
BHX
-
HEL
1 stop14h 35m
Multiple Airlines
Tue 22/923:50
HEL
-
BHX
2 stops13h 30m
Multiple Airlines
Deal found 26/7£123
Thu 19/1120:15
EDI
-
HEL
1 stop12h 30m
Multiple Airlines
Sat 28/1111:35
HEL
-
EDI
1 stop10h 35m
Multiple Airlines
Deal found 26/7£125
Fri 20/1106:45
EDI
-
HEL
1 stop14h 20m
Multiple Airlines
Wed 25/1113:20
HEL
-
EDI
1 stop8h 20m
Multiple Airlines
Deal found 26/7£125
Sun 20/921:45
GLA
-
HEL
1 stop11h 50m
Multiple Airlines
Sun 27/923:25
HEL
-
GLA
1 stop10h 15m
Multiple Airlines
Deal found 25/7£131
Thu 17/909:50
EDI
-
HEL
2 stops21h 40m
Multiple Airlines
Mon 21/915:50
HEL
-
EDI
1 stop17h 55m
Multiple Airlines
Deal found 26/7£131
Thu 3/906:05
EDI
-
HEL
2 stops27h 30m
Multiple Airlines
Mon 7/915:50
HEL
-
EDI
1 stop17h 55m
Multiple Airlines
Deal found 26/7£134

Find flight deals from United Kingdom to Helsinki

Keep the following information in mind while searching for United Kingdom to Helsinki flight deals. Data was last updated 30 July 2026.

Round-trip from

£96

One-way from

£56

Popular in

June

Cheapest in

February

Average price

£257

Good round-trip deal

£87 or less

Good one-way deal

£53 or less
25/9-29/9
  • 25/9-29/9
  • 2 total stops
  • 25h 50m total
  • United Kingdom to Helsinki
Search Deals
25/9
  • 25/9
  • 1 total stop
  • 14h 35m total
  • United Kingdom to Helsinki
Search Deals
Highest demand for flights based on searches. 33% potential increase in price (£61 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (£8 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a round-trip flight from United Kingdom to Helsinki-Vantaa.
Search Deals
Price to beat on a one-way flight from United Kingdom to Helsinki-Vantaa.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from United Kingdom to Helsinki 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 30 July 2026.
Use the filters below to find and compare flights from the United Kingdom to Helsinki that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

GlasgowHelsinki

GLA - HEL

GLAHEL

Glasgow Intl

Sun 20/9

21:45-11:35

1 stop11h 50m

Helsinki-Vantaa

Sun 27/9

23:25-07:40

1 stop10h 15m

£131

BirminghamHelsinki

BHX - HEL

BHXHEL

Birmingham

Tue 1/9

18:20-22:30

1 stop26h 10m

Helsinki-Vantaa

Fri 18/9

22:15-17:15

1 stop21h 00m

£135

BirminghamHelsinki

BHX - HEL

BHXHEL

Birmingham

Wed 9/9

17:55-01:35

1 stop5h 40m

Helsinki-Vantaa

Wed 16/9

06:00-17:10

1 stop13h 10m

£150

GlasgowHelsinki

GLA - HEL

GLAHEL

Glasgow Intl

Fri 4/9

13:15-21:40

1 stop6h 25m

Helsinki-Vantaa

Sun 13/9

23:25-07:40

1 stop10h 15m

£152
Fastest return journey

LondonHelsinki

STN - HEL

STNHEL

London Stansted

Wed 14/10

12:05-16:55

Nonstop2h 50m

Helsinki-Vantaa

Sat 17/10

11:55-12:55

Nonstop3h 00m

£162

LondonHelsinki

LTN - HEL

LTNHEL

London Luton

Sun 13/9

20:15-11:05

1 stop12h 50m

Helsinki-Vantaa

Sun 20/9

21:15-20:30

2 stops25h 15m

£162

LondonHelsinki

LGW - HEL

LGWHEL

London Gatwick

Mon 7/9

09:50-14:40

Nonstop2h 50m

Helsinki-Vantaa

Mon 14/9

08:05-09:10

Nonstop3h 05m

£165

BirminghamHelsinki

BHX - HEL

BHXHEL

Birmingham

Sun 30/8

18:40-11:05

1 stop14h 25m

Helsinki-Vantaa

Tue 8/9

23:50-18:20

2 stops20h 30m

£165

BirminghamHelsinki

BHX - HEL

BHXHEL

Birmingham

Mon 24/8

19:30-09:30

1 stop12h 00m

Helsinki-Vantaa

Mon 31/8

15:50-23:35

3 stops33h 45m

£165

LondonHelsinki

LTN - HEL

LTNHEL

London Luton

Tue 20/10

05:40-18:20

2 stops10h 40m

Helsinki-Vantaa

Wed 21/10

23:00-14:35

2 stops17h 35m

£168

Flights are sorted by cheapest return flights first.

Deals found on 27/7

Showing 1-10 of 60 resultsSorted by cheapest first
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6

Best time to book a flight from United Kingdom to Helsinki

Have a flexible travel schedule? Discover the best time to fly to Helsinki from United Kingdom 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 the United Kingdom to Helsinki

What is the cheapest month to book a flight from United Kingdom to Helsinki?

Currently, January is the cheapest month in which you can book a flight from United Kingdom to Helsinki (average of £77). Flying from United Kingdom to Helsinki in June is currently the most expensive (average of £284). 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.

What is the cheapest time of day to fly from GB to HEL?

Find hourly flight availability from United Kingdom to Helsinki. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 30 July 2026.

It’s typically best to fly out from United Kingdom to Helsinki in the evening. Doing so could potentially save you 46% on the flight price compared to flying in the afternoon, which is usually more expensive.

Weekly flight availability from United Kingdom to Helsinki

Explore weekly flight availability from United Kingdom to Helsinki. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 30 July 2026.

The most flights from GB0 to HEL are scheduled on a Monday (27 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (21 on average).

How often are flights from the United Kingdom to Helsinki delayed?

About 21% of weekly flights between United Kingdom and Helsinki have experienced delays in the past year, with the average delay time being 103 minutes.

What is the most punctual flight time for the United Kingdom to Helsinki flights?

Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Tuesday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on the United Kingdom to Helsinki flights?

Over the past year, Finnair have had the lowest number of delays on this route, with just 21% of flights being delayed.

How far ahead should I book a flight from United Kingdom to Helsinki?

To ensure you get the cheapest price possible for a flight from United Kingdom to Helsinki, you should look to book at least 78 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Reviews of airlines servicing Helsinki

Get insights into the airlines that provide service to Helsinki. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Helsinki. Reviews last updated 30 July 2026.
Read reviews from past customers who have flown with Norwegian,KLM, andFinnair from the United Kingdom to Helsinki. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Norwegian
8.2
Very Good
284 reviews
Check prices

Food

6.8

Entertainment

6.3

Boarding

8.0

Overall

8.2

Comfort

7.7

Crew

8.4

Reviews

1 / 2
10.0
Excellent

Anonymous,Jun 2024

FCO - CPH

Great experience, and best in our Europe trip, comparing Easy Jet, Ryan Air, and vueling when having cabin bag in the equation. Plenty of leg room, as much as the additional paid leg room seats on the other flights we had, boarding from back as well as front of plane was a bonus. No waiting around on the tarmac in full sun (thanks RA), great boarding! Good crew, and a few free rows of seats.
Norwegian
8.2
Very Good
284 reviews
Norwegian
8.2
Very Good
284 reviews
Check prices

Food

6.8

Entertainment

6.3

Boarding

8.0

Overall

8.2

Comfort

7.7

Crew

8.4

Reviews

1 / 2
10.0
Excellent

Anonymous,Jun 2024

FCO - CPH

Great experience, and best in our Europe trip, comparing Easy Jet, Ryan Air, and vueling when having cabin bag in the equation. Plenty of leg room, as much as the additional paid leg room seats on the other flights we had, boarding from back as well as front of plane was a bonus. No waiting around on the tarmac in full sun (thanks RA), great boarding! Good crew, and a few free rows of seats.
KLM
7.8
Good
1,551 reviews
Norwegian
8.2
Very Good
284 reviews
Check prices

Food

6.8

Entertainment

6.3

Boarding

8.0

Overall

8.2

Comfort

7.7

Crew

8.4

Reviews

1 / 2
10.0
Excellent

Anonymous,Jun 2024

FCO - CPH

Great experience, and best in our Europe trip, comparing Easy Jet, Ryan Air, and vueling when having cabin bag in the equation. Plenty of leg room, as much as the additional paid leg room seats on the other flights we had, boarding from back as well as front of plane was a bonus. No waiting around on the tarmac in full sun (thanks RA), great boarding! Good crew, and a few free rows of seats.
Finnair
7.6
Good
1,427 reviews
Norwegian
8.2
Very Good
284 reviews
Check prices

Food

6.8

Entertainment

6.3

Boarding

8.0

Overall

8.2

Comfort

7.7

Crew

8.4

Reviews

1 / 2
10.0
Excellent

Anonymous,Jun 2024

FCO - CPH

Great experience, and best in our Europe trip, comparing Easy Jet, Ryan Air, and vueling when having cabin bag in the equation. Plenty of leg room, as much as the additional paid leg room seats on the other flights we had, boarding from back as well as front of plane was a bonus. No waiting around on the tarmac in full sun (thanks RA), great boarding! Good crew, and a few free rows of seats.
Scandinavian Airlines
7.4
Good
1,906 reviews
Norwegian
8.2
Very Good
284 reviews
Check prices

Food

6.8

Entertainment

6.3

Boarding

8.0

Overall

8.2

Comfort

7.7

Crew

8.4

Reviews

1 / 2
10.0
Excellent

Anonymous,Jun 2024

FCO - CPH

Great experience, and best in our Europe trip, comparing Easy Jet, Ryan Air, and vueling when having cabin bag in the equation. Plenty of leg room, as much as the additional paid leg room seats on the other flights we had, boarding from back as well as front of plane was a bonus. No waiting around on the tarmac in full sun (thanks RA), great boarding! Good crew, and a few free rows of seats.
Ryanair
6.9
Okay
5,449 reviews
Norwegian
8.2
Very Good
284 reviews
Check prices

Food

6.8

Entertainment

6.3

Boarding

8.0

Overall

8.2

Comfort

7.7

Crew

8.4

Reviews

1 / 2
10.0
Excellent

Anonymous,Jun 2024

FCO - CPH

Great experience, and best in our Europe trip, comparing Easy Jet, Ryan Air, and vueling when having cabin bag in the equation. Plenty of leg room, as much as the additional paid leg room seats on the other flights we had, boarding from back as well as front of plane was a bonus. No waiting around on the tarmac in full sun (thanks RA), great boarding! Good crew, and a few free rows of seats.

Related info for your journey

Find useful and relevant information for your journey from United Kingdom to Helsinki. 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 into for flights to Helsinki from United Kingdom?

    Located just 10.6 mi from the city center, Helsinki-Vantaa (HEL) is the airport most travelers will use when flying to Helsinki from United Kingdom.

  • How long is the flight from United Kingdom to Helsinki?

    Ryanair, Lufthansa, and Norwegian can get you from United Kingdom to Helsinki in just under 2h 50m. Your travel time can differ by up to 23h 20m. United Kingdom and Helsinki are separated by a distance of 1153 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from United Kingdom to Helsinki one-way?

    The cheapet airlines for a one-way flight from United Kingdom to Helsinki are Ryanair (£17), Norwegian (£52), and Norwegian (£56).

  • What are the most popular routes from United Kingdom to Helsinki?

    Most travelers choose London Heathrow - Helsinki-Vantaa, London Stansted - Helsinki-Vantaa or London Gatwick - Helsinki-Vantaa when deciding on the best route from United Kingdom to Helsinki.

  • What are the most reliable airlines from United Kingdom to Helsinki?

    Before booking your flight to Helsinki from United Kingdom, check out the most reliable airlines to get you to your destination on time: Malaysia Airlines (80%), LATAM Airlines (75%), Japan Airlines( 73%).

  • What are the cheapest flights from United Kingdom to Helsinki?

    While on average a flight from United Kingdom to Helsinki is generally £1,360, our data shows the cheapest flight currently is £142. When looking at the most popular route, (London Heathrow - Helsinki-Vantaa), you can expect to pay £142 for that flight.

  • Can I find deals for flights from United Kingdom to Helsinki that include hotel bookings?

    Yes. In addition to deals on United Kingdom to Helsinki flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from United Kingdom to Helsinki?

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

  • Can I find deals for business class flights from United Kingdom to Helsinki?

    Yes. Cheapflights offers flight deals from United Kingdom to Helsinki 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 United Kingdom to Helsinki?

    Currently, January is the cheapest month in which you can book a flight from United Kingdom to Helsinki (average of £77). Flying from United Kingdom to Helsinki in June is currently the most expensive (average of £284). 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 Helsinki?

Book flights to Helsinki if you plan to visit one of these locations
Espoo
Vantaa

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Top 10 airlines flying from United Kingdom to Helsinki

Discover the top 10 airlines that operate flights from United Kingdom to Helsinki. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 30 July 2026.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£53Average£136FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
airBalticCheapest£77Average£207FlexibilityNo cancel feeOn-time87%
Search airBaltic flights
NorwegianCheapest£91Average£226FlexibilityNo cancel feeOn-timeN/A
Search Norwegian flights
NorwegianCheapest£96Average£173FlexibilityNo cancel feeOn-time74%
Search Norwegian flights
Scandinavian AirlinesCheapest£129Average£234FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
FinnairCheapest£133Average£286FlexibilityNo cancel feeOn-time76%
Search Finnair flights
LufthansaCheapest£147Average£250FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
KLMCheapest£160Average£262FlexibilityNo cancel feeOn-time75%
Search KLM flights
British AirwaysCheapest£163Average£335FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Air FranceCheapest£189Average£192FlexibilityNo cancel feeOn-time77%
Search Air France flights

Fly with Cheapflights

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How does Cheapflights help users find flights from United Kingdom to Helsinki?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Helsinki from United Kingdom today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from United Kingdom to Helsinki?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from United Kingdom to Helsinki for you. Better yet — we are completely free to use.

Can Cheapflights find flights from United Kingdom to Helsinki with no change fees?

Need flexible booking options for your flight to Helsinki from United Kingdom? 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 United Kingdom to Helsinki become cheaper?

Yes, Cheapflights offers price alerts on United Kingdom to Helsinki flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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