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Cheap flights from the United Kingdom to Helsinki from £61

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 5/10. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — HEL
18 Jun — 25 Jun1
1 adult

Cheap 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 13 June 2025.

Round-trip from

£91

One-way from

£64

Popular in

July

Cheapest in

November

Average price

£163

Good round-trip deal

£79 or less

Good one-way deal

£54 or less
Ryanair
  • Ryanair
  • 19/9-21/9
  • Nonstop
  • 5h 50m total
  • United Kingdom to Helsinki
Search Deals
Norwegian
  • Norwegian
  • 19/8
  • 1 total stop
  • 10h 35m total
  • United Kingdom to Helsinki
Search Deals
Highest demand for flights based on searches. 20% potential increase in price (£27 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£5 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2025
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

Find flight deals from United Kingdom to Helsinki

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 13 June 2025.

Fri 19/907:50STN - HEL
Nonstop2h 50mRyanair
Sun 21/918:00HEL - STN
Nonstop3h 00mRyanair
Deal found 11/6£91
Wed 24/909:50LGW - HEL
Nonstop2h 50mNorwegian
Wed 1/1008:05HEL - LGW
Nonstop3h 05mNorwegian
Deal found 11/6£94
Wed 24/917:10STN - HEL
Nonstop2h 50mMultiple Airlines
Wed 1/1008:30HEL - STN
1 stop10h 25mMultiple Airlines
Deal found 11/6£99
Wed 3/906:40LHR - HEL
1 stop11h 45mScandinavian Airlines
Wed 1/1016:05HEL - LHR
1 stop7h 35mScandinavian Airlines
Deal found 12/6£118
Wed 3/921:20LTN - HEL
2 stops23h 45mMultiple Airlines
Wed 1/1008:30HEL - LTN
2 stops38h 10mMultiple Airlines
Deal found 12/6£123
Wed 10/913:35EDI - HEL
1 stop6h 25mMultiple Airlines
Wed 17/922:50HEL - EDI
1 stop11h 20mMultiple Airlines
Deal found 10/6£130
Tue 26/808:25EDI - HEL
1 stop22h 55mNorwegian
Fri 29/807:05HEL - EDI
1 stop14h 30mNorwegian
Deal found 12/6£136
Thu 11/917:25LGW - HEL
1 stop19h 25mairBaltic
Thu 25/915:30HEL - LGW
1 stop27h 00mairBaltic
Deal found 12/6£138
Wed 3/906:40LHR - HEL
1 stop11h 45mMultiple Airlines
Wed 1/1021:05HEL - LHR
Nonstop3h 05mMultiple Airlines
Deal found 12/6£141
Sat 6/1206:20LHR - HEL
1 stop7h 40mAir France
Sun 7/1206:30HEL - LHR
1 stop6h 00mAir France
Deal found 12/6£147
Mon 1/905:45BHX - HEL
2 stops27h 50mMultiple Airlines
Fri 5/907:05HEL - BHX
1 stop15h 50mMultiple Airlines
Deal found 12/6£151
Fri 17/1017:20LGW - HEL
1 stop5h 00mMultiple Airlines
Sun 19/1021:15HEL - LGW
1 stop15h 05mMultiple Airlines
Deal found 12/6£152

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 13 June 2025.
Use the filters below to find and compare flights from the United Kingdom to Helsinki that are best for you.

Fly from

United Kingdom

Fly to

Helsinki

Route

Depart

Return

Price

LondonHelsinki

STN - HEL

STNHEL

London Stansted

Fri 19/9

07:50-12:40

Nonstop2h 50m

Helsinki-Vantaa

Sun 21/9

18:00-19:00

Nonstop3h 00m

£91

LondonHelsinki

LGW - HEL

LGWHEL

London Gatwick

Wed 24/9

09:50-14:40

Nonstop2h 50m

Helsinki-Vantaa

Wed 1/10

08:05-09:10

Nonstop3h 05m

£94

LondonHelsinki

STN - HEL

STNHEL

London Stansted

Wed 24/9

17:10-22:00

Nonstop2h 50m

Helsinki-Vantaa

Wed 1/10

08:30-16:55

1 stop10h 25m

£99

LondonHelsinki

LHR - HEL

LHRHEL

London Heathrow

Wed 3/9

06:40-20:25

1 stop11h 45m

Helsinki-Vantaa

Wed 1/10

16:05-21:40

1 stop7h 35m

£118

LondonHelsinki

LTN - HEL

LTNHEL

London Luton

Wed 3/9

21:20-23:05

2 stops23h 45m

Helsinki-Vantaa

Wed 1/10

08:30-20:40

2 stops38h 10m

£123

EdinburghHelsinki

EDI - HEL

EDIHEL

Edinburgh Turnhouse

Wed 10/9

13:35-22:00

1 stop6h 25m

Helsinki-Vantaa

Wed 17/9

22:50-08:10

1 stop11h 20m

£130

EdinburghHelsinki

EDI - HEL

EDIHEL

Edinburgh Turnhouse

Tue 26/8

08:25-09:20

1 stop22h 55m

Helsinki-Vantaa

Fri 29/8

07:05-19:35

1 stop14h 30m

£136

LondonHelsinki

LGW - HEL

LGWHEL

London Gatwick

Thu 11/9

17:25-14:50

1 stop19h 25m

Helsinki-Vantaa

Thu 25/9

15:30-16:30

1 stop27h 00m

£138

LondonHelsinki

LHR - HEL

LHRHEL

London Heathrow

Wed 3/9

06:40-20:25

1 stop11h 45m

Helsinki-Vantaa

Wed 1/10

21:05-22:10

Nonstop3h 05m

£141

LondonHelsinki

LHR - HEL

LHRHEL

London Heathrow

Sat 6/12

06:20-16:00

1 stop7h 40m

Helsinki-Vantaa

Sun 7/12

06:30-10:30

1 stop6h 00m

£147

Flights are sorted by cheapest return flights first.

Deals found on 12/6

Showing 1-10 of 60 results
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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, November is the cheapest month in which you can book a flight from United Kingdom to Helsinki (average of £92). Flying from United Kingdom to Helsinki in July is currently the most expensive (average of £305). 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 13 June 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from United Kingdom to Helsinki as you normally would.

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 13 June 2025.

The most flights from GB0 to HEL are scheduled on a Wednesday (43 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (30 on average).

Rainfall in Helsinki by month

Plan your trip to Helsinki by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Helsinki ranges from 30.0 - 70.0 inches per month. August is typically the wettest month, when rainfall can reach 70.0 mm. February is typically the driest time to visit Helsinki when rainfall is around 30.0 mm.

Temperature in Helsinki by month

Plan your trip to Helsinki by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Helsinki, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 16.0 C. Travellers hoping to avoid the cold should look outside of February, when temperatures are typically at their lowest (around -6.0 C).

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 13 June 2025.
Peruse reviews from past customers who have flown with KLM, airBaltic and Norwegian from United Kingdom to Helsinki to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,358 reviews
Check prices

Crew

8.4

Overall

7.8

Food

7.2

Comfort

7.7

Entertainment

7.1

Boarding

7.8

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.
KLM
7.8
Good
1,358 reviews
KLM
7.8
Good
1,358 reviews
Check prices

Crew

8.4

Overall

7.8

Food

7.2

Comfort

7.7

Entertainment

7.1

Boarding

7.8

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.
airBaltic
7.8
Good
179 reviews
KLM
7.8
Good
1,358 reviews
Check prices

Crew

8.4

Overall

7.8

Food

7.2

Comfort

7.7

Entertainment

7.1

Boarding

7.8

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.
Norwegian
7.8
Good
233 reviews
KLM
7.8
Good
1,358 reviews
Check prices

Crew

8.4

Overall

7.8

Food

7.2

Comfort

7.7

Entertainment

7.1

Boarding

7.8

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.
Austrian Airlines
7.6
Good
802 reviews
KLM
7.8
Good
1,358 reviews
Check prices

Crew

8.4

Overall

7.8

Food

7.2

Comfort

7.7

Entertainment

7.1

Boarding

7.8

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.
Finnair
7.6
Good
1,290 reviews
KLM
7.8
Good
1,358 reviews
Check prices

Crew

8.4

Overall

7.8

Food

7.2

Comfort

7.7

Entertainment

7.1

Boarding

7.8

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.

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.

  • 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 Norwegian (£64), Ryanair (£66), and Scandinavian Airlines (£70).

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

    Most travelers choose London Heathrow - Helsinki-Vantaa, London Gatwick - Helsinki-Vantaa or London Stansted - 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 (80%), Japan Airlines( 79%).

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

    While on average a flight from United Kingdom to Helsinki is generally £1,208, our data shows the cheapest flight currently is £81. When looking at the most popular route, (London Heathrow - Helsinki-Vantaa), you can expect to pay £132 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, November is the cheapest month in which you can book a flight from United Kingdom to Helsinki (average of £92). Flying from United Kingdom to Helsinki in July is currently the most expensive (average of £305). 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 the United Kingdom?

Book flights to the United Kingdom if you plan to visit one of these locations
Espoo
Vantaa

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Alternative routes for United Kingdom to Helsinki

See prices for flight routes from nearby airports that may be better suited for you.
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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 13 June 2025.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£42Average£106FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
RyanairCheapest£47Average£135FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
airBalticCheapest£48Average£104FlexibilityNo cancel feeOn-time87%
Search airBaltic flights
NorwegianCheapest£77Average£164FlexibilityNo cancel feeOn-time74%
Search Norwegian flights
LufthansaCheapest£116Average£217FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Scandinavian AirlinesCheapest£122Average£179FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
FinnairCheapest£126Average£258FlexibilityNo cancel feeOn-time76%
Search Finnair flights
KLMCheapest£132Average£231FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air FranceCheapest£141Average£235FlexibilityNo cancel feeOn-time77%
Search Air France flights
British AirwaysCheapest£301Average£423FlexibilityNo cancel feeOn-time70%
Search British Airways 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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