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Cheap flights from the United Kingdom to Helsinki from £79

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
20 Jul — 27 Jul1
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 15 July 2025.

Round-trip from

£111

One-way from

£79

Popular in

July

Cheapest in

November

Average price

£228

Good round-trip deal

£101 or less

Good one-way deal

£47 or less
Norwegian
  • Norwegian
  • 21/11-24/11
  • 2 total stops
  • 14h 05m total
  • United Kingdom to Helsinki
5/10
  • 5/10
  • 1 total stop
  • 14h 30m total
  • United Kingdom to Helsinki
Highest demand for flights based on searches. 23% potential increase in price (£33 potential increase over avg. return price).
Cheapest flight prices on average. 5% potential price decrease (£7 potential savings vs. average return price).
Average for round-trip flights in July 2025
Price to beat on a round-trip flight from United Kingdom to Helsinki-Vantaa.
Price to beat on a one-way flight from United Kingdom to Helsinki-Vantaa.

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 15 July 2025.

Fri 21/1113:00LGW - HEL
1 stop7h 25mNorwegian
Mon 24/1107:40HEL - LGW
1 stop6h 40mNorwegian
Deal found 13/7£111
Sat 25/1017:35STN - HEL
Nonstop2h 50mRyanair
Sun 26/1010:00HEL - STN
1 stop12h 50mRyanair
Deal found 13/7£111
Sat 27/909:25STN - HEL
1 stop6h 55mMultiple Airlines
Sun 28/918:00HEL - STN
Nonstop3h 00mMultiple Airlines
Deal found 13/7£113
Fri 28/1117:35LGW - HEL
1 stop4h 55mMultiple Airlines
Sun 30/1116:40HEL - LGW
Nonstop3h 10mMultiple Airlines
Deal found 15/7£118
Tue 12/806:40LHR - HEL
1 stop8h 15mScandinavian Airlines
Tue 19/807:10HEL - LHR
1 stop7h 45mScandinavian Airlines
Deal found 15/7£123
Sun 7/921:20LTN - HEL
2 stops22h 00mMultiple Airlines
Tue 9/907:05HEL - LTN
2 stops15h 35mMultiple Airlines
Deal found 14/7£125
Sun 31/820:05BHX - HEL
1 stop12h 55mMultiple Airlines
Tue 16/913:25HEL - BHX
2 stops20h 15mMultiple Airlines
Deal found 15/7£146
Sat 6/1209:25LGW - HEL
1 stop13h 05mairBaltic
Sun 7/1205:30HEL - LGW
1 stop13h 15mairBaltic
Deal found 14/7£149
Sat 8/1115:00LHR - HEL
1 stop5h 35mAir France
Sun 9/1106:30HEL - LHR
1 stop6h 00mAir France
Deal found 13/7£149
Thu 28/806:40LHR - HEL
1 stop8h 15mMultiple Airlines
Thu 4/921:05HEL - LHR
Nonstop3h 05mMultiple Airlines
Deal found 14/7£159
Mon 1/906:00BHX - HEL
1 stop16h 20mKLM
Wed 17/918:25HEL - BHX
1 stop15h 55mKLM
Deal found 15/7£170
Mon 11/820:35EDI - HEL
1 stop16h 50mMultiple Airlines
Mon 18/818:50HEL - EDI
2 stops14h 55mMultiple Airlines
Deal found 14/7£178

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 15 July 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

LGW - HEL

LGWHEL

London Gatwick

Fri 21/11

13:00-22:25

1 stop7h 25m

Helsinki-Vantaa

Mon 24/11

07:40-12:20

1 stop6h 40m

£111

LondonHelsinki

STN - HEL

STNHEL

London Stansted

Sat 25/10

17:35-22:25

Nonstop2h 50m

Helsinki-Vantaa

Sun 26/10

10:00-20:50

1 stop12h 50m

£111

LondonHelsinki

STN - HEL

STNHEL

London Stansted

Sat 27/9

09:25-18:20

1 stop6h 55m

Helsinki-Vantaa

Sun 28/9

18:00-19:00

Nonstop3h 00m

£113

LondonHelsinki

LGW - HEL

LGWHEL

London Gatwick

Fri 28/11

17:35-00:30

1 stop4h 55m

Helsinki-Vantaa

Sun 30/11

16:40-17:50

Nonstop3h 10m

£118

LondonHelsinki

LHR - HEL

LHRHEL

London Heathrow

Tue 12/8

06:40-16:55

1 stop8h 15m

Helsinki-Vantaa

Tue 19/8

07:10-12:55

1 stop7h 45m

£123

LondonHelsinki

LTN - HEL

LTNHEL

London Luton

Sun 7/9

21:20-21:20

2 stops22h 00m

Helsinki-Vantaa

Tue 9/9

07:05-20:40

2 stops15h 35m

£125

BirminghamHelsinki

BHX - HEL

BHXHEL

Birmingham

Sun 31/8

20:05-11:00

1 stop12h 55m

Helsinki-Vantaa

Tue 16/9

13:25-07:40

2 stops20h 15m

£146

LondonHelsinki

LGW - HEL

LGWHEL

London Gatwick

Sat 6/12

09:25-00:30

1 stop13h 05m

Helsinki-Vantaa

Sun 7/12

05:30-16:45

1 stop13h 15m

£149

LondonHelsinki

LHR - HEL

LHRHEL

London Heathrow

Sat 8/11

15:00-22:35

1 stop5h 35m

Helsinki-Vantaa

Sun 9/11

06:30-10:30

1 stop6h 00m

£149

LondonHelsinki

LHR - HEL

LHRHEL

London Heathrow

Thu 28/8

06:40-16:55

1 stop8h 15m

Helsinki-Vantaa

Thu 4/9

21:05-22:10

Nonstop3h 05m

£159

Flights are sorted by cheapest return flights first.

Deals found on 13/7

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 15 July 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 15 July 2025.

The most flights from GB0 to HEL are scheduled on a Monday (40 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (30 on average).

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 15 July 2025.
Read reviews from past customers who have flown with KLM, airBaltic, andNorwegian 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.

Crew

8.4

Food

7.3

Entertainment

7.1

Boarding

7.8

Comfort

7.7

Overall

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Crew

8.4

Food

7.3

Entertainment

7.1

Boarding

7.8

Comfort

7.7

Overall

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Crew

8.4

Food

7.3

Entertainment

7.1

Boarding

7.8

Comfort

7.7

Overall

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Crew

8.4

Food

7.3

Entertainment

7.1

Boarding

7.8

Comfort

7.7

Overall

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Crew

8.4

Food

7.3

Entertainment

7.1

Boarding

7.8

Comfort

7.7

Overall

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Crew

8.4

Food

7.3

Entertainment

7.1

Boarding

7.8

Comfort

7.7

Overall

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

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 (£80), Scandinavian Airlines (£80), and Ryanair (£82).

  • What are the most popular routes 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: Japan Airlines (82%), Malaysia Airlines (80%), American Airlines( 78%).

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

    While on average a flight from United Kingdom to Helsinki is generally £1,219, our data shows the cheapest flight currently is £115. When looking at the most popular route, (London Heathrow - Helsinki-Vantaa), you can expect to pay £128 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 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 15 July 2025.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£42Average£107FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
airBalticCheapest£44Average£103FlexibilityNo cancel feeOn-time87%
Search airBaltic flights
RyanairCheapest£52Average£142FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
NorwegianCheapest£78Average£174FlexibilityNo cancel feeOn-time74%
Search Norwegian flights
LufthansaCheapest£117Average£221FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Scandinavian AirlinesCheapest£123Average£182FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
FinnairCheapest£128Average£261FlexibilityNo cancel feeOn-time76%
Search Finnair flights
KLMCheapest£136Average£234FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air FranceCheapest£142Average£274FlexibilityNo cancel feeOn-time77%
Search Air France flights
British AirwaysCheapest£201Average£424FlexibilityNo 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?

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

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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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