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Cheap flights from the United Kingdom to Helsinki from £54

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 13/4. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — HEL
3 May — 10 May1
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 3 April 2026.

Wed 11/1116:00
STN
-
HEL
Nonstop3h 10m
Ryanair
Sun 15/1111:55
HEL
-
STN
Nonstop3h 10m
Ryanair
Deal found 29/3£74
Tue 2/618:35
STN
-
HEL
Nonstop2h 50m
Ryanair
Thu 4/615:50
HEL
-
STN
Nonstop3h 00m
Ryanair
Deal found 30/3£75
Thu 23/410:25
STN
-
HEL
Nonstop2h 50m
Ryanair
Sun 26/423:25
HEL
-
STN
Nonstop3h 00m
Ryanair
Deal found 30/3£76
Sat 9/506:25
STN
-
HEL
Nonstop2h 50m
Ryanair
Sun 24/523:25
HEL
-
STN
Nonstop3h 00m
Ryanair
Deal found 1/4£76
Mon 6/706:45
STN
-
HEL
Nonstop2h 50m
Ryanair
Tue 14/723:50
HEL
-
STN
Nonstop3h 00m
Ryanair
Deal found 31/3£77
Tue 21/417:20
STN
-
HEL
2 stops28h 05m
Ryanair
Tue 28/423:50
HEL
-
STN
Nonstop3h 00m
Ryanair
Deal found 30/3£78
Tue 28/408:20
STN
-
HEL
1 stop6h 20m
Multiple Airlines
Tue 5/523:50
HEL
-
STN
Nonstop3h 00m
Multiple Airlines
Deal found 31/3£79
Wed 3/612:05
STN
-
HEL
Nonstop2h 50m
Ryanair
Thu 4/615:50
HEL
-
STN
Nonstop3h 00m
Ryanair
Deal found 30/3£79
Sun 8/1105:55
STN
-
HEL
Nonstop3h 10m
Ryanair
Tue 10/1111:45
HEL
-
STN
Nonstop3h 10m
Ryanair
Deal found 1/4£80
Tue 14/418:35
STN
-
HEL
Nonstop2h 50m
Ryanair
Sun 19/423:25
HEL
-
STN
Nonstop3h 00m
Ryanair
Deal found 29/3£81
Tue 14/418:35
STN
-
HEL
Nonstop2h 50m
Ryanair
Mon 20/412:15
HEL
-
STN
Nonstop3h 00m
Ryanair
Deal found 29/3£82
Sat 25/406:25
STN
-
HEL
Nonstop2h 50m
Ryanair
Sun 26/423:25
HEL
-
STN
Nonstop3h 00m
Ryanair
Deal found 31/3£82

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 3 April 2026.

Round-trip from

£75

One-way from

£54

Popular in

July

Cheapest in

February

Average price

£150

Good round-trip deal

£100 or less

Good one-way deal

£59 or less
Ryanair
  • Ryanair
  • 2/6-4/6
  • Nonstop
  • 5h 50m total
  • United Kingdom to Helsinki
Search Deals
Ryanair
  • Ryanair
  • 13/4
  • 1 total stop
  • 17h 30m total
  • United Kingdom to Helsinki
Search Deals
Highest demand for flights based on searches. 24% potential increase in price (£35 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£5 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 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 3 April 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

LondonHelsinki

STN - HEL

STNHEL

London Stansted

Mon 11/5

11:35-00:40

3 stops11h 05m

Helsinki-Vantaa

Tue 19/5

23:50-00:50

Nonstop3h 00m

£127

BirminghamHelsinki

BHX - HEL

BHXHEL

Birmingham

Tue 28/4

08:55-09:30

2 stops22h 35m

Helsinki-Vantaa

Tue 5/5

23:50-18:20

2 stops20h 30m

£137

BirminghamHelsinki

BHX - HEL

BHXHEL

Birmingham

Sat 9/5

19:30-11:25

1 stop13h 55m

Helsinki-Vantaa

Mon 11/5

05:30-00:55

2 stops21h 25m

£148

LondonHelsinki

LTN - HEL

LTNHEL

London Luton

Mon 20/4

18:40-14:35

2 stops17h 55m

Helsinki-Vantaa

Wed 22/4

16:25-23:45

2 stops9h 20m

£149

LondonHelsinki

LTN - HEL

LTNHEL

London Luton

Fri 24/4

06:25-08:20

2 stops23h 55m

Helsinki-Vantaa

Sun 26/4

10:10-07:15

2 stops23h 05m

£150

LondonHelsinki

LTN - HEL

LTNHEL

London Luton

Sat 25/4

20:55-12:55

1 stop14h 00m

Helsinki-Vantaa

Sun 26/4

21:10-20:40

2 stops25h 30m

£154

BirminghamHelsinki

BHX - HEL

BHXHEL

Birmingham

Thu 14/5

08:50-08:20

2 stops21h 30m

Helsinki-Vantaa

Thu 21/5

21:15-11:25

1 stop16h 10m

£156
Fastest return journey

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

£158

BirminghamHelsinki

BHX - HEL

BHXHEL

Birmingham

Thu 14/5

08:50-10:35

2 stops23h 45m

Helsinki-Vantaa

Sat 23/5

19:10-00:55

1 stop7h 45m

£160

LondonHelsinki

LHR - HEL

LHRHEL

London Heathrow

Fri 17/4

06:40-13:45

1 stop5h 05m

Helsinki-Vantaa

Mon 20/4

07:15-12:55

1 stop7h 40m

£163

Flights are sorted by cheapest return flights first.

Deals found on 29/3

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
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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, March is the cheapest month in which you can book a flight from United Kingdom to Helsinki (average of £42). Flying from United Kingdom to Helsinki in July is currently the most expensive (average of £105). 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 3 April 2026.

It’s typically best to fly out from United Kingdom to Helsinki in the evening. Doing so could potentially save you 47% 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 3 April 2026.

The most flights from GB0 to HEL are scheduled on a Wednesday (29 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (18 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 99 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.

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 3 April 2026.
Read reviews from past customers who have flown with KLM,Norwegian, 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.
KLM
7.7
Good
1,485 reviews
Check prices

Entertainment

7.1

Overall

7.7

Food

7.3

Crew

8.4

Comfort

7.6

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
KLM
7.7
Good
1,485 reviews
KLM
7.7
Good
1,485 reviews
Check prices

Entertainment

7.1

Overall

7.7

Food

7.3

Crew

8.4

Comfort

7.6

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
Norwegian
7.7
Good
245 reviews
KLM
7.7
Good
1,485 reviews
Check prices

Entertainment

7.1

Overall

7.7

Food

7.3

Crew

8.4

Comfort

7.6

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
Finnair
7.7
Good
1,376 reviews
KLM
7.7
Good
1,485 reviews
Check prices

Entertainment

7.1

Overall

7.7

Food

7.3

Crew

8.4

Comfort

7.6

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
Scandinavian Airlines
7.3
Good
1,737 reviews
KLM
7.7
Good
1,485 reviews
Check prices

Entertainment

7.1

Overall

7.7

Food

7.3

Crew

8.4

Comfort

7.6

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
Ryanair
6.9
Okay
5,314 reviews
KLM
7.7
Good
1,485 reviews
Check prices

Entertainment

7.1

Overall

7.7

Food

7.3

Crew

8.4

Comfort

7.6

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas

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, Norwegian, and Scandinavian Airlines can get you from United Kingdom to Helsinki in just under 2h 50m. Your travel time can differ by up to 15h 05m. 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 (£49), and Norwegian (£55).

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

    Most travelers choose London Heathrow - Helsinki-Vantaa, London Gatwick - Helsinki-Vantaa or London City - 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: LATAM Airlines (89%), Malaysia Airlines (84%), Japan Airlines( 84%).

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

    While on average a flight from United Kingdom to Helsinki is generally £1,182, our data shows the cheapest flight currently is £139. When looking at the most popular route, (London Heathrow - Helsinki-Vantaa), you can expect to pay £147 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, March is the cheapest month in which you can book a flight from United Kingdom to Helsinki (average of £42). Flying from United Kingdom to Helsinki in July is currently the most expensive (average of £105). 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 3 April 2026.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£49Average£147FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
NorwegianCheapest£61Average£191FlexibilityNo cancel feeOn-time74%
Search Norwegian flights
airBalticCheapest£77Average£208FlexibilityNo cancel feeOn-time87%
Search airBaltic flights
NorwegianCheapest£100Average£182FlexibilityNo cancel feeOn-timeN/A
Search Norwegian flights
Scandinavian AirlinesCheapest£106Average£213FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
KLMCheapest£107Average£259FlexibilityNo cancel feeOn-time75%
Search KLM flights
FinnairCheapest£113Average£273FlexibilityNo cancel feeOn-time76%
Search Finnair flights
British AirwaysCheapest£132Average£455FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LufthansaCheapest£156Average£247FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air FranceCheapest£169Average£193FlexibilityNo cancel feeOn-time77%
Search Air France flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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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