How long is the flight from United Kingdom to Helsinki?

Norwegian, Ryanair, and Scandinavian Airlines can get you from United Kingdom to Helsinki in just under 2h 50m. Your travel time can differ by up to 4h 50m. 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 Norwegian (£71), Scandinavian Airlines (£73), and Ryanair (£74).

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.

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).

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 cheapest flights from United Kingdom to Helsinki?

While on average a flight from United Kingdom to Helsinki is generally £1,047, our data shows the cheapest flight currently is £127. When looking at the most popular route, (London Heathrow - Helsinki-Vantaa), you can expect to pay £128 for that flight.

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 (74%), Malaysia Airlines (73%), LATAM Airlines( 71%).

What are the most popular airlines that fly from United Kingdom to Helsinki?

Consider Finnair, British Airways or Norwegian when booking your flight. These represent the most popular airlines when flying from United Kingdom to Helsinki.

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

To save on the cost of your flight from United Kingdom to Helsinki, book at least 50 days before your planned departure. Booking around this time can save you about 107% on the cost of this flight compared to booking a flight leaving this week. We have found prices from £189 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as £229.

What is the cheapest month to fly from United Kingdom to Helsinki?

Our data shows that November tends to be the cheapest month to fly to Helsinki from United Kingdom. Users have commonly found prices around £140 for the month, but tickets can be as low as £45. Due to multiple factors, prepare for potentially higher prices in July.

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.

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.

£68+ Flights from the United Kingdom to Helsinki

Cheap flight deals from United Kingdom to Helsinki

Round-trip from	£106
One-way from	£68
Popular in	July
Cheapest in	November
Average price	£122
Good round-trip deal	£64 or less
Good one-way deal	£38 or less

Norwegian
3/10-6/10
1 total stop
29h 15m total
United Kingdom to Helsinki

Search Deals

29/9
2 total stops
23h 00m total
United Kingdom to Helsinki

Search Deals

Highest demand for flights based on searches. 25% potential increase in price (£36 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease (£6 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 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 3 September 2025.

Fri 3/1009:50LGW - HEL

Nonstop2h 50mNorwegian

Mon 6/1018:50HEL - LGW

1 stop26h 25mNorwegian

Deal found 2/9£106

Sat 25/1017:35STN - HEL

Nonstop2h 50mRyanair

Tue 28/1011:45HEL - STN

Nonstop3h 10mRyanair

Deal found 2/9£106

Fri 3/1007:50STN - HEL

Nonstop2h 50mMultiple Airlines

Tue 7/1008:30HEL - STN

1 stop4h 30mMultiple Airlines

Deal found 2/9£107

Sat 4/1009:25STN - HEL

1 stop6h 55mMultiple Airlines

Mon 6/1022:20HEL - STN

Nonstop3h 00mMultiple Airlines

Deal found 2/9£108

Fri 12/1216:45STN - HEL

Nonstop3h 10mMultiple Airlines

Mon 15/1207:40HEL - STN

1 stop6h 05mMultiple Airlines

Deal found 2/9£109

Fri 26/907:50STN - HEL

Nonstop2h 50mMultiple Airlines

Mon 29/907:05HEL - STN

1 stop7h 55mMultiple Airlines

Deal found 2/9£109

Sun 7/1220:30STN - HEL

1 stop10h 20mMultiple Airlines

Sun 14/1219:45HEL - STN

Nonstop3h 10mMultiple Airlines

Deal found 2/9£110

Fri 3/1009:50LGW - HEL

Nonstop2h 50mNorwegian

Wed 8/1007:05HEL - LGW

1 stop5h 15mNorwegian

Deal found 2/9£111

Thu 18/921:15STN - HEL

1 stop10h 30mRyanair

Sat 20/923:00HEL - STN

Nonstop2h 59mRyanair

Deal found 2/9£111

Wed 12/1108:05STN - HEL

1 stop13h 40mMultiple Airlines

Mon 17/1109:20HEL - STN

1 stop12h 45mMultiple Airlines

Deal found 2/9£112

Thu 11/1220:10LGW - HEL

1 stop24h 15mNorwegian

Sun 14/1218:00HEL - LGW

1 stop16h 35mNorwegian

Deal found 2/9£114

Fri 26/909:50LGW - HEL

Nonstop2h 50mNorwegian

Mon 29/915:40HEL - LGW

1 stop20h 40mNorwegian

Deal found 2/9£115

Best flights from United Kingdom to Helsinki
Discover carefully curated flight deals from United Kingdom to Helsinki that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 3 September 2025.

Fri 3/1009:50LGW - HEL

Nonstop2h 50mNorwegian

Mon 6/1018:50HEL - LGW

1 stop26h 25mNorwegian

Deal found 2/9£106

Sat 25/1017:35STN - HEL

Nonstop2h 50mRyanair

Tue 28/1011:45HEL - STN

Nonstop3h 10mRyanair

Deal found 2/9£106

Mon 17/1120:30STN - HEL

1 stop11h 55mMultiple Airlines

Fri 21/1122:30HEL - STN

Nonstop3h 10mMultiple Airlines

Deal found 2/9£107

Thu 16/1013:55LHR - HEL

1 stop7h 40mScandinavian Airlines

Thu 23/1007:10HEL - LHR

1 stop7h 45mScandinavian Airlines

Deal found 1/9£126

Thu 27/1111:15MAN - HEL

1 stop5h 35mLufthansa

Sun 30/1119:35HEL - MAN

1 stop5h 45mLufthansa

Deal found 1/9£171

Mon 12/106:15BHX - HEL

1 stop4h 55mKLM

Thu 15/107:00HEL - BHX

1 stop11h 50mKLM

Deal found 31/8£174

Mon 15/1206:10STN - HEL

1 stop11h 10mMultiple Airlines

Thu 18/1220:15HEL - STN

Nonstop3h 10mMultiple Airlines

Deal found 2/9£107

Fri 3/1009:50LGW - HEL

Nonstop2h 50mNorwegian

Wed 8/1007:05HEL - LGW

1 stop5h 15mNorwegian

Deal found 2/9£111

Fri 3/1007:50STN - HEL

Nonstop2h 50mMultiple Airlines

Tue 7/1008:30HEL - STN

1 stop4h 30mMultiple Airlines

Deal found 2/9£107

Wed 12/1117:00LGW - HEL

1 stop15h 25mNorwegian

Mon 17/1109:00HEL - LGW

Nonstop3h 10mNorwegian

Deal found 2/9£112

Tue 23/909:55LHR - HEL

1 stop8h 30mScandinavian Airlines

Wed 1/1013:20HEL - LHR

1 stop8h 35mScandinavian Airlines

Deal found 31/8£128

Sat 4/1009:25STN - HEL

1 stop6h 55mMultiple Airlines

Wed 8/1022:50HEL - STN

Nonstop3h 00mMultiple Airlines

Deal found 2/9£108

Direct flights from United Kingdom to Helsinki
Explore direct flight options from United Kingdom to Helsinki based on user searches, and compare prices and availability for your desired travel dates. Data last updated 3 September 2025.

Sat 25/1017:35STN - HEL

Nonstop2h 50mRyanair

Tue 28/1011:45HEL - STN

Nonstop3h 10mRyanair

Deal found 2/9£106

Fri 31/1010:05LGW - HEL

Nonstop3h 00mNorwegian

Sun 2/1116:40HEL - LGW

Nonstop3h 10mNorwegian

Deal found 2/9£115

Sun 14/912:35STN - HEL

Nonstop2h 50mRyanair

Sat 20/923:00HEL - STN

Nonstop2h 59mRyanair

Deal found 1/9£115

Fri 3/1009:50LGW - HEL

Nonstop2h 50mNorwegian

Mon 6/1008:05HEL - LGW

Nonstop3h 05mNorwegian

Deal found 2/9£116

Sat 7/215:00STN - HEL

Nonstop3h 10mRyanair

Wed 11/221:45HEL - STN

Nonstop3h 10mRyanair

Deal found 1/9£116

Thu 25/909:55LGW - HEL

Nonstop2h 50mNorwegian

Mon 29/908:05HEL - LGW

Nonstop3h 05mNorwegian

Deal found 2/9£117

Wed 15/1009:50LGW - HEL

Nonstop2h 50mNorwegian

Wed 22/1008:05HEL - LGW

Nonstop3h 05mNorwegian

Deal found 1/9£118

Fri 5/1210:05LGW - HEL

Nonstop3h 00mNorwegian

Mon 8/1209:00HEL - LGW

Nonstop3h 10mNorwegian

Deal found 1/9£119

Sat 7/215:00STN - HEL

Nonstop3h 10mRyanair

Tue 10/211:45HEL - STN

Nonstop3h 10mRyanair

Deal found 1/9£120

Mon 29/916:55STN - HEL

Nonstop2h 50mRyanair

Tue 30/913:25HEL - STN

Nonstop3h 00mRyanair

Deal found 1/9£121

Thu 13/1110:50LGW - HEL

Nonstop3h 00mNorwegian

Thu 20/1109:00HEL - LGW

Nonstop3h 10mNorwegian

Deal found 1/9£122

Fri 26/909:50LGW - HEL

Nonstop2h 50mNorwegian

Mon 29/908:05HEL - LGW

Nonstop3h 05mNorwegian

Deal found 2/9£124

Last-minute flights from United Kingdom to Helsinki
Discover last-minute flight deals from United Kingdom to Helsinki. Data last updated 3 September 2025 and is based on user searches.

Sat 6/920:45STN - HEL

1 stop11h 45mRyanair

Sat 13/923:00HEL - STN

Nonstop2h 59mRyanair

Deal found 1/9£115

Sat 6/920:45STN - HEL

1 stop11h 45mRyanair

Mon 15/922:20HEL - STN

Nonstop3h 00mRyanair

Deal found 2/9£116

Thu 18/921:15STN - HEL

1 stop10h 30mRyanair

Sat 20/923:00HEL - STN

Nonstop2h 59mRyanair

Deal found 2/9£111

Thu 25/909:55LGW - HEL

Nonstop2h 50mNorwegian

Mon 29/908:05HEL - LGW

Nonstop3h 05mNorwegian

Deal found 2/9£117

Fri 26/907:50STN - HEL

Nonstop2h 50mMultiple Airlines

Mon 29/907:05HEL - STN

1 stop7h 55mMultiple Airlines

Deal found 2/9£109

Fri 26/909:50LGW - HEL

Nonstop2h 50mNorwegian

Sun 28/921:15HEL - LGW

1 stop15h 05mNorwegian

Deal found 2/9£115

Wed 1/1009:50LGW - HEL

Nonstop2h 50mNorwegian

Fri 3/1020:30HEL - LGW

1 stop18h 25mNorwegian

Deal found 2/9£116

Fri 3/1009:50LGW - HEL

Nonstop2h 50mNorwegian

Mon 6/1018:50HEL - LGW

1 stop26h 25mNorwegian

Deal found 2/9£106

Fri 3/1007:50STN - HEL

Nonstop2h 50mMultiple Airlines

Tue 7/1008:30HEL - STN

1 stop4h 30mMultiple Airlines

Deal found 2/9£107

Fri 3/1009:50LGW - HEL

Nonstop2h 50mNorwegian

Wed 8/1007:05HEL - LGW

1 stop5h 15mNorwegian

Deal found 2/9£111

Sat 4/1009:25STN - HEL

1 stop6h 55mMultiple Airlines

Mon 6/1022:20HEL - STN

Nonstop3h 00mMultiple Airlines

Deal found 2/9£108

Sat 25/1017:35STN - HEL

Nonstop2h 50mRyanair

Tue 28/1011:45HEL - STN

Nonstop3h 10mRyanair

Deal found 2/9£106

One-way flights from United Kingdom to Helsinki
Search for one-way flight options from United Kingdom to Helsinki. Find affordable one-way fares based on user searches. Data last updated 3 September 2025.

Mon 29/908:30LTN - HEL

2 stops23h 00mMultiple Airlines

Deal found 2/9£68

Tue 7/1011:25STN - HEL

1 stop7h 55mMultiple Airlines

Deal found 2/9£69

Wed 24/921:20LTN - HEL

2 stops17h 20mMultiple Airlines

Deal found 2/9£69

Mon 15/1206:10STN - HEL

1 stop14h 15mMultiple Airlines

Deal found 2/9£70

Wed 17/909:50LGW - HEL

Nonstop2h 50mNorwegian

Deal found 2/9£71

Thu 2/1015:05LTN - HEL

1 stop20h 45mMultiple Airlines

Deal found 2/9£71

Tue 16/920:45LGW - HEL

2 stops17h 55mNorwegian

Deal found 1/9£73

Mon 6/1007:55STN - HEL

1 stop8h 25mMultiple Airlines

Deal found 2/9£73

Mon 10/1106:40LHR - HEL

1 stop15h 05mScandinavian Airlines

Deal found 2/9£73

Mon 10/1108:25LTN - HEL

1 stop11h 15mMultiple Airlines

Deal found 2/9£73

Fri 7/1117:00LGW - HEL

1 stop14h 25mNorwegian

Deal found 2/9£74

Mon 1/1206:20STN - HEL

Nonstop3h 10mRyanair

Deal found 1/9£74

Cheapflights Fare Finder

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

LondonHelsinki

LGW - HEL

LGWHEL

London Gatwick

Fri 3/10

09:50-14:40

Nonstop2h 50m

Helsinki-Vantaa

Mon 6/10

18:50-19:15

1 stop26h 25m

£106

LondonHelsinki

STN - HEL

STNHEL

London Stansted

Sat 25/10

17:35-22:25

Nonstop2h 50m

Helsinki-Vantaa

Tue 28/10

11:45-12:55

Nonstop3h 10m

£106

LondonHelsinki

STN - HEL

STNHEL

London Stansted

Mon 17/11

20:30-10:25

1 stop11h 55m

Helsinki-Vantaa

Fri 21/11

22:30-23:40

Nonstop3h 10m

£107

LondonHelsinki

STN - HEL

STNHEL

London Stansted

Mon 15/12

06:10-19:20

1 stop11h 10m

Helsinki-Vantaa

Thu 18/12

20:15-21:25

Nonstop3h 10m

£107

LondonHelsinki

STN - HEL

STNHEL

London Stansted

Fri 3/10

07:50-12:40

Nonstop2h 50m

Helsinki-Vantaa

Tue 7/10

08:30-11:00

1 stop4h 30m

£107

LondonHelsinki

STN - HEL

STNHEL

London Stansted

Sat 4/10

09:25-18:20

1 stop6h 55m

Helsinki-Vantaa

Wed 8/10

22:50-23:50

Nonstop3h 00m

£108

LondonHelsinki

STN - HEL

STNHEL

London Stansted

Sat 4/10

09:25-18:20

1 stop6h 55m

Helsinki-Vantaa

Mon 6/10

22:20-23:20

Nonstop3h 00m

£108

LondonHelsinki

STN - HEL

STNHEL

London Stansted

Fri 12/12

16:45-21:55

Nonstop3h 10m

Helsinki-Vantaa

Mon 15/12

07:40-11:45

1 stop6h 05m

£109

LondonHelsinki

STN - HEL

STNHEL

London Stansted

Fri 12/12

16:45-21:55

Nonstop3h 10m

Helsinki-Vantaa

Tue 16/12

07:40-14:30

1 stop8h 50m

£109

LondonHelsinki

STN - HEL

STNHEL

London Stansted

Fri 26/9

07:50-12:40

Nonstop2h 50m

Helsinki-Vantaa

Mon 29/9

07:05-13:00

1 stop7h 55m

£109

Flights are sorted by cheapest return flights first.

Deals found on 2/9

Showing 1-10 of 60 results

...

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?

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

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 (32 on average).

Reviews of airlines servicing Helsinki

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

7.8

Good

1,382 reviews

Check prices

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.

KLM

7.8

Good

1,382 reviews

KLM

7.8

Good

1,382 reviews

Check prices

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.

Norwegian

7.8

Good

231 reviews

KLM

7.8

Good

1,382 reviews

Check prices

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.

Finnair

7.6

Good

1,321 reviews

KLM

7.8

Good

1,382 reviews

Check prices

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.

Scandinavian Airlines

7.4

Good

1,481 reviews

KLM

7.8

Good

1,382 reviews

Check prices

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.

Ryanair

6.8

Okay

5,157 reviews

KLM

7.8

Good

1,382 reviews

Check prices

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

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?
Norwegian, Ryanair, and Scandinavian Airlines can get you from United Kingdom to Helsinki in just under 2h 50m. Your travel time can differ by up to 4h 50m. 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 Norwegian (£71), Scandinavian Airlines (£73), and Ryanair (£74).
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: Japan Airlines (74%), Malaysia Airlines (73%), LATAM Airlines( 71%).
What are the cheapest flights from United Kingdom to Helsinki?
While on average a flight from United Kingdom to Helsinki is generally £1,047, our data shows the cheapest flight currently is £127. 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

Espoo

Vantaa

Browse thousands of different options on Cheapflights for your next trip

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Top 10 airlines flying from United Kingdom to Helsinki

Airline	Cheapest	Average	Flexibility	On-time
Ryanair	Cheapest£43	Average£107	FlexibilityNo cancel fee	On-timeN/A	Search Ryanair flights
airBaltic	Cheapest£44	Average£99	FlexibilityNo cancel fee	On-time87%	Search airBaltic flights
Ryanair	Cheapest£48	Average£148	FlexibilityNo cancel fee	On-timeN/A	Search Ryanair flights
Norwegian	Cheapest£78	Average£168	FlexibilityNo cancel fee	On-time74%	Search Norwegian flights
Lufthansa	Cheapest£118	Average£229	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
Scandinavian Airlines	Cheapest£122	Average£184	FlexibilityNo cancel fee	On-time77%	Search Scandinavian Airlines flights
Finnair	Cheapest£128	Average£259	FlexibilityNo cancel fee	On-time76%	Search Finnair flights
KLM	Cheapest£135	Average£238	FlexibilityNo cancel fee	On-time75%	Search KLM flights
Air France	Cheapest£143	Average£265	FlexibilityNo cancel fee	On-time77%	Search Air France flights
British Airways	Cheapest£150	Average£428	FlexibilityNo cancel fee	On-time70%	Search British Airways flights

Fly with Cheapflights

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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Cheap flights from the United Kingdom to Helsinki from £68

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 29/9. Fares are subject to change and may not be available on all flights or dates of travel.

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 3 September 2025.

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One-way from

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Good one-way deal

Find flight deals from United Kingdom to Helsinki

Cheapest flights from United Kingdom to HelsinkiExplore 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 September 2025.

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 September 2025.

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

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.

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?

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 September 2025.

Weekly flight availability from United Kingdom to Helsinki

Reviews of airlines servicing Helsinki

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.

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?

How long is the flight from United Kingdom to Helsinki?

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

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

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

What are the cheapest flights from United Kingdom to Helsinki?

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

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

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

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

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Alternative routes for United Kingdom to Helsinki

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Top 10 airlines flying from United Kingdom to Helsinki

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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 September 2025.