Which airlines fly to Helsinki?

Finnair, Ryanair, KLM and Scandinavian Airlines are the most popular airlines that fly from United Kingdom to Helsinki on a routine basis, according to our data. You should be able to find flights to Helsinki with these airlines and other airlines flying from United Kingdom.

Norwegian Flights to Helsinki

Norwegian is a popular choice for users travelling to Helsinki. It operates 1 flight every week to Helsinki, most often flying from Oslo Gardermoen. Norwegian ticket prices will depend on when and where you need to fly from - deals as low as £61 (from Edinburgh Turnhouse) have been found by momondo users. In 238 reviews, momondo users have rated Norwegian at an average score of 7.8/10.

KLM Flights to Helsinki

Another popular choice for flights to Helsinki is KLM (7.7/10, 1,411 reviews). Most KLM flights landing in Helsinki will be arriving from Amsterdam Schiphol, but there are 20 KLM flights to Helsinki from all departure points globally so prices can vary significantly. The best KLM deal found on momondo this week was £108 (Birmingham to Helsinki, round-trip).

How long does it take to fly to Helsinki?

The flight from United Kingdom to Helsinki depends on which airports you’re departing from and arriving to, and whether or not you have a layover. If you fly from London Heathrow (a popular airport in United Kingdom) to Helsinki-Vantaa (the most popular airport in Helsinki), then the flight time is 2h 50m on average. If you fly from Manchester (another popular airport in United Kingdom) to Helsinki-Vantaa, then the average flight time is 2h 40m.

£43 Cheap Flights to Helsinki in 2025/26

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Find the cheapest flights from the United Kingdom to Helsinki

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Cheap return flights

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08:05 - 13:15STN-HEL

3h 10mdirect

12:05 - 13:15HEL-STN

3h 10mdirect

£87Ryanair

Find Deal

Thu, 15 Jan - Mon, 19 Jan

08:55 - 22:25STN-HEL

11h 30m1 stop

22:30 - 23:40HEL-STN

3h 10mdirect

£88Multiple Airlines

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Tue, 2 Dec - Fri, 12 Dec

13:00 - 10:25LGW-HEL

19h 25m1 stop

19:50 - 12:20HEL-LGW

18h 30m1 stop

£91Norwegian

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Tue, 24 Feb - Fri, 27 Feb

13:00 - 10:25LGW-HEL

19h 25m1 stop

19:50 - 12:20HEL-LGW

18h 30m1 stop

£92Norwegian

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Tue, 24 Feb - Fri, 27 Feb

21:05 - 10:35LHR-HEL

11h 30m1 stop

06:55 - 12:55HEL-LHR

8h 00m1 stop

£125Scandinavian Airlines

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Tue, 3 Feb - Sun, 8 Feb

17:30 - 13:55LHR-HEL

18h 25m1 stop

07:00 - 12:55HEL-LHR

7h 55m1 stop

£126Scandinavian Airlines

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Sat, 31 Jan - Wed, 4 Feb

09:20 - 00:05BHX-HEL

12h 45m1 stop

18:20 - 08:30HEL-BHX

16h 10m1 stop

£171KLM

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Fri, 23 Jan - Mon, 26 Jan

06:15 - 17:25BHX-HEL

9h 10m1 stop

14:05 - 21:20HEL-BHX

9h 15m1 stop

£173KLM

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Mon, 2 Feb - Thu, 5 Feb

17:45 - 12:00BHX-HEL

16h 15m1 stop

19:35 - 10:00HEL-BHX

16h 25m1 stop

£176Lufthansa

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Thu, 11 Dec - Sun, 14 Dec

06:00 - 16:40GLA-HEL

8h 40m1 stop

17:45 - 23:10HEL-GLA

7h 25m1 stop

£200Lufthansa

Find Deal

Tue, 17 Feb - Mon, 23 Feb

Fly from

Route

Depart

Return

Price

LondonHelsinki

STN - HEL

STNHEL

London Stansted

Thu 15/1

08:05-13:15

Nonstop3h 10m

Helsinki-Vantaa

Mon 19/1

12:05-13:15

Nonstop3h 10m

£87

LondonHelsinki

STN - HEL

STNHEL

London Stansted

Tue 2/12

08:55-22:25

1 stop11h 30m

Helsinki-Vantaa

Fri 12/12

22:30-23:40

Nonstop3h 10m

£88

LondonHelsinki

LGW - HEL

LGWHEL

London Gatwick

Tue 24/2

13:00-10:25

1 stop19h 25m

Helsinki-Vantaa

Fri 27/2

19:50-12:20

1 stop18h 30m

£91

LondonHelsinki

LGW - HEL

LGWHEL

London Gatwick

Tue 24/2

13:00-10:25

1 stop19h 25m

Helsinki-Vantaa

Fri 27/2

19:50-12:20

1 stop18h 30m

£92

LondonHelsinki

LHR - HEL

LHRHEL

London Heathrow

Tue 3/2

21:05-10:35

1 stop11h 30m

Helsinki-Vantaa

Sun 8/2

06:55-12:55

1 stop8h 00m

£125

LondonHelsinki

LHR - HEL

LHRHEL

London Heathrow

Sat 31/1

17:30-13:55

1 stop18h 25m

Helsinki-Vantaa

Wed 4/2

07:00-12:55

1 stop7h 55m

£126

BirminghamHelsinki

BHX - HEL

BHXHEL

Birmingham

Fri 23/1

09:20-00:05

1 stop12h 45m

Helsinki-Vantaa

Mon 26/1

18:20-08:30

1 stop16h 10m

£171

BirminghamHelsinki

BHX - HEL

BHXHEL

Birmingham

Mon 2/2

06:15-17:25

1 stop9h 10m

Helsinki-Vantaa

Thu 5/2

14:05-21:20

1 stop9h 15m

£172

BirminghamHelsinki

BHX - HEL

BHXHEL

Birmingham

Thu 11/12

17:45-12:00

1 stop16h 15m

Helsinki-Vantaa

Sun 14/12

19:35-10:00

1 stop16h 25m

£176

GlasgowHelsinki

GLA - HEL

GLAHEL

Glasgow Intl

Tue 17/2

06:00-16:40

1 stop8h 40m

Helsinki-Vantaa

Mon 23/2

17:45-23:10

1 stop7h 25m

£200

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

Helsinki flights insights and trends

Explore insights for your Helsinki flight to craft the best travel plan

Prices

Other information

What is the cheapest month to fly to Helsinki?

The cheapest month to fly to Helsinki from United Kingdom is in January. Flight prices, which tend to average around £72, are often lower during this time because this is during the off-season. The month of March is another great option to travel to Helsinki, with average flight prices from United Kingdom averaging around £109.

What is the absolute cheapest flight to Helsinki?

See prices from:

What is the cheapest day to depart on your flight to Helsinki?

The cheapest day to depart from United Kingdom to Helsinki is on a Monday. Travellers who choose to depart for Helsinki on a Monday will often find tickets for as low as £422. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Helsinki on Saturday is £561.

What is the cheapest time of day to depart on your flight to Helsinki?

According to our data, the cheapest time of day to fly to Helsinki is in the evening. momondo users have found flights departing from United Kingdom to Helsinki in the evening for as low as £134. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Helsinki are more costly at midday, with an average ticket price of £573. Departure times at midday fall within the peak daily travel times, which is why tickets can be more expensive.

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

You are more likely to see cheaper flights to Helsinki from United Kingdom when booking weeks ahead of your departure date. In general, you can expect to find flights to Helsinki for around £218 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Helsinki from United Kingdom for as low as £174 on momondo.

Cheapest flights to Helsinki-Vantaa

Find the cheapest flights to Helsinki-Vantaa from your nearest city or airport

Find flights from London Heathrow Airport to Helsinki

CHEAPEST MONTH TO FLY TO HELSINKI FROM LONDON HEATHROW AIRPORT	March	22% cheaper	Flying from London Heathrow Airport to Helsinki costs on average just £170 in March
MOST EXPENSIVE MONTH TO FLY TO HELSINKI FROM LONDON HEATHROW AIRPORT	December	42% more expensive	It costs about £309 for flights to Helsinki from London Heathrow Airport in December
MOST POPULAR MONTH TO FLY TO HELSINKI FROM LONDON HEATHROW AIRPORT	August	284% more users visited	More momondo users searched in flights to Helsinki from London Heathrow Airport in August than any other month

Cheap Helsinki flight deals and tips

Summary info about Helsinki flight prices, duration and airlines

Best One-Way Price	£43
Best Round-Trip Price	£87
Fastest flight time	2h 50m
Popular in	July

The best one-way flight price to Helsinki from United Kingdom in the last 72 hours is £43 (London Stansted to Helsinki-Vantaa).

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The best round-trip flight price to Helsinki from United Kingdom in the last 72 hours is £87 (London Stansted to Helsinki-Vantaa).

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The fastest flight to Helsinki from United Kingdom takes 2h 50m (London Stansted to Helsinki-Vantaa).

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July has the highest demand for flights to Helsinki, with a 10% price increase on average.

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Frequently asked questions about flying to Helsinki

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

The best time to book a flight to Helsinki from United Kingdom is 69 days out, which is when prices tend to be around £147. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Helsinki from United Kingdom for as low as £110 on momondo.

Is there an alternative airport near Helsinki?

Finding an alternative and possibly cheaper destination airport near Helsinki is possible. If you are planning a flight to Helsinki, consider booking flights to Turku Airport (94 mi from Helsinki city centre) or Tampere-Pirkkala Airport (97 mi from Helsinki city centre).

Is there a cheaper alternative to flying into Helsinki?

Tampere-Pirkkala Airport has an average price of £47 per person and is typically the cheapest airport to fly into when visiting Helsinki. This average price does vary based on departure city. Try momondo’s Airport-to-Airport Pricing Tool to find the cheapest flight.

When did momondo last update prices for flights to Helsinki-Vantaa Airport?

Prices for flights to Helsinki-Vantaa Airport are updated daily.

How many operators does momondo search for flights to Helsinki-Vantaa Airport?

There are 14 operators available for flights to Helsinki-Vantaa Airport as of November 2025.

How old do you have to be to fly to Helsinki-Vantaa Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel to Helsinki-Vantaa Airport.

What documentation or ID do you need to fly to Helsinki-Vantaa Airport?

The required travel and health documents for your Helsinki-Vantaa Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Helsinki-Vantaa Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Espoo

Vantaa

Kotka

Lahti

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Why should I use momondo to find a flight deal to Helsinki?

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Can I find flights to Helsinki with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for flights to Helsinki to just show those with flexible booking policies.

How can momondo help me find flights to Helsinki?

momondo provides multiple filters to help you find the best flight to Helsinki. Filter by price, airline, airport, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight to Helsinki right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Helsinki, momondo offers a useful price alert feature which will track prices for flights to Helsinki and alert you when they change.