LON - HEL

$160 Find Cheap Flights from London to Helsinki

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from London to Helsinki departing on 22/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Helsinki

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Helsinki, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Helsinki, as well as popular online travel agencies
Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 16% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest return fare
$246
Typical prices: $385-$271
Ryanair
Wed 1/7Tue 7/7
STN - HEL • 2 stops
Cheapest direct flights
$259
Typical prices: $672-$243
Norwegian
Mon 12/10Mon 19/10
LGW - HEL • Direct
Direct flights
You can fly direct with Finnair, Ryanair, and Norwegian. Average duration is 2h 50m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Top routes
Cheapest • 55% average savings
Most popular
Insights
Insights
Insights
Insights
Avoid delays
Most punctual • 88% on-time
Best time • Fewest delays
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travellers who book at least 4 weeks in advance save around 25% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 79% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Helsinki!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from London to Helsinki (LON-HEL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from London to Helsinki that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from London to Helsinki

Wed, 1 Jul - Tue, 7 Jul
Ryanair Logo
05:55 - 23:25
STN
-
HEL
15h 30m
2 stops
Ryanair Logo
23:50 - 00:50
HEL
-
STN
3h 00mdirect
$246Ryanair
Wed, 1 Jul - Thu, 16 Jul
Multiple Airlines Logo
21:00 - 09:30
STN
-
HEL
10h 30m
1 stop
Multiple Airlines Logo
06:35 - 17:10
HEL
-
STN
12h 35m
1 stop
$249Multiple Airlines
Mon, 12 Oct - Mon, 19 Oct
Norwegian Logo
09:50 - 14:40
LGW
-
HEL
2h 50mdirect
Norwegian Logo
08:05 - 09:10
HEL
-
LGW
3h 05mdirect
$259Norwegian
Mon, 12 Oct - Mon, 19 Oct
Norwegian Logo
09:50 - 14:40
LGW
-
HEL
2h 50mdirect
Norwegian Logo
08:05 - 09:10
HEL
-
LGW
3h 05mdirect
$260Norwegian
Fri, 13 Nov - Sun, 15 Nov
airBaltic Logo
17:35 - 08:15
LGW
-
HEL
12h 40m
1 stop
airBaltic Logo
21:35 - 08:40
HEL
-
LGW
13h 05m
1 stop
$298airBaltic
Thu, 24 Sep - Sun, 27 Sep
airBaltic Logo
17:20 - 08:20
LGW
-
HEL
13h 00m
1 stop
airBaltic Logo
21:20 - 08:15
HEL
-
LGW
12h 55m
1 stop
$313airBaltic
Mon, 16 Nov - Thu, 19 Nov
Scandinavian Airlines Logo
06:40 - 15:25
LHR
-
HEL
6h 45m
1 stop
Scandinavian Airlines Logo
07:00 - 12:55
HEL
-
LHR
7h 55m
1 stop
$313Scandinavian Airlines
Mon, 16 Nov - Thu, 19 Nov
Scandinavian Airlines Logo
18:40 - 01:35
LHR
-
HEL
4h 55m
1 stop
Scandinavian Airlines Logo
07:00 - 12:55
HEL
-
LHR
7h 55m
1 stop
$318Scandinavian Airlines
Tue, 23 Jun - Wed, 15 Jul
KLM Logo
11:45 - 00:25
LHR
-
HEL
10h 40m
1 stop
KLM Logo
13:55 - 19:25
HEL
-
LHR
7h 30m
1 stop
$346KLM
Fri, 4 Sep - Tue, 8 Sep
KLM Logo
06:30 - 13:05
LHR
-
HEL
4h 35m
1 stop
KLM Logo
18:25 - 07:40
HEL
-
LHR
15h 15m
1 stop
$347KLM
Booking Insights

KAYAK's insights & trends for London to Helsinki flights

Get data-powered insights and trends into flights from London to Helsinki to help you find the cheapest flights, the best time to fly and much more.

How much is a return flight from London to Helsinki?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from London to Helsinki departing in July.

What is the cheapest London to Helsinki flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest return flight from London to Helsinki costs $145 on the route between London Stansted Airport (STN) and Helsinki (HEL). Over the past month, this route was, on average, 55% cheaper than other London-Helsinki routes. The most popular route is between London Heathrow Airport (LHR) and Helsinki (HEL).

What is the cheapest month to fly from London to Helsinki?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London to Helsinki, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from London to Helsinki is April, where tickets cost $90 (return) on average. On the other hand, the most expensive months are March and October, where the average cost of round-trip tickets is $900 and $708 respectively.

Can I save money by flying with a stopover from London to Helsinki?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $290, prices are generally cheapest when you fly direct.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from London to Helsinki, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from London to Helsinki, you should book around 4 weeks before departure, which saves you about 25% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 16 weeks before departure.

Good to know

Low seasonApril
Best time to beat the crowds but there is an average 30% increase in price.
Most popular time to fly and prices are also 55% lower on average.

When to book flights from London to Helsinki

Are your dates flexible? Find out the best times to travel from London to Helsinki based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from London to Helsinki

  • Where can I purchase euros at Helsinki-Vantaa Airport?

    ChangeGroup at Helsinki-Vantaa Airport is well positioned to take care of your currency exchange needs, offering seven different locations, including one in Arrivals Hall 2A. ChangeGroup also offers an online service where you can purchase in advance and then pick up upon arrival and is open every day from 05:45 to 21:00 local time.

  • Are there good retail choices at Helsinki-Vantaa Airport?

    Yes, there are. In addition to luxury brands like Salvatore Ferragamo, Max Mara and Bulgari ,there are also several Helsinki Duty Free shops to buy tobacco, spirits or confectionery, Finefood to purchase some Finnish delicacies and the Helsinki Arrival Shop is there for arriving passengers who need to pick up any additional items.

  • How do I get downtown from Helsinki-Vantaa Airport?

    There are good public transport links from the airport, such as the Finnair City Bus, which will connect you to Helsinki Central Railway Station and the Ring Rail Line that services the airport and the city centre. There are also plenty of taxis outside the terminal, which can make the trip in about 30 mins or, as always, you can hire a car and drive yourself.

  • Where is there to eat at Helsinki-Vantaa Airport?

    Arriving passengers can opt between coffee and light fare from Starbucks or grab a burger and chips at Burger King. Bistro Airport offers pizza and pasta made with organic ingredients, while MOI! Helsinki has a good selection of lagers to whet your whistle and if you’re in the mood for a hotdog, then check out Richie’s Gourmet Hot dogs.

  • What is the cheapest flight from London to Helsinki?

    In the last 3 days, the lowest price for a flight from London to Helsinki was $160 for a one-way ticket and $246 for a return.

  • Which airlines offer Wi-Fi service onboard planes from London to Helsinki?

    Only Asiana Airlines offers inflight Wi-Fi service on the London to Helsinki flight route.

  • Which aircraft models fly most regularly from London to Helsinki?

    The Airbus A321 (sharklets) is the aircraft model that flies most regularly on the London to Helsinki flight route.

  • Which airline alliances offer flights from London to Helsinki?

    oneworld is the only airline alliance operating flights between London and Helsinki.

  • On which days can I fly direct from London to Helsinki?

    There are direct flights from London to Helsinki on a daily basis.

  • How does KAYAK find such low prices on flights from London to Helsinki?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London to Helsinki.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London to Helsinki?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Helsinki from London is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from London to Helsinki?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Helsinki with an airline and back to London with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London to Helsinki?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Helsinki from London up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from London to Helsinki

  • Looking for a cheap flight? 25% of our users found flights on this route for $249 or less one-way.
  • Helsinki International Airport or Helsinki-Vantaa (HEL) is the gateway to the metropolitan area of Helsinki and the Uusimaa region of Finland. Several airlines use this airport as their hub, including the regional carriers Norra and City Jet, as well as the national carrier Finnair, which runs flights from London to Helsinki.
  • Since the flight from London to Helsinki is a short haul trip, you may wish to consider driving to the airport and parking your car. All five London metropolitan area airports have adequate parking space for your vehicle should you decide to do so, whether you’re away for a weekend or longer holiday.
  • If you are travelling with the family on your flight from London to Helsinki and you’re using London Gatwick Airport (LGW), you’ll be pleased to know that there are family security lanes, special assistance and Kid Zones located in both airport terminals, which are dedicated to making your travel experience a rewarding one.
  • GLO Hotel Airport is situated at Terminal 2 of Helsinki-Vantaa Airport and is perfect for business travellers or those who prefer accommodation within the vicinity of the airport. However, if it is unavailable, there are other nearby hotels to consider, including Hotel Hilton Helsinki Airport and Scandic Helsinki Airport, both of which are accessible by covered walkway from Terminal 2.
  • Passengers flying out of London Heathrow Airport (LHR) can enjoy the complimentary services and ambience of the lounges at Terminal 5 if they have time to spare before their flight departs. Plaza Premium Lounge near Gate 7 offers first-class comfort and facilities such as showers and spa, while Aspire Lounge near Gate 18 has disabled access, as well as a premium menu and free Wi-Fi.

Prefer to fly direct from London to Helsinki-Vantaa?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from London to Helsinki-Vantaa.
Find which airlines fly direct from London to Helsinki-Vantaa Airport, which days they fly and book direct flights.

Direct departures

London to Helsinki-Vantaa

Monday

Finnair,Norwegian,Ryanair

Finnair,Norwegian, +1 more

Tuesday

Finnair,Ryanair

Finnair,Ryanair

Wednesday

Finnair,Norwegian,Ryanair

Finnair,Norwegian, +1 more

Thursday

Finnair,Norwegian,Ryanair

Finnair,Norwegian, +1 more

Friday

Finnair,Norwegian,Ryanair

Finnair,Norwegian, +1 more

Saturday

Finnair,Ryanair

Finnair,Ryanair

Sunday

Finnair,Norwegian,Ryanair

Finnair,Norwegian, +1 more

See more direct flights

Direct returns

Helsinki-Vantaa to London

Monday

Finnair,Norwegian,Ryanair

Finnair,Norwegian, +1 more

Tuesday

Finnair,Ryanair

Finnair,Ryanair

Wednesday

Finnair,Norwegian,Ryanair

Finnair,Norwegian, +1 more

Thursday

Finnair,Norwegian,Ryanair

Finnair,Norwegian, +1 more

Friday

Finnair,Norwegian,Ryanair

Finnair,Norwegian, +1 more

Saturday

Finnair,Ryanair

Finnair,Ryanair

Sunday

Finnair,Norwegian,Ryanair

Finnair,Norwegian, +1 more

See more direct flights

Everything you need to know for your flight from London to Helsinki

Information on your arrival and departure airports