$135 Find Cheap Flights from London to Helsinki – Compare and Save

These are the earliest and latest flight times available from London to Helsinki:

• Earliest: departs at 05:55 and lands at 08:49
• Latest: departs at 19:05 and lands at 21:59.

The flight takes about 2h 54m.

Only Economy class is available on flights from London to Helsinki.

A direct flight from London to Helsinki takes 2h 54m, covering 2,941 km.

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Return flights from London to Helsinki range from $267 to $600, with an average of $421 over the past 12 months. Anything below $267 counts as a good deal.

Last-minute fares on this route (booked within two weeks of departure) run 28% above the $421 route average. Book 17 weeks before departure for the lowest fares.

On this route, stopover flights are cheaper than direct options on average. Stopover fares average $264 return via Warsaw Modlin (WMI), compared with $435 for direct.

Ryanair is slightly above the route average for timely arrivals, while Finnair has a lower on-time arrival rate. On-time arrival rates on London to Helsinki flights are:

• Ryanair: 87% on time
• Finnair: 83% on time
• Norwegian: 65% on time

On average, flights on this route are punctual 82% of the time.

There is no standard. Checked bag policies vary by airline on this route. Most carriers charge $35–$142 for the first checked bag in Economy. Premium fares and elite status bookings typically include a free checked bag.

Morning is the busiest departure period on London to Helsinki flights, with 51% leaving in that window. Afternoon departures account for 33%, Evening flights for 16%, and Night flights for 0%.

Finnair is the only airline on the London to Helsinki route offering in-flight Wi-Fi. Pricing depends on fare class.

One-way fares from London to Helsinki are currently lower than usual. Average one-way flight prices are about $161, which is 45% below the typical average for this route.

Helsinki-Vantaa Airport (HEL) hosts 5 major car hire companies, with daily rates starting from around $5 for economy cars. Top options include:

• ADDCAR RENTAL
• GREEN MOTION
• Alamo
• Sixt
• Europcar

Flights from London to Helsinki may depart from several airports in London area, including London City (LCY), London Gatwick (LGW), London Heathrow (LHR), London Luton (LTN), London Southend (SEN) and London Stansted (STN). Flights usually arrive at Helsinki-Vantaa (HEL).

Night flights have the fewest delays on this route, while afternoon departures tend to have the most.

A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the London to Helsinki route, 18% of flights were delayed in the past three months, with delays averaging 1h 49m.

One-stop flights from London to Helsinki most commonly connect through:

• Stockholm Arlanda (ARN) – 51% of one-stop connections
• Kastrup Copenhagen (CPH) – 20% of one-stop connections
• Amsterdam Schiphol (AMS) – 12% of one-stop connections
• Frankfurt am Main (FRA) – 7% of one-stop connections

Yes. Flexible dates can save you up to 32% on flights from London to Helsinki. Tuesday is the cheapest departure day at $374 return on average, while Sunday is the most expensive at $543, a difference of $169.

KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

3 airlines operate flights between London and Helsinki. The airlines offering direct flights on this route include:

• Finnair
• Ryanair
• Norwegian

Flying via Paris Charles de Gaulle (CDG) gives the shortest average 1-stop total travel time of 6h 11m, compared to 6h 12m via Riga Intl (RIX) and 6h 20m via Kastrup Copenhagen (CPH).

Helsinki is 2 hours ahead of London (Eastern European Time vs British Time). Plan for the time shift when scheduling connections or first-day activities.

Some of the most popular sights in Helsinki are Helsingin päärautatieasema and Helsinki Central Station Square. These are among the most viewed places in Helsinki on KAYAK.

Among airlines operating London to Helsinki flights:

• Finnair: offers free seat selection
• Ryanair: offers extra legroom; offers free seat selection
• Norwegian: offers extra legroom; offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

Here are some options for this route, based on selected ticket types and cabin classes:

• Finnair: a cabin bag and a checked bag in Economy class
• Ryanair: a cabin bag and a checked bag in Economy class
• Norwegian: a cabin bag and a checked bag in Economy class

Baggage allowance can vary by ticket type, cabin class, route, and airline, so always check the fare details before booking.

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.

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.

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.

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.