$115 Find Cheap Flights from London to Helsinki - Compare and Save

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.

Among airlines operating London Heathrow Airport to Helsinki flights:

• Finnair: offers free seat selection

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

Only Finnair operates flights between London Heathrow Airport and Helsinki.

Flights from London Heathrow Airport to Helsinki usually depart from London Heathrow (LHR) and arrive at Helsinki-Vantaa (HEL).

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
• British Airways: a cabin bag and a checked bag in Economy Class

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

Two cabin classes are available on flights from London Heathrow Airport to Helsinki:

• Economy Class
• Business Class

On this route, layover flights are cheaper than nonstop options on average. Layover fares average $236 round-trip via Stockholm Arlanda (ARN), compared to $384 for nonstop.

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $31–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

The Airbus A350-900 family is used most often on this route, operated mainly by Finnair and British Airways. Other aircraft seen on the route include Airbus A321 (sharklets) variants.

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

• Stockholm Arlanda (ARN) - 53% of one-stop connections
• Kastrup Copenhagen (CPH) - 21% of one-stop connections
• Amsterdam Schiphol (AMS) - 12% of one-stop connections
• Munich Franz Josef Strauss (MUC) - 6% of one-stop connections

Stockholm Arlanda (ARN) handles the largest share of one-stop connections on this route.

Yes. Being flexible with your travel dates can save you up to 22% on the London Heathrow Airport to Helsinki route. Tuesday is the cheapest departure day at $331 round-trip on average, while Sunday is the most expensive at $420, a difference of $89. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

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 Heathrow Airport to Helsinki route, 17% of flights were delayed in the past 3 months, with delays averaging 1 hour 52 minutes.

Morning is the busiest departure period on London Heathrow Airport to Helsinki flights, with 50% of flights leaving in that window. Afternoon departures account for 25%, evening flights for 25%, and night flights for 0%.

Some of the most popular sights in Helsinki are Helsinki Central Station Square, Esplanadi park and Senate Square. These are among the most viewed places in Helsinki on KAYAK.

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

• Earliest: departs at 7:30 am and lands at 10:23 am
• Latest: departs at 6:10 pm and lands at 9:03 pm.

The flight takes about 2h 53m.

Last-minute fares on this route - booked within 2 weeks of departure - run 11% above the route average of $361. Book 18 weeks before departure for the lowest fares.

A nonstop flight from London Heathrow Airport to Helsinki takes 2h 53m, covering 1,147 miles.

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.

One-way fares from London Heathrow Airport to Helsinki are currently lower than usual. Average one-way flight prices are about $130, which is 41% below the typical average for this route.

Finnair is the only airline operating London Heathrow Airport to Helsinki flights. 83% of its flights are on time.

Morning flights have the fewest delays on this route. Delays tend to pile up throughout the day as one late flight pushes the next, so earlier departures are usually more reliable.

Flying via Amsterdam Schiphol (AMS) gives the shortest average 1-stop total travel time at 6h 22m, compared with 6h 24m via Kastrup Copenhagen (CPH) and 6h 35m via Frankfurt am Main (FRA).

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

Helsinki-Vantaa Airport (HEL) hosts 5 major car rental companies, with daily rates starting from around $3 for economy cars. Top options include:
• ADDCAR RENTAL
• GREEN MOTION
• Alamo
• Sixt
• Europcar

Round-trip flights from London Heathrow Airport to Helsinki range from $278 to $460, with an average of $361 over the past 12 months. Anything below $278 counts as a good deal.

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