How do most travelers feel about Scandinavian Airlines?

Cheapflights users who travel with Scandinavian Airlines (a popular airline from London Heathrow Airport to Helsinki) have rated them a 7.3/10. This rating comes from 1,756 reviews. If you are looking to travel LHR-HEL, search your dates above.

Can I get a flight from London Heathrow Airport to Helsinki on Scandinavian Airlines for under £296?

Cheapflights currently has 9 LHR-HEL flights for under £296. Flights to Helsinki will vary based on many factors, like date and time. Click here to find the best price for your dates on Cheapflights.

How far ahead should I book a flight from London Heathrow Airport to Helsinki with Scandinavian Airlines?

Booking with Scandinavian Airlines 11 days in advance of your planned departure date is, on average, the best time to get cheap flights from London Heathrow Airport to Helsinki. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from London Heathrow Airport to Helsinki with Scandinavian Airlines?

Currently, the most affordable month to book a Scandinavian Airlines flight from London Heathrow Airport to Helsinki in January, with an average price of £137. Conversely, traveling with Scandinavian Airlines from London Heathrow Airport to Helsinki in December will be the most expensive, with an average cost of £268. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.

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).

£78+ Scandinavian Airlines Flights from Heathrow to Helsinki

Cheapflights users flying from London to Helsinki on Scandinavian Airlines typically fly into Helsinki-Vantaa and depart from London Heathrow. Select your dates above for pricing.

Scandinavian Airlines flights from Heathrow to Helsinki in 2026

One-way from	£78
Return from	£147
Popular in	April
Cheapest in	March
Average price (all airlines)	£296

Scandinavian Airlines
11/6
1 total stop
11h 55m total
London to Helsinki

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Scandinavian Airlines
7/5-12/5
2 total stops
14h 45m total
London to Helsinki

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Highest demand for flights from London Heathrow to Helsinki-Vantaa; 4% potential price increase.

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Best time to find cheap flights from London Heathrow to Helsinki-Vantaa; 2% potential price drop.

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Average price for all London Heathrow to Helsinki-Vantaa flights (one-way and round-trip).

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How do most travelers feel about Scandinavian Airlines?
Cheapflights users who travel with Scandinavian Airlines (a popular airline from London Heathrow Airport to Helsinki) have rated them a 7.3/10. This rating comes from 1,756 reviews. If you are looking to travel LHR-HEL, search your dates above.
Can I get a flight from London Heathrow Airport to Helsinki on Scandinavian Airlines for under £296?
Cheapflights currently has 9 LHR-HEL flights for under £296. Flights to Helsinki will vary based on many factors, like date and time. Click here to find the best price for your dates on Cheapflights.

Find Scandinavian Airlines flight deals from Heathrow to Helsinki

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest Scandinavian Airlines flights from Heathrow to Helsinki
Explore the most affordable Scandinavian Airlines flight options available from Heathrow to Helsinki. Find the lowest fares with prices last updated on 23 April 2026.

Thu 7/506:40

LHR

HEL

1 stop7h 05m

Scandinavian Airlines

Tue 12/507:15

HEL

LHR

1 stop7h 40m

Scandinavian Airlines

Deal found 20/4£147

Tue 5/506:40

LHR

HEL

1 stop4h 15m

Scandinavian Airlines

Thu 7/507:15

HEL

LHR

1 stop7h 40m

Scandinavian Airlines

Deal found 22/4£150

Thu 7/506:40

LHR

HEL

1 stop7h 05m

Scandinavian Airlines

Fri 8/507:15

HEL

LHR

1 stop7h 40m

Scandinavian Airlines

Deal found 21/4£152

Prices

How far ahead should I book Economy class tickets from London Heathrow Airport to Helsinki?

Booking 12 days in advance of your planned departure date is, on average, the best time to get the best price for Economy class flights from London Heathrow Airport to Helsinki.

Which month is the cheapest to fly Economy class from London Heathrow Airport to Helsinki?

For Economy class flights, the cheapest month to fly this route is January. The most expensive months are December and July.

Best time to book a flight from Heathrow to Helsinki

Have a flexible travel schedule? Discover the best time to fly to Helsinki from Heathrow with our price prediction graph.

LHR-HEL

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.

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See what others are saying about Scandinavian Airlines

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Reviews

Scandinavian Airlines

7.3

Good

1,757 reviews

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Scandinavian Airlines flights from London Heathrow Airport to Helsinki (LHR - HEL)

Cheapflights users flying from London to Helsinki on Scandinavian Airlines typically fly into Helsinki-Vantaa and depart from London Heathrow. Select your dates above for pricing.

Scandinavian Airlines flights from Heathrow to Helsinki in 2026

Find detailed information about Scandinavian Airlines flights from Heathrow to Helsinki. Explore the options provided by Scandinavian Airlines to plan your journey from Heathrow to Helsinki. Data last updated 23 April 2026.

One-way from

Return from

Popular in

Cheapest in

Average price (all airlines)

How do most travelers feel about Scandinavian Airlines?

Can I get a flight from London Heathrow Airport to Helsinki on Scandinavian Airlines for under £296?

Find Scandinavian Airlines flight deals from Heathrow to Helsinki

Cheapest Scandinavian Airlines flights from Heathrow to HelsinkiExplore the most affordable Scandinavian Airlines flight options available from Heathrow to Helsinki. Find the lowest fares with prices last updated on 23 April 2026.

Explore the most affordable Scandinavian Airlines flight options available from Heathrow to Helsinki. Find the lowest fares with prices last updated on 23 April 2026.

Best Scandinavian Airlines flights from Heathrow to HelsinkiDiscover carefully curated Scandinavian Airlines flight deals from Heathrow to Helsinki that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 23 April 2026.

Discover carefully curated Scandinavian Airlines flight deals from Heathrow to Helsinki that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 23 April 2026.

Last-minute Scandinavian Airlines flights from Heathrow to HelsinkiDiscover last-minute Scandinavian Airlines flight deals from Heathrow to Helsinki. Data last updated 23 April 2026 and is based on user searches.

Discover last-minute Scandinavian Airlines flight deals from Heathrow to Helsinki. Data last updated 23 April 2026 and is based on user searches.

One-way Scandinavian Airlines flights to HelsinkiSearch for one-way Scandinavian Airlines flight options to Helsinki. Find affordable one-way fares based on user searches. Data last updated 23 April 2026.

Search for one-way Scandinavian Airlines flight options to Helsinki. Find affordable one-way fares based on user searches. Data last updated 23 April 2026.

How far ahead should I book Economy class tickets from London Heathrow Airport to Helsinki?

Which month is the cheapest to fly Economy class from London Heathrow Airport to Helsinki?

Rainfall in Helsinki by month

Temperature in Helsinki by month

Best time to book a flight from Heathrow to Helsinki

Have a flexible travel schedule? Discover the best time to fly to Helsinki from Heathrow with our price prediction graph.

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly from Heathrow to Helsinki on another airline

Consider alternative airlines that service the Helsinki area. Flight routes are based on user searches made on Cheapflights and were last updated on 23 April 2026.

Other Scandinavian Airlines flights from Heathrow

Browse through other Scandinavian Airlines flights departing from Heathrow. Flight routes are based on user searches made on Cheapflights and were last updated on 23 April 2026.

Complete your trip

Complete your trip to Helsinki by adding a car hire and/or hotel booking to your travel itinerary.

Other airlines servicing Heathrow and Helsinki

Choose from other airlines serving Heathrow and Helsinki.

Other popular destinations in Europe

If Helsinki is not for you, choose from these other destinations located in Europe. Flight routes are based on user searches made on Cheapflights and were last updated on 23 April 2026.

Popular flights with Scandinavian Airlines

Browse through some of the most popular routes that Scandinavian Airlines offers at this time. Flights are based on user searches made on Cheapflights and were last updated on 23 April 2026.

See what others are saying about Scandinavian Airlines

Overview

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Travel Smart

Cheapest Scandinavian Airlines flights from Heathrow to Helsinki
Explore the most affordable Scandinavian Airlines flight options available from Heathrow to Helsinki. Find the lowest fares with prices last updated on 23 April 2026.

Best Scandinavian Airlines flights from Heathrow to Helsinki
Discover carefully curated Scandinavian Airlines flight deals from Heathrow to Helsinki that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 23 April 2026.

Last-minute Scandinavian Airlines flights from Heathrow to Helsinki
Discover last-minute Scandinavian Airlines flight deals from Heathrow to Helsinki. Data last updated 23 April 2026 and is based on user searches.

One-way Scandinavian Airlines flights to Helsinki
Search for one-way Scandinavian Airlines flight options to Helsinki. Find affordable one-way fares based on user searches. Data last updated 23 April 2026.