Ryanair flights from London Heathrow Airport to Helsinki (LHR - HEL)
LHR — HEL
6 Nov — 13 Nov1
Ryanair flights from Heathrow to Helsinki in 2026
Find detailed information about Ryanair flights from Heathrow to Helsinki. Explore the options provided by Ryanair to plan your journey from Heathrow to Helsinki. Data last updated 7 October 2026.
Rainfall in Helsinki by month
Plan your trip to Helsinki by taking into account the average rainfall totals by month.
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.
Temperature in Helsinki by month
Plan your trip to Helsinki by taking into account the average temperature totals by month.
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).
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.
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.
Airlines serving Helsinki
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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 7 October 2026.
Other Ryanair flights from Heathrow
Browse through other Ryanair flights departing from Heathrow. Flight routes are based on user searches made on Cheapflights and were last updated on 7 October 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 7 October 2026.
Popular flights with Ryanair
Browse through some of the most popular routes that Ryanair offers at this time. Flights are based on user searches made on Cheapflights and were last updated on 7 October 2026.
See what others are saying about Ryanair
Read reviews and see what other travellers are saying about their experiences with Ryanair. Get insights from real passengers regarding the airline's services, customer satisfaction, and overall travel experience. Use these reviews to inform your decision when choosing Ryanair for your next flight. Reviews last updated 7 October 2026.
Overview
Reviews
Ryanair
5,443 reviews
Overview
Entertainment
5.7
Boarding
6.7
Crew
7.5
Comfort
6.5
Food
6.0
Recent reviews
6.0
|Sept 2026I notice that Ryanair seems to be for quick flights, at least I assume, as you can’t really do anything on the actual plane (or the plane I was on) besides entertain yourself, ie. read, logical puzzles. There is no WI-FI, there doesn’t seem to be any outlet to charge your phone. The crew is very nice though and welcome you aboard. And they got us from A to B safely, so I’m very grateful for that! I also enjoy that Ryanair has converted its boarding passes to be online, it reduces waste overall. It’s not my favourite plane line but they got me safely to my destination and I would take that any day over WI-FI and a charging outlet. And the crew is nice so, I appreciate that.
8.0
|Sept 2026Boarding and disembarking was really fluent
6.0
|Sept 2026Delay without apologies 😕
10.0
|Aug 2026Headrests and more leg room
10.0
|Jul 2026Great company!
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