Ryanair flights from London to Helsinki (LON - HEL)
LON — HEL
22 Oct — 29 Oct1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Find Ryanair flight deals from London to Helsinki
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Cheapest Ryanair flights from London to Helsinki
Explore the most affordable Ryanair flight options available from London to Helsinki. Find the lowest fares with prices last updated on 22 September 2026.
Tue 6/1007:00 -
1 stop5h 35m
Wed 7/1000:05 -
2 stops16h 25m
Deal found 22/9£136
Thu 8/1010:25 -
Nonstop2h 50m
Wed 14/1000:05 -
1 stop9h 50m
Deal found 22/9£140
Tue 13/1007:00 -
1 stop5h 35m
Sun 18/1023:25 -
Nonstop3h 00m
Deal found 20/9£141
Best Ryanair flights from London to Helsinki
Discover carefully curated Ryanair flight deals from London to Helsinki that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 22 September 2026.
Sun 3/107:15 -
Nonstop2h 50m
Thu 7/113:10 -
Nonstop3h 10m
Deal found 19/9£146
Thu 8/1010:25 -
Nonstop2h 50m
Thu 15/1015:50 -
Nonstop3h 00m
Deal found 22/9£149
Fri 18/1218:15 -
Nonstop2h 50m
Wed 30/1221:45 -
Nonstop3h 10m
Deal found 22/9£162
Direct Ryanair flights from London to Helsinki
Explore direct Ryanair flight options from London to Helsinki based on user searches, and compare prices and availability for your desired travel dates. Data last updated 22 September 2026.
Thu 11/207:55 -
Nonstop2h 50m
Thu 18/222:05 -
Nonstop3h 10m
Deal found 21/9£137
Tue 15/1216:05 -
Nonstop2h 50m
Sat 19/1221:10 -
Nonstop3h 10m
Deal found 19/9£139
Sat 12/1206:20 -
Nonstop2h 50m
Thu 14/113:10 -
Nonstop3h 10m
Deal found 20/9£140
Last-minute Ryanair flights from London to Helsinki
Discover last-minute Ryanair flight deals from London to Helsinki. Data last updated 22 September 2026 and is based on user searches.
Tue 6/1007:00 -
1 stop5h 35m
Wed 7/1000:05 -
2 stops16h 25m
Deal found 22/9£136
Thu 8/1010:25 -
Nonstop2h 50m
Wed 14/1000:05 -
1 stop9h 50m
Deal found 22/9£140
Tue 13/1007:00 -
1 stop5h 35m
Sun 18/1023:25 -
Nonstop3h 00m
Deal found 20/9£141
One-way Ryanair flights to Helsinki
Search for one-way Ryanair flight options to Helsinki. Find affordable one-way fares based on user searches. Data last updated 22 September 2026.
Tue 29/907:00 -
1 stop5h 35m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 19/9£77
Sun 13/1215:45 -
Nonstop2h 50m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 22/9£78
Sun 22/1108:20 -
1 stop11h 50m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 21/9£78
How do most travelers feel about Ryanair?
When planning your LON-HEL trip, keep in mind that Ryanair is typically rated 6.9/10. This rating comes from 5,464 reviews by Cheapflights users who have traveled with Ryanair.
Can I get a flight from London to Helsinki on Ryanair for under £224?
Cheapflights users have found 24 Ryanair flights for under £224 on the LON-HEL route. Prices on flights to Helsinki from London can vary based on many factors including dates. To look at price based on your preferred dates, click here.
Find detailed information about Ryanair flights from London to Helsinki. Explore the options provided by Ryanair to plan your journey from London to Helsinki. Data last updated 22 September 2026.
Which month is the cheapest to fly Economy class from London to Helsinki?
For Economy class flights, the cheapest month to fly this route is February. The most expensive months are July and August.
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).
When is the best time to book a flight to Helsinki with Ryanair?
The best time to book a flight to Helsinki with Ryanair is 76 days before departure. On average, fares are higher if you book 2 days before departure.
Best time to book a flight from London to Helsinki
Have a flexible travel schedule? Discover the best time to fly to Helsinki from London with our price prediction graph.
LON-HEL
STN-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
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Fly from London 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 22 September 2026.
Browse through other Ryanair flights departing from London. Flight routes are based on user searches made on Cheapflights and were last updated on 22 September 2026.
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 22 September 2026.
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 22 September 2026.
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 22 September 2026.
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