Flights from London to Helsinki
Nonstop flights from London (LHR) to Helsinki (HEL) take about 2h 49m. Finnair flies it. Lowest fare seen: $119 one-way, nonstop (8 Oct 2026).
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London → Helsinki flights
Fares seen from $119 one-way (8 Oct 2026). Live prices for your dates on the booking site.
Route snapshot: London to Helsinki
London (LHR) to Helsinki (HEL) is 1,848 km, about 2h 49m flying nonstop. Airlines with flights or nonstop fares on this route include Finnair. The lowest one-way fare seen recently was $119 with Finnair (nonstop), departing 1 Dec 2026 — as of 8 Oct 2026.
Check fares, see which airlines fly this route, and sort out airports, visas, and what to do at the destination — all before you book.
When you land in Helsinki
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Getting out of Helsinki (HEL)
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Tours, tickets & day trips
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Why travelers watch this route
Fares seen
The lowest one-way fare seen was $119 with Finnair (nonstop), departing 1 Dec 2026; with connections it dropped to $115. Checked 8 Oct 2026 — fares move daily.
Seasonality
Helsinki has year-round travel demand, so fare differences often depend more on booking window and airline competition than on one single peak season.
Who flies it
Airlines with flights or nonstop fares here include Finnair. More carriers may sell it with a connection.
Airlines flying London to Helsinki
Carriers on LHR–HEL according to our route data and nonstop fares seen as of 8 Oct 2026. Not a complete list.
Best time to fly to Helsinki
Based on weather and travel conditions in Finland
Finland is a great destination year-round. Check local weather patterns before booking and consider shoulder seasons for lower prices and fewer crowds.
Direct & Connecting Flights
Nonstop flights link London (LHR) and Helsinki (HEL), taking about 2h 49m. Connecting itineraries can be cheaper but take longer.
Fares & Price Guide
The lowest one-way fare seen on LHR–HEL was $119 USD (nonstop) as of 8 Oct 2026. Set a fare alert to be told when it drops.
About Helsinki, Finland
Flights arrive at Helsinki Vantaa Airport (HEL). See the destination guide for hotels, visa requirements and travel tips.
Plan this route beyond the fare
Use the wider AirConnect network to move from a route check into airports, airlines, visa, and trip planning.
Search LHR → HEL
See current London to Helsinki fares on Trip.com.
Airport Guides
Check terminals, transport and arrival details for LHR and HEL.
Airline Route Maps
Explore the networks of airlines flying from London and Helsinki.
Helsinki Planning
Turn this flight route into a full trip with destination, hotel and activity planning.
Price Alerts
Track fare drops on LHR–HEL and related city pairs.
Visa Guides
Check entry rules before booking flights from UK to Finland.
Explore related route clusters
More routes in this part of the world.
Frequently asked questions — London to Helsinki flights
How long is the flight from London to Helsinki?
How far is London from Helsinki by air?
Which airlines fly from London to Helsinki?
How much does a flight from London to Helsinki cost?
Do I need a visa to travel from UK to Finland?
What is the best time to visit Helsinki?
Sources: fares from Travelpayouts flight-search data, seen 8 Oct 2026; airlines from each carrier's published network and nonstop fares on sale; distance from OurAirports coordinates; flight time estimated from distance. Fares change daily.
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