Cheap flights from Helsinki to London
Flights from Helsinki to London currently start at €22. Below are the cheapest dates, typical duration and airlines on this route. Search live fares when you are ready to book — prices change during the day.
Prices refresh daily · per adult · Typical time: 3h 10m
Key facts
- Lowest fare
- €22 · Fri 6 Nov
- Direct flights
- Yes
- Flight time
- 3h 10m
- Airlines
- Ryanair, Norwegian Air Sweden, ALPAVIA, Finnair
- Cheapest month
- November 2026
- Distance
- 1828 km
Round trip
One way
Questions people ask before they book
How much are flights from Helsinki to London?
The lowest fare we currently show from Helsinki to London is €22 for one adult. That price is tied to specific dates and can sell out.
Are there direct flights from Helsinki to London?
Yes. Direct flights from Helsinki to London show up in current fares. Filter by Direct when you search to hide connections.
Which airlines fly from Helsinki to London?
Airlines showing fares on this route include Ryanair, Norwegian Air Sweden, ALPAVIA, Finnair. The cheapest airline is not always the one with a bag included.
How long is the flight from Helsinki to London?
A typical itinerary from Helsinki to London takes about 3h 10m, including connections when the cheapest fare is not direct.
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November 2026