London → Helsinki flights
Last observed price · Last checked: 2 Sep 2026 · Price may change
Short answer
Finnair flies London to Helsinki non-stop. The lowest fare our own searches returned is €59, seen on 2 Sep 2026. The average across the fares we caught is €126. October 2026 is the cheapest month in our observations, at €59. These are prices our searches returned on the dates shown, not quotes; run a live search for today's fare.
Tickets found in the last 7 days
The lowest fares our queries caught, cheapest first.
Starting prices by month
The lowest fare our queries observed in each month. Open a month to see its days; click a day with no price and we will search it for you.
Round trip
Route facts
Frequently asked
Are there direct flights from London to Helsinki?+−
Yes. We have seen non-stop flights on this route, flown by Finnair, British Airways, Norwegian.
How much is a flight from London to Helsinki?+−
The lowest fare we have observed is €59, found on 2 Sep 2026. Prices move, so read it as a floor rather than a quote.
Which airlines fly from London to Helsinki?+−
These are the carriers we have seen on the route: Finnair, British Airways, Norwegian.
When is the cheapest month to fly from London to Helsinki?+−
In our observations October 2026 is the cheapest month so far, at €59.
We will email you when this route drops below €53.
Similar routes
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Last checked: 2 Sep 2026