starting at $48
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Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from London to Helsinki. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
The cost of a one-way flight from London to Helsinki ranges from $27 (November 2026) to $95 (December 2026). On average, the ticket price is about $52–$129.
A non-stop flight is the most convenient and comfortable way to fly from London to Helsinki, despite the fact that sometimes flights with transfers can cost significantly less.
The only airline operating direct flights from London to Helsinki is Finnair. Flights operate every day.
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Answers to questions about the route that travelers are most interested in.
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
Ticket prices for London — Helsinki follow a predictable curve: rise, peak, and decline. This typical seasonal pattern lets you plan your purchase to avoid overpaying.
Prices rise from November 2026 to December 2026 (+260%), then decline from October 2026 to November 2026 (20%). The cheapest tickets are in October 2026–November 2026 (averaging $30), while the priciest are in November 2026–December 2026 ($61).
For savings, plan your flight for October 2026–November 2026 — you could save up to 51%. Try to avoid November 2026–December 2026 when possible: prices are at their highest then.
Price spread on this route is 59.9%. Costs depend heavily on the season, so flexibility in choosing your departure month is especially valuable here.
More than 7 airlines operate flights from London to Helsinki, including Ryanair, Finnair, EasyJet, Norwegian Air International, Buzz, Scandinavian Airlines, and Wizz Air. This is a popular route, so passengers can choose tickets based on budget and preferences. Ticket prices start from $48, and our service lets you instantly compare all options. The variety of offers simplifies planning: you can choose budget fares or more comfortable options with baggage included or extra services. We help you find the best deals so your trip is cost-efficient.
starting at $48
starting at $206
starting at $94
starting at $103
starting at $109
starting at $125
starting at $246
London — Helsinki
11/20/2026
Departure
Direct flight
FR9145
starting at $48
London — Helsinki
01/13/2027
Departure
Direct flight
FR2344
starting at $50
London — Helsinki
10/28/2026
Departure
Direct flight
FR2344
starting at $55
London — Helsinki
01/14/2027
Departure
Direct flight
FR2344
starting at $58
London — Helsinki
11/13/2026
Departure
Direct flight
FR9145
starting at $66
London — Helsinki
11/19/2026
Departure
Direct flight
FR2344
starting at $73
London — Helsinki
01/02/2027
Departure
Direct flight
FR9145
starting at $82
London — Helsinki
11/12/2026
Departure
Direct flight
FR9145
starting at $95
London — Helsinki
10/16/2026
Departure
Direct flight
AY1340
starting at $206
London — Helsinki
10/25/2026
Departure
Direct flight
FR2344
starting at $237
Finnair
Every day
starting at $154
The cheapest flight ticket from London to Helsinki according to data for the last 48 hours costs $48
Often the best time to buy tickets from London to Helsinki is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from London to Helsinki can be found flying in these months: November, October, December.
The fastest flights from London to Helsinki start from 2 hours 45 minutes in the air.
The following airlines operate direct flights on the route London — Helsinki: Ryanair, Finnair
The cheapest one-way flight from London to Helsinki departs on 11/20/2026, is operated by Ryanair and costs $48
The cheapest roundtrip flight from London to Helsinki departs on 11/20/2026, is operated by Ryanair and costs $97
Fastest flight from London to Helsinki takes 2h 45m
All airports
There are direct flights on this route 5 days a week: Su, We, Th, Fr, and Sa
The distance between London and Helsinki is 1830km (1135 miles). The average flight duration is 2h 45m. There are 44 direct flights from London to Helsinki. The time difference between London and Helsinki is 2h. Flights from London begin at 6:25 AM. The latest flight from London departs at 6:50 PM
We couldn't find any special offers for flights from London to Helsinki