Prices were found in the last 72 hours and may change — check the exact price when you continue.
On this page, you can find and book flights from London to Helsinki. The 1,826 km route is served regularly with about 31 flights per week, allowing you to choose a convenient departure time.
Flights are operated by airlines such as Finnair, British Airways, and Ryanair. Since ticket prices depend on demand, we recommend using the price trend chart and checking in advance how to get to the departure airport and to the city center after landing.
Below is a calendar of the lowest flight ticket prices for London — Helsinki by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from $94 in a, and the most expensive are around $262 in y. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.
London → Helsinki, average one-way price
| Month | Average price | Level | Month | Average price | Level | Month | Average price | Level |
|---|---|---|---|---|---|---|---|---|
| Jan | $166 | low | May | $192 | medium | Sep | $217 | medium |
| Feb | $160 | low | Jun | $243 | high | Oct | $179 | low |
| Mar | $166 | low | Jul | $268 | high | Nov | $172 | low |
| Apr | $153 | low | Aug | $256 | high | Dec | $243 | high |
Some values are estimated based on seasonality.
Weather conditions in Helsinki feature distinct seasonality: the warmest month is July with an average temperature of +21.2°C, while the coldest period is February with temperatures dropping to -5.8°C. October and July are the rainiest months, which is worth considering when planning your trip.
From a budget perspective, February is the most economical month to fly, with ticket prices starting $94. Prices peak in June, when the minimum fare rises $171, due to the start of the high tourist season.
August offers the best compromise between price and comfort: with warm weather, tickets are available $95. We recommend avoiding flights in June if your goal is maximum savings on airfare.
A total of 12 airlines operate on the route from London to Helsinki, with Finnair and British Airways being the key carriers. Direct flights run daily, providing a total frequency of about 31 departures per week. To choose the best departure time and view detailed schedules for low-cost carriers, please check the list below.
Flights London — Helsinki depart from Heathrow Airport, London Gatwick Airport, Stansted Airport and London Luton Airport and arrive at Helsinki-Vantaa Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.
With an average distance of 1,826 km, a direct flight takes approximately 2 hours and 45 minutes. Travel time may increase if there are layovers.
12 airlines operate flights, including Finnair, British Airways, Ryanair, and Norwegian. A full list is available in the airlines section on this page.
Yes, there is regular direct service between the cities, with approximately 31 flights per week.
Prices are dynamic and depend on the season; the current minimum can be found in the low price calendar. Fares starting from 7,348 ₽ have been recorded.
Flights from London arrive at Helsinki-Vantaa International Airport (HEL).
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