Cheap flights from London to Finland from £26
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London to Finland departing on 17/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customise your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from London to Finland
Cheap return flights
Cheap one-way flights
Cheap last-minute flights
Cheap direct flights
Ryanair flights from London to Finland
Our best Ryanair deals on London to Finland flight tickets
airBaltic flights from London to Finland
Our best airBaltic deals on London to Finland flight tickets
See travel insights to Finland from
How to get the cheapest flight ticket from London to Finland
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Finland?
The cheapest month to fly to Finland from London is in November. Flight prices, which tend to average around £60, are often lower during this time because this is during the off-season. If you aren’t able to travel to Finland during the month of November, then flying in March is also cheap. Prices for this month can be found on momondo for an average of £102.
What is the cheapest day to depart on your flight to Finland?
Our data shows that Tuesday is the least expensive day to fly to Finland. Tickets to fly out on this day can be as low as £495. On the other hand, Saturday is the most expensive day to depart from London because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £600.
What is the cheapest time of day to depart on your flight to Finland?
In the evening is the cheapest time of day to fly from London to Finland when you can find flight prices for as low as £155. Flying to Finland in the evening is an ideal time because this is during off-peak travel hours. Try not to purchase tickets at midday because they tend to be around £551. Of course, these prices can vary depending on the time of year and what airport you fly to.
What is the cheapest London to Finland flight route?
Fly from London Stansted to Helsinki-Vantaa for the best London - Finland flight prices
How far in advance should I book a flight to Finland?
You are more likely to see cheaper flights to Finland from London when booking weeks ahead of your departure date. In general, you can expect to find flights to Finland for around £207 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Finland from London for as low as £174 on momondo.
What cabin class options are available on London to Finland flights?
There are 3 cabin classes available to choose from on London to Finland flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from London to Finland?
Ryanair, Norwegian, and Scandinavian Airlines are the most popular carriers operating from London to Finland
Which airlines fly to Finland?
Finnair, Scandinavian Airlines and Ryanair are the top three most popular airlines that fly to Finland from London according to our data. Finnair is the first choice among our users, with 62% of people opting to fly with this airline when travelling to Finland. Keep in mind that there are 12 different airlines that fly to Finland on a routine basis, so you have a few additional options to choose from.
How many flights depart from London to Finland on average per day?
As of July 2025, 36 flights take off from London and land in Finland each day. The most common flight departure time for this route is 09:00, with 53% of daily flights taking off at midday.
How many flights depart from London to Finland on average per week?
As of July 2025, there are 257 flights per week flying from London to Finland. The most common day of the week flights depart is Wed, with 16% of flights taking off on this day.
Cheap London to Finland flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from London to Finland
Best price found | £26 |
|---|---|
Fastest flight time | 2h 50m |
Direct flights | Mon, Tue, Thu, Fri and Sat |
Airports in Finland | 1 airport |
When did momondo last update prices for flights from London to Finland?
Prices for flights from London to Finland refresh daily.
How many operators does momondo search for flights from London to Finland?
The number of operators available for flights from London to Finland is 12 as of July 2025.
How old do you have to be to fly from London to Finland?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London to Finland.
What documentation or ID do you need to fly to Finland?
The necessary travel and health documents for your Finland trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from London to Finland?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from London to Finland is Airbus A350-900 (20.29% of total bookings). The next most popular plane models are Airbus A321 (sharklets) (15.18%), Airbus A350-1000 (11.77%), and Boeing 737 MAX 8 (11.11%).
Best airlines flying from London to Finland
Compare and see reviews for airlines that fly from London to Finland with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £42 | Free Cancellation | Rating 6.1 105 reviews | |||
| PriceFrom £44 | Free Cancellation | Rating 7.7 177 reviews | |||
| PriceFrom £47 | Free Cancellation | Rating 6.8 5,145 reviews | |||
| PriceFrom £77 | Free Cancellation | Rating 7.8 229 reviews | |||
| PriceFrom £108 | Free Cancellation | Rating 6.9 1,816 reviews | |||
| PriceFrom £117 | Free Cancellation | Rating 7.3 1,410 reviews | |||
| PriceFrom £134 | Free Cancellation | Rating 7.8 1,367 reviews | |||
| PriceFrom £135 | Free Cancellation | Rating 6.8 7,207 reviews | |||
| PriceFrom £142 | Free Cancellation | Rating 7.6 1,306 reviews | |||
| PriceFrom £168 | Free Cancellation | Rating 6.2 16 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from London to Finland?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from London to Finland. momondo saves you time and could save you money on your trip.
Can I find flights from London to Finland with flexible booking policies on momondo?
momondo does allow users to show only those flights to Finland from London which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from London to Finland?
Once all potential London to Finland flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from London to Finland right now. Can momondo alert me if prices change?
If you are not ready to book a flight from London to Finland now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Finland and let you know when they change.