Question 1

What is the cheapest day to depart on your flight to Finland?

Accepted Answer

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 £500. 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 £611.

Question 2

How many flights depart from London to Finland on average per week?

Accepted Answer

As of August 2025, there are 264 flights per week flying from London to Finland. The most common day of the week flights depart is Mon, with 16% of flights taking off on this day.

Question 3

How many flights depart from London to Finland on average per day?

Accepted Answer

As of August 2025, 37 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.

Question 4

How far in advance should I book a flight to Finland?

Accepted Answer

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 £209 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 £180 on momondo.

Question 5

What is the cheapest time of day to depart on your flight to Finland?

Accepted Answer

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 £156. Flying to Finland in the evening is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the afternoon because they tend to be around £558. Of course, these prices can vary depending on the time of year and what airport you fly to.

Question 6

What is the cheapest London to Finland flight route?

Accepted Answer

Fly from London Stansted to Helsinki-Vantaa for the best London - Finland flight prices

Question 7

What is the cheapest month to fly to Finland?

Accepted Answer

The cheapest month to fly to Finland from London is in November. Flight prices, which tend to average around £58, 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 £105.

Question 8

Which airlines fly to Finland?

Accepted Answer

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 63% 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.

Question 9

What is the cheapest airline that flies from London to Finland?

Accepted Answer

Ryanair, easyJet, and Scandinavian Airlines are the most popular carriers operating from London to Finland

Question 10

What cabin class options are available on London to Finland flights?

Accepted Answer

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.

Question 11

Can stopping save me money on London to Finland flights?

Accepted Answer

No. A direct flight is the cheapest option for a flight between London to Finland.

Question 12

Which cities can you reach easily once you arrive at Finland airports?

Accepted Answer

Helsinki has good connections to some of the nearby cities that are popular for tourists to visit. Buses 280 or the C8 can take you to Espoo in about 25 minutes and the tickets are cheap. There are trains as well, operated by Helsingin Seudun Liikenne that take 25 minutes to get there. A taxi is more expensive but a little bit faster at 20 minutes. Porvoo is another popular destination and the C7 or 848 buses can get you there in 55 minutes. Finnish Railways operate a train that takes about an hour and 43 minutes to arrive.

Question 13

Which airlines fly direct from London to Finland?

Accepted Answer

Currently, there are a couple of airlines that offer direct flights from London to Finland. Finnair offer one-way flights from London to Finland that land in Helsinki-Vantaa Airport. The flight leaves from Heathrow and arrives in about three hours. British Airways also offer London to Finland flights that depart from Heathrow and land in Helsinki, and they take about two hours and 45 minutes. There are a few more options for cheap flights from London to Finland that make at least one stop on the way. KLM operate a flight that stops off in Amsterdam, departing from Heathrow, that lands after ten hours and 30 minutes. One of the cheapest flights available is the Ryanair and Finnair flight that stops off in Riga, departing from London Stansted. It arrives in about ten hours and 15 minutes. Finally, one of the fastest available flight routes that makes a stop, departs from Stansted, and stops in Riga. It is operated by Ryanair and Air Baltic, and takes about five hours and 20 minutes.

What is the best way to get in and out of airports in London and Finland?

London Heathrow is relatively easy to get to from the city centre of London as there are several options to consider via public transport connections. There is a National Express bus that takes about an hour to complete the journey and it is one of the cheapest options available. A taxi will take the same amount of time but cost you a lot more. The train is the most popular method for getting to Heathrow, as there is a Heathrow Express train that runs every 15 minutes and takes 15 minutes to arrive. Getting to Stansted Airport is similar, in that the most popular way to travel is on the Stansted Express train. They leave every 15 minutes and take about 45 minutes to arrive. The bus takes much longer, at about an hour and half depending on traffic. There are a couple of companies that offer train lines from Helsinki airport to the city centre, including Finnish Railways and Helsingin Seudun Liikenne. On average the trains take 30 minutes and are very affordable. Bus number 615 takes about 40 minutes to arrive and is a little more expensive than the train but is still affordable. A taxi will take about 23 minutes and the airport shuttle bus takes about 30 minutes as well.

What are the benefits of the different airports in London and Finland?

London Heathrow is the largest airport in the United Kingdom, and it caters to the largest city as well, meaning that it can get quite busy and have increased queue times. However, it also provides flights to a rich variety of destinations with many different airlines to choose from. It also benefits from regular, speedy public transport connections. Stansted Airport is not as big as Heathrow, but it still offers good public transport connections, a variety of airlines, and plenty of international and domestic destinations to choose from. Helsinki Airport is the largest airport in Finland, and it is the main airport that caters to the capital city of Helsinki. It has plenty of options in terms of public transport connections to and from the airport and it is a hub for Finnair and Norra airlines.

Question 14

When did momondo last update prices for flights from London to Finland?

Accepted Answer

Prices for flights from London to Finland refresh daily.

Question 15

How many operators does momondo search for flights from London to Finland?

Accepted Answer

The number of operators available for flights from London to Finland is 12 as of August 2025.

Question 16

How old do you have to be to fly from London to Finland?

Accepted Answer

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.

Question 17

What documentation or ID do you need to fly to Finland?

Accepted Answer

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.

Best price found	£34
Fastest flight time	2h 50m
Direct flights	Mon, Tue, Wed, Thu, Fri and Sat
Airports in Finland	2 airports

Airline	Rating	Free Cancellation	Price
Ryanair	PriceFrom £42	Free Cancellation	Rating 6.2 110 reviews	Search Ryanair flights
airBaltic	PriceFrom £44	Free Cancellation	Rating 7.7 177 reviews	Search airBaltic flights
Ryanair	PriceFrom £47	Free Cancellation	Rating 6.8 5,153 reviews	Search Ryanair flights
Norwegian	PriceFrom £77	Free Cancellation	Rating 7.7 234 reviews	Search Norwegian flights
easyJet	PriceFrom £110	Free Cancellation	Rating 6.9 1,820 reviews	Search easyJet flights
Scandinavian Airlines	PriceFrom £118	Free Cancellation	Rating 7.4 1,470 reviews	Search Scandinavian Airlines flights
KLM	PriceFrom £134	Free Cancellation	Rating 7.8 1,386 reviews	Search KLM flights
Finnair	PriceFrom £140	Free Cancellation	Rating 7.6 1,320 reviews	Search Finnair flights
British Airways	PriceFrom £149	Free Cancellation	Rating 6.7 7,283 reviews	Search British Airways flights
Lufthansa	PriceFrom £157	Free Cancellation	Rating 6.8 7,334 reviews	Search Lufthansa flights

Cheap flights from London to Finland from £34

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 30/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from London to Finland

Cheap return flights

Cheap one-way flights

Cheap last-minute flights

Cheap direct flights

Norwegian flights from London to Finland

Our best Norwegian deals on London to Finland flight tickets

Scandinavian Airlines flights from London to Finland

Our best Scandinavian Airlines deals on London to Finland flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from London to Finland that are best for you.

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?

What is the cheapest day to depart on your flight to Finland?

What is the cheapest time of day to depart on your flight to Finland?

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?

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.

Can stopping save me money on London to Finland flights?

No. A direct flight is the cheapest option for a flight between London to Finland.

What is the cheapest airline that flies from London to Finland?

Ryanair, easyJet, and Scandinavian Airlines are the most popular carriers operating from London to Finland

Which airlines fly to Finland?

How many flights depart from London to Finland on average per day?

As of August 2025, 37 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 August 2025, there are 264 flights per week flying from London to Finland. The most common day of the week flights depart is Mon, 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

Fastest flight time

Direct flights

Airports in Finland

When did momondo last update prices for flights from London to Finland?

How many operators does momondo search for flights from London to Finland?

How old do you have to be to fly from London to Finland?

What documentation or ID do you need to fly to Finland?

What is the most popular plane model from London to Finland?

Best airlines flying from London to Finland

Compare and see reviews for airlines that fly from London to Finland with momondo

Why use momondo?

Why should I use momondo to find a flight deal from London to Finland?

Can I find flights from London to Finland with flexible booking policies on momondo?

How can momondo help me find flights from London to Finland?

I’m not ready to book a flight from London to Finland right now. Can momondo alert me if prices change?

An easier way to manage your Finland trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Finland

Popular Cities in Finland

Popular flights according to clicks in the last 7 days on momondo