Cheap flights from London Heathrow Airport to Finland from £63
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 Heathrow Airport to Finland departing on 3/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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1 adult
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0 bags
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Cheap return flights
These are some of the best return flight deals from London Heathrow Airport to Finland that have been recently found on momondo from popular airlines, departing in the coming months.
Cheap one-way flights
Flying one-way? These are some of the best deals recently discovered on momondo for flights from London Heathrow Airport to Finland.
Cheap last-minute flights
Planning a quick getaway from London Heathrow Airport to Finland? These are the last-minute flight deals available now.
Cheap direct flights
If you prefer a non-stop journey, check out our latest direct flight deals to Finland, so you can enjoy a seamless trip without stopovers.
Finnair flights from London Heathrow Airport to Finland
Our best Finnair deals on London Heathrow Airport to Finland flight tickets
Finnair![Finnair]()
1 Sept![Finnair]()
7 Sept
LHR09:30London Heathrow
2h 50m
HEL14:20Helsinki-Vantaa
HEL08:00Helsinki-Vantaa
3h 10m
LHR09:10London Heathrow
Finnair![Finnair]()
11 Aug![Finnair]()
9 Sept
LHR09:30London Heathrow
2h 50m
HEL14:20Helsinki-Vantaa
HEL21:05Helsinki-Vantaa
3h 05m
LHR22:10London Heathrow
Brussels Airlines flights from London Heathrow Airport to Finland
Our best Brussels Airlines deals on London Heathrow Airport to Finland flight tickets
Brussels Airlines![Brussels Airlines]()
8 Jul![Brussels Airlines]()
16 Jul
LHR11:05London Heathrow
11h 20m
2 stops
HEL00:25Helsinki-Vantaa
HEL06:10Helsinki-Vantaa
12h 55m
2 stops
LHR17:05London Heathrow
Brussels Airlines![Brussels Airlines]()
30 Jul![Brussels Airlines]()
7 Aug
LHR17:50London Heathrow
28h 25m
2 stops
HEL00:15Helsinki-Vantaa
HEL06:10Helsinki-Vantaa
12h 55m
2 stops
LHR17:05London Heathrow
See travel insights to Finland from
How to get the cheapest flight ticket from London Heathrow Airport 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
Prices
Airlines
Other information
What is the cheapest month to fly to Finland?
The cheapest month to fly to Finland from London Heathrow Airport is in March. Flight prices, which tend to average around £175, 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 March, then flying in September is also cheap. Prices for this month can be found on momondo for an average of £177.
What is the cheapest day to depart on your flight to Finland?
Our data shows that Wednesday is the least expensive day to fly to Finland. Tickets to fly out on this day can be as low as £512. On the other hand, Saturday is the most expensive day to depart from London Heathrow Airport because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £623.
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 Heathrow Airport to Finland when you can find flight prices for as low as £158. 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 £549. Of course, these prices can vary depending on the time of year and what airport you fly to.
What is the cheapest London Heathrow to Finland flight route?
Fly from London Heathrow to Helsinki-Vantaa for the best London Heathrow - 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 Heathrow Airport when booking 24 weeks ahead of your departure date. In general, you can expect to find flights to Finland for around £209 when searching 24 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Finland from London Heathrow Airport for as low as £163 on momondo.
What cabin class options are available on London Heathrow to Finland flights?
There are 3 cabin classes available to choose from on London Heathrow 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 Heathrow to Finland?
Scandinavian Airlines, Finnair, and Austrian Airlines are the most popular carriers operating from London Heathrow to Finland
Which airlines fly to Finland?
Finnair, Scandinavian Airlines and Lufthansa are the top three most popular airlines that fly to Finland from London Heathrow Airport according to our data. Finnair is the first choice among our users, with 74% of people opting to fly with this airline when travelling to Finland. Keep in mind that there are 6 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 Heathrow Airport to Finland on average per day?
37 flights are operational daily from London Heathrow Airport to Finland as of April 2025. The most popular departure time for this route is 09:00, with 53% of flights per day taking off at midday.
How many flights depart from London Heathrow Airport to Finland on average per week?
As of April 2025, there are 265 flights per week flying from London Heathrow Airport to Finland. The most common day of the week flights depart is Mon, with 15% of flights taking off on this day.
Cheap London Heathrow Airport to Finland flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Finland
When did momondo last update prices for flights from London Heathrow Airport to Finland?
Prices for flights from London Heathrow Airport to Finland are refreshed on a daily basis.
How many operators does momondo search for flights from London Heathrow Airport to Finland?
There are 6 operators available for flights from London Heathrow Airport to Finland as of April 2025.
How old do you have to be to fly from London Heathrow Airport to Finland?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London Heathrow Airport to Finland.
What documentation or ID do you need to fly to Finland?
The travel and health documents you'll need for your trip to Finland may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Finland. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from London Heathrow Airport to Finland?
Based on momondo bookings for flights between London Heathrow Airport and Finland, the leading plane model is Boeing 787-9 Dreamliner, making up 18.66% of the total bookings. Other popular models include Airbus A350-1000 with 18.46%, Airbus A350-900 with 17.77%, and Boeing 777-300ER with 11.30%.
Best airlines flying from London Heathrow Airport to Finland
Compare and see reviews for airlines that fly from London Heathrow Airport to Finland with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £78 | Free Cancellation | Rating 7.8 227 reviews | |||
| PriceFrom £120 | Free Cancellation | Rating 7.3 1,349 reviews | |||
| PriceFrom £128 | Free Cancellation | Rating 6.7 7,046 reviews | |||
| PriceFrom £136 | Free Cancellation | Rating 7.8 1,334 reviews | |||
| PriceFrom £146 | Free Cancellation | Rating 7.6 1,275 reviews | |||
| PriceFrom £311 | Free Cancellation | Rating 6.6 6,837 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?
Yes. momondo enables you to select and highlight flights to Finland from London with this policy.
How can momondo help me find flights from London to Finland?
momondo provides multiple filters to help you find the best flight to Finland from London. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from London to Finland right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Finland from London. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.
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