Cheap flights from Finland to London from £57
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Finland to London departing on 7/12. 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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How to get the cheapest flight ticket from Finland to London Heathrow Airport
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 London Heathrow Airport?
In general, November is the cheapest month to fly from Finland to London Heathrow Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £181. The month of March is another great option to travel to London Heathrow Airport, with average flight prices from Finland averaging around £187.
What is the cheapest day to depart on your flight to London Heathrow Airport?
On average, the least expensive day to fly to London Heathrow Airport from Finland is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as £217. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Tuesday as prices are generally higher than usual. According to our data, the average ticket price to London Heathrow Airport on Tuesday is £312.
What is the cheapest time of day to depart on your flight to London Heathrow Airport?
According to our data, the cheapest time of day to fly to London Heathrow Airport is in the evening. momondo users have found flights departing from Finland to London Heathrow Airport in the evening for as low as £189. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are £573 on average. Flights to London Heathrow Airport from Finland in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.
What is the cheapest Finland to London Heathrow flight route?
Fly from Helsinki-Vantaa to London Heathrow for the best Finland - London Heathrow flight prices
How far in advance should I book a flight to London Heathrow Airport?
You are more likely to see cheaper flights to London Heathrow Airport from Finland when booking 24 weeks ahead of your departure date. In general, you can expect to find flights to London Heathrow Airport for around £205 when searching 24 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Heathrow Airport from Finland for as low as £172 on momondo.
What cabin class options are available on Finland to London Heathrow flights?
There are 2 cabin classes available to choose from on Finland to London Heathrow flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
How many flights depart from Finland to London Heathrow Airport on average per day?
As of June 2025, there are 36 flights per day flying from Finland to London Heathrow Airport. The most common time of day flights depart is 16:00, with 43% of flights taking off in the afternoon.
How many flights depart from Finland to London Heathrow Airport on average per week?
253 flights are operational weekly from Finland to London Heathrow Airport as of June 2025. The most popular departure day for this route is Wed, with 17% of flights per week taking off on this day.
Cheap Finland to London Heathrow Airport flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Finland to London Heathrow Airport
When did momondo last update prices for flights from Finland to London Heathrow Airport?
Prices for flights from Finland to London Heathrow Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Finland to London Heathrow Airport?
There are 2 operators available for flights from Finland to London Heathrow Airport as of June 2025.
How old do you have to be to fly from Finland to London Heathrow Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Finland to London Heathrow Airport.
What documentation or ID do you need to fly to London Heathrow Airport?
The travel and health documents you'll need for your trip to London Heathrow Airport 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 London Heathrow Airport. 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 Finland to London Heathrow Airport?
momondo data reveals that the most frequently booked plane model on the route from Finland to London Heathrow Airport is Airbus A321 (sharklets), representing 28.85% of all bookings. The subsequent popular models are Airbus A350-900 at 28.46%, Boeing 737 MAX 8 at 15.98%, and Boeing 737-800 Passenger/BBJ2 (winglets) at 9.68%.
Best airlines flying from Finland to London Heathrow Airport
Compare and see reviews for airlines that fly from Finland to London Heathrow Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £125 | Free Cancellation | Rating 7.3 1,387 reviews | |||
| PriceFrom £161 | Free Cancellation | Rating 7.6 1,290 reviews |
Travelling to a place near London?
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Why should I use momondo to find a flight deal from Finland to London?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Finland to London . Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Finland to London with flexible booking policies on momondo?
momondo does allow users to show only those flights to London from Finland which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from Finland to London?
momondo provides multiple filters to help you find the best flight to London from Finland. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Finland to London right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Finland to London flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.