Cheap Flights from London (LHR) to Helsinki (HEL)

Popular airlines from Heathrow Airport (LHR) to Helsinki-Vantaa Airport (HEL)

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Frequently asked questions

How long does it take to fly from LHR to HEL?
Finnair has a direct flight departing London Heathrow at 6:10PM and reaching Vantaa Airport (HEL) at 11:00PM — a total flight duration of 2 hours and 50 minutes. Pick the best available seat, pack some things to keep you amused and the time will race by.
Is it cheaper to buy a plane ticket from Heathrow Airport to Vantaa Airport (HEL) last minute?
Booking your trip from London Heathrow to Helsinki Airport last minute could save you cash if you're lucky enough to find a real bargain. However, tickets don't usually get cheaper as the departure date nears. If you hold off, flights could also be booked solid or the best seats gone (because no one wants the middle seat). If you'd prefer to play it safe, book well in advance of your departure date. In fact, some of the best deals are available on Expedia up to a year in advance. If your preferred carrier hasn't released its airfares yet, check back regularly as offers are updated on Expedia all the time.
What airline has the least delays from London Heathrow to Vantaa Airport (HEL)?
If you don't want to be stuck at the departure gate — or worse, your vacation plans left in tatters because of a flight delay — fly with Finnair. Around 77% of its LHR to Vantaa Airport (HEL) services land on time. You can check your flight status before making your way to the airport through the Expedia App. It'll also give you real-time notifications about things like any gate changes, baggage carousel numbers and directions to your hotel. Everything you need to know is in your pocket with this handy travel companion.
What airports do you fly into for Helsinki from London?
From London, you can travel to Helsinki via Vantaa Airport (HEL), Helsinki-Malmi Airport (HEM) and Lahti (QLF-Lahti Vesivehmaa). Check which hub is the most convenient for you before making your decision. If you opt for Vantaa Airport (HEL), it's about 16 kilometers north of downtown. Use the dollars you save when booking your airfare with Expedia to check out the city's popular sights, such as Helsinki Cathedral and Senate Square.
What are the most popular departure times for flights from LHR to Vantaa Airport (HEL)?
Between 10:00 AM - 11:00 AM is when you'll find the most Finnair flights jetting off from London Heathrow to Vantaa Airport (HEL). Our tip? Get up and away in the morning. With air traffic yet to build up around airports, your odds of catching a delay-free flight are higher.
Can I change the date of my flight from London Heathrow to HEL?
Quickly and easily make changes to your LHR to Vantaa Airport (HEL) flight by logging in to the Expedia Trips portal. But before you make any amendments, read the fare conditions in your itinerary to see what the airline will let you do and whether fees apply. Some airlines have a change fee per person, on top of any difference in fares. However, if you booked in the last 24 hours, you may be able to cancel for free and organize new flights. You can also head to our Customer Service portal for more handy information and to chat with our Virtual Agent.

Travel information

Travel information

Origin airport
Heathrow
Destination airport
Vantaa
Distance
1836 km
Average flight time
4 hours 50 mins

Book with confidence

Book with confidence

London to Helsinki Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from London to Helsinki offer the perfect respite. Not only does exploring Helsinki provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from London to Helsinki may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from LHR to HEL today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of Helsinki are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to Helsinki more flexibly many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Helsinki is now!

London to Helsinki Flights

Explore a world of travel with Expedia

Explore a world of travel with Expedia