$137 Cheap Flights from London (LHR) to Helsinki (HEL)

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Cheap Flights from London to Helsinki (LHR-HEL)

Prices were available within the past 7 days and start at $137 for one-way flights and $171 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Thu, Mar 6 - Thu, Mar 20
LHR
London
HEL
Helsinki
$171 Roundtrip, found 17 hours ago
$171
Roundtrip
found 17 hours ago
Select Lufthansa flight, departing Thu, Mar 6 from London to Helsinki, returning Thu, Mar 20, priced at $171 found 17 hours ago
Lufthansa
Wed, Sep 18 - Mon, Sep 23
LHR
London
HEL
Helsinki
$179 Roundtrip, found 14 hours ago
$179
Roundtrip
found 14 hours ago
Select Lufthansa flight, departing Wed, Sep 18 from London to Helsinki, returning Mon, Sep 23, priced at $179 found 14 hours ago
Lufthansa
Sat, Feb 1 - Sun, Feb 2
LHR
London
HEL
Helsinki
$179 Roundtrip, found 4 days ago
$179
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Sat, Feb 1 from London to Helsinki, returning Sun, Feb 2, priced at $179 found 4 days ago
Lufthansa
Wed, Oct 9 - Wed, Oct 16
LHR
London
HEL
Helsinki
$180 Roundtrip, found 1 day ago
$180
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Wed, Oct 9 from London to Helsinki, returning Wed, Oct 16, priced at $180 found 1 day ago
Lufthansa
Sat, Oct 26 - Thu, Oct 31
LHR
London
HEL
Helsinki
$187 Roundtrip, found 1 day ago
$187
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Sat, Oct 26 from London to Helsinki, returning Thu, Oct 31, priced at $187 found 1 day ago
Lufthansa
Thu, Sep 5 - Mon, Sep 9
LHR
London
HEL
Helsinki
$188 Roundtrip, found 11 hours ago
$188
Roundtrip
found 11 hours ago
Select Lufthansa flight, departing Thu, Sep 5 from London to Helsinki, returning Mon, Sep 9, priced at $188 found 11 hours ago
Lufthansa
Thu, Mar 6 - Thu, Mar 20
LHR
London
HEL
Helsinki
$190 Roundtrip, found 17 hours ago
$190
Roundtrip
found 17 hours ago
Select Lufthansa flight, departing Thu, Mar 6 from London to Helsinki, returning Thu, Mar 20, priced at $190 found 17 hours ago
Lufthansa
Wed, Sep 18 - Mon, Sep 23
LHR
London
HEL
Helsinki
$197 Roundtrip, found 14 hours ago
$197
Roundtrip
found 14 hours ago
Select Lufthansa flight, departing Wed, Sep 18 from London to Helsinki, returning Mon, Sep 23, priced at $197 found 14 hours ago
Lufthansa
Mon, Feb 3 - Mon, Feb 10
LHR
London
HEL
Helsinki
$198 Roundtrip, found 4 days ago
$198
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Mon, Feb 3 from London to Helsinki, returning Mon, Feb 10, priced at $198 found 4 days ago
Lufthansa
Sat, Jan 25 - Tue, Feb 4
LHR
London
HEL
Helsinki
$200 Roundtrip, found 5 days ago
$200
Roundtrip
found 5 days ago
Select Lufthansa flight, departing Sat, Jan 25 from London to Helsinki, returning Tue, Feb 4, priced at $200 found 5 days ago
Flights from London (LHR) to Helsinki (HEL)
Origin airport
Heathrow
Destination airport
Vantaa
Airlines serving
Air France, Austrian Airlines, British Airways, Brussels Airlines, Finnair, KLM, LOT-Polish Airlines, Lufthansa, Scandinavian Airlines, Swiss International Air Lines
Roundtrip price
$171
Distance
1148 mi

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 $137 now!

Frequently asked questions

How much is a one-way flight from LHR to Vantaa Airport (HEL)?
Prepare to score a bargain, because one-way London flights to Helsinki start from only $137. This is based on the cheapest fare found on Expedia for this route with a departure date during the next three months. This airfare is for an SAS flight, taking off from Heathrow Airport (LHR) on June 23 2024 and landing at HEL. This price was updated on May 27 2024 and has not changed since.
How long does it take to fly from Heathrow Airport (LHR) to HEL?
A direct flight with Finnair takes about 2 hours and 50 minutes. Grab a seat on the 7:30AM flight from LHR and touch down at Helsinki-Vantaa Airport at 12:20PM. Score a great deal on this route when you use Expedia to arrange your trip.
Is it cheaper to buy a plane ticket from Heathrow Airport (LHR) to Helsinki-Vantaa Airport last minute?
Being a spontaneous soul is an amazing way to discover the world, but it isn’t always the ideal way to grab a cheap airfare. It’s better to book your London Heathrow to Helsinki Airport journey ahead of time instead of leaving it to the last minute. Based on flight pricing and demand studies in 2022, we have found that the best time to book domestic flights is between 28 – 35 days ahead of the departure date, and international flights three to four months in advance. We recommend saving that spontaneity for when you arrive at your destination!
What is the cheapest airline flying from Heathrow Airport (LHR) to Vantaa Airport (HEL) in the next 90 days?
With plane tickets from $137 for a flight from London to Helsinki, SAS is the cheapest airline found on Expedia. This price is based on airfares found on Expedia with a departure date within the next 90 days and was last updated on May 27 2024 and has not changed since. The flight sets off from LHR on June 23 2024 and touches down at HEL.
What's the cheapest price for a flight from Heathrow Airport (LHR) to HEL next month?
The best price for a one-way flight from London to Helsinki within the next month is $137. If you’re looking to travel soon, now’s the time to book. This price was found after searching all available flights on Expedia with a departure date within the next 30 days. This airfare is for a one-way SAS flight heading from Heathrow Airport (LHR) on June 11 2024 and landing at HEL. This price was last updated on May 23 2024 and has not changed since.
What airline has the least delays from London Heathrow to HEL?
With an on-time performance score of 77%, Finnair is the carrier most likely to get you from Heathrow Airport to HEL without any delays. Flight delays can be an excuse to head to the airport bar. However, they can also cause you to miss a connection or even ruin your entire trip. Keep updated about any delays by checking your flight status through the free Expedia App before you even reach the airport. If you’re already at the terminal and the delay is significant, head to your airline’s customer service desk for assistance.
Can I find cheap nonstop flights from London Heathrow to HEL in the next three months?
To give you an idea of prices, the cheapest we can find for a roundtrip nonstop flight from London to Helsinki in the next 90 days is $340. This amount is based on all available flights on Expedia with a departure date within the next three months. This airfare is for a flight via Finnair and British Airways departing from Heathrow Airport (LHR) on June 21 2024 and arriving at Helsinki Airport, with a return leg on June 28 2024. Pricing details were last updated on May 27 2024.To discover nonstop cheap flights heading out from Heathrow Airport to Helsinki Airport, use our filters after you press search. Just click “Nonstop” under “Filter by” on the left side of the page to look at the options. Your results will be listed from the lowest price, so you can see the cheapest nonstop airfares first. You can also compare ticket prices for nearby days by clicking “Flexible dates” located near the top of the page.
What airports do you fly into for Helsinki from London?
Vantaa Airport (HEL), Helsinki-Malmi Airport (HEM) and Lahti (QLF-Lahti Vesivehmaa) are your options when taking off from London to Helsinki. About 10 mi north of the center of Helsinki, Vantaa Airport (HEL) is the city’s major gateway. Take into account things like flight departure and arrival times and the distance to your hotel before deciding where you fly into. Helsinki Cathedral and Kiasma Museum of Contemporary Art are two amazing attractions to add to your must-see list when you get to your destination.
What are the most popular departure times for flights from London Heathrow to HEL?
The most popular departure times for trips from London Heathrow to Vantaa Airport (HEL) are between 10:00 AM - 11:00 AM on Finnair. Our recommendation is to take off in the morning. The earlier you take off, the better your chances of arriving on time as air traffic hasn’t yet built up around airports.
Can I change the date of my flight from Heathrow Airport to Helsinki-Vantaa Airport?
Expedia makes it easy to make changes to your Heathrow Airport (LHR) to Vantaa Airport (HEL) journey yourself. Access your itinerary via the Expedia Trips portal and tap “change flight.” Search for new flights and secure the one that works best. You’ll see an estimate of any flight change costs. Alternatively, head to our Customer Service portal to connect with our Virtual Agent and quickly get answers to all your questions.
London nearby Airports

London

Gatwick to Helsinki
$116.82
London City to Helsinki
$238.50
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