Cheap Flights from Helsinki (HEL) to London (LHR) from HK$773~

View HK$773 flight on Fri, 31 Oct 2025Opens in a new window

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

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

Prices were available within the past 7 days and start at HK$773 for one-way flights and HK$1,758 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scandinavian Airlines
Sat, 20 Sep - Wed, 24 Sep
HEL
Helsinki
LHR
London
HK$1,758 Return, found 6 days ago
HK$1,758
Return
found 6 days ago
Select Scandinavian Airlines flight, departing Sat, 20 Sep from Helsinki to London, returning Wed, 24 Sep, priced at HK$1,758 found 6 days ago
Scandinavian Airlines
Fri, 12 Sep - Sun, 14 Sep
HEL
Helsinki
LHR
London
HK$1,777 Return, found 21 hours ago
HK$1,777
Return
found 21 hours ago
Select Scandinavian Airlines flight, departing Fri, 12 Sep from Helsinki to London, returning Sun, 14 Sep, priced at HK$1,777 found 21 hours ago
Scandinavian Airlines
Fri, 5 Sep - Sun, 7 Sep
HEL
Helsinki
LHR
London
HK$1,778 Return, found 1 day ago
HK$1,778
Return
found 1 day ago
Select Scandinavian Airlines flight, departing Fri, 5 Sep from Helsinki to London, returning Sun, 7 Sep, priced at HK$1,778 found 1 day ago
Scandinavian Airlines
Sat, 6 Sep - Mon, 8 Sep
HEL
Helsinki
LHR
London
HK$1,826 Return, found 2 days ago
HK$1,826
Return
found 2 days ago
Select Scandinavian Airlines flight, departing Sat, 6 Sep from Helsinki to London, returning Mon, 8 Sep, priced at HK$1,826 found 2 days ago
Scandinavian Airlines
Fri, 12 Sep - Sun, 14 Sep
HEL
Helsinki
LHR
London
HK$1,831 Return, found 21 hours ago
HK$1,831
Return
found 21 hours ago
Select Scandinavian Airlines flight, departing Fri, 12 Sep from Helsinki to London, returning Sun, 14 Sep, priced at HK$1,831 found 21 hours ago
Scandinavian Airlines
Fri, 5 Sep - Sun, 7 Sep
HEL
Helsinki
LHR
London
HK$1,832 Return, found 1 day ago
HK$1,832
Return
found 1 day ago
Select Scandinavian Airlines flight, departing Fri, 5 Sep from Helsinki to London, returning Sun, 7 Sep, priced at HK$1,832 found 1 day ago
Air France
Fri, 21 Nov - Tue, 25 Nov
HEL
Helsinki
LHR
London
HK$2,317 Return, found 11 hours ago
HK$2,317
Return
found 11 hours ago
Select Air France flight, departing Fri, 21 Nov from Helsinki to London, returning Tue, 25 Nov, priced at HK$2,317 found 11 hours ago
Lufthansa
Wed, 26 Nov - Thu, 4 Dec
HEL
Helsinki
LHR
London
HK$2,783 Return, found 6 days ago
HK$2,783
Return
found 6 days ago
Select Lufthansa flight, departing Wed, 26 Nov from Helsinki to London, returning Thu, 4 Dec, priced at HK$2,783 found 6 days ago
British Airways
Sat, 20 Sep - Wed, 24 Sep
HEL
Helsinki
LHR
London
HK$3,114 Return, found 6 days ago
HK$3,114
Return
found 6 days ago
Select British Airways flight, departing Sat, 20 Sep from Helsinki to London, returning Wed, 24 Sep, priced at HK$3,114 found 6 days ago
Austrian Airlines
Mon, 20 Oct - Sat, 25 Oct
HEL
Helsinki
LHR
London
HK$4,290 Return, just found
HK$4,290
Return
just found
Select Austrian Airlines flight, departing Mon, 20 Oct from Helsinki to London, returning Sat, 25 Oct, priced at HK$4,290 just found

Find the cheapest month to fly from Helsinki (HEL) to London (LHR)

November is typically the cheapest month to fly

From HK$1,354 - HK$1,884 per traveller.

Graph displaying average flight prices per month

Helsinki to London route information
Origin airport
Vantaa
Destination airport
Heathrow
Airlines serving
Air France, Austrian Airlines, British Airways, Brussels Airlines, Finnair, Lufthansa, Scandinavian Airlines
Return price
HK$1,758
Distance
1836 km
Average flight time
1 hour 6 mins

Flights from Helsinki to London

Book cheap flights from Helsinki (HEL) to London (LHR) on Expedia.com.hk. Find the best flight deals to destinations around the world for your next leisure or business travel on Expedia.com.hk.

Search for flights from Helsinki (HEL) to London (LHR) to find great flight deals suitable to your travel date and time. Expedia.com.hk flight booking search engine is simple to use and looking for cheap flights is as easy as a click of a mouse or on your mobile devices.

Be assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Helsinki (HEL) to London (LHR) trip. Call us at 3077-4857 (direct number - 24 hours day for English).

Save more when combine your London flight with a hotel for a package deal! Discover additional savings by booking in advance. Now you can find activities in London and things to do in London for your perfect vacation with Expedia Thing to Do.

If you would like to book flights to London more flexibly, many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to London is HK$773 now!

 

Frequently asked questions

How much is a flight from Helsinki Airport to Heathrow Airport (LHR)?
Based on airfares listed within the last 7 days on Expedia for flights departing within the next year, round-trip flights from Helsinki Airport to London Heathrow start from HK$1,758. Book now to get the best price for your journey. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Helsinki-Vantaa Airport to LHR?
Every air carrier has a different set of terms and conditions. If you decide to cancel your trip, visit our Customer Service Portal.
How do I find cheap flights from Helsinki-Vantaa Airport to LHR that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Vantaa Airport (HEL) to Heathrow Airport (LHR) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Helsinki-Vantaa Airport to LHR?
It's around 1,850 kilometers from Vantaa to Hounslow, so expect to be flying for a while. Keep yourself occupied by packing things like your e-reader or a good old-fashioned book.
Which airlines fly direct from Helsinki Airport to LHR?
A popular option with many savvy travelers, Finnair (AY) operates 126 monthly flights from Helsinki-Vantaa Airport to Heathrow Airport. Pick the one that fits with your travel schedule and book your seat today.
Are HEL to Heathrow Airport (LHR) flight tickets cheaper when they're purchased at the last minute?
Booking your trip from Helsinki-Vantaa Airport to LHR last minute could be your ticket to an awesome deal. However, it could end up costing a great deal more! If you'd rather err on the side of caution, book well ahead of your departure date. In fact, Expedia has some of the biggest bargains up to 12 months in advance. If your preferred carrier hasn't released tickets yet, check back often as deals are updated on Expedia all the time.

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