RM423 Cheap Flights from London (LHR) to Helsinki (HEL)

View RM423 flight on Mon, 23 Mar 2026Opens in a new window

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

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Cheap Flights from London to Helsinki (LHR-HEL)

Prices were available within the past 7 days and start at RM423 for one-way flights and RM758 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scandinavian Airlines
Thu, 12 Mar - Mon, 16 Mar
LHR
London
HEL
Helsinki
RM758 Return, found 3 days ago
RM758
Return
found 3 days ago
Select Scandinavian Airlines flight, departing Thu, 12 Mar from London to Helsinki, returning Mon, 16 Mar, priced at RM758 found 3 days ago
Scandinavian Airlines
Mon, 16 Feb - Thu, 19 Feb
LHR
London
HEL
Helsinki
RM763 Return, found 6 days ago
RM763
Return
found 6 days ago
Select Scandinavian Airlines flight, departing Mon, 16 Feb from London to Helsinki, returning Thu, 19 Feb, priced at RM763 found 6 days ago
Scandinavian Airlines
Tue, 27 Jan - Sat, 31 Jan
LHR
London
HEL
Helsinki
RM769 Return, found 2 days ago
RM769
Return
found 2 days ago
Select Scandinavian Airlines flight, departing Tue, 27 Jan from London to Helsinki, returning Sat, 31 Jan, priced at RM769 found 2 days ago
Scandinavian Airlines
Wed, 28 Jan - Sun, 1 Feb
LHR
London
HEL
Helsinki
RM796 Return, found 1 day ago
RM796
Return
found 1 day ago
Select Scandinavian Airlines flight, departing Wed, 28 Jan from London to Helsinki, returning Sun, 1 Feb, priced at RM796 found 1 day ago
Scandinavian Airlines
Mon, 26 Jan - Wed, 28 Jan
LHR
London
HEL
Helsinki
RM799 Return, found 5 days ago
RM799
Return
found 5 days ago
Select Scandinavian Airlines flight, departing Mon, 26 Jan from London to Helsinki, returning Wed, 28 Jan, priced at RM799 found 5 days ago
Scandinavian Airlines
Mon, 16 Feb - Thu, 19 Feb
LHR
London
HEL
Helsinki
RM801 Return, found 6 days ago
RM801
Return
found 6 days ago
Select Scandinavian Airlines flight, departing Mon, 16 Feb from London to Helsinki, returning Thu, 19 Feb, priced at RM801 found 6 days ago
Lufthansa
Thu, 29 Jan - Mon, 2 Feb
LHR
London
HEL
Helsinki
RM1,181 Return, found 3 days ago
RM1,181
Return
found 3 days ago
Select Lufthansa flight, departing Thu, 29 Jan from London to Helsinki, returning Mon, 2 Feb, priced at RM1,181 found 3 days ago
KLM
Mon, 16 Mar - Sun, 22 Mar
LHR
London
HEL
Helsinki
RM1,189 Return, found 2 days ago
RM1,189
Return
found 2 days ago
Select KLM flight, departing Mon, 16 Mar from London to Helsinki, returning Sun, 22 Mar, priced at RM1,189 found 2 days ago
Finnair
Mon, 16 Mar - Sun, 22 Mar
LHR
London
HEL
Helsinki
RM1,528 Return, found 2 days ago
RM1,528
Return
found 2 days ago
Select Finnair flight, departing Mon, 16 Mar from London to Helsinki, returning Sun, 22 Mar, priced at RM1,528 found 2 days ago
Austrian Airlines
Thu, 12 Mar - Mon, 16 Mar
LHR
London
HEL
Helsinki
RM1,594 Return, found 3 days ago
RM1,594
Return
found 3 days ago
Select Austrian Airlines flight, departing Thu, 12 Mar from London to Helsinki, returning Mon, 16 Mar, priced at RM1,594 found 3 days ago

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

March is typically the cheapest month to fly

From RM 745 - RM 961 per traveller.

Alternative airports near Helsinki

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Vantaa HEL. Cheapest option available. Average driving time to city centre is 22 minutes. Flights from RM 769
HEL
Vantaa
Cheapest
Average driving time to city centre22 min
Flights from RM 769
London to Helsinki route information
Origin airport
Heathrow
Destination airport
Vantaa
Airlines serving
Air France, British Airways, Finnair, KLM, LOT-Polish Airlines, Lufthansa, Scandinavian Airlines
Return price
RM758
Distance
1836 km
Average flight time
4 hours 52 mins

Perfect flights from London to Helsinki

Your Journey from London to Helsinki

Start your unforgettable journey with Expedia. Our broad selection of flights from London to Helsinki caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including Scandinavian Airlines, KLM, Finnair, Lufthansa, British Airways, Austrian Airlines. Our selection of flights from Heathrow to Vantaa caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with London to Helsinki Flights

Experience the joy of finding cheap flights from Heathrow to Vantaa that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from RM423 and roundtrip prices from RM758*.
 

Pre-Flight Essentials

Ensure a smooth journey from London to Helsinki with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant Helsinki

Picture yourself stepping off the plane in Helsinki and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your London to Helsinki Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from London to Helsinki.
 

Beyond the Flight – Exploring Helsinki

With Expedia, your adventure extends beyond the flight. Explore Helsinki at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from London to Helsinki with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from London to Helsinki with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

Frequently asked questions

How much is a flight from Heathrow Airport (LHR) to Vantaa Airport (HEL)?
Round-trip flights from Heathrow Airport (LHR) to Helsinki-Vantaa Airport start from RM758. This price is based on fares listed within the last 7 days on Expedia for flights departing within the next year — book now to avoid missing out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from LHR to Vantaa Airport (HEL)?
Most flights can be cancelled online, but each air carrier has its own set of terms and conditions. If you do decide to cancel your flight, go to our Customer Service Portal and follow the instructions.
How do I find cheap flights from London Heathrow to HEL 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 Heathrow Airport (LHR) to HEL flights, you'll see a "no change fees" filter for you to select.
How far is the flight from London Heathrow to Helsinki-Vantaa Airport?
Around 1,850 kilometres separates Hounslow and Vantaa, so pack something to keep you busy for a few hours. That thrilling novel you've yet to start will be just the ticket.
Which airlines fly direct from Heathrow Airport to Helsinki-Vantaa Airport?
Finnair (AY) will take you from LHR to Helsinki Airport comfortably and safely. Take your pick of 126 flights each month on this route.
Are LHR to Vantaa Airport (HEL) flight tickets cheaper when they're purchased at the last minute?
Booking last minute from London Heathrow to HEL can be hit-or-miss. You may be able to score a bargain, but you could also completely miss out! If you'd prefer to play it safe and start your trip planning ahead of time, Expedia compares flight deals up to a year in advance. Just keep in mind that not all airlines issue their prices so far in advance. Our advice? Check back often as prices are updated frequently.

Explore a world of travel with Expedia

*Available to Expedia members.