$44 Cheap Flights from Helsinki (HEL) to London (LGW)

View $44 flight on Mon, May 4, 2026Opens in a new window

Popular airlines from Helsinki-Vantaa Airport (HEL) to Gatwick Airport (LGW)

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Cheap Flights from Helsinki to London (HEL-LGW)

Prices were available within the past 7 days and start at $44 for one-way flights and $129 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Norwegian Air Sweden
Mon, Oct 6 - Mon, Oct 13
HEL
Helsinki
LGW
London
$129 Roundtrip, found 6 days ago
$129
Roundtrip
found 6 days ago
Select Norwegian Air Sweden flight, departing Mon, Oct 6 from Helsinki to London, returning Mon, Oct 13, priced at $129 found 6 days ago
Norwegian Air Sweden
Mon, Oct 6 - Mon, Oct 13
HEL
Helsinki
LGW
London
$131 Roundtrip, found 2 days ago
$131
Roundtrip
found 2 days ago
Select Norwegian Air Sweden flight, departing Mon, Oct 6 from Helsinki to London, returning Mon, Oct 13, priced at $131 found 2 days ago
Norwegian Air Sweden
Tue, Oct 7 - Mon, Oct 13
HEL
Helsinki
LGW
London
$138 Roundtrip, found 2 days ago
$138
Roundtrip
found 2 days ago
Select Norwegian Air Sweden flight, departing Tue, Oct 7 from Helsinki to London, returning Mon, Oct 13, priced at $138 found 2 days ago
Norwegian Air Sweden
Sun, Oct 5 - Mon, Oct 13
HEL
Helsinki
LGW
London
$140 Roundtrip, found 6 days ago
$140
Roundtrip
found 6 days ago
Select Norwegian Air Sweden flight, departing Sun, Oct 5 from Helsinki to London, returning Mon, Oct 13, priced at $140 found 6 days ago
Norwegian Air Sweden
Sun, Oct 5 - Mon, Oct 13
HEL
Helsinki
LGW
London
$143 Roundtrip, found 2 days ago
$143
Roundtrip
found 2 days ago
Select Norwegian Air Sweden flight, departing Sun, Oct 5 from Helsinki to London, returning Mon, Oct 13, priced at $143 found 2 days ago
Norwegian Air Sweden
Wed, Oct 8 - Mon, Oct 13
HEL
Helsinki
LGW
London
$150 Roundtrip, found 2 days ago
$150
Roundtrip
found 2 days ago
Select Norwegian Air Sweden flight, departing Wed, Oct 8 from Helsinki to London, returning Mon, Oct 13, priced at $150 found 2 days ago
Norwegian Air Sweden
Mon, Oct 6 - Wed, Oct 8
HEL
Helsinki
LGW
London
$150 Roundtrip, found 2 days ago
$150
Roundtrip
found 2 days ago
Select Norwegian Air Sweden flight, departing Mon, Oct 6 from Helsinki to London, returning Wed, Oct 8, priced at $150 found 2 days ago
Norwegian Air Shuttle
Thu, Oct 9 - Mon, Oct 13
HEL
Helsinki
LGW
London
$173 Roundtrip, found 2 days ago
$173
Roundtrip
found 2 days ago
Select Norwegian Air Shuttle flight, departing Thu, Oct 9 from Helsinki to London, returning Mon, Oct 13, priced at $173 found 2 days ago
Air Baltic
Tue, Nov 11 - Fri, Nov 14
HEL
Helsinki
LGW
London
$175 Roundtrip, found 8 hours ago
$175
Roundtrip
found 8 hours ago
Select Air Baltic flight, departing Tue, Nov 11 from Helsinki to London, returning Fri, Nov 14, priced at $175 found 8 hours ago
Iberia
Sat, Aug 9 - Sat, Aug 16
HEL
Helsinki
LGW
London
$1,364 Roundtrip, found 5 days ago
$1,364
Roundtrip
found 5 days ago
Select Iberia flight, departing Sat, Aug 9 from Helsinki to London, returning Sat, Aug 16, priced at $1,364 found 5 days ago

Alternative airports near London

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

Select flight to Heathrow LHR. Cheapest option available. Average driving time to city center is 28 minutes. Flights from $462
LHR
Heathrow
Cheapest
Average driving time to city center28 min
Flights from $462
Flights from Helsinki (HEL) to London (LGW)
Origin airport
Vantaa
Destination airport
Gatwick
Airlines serving
Air Baltic, Iberia, Norwegian Air Shuttle, Norwegian Air Sweden
Roundtrip price
$128
Distance
1153 mi
Average flight time
1 hour 5 mins

Helsinki to London Flights

The cheapest times to fly from Helsinki to London

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Helsinki to London are during the month of October. You can find some of the cheapest flights from Helsinki to London with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Helsinki to London

Sunday is one of the best days to book for cheap flights from Helsinki to London: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Helsinki to London

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Helsinki to London in 2025. You can also book with separate airlines for your outbound and return journeys, from $44 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Helsinki to London flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Helsinki to London airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Vantaa Airport (HEL) to Gatwick Airport (LGW) cost?
Cheap round-trip fares from Vantaa Airport (HEL) to Gatwick Airport (LGW) start at $196. This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a Norwegian Air Shuttle flight leaving HEL on July 24 2025 and touching down at LGW. The price was last updated on June 30 2025 and has not changed since.
What is the cheapest month to fly from HEL to LGW?
Lock in a low fare by booking your direct flight from HEL to LGW in May. You can find a one-way Norwegian Air Shuttle flight for $44 leaving on May 10 2026. This price is based on the cheapest direct flight found on Expedia for this route in the next 330 days. The price was last updated on June 30 2025 and remains unchanged.
Which airlines fly direct from Vantaa Airport (HEL) to Gatwick Airport (LGW)?
Fly directly from Vantaa Airport (HEL) to Gatwick Airport (LGW) on a Norwegian Air International flight.
What is the cheapest airline that flies from HEL to LGW?
Book a flight from HEL to LGW with Norwegian Air Shuttle. This airline currently has the lowest one-way fare on this route, starting from $63. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from HEL on September 18 2025. Prices were last updated on June 30 2025 and have not changed since.
How many flights per day from Vantaa Airport (HEL) to Gatwick Airport (LGW)?
On average, Vantaa Airport (HEL) has 2 nonstop flights to Gatwick Airport (LGW) per week. If you want more options, take advantage of Expedia's filters to look for flights with layovers. Squeeze in a quick visit to another location or simply break up your journey.
What are the most popular departure times for flights from Vantaa Airport (HEL) to Gatwick Airport (LGW)?
More travelers fly between HEL and LGW at 9 AM than at any other time. Looking for a quieter experience? Try choosing a quieter departure window and you could save on your ticket as well.
What day of the week has the most flights from HEL to LGW?
Jet off on a Sunday if you're after the largest selection of flights from Vantaa Airport (HEL) to Gatwick Airport (LGW).
What is the earliest flight from Vantaa Airport (HEL) to Gatwick Airport (LGW)?
Vantaa Airport (HEL)'s first flight to Gatwick Airport (LGW) is at approximately 9:00AM UTC+2. With a travel duration of 3h 10m, you'll land at around 10:10AM UTC+0.
How long does it take to fly from Vantaa Airport (HEL) to Gatwick Airport (LGW)?
Flights from HEL to LGW have an average travel time of 3 hours and 10 minutes. The total distance between the two airports is 1,150 mi.
What is the best time to fly from Vantaa Airport (HEL) to Gatwick Airport (LGW)?
Select a flight from Vantaa Airport (HEL) to Gatwick Airport (LGW) that leaves before 3 PM to reduce the risk of cancellations. Departures after this hour have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for London from Vantaa Airport (HEL)?
Take a direct flight from Vantaa Airport (HEL) to London and you'll land at any one of these airports:

  • Heathrow Airport (LHR)
  • Stansted Airport (STN)
  • Gatwick Airport (LGW)

Is it cheaper to buy a plane ticket from Vantaa Airport (HEL) to Gatwick Airport (LGW) last-minute?
Waiting until just before your departure to book a flight from HEL to LGW often results in higher prices. While it's possible to find some last-minute deals, they aren't always guaranteed. Be flexible with your itinerary to maximize your chances of getting a bargain.
Is it cheaper to book a HEL to LGW flight and hotel package?
You'll generally save money by securing a HEL to LGW flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one place. Once you've chosen your ideal accommodations and flights, consider adding extras like activities, tours and car rentals.
Can I cancel or change the date of my flight from Vantaa Airport (HEL) to Gatwick Airport (LGW)?
You can usually cancel or reschedule your HEL to LGW flight. However, for bookings made more than 24 hours ago, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find further details on our Customer Service portal.

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