$96 Cheap Flights from Helsinki (HEL) to Lisbon (LIS)

View $96 flight on Sun, Nov 30, 2025Opens in a new window

Popular airlines from Helsinki-Vantaa Airport (HEL) to Humberto Delgado Airport (LIS)

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Cheap Flights from Helsinki to Lisbon (HEL-LIS)

Prices were available within the past 7 days and start at $96 for one-way flights and $203 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Wed, Mar 4 - Wed, Mar 18
HEL
Helsinki
LIS
Lisbon
$203 Roundtrip, found 20 hours ago
$203
Roundtrip
found 20 hours ago
Select Lufthansa flight, departing Wed, Mar 4 from Helsinki to Lisbon, returning Wed, Mar 18, priced at $203 found 20 hours ago
Lufthansa
Wed, Mar 4 - Wed, Mar 18
HEL
Helsinki
LIS
Lisbon
$212 Roundtrip, found 20 hours ago
$212
Roundtrip
found 20 hours ago
Select Lufthansa flight, departing Wed, Mar 4 from Helsinki to Lisbon, returning Wed, Mar 18, priced at $212 found 20 hours ago
Norwegian Air Sweden
Sun, Nov 30 - Sun, Dec 7
HEL
Helsinki
LIS
Lisbon
$217 Roundtrip, found 5 days ago
$217
Roundtrip
found 5 days ago
Select Norwegian Air Sweden flight, departing Sun, Nov 30 from Helsinki to Lisbon, returning Sun, Dec 7, priced at $217 found 5 days ago
Lufthansa
Tue, Nov 25 - Mon, Dec 1
HEL
Helsinki
LIS
Lisbon
$219 Roundtrip, found 9 hours ago
$219
Roundtrip
found 9 hours ago
Select Lufthansa flight, departing Tue, Nov 25 from Helsinki to Lisbon, returning Mon, Dec 1, priced at $219 found 9 hours ago
Lufthansa
Wed, Mar 4 - Wed, Mar 18
HEL
Helsinki
LIS
Lisbon
$234 Roundtrip, found 20 hours ago
$234
Roundtrip
found 20 hours ago
Select Lufthansa flight, departing Wed, Mar 4 from Helsinki to Lisbon, returning Wed, Mar 18, priced at $234 found 20 hours ago
Lufthansa
Wed, Mar 4 - Wed, Mar 18
HEL
Helsinki
LIS
Lisbon
$235 Roundtrip, found 20 hours ago
$235
Roundtrip
found 20 hours ago
Select Lufthansa flight, departing Wed, Mar 4 from Helsinki to Lisbon, returning Wed, Mar 18, priced at $235 found 20 hours ago
Lufthansa
Sun, Nov 9 - Mon, Nov 10
HEL
Helsinki
LIS
Lisbon
$236 Roundtrip, found 6 days ago
$236
Roundtrip
found 6 days ago
Select Lufthansa flight, departing Sun, Nov 9 from Helsinki to Lisbon, returning Mon, Nov 10, priced at $236 found 6 days ago
Scandinavian Airlines
Sun, Nov 30 - Sun, Dec 7
HEL
Helsinki
LIS
Lisbon
$291 Roundtrip, found 5 days ago
$291
Roundtrip
found 5 days ago
Select Scandinavian Airlines flight, departing Sun, Nov 30 from Helsinki to Lisbon, returning Sun, Dec 7, priced at $291 found 5 days ago
Air Baltic
Thu, Nov 27 - Sat, Nov 29
HEL
Helsinki
LIS
Lisbon
$341 Roundtrip, found 9 hours ago
$341
Roundtrip
found 9 hours ago
Select Air Baltic flight, departing Thu, Nov 27 from Helsinki to Lisbon, returning Sat, Nov 29, priced at $341 found 9 hours ago
Brussels Airlines
Tue, Nov 25 - Mon, Dec 1
HEL
Helsinki
LIS
Lisbon
$365 Roundtrip, found 9 hours ago
$365
Roundtrip
found 9 hours ago
Select Brussels Airlines flight, departing Tue, Nov 25 from Helsinki to Lisbon, returning Mon, Dec 1, priced at $365 found 9 hours ago

Alternative airports near Lisbon

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

Select flight to Humberto Delgado LIS. Cheapest option available. Flights from $715
LIS
Humberto Delgado
Cheapest
Flights from $715
Flights from Helsinki (HEL) to Lisbon (LIS)
Origin airport
Vantaa
Destination airport
Humberto Delgado
Airlines serving
Air Baltic, Air France, British Airways, Brussels Airlines, Finnair, Iberia, KLM, Lufthansa, Scandinavian Airlines, TAP Portugal
Roundtrip price
$203
Distance
2090 mi
Average flight time
4 hours 50 mins

Helsinki to Lisbon Flights

The cheapest times to fly from Helsinki to Lisbon

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 Lisbon are during the month of March. You can find some of the cheapest flights from Helsinki to Lisbon with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Helsinki to Lisbon

Sunday is one of the best days to book for cheap flights from Helsinki to Lisbon: 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 Lisbon

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 Lisbon in 2025. You can also book with separate airlines for your outbound and return journeys, from $96 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 Lisbon 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 Lisbon 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 Humberto Delgado Airport (LIS) cost?
Grab cheap return fares starting at $556 from Vantaa Airport (HEL) to Humberto Delgado Airport (LIS). 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 Finnair flight leaving HEL on July 4 2025 and touching down at LIS. The price was last updated on June 13 2025 and has not changed since.
What is the cheapest month to fly from HEL to LIS?
The cheapest flights from HEL to LIS are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Vantaa Airport (HEL) to Humberto Delgado Airport (LIS)?
When flying out of Vantaa Airport (HEL), you can get on a direct flight to Humberto Delgado Airport (LIS) with Finnair.
What is the cheapest airline that flies from HEL to LIS?
Travel from HEL to LIS with Finnair. This carrier currently offers the cheapest one-way ticket for this route, starting from $253. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from HEL on August 10 2025. Prices were last updated on June 13 2025 and have not changed since.
How many flights per day from Vantaa Airport (HEL) to Humberto Delgado Airport (LIS)?
On average, only 1 nonstop flight departs daily from Vantaa Airport (HEL) to Humberto Delgado Airport (LIS). Want more options? Use Expedia’s filters to find flights with layovers and add a new stop to your trip.
What are the most popular departure times for flights from Vantaa Airport (HEL) to Humberto Delgado Airport (LIS)?
The 12 PM departures from HEL to LIS are the top choice for many travelers. Prices can be higher for these popular slots. If you’re hoping to save money, pick a less crowded time to fly.
What day of the week has the most flights from HEL to LIS?
Wednesday offers the most flights from Vantaa Airport (HEL) to Humberto Delgado Airport (LIS). Consider taking off on this day and you’ll have the best chance of finding a departure that works with your plans.
What is the earliest flight from Vantaa Airport (HEL) to Humberto Delgado Airport (LIS)?
The earliest flight leaving Vantaa Airport (HEL) is at around 12:30PM UTC+2. Catch this flight and you’ll arrive at Humberto Delgado Airport (LIS) at approximately 3:25PM UTC+0. The total travel time is 4h 55m.
How long does it take to fly from Vantaa Airport (HEL) to Humberto Delgado Airport (LIS)?
Flights from HEL to LIS have an average travel time of 4 hours and 55 minutes. The distance between these two airports is 2,100 mi.
What is the best time to fly from Vantaa Airport (HEL) to Humberto Delgado Airport (LIS)?
To land at Humberto Delgado Airport (LIS) without delays, select a flight that leaves Vantaa Airport (HEL) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**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 Lisbon District from Vantaa Airport (HEL)?
Browse your flight options from Vantaa Airport (HEL) to Humberto Delgado Airport (LIS). This is the only Lisbon District airport you can jet into if you’re taking a direct flight.
Is it cheaper to buy a plane ticket from Vantaa Airport (HEL) to Humberto Delgado Airport (LIS) last-minute?
Last-minute bookings from HEL to LIS are usually more expensive. For the best prices, start looking for flights ahead of time. That said, if your travel plans are flexible, you may score a cheap fare right before your journey.
Is it cheaper to book a HEL to LIS flight and hotel package?
Securing a HEL to LIS flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip in one place. Choose from our extensive range of accommodations and then add car rentals, activities and flights to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Vantaa Airport (HEL) to Humberto Delgado Airport (LIS)?
Usually, it’s possible to reschedule or cancel your HEL to LIS flight. However, if the booking was made more than 24 hours ago, additional charges may apply. Refer to your airline’s policies in your itinerary to see what changes are allowed and if any costs are involved. You’ll also find more information on our Customer Service portal.

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*Available to One Key members.