$113 Cheap Flights from Lisbon (LIS) to Oslo (OSL)

View $113 flight on Wed, Dec 10, 2025Opens in a new window

Popular airlines from Humberto Delgado Airport (LIS) to Gardermoen Airport (OSL)

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Cheap Flights from Lisbon to Oslo (LIS-OSL)

Prices were available within the past 7 days and start at $113 for one-way flights and $226 for roundtrip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Iberia
Thu, Nov 27 - Thu, Dec 4
LIS
Lisbon
OSL
Oslo
$226
Roundtrip
Found 1 day ago
Select Iberia flight, departing Thu, Nov 27 from Lisbon to Oslo, returning Thu, Dec 4, priced at $226 Found 1 day ago
TAP Portugal
Sat, Feb 14 - Thu, Feb 19
LIS
Lisbon
OSL
Oslo
$234
Roundtrip
Found 15 hours ago
Select TAP Portugal flight, departing Sat, Feb 14 from Lisbon to Oslo, returning Thu, Feb 19, priced at $234 Found 15 hours ago
Iberia
Sat, Feb 14 - Thu, Feb 19
LIS
Lisbon
OSL
Oslo
$236
Roundtrip
Found 15 hours ago
Select Iberia flight, departing Sat, Feb 14 from Lisbon to Oslo, returning Thu, Feb 19, priced at $236 Found 15 hours ago
Iberia
Sat, Feb 14 - Thu, Feb 19
LIS
Lisbon
OSL
Oslo
$244
Roundtrip
Found 15 hours ago
Select Iberia flight, departing Sat, Feb 14 from Lisbon to Oslo, returning Thu, Feb 19, priced at $244 Found 15 hours ago
Iberia
Sat, Feb 14 - Thu, Feb 19
LIS
Lisbon
OSL
Oslo
$251
Roundtrip
Found 15 hours ago
Select Iberia flight, departing Sat, Feb 14 from Lisbon to Oslo, returning Thu, Feb 19, priced at $251 Found 15 hours ago
Lufthansa
Thu, Nov 27 - Thu, Dec 4
LIS
Lisbon
OSL
Oslo
$301
Roundtrip
Found 1 day ago
Select Lufthansa flight, departing Thu, Nov 27 from Lisbon to Oslo, returning Thu, Dec 4, priced at $301 Found 1 day ago
Swiss International Air Lines
Thu, Nov 27 - Thu, Dec 4
LIS
Lisbon
OSL
Oslo
$314
Roundtrip
Found 1 day ago
Select Swiss International Air Lines flight, departing Thu, Nov 27 from Lisbon to Oslo, returning Thu, Dec 4, priced at $314 Found 1 day ago
Brussels Airlines
Thu, Nov 27 - Thu, Dec 4
LIS
Lisbon
OSL
Oslo
$326
Roundtrip
Found 1 day ago
Select Brussels Airlines flight, departing Thu, Nov 27 from Lisbon to Oslo, returning Thu, Dec 4, priced at $326 Found 1 day ago
British Airways
Thu, Nov 27 - Thu, Dec 4
LIS
Lisbon
OSL
Oslo
$328
Roundtrip
Found 1 day ago
Select British Airways flight, departing Thu, Nov 27 from Lisbon to Oslo, returning Thu, Dec 4, priced at $328 Found 1 day ago
LOT-Polish Airlines
Thu, Nov 27 - Thu, Dec 4
LIS
Lisbon
OSL
Oslo
$343
Roundtrip
Found 1 day ago
Select LOT-Polish Airlines flight, departing Thu, Nov 27 from Lisbon to Oslo, returning Thu, Dec 4, priced at $343 Found 1 day ago
0
Flights from Lisbon (LIS) to Oslo (OSL)
Origin airport
Humberto Delgado
Destination airport
Gardermoen
Airlines serving
Air Baltic, Air France, Air Serbia, Austrian Airlines, British Airways, Brussels Airlines, Finnair, Iberia, KLM, LOT-Polish Airlines, Lufthansa, Luxair, Scandinavian Airlines, Swiss International Air Lines, TAP Portugal
Roundtrip price
$225
Distance
1720 mi

Lisbon to Oslo Flights

The cheapest times to fly from Lisbon to Oslo

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

 

The best time to book a flight from Lisbon to Oslo

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

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 Lisbon to Oslo in 2025. You can also book with separate airlines for your outbound and return journeys, from $113 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 Lisbon to Oslo 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 Lisbon to Oslo 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 Humberto Delgado Airport (LIS) to Gardermoen Airport (OSL) cost?
Discover the latest flight deals from LIS to OSL by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from LIS to OSL?
Fly straight from LIS to OSL in December to take advantage of cheaper fares. You can find a one-way TAP Portugal flight for $126 leaving on December 18 2025. 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 13 2025 and remains unchanged.
Which airlines fly direct from Humberto Delgado Airport (LIS) to Gardermoen Airport (OSL)?
You can fly directly from Humberto Delgado Airport (LIS) to Gardermoen Airport (OSL) on a TAP Portugal flight.
What is the cheapest airline that flies from LIS to OSL?
Right now, the cheapest carrier offering one-way flights from LIS to OSL is TAP Portugal. You can book a seat on this route from $126. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from LIS on July 5 2025. Prices were last updated on June 13 2025 and have not changed since.
How many flights per day from Humberto Delgado Airport (LIS) to Gardermoen Airport (OSL)?
On average, you can take your pick of 6 direct flights departing from Humberto Delgado Airport (LIS) to Gardermoen Airport (OSL) every week. If you can’t find one that works for your schedule, consider catching a flight that has a layover. Filter your search results on Expedia to include one or two stops and select the best alternative.
What are the most popular departure times for flights from Humberto Delgado Airport (LIS) to Gardermoen Airport (OSL)?
The 12 PM departures from LIS to OSL are the busiest. 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 LIS to OSL?
Fly on a Thursday if you’re looking for the largest selection of flights from Humberto Delgado Airport (LIS) to Gardermoen Airport (OSL).
What is the earliest flight from Humberto Delgado Airport (LIS) to Gardermoen Airport (OSL)?
Catch the earliest flight at around 7:00AM UTC+0, departing from Humberto Delgado Airport (LIS). You’ll be flying for about 4h 5m, reaching Gardermoen Airport (OSL) at approximately 12:05PM UTC+1.
How long does it take to fly from Humberto Delgado Airport (LIS) to Gardermoen Airport (OSL)?
The average flight duration from LIS to OSL is 4 hours and 5 minutes, covering a total distance of 1,700 mi.
What is the best time to fly from Humberto Delgado Airport (LIS) to Gardermoen Airport (OSL)?
To avoid potential delays on the Humberto Delgado Airport (LIS) to Gardermoen Airport (OSL) route, fly before 3 PM. Later departures are 22% more likely to be canceled.**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 Oslo from Humberto Delgado Airport (LIS)?
If you’re on a direct flight from Humberto Delgado Airport (LIS) to Oslo, Gardermoen Airport (OSL) is the only airport you can land at.
Is it cheaper to buy a plane ticket from Humberto Delgado Airport (LIS) to Gardermoen Airport (OSL) last-minute?
Booking your plane ticket from LIS to OSL right before your getaway is typically more expensive. However, if there’s some wiggle room with your departure times and dates, you could grab a cheap last-minute fare.
Is it cheaper to book a LIS to OSL flight and hotel package?
Booking a LIS to OSL flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip in one place. Choose from our impressive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Humberto Delgado Airport (LIS) to Gardermoen Airport (OSL)?
In most cases, you can cancel or reschedule your LIS to OSL flight. However, there may be additional charges, especially if your booking was made over 24 hours ago. Double-check your itinerary for the airline’s policies and fees on flight changes, or if you need further details, go to our Customer Service portal.

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