$596 Cheap Flights from Oslo (OSL) to Freetown (FNA)

View $596 flight on Tue, Feb 10, 2026Opens in a new window

Popular airlines from Gardermoen Airport (OSL) to Freetown (FNA-Lungi Intl.)

Cheap Flights from Oslo to Freetown (OSL-FNA)

Prices were available within the past 7 days and start at $596 for one-way flights and $1,753 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Ethiopian Airlines
Tue, Feb 10 - Fri, Feb 27
OSL
Oslo
FNA
Freetown
$1,753 Roundtrip, found 1 day ago
$1,753
Roundtrip
found 1 day ago
Select Ethiopian Airlines flight, departing Tue, Feb 10 from Oslo to Freetown, returning Fri, Feb 27, priced at $1,753 found 1 day ago
Brussels Airlines
Tue, Feb 10 - Fri, Feb 27
OSL
Oslo
FNA
Freetown
$1,875 Roundtrip, found 1 day ago
$1,875
Roundtrip
found 1 day ago
Select Brussels Airlines flight, departing Tue, Feb 10 from Oslo to Freetown, returning Fri, Feb 27, priced at $1,875 found 1 day ago
Ethiopian Airlines
Tue, Feb 10 - Fri, Feb 27
OSL
Oslo
FNA
Freetown
$1,876 Roundtrip, found 1 day ago
$1,876
Roundtrip
found 1 day ago
Select Ethiopian Airlines flight, departing Tue, Feb 10 from Oslo to Freetown, returning Fri, Feb 27, priced at $1,876 found 1 day ago
Brussels Airlines
Tue, Feb 10 - Fri, Feb 27
OSL
Oslo
FNA
Freetown
$1,889 Roundtrip, found 1 day ago
$1,889
Roundtrip
found 1 day ago
Select Brussels Airlines flight, departing Tue, Feb 10 from Oslo to Freetown, returning Fri, Feb 27, priced at $1,889 found 1 day ago
Swiss International Air Lines
Tue, Feb 10 - Fri, Feb 27
OSL
Oslo
FNA
Freetown
$1,898 Roundtrip, found 1 day ago
$1,898
Roundtrip
found 1 day ago
Select Swiss International Air Lines flight, departing Tue, Feb 10 from Oslo to Freetown, returning Fri, Feb 27, priced at $1,898 found 1 day ago
Brussels Airlines
Tue, Feb 10 - Fri, Feb 27
OSL
Oslo
FNA
Freetown
$1,906 Roundtrip, found 1 day ago
$1,906
Roundtrip
found 1 day ago
Select Brussels Airlines flight, departing Tue, Feb 10 from Oslo to Freetown, returning Fri, Feb 27, priced at $1,906 found 1 day ago
Swiss International Air Lines
Tue, Feb 10 - Fri, Feb 27
OSL
Oslo
FNA
Freetown
$1,911 Roundtrip, found 1 day ago
$1,911
Roundtrip
found 1 day ago
Select Swiss International Air Lines flight, departing Tue, Feb 10 from Oslo to Freetown, returning Fri, Feb 27, priced at $1,911 found 1 day ago
Brussels Airlines
Tue, Feb 10 - Fri, Feb 27
OSL
Oslo
FNA
Freetown
$1,920 Roundtrip, found 1 day ago
$1,920
Roundtrip
found 1 day ago
Select Brussels Airlines flight, departing Tue, Feb 10 from Oslo to Freetown, returning Fri, Feb 27, priced at $1,920 found 1 day ago
Swiss International Air Lines
Tue, Feb 10 - Fri, Feb 27
OSL
Oslo
FNA
Freetown
$1,929 Roundtrip, found 1 day ago
$1,929
Roundtrip
found 1 day ago
Select Swiss International Air Lines flight, departing Tue, Feb 10 from Oslo to Freetown, returning Fri, Feb 27, priced at $1,929 found 1 day ago
Swiss International Air Lines
Tue, Feb 10 - Fri, Feb 27
OSL
Oslo
FNA
Freetown
$1,942 Roundtrip, found 1 day ago
$1,942
Roundtrip
found 1 day ago
Select Swiss International Air Lines flight, departing Tue, Feb 10 from Oslo to Freetown, returning Fri, Feb 27, priced at $1,942 found 1 day ago

Frequently asked questions

How much does a flight from Gardermoen Airport (OSL) to Lungi Intl. Airport (FNA) cost?
Secure a cheap one-way flight from $596 or cheap return flight from $1,753 from Gardermoen Airport (OSL) to Lungi Intl. Airport (FNA) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Gardermoen Airport (OSL) to Lungi Intl. Airport (FNA)?
The cheapest month to fly from OSL to FNA is February, when there's less demand. Off-peak season is typically when you'll find lower airfares between these airports.
What is the cheapest airline that flies from Gardermoen Airport (OSL) to Lungi Intl. Airport (FNA)?
To find the cheapest airline flying from OSL to FNA, use Expedia's filter tool. Tailor your search based on your travel style, such as preferred carriers and cabin class. You can then sort your results by "Price (lowest to highest)" to list the most affordable options first.
How many flights per day from Gardermoen Airport (OSL) to Lungi Intl. Airport (FNA)?
There are no daily nonstop flights from Gardermoen Airport (OSL) to Lungi Intl. Airport (FNA). But you can book flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be soaring above the clouds in no time.
What day of the week has the most flights from OSL to FNA?
Typically you'll find the most flight options available on a Friday. Tuesdays tend to be the quietest.* But this can change depending on the airline, season and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Gardermoen Airport (OSL) to Lungi Intl. Airport (FNA)?
To avoid possible delays on the Gardermoen Airport (OSL) to Lungi Intl. Airport (FNA) route, travel 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.
Is it cheaper to buy a plane ticket from Gardermoen Airport (OSL) to Lungi Intl. Airport (FNA) last-minute?
Last-minute fares from OSL to FNA are typically more expensive. To secure the cheapest rates, start searching for flights as early as possible. That being said, if you can play around with your travel dates, it's possible to land a cheap ticket just before your departure.
Is it cheaper to book an OSL to FNA flight and hotel package?
Opting for an OSL to FNA flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels in one place. Pick from our wide range of stays and then add flights, car rentals and activities 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 Gardermoen Airport (OSL) to Lungi Intl. Airport (FNA)?
In most cases, you can modify or cancel your OSL to FNA flight. However, additional fees may apply, especially if your booking was made over 24 hours ago. Check your itinerary for the airline's guidelines and fees on flight changes, or if you want more details, visit our Customer Service portal.

Travel information

Origin airport
Gardermoen
Destination airport
Lungi Intl.
Roundtrip price
$1,752
Distance
3779 mi

Book with confidence

Oslo to Freetown Flights

The cheapest times to fly from Oslo to Freetown

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

 

The best time to book a flight from Oslo to Freetown

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

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 Oslo to Freetown in 2025. You can also book with separate airlines for your outbound and return journeys, from $596 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 Oslo to Freetown 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 Oslo to Freetown 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.

 

Oslo to Freetown Flights
*Available to One Key members.