$210 Cheap Flights from Oslo (OSL) to Alghero (AHO)

View $210 flight on Thu, Oct 2, 2025Opens in a new window

Popular airlines from Gardermoen Airport (OSL) to Fertilia Airport (AHO)

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Cheap Flights from Oslo to Alghero (OSL-AHO)

Prices were available within the past 7 days and start at $210 for one-way flights and $278 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Austrian Airlines
Thu, Oct 2 - Tue, Oct 14
OSL
Oslo
AHO
Alghero
$278 Roundtrip, found 3 days ago
$278
Roundtrip
found 3 days ago
Select Austrian Airlines flight, departing Thu, Oct 2 from Oslo to Alghero, returning Tue, Oct 14, priced at $278 found 3 days ago
Austrian Airlines
Thu, Oct 2 - Tue, Oct 14
OSL
Oslo
AHO
Alghero
$292 Roundtrip, found 3 days ago
$292
Roundtrip
found 3 days ago
Select Austrian Airlines flight, departing Thu, Oct 2 from Oslo to Alghero, returning Tue, Oct 14, priced at $292 found 3 days ago
Brussels Airlines
Thu, Oct 2 - Tue, Oct 14
OSL
Oslo
AHO
Alghero
$295 Roundtrip, found 3 days ago
$295
Roundtrip
found 3 days ago
Select Brussels Airlines flight, departing Thu, Oct 2 from Oslo to Alghero, returning Tue, Oct 14, priced at $295 found 3 days ago
Brussels Airlines
Thu, Oct 2 - Tue, Oct 14
OSL
Oslo
AHO
Alghero
$308 Roundtrip, found 3 days ago
$308
Roundtrip
found 3 days ago
Select Brussels Airlines flight, departing Thu, Oct 2 from Oslo to Alghero, returning Tue, Oct 14, priced at $308 found 3 days ago
Austrian Airlines
Thu, Oct 2 - Tue, Oct 14
OSL
Oslo
AHO
Alghero
$316 Roundtrip, found 3 days ago
$316
Roundtrip
found 3 days ago
Select Austrian Airlines flight, departing Thu, Oct 2 from Oslo to Alghero, returning Tue, Oct 14, priced at $316 found 3 days ago
Austrian Airlines
Thu, Oct 2 - Tue, Oct 14
OSL
Oslo
AHO
Alghero
$318 Roundtrip, found 3 days ago
$318
Roundtrip
found 3 days ago
Select Austrian Airlines flight, departing Thu, Oct 2 from Oslo to Alghero, returning Tue, Oct 14, priced at $318 found 3 days ago
Austrian Airlines
Thu, Oct 2 - Tue, Oct 14
OSL
Oslo
AHO
Alghero
$325 Roundtrip, found 3 days ago
$325
Roundtrip
found 3 days ago
Select Austrian Airlines flight, departing Thu, Oct 2 from Oslo to Alghero, returning Tue, Oct 14, priced at $325 found 3 days ago
Lufthansa
Thu, Oct 2 - Tue, Oct 14
OSL
Oslo
AHO
Alghero
$340 Roundtrip, found 3 days ago
$340
Roundtrip
found 3 days ago
Select Lufthansa flight, departing Thu, Oct 2 from Oslo to Alghero, returning Tue, Oct 14, priced at $340 found 3 days ago
ITA Airways
Thu, Oct 2 - Tue, Oct 14
OSL
Oslo
AHO
Alghero
$351 Roundtrip, found 3 days ago
$351
Roundtrip
found 3 days ago
Select ITA Airways flight, departing Thu, Oct 2 from Oslo to Alghero, returning Tue, Oct 14, priced at $351 found 3 days ago
Swiss International Air Lines
Thu, Oct 2 - Tue, Oct 14
OSL
Oslo
AHO
Alghero
$353 Roundtrip, found 3 days ago
$353
Roundtrip
found 3 days ago
Select Swiss International Air Lines flight, departing Thu, Oct 2 from Oslo to Alghero, returning Tue, Oct 14, priced at $353 found 3 days ago
Flights from Oslo (OSL) to Alghero (AHO)
Origin airport
Gardermoen
Destination airport
Fertilia
Roundtrip price
$278
Distance
1356 mi

Oslo to Alghero Flights

The cheapest times to fly from Oslo to Alghero

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

 

The best time to book a flight from Oslo to Alghero

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

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 Alghero in 2025. You can also book with separate airlines for your outbound and return journeys, from $210 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 Alghero 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 Alghero 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 Gardermoen Airport (OSL) to Fertilia Airport (AHO) cost?
Grab a cheap one-way flight from $210 or cheap return flight from $278 from Gardermoen Airport (OSL) to Fertilia Airport (AHO) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Gardermoen Airport (OSL) to Fertilia Airport (AHO)?
October is the least expensive month to fly from OSL to AHO. Traveling during quieter months is often the key to landing a great deal.
What is the cheapest airline that flies from Gardermoen Airport (OSL) to Fertilia Airport (AHO)?
To find the cheapest airline that'll fly you from OSL to AHO, use Expedia's filter tool. Customize your search based on what's important to you, such as preferred carriers and number of stops. You can then sort your results by "Price (lowest to highest)" to see the cheapest flights first.
How many flights per day from Gardermoen Airport (OSL) to Fertilia Airport (AHO)?
There aren't any daily nonstop flights from Gardermoen Airport (OSL) to Fertilia Airport (AHO). But you can choose flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be on your way before you know it.
What day of the week has the most flights from OSL to AHO?
Usually you'll find the greatest selection of flight options on a Friday. Tuesdays are often the quietest.* But this can vary 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 Fertilia Airport (AHO)?
To touch down at Fertilia Airport (AHO) without delays, select a flight that takes off from Gardermoen Airport (OSL) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**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 Fertilia Airport (AHO) last-minute?
Waiting until just before your departure to book a flight from OSL to AHO generally means paying more. While it's possible to find some last-minute discounts, they aren't always guaranteed. Keep your travel schedule open to maximize your chances of landing a bargain.
Is it cheaper to book an OSL to AHO flight and hotel package?
Securing an OSL to AHO flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels in one place. Choose from our extensive range of stays and then add activities, flights and car rentals 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 Fertilia Airport (AHO)?
In most cases, you can cancel or reschedule your OSL to AHO flight. However, additional charges may apply, especially if your booking was made over 24 hours ago. Double-check your itinerary for the airline's fees and guidelines on flight changes, or if you need more details, go to our Customer Service portal.

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*Available to One Key members.