A beach with clear turquoise water, gentle waves, and a sandy shore under a partly cloudy sky.

£442 Cheap Flights from Oslo (OSL) to Sal Island (SID)

View £442 flight on Wed, 18 Nov 2026Opens in a new window

Flight 1

Popular airlines from Gardermoen Airport (OSL) to Sal Island (SID-Amilcar Cabral Intl.)

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Cheap Flights from Oslo (OSL) to Sal Island (SID)

Prices were available within the past 7 days and start at £442 for one-way flights and £549 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

TAP Portugal
Wed, 18 Nov - Wed, 25 Nov
OSL
Oslo
SID
Sal
£549 Return, found 3 days ago
£549
Return
found 3 days ago
Select TAP Portugal flight, departing Wed, 18 Nov from Oslo to Sal, returning Wed, 25 Nov, priced at £549 found 3 days ago
TAP Portugal
Wed, 18 Nov - Wed, 25 Nov
OSL
Oslo
SID
Sal
£605 Return, found 3 days ago
£605
Return
found 3 days ago
Select TAP Portugal flight, departing Wed, 18 Nov from Oslo to Sal, returning Wed, 25 Nov, priced at £605 found 3 days ago
TAP Portugal
Wed, 18 Nov - Wed, 25 Nov
OSL
Oslo
SID
Sal
£670 Return, found 3 days ago
£670
Return
found 3 days ago
Select TAP Portugal flight, departing Wed, 18 Nov from Oslo to Sal, returning Wed, 25 Nov, priced at £670 found 3 days ago
TAP Portugal
Thu, 17 Dec - Thu, 7 Jan
OSL
Oslo
SID
Sal
£742 Return, found 1 day ago
£742
Return
found 1 day ago
Select TAP Portugal flight, departing Thu, 17 Dec from Oslo to Sal, returning Thu, 7 Jan, priced at £742 found 1 day ago
TAP Portugal
Thu, 17 Dec - Thu, 7 Jan
OSL
Oslo
SID
Sal
£747 Return, found 1 day ago
£747
Return
found 1 day ago
Select TAP Portugal flight, departing Thu, 17 Dec from Oslo to Sal, returning Thu, 7 Jan, priced at £747 found 1 day ago
TAP Portugal
Wed, 18 Nov - Wed, 25 Nov
OSL
Oslo
SID
Sal
£752 Return, found 3 days ago
£752
Return
found 3 days ago
Select TAP Portugal flight, departing Wed, 18 Nov from Oslo to Sal, returning Wed, 25 Nov, priced at £752 found 3 days ago
TAP Portugal
Wed, 18 Nov - Wed, 25 Nov
OSL
Oslo
SID
Sal
£757 Return, found 3 days ago
£757
Return
found 3 days ago
Select TAP Portugal flight, departing Wed, 18 Nov from Oslo to Sal, returning Wed, 25 Nov, priced at £757 found 3 days ago
Scandinavian Airlines
Wed, 18 Nov - Wed, 25 Nov
OSL
Oslo
SID
Sal
£885 Return, found 3 days ago
£885
Return
found 3 days ago
Select Scandinavian Airlines flight, departing Wed, 18 Nov from Oslo to Sal, returning Wed, 25 Nov, priced at £885 found 3 days ago
Swiss International Air Lines
Wed, 18 Nov - Wed, 25 Nov
OSL
Oslo
SID
Sal
£938 Return, found 3 days ago
£938
Return
found 3 days ago
Select Swiss International Air Lines flight, departing Wed, 18 Nov from Oslo to Sal, returning Wed, 25 Nov, priced at £938 found 3 days ago
Finnair
Thu, 17 Dec - Thu, 7 Jan
OSL
Oslo
SID
Sal
£1,402 Return, found 1 day ago
£1,402
Return
found 1 day ago
Select Finnair flight, departing Thu, 17 Dec from Oslo to Sal, returning Thu, 7 Jan, priced at £1,402 found 1 day ago

Frequently asked questions

How much does a flight from Oslo (OSL-Gardermoen) to Sal Island (SID-Amilcar Cabral Intl.) cost?
You can find one-way and return flights from OSL to SID with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when OSL to SID ticket fares go up or down.
What is the cheapest month to fly from Oslo (OSL-Gardermoen) to Sal Island (SID-Amilcar Cabral Intl.)?
The cheapest months to fly from OSL to SID are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Oslo (OSL-Gardermoen) to Sal Island (SID-Amilcar Cabral Intl.)?
Enter OSL to SID and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Oslo (OSL-Gardermoen) to Sal Island (SID-Amilcar Cabral Intl.)?
TAP Portugal is one of the cheapest airlines offering connecting return flights from Oslo (OSL-Gardermoen) to Sal Island (SID-Amilcar Cabral Intl.), with prices starting from around £856 for flights that can be booked for departure within the next year, with a layover in Arlanda (ARN). Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.
How do I find cheap flights from Oslo (OSL-Gardermoen) to Sal Island (SID-Amilcar Cabral Intl.)?
To find a cheap flight from Oslo (OSL-Gardermoen) to Sal Island (SID-Amilcar Cabral Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Oslo (OSL-Gardermoen) to Sal Island (SID-Amilcar Cabral Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Oslo (OSL-Gardermoen) to Sal Island (SID-Amilcar Cabral Intl.)?
There are around 7 connecting flights per day from Oslo (OSL-Gardermoen) to Sal Island (SID-Amilcar Cabral Intl.). Some common connection points include Istanbul Airport (IST), Vantaa (HEL), and Arlanda (ARN).
What is the earliest flight from Oslo (OSL-Gardermoen) to Sal Island (SID-Amilcar Cabral Intl.)?
The earliest flight from Oslo (OSL-Gardermoen) to Sal Island (SID-Amilcar Cabral Intl.) typically departs around 6:45 AM. This service is operated by Brussels Airlines and TAP Portugal. This is a seasonal service active in November. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Oslo (OSL-Gardermoen) to Sal Island (SID-Amilcar Cabral Intl.)?
You'll typically find the most flights from Oslo (OSL-Gardermoen) to Sal Island (SID-Amilcar Cabral Intl.) on a Friday, with around 8 flights available. This gives you a good selection for your travel plans. Major airlines on this route include SAS, Turkish Airlines, and TAP Portugal. Flight schedules are consistent throughout the week.
What are the most popular departure times for flights from Oslo (OSL-Gardermoen) to Sal Island (SID-Amilcar Cabral Intl.)?
The most popular departure times for flights from Oslo Gardermoen (OSL) to Sal Island Amilcar Cabral Intl. (SID) are between 12pm and 3pm. Many major carriers, including TAP Portugal and Swiss International Air Lines, offer flights during this window. Many travellers prefer this time as it allows for a relaxed morning before heading to the airport, and you'll arrive at your destination with plenty of time to settle in.
How long does it take to fly from Oslo (OSL-Gardermoen) to Sal Island (SID-Amilcar Cabral Intl.)?
There are no nonstop flights from Oslo (OSL-Gardermoen) to Sal Island (SID-Amilcar Cabral Intl.). The journey covers a distance of approximately 5,547 kilometres. Flights with one stop typically take around 13 hours 30 minutes. If you opt for flights with two or more stops, your travel time will be longer, usually around 16 hours 18 minutes. Keep in mind that actual flight times can vary due to factors like routing, weather, and wind patterns.
Can you fly business or first class from Oslo (OSL-Gardermoen) to Sal Island (SID-Amilcar Cabral Intl.)?
Yes, you can fly business class between OSL and SID. You can fly business class with TAP Portugal.
How do I earn miles on a Oslo (OSL-Gardermoen) to Sal Island (SID-Amilcar Cabral Intl.) flight with Expedia?
It's easy to earn miles on a Oslo (OSL-Gardermoen) to Sal Island (SID-Amilcar Cabral Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Sal Island (SID) from Oslo (OSL)?
If you're planning to travel to Sal Island from Gardermoen (OSL), you can fly directly into Amilcar Cabral Intl. (SID). Some flights may connect through major hubs like Kastrup (CPH), Arlanda (ARN), or Istanbul Airport (IST) before reaching Sal Island. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Oslo (OSL-Gardermoen) to Sal Island (SID-Amilcar Cabral Intl.) at the last minute?
Typically, booking a last minute flight from Oslo (OSL-Gardermoen) to Sal Island (SID-Amilcar Cabral Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Oslo (OSL-Gardermoen) to Sal Island (SID-Amilcar Cabral Intl.) flight and hotel package?
Securing a Oslo (OSL-Gardermoen) to Sal Island (SID-Amilcar Cabral Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive 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 Oslo (OSL-Gardermoen) to Sal Island (SID-Amilcar Cabral Intl.)?
If you booked your Oslo (OSL-Gardermoen) to Sal Island (SID-Amilcar Cabral Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Gardermoen
Destination airport
Amilcar Cabral Intl.
Airlines serving
Finnair, TAP Portugal
Roundtrip price
£548
Distance
5514 km

Book with confidence

Compare flights from Oslo to Sal Island easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Oslo to Sal Island. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Amilcar Cabral Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Gardermoen to Amilcar Cabral Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Gardermoen (OSL) to Amilcar Cabral Intl. (SID)

The easiest way to view the best deals on flights from Oslo to Sal Island today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Gardermoen to Amilcar Cabral Intl. start at just £549 and range up to £1,402.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Oslo and Sal Island
  • booking your flight during November, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Oslo to Sal Island flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Gardermoen to Amilcar Cabral Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from Oslo to Sal Island easily and book with confidence

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*Available to Expedia members.