$25 Cheap Flights from Zagreb (ZAG) to Oslo (OSL)

View $25 flight on Fri, Jul 4, 2025Opens in a new window

Popular airlines from Zagreb Airport (ZAG) to Gardermoen Airport (OSL)

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Cheap Flights from Zagreb to Oslo (ZAG-OSL)

Prices were available within the past 7 days and start at $25 for one-way flights and $65 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Ryanair
Mon, Aug 25 - Wed, Aug 27
ZAG
Zagreb
TRF
Sandefjord
$65 Roundtrip, found 6 days ago
$65
Roundtrip
found 6 days ago
Select Ryanair flight, departing Mon, Aug 25 from Zagreb to Sandefjord, returning Wed, Aug 27, priced at $65 found 6 days ago
Ryanair
Mon, Aug 25 - Wed, Sep 10
ZAG
Zagreb
TRF
Sandefjord
$108 Roundtrip, found 4 days ago
$108
Roundtrip
found 4 days ago
Select Ryanair flight, departing Mon, Aug 25 from Zagreb to Sandefjord, returning Wed, Sep 10, priced at $108 found 4 days ago
Ryanair
Fri, Jul 18 - Fri, Jul 25
ZAG
Zagreb
TRF
Sandefjord
$138 Roundtrip, found 23 hours ago
$138
Roundtrip
found 23 hours ago
Select Ryanair flight, departing Fri, Jul 18 from Zagreb to Sandefjord, returning Fri, Jul 25, priced at $138 found 23 hours ago
Ryanair
Fri, Jul 18 - Mon, Jul 21
ZAG
Zagreb
TRF
Sandefjord
$142 Roundtrip, found 4 days ago
$142
Roundtrip
found 4 days ago
Select Ryanair flight, departing Fri, Jul 18 from Zagreb to Sandefjord, returning Mon, Jul 21, priced at $142 found 4 days ago
Ryanair
Fri, Jul 4 - Mon, Jul 7
ZAG
Zagreb
TRF
Sandefjord
$145 Roundtrip, found 6 days ago
$145
Roundtrip
found 6 days ago
Select Ryanair flight, departing Fri, Jul 4 from Zagreb to Sandefjord, returning Mon, Jul 7, priced at $145 found 6 days ago
Ryanair
Fri, Jul 4 - Wed, Jul 9
ZAG
Zagreb
TRF
Sandefjord
$152 Roundtrip, found 14 hours ago
$152
Roundtrip
found 14 hours ago
Select Ryanair flight, departing Fri, Jul 4 from Zagreb to Sandefjord, returning Wed, Jul 9, priced at $152 found 14 hours ago
Lufthansa
Wed, Oct 1 - Tue, Oct 7
ZAG
Zagreb
OSL
Oslo
$247 Roundtrip, found 2 days ago
$247
Roundtrip
found 2 days ago
Select Lufthansa flight, departing Wed, Oct 1 from Zagreb to Oslo, returning Tue, Oct 7, priced at $247 found 2 days ago
LOT-Polish Airlines
Wed, Sep 24 - Mon, Sep 29
ZAG
Zagreb
OSL
Oslo
$249 Roundtrip, found 3 days ago
$249
Roundtrip
found 3 days ago
Select LOT-Polish Airlines flight, departing Wed, Sep 24 from Zagreb to Oslo, returning Mon, Sep 29, priced at $249 found 3 days ago
Air Serbia
Wed, Oct 1 - Tue, Oct 7
ZAG
Zagreb
OSL
Oslo
$262 Roundtrip, found 2 days ago
$262
Roundtrip
found 2 days ago
Select Air Serbia flight, departing Wed, Oct 1 from Zagreb to Oslo, returning Tue, Oct 7, priced at $262 found 2 days ago
Brussels Airlines
Fri, Nov 14 - Tue, Nov 18
ZAG
Zagreb
OSL
Oslo
$268 Roundtrip, just found
$268
Roundtrip
just found
Select Brussels Airlines flight, departing Fri, Nov 14 from Zagreb to Oslo, returning Tue, Nov 18, priced at $268 just found
Flights from Zagreb (ZAG) to Sandefjord (TRF)
Origin airport
Zagreb
Destination airport
Torp
Airlines serving
Air France, Air Serbia, Austrian Airlines, Brussels Airlines, Croatia Airlines, KLM, LOT-Polish Airlines, Lufthansa, Scandinavian Airlines, Swiss International Air Lines, Turkish Airlines
Roundtrip price
$65
Distance
959 mi

Zagreb to Oslo Flights

The cheapest times to fly from Zagreb 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 Zagreb to Oslo are during the month of August. You can find some of the cheapest flights from Zagreb to Oslo with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Zagreb to Oslo

Sunday is one of the best days to book for cheap flights from Zagreb 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 Zagreb 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 Zagreb to Oslo in 2025. You can also book with separate airlines for your outbound and return journeys, from $25 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 Zagreb 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 Zagreb 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 Zagreb Airport (ZAG) to Gardermoen Airport (OSL) cost?
Discover the latest flight deals from ZAG 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 ZAG to OSL?
The cheapest flights from ZAG to OSL are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from ZAG to OSL?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from ZAG to OSL. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Zagreb Airport (ZAG) to Gardermoen Airport (OSL)?
Direct flights from Zagreb Airport (ZAG) to Gardermoen Airport (OSL) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your dates and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from ZAG to OSL?
Friday is usually the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can vary depending on a number of factors, such as the time of year and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What airline has the least delays from ZAG to OSL?
With 80% of journeys typically arriving on time, Croatia Airlines has the best on-time performance for nonstop flights from Zagreb Airport (ZAG) to Gardermoen Airport (OSL). To keep track of your flight status and get notified about any changes, simply head to the Expedia App.
What is the best time to fly from Zagreb Airport (ZAG) to Gardermoen Airport (OSL)?
To touch down at Gardermoen Airport (OSL) on schedule, opt for a flight that leaves from Zagreb Airport (ZAG) 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 Zagreb Airport (ZAG) to Gardermoen Airport (OSL) last-minute?
Holding off until just before your departure to book a ticket from ZAG to OSL often results in higher prices. While you may come across some last-minute discounts, they aren't always guaranteed. Keep your travel plans flexible to maximize your chances of snagging a bargain.
Is it cheaper to book a ZAG to OSL flight and hotel package?
Securing a ZAG to OSL flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip all in one place. Select from our extensive range of accommodations 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 Zagreb Airport (ZAG) to Gardermoen Airport (OSL)?
It's usually possible to reschedule or cancel your ZAG to OSL flight. However, for bookings made more than 24 hours ago, additional charges may apply. Check your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find more details on our Customer Service portal.

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*Available to One Key members.