2025 Cheap Flights from Oslo to Sidney from ️

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Oslo to Sidney | Find Cheap Flight Deals

We've found these cheap flights for you. You can book one-way or round-trip flight tickets.

One way
Round-trip

OSL01:00 pm
3h 5m
Nonstop
SDY02:00 pm
Sat, Mar 1|Oslo - Sidney|Normal Airline
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

When is the cheapest time to book flights from Oslo to Sidney?

These price trend charts carefully monitor and predict how flight prices from Oslo to Sidney will change. Keep a close eye on them to understand when the best time to buy your tickets is.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

When are flight tickets from Oslo (OSL) to Sidney (SDY) the cheapest?
Airlines adjust prices for flights from Oslo to Sidney based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

How to find a cheap flight from Oslo to Sidney

Understanding the common pitfalls when booking your flight tickets can help you save massively when it comes time to fly. We’ve listed our six essential steps to keep in mind when you’re booking flight tickets to help you find the best price.

Being flexible with your dates to get the cheapest Oslo to Sidney ticket.

Tap "Date" on flight search bar to scan through the calender for Oslo to Sidney airfare over next 6 months in 2025.

Compare cheap Oslo to Sidney flight deals from over hundreds of airlines.

Our extensive search allows you to compare prices from over 500 airlines to choose the cheapest flight tickets from Oslo to Sidney.

Set up a Price Alert

By setting up a Price Alert for your Oslo to Sidney route, you can easily track the price of your airline tickets from Oslo to Sidney without manually checking every day.

Don't miss cheap Oslo to Sidney flight deals and promo codes.

You can always get the latest deals through Trip.com Deals and Promo Codes for cheap flights for cheap flights. If registering a free membership, you can receive more deals for your flights.

Book early or wait unitl the last minute.

It's always better to book early. Flight tickets tend to be the cheapest when they are first released, normally about a year before the departure date. So, check online as soon as the flights you want become available. If you miss the cheapest time, you can still find lower-priced tickets as the flight date approaches.

Search for flights on the go.

To get the best flight booking experience on the go, download Trip.com free app and search for cheap flight tickets from Oslo to Sidney to get exclusive deals for you.