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Cheap flights from Western Australia to Oslo from $688

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/9. Fares are subject to change and may not be available on all flights or dates of travel.
PER — OSL
2 Sep — 9 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Western Australia to Oslo

Enter your travel dates to find the best prices.

Cheapest flights from Western Australia to Oslo
Explore the most affordable flight options available from Western Australia to Oslo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 August 2026.

Tue 15/905:35
PER
-
OSL
2 stops31h 45m
Multiple Airlines
Tue 22/916:05
OSL
-
PER
2 stops30h 15m
Multiple Airlines
Deal found 1/8$1,637
Thu 10/909:20
PER
-
OSL
1 stop28h 05m
Thai Airways
Thu 17/913:45
OSL
-
PER
1 stop19h 20m
Thai Airways
Deal found 31/7$1,669
Fri 11/916:20
PER
-
OSL
1 stop21h 05m
Thai Airways
Sun 20/913:45
OSL
-
PER
1 stop19h 20m
Thai Airways
Deal found 2/8$1,680
Thu 20/809:20
PER
-
OSL
1 stop28h 05m
Thai Airways
Tue 25/813:45
OSL
-
PER
1 stop19h 20m
Thai Airways
Deal found 2/8$1,681
Fri 23/1005:35
PER
-
OSL
3 stops38h 55m
Multiple Airlines
Fri 30/1009:10
OSL
-
PER
3 stops27h 30m
Multiple Airlines
Deal found 29/7$1,713
Thu 10/909:20
PER
-
OSL
1 stop28h 05m
Multiple Airlines
Thu 17/907:00
OSL
-
PER
3 stops40h 50m
Multiple Airlines
Deal found 31/7$1,737
Thu 3/909:20
PER
-
OSL
1 stop28h 05m
Thai Airways
Sat 12/913:45
OSL
-
PER
1 stop19h 20m
Thai Airways
Deal found 1/8$1,738
Tue 15/909:20
PER
-
OSL
1 stop28h 05m
Thai Airways
Tue 22/913:45
OSL
-
PER
1 stop19h 20m
Thai Airways
Deal found 1/8$1,740

Find flight deals from Western Australia to Oslo

Keep the following information in mind while searching for Western Australia to Oslo flight deals. Data was last updated 3 August 2026.

Round-trip from

$1,637

One-way from

$688

Popular in

December

Cheapest in

October

Average price

$2,061
15/9-22/9
  • 15/9-22/9
  • 4 total stops
  • 62h 00m total
  • Western Australia to Oslo
Search Deals
6/9
  • 6/9
  • 3 total stops
  • 53h 35m total
  • Western Australia to Oslo
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($467 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($76 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Western Australia to Oslo that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 3 August 2026.
Use the filters below to find and compare flights from Western Australia to Oslo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

PerthOslo

PER - OSL

PEROSL

Perth

Fri 23/10

05:35-14:30

3 stops38h 55m

Oslo Gardermoen

Fri 30/10

09:10-19:40

3 stops27h 30m

$1,713

PerthOslo

PER - OSL

PEROSL

Perth

Fri 11/9

14:50-07:25

1 stop22h 35m

Oslo Gardermoen

Sun 20/9

08:15-04:20

3 stops38h 05m

$1,865

PerthOslo

PER - OSL

PEROSL

Perth

Thu 12/11

08:30-10:55

2 stops33h 25m

Oslo Gardermoen

Mon 16/11

07:20-23:55

2 stops33h 35m

$1,868

PerthOslo

PER - OSL

PEROSL

Perth

Mon 14/9

02:10-07:20

3 stops35h 10m

Oslo Gardermoen

Tue 22/9

16:05-14:50

3 stops40h 45m

$1,868

PerthOslo

PER - OSL

PEROSL

Perth

Thu 20/8

09:20-07:25

1 stop28h 05m

Oslo Gardermoen

Tue 25/8

18:00-05:50

3 stops29h 50m

$1,877
Fastest return journey

PerthOslo

PER - OSL

PEROSL

Perth

Fri 11/9

16:20-07:25

1 stop21h 05m

Oslo Gardermoen

Tue 22/9

07:15-15:05

2 stops25h 50m

$1,899

PerthOslo

PER - OSL

PEROSL

Perth

Thu 10/9

09:20-18:00

2 stops38h 40m

Oslo Gardermoen

Thu 17/9

13:45-15:05

1 stop19h 20m

$1,924

PerthOslo

PER - OSL

PEROSL

Perth

Tue 27/10

02:25-10:55

2 stops39h 30m

Oslo Gardermoen

Sun 1/11

11:55-01:25

2 stops54h 30m

$2,176
Cheapest one-way

PerthOslo

PER - OSL

PEROSL

Perth

Sun 6/9

10:35-10:10

3 stops53h 35m

$688
Fastest single journey

PerthOslo

PER - OSL

PEROSL

Perth

Sun 6/9

16:20-07:25

1 stop21h 05m

$981

Flights are sorted by cheapest return flights first.

Deals found on 31/7

Sorted by cheapest first

Best time to book a flight from Western Australia to Oslo

Have a flexible travel schedule? Discover the best time to fly to Oslo from Western Australia with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Western Australia to Oslo

What is the cheapest month to book a flight from Western Australia to Oslo?

Currently, October is the cheapest month in which you can book a flight from Western Australia to Oslo (average of $1,462). Flying from Western Australia to Oslo in December is currently the most expensive (average of $2,588). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost for a return flight from Western Australia to Oslo?

Airfare is typical for this route at the moment.
Western Australia to Oslo flights typically cost between $1,553 and $2,192 in September.
The cheapest return price found within the last 5 days was $1,637 on Multiple Airlines (15 Sept–22 Sept).

Related info for your journey

Find useful and relevant information for your journey from Western Australia to Oslo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Western Australia to Oslo?

    Departing from Western Australia to Oslo will take you 33h 25m. Airlines will cover a distance of 13840 km.

  • Can I find deals for flights from Western Australia to Oslo that include hotel bookings?

    Yes. In addition to deals on Western Australia to Oslo flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Western Australia to Oslo?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Western Australia to Oslo.

  • Can I find deals for business class flights from Western Australia to Oslo?

    Yes. Cheapflights offers flight deals from Western Australia to Oslo by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Western Australia to Oslo?

    Currently, October is the cheapest month in which you can book a flight from Western Australia to Oslo (average of $1,462). Flying from Western Australia to Oslo in December is currently the most expensive (average of $2,588). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 4 airlines flying from Western Australia to Oslo

Discover the top 4 airlines that operate flights from Western Australia to Oslo. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 3 August 2026.
AirlineCheapestAverageFlexibilityOn-time
Thai AirwaysCheapest$1,441Average$1,754FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights
Qantas AirwaysCheapest$1,792Average$2,212FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
EmiratesCheapest$1,792Average$2,377FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Qatar AirwaysCheapest$1,980Average$2,202FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Western Australia to Oslo?

Deals for Western Australia to Oslo flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Western Australia to Oslo?

Cheapflights simply makes it quick and affordable to book flights from Western Australia to Oslo by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Western Australia to Oslo with no change fees?

Yes, we can. To see specific flights from Western Australia to Oslo with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Western Australia to Oslo become cheaper?

Yes, Cheapflights offers price alerts on Western Australia to Oslo flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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