Cheap flights from Sydney to Oslo from $624

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 28/1. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — OSL
23 Nov — 30 Nov1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Sydney Kingsford Smith to Oslo are usually found in March or October, booked 38 days in advance, depart on a Tuesday or Wednesday and return on a Thursday

Cheap flight deals from Sydney to Oslo

Discover tips and strategies to find the most affordable flight options for your journey from Sydney (SYD) to Oslo (OS1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 24 October 2025.

Round-trip from

$1,487

One-way from

$624

Popular in

December

Cheapest in

March

Average price

$1,885
20/11-27/11
  • 20/11-27/11
  • 4 total stops
  • 79h 15m total
  • Sydney to Oslo
28/1
  • 28/1
  • 3 total stops
  • 53h 05m total
  • Sydney to Oslo
Highest demand for flights based on searches. 10% potential increase in price ($395 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease ($85 potential savings vs. average return price).
Average for round-trip flights in October 2025

Find flight deals from Sydney to Oslo

Enter your travel dates to find the best prices.

Cheapest flights from Sydney to Oslo
Explore the most affordable flight options available from Sydney to Oslo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 October 2025.

Thu 20/1114:20SYD - OSL
2 stops39h 15mMultiple Airlines
Thu 27/1116:50OSL - SYD
2 stops40h 00mMultiple Airlines
Deal found 23/10$1,487
Thu 20/1114:20SYD - OSL
2 stops39h 15mMultiple Airlines
Wed 3/1209:10OSL - SYD
2 stops47h 40mMultiple Airlines
Deal found 22/10$1,525
Wed 12/1114:20SYD - OSL
2 stops31h 30mMultiple Airlines
Wed 26/1115:40OSL - SYD
2 stops31h 45mMultiple Airlines
Deal found 22/10$1,582
Sat 1/1121:15SYD - OSL
2 stops30h 05mMultiple Airlines
Fri 14/1118:15OSL - SYD
2 stops28h 10mMultiple Airlines
Deal found 21/10$1,759
Thu 20/1110:00SYD - OSL
1 stop31h 05mThai Airways
Wed 3/1213:20OSL - SYD
1 stop36h 35mThai Airways
Deal found 22/10$1,803
Thu 20/1110:00SYD - OSL
1 stop31h 05mThai Airways
Thu 27/1113:20OSL - SYD
1 stop22h 30mThai Airways
Deal found 23/10$1,828
Thu 20/1114:20SYD - TRF
3 stops36h 10mMultiple Airlines
Wed 3/1209:45TRF - SYD
3 stops34h 50mMultiple Airlines
Deal found 22/10$1,834
Wed 12/1115:35SYD - OSL
1 stop25h 30mThai Airways
Wed 26/1113:20OSL - SYD
1 stop22h 30mThai Airways
Deal found 22/10$1,892

Cheapflights Fare Finder

 
Customise your flight search to find flights from Sydney 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 24 October 2025.
Use the filters below to find and compare flights from Sydney to Oslo that are best for you.

Fly from

Sydney

Fly to

Oslo

Route

Depart

Return

Price

SydneyOslo

SYD - OSL

SYDOSL

Sydney Kingsford Smith

Mon 2/3

21:30-23:00

2 stops35h 30m

Oslo Gardermoen

Mon 23/3

05:55-17:55

2 stops26h 00m

$1,729

SydneyOslo

SYD - OSL

SYDOSL

Sydney Kingsford Smith

Fri 27/2

16:35-18:50

2 stops36h 15m

Oslo Gardermoen

Sun 22/3

05:55-06:35

2 stops38h 40m

$1,729

SydneyOslo

SYD - OSL

SYDOSL

Sydney Kingsford Smith

Sun 1/3

16:35-23:00

2 stops40h 25m

Oslo Gardermoen

Mon 23/3

05:55-17:55

2 stops26h 00m

$1,729

SydneyOslo

SYD - OSL

SYDOSL

Sydney Kingsford Smith

Tue 3/3

21:30-23:00

2 stops35h 30m

Oslo Gardermoen

Fri 20/3

05:55-17:55

2 stops26h 00m

$1,729

SydneyOslo

SYD - OSL

SYDOSL

Sydney Kingsford Smith

Tue 3/3

21:30-20:40

2 stops33h 10m

Oslo Gardermoen

Sun 15/3

05:55-17:55

2 stops26h 00m

$1,729

SydneyOslo

SYD - OSL

SYDOSL

Sydney Kingsford Smith

Sun 1/3

16:35-23:00

2 stops40h 25m

Oslo Gardermoen

Sat 21/3

05:55-06:35

2 stops38h 40m

$1,729

SydneyOslo

SYD - OSL

SYDOSL

Sydney Kingsford Smith

Mon 2/3

21:30-20:40

2 stops33h 10m

Oslo Gardermoen

Sun 22/3

05:55-06:35

2 stops38h 40m

$1,729

SydneyOslo

SYD - OSL

SYDOSL

Sydney Kingsford Smith

Wed 4/3

16:35-23:00

2 stops40h 25m

Oslo Gardermoen

Sun 15/3

05:55-06:35

2 stops38h 40m

$1,729

SydneyOslo

SYD - OSL

SYDOSL

Sydney Kingsford Smith

Fri 27/2

21:30-18:50

2 stops31h 20m

Oslo Gardermoen

Sat 21/3

05:55-06:35

2 stops38h 40m

$1,729

SydneyOslo

SYD - OSL

SYDOSL

Sydney Kingsford Smith

Tue 3/3

16:35-23:00

2 stops40h 25m

Oslo Gardermoen

Sat 14/3

05:55-06:35

2 stops38h 40m

$1,729

Flights are sorted by cheapest return flights first.

Deals found on 22/10

Showing 1-10 of 27 results
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Best time to book a flight from Sydney to Oslo

Have a flexible travel schedule? Discover the best time to fly to Oslo from Sydney 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 Sydney to Oslo

How far ahead should I book a flight from Sydney to Oslo?

Use this chart to determine the optimal time to book a return flight from Sydney to Oslo. Price data was last updated on 17 October 2025.

To ensure you get the cheapest price possible for a flight from Sydney to Oslo, you should look to book at least 38 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, March is the cheapest month in which you can book a flight from Sydney to Oslo (average of $1,425). Flying from Sydney to Oslo in December is currently the most expensive (average of $1,949). 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.

What is the cheapest time of day to fly from SYD to OSL?

Find hourly flight availability from Sydney to Oslo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 24 October 2025.

It’s optimal to fly from Sydney to Oslo at midday. By choosing this option you can save up to 24% on the cost of your flight, compared to a flight in the afternoon.

What is the cheapest day to fly from Sydney to Oslo?

Use this chart to determine the cheapest time to fly return from Sydney to Oslo. Price data was last updated on 16 December 2024.

Travellers seeking maximum savings on their Sydney to Oslo flight should consider departing on Tuesday at midday when fares are most often at their lowest. Friday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Oslo

Get insights into the airlines that provide service to Oslo. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Oslo. Reviews last updated 24 October 2025.
Read reviews from past customers who have flown with Emirates, Thai Airways, andQantas Airways from Sydney to Oslo. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Comfort

8.0

Entertainment

8.2

Boarding

8.1

Crew

8.3

Food

7.9

Overall

8.1

Reviews

1 / 20
6.0
Good

Anonymous,June 2024

IAH - DXB

The seats were very uncomfortable. I along with maybe 4 other passengers were never given our breakfast meal. The attendant completely forgot about us. For such a long flight the seats should be made with more comfort in mind. Just because it is economy doesn’t mean we don’t deserve comfort.

Comfort

8.0

Entertainment

8.2

Boarding

8.1

Crew

8.3

Food

7.9

Overall

8.1

Reviews

1 / 20
6.0
Good

Anonymous,June 2024

IAH - DXB

The seats were very uncomfortable. I along with maybe 4 other passengers were never given our breakfast meal. The attendant completely forgot about us. For such a long flight the seats should be made with more comfort in mind. Just because it is economy doesn’t mean we don’t deserve comfort.

Comfort

8.0

Entertainment

8.2

Boarding

8.1

Crew

8.3

Food

7.9

Overall

8.1

Reviews

1 / 20
6.0
Good

Anonymous,June 2024

IAH - DXB

The seats were very uncomfortable. I along with maybe 4 other passengers were never given our breakfast meal. The attendant completely forgot about us. For such a long flight the seats should be made with more comfort in mind. Just because it is economy doesn’t mean we don’t deserve comfort.

Comfort

8.0

Entertainment

8.2

Boarding

8.1

Crew

8.3

Food

7.9

Overall

8.1

Reviews

1 / 20
6.0
Good

Anonymous,June 2024

IAH - DXB

The seats were very uncomfortable. I along with maybe 4 other passengers were never given our breakfast meal. The attendant completely forgot about us. For such a long flight the seats should be made with more comfort in mind. Just because it is economy doesn’t mean we don’t deserve comfort.

Comfort

8.0

Entertainment

8.2

Boarding

8.1

Crew

8.3

Food

7.9

Overall

8.1

Reviews

1 / 20
6.0
Good

Anonymous,June 2024

IAH - DXB

The seats were very uncomfortable. I along with maybe 4 other passengers were never given our breakfast meal. The attendant completely forgot about us. For such a long flight the seats should be made with more comfort in mind. Just because it is economy doesn’t mean we don’t deserve comfort.

Comfort

8.0

Entertainment

8.2

Boarding

8.1

Crew

8.3

Food

7.9

Overall

8.1

Reviews

1 / 20
6.0
Good

Anonymous,June 2024

IAH - DXB

The seats were very uncomfortable. I along with maybe 4 other passengers were never given our breakfast meal. The attendant completely forgot about us. For such a long flight the seats should be made with more comfort in mind. Just because it is economy doesn’t mean we don’t deserve comfort.

Related info for your journey

Find useful and relevant information for your journey from Sydney to Oslo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly from for flights from Sydney to Oslo?

    If you book a flight to Oslo from Sydney, you will be flying from Kingsford Smith, which is the city’s only airport. Sydney Kingsford Smith (SYD) is located 7.5 km from the centre of Sydney. There are 0 flights from Kingsford Smith to Oslo per day from 13 different airlines.

  • How long is the flight from Sydney to Oslo?

    Departing from Sydney to Oslo will take you 31h 55m. There are 16005 km between Sydney and Oslo. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Sydney to Oslo round-trip?

    Cheapflights users have booked flights from Sydney to Oslo round-trip from $966. Other airlines that can offer you cheap pricing are Virgin Australia, from $1,113, and Lufthansa, from $1,410. Japan Airlines is currently priced 54% below the average price you’ll pay for this route.

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

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

  • How can I find direct flights from Sydney to Oslo?

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

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

    Yes. Cheapflights offers flight deals from Sydney 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 Sydney to Oslo?

    Currently, March is the cheapest month in which you can book a flight from Sydney to Oslo (average of $1,425). Flying from Sydney to Oslo in December is currently the most expensive (average of $1,949). 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

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Alternative routes for Sydney to Oslo

See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from Sydney to Oslo

Discover the top 10 airlines that operate flights from Sydney 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 24 October 2025.
AirlineCheapestAverageFlexibilityOn-time
Japan AirlinesCheapest$966Average$1,814FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights
Virgin AustraliaCheapest$1,113Average$2,345FlexibilityNo cancel feeOn-time80%
Search Virgin Australia flights
LufthansaCheapest$1,410Average$1,936FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Etihad AirwaysCheapest$1,425Average$1,777FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
SWISSCheapest$1,438Average$1,782FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Turkish AirlinesCheapest$1,593Average$2,042FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
British AirwaysCheapest$1,631Average$1,932FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Thai AirwaysCheapest$1,643Average$1,997FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights
FinnairCheapest$1,790Average$2,136FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Singapore AirlinesCheapest$1,833Average$2,020FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines 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 Sydney to Oslo?

When you search for this flight from Sydney to Oslo, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Sydney to Oslo for you. Better yet — we are completely free to use.

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

Certainly. Search results for flights to Oslo from Sydney shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes! Start tracking prices for Sydney to Oslo flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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