Cheap flights from Sydney to Oslo from $729

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 31/1. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — OSL
14 Dec — 21 Dec1
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 46 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 14 November 2025.

Round-trip from

$1,721

One-way from

$729

Popular in

December

Cheapest in

March

Average price

$1,940
Etihad Airways
  • Etihad Airways
  • 12/3-16/3
  • 4 total stops
  • 61h 15m total
  • Sydney to Oslo
31/1
  • 31/1
  • 2 total stops
  • 43h 50m total
  • Sydney to Oslo
Highest demand for flights based on searches. 10% potential increase in price ($352 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease ($65 potential savings vs. average return price).
Average for round-trip flights in November 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 14 November 2025.

Thu 13/1121:30SYD - OSL
2 stops35h 30mEtihad Airways
Wed 26/1114:55OSL - SYD
2 stops65h 00mEtihad Airways
Deal found 12/11$1,633
Thu 13/1114:20SYD - OSL
3 stops39h 15mMultiple Airlines
Wed 26/1122:35OSL - SYD
2 stops33h 20mMultiple Airlines
Deal found 12/11$1,878
Fri 14/1121:15SYD - OSL
2 stops47h 45mTurkish Airlines
Thu 27/1118:15OSL - SYD
2 stops39h 05mTurkish Airlines
Deal found 12/11$1,888
Fri 14/1110:00SYD - OSL
1 stop31h 05mThai Airways
Thu 27/1113:20OSL - SYD
1 stop22h 30mThai Airways
Deal found 12/11$1,891
Thu 13/1110:00SYD - OSL
1 stop31h 05mThai Airways
Wed 26/1113:20OSL - SYD
1 stop22h 30mThai Airways
Deal found 12/11$1,898
Sat 15/1115:35SYD - OSL
1 stop25h 30mThai Airways
Fri 28/1113:20OSL - SYD
1 stop22h 30mThai Airways
Deal found 13/11$1,903
Fri 14/1114:20SYD - OSL
3 stops40h 30mMultiple Airlines
Thu 27/1116:50OSL - SYD
2 stops29h 15mMultiple Airlines
Deal found 12/11$1,990
Fri 14/1111:15SYD - OSL
2 stops44h 55mBritish Airways
Thu 27/1107:05OSL - SYD
2 stops37h 50mBritish Airways
Deal found 12/11$2,065
Sat 15/1122:20SYD - OSL
2 stops46h 15mBritish Airways
Fri 28/1107:10OSL - SYD
2 stops37h 45mBritish Airways
Deal found 13/11$2,071
Sat 15/1114:20SYD - OSL
3 stops41h 00mMultiple Airlines
Fri 28/1113:20OSL - SYD
2 stops35h 05mMultiple Airlines
Deal found 13/11$2,138
Thu 13/1121:45SYD - TRF
2 stops33h 10mMultiple Airlines
Wed 26/1108:40TRF - SYD
2 stops27h 50mMultiple Airlines
Deal found 12/11$2,844

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 14 November 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

Thu 12/3

21:45-23:00

2 stops35h 15m

Oslo Gardermoen

Mon 16/3

05:55-17:55

2 stops26h 00m

$1,721

SydneyOslo

SYD - OSL

SYDOSL

Sydney Kingsford Smith

Thu 12/3

15:50-06:35

1 stop24h 45m

Oslo Gardermoen

Mon 16/3

15:05-06:50

1 stop29h 45m

$2,294

SydneyOslo

SYD - OSL

SYDOSL

Sydney Kingsford Smith

Thu 12/3

15:50-06:35

1 stop24h 45m

Oslo Gardermoen

Mon 16/3

15:05-06:50

1 stop29h 45m

$2,297

SydneyOslo

SYD - OSL

SYDOSL

Sydney Kingsford Smith

Sun 30/11

21:15-11:00

2 stops47h 45m

Oslo Gardermoen

Fri 12/12

14:50-19:20

2 stops42h 30m

$2,498

SydneyOslo

SYD - TRF

SYDTRF

Sydney Kingsford Smith

Thu 12/3

12:15-14:05

2 stops35h 50m

Oslo Sandefjord

Mon 16/3

14:35-21:15

2 stops44h 40m

$2,918

SydneyOslo

SYD - OSL

SYDOSL

Sydney Kingsford Smith

Sun 30/11

21:10-12:10

1 stop25h 00m

Oslo Gardermoen

Fri 12/12

14:00-18:35

1 stop42h 35m

$2,930

SydneyOslo

SYD - OSL

SYDOSL

Sydney Kingsford Smith

Sun 30/11

12:45-11:50

3 stops33h 05m

Oslo Gardermoen

Fri 12/12

09:00-18:40

2 stops47h 40m

$3,081

SydneyOslo

SYD - OSL

SYDOSL

Sydney Kingsford Smith

Sun 28/12

15:25-07:05

1 stop25h 40m

Oslo Gardermoen

Sun 4/1

13:20-11:55

1 stop36h 35m

$3,081

SydneyOslo

SYD - TRF

SYDTRF

Sydney Kingsford Smith

Wed 22/4

15:40-14:30

2 stops30h 50m

Oslo Sandefjord

Fri 8/5

06:00-17:00

2 stops27h 00m

$12,072

SydneyOslo

SYD - OSL

SYDOSL

Sydney Kingsford Smith

Sat 31/1

13:35-23:25

2 stops43h 50m

$729

Flights are sorted by cheapest return flights first.

Deals found on 11/11

Showing 1-10 of 20 results
1
2

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 7 November 2025.

To ensure you get the cheapest price possible for a flight from Sydney to Oslo, you should look to book at least 46 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, December is the cheapest month in which you can book a flight from Sydney to Oslo (average of $1,260). Flying from Sydney to Oslo in January is currently the most expensive (average of $1,795). 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 14 November 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.

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

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 14 November 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

Overall

8.1

Crew

8.3

Boarding

8.1

Food

7.9

Entertainment

8.2

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

Overall

8.1

Crew

8.3

Boarding

8.1

Food

7.9

Entertainment

8.2

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

Overall

8.1

Crew

8.3

Boarding

8.1

Food

7.9

Entertainment

8.2

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

Overall

8.1

Crew

8.3

Boarding

8.1

Food

7.9

Entertainment

8.2

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

Overall

8.1

Crew

8.3

Boarding

8.1

Food

7.9

Entertainment

8.2

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

Overall

8.1

Crew

8.3

Boarding

8.1

Food

7.9

Entertainment

8.2

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 24h 45m. There are 15912 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 $958. Other airlines that can offer you cheap pricing are Virgin Australia, from $1,104, and Lufthansa, from $1,400. Japan Airlines is currently priced 53% 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, December is the cheapest month in which you can book a flight from Sydney to Oslo (average of $1,260). Flying from Sydney to Oslo in January is currently the most expensive (average of $1,795). 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 14 November 2025.
AirlineCheapestAverageFlexibilityOn-time
Japan AirlinesCheapest$958Average$1,800FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights
Virgin AustraliaCheapest$1,104Average$2,328FlexibilityNo cancel feeOn-time80%
Search Virgin Australia flights
LufthansaCheapest$1,400Average$1,922FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
SWISSCheapest$1,427Average$1,769FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Etihad AirwaysCheapest$1,468Average$1,779FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
British AirwaysCheapest$1,619Average$1,917FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Turkish AirlinesCheapest$1,620Average$2,031FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Thai AirwaysCheapest$1,639Average$1,981FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights
FinnairCheapest$1,777Average$2,120FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Singapore AirlinesCheapest$1,819Average$2,010FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights

Fly with Cheapflights

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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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