HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Sydney

$708+ Cheap flights from Oslo Gardermoen (OSL) to Sydney (SYD)

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 3/18. Fares are subject to change and may not be available on all flights or dates of travel.
OSL — SYD
févr. 27 — mars 61
jeu. 2/27
jeu. 3/6
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Oslo Gardermoen to Sydney with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

The best prices from Oslo Gardermoen to Sydney Kingsford Smith are usually found in September or May, booked 26 days in advance, depart on a Wednesday or Thursday and return on a Tuesday

Cheap flight deals from Oslo Gardermoen to Sydney

Discover tips and strategies to find the most affordable flight options for your journey from Oslo Gardermoen (OSL) to Sydney (SYD). 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 février 22, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,189
(Turkish Airlines)

One-way from

$708
(Mytrip)

Popular in

December

Cheapest in

September

Average price

$1,422
Provider with most accurate pricing for Oslo Gardermoen-Sydney Kingsford Smith flight deals.
Search Deals
Provider most trusted by Cheapflights users for Oslo Gardermoen-Sydney Kingsford Smith flights.
Search Deals
From Oslo Gardermoen to Sydney Kingsford Smith
Search Deals
One-way flight from Oslo Gardermoen to Sydney Kingsford Smith
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($118 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($23 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2025
Search Deals

Find flight deals from Oslo Gardermoen to Sydney

Cheapest flights from Oslo Gardermoen to Sydney
Explore the most affordable flight options available from Oslo Gardermoen to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on février 22, 2025.

This Turkish Airlines deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 10/156:40 pmOSL - SYD
2 stops31h 05mTurkish Airlines
dim. 10/2611:45 amSYD - OSL
2 stops33h 15mTurkish Airlines
Deal found 2/21$1,158
This Finnair deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/65:20 pmOSL - SYD
2 stops29h 45mFinnair
lun. 5/1210:10 amSYD - OSL
2 stops41h 35mFinnair
Deal found 2/21$1,244
This Vietnam Airlines deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Vietnam Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 10/126:00 amOSL - SYD
2 stops42h 15mVietnam Airlines
lun. 10/2711:50 amSYD - OSL
2 stops38h 35mVietnam Airlines
Deal found 2/21$1,278
This Turkish Airlines deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 3/96:20 pmOSL - SYD
2 stops26h 10mMultiple Airlines
jeu. 3/139:00 pmSYD - OSL
2 stops48h 05mMultiple Airlines
Deal found 2/21$1,279
This Gotogate deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/11:45 pmOSL - SYD
1 stop22h 45mThai Airways
mar. 4/82:50 pmSYD - OSL
1 stop24h 35mThai Airways
Deal found 2/21$1,429
This Qatar Airways deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/64:05 pmOSL - SYD
1 stop41h 05mQatar Airways
lun. 5/128:45 pmSYD - OSL
1 stop25h 45mQatar Airways
Deal found 2/21$1,742
This Singapore Airlines deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 4/189:55 amOSL - SYD
2 stops46h 50mSingapore Airlines
dim. 5/43:00 pmSYD - OSL
2 stops50h 15mSingapore Airlines
Deal found 2/22$1,751
This KLM deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/65:20 pmOSL - SYD
3 stops29h 10mKLM
mer. 5/1410:15 amSYD - OSL
2 stops34h 15mKLM
Deal found 2/21$1,755
This Emirates deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 10/162:35 pmOSL - SYD
1 stop22h 50mEmirates
lun. 10/279:10 pmSYD - OSL
1 stop25h 00mEmirates
Deal found 2/21$1,782
This Qantas Airways deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 10/162:35 pmOSL - SYD
1 stop42h 45mQantas Airways
ven. 10/319:10 pmSYD - OSL
1 stop25h 00mQantas Airways
Deal found 2/21$1,832
This Scandinavian Airlines deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 11/16:00 amOSL - SYD
3 stops29h 15mScandinavian Airlines
sam. 11/154:10 pmSYD - OSL
2 stops31h 40mScandinavian Airlines
Deal found 2/21$2,247
This Cathay Pacific deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/219:45 amOSL - SYD
2 stops41h 05mCathay Pacific
mer. 11/1211:05 amSYD - OSL
2 stops35h 40mCathay Pacific
Deal found 2/21$2,471

Find flights from Oslo Gardermoen to Sydney within your budget

Customize your flight search to find flights from Oslo Gardermoen to Sydney 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 2,558,603 searches. Data last updated février 22, 2025.

Fly from

Oslo Gardermoen

Fly to

Sydney

Route

Depart

Return

Price

OsloSydney

OSL - SYD

OSLSYD

Oslo Gardermoen

mar. 5/6

2:35 pm-7:00 pm

2 stops44h 25m

Sydney Kingsford Smith

ven. 5/16

11:45 am-11:00 am

2 stops31h 15m

$1,189

OsloSydney

OSL - SYD

OSLSYD

Oslo Gardermoen

mar. 5/6

5:20 pm-7:05 am

2 stops29h 45m

Sydney Kingsford Smith

lun. 5/12

10:10 am-7:45 pm

2 stops41h 35m

$1,244

OsloSydney

OSL - SYD

OSLSYD

Oslo Gardermoen

dim. 3/9

6:20 pm-6:30 am

2 stops26h 10m

Sydney Kingsford Smith

jeu. 3/13

9:00 pm-11:05 am

2 stops48h 05m

$1,279

OsloSydney

OSL - SYD

OSLSYD

Oslo Gardermoen

mar. 4/1

1:45 pm-9:30 pm

1 stop22h 45m

Sydney Kingsford Smith

mar. 4/8

2:50 pm-7:25 am

1 stop24h 35m

$1,429

OsloSydney

OSL - SYD

OSLSYD

Oslo Gardermoen

mar. 5/6

4:05 pm-5:10 pm

1 stop41h 05m

Sydney Kingsford Smith

lun. 5/12

8:45 pm-2:30 pm

1 stop25h 45m

$1,742

OsloSydney

OSL - SYD

OSLSYD

Oslo Gardermoen

ven. 4/18

9:55 am-4:45 pm

2 stops46h 50m

Sydney Kingsford Smith

dim. 5/4

3:00 pm-9:15 am

2 stops50h 15m

$1,751

OsloSydney

OSL - SYD

OSLSYD

Oslo Gardermoen

mar. 5/6

5:20 pm-6:30 am

3 stops29h 10m

Sydney Kingsford Smith

mer. 5/14

10:15 am-12:30 pm

2 stops34h 15m

$1,755

OsloSydney

OSL - SYD

OSLSYD

Oslo Gardermoen

mar. 5/6

2:35 pm-10:05 pm

1 stop23h 30m

Sydney Kingsford Smith

jeu. 5/15

9:10 pm-12:35 pm

1 stop23h 25m

$1,782

OsloSydney

OSL - SYD

OSLSYD

Oslo Gardermoen

ven. 4/18

2:35 pm-5:20 pm

1 stop42h 45m

Sydney Kingsford Smith

dim. 5/4

6:00 am-12:35 pm

1 stop38h 35m

$1,877

OsloSydney

OSL - SYD

OSLSYD

Oslo Gardermoen

ven. 4/18

5:20 pm-9:20 am

2 stops32h 00m

Sydney Kingsford Smith

dim. 5/4

11:25 am-10:35 pm

2 stops43h 10m

$2,644

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/21

Showing 1-10 of 13 results
1
2
  • Most accurate provider: When it comes to deals on Oslo Gardermoen Airport-Sydney flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Oslo Gardermoen Airport-Sydney flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Oslo Gardermoen Airport-Sydney flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Oslo Gardermoen Airport-Sydney flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Oslo Gardermoen Airport-Sydney flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Oslo Gardermoen to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Oslo Gardermoen with our price prediction graph.
Estimated round-trip 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.

Travel insights for flights from Oslo Gardermoen to Sydney

Get recent, data-driven insights about flights from Oslo Gardermoen to Sydney including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from Oslo Gardermoen to Sydney. Price data was last updated on February 14, 2025.

The best time to book flights from Oslo Gardermoen Airport to Sydney is 26 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, February is the cheapest month in which you can book a flight from Oslo Gardermoen Airport to Sydney (average of $1,051). Flying from Oslo Gardermoen Airport to Sydney in December is currently the most expensive (average of $1,643). 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 OSL to SYD?

Find hourly flight availability from Oslo Gardermoen to Sydney. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated février 22, 2025.

One of the essential ways to save on airfare from Oslo Gardermoen Airport to Sydney is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the afternoon could potentially save you up to 26% on airfare.

Rainfall in Sydney by month

Plan your trip to Sydney by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Sydney ranges from 2.0 - 5.1 inches per month. March is typically the wettest month, when rainfall can reach 5.1 in. September is typically the driest time to visit Sydney when rainfall is around 2.0 in.

Temperature in Sydney by month

Plan your trip to Sydney by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Sydney, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing Sydney

Get insights into the airlines that provide service to Sydney. 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 Sydney. Reviews last updated février 22, 2025.
Read through reviews of airlines operating flights from Oslo to Sydney, such as Emirates, Singapore Airlines and KLM. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very good
3,278 reviews

Food

7.9

Crew

8.3

Entertainment

8.2

Overall

8.1

Boarding

8.1

Comfort

8.0

Reviews

1 / 20

8.0
Excellent

Efstathia Helen,Sep 2024

EWR - ATH

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.

Emirates
8.1
Very good
3,278 reviews
Emirates
8.1
Very good
3,278 reviews

Food

7.9

Crew

8.3

Entertainment

8.2

Overall

8.1

Boarding

8.1

Comfort

8.0

Reviews

1 / 20

8.0
Excellent

Efstathia Helen,Sep 2024

EWR - ATH

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.

Singapore Airlines
8.1
Very good
1,297 reviews
Emirates
8.1
Very good
3,278 reviews

Food

7.9

Crew

8.3

Entertainment

8.2

Overall

8.1

Boarding

8.1

Comfort

8.0

Reviews

1 / 20

8.0
Excellent

Efstathia Helen,Sep 2024

EWR - ATH

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.

KLM
7.8
Good
1,330 reviews
Emirates
8.1
Very good
3,278 reviews

Food

7.9

Crew

8.3

Entertainment

8.2

Overall

8.1

Boarding

8.1

Comfort

8.0

Reviews

1 / 20

8.0
Excellent

Efstathia Helen,Sep 2024

EWR - ATH

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.

Thai Airways
7.8
Good
317 reviews
Emirates
8.1
Very good
3,278 reviews

Food

7.9

Crew

8.3

Entertainment

8.2

Overall

8.1

Boarding

8.1

Comfort

8.0

Reviews

1 / 20

8.0
Excellent

Efstathia Helen,Sep 2024

EWR - ATH

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.

Finnair
7.6
Good
1,271 reviews
Emirates
8.1
Very good
3,278 reviews

Food

7.9

Crew

8.3

Entertainment

8.2

Overall

8.1

Boarding

8.1

Comfort

8.0

Reviews

1 / 20

8.0
Excellent

Efstathia Helen,Sep 2024

EWR - ATH

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.

Related info for your journey

Find useful and relevant information for your journey from Oslo Gardermoen to Sydney. 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 into for flights to Sydney from Oslo Gardermoen?

    Sydney Kingsford Smith (SYD), located 4.6 mi from the city center, is the airport you fly into when you book flights from Oslo Gardermoen to Sydney. 2 airlines have flights to Kingsford Smith from Oslo Gardermoen on a regular basis. Booking flights from Oslo Gardermoen to Sydney Kingsford Smith should not be difficult; the airport handles an average of 0 inbound flights from Oslo Gardermoen per day.

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

    Our cheapest airline available from Oslo Gardermoen Airport to Sydney is Turkish Airlines. Our recent data shows that you can find tickets from as low as $1,189 on this airline. Additional options worth looking into are Finnair and Thai Airways, starting at $1,244 and $1,429 round-trip. Users have found that Turkish Airlines is 15% cheaper than the other options available to this destination.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Oslo Gardermoen Airport to Sydney (average of $1,051). Flying from Oslo Gardermoen Airport to Sydney in December is currently the most expensive (average of $1,643). 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

Traveling to a place near Oslo Gardermoen Airport?

Book flights to Oslo Gardermoen Airport if you plan to visit one of these locations
Wollongong
Parramatta
Coogee
Manly

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 2 airlines flying from Oslo Gardermoen to Sydney

Discover the top 2 airlines that operate flights from Oslo Gardermoen to Sydney. 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 2,558,603 searches. Data last updated février 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$841Average$1,315FlexibilityNo cancel feeOn-time77%
Thai AirwaysCheapest$1,133Average$1,445FlexibilityNo cancel feeOn-time77%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.