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$769+ 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 10/1. Fares are subject to change and may not be available on all flights or dates of travel.
OSL — SYD
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Oslo Gardermoen to Sydney Kingsford Smith are usually found in September or November, 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 May 1, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,372
(Mytrip)

One-way from

$769
(Booking.com)

Popular in

December

Cheapest in

September

Average price

$1,277
Provider with most accurate pricing for Oslo Gardermoen-Sydney Kingsford Smith flight deals.
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Provider most trusted by Cheapflights users for Oslo Gardermoen-Sydney Kingsford Smith flights.
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From Oslo Gardermoen to Sydney Kingsford Smith
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One-way flight from Oslo Gardermoen to Sydney Kingsford Smith
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Highest demand for flights based on searches. 9% potential increase in price ($141 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($28 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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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 May 1, 2025.

This Mytrip deal was found by Cheapflights users on 4/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/141:45 pmOSL - SYD
2 stops33h 35mMultiple Airlines
Sat 6/2112:50 pmSYD - OSL
2 stops33h 45mMultiple Airlines
Deal found 4/30$1,372
This Gotogate deal was found by Cheapflights users on 4/30. 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.
Sat 6/141:45 pmOSL - SYD
1 stop22h 45mThai Airways
Sat 6/2110:00 amSYD - OSL
1 stop29h 25mThai Airways
Deal found 4/30$1,428
This Austrian Airlines deal was found by Cheapflights users on 4/30. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/192:55 pmOSL - SYD
2 stops35h 25mAustrian Airlines
Tue 6/32:50 pmSYD - OSL
2 stops31h 20mAustrian Airlines
Deal found 4/30$1,836
This Vietnam Airlines deal was found by Cheapflights users on 4/30. 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.
Wed 12/176:20 amOSL - SYD
2 stops41h 30mVietnam Airlines
Sat 1/1011:50 amSYD - OSL
2 stops38h 10mVietnam Airlines
Deal found 4/30$1,997
This Malaysia Airlines deal was found by Cheapflights users on 4/30. 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 Malaysia Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/194:05 pmOSL - SYD
2 stops33h 55mMalaysia Airlines
Tue 6/31:05 pmSYD - OSL
2 stops26h 15mMalaysia Airlines
Deal found 4/30$2,220
This FlightHub deal was found by Cheapflights users on 4/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/178:15 amOSL - SYD
1 stop24h 35mQatar Airways
Fri 1/91:00 pmSYD - OSL
2 stops34h 30mQatar Airways
Deal found 4/30$2,266
This KLM deal was found by Cheapflights users on 4/30. 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.
Wed 12/175:00 pmOSL - SYD
2 stops27h 55mKLM
Sat 1/1012:45 pmSYD - OSL
3 stops33h 10mKLM
Deal found 4/30$3,242
This Emirates deal was found by Cheapflights users on 4/29. 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.
Sun 10/52:35 pmOSL - SYD
2 stops55h 50mEmirates
Tue 10/146:00 amSYD - OSL
1 stop39h 35mEmirates
Deal found 4/29$3,729
This Turkish Airlines deal was found by Cheapflights users on 4/30. 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.
Mon 12/156:15 pmOSL - SYD
2 stops39h 30mTurkish Airlines
Thu 2/269:40 pmSYD - OSL
2 stops29h 35mTurkish Airlines
Deal found 4/30$3,925
This Finnair deal was found by Cheapflights users on 4/30. 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.
Wed 12/178:45 amOSL - SYD
2 stops39h 20mFinnair
Mon 2/2311:40 amSYD - OSL
2 stops34h 00mFinnair
Deal found 4/30$4,733

Cheapflights Fare Finder

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 May 1, 2025.
Use the filters below to find and compare flights from Oslo Gardermoen Airport to Sydney that are best for you.

Fly from

Oslo Gardermoen

Fly to

Sydney

Route

Depart

Return

Price

OsloSydney

OSL - SYD

OSLSYD

Oslo Gardermoen

Sat 6/14

1:45 pm-7:20 am

2 stops33h 35m

Sydney Kingsford Smith

Sat 6/21

12:50 pm-2:35 pm

2 stops33h 45m

$1,372

OsloSydney

OSL - SYD

OSLSYD

Oslo Gardermoen

Sat 6/14

1:45 pm-8:30 pm

1 stop22h 45m

Sydney Kingsford Smith

Sat 6/21

10:00 am-7:25 am

1 stop29h 25m

$1,428

OsloSydney

OSL - SYD

OSLSYD

Oslo Gardermoen

Mon 5/19

2:55 pm-10:20 am

2 stops35h 25m

Sydney Kingsford Smith

Tue 6/3

2:50 pm-2:10 pm

2 stops31h 20m

$1,836

OsloSydney

OSL - SYD

OSLSYD

Oslo Gardermoen

Sat 7/5

6:05 am-12:15 pm

2 stops46h 10m

Sydney Kingsford Smith

Mon 7/14

2:15 pm-4:40 pm

2 stops34h 25m

$2,192

OsloSydney

OSL - SYD

OSLSYD

Oslo Gardermoen

Mon 5/19

4:05 pm-10:00 am

2 stops33h 55m

Sydney Kingsford Smith

Tue 6/3

1:05 pm-7:20 am

2 stops26h 15m

$2,220

OsloSydney

OSL - SYD

OSLSYD

Oslo Gardermoen

Sun 10/5

2:35 pm-7:25 am

2 stops55h 50m

Sydney Kingsford Smith

Tue 10/14

6:00 am-12:35 pm

1 stop39h 35m

$3,729

OsloSydney

OSL - SYD

OSLSYD

Oslo Gardermoen

Tue 8/5

5:20 pm-6:30 am

3 stops29h 10m

Sydney Kingsford Smith

Thu 8/14

12:45 pm-11:05 am

2 stops30h 20m

$6,064

OsloSydney

OSL - SYD

OSLSYD

Oslo Gardermoen

Wed 10/1

1:45 pm-10:20 am

1 stop36h 35m

$769

OsloSydney

OSL - SYD

OSLSYD

Oslo Gardermoen

Wed 10/1

5:40 am-7:30 pm

3 stops29h 50m

$832

OsloSydney

OSL - SYD

OSLSYD

Oslo Gardermoen

Fri 7/25

12:00 pm-7:00 pm

2 stops47h 00m

$989

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 12 results
1
2

Compare providers for flights from Oslo Gardermoen to Sydney

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Oslo Gardermoen to Sydney in May.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Oslo Gardermoen Airport-Sydney flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Oslo Gardermoen Airport-Sydney flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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.

Cheapflights Insights

Everything you need to know about your flight from Oslo Gardermoen Airport to Sydney

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 April 25, 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, March is the cheapest month in which you can book a flight from Oslo Gardermoen Airport to Sydney (average of $1,043). 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 May 1, 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 May 1, 2025.
Emirates
8.0
Very good
3,216 reviews

Entertainment

8.2

Food

7.8

Crew

8.3

Overall

8.0

Boarding

8.1

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Hoss,Mar 2025

TPE - DXB

One of Emirate claim to fame use to be excellent crew. But I think that has faded just a bit. While the first leg of my journey was impeccable, the second was good but not amazing. A few of the crew could have use a bit of smiley face, plus the sandwich served after take off was not good at all. I would have not served it at all.
Emirates
8.0
Very good
3,216 reviews
Emirates
8.0
Very good
3,216 reviews

Entertainment

8.2

Food

7.8

Crew

8.3

Overall

8.0

Boarding

8.1

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Hoss,Mar 2025

TPE - DXB

One of Emirate claim to fame use to be excellent crew. But I think that has faded just a bit. While the first leg of my journey was impeccable, the second was good but not amazing. A few of the crew could have use a bit of smiley face, plus the sandwich served after take off was not good at all. I would have not served it at all.
KLM
7.8
Good
1,334 reviews
Emirates
8.0
Very good
3,216 reviews

Entertainment

8.2

Food

7.8

Crew

8.3

Overall

8.0

Boarding

8.1

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Hoss,Mar 2025

TPE - DXB

One of Emirate claim to fame use to be excellent crew. But I think that has faded just a bit. While the first leg of my journey was impeccable, the second was good but not amazing. A few of the crew could have use a bit of smiley face, plus the sandwich served after take off was not good at all. I would have not served it at all.
Thai Airways
7.7
Good
325 reviews
Emirates
8.0
Very good
3,216 reviews

Entertainment

8.2

Food

7.8

Crew

8.3

Overall

8.0

Boarding

8.1

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Hoss,Mar 2025

TPE - DXB

One of Emirate claim to fame use to be excellent crew. But I think that has faded just a bit. While the first leg of my journey was impeccable, the second was good but not amazing. A few of the crew could have use a bit of smiley face, plus the sandwich served after take off was not good at all. I would have not served it at all.
Austrian Airlines
7.6
Good
781 reviews
Emirates
8.0
Very good
3,216 reviews

Entertainment

8.2

Food

7.8

Crew

8.3

Overall

8.0

Boarding

8.1

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Hoss,Mar 2025

TPE - DXB

One of Emirate claim to fame use to be excellent crew. But I think that has faded just a bit. While the first leg of my journey was impeccable, the second was good but not amazing. A few of the crew could have use a bit of smiley face, plus the sandwich served after take off was not good at all. I would have not served it at all.
Vietnam Airlines
7.6
Good
196 reviews
Emirates
8.0
Very good
3,216 reviews

Entertainment

8.2

Food

7.8

Crew

8.3

Overall

8.0

Boarding

8.1

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Hoss,Mar 2025

TPE - DXB

One of Emirate claim to fame use to be excellent crew. But I think that has faded just a bit. While the first leg of my journey was impeccable, the second was good but not amazing. A few of the crew could have use a bit of smiley face, plus the sandwich served after take off was not good at all. I would have not served it at all.

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. 1 airline 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 Thai Airways. Our recent data shows that you can find tickets from as low as $1,428 on this airline. Additional options worth looking into are Austrian Airlines and Vietnam Airlines, starting at $1,836 and $2,192 round-trip.

  • What are the cheapest airlines to fly from Oslo Gardermoen Airport to Sydney one-way?

    $769 is the cheapest one-way deal found within the past few days, from Thai Airways. You may also be able to find cheap deals on Turkish Airlines and Emirates, with prices starting from $989 and $1,172, respectively.

  • 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, March is the cheapest month in which you can book a flight from Oslo Gardermoen Airport to Sydney (average of $1,043). 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

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Top airline flying from Oslo Gardermoen to Sydney

Discover the top airline 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 May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
Thai AirwaysCheapest$1,133Average$1,445FlexibilityNo cancel feeOn-time77%

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