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$1,009+ 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 8/16. Fares are subject to change and may not be available on all flights or dates of travel.
OSL — SYD
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheapflights Tip: 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 July 31, 2025.

Round-trip from

$1,309
(Turkish Airlines)

One-way from

$1,009
(Vietnam Airlines)

Popular in

December

Cheapest in

September

Average price

$1,709
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 ($145 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($27 potential savings vs. average RT price).
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Average for round-trip flights in July 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 July 31, 2025.

This Turkish Airlines deal was found by Cheapflights users on 7/31. 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.
Thu 8/2812:00 pmOSL - SYD
2 stops33h 10mMultiple Airlines
Wed 9/108:55 pmSYD - OSL
2 stops48h 40mMultiple Airlines
Deal found 7/31$1,309
This Gotogate deal was found by Cheapflights users on 7/30. 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.
Wed 8/131:45 pmOSL - SYD
1 stop22h 45mThai Airways
Wed 8/202:50 pmSYD - OSL
1 stop24h 35mThai Airways
Deal found 7/30$1,500
This FlightHub deal was found by Cheapflights users on 7/30. 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 12/172:50 pmOSL - SYD
2 stops33h 55mTurkish Airlines
Fri 1/912:45 pmSYD - OSL
2 stops38h 35mTurkish Airlines
Deal found 7/30$1,825
This Qatar Airways deal was found by Cheapflights users on 7/31. 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.
Thu 8/284:05 pmOSL - SYD
1 stop41h 05mQatar Airways
Wed 9/109:00 amSYD - OSL
2 stops37h 30mQatar Airways
Deal found 7/31$1,924
This Vietnam Airlines deal was found by Cheapflights users on 7/31. 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.
Thu 12/186:25 amOSL - SYD
2 stops44h 50mVietnam Airlines
Mon 1/53:15 pmSYD - OSL
2 stops35h 05mVietnam Airlines
Deal found 7/31$1,936
This Qantas Airways deal was found by Cheapflights users on 7/30. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/282:35 pmOSL - SYD
2 stops30h 35mQantas Airways
Wed 9/106:00 amSYD - OSL
1 stop38h 35mQantas Airways
Deal found 7/30$2,009
This Air Canada deal was found by Cheapflights users on 7/31. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1711:50 amOSL - SYD
3 stops59h 45mAir Canada
Fri 1/911:20 amSYD - OSL
3 stops58h 50mAir Canada
Deal found 7/31$2,920

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 July 31, 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

Thu 8/28

12:00 pm-5:10 am

2 stops33h 10m

Sydney Kingsford Smith

Wed 9/10

8:55 pm-1:35 pm

2 stops48h 40m

$1,309

OsloSydney

OSL - SYD

OSLSYD

Oslo Gardermoen

Sat 1/10

6:15 pm-7:50 pm

2 stops39h 35m

Sydney Kingsford Smith

Tue 5/5

8:55 pm-11:00 am

2 stops46h 05m

$1,385

OsloSydney

OSL - SYD

OSLSYD

Oslo Gardermoen

Wed 8/13

1:45 pm-8:30 pm

1 stop22h 45m

Sydney Kingsford Smith

Wed 8/20

2:50 pm-7:25 am

1 stop24h 35m

$1,500

OsloSydney

OSL - SYD

OSLSYD

Oslo Gardermoen

Sat 1/10

3:05 pm-8:55 am

2 stops31h 50m

Sydney Kingsford Smith

Tue 5/5

2:50 pm-7:20 am

1 stop24h 30m

$1,849

OsloSydney

OSL - SYD

OSLSYD

Oslo Gardermoen

Thu 12/18

6:25 am-1:15 pm

2 stops44h 50m

Sydney Kingsford Smith

Mon 1/5

3:15 pm-4:20 pm

2 stops35h 05m

$1,936

OsloSydney

OSL - SYD

OSLSYD

Oslo Gardermoen

Thu 8/28

2:35 pm-5:10 am

2 stops30h 35m

Sydney Kingsford Smith

Wed 9/10

6:00 am-12:35 pm

1 stop38h 35m

$2,009

OsloSydney

OSL - SYD

OSLSYD

Oslo Gardermoen

Wed 12/17

11:50 am-9:35 am

3 stops59h 45m

Sydney Kingsford Smith

Sat 1/10

11:20 am-12:10 pm

3 stops58h 50m

$2,920

OsloSydney

OSL - SYD

OSLSYD

Oslo Gardermoen

Sat 8/16

7:15 am-12:15 pm

2 stops45h 00m

$1,009

OsloSydney

OSL - SYD

OSLSYD

Oslo Gardermoen

Sat 8/16

4:05 pm-11:50 am

3 stops35h 45m

$1,300

OsloSydney

OSL - SYD

OSLSYD

Oslo Gardermoen

Wed 8/6

2:35 pm-6:05 am

1 stop31h 30m

$2,104

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/31

Showing 1-10 of 11 results
1
2

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 July 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, February is the cheapest month in which you can book a flight from Oslo Gardermoen Airport to Sydney (average of $1,028). Flying from Oslo Gardermoen Airport to Sydney in December is currently the most expensive (average of $1,619). 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 July 31, 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.

How much does it cost to fly round-trip from Oslo Gardermoen Airport to Sydney?

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 July 31, 2025.
Read through reviews of airlines operating flights from Oslo Gardermoen Airport to Sydney, such as Emirates, KLM, and Thai Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very good
3,300 reviews

Overall

8.1

Comfort

8.0

Crew

8.3

Boarding

8.1

Food

7.9

Entertainment

8.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2025

KTM - DXB

Lost 7 pieces of luggage and fly Dubai doesn’t seem to care.
Emirates
8.1
Very good
3,300 reviews
Emirates
8.1
Very good
3,300 reviews

Overall

8.1

Comfort

8.0

Crew

8.3

Boarding

8.1

Food

7.9

Entertainment

8.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2025

KTM - DXB

Lost 7 pieces of luggage and fly Dubai doesn’t seem to care.
KLM
7.8
Good
1,383 reviews
Emirates
8.1
Very good
3,300 reviews

Overall

8.1

Comfort

8.0

Crew

8.3

Boarding

8.1

Food

7.9

Entertainment

8.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2025

KTM - DXB

Lost 7 pieces of luggage and fly Dubai doesn’t seem to care.
Thai Airways
7.8
Good
340 reviews
Emirates
8.1
Very good
3,300 reviews

Overall

8.1

Comfort

8.0

Crew

8.3

Boarding

8.1

Food

7.9

Entertainment

8.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2025

KTM - DXB

Lost 7 pieces of luggage and fly Dubai doesn’t seem to care.
Qantas Airways
7.5
Good
887 reviews
Emirates
8.1
Very good
3,300 reviews

Overall

8.1

Comfort

8.0

Crew

8.3

Boarding

8.1

Food

7.9

Entertainment

8.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2025

KTM - DXB

Lost 7 pieces of luggage and fly Dubai doesn’t seem to care.
Vietnam Airlines
7.5
Good
197 reviews
Emirates
8.1
Very good
3,300 reviews

Overall

8.1

Comfort

8.0

Crew

8.3

Boarding

8.1

Food

7.9

Entertainment

8.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2025

KTM - DXB

Lost 7 pieces of luggage and fly Dubai doesn’t seem to care.

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 Turkish Airlines. Our recent data shows that you can find tickets from as low as $1,385 on this airline. Additional options worth looking into are Thai Airways and Qatar Airways, starting at $1,500 and $1,849 round-trip. Users have found that Turkish Airlines is 3% cheaper than the other options available to this destination.

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

    $1,300 is the cheapest one-way deal found within the past few days, from Qatar Airways. You may also be able to find cheap deals on Emirates and KLM, with prices starting from $2,104 and $7,510, 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, February is the cheapest month in which you can book a flight from Oslo Gardermoen Airport to Sydney (average of $1,028). Flying from Oslo Gardermoen Airport to Sydney in December is currently the most expensive (average of $1,619). 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 Sydney?

Book flights to Sydney if you plan to visit one of these locations
Wollongong
Parramatta
Manly
Coogee

Browse thousands of different options on Cheapflights for your next trip

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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 July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
Thai AirwaysCheapest$1,216Average$1,474FlexibilityNo cancel feeOn-time77%

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