Find flights
When to book
Airlines
FAQs

Cheap flights from Oslo Gardermoen Airport to Sydney from $760

OSL — SYD
23 Nov — 30 Nov1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Oslo Gardermoen to Sydney

Enter your travel dates to find the best prices.

Cheapest flights from Oslo Gardermoen to Sydney

Thu 5/1118:20 -
2 stops39h 05m
Thu 12/1121:35 -
2 stops29h 50m
Deal found 20/10$1,902
Sat 31/1012:30 -
3 stops35h 30m
Fri 13/1111:10 -
3 stops35h 55m
Deal found 20/10$1,903
Sat 31/1013:20 -
1 stop22h 35m
Fri 13/1115:25 -
1 stop25h 40m
Deal found 20/10$1,905
Thu 29/1013:20 -
1 stop22h 35m
Wed 11/1115:25 -
1 stop25h 40m
Deal found 20/10$1,925
Fri 4/1221:40 -
2 stops46h 55m
Thu 17/1210:00 -
1 stop36h 50m
Deal found 21/10$1,926
Tue 17/1118:20 -
2 stops39h 05m
Tue 24/1121:35 -
2 stops29h 50m
Deal found 24/10$1,929
Mon 16/1113:20 -
1 stop22h 35m
Mon 30/1115:25 -
1 stop25h 40m
Deal found 21/10$1,935
Mon 2/1113:20 -
1 stop22h 35m
Sun 15/1115:25 -
1 stop25h 40m
Deal found 22/10$1,936
Sun 8/1113:20 -
1 stop22h 35m
Thu 12/1115:25 -
1 stop25h 40m
Deal found 23/10$1,937

Find flight deals from Oslo Gardermoen to Sydney

Round-trip from

$1,898

One-way from

$760

Popular in

December

Cheapest in

August

Average price

$2,119
14/2-28/2
  • 14/2-28/2
  • 3 total stops
  • 71h 30m total
  • Oslo to Sydney
Search Deals
25/11-31/12
  • 25/11-31/12
  • 3 total stops
  • 35h 40m total
  • Oslo to Sydney
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($154 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($37 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2026
Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

OsloSydney

OSL Oslo Gardermoen - SYD Sydney Kingsford Smith

OSLSYD

Oslo Gardermoen

Fri 5/3

14:50-12:10

2 stops35h 20m

Sydney Kingsford Smith

Wed 31/12

00:00-15:00

Nonstop0h 00m

$811

OsloSydney

OSL Oslo Gardermoen - SYD Sydney Kingsford Smith

OSLSYD

Oslo Gardermoen

Mon 2/11

18:55-10:35

2 stops53h 40m

Sydney Kingsford Smith

Wed 31/12

00:00-15:00

Nonstop0h 00m

$908

OsloSydney

OSL Oslo Gardermoen - SYD Sydney Kingsford Smith

OSLSYD

Oslo Gardermoen

Sun 27/12

20:50-15:05

3 stops56h 15m

Sydney Kingsford Smith

Wed 31/12

00:00-15:00

Nonstop0h 00m

$1,077
Fastest return journey

OsloSydney

OSL Oslo Gardermoen - SYD Sydney Kingsford Smith

OSLSYD

Oslo Gardermoen

Tue 16/3

13:20-21:55

1 stop22h 35m

Sydney Kingsford Smith

Wed 31/12

00:00-15:00

Nonstop0h 00m

$1,095

OsloSydney

OSL Oslo Gardermoen - SYD Sydney Kingsford Smith

OSLSYD

Oslo Gardermoen

Wed 3/3

09:00-18:20

1 stop23h 20m

Sydney Kingsford Smith

Wed 31/12

00:00-15:00

Nonstop0h 00m

$1,128

OsloSydney

OSL Oslo Gardermoen - SYD Sydney Kingsford Smith

OSLSYD

Oslo Gardermoen

Sun 1/11

14:00-10:00

2 stops58h 00m

Sydney Kingsford Smith

Wed 31/12

00:00-15:00

Nonstop0h 00m

$1,151

OsloSydney

OSL Oslo Gardermoen - SYD Sydney Kingsford Smith

OSLSYD

Oslo Gardermoen

Sat 26/12

06:45-08:05

3 stops39h 20m

Sydney Kingsford Smith

Wed 31/12

00:00-15:00

Nonstop0h 00m

$1,199

OsloSydney

OSL Oslo Gardermoen - SYD Sydney Kingsford Smith

OSLSYD

Oslo Gardermoen

Tue 26/1

14:55-06:30

2 stops53h 35m

Sydney Kingsford Smith

Wed 31/12

00:00-15:00

Nonstop0h 00m

$1,200

OsloSydney

OSL Oslo Gardermoen - SYD Sydney Kingsford Smith

OSLSYD

Oslo Gardermoen

Mon 28/12

14:00-18:35

1 stop42h 35m

Sydney Kingsford Smith

Wed 31/12

00:00-15:00

Nonstop0h 00m

$1,930

OsloSydney

OSL Oslo Gardermoen - SYD Sydney Kingsford Smith

OSLSYD

Oslo Gardermoen

Tue 29/12

14:00-18:35

1 stop42h 35m

Sydney Kingsford Smith

Wed 31/12

00:00-15:00

Nonstop0h 00m

$1,930

Flights are sorted by cheapest return flights first.

Deals found on 21/10

Showing 1-10 of 16 resultsSorted by cheapest first
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 return price

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?

Booking 41 days in advance of your planned departure date is, on average, the best time to get cheap flights from Oslo Gardermoen Airport to Sydney. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, August is the cheapest month in which you can book a flight from Oslo Gardermoen Airport to Sydney (average of $2,055). Flying from Oslo Gardermoen Airport to Sydney in December is currently the most expensive (average of $2,473). 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.

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

Airfare is typical for this route at the moment.

Oslo Gardermoen Airport to Sydney flights typically cost between $1,891 and $2,278 in February.
The cheapest return price found within the last 5 days was $1,898 on Multiple Airlines (14 Feb–28 Feb).

Reviews of airlines servicing Sydney

See what other customers who have flown with Thai Airways and Qatar Airways from Oslo Gardermoen Airport to Sydney have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Thai Airways
7.9
Good
430 reviews
Check prices

Crew

8.5

Food

7.5

Overall

7.9

Comfort

7.7

Entertainment

7.0

Boarding

8.0

Reviews

1 / 20
8.0
Excellent

Thayawat,Sept 2026

SIN - BKK

Entertainment system was improved. I could not get my preferred Isle seat this time.
Thai Airways
7.9
Good
430 reviews
Thai Airways
7.9
Good
430 reviews
Check prices

Crew

8.5

Food

7.5

Overall

7.9

Comfort

7.7

Entertainment

7.0

Boarding

8.0

Reviews

1 / 20
8.0
Excellent

Thayawat,Sept 2026

SIN - BKK

Entertainment system was improved. I could not get my preferred Isle seat this time.
Qatar Airways
7.3
Good
3,709 reviews
Thai Airways
7.9
Good
430 reviews
Check prices

Crew

8.5

Food

7.5

Overall

7.9

Comfort

7.7

Entertainment

7.0

Boarding

8.0

Reviews

1 / 20
8.0
Excellent

Thayawat,Sept 2026

SIN - BKK

Entertainment system was improved. I could not get my preferred Isle seat this time.

Related info for your journey

  • What airport do you fly into for flights to Sydney from Oslo Gardermoen?

    For a flight from Oslo Gardermoen to Sydney, you will be flying into Kingsford Smith. Sydney Kingsford Smith (SYD) is just 7.5 km from the centre vof the city. Kingsford Smith is the only Sydney airport and it handles 0 inbound flights from Oslo Gardermoen per day. 2 airlines have flights to Sydney Kingsford Smith from Oslo Gardermoen on a regular basis.

  • How long is the flight from Oslo Gardermoen Airport to Sydney?

    There are many flights that can get you from Oslo Gardermoen Airport to Sydney in 30h 35m. Fly via Emirates or Qantas Airways to get the fastest option. There are 15912 km between Oslo Gardermoen Airport and Sydney. This flight may include one or multiple stops.

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

    According to our current data, Thai Airways ($1,685), and Qatar Airways ($1,940) offers the cheapest pricing from Oslo Gardermoen Airport to Sydney. Thai Airways is priced at 23% lower than the current average price of a flight leaving 3 months from now.

  • 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 holiday 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, August is the cheapest month in which you can book a flight from Oslo Gardermoen Airport to Sydney (average of $2,055). Flying from Oslo Gardermoen Airport to Sydney in December is currently the most expensive (average of $2,473). 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

Travelling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Parramatta
Wollongong
Penrith
Manly
Lithgow
Cronulla
Terrigal
Katoomba
Randwick
Leura
Bondi Beach
Coogee

Browse thousands of different options on Cheapflights for your next trip

Top 2 airlines flying from Oslo Gardermoen to Sydney

AirlineCheapestAverageFlexibilityOn-time
Thai AirwaysCheapest$1,685Average$2,394FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights
Qatar AirwaysCheapest$1,940Average$2,172FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights

Fly with Cheapflights

How does Cheapflights help users find flights from Oslo Gardermoen to Sydney?

Deals for Oslo Gardermoen to Sydney flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Sydney from Oslo Gardermoen.

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

Yes, we can. To see specific flights from Oslo Gardermoen to Sydney with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes, Cheapflights offers price alerts on Oslo Gardermoen to Sydney flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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.