What is the cheapest airline that flies from Oslo to Sydney Kingsford Smith?

Thai Airways and SriLankan Airlines are the most popular carriers operating from Oslo to Sydney Kingsford Smith

When did momondo last update prices for flights from Oslo to Sydney Kingsford Smith Airport?

Prices for flights from Oslo to Sydney Kingsford Smith Airport are updated daily.

How many operators does momondo search for flights from Oslo to Sydney Kingsford Smith Airport?

The number of operators available for flights from Oslo to Sydney Kingsford Smith Airport is 2 as of August 2026.

How old do you have to be to fly from Oslo to Sydney Kingsford Smith Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Oslo to Sydney Kingsford Smith Airport.

What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?

The travel and health documents required for your trip to Sydney Kingsford Smith Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Sydney Kingsford Smith Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$854 Cheap Flights from Oslo to Sydney in 2026

Find the cheapest flights from Oslo to Sydney

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

18:50 - 12:35

OSL

SYD

33h 45m

2 stops

20:30 - 23:55

SYD

OSL

35h 25m

2 stops

$1,610Multiple Airlines

Mon, 7 Sep - Mon, 14 Sep

18:50 - 12:35

OSL

SYD

33h 45m

2 stops

20:30 - 23:55

SYD

OSL

35h 25m

2 stops

$1,647Multiple Airlines

Mon, 7 Sep - Mon, 14 Sep

18:45 - 06:35

OSL

SYD

26h 50m

2 stops

13:25 - 12:50

SYD

OSL

33h 25m

2 stops

$1,654Multiple Airlines

Sun, 18 Oct - Mon, 26 Oct

06:25 - 20:05

OSL

SYD

28h 40m

2 stops

13:25 - 12:50

SYD

OSL

33h 25m

2 stops

$1,712Multiple Airlines

Fri, 16 Oct - Thu, 12 Nov

13:20 - 21:55

OSL

SYD

22h 35m

1 stop

15:25 - 07:05

SYD

OSL

25h 40m

1 stop

$1,854Thai Airways

Sat, 14 Nov - Sat, 21 Nov

13:20 - 21:55

OSL

SYD

22h 35m

1 stop

15:25 - 07:05

SYD

OSL

25h 40m

1 stop

$1,871Thai Airways

Mon, 16 Nov - Mon, 30 Nov

13:45 - 21:30

OSL

SYD

22h 45m

1 stop

15:25 - 07:05

SYD

OSL

25h 40m

1 stop

$1,874Thai Airways

Sun, 18 Oct - Mon, 26 Oct

08:50 - 17:10

OSL

SYD

24h 20m

1 stop

14:50 - 14:30

SYD

OSL

31h 40m

1 stop

$2,037Qatar Airways

Sun, 6 Sep - Wed, 30 Sep

15:05 - 06:50

OSL

SYD

29h 45m

1 stop

21:10 - 13:30

SYD

OSL

26h 20m

1 stop

$2,105Qatar Airways

Tue, 1 Dec - Mon, 14 Dec

15:05 - 06:50

OSL

SYD

29h 45m

1 stop

22:10 - 13:30

SYD

OSL

25h 20m

1 stop

$2,107Qatar Airways

Mon, 7 Dec - Wed, 23 Dec

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Thai Airways flights from Oslo to Sydney

Our best Thai Airways deals on Oslo to Sydney flight tickets

Thai Airways

14 Nov

OSL13:20Oslo Gardermoen

22h 35m

1 stop

SYD21:55Sydney Kingsford Smith

21 Nov

SYD15:25Sydney Kingsford Smith

25h 40m

1 stop

OSL07:05Oslo Gardermoen

$1,854

Thai Airways

10 Aug

OSL13:45Oslo Gardermoen

22h 45m

1 stop

SYD20:30Sydney Kingsford Smith

23 Aug

SYD14:35Sydney Kingsford Smith

24h 50m

1 stop

OSL07:25Oslo Gardermoen

$1,863

Thai Airways

16 Nov

OSL13:20Oslo Gardermoen

22h 35m

1 stop

SYD21:55Sydney Kingsford Smith

30 Nov

SYD15:25Sydney Kingsford Smith

25h 40m

1 stop

OSL07:05Oslo Gardermoen

$1,871

Qatar Airways flights from Oslo to Sydney

Our best Qatar Airways deals on Oslo to Sydney flight tickets

Qatar Airways

6 Aug

OSL16:05Oslo Gardermoen

41h 05m

1 stop

SYD17:10Sydney Kingsford Smith

19 Aug

SYD20:45Sydney Kingsford Smith

42h 35m

1 stop

OSL07:20Oslo Gardermoen

$2,656

Qatar Airways

6 Aug

OSL16:05Oslo Gardermoen

41h 05m

1 stop

SYD17:10Sydney Kingsford Smith

19 Aug

SYD09:15Sydney Kingsford Smith

37h 15m

2 stops

OSL14:30Oslo Gardermoen

$2,679

Qatar Airways

6 Aug

OSL16:05Oslo Gardermoen

32h 20m

2 stops

SYD08:25Sydney Kingsford Smith

19 Aug

SYD07:15Sydney Kingsford Smith

39h 15m

2 stops

OSL14:30Oslo Gardermoen

$3,258

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

OsloSydney

OSL - SYD

OSLSYD

Oslo Gardermoen

Mon 7/9

18:50-12:35

2 stops33h 45m

Sydney Kingsford Smith

Mon 14/9

20:30-23:55

2 stops35h 25m

$1,610

OsloSydney

OSL - SYD

OSLSYD

Oslo Gardermoen

Mon 7/9

18:50-12:35

2 stops33h 45m

Sydney Kingsford Smith

Mon 14/9

20:30-23:55

2 stops35h 25m

$1,647

OsloSydney

OSL - SYD

OSLSYD

Oslo Gardermoen

Sun 18/10

18:45-06:35

2 stops26h 50m

Sydney Kingsford Smith

Mon 26/10

13:25-12:50

2 stops33h 25m

$1,654

OsloSydney

OSL - SYD

OSLSYD

Oslo Gardermoen

Fri 16/10

06:25-20:05

2 stops28h 40m

Sydney Kingsford Smith

Thu 12/11

13:25-12:50

2 stops33h 25m

$1,712

Fastest return journey

OsloSydney

OSL - SYD

OSLSYD

Oslo Gardermoen

Sat 14/11

13:20-21:55

1 stop22h 35m

Sydney Kingsford Smith

Sat 21/11

15:25-07:05

1 stop25h 40m

$1,854

OsloSydney

OSL - SYD

OSLSYD

Oslo Gardermoen

Mon 16/11

13:20-21:55

1 stop22h 35m

Sydney Kingsford Smith

Mon 30/11

15:25-07:05

1 stop25h 40m

$1,871

OsloSydney

OSL - SYD

OSLSYD

Oslo Gardermoen

Sun 18/10

13:45-21:30

1 stop22h 45m

Sydney Kingsford Smith

Mon 26/10

15:25-07:05

1 stop25h 40m

$1,874

OsloSydney

OSL - SYD

OSLSYD

Oslo Gardermoen

Sun 6/9

08:50-17:10

1 stop24h 20m

Sydney Kingsford Smith

Wed 30/9

14:50-14:30

1 stop31h 40m

$2,037

OsloSydney

OSL - SYD

OSLSYD

Oslo Gardermoen

Tue 1/12

15:05-06:50

1 stop29h 45m

Sydney Kingsford Smith

Mon 14/12

21:10-13:30

1 stop26h 20m

$2,105

OsloSydney

OSL - SYD

OSLSYD

Oslo Gardermoen

Mon 7/12

15:05-06:50

1 stop29h 45m

Sydney Kingsford Smith

Wed 23/12

22:10-13:30

1 stop25h 20m

$2,107

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Oslo to Sydney

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the typical price of a round-trip flight between Oslo and Sydney?

Prices are currently low for flights on this route.

Typical prices usually range from $1,953 to $2,379.
The lowest price recently found on this route was $1,647.

What is the cheapest month to fly to Sydney?

The month of February is, on average, the cheapest month to fly to Sydney from Oslo, with most prices found around $2,000. If you aren’t able to travel to Sydney during the month of February, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $2,020.

How far in advance should I book a flight from Oslo to Sydney?

You are more likely to see cheaper flights to Sydney from Oslo when booking weeks ahead of your departure date. In general, you can expect to find flights to Sydney for around $2,185 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sydney from Oslo for as low as $1,941 on momondo.

Cheap Oslo to Sydney flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Oslo to Sydney

Fastest flight time	28h 40m
Direct flights	None

The fastest flight from Oslo to Sydney takes 28h 40m

There are no direct flights from Oslo to Sydney. There are no popular flight routes from Oslo to Sydney.

Search flight deals

Frequently asked questions about flying from Oslo to Sydney

How far is Oslo to Sydney Kingsford Smith by plane?
Oslo and Sydney Kingsford Smith are 15938.9 km apart from one another. In terms of flight time, this usually takes a little over 28h 40m.
When did momondo last update prices for flights from Oslo to Sydney Kingsford Smith Airport?
Prices for flights from Oslo to Sydney Kingsford Smith Airport are updated daily.
How many operators does momondo search for flights from Oslo to Sydney Kingsford Smith Airport?
The number of operators available for flights from Oslo to Sydney Kingsford Smith Airport is 2 as of August 2026.
How old do you have to be to fly from Oslo to Sydney Kingsford Smith Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Oslo to Sydney Kingsford Smith Airport.
What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?
The travel and health documents required for your trip to Sydney Kingsford Smith Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Sydney Kingsford Smith Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Oslo to Sydney

Compare and see reviews for airlines that fly from Oslo to Sydney with momondo

Airline	Rating	Free cancellation	Price
Thai Airways	PriceFrom $1,692	Free cancellation	Rating 7.9 413 reviews		Search Thai Airways flights
Qatar Airways	PriceFrom $1,708	Free cancellation	Rating 7.4 3,736 reviews		Search Qatar Airways flights

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Why use momondo?

Why should I use momondo to find a flight deal from Oslo to Sydney?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Sydney from Oslo.

Can I find flights from Oslo to Sydney with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Sydney from Oslo with this policy.

How can momondo help me find flights from Oslo to Sydney?

momondo helps you find the best flight between Oslo and Sydney by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Oslo to Sydney right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Oslo to Sydney flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.