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

Thai Airways is the most popular carrier 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 September 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.

$996 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.

11:55 - 19:25OSL Oslo Gardermoen-SYD Sydney Kingsford Smith

45h 30m2 stops Istanbul Singapore Changi

21:35 - 17:25SYD Sydney Kingsford Smith-OSL Oslo Gardermoen

29h 50m2 stops Singapore Changi Istanbul

$1,818Turkish Airlines

Thu, 31 Dec - Sun, 31 Jan

09:00 - 19:20OSL Oslo Gardermoen-SYD Sydney Kingsford Smith

24h 20m1 stop Doha Hamad Intl

11:15 - 17:40SYD Sydney Kingsford Smith-OSL Oslo Gardermoen

40h 25m2 stops Hong Kong Intl London Heathrow

$1,819Multiple Airlines

Fri, 6 Nov - Fri, 13 Nov

19:00 - 20:10OSL Oslo Gardermoen-SYD Sydney Kingsford Smith

40h 10m1 stop Istanbul

21:35 - 17:25SYD Sydney Kingsford Smith-OSL Oslo Gardermoen

29h 50m1 stop Istanbul

$1,832Turkish Airlines

Tue, 20 Oct - Tue, 10 Nov

15:05 - 19:20OSL Oslo Gardermoen-SYD Sydney Kingsford Smith

42h 15m1 stop Doha Hamad Intl

11:15 - 11:00SYD Sydney Kingsford Smith-OSL Oslo Gardermoen

33h 45m2 stops Hong Kong Intl London Heathrow

$1,835Multiple Airlines

Thu, 31 Dec - Sun, 31 Jan

15:05 - 06:50OSL Oslo Gardermoen-SYD Sydney Kingsford Smith

29h 45m1 stop Doha Hamad Intl

22:10 - 13:30SYD Sydney Kingsford Smith-OSL Oslo Gardermoen

25h 20m1 stop Doha Hamad Intl

$2,023Qatar Airways

Mon, 16 Nov - Mon, 30 Nov

13:20 - 21:55OSL Oslo Gardermoen-SYD Sydney Kingsford Smith

22h 35m1 stop Bangkok Suvarnabhumi

15:25 - 07:05SYD Sydney Kingsford Smith-OSL Oslo Gardermoen

25h 40m1 stop Bangkok Suvarnabhumi

$2,041Thai Airways

Fri, 30 Oct - Mon, 9 Nov

13:20 - 21:55OSL Oslo Gardermoen-SYD Sydney Kingsford Smith

22h 35m1 stop Bangkok Suvarnabhumi

15:25 - 07:05SYD Sydney Kingsford Smith-OSL Oslo Gardermoen

25h 40m1 stop Bangkok Suvarnabhumi

$2,055Thai Airways

Sun, 25 Oct - Sun, 1 Nov

13:45 - 21:30OSL Oslo Gardermoen-SYD Sydney Kingsford Smith

22h 45m1 stop Bangkok Suvarnabhumi

15:25 - 07:05SYD Sydney Kingsford Smith-OSL Oslo Gardermoen

25h 40m1 stop Bangkok Suvarnabhumi

$2,067Thai Airways

Thu, 15 Oct - Wed, 28 Oct

15:05 - 06:50OSL Oslo Gardermoen-SYD Sydney Kingsford Smith

29h 45m1 stop Doha Hamad Intl

22:10 - 13:30SYD Sydney Kingsford Smith-OSL Oslo Gardermoen

25h 20m1 stop Doha Hamad Intl

$2,100Qatar Airways

Mon, 16 Nov - Mon, 30 Nov

15:05 - 06:50OSL Oslo Gardermoen-SYD Sydney Kingsford Smith

29h 45m1 stop Doha Hamad Intl

15:50 - 13:30SYD Sydney Kingsford Smith-OSL Oslo Gardermoen

31h 40m1 stop Doha Hamad Intl

$2,208Qatar Airways

Sat, 7 Nov - Wed, 11 Nov

Cheap last-minute flights

Enter your travel dates to find the best prices.

13:45 - 20:30OSL Oslo Gardermoen-SYD Sydney Kingsford Smith

22h 45m1 stop Bangkok Suvarnabhumi

20:35 - 10:10SYD Sydney Kingsford Smith-OSL Oslo Gardermoen

45h 35m2 stops New Delhi Indira Gandhi Intl London Heathrow

$1,851Multiple Airlines

Sun, 13 Sep - Sun, 27 Sep

13:45 - 20:30OSL Oslo Gardermoen-SYD Sydney Kingsford Smith

22h 45m1 stop Bangkok Suvarnabhumi

20:35 - 10:10SYD Sydney Kingsford Smith-OSL Oslo Gardermoen

45h 35m2 stops New Delhi Indira Gandhi Intl London Heathrow

$1,854Multiple Airlines

Sun, 13 Sep - Sun, 27 Sep

13:45 - 20:30OSL Oslo Gardermoen-SYD Sydney Kingsford Smith

22h 45m1 stop Bangkok Suvarnabhumi

20:35 - 10:10SYD Sydney Kingsford Smith-OSL Oslo Gardermoen

45h 35m2 stops New Delhi Indira Gandhi Intl London Heathrow

$1,856Multiple Airlines

Sun, 13 Sep - Sun, 27 Sep

13:45 - 20:30OSL Oslo Gardermoen-SYD Sydney Kingsford Smith

22h 45m1 stop Bangkok Suvarnabhumi

20:35 - 10:10SYD Sydney Kingsford Smith-OSL Oslo Gardermoen

45h 35m2 stops New Delhi Indira Gandhi Intl London Heathrow

$1,858Multiple Airlines

Sun, 13 Sep - Sun, 27 Sep

21:00 - 11:45OSL Oslo Gardermoen-SYD Sydney Kingsford Smith

30h 45m3 stops Belgrade Nikola Tesla Athens Eleftherios V. Singapore Changi

20:35 - 22:35SYD Sydney Kingsford Smith-OSL Oslo Gardermoen

34h 00m2 stops New Delhi Indira Gandhi Intl Kastrup Copenhagen

$1,963Multiple Airlines

Sun, 13 Sep - Sun, 27 Sep

13:45 - 20:30OSL Oslo Gardermoen-SYD Sydney Kingsford Smith

22h 45m1 stop Bangkok Suvarnabhumi

14:35 - 07:25SYD Sydney Kingsford Smith-OSL Oslo Gardermoen

24h 50m1 stop Bangkok Suvarnabhumi

$2,095Thai Airways

Sun, 13 Sep - Sun, 27 Sep

13:45 - 20:30OSL Oslo Gardermoen-SYD Sydney Kingsford Smith

22h 45m1 stop Bangkok Suvarnabhumi

14:35 - 07:25SYD Sydney Kingsford Smith-OSL Oslo Gardermoen

24h 50m1 stop Bangkok Suvarnabhumi

$2,132Thai Airways

Sun, 13 Sep - Sun, 27 Sep

13:45 - 20:30OSL Oslo Gardermoen-SYD Sydney Kingsford Smith

22h 45m1 stop Bangkok Suvarnabhumi

14:35 - 07:25SYD Sydney Kingsford Smith-OSL Oslo Gardermoen

24h 50m1 stop Bangkok Suvarnabhumi

$2,134Thai Airways

Sun, 13 Sep - Sun, 27 Sep

08:50 - 19:35OSL Oslo Gardermoen-SYD Sydney Kingsford Smith

50h 45m2 stops Doha Hamad Intl Kuala Lumpur Intl

14:50 - 14:30SYD Sydney Kingsford Smith-OSL Oslo Gardermoen

31h 40m1 stop Doha Hamad Intl

$2,824Qatar Airways

Sun, 13 Sep - Sun, 27 Sep

08:50 - 22:20OSL Oslo Gardermoen-SYD Sydney Kingsford Smith

29h 30m2 stops Doha Hamad Intl Adelaide

17:45 - 14:30SYD Sydney Kingsford Smith-OSL Oslo Gardermoen

28h 45m2 stops Adelaide Doha Hamad Intl

$2,877Qatar Airways

Sun, 13 Sep - Sun, 27 Sep

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Thai Airways flights from Oslo to Sydney

Our best Thai Airways deals on Oslo to Sydney flight tickets

Thai Airways

30 Oct

OSL13:20Oslo Gardermoen

22h 35m

1 stop

SYD21:55Sydney Kingsford Smith

9 Nov

SYD15:25Sydney Kingsford Smith

25h 40m

1 stop

OSL07:05Oslo Gardermoen

$2,041

Thai Airways

25 Oct

OSL13:20Oslo Gardermoen

22h 35m

1 stop

SYD21:55Sydney Kingsford Smith

1 Nov

SYD15:25Sydney Kingsford Smith

25h 40m

1 stop

OSL07:05Oslo Gardermoen

$2,054

Thai Airways

15 Oct

OSL13:45Oslo Gardermoen

22h 45m

1 stop

SYD21:30Sydney Kingsford Smith

28 Oct

SYD15:25Sydney Kingsford Smith

25h 40m

1 stop

OSL07:05Oslo Gardermoen

$2,067

British Airways flights from Oslo to Sydney

Our best British Airways deals on Oslo to Sydney flight tickets

British Airways

16 Nov

OSL14:45Oslo Gardermoen

30h 10m

2 stops

SYD06:55Sydney Kingsford Smith

30 Nov

SYD16:20Sydney Kingsford Smith

33h 40m

2 stops

OSL16:00Oslo Gardermoen

$1,847

British Airways

16 Nov

OSL14:45Oslo Gardermoen

30h 10m

2 stops

SYD06:55Sydney Kingsford Smith

30 Nov

SYD16:20Sydney Kingsford Smith

28h 40m

2 stops

OSL11:00Oslo Gardermoen

$1,857

British Airways

7 Nov

OSL11:45Oslo Gardermoen

33h 10m

2 stops

SYD06:55Sydney Kingsford Smith

11 Nov

SYD11:15Sydney Kingsford Smith

33h 30m

2 stops

OSL10:45Oslo Gardermoen

$1,875

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

OsloSydney

OSL Oslo Gardermoen - SYD Sydney Kingsford Smith

OSLSYD

Oslo Gardermoen

Thu 31/12

11:55-19:25

2 stops45h 30m

Sydney Kingsford Smith

Sun 31/1

21:35-17:25

2 stops29h 50m

$1,818

OsloSydney

OSL Oslo Gardermoen - SYD Sydney Kingsford Smith

OSLSYD

Oslo Gardermoen

Fri 6/11

09:00-19:20

1 stop24h 20m

Sydney Kingsford Smith

Fri 13/11

11:15-17:40

2 stops40h 25m

$1,819

OsloSydney

OSL Oslo Gardermoen - SYD Sydney Kingsford Smith

OSLSYD

Oslo Gardermoen

Tue 20/10

19:00-20:10

1 stop40h 10m

Sydney Kingsford Smith

Tue 10/11

21:35-17:25

1 stop29h 50m

$1,832

OsloSydney

OSL Oslo Gardermoen - SYD Sydney Kingsford Smith

OSLSYD

Oslo Gardermoen

Thu 31/12

15:05-19:20

1 stop42h 15m

Sydney Kingsford Smith

Sun 31/1

11:15-11:00

2 stops33h 45m

$1,835

OsloSydney

OSL Oslo Gardermoen - SYD Sydney Kingsford Smith

OSLSYD

Oslo Gardermoen

Mon 16/11

15:05-06:50

1 stop29h 45m

Sydney Kingsford Smith

Mon 30/11

22:10-13:30

1 stop25h 20m

$2,022

Fastest return journey

OsloSydney

OSL Oslo Gardermoen - SYD Sydney Kingsford Smith

OSLSYD

Oslo Gardermoen

Fri 30/10

13:20-21:55

1 stop22h 35m

Sydney Kingsford Smith

Mon 9/11

15:25-07:05

1 stop25h 40m

$2,041

OsloSydney

OSL Oslo Gardermoen - SYD Sydney Kingsford Smith

OSLSYD

Oslo Gardermoen

Sun 25/10

13:20-21:55

1 stop22h 35m

Sydney Kingsford Smith

Sun 1/11

15:25-07:05

1 stop25h 40m

$2,054

OsloSydney

OSL Oslo Gardermoen - SYD Sydney Kingsford Smith

OSLSYD

Oslo Gardermoen

Thu 15/10

13:45-21:30

1 stop22h 45m

Sydney Kingsford Smith

Wed 28/10

15:25-07:05

1 stop25h 40m

$2,067

OsloSydney

OSL Oslo Gardermoen - SYD Sydney Kingsford Smith

OSLSYD

Oslo Gardermoen

Mon 16/11

15:05-06:50

1 stop29h 45m

Sydney Kingsford Smith

Mon 30/11

22:10-13:30

1 stop25h 20m

$2,100

OsloSydney

OSL Oslo Gardermoen - SYD Sydney Kingsford Smith

OSLSYD

Oslo Gardermoen

Sat 7/11

15:05-06:50

1 stop29h 45m

Sydney Kingsford Smith

Wed 11/11

15:50-13:30

1 stop31h 40m

$2,208

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 $1,872 to $2,127.
The lowest price recently found on this route was $1,818.

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 $1,971. If you aren’t able to travel to Sydney during the month of February, then flying in May is also cheap. Prices for this month can be found on momondo for an average of $1,993.

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 $2,147 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 $1,939 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

Best price found	$996
Fastest flight time	25h 45m
Direct flights	None

The best one-way flight to Sydney from Oslo in the past 72 hours is $996. The best return flight deal from Oslo to Sydney found on momondo in the last 72 hours is $1,818.

The fastest flight from Oslo to Sydney takes 25h 45m

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 25h 45m.
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 September 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 $1,650	Free cancellation	Rating 7.9 418 reviews		Search Thai Airways flights
Qatar Airways	PriceFrom $1,817	Free cancellation	Rating 7.4 3,734 reviews		Search Qatar Airways flights

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Manly

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Bondi Beach

Swansea

Newport

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.