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 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.

$740 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.

15:30 - 07:00OSL Oslo Gardermoen-SYD Sydney Kingsford Smith

29h 30m2 stops London Gatwick Dubai Intl

06:00 - 00:05SYD Sydney Kingsford Smith-OSL Oslo Gardermoen

28h 05m2 stops Dubai Intl London Gatwick

$1,481Multiple Airlines

Thu, 10 Dec - Thu, 17 Dec

15:40 - 13:35OSL Oslo Gardermoen-SYD Sydney Kingsford Smith

35h 55m2 stops Amsterdam Schiphol Guangzhou Baiyun

20:05 - 18:55SYD Sydney Kingsford Smith-OSL Oslo Gardermoen

32h 50m3 stops Singapore Changi Athens Eleftherios V. Warsaw Frederic Chopin

$1,573Multiple Airlines

Wed, 11 Nov - Thu, 26 Nov

15:40 - 09:25OSL Oslo Gardermoen-SYD Sydney Kingsford Smith

31h 45m3 stops Amsterdam Schiphol Beijing Daxing Intl Guangzhou Baiyun

20:05 - 18:55SYD Sydney Kingsford Smith-OSL Oslo Gardermoen

32h 50m3 stops Singapore Changi Athens Eleftherios V. Warsaw Frederic Chopin

$1,584Multiple Airlines

Wed, 11 Nov - Thu, 26 Nov

15:40 - 06:35OSL Oslo Gardermoen-SYD Sydney Kingsford Smith

28h 55m2 stops Amsterdam Schiphol Guangzhou Baiyun

15:15 - 14:20SYD Sydney Kingsford Smith-OSL Oslo Gardermoen

33h 05m2 stops Guangzhou Baiyun Paris Charles de Gaulle

$1,627Multiple Airlines

Sun, 6 Dec - Wed, 13 Jan

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

$1,843Thai Airways

Sat, 31 Oct - Sat, 7 Nov

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

$1,850Thai Airways

Fri, 4 Sep - Tue, 8 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

$1,857Thai Airways

Sun, 6 Sep - Thu, 10 Sep

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

29h 45m1 stop Doha Hamad Intl

21:10 - 13:30SYD Sydney Kingsford Smith-OSL Oslo Gardermoen

26h 20m1 stop Doha Hamad Intl

$2,129Qatar Airways

Tue, 24 Nov - Wed, 16 Dec

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

$2,180Qatar Airways

Sat, 21 Nov - Sun, 29 Nov

16:05 - 17:10OSL Oslo Gardermoen-SYD Sydney Kingsford Smith

41h 05m1 stop Doha Hamad Intl

20:45 - 14:30SYD Sydney Kingsford Smith-OSL Oslo Gardermoen

25h 45m1 stop Doha Hamad Intl

$2,197Qatar Airways

Sat, 5 Sep - Wed, 9 Sep

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

10:00 - 07:25SYD Sydney Kingsford Smith-OSL Oslo Gardermoen

29h 25m1 stop Bangkok Suvarnabhumi

$1,857Thai Airways

Tue, 25 Aug - Tue, 1 Sep

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

22h 45m1 stop Bangkok Suvarnabhumi

11:00 - 10:05SYD Sydney Kingsford Smith-OSL Oslo Gardermoen

55h 05m2 stops Shanghai Pu Dong London Heathrow

$1,872Multiple Airlines

Tue, 25 Aug - Tue, 1 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

$1,882Thai Airways

Mon, 24 Aug - Sun, 6 Sep

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

22h 45m1 stop Bangkok Suvarnabhumi

20:30 - 10:10SYD Sydney Kingsford Smith-OSL Oslo Gardermoen

45h 40m2 stops Shanghai Pu Dong London Gatwick

$1,936Multiple Airlines

Mon, 24 Aug - Sun, 6 Sep

16:05 - 11:45OSL Oslo Gardermoen-SYD Sydney Kingsford Smith

35h 40m3 stops Doha Hamad Intl Bangkok Suvarnabhumi Singapore Changi

20:35 - 00:20SYD Sydney Kingsford Smith-OSL Oslo Gardermoen

35h 45m2 stops New Delhi Indira Gandhi Intl Kastrup Copenhagen

$2,080Multiple Airlines

Tue, 25 Aug - Tue, 1 Sep

13:45 - 07:20OSL Oslo Gardermoen-SYD Sydney Kingsford Smith

33h 35m2 stops Bangkok Suvarnabhumi Ho Chi Minh City

21:45 - 23:30SYD Sydney Kingsford Smith-OSL Oslo Gardermoen

33h 45m3 stops Guangzhou Baiyun Beijing Daxing Intl Amsterdam Schiphol

$2,102Multiple Airlines

Mon, 24 Aug - Sun, 6 Sep

20:30 - 06:25OSL Oslo Gardermoen-SYD Sydney Kingsford Smith

49h 55m2 stops Helsinki-Vantaa Bangkok Suvarnabhumi

09:50 - 07:50SYD Sydney Kingsford Smith-OSL Oslo Gardermoen

54h 00m2 stops Bangkok Suvarnabhumi Helsinki-Vantaa

$2,133Finnair

Mon, 24 Aug - Sun, 6 Sep

20:30 - 06:25OSL Oslo Gardermoen-SYD Sydney Kingsford Smith

49h 55m2 stops Helsinki-Vantaa Bangkok Suvarnabhumi

09:50 - 07:50SYD Sydney Kingsford Smith-OSL Oslo Gardermoen

54h 00m2 stops Bangkok Suvarnabhumi Helsinki-Vantaa

$2,136Finnair

Mon, 24 Aug - Sun, 6 Sep

16:05 - 11:45OSL Oslo Gardermoen-SYD Sydney Kingsford Smith

35h 40m3 stops Doha Hamad Intl Bangkok Suvarnabhumi Singapore Changi

10:00 - 07:25SYD Sydney Kingsford Smith-OSL Oslo Gardermoen

29h 25m1 stop Bangkok Suvarnabhumi

$2,169Multiple Airlines

Tue, 25 Aug - Tue, 1 Sep

15:05 - 09:20TRF Oslo Sandefjord-SYD Sydney Kingsford Smith

34h 15m3 stops Kastrup Copenhagen Amsterdam Schiphol Xiamen Gaoqi Intl

20:35 - 00:25SYD Sydney Kingsford Smith-TRF Oslo Sandefjord

35h 50m2 stops New Delhi Indira Gandhi Intl Kastrup Copenhagen

$2,196Multiple Airlines

Tue, 25 Aug - Tue, 1 Sep

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Turkish Airlines flights from Oslo to Sydney

Our best Turkish Airlines deals on Oslo to Sydney flight tickets

Turkish Airlines

16 Oct

OSL12:15Oslo Gardermoen

46h 55m

2 stops

SYD20:10Sydney Kingsford Smith

12 Nov

SYD21:35Sydney Kingsford Smith

29h 50m

2 stops

OSL17:25Oslo Gardermoen

$1,734

Turkish Airlines

20 Oct

OSL07:15Oslo Gardermoen

27h 55m

2 stops

SYD20:10Sydney Kingsford Smith

10 Nov

SYD21:35Sydney Kingsford Smith

29h 50m

2 stops

OSL17:25Oslo Gardermoen

$1,737

Turkish Airlines

9 Sept

OSL07:15Oslo Gardermoen

27h 55m

2 stops

SYD19:10Sydney Kingsford Smith

23 Sept

SYD21:05Sydney Kingsford Smith

45h 45m

2 stops

OSL10:50Oslo Gardermoen

$1,745

Thai Airways flights from Oslo to Sydney

Our best Thai Airways deals on Oslo to Sydney flight tickets

Thai Airways

4 Sept

OSL13:45Oslo Gardermoen

22h 45m

1 stop

SYD20:30Sydney Kingsford Smith

8 Sept

SYD14:35Sydney Kingsford Smith

24h 50m

1 stop

OSL07:25Oslo Gardermoen

$1,850

Thai Airways

6 Sept

OSL13:45Oslo Gardermoen

22h 45m

1 stop

SYD20:30Sydney Kingsford Smith

10 Sept

SYD14:35Sydney Kingsford Smith

24h 50m

1 stop

OSL07:25Oslo Gardermoen

$1,857

Thai Airways

4 Sept

OSL13:45Oslo Gardermoen

22h 45m

1 stop

SYD20:30Sydney Kingsford Smith

8 Sept

SYD10:00Sydney Kingsford Smith

29h 25m

1 stop

OSL07:25Oslo Gardermoen

$1,863

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

OsloSydney

OSL Oslo Gardermoen - SYD Sydney Kingsford Smith

OSLSYD

Oslo Gardermoen

Thu 10/12

15:30-07:00

2 stops29h 30m

Sydney Kingsford Smith

Thu 17/12

06:00-00:05

2 stops28h 05m

$1,481

OsloSydney

OSL Oslo Gardermoen - SYD Sydney Kingsford Smith

OSLSYD

Oslo Gardermoen

Wed 11/11

15:40-13:35

2 stops35h 55m

Sydney Kingsford Smith

Thu 26/11

20:05-18:55

3 stops32h 50m

$1,573

OsloSydney

OSL Oslo Gardermoen - SYD Sydney Kingsford Smith

OSLSYD

Oslo Gardermoen

Wed 11/11

15:40-09:25

3 stops31h 45m

Sydney Kingsford Smith

Thu 26/11

20:05-18:55

3 stops32h 50m

$1,584

OsloSydney

OSL Oslo Gardermoen - SYD Sydney Kingsford Smith

OSLSYD

Oslo Gardermoen

Sun 6/12

15:40-06:35

2 stops28h 55m

Sydney Kingsford Smith

Wed 13/1

15:15-14:20

2 stops33h 05m

$1,627

OsloSydney

OSL Oslo Gardermoen - SYD Sydney Kingsford Smith

OSLSYD

Oslo Gardermoen

Sat 31/10

13:20-21:55

1 stop22h 35m

Sydney Kingsford Smith

Sat 7/11

15:25-07:05

1 stop25h 40m

$1,843

Fastest return journey

OsloSydney

OSL Oslo Gardermoen - SYD Sydney Kingsford Smith

OSLSYD

Oslo Gardermoen

Fri 4/9

13:45-20:30

1 stop22h 45m

Sydney Kingsford Smith

Tue 8/9

14:35-07:25

1 stop24h 50m

$1,850

OsloSydney

OSL Oslo Gardermoen - SYD Sydney Kingsford Smith

OSLSYD

Oslo Gardermoen

Sun 6/9

13:45-20:30

1 stop22h 45m

Sydney Kingsford Smith

Thu 10/9

14:35-07:25

1 stop24h 50m

$1,857

OsloSydney

OSL Oslo Gardermoen - SYD Sydney Kingsford Smith

OSLSYD

Oslo Gardermoen

Tue 24/11

15:05-06:50

1 stop29h 45m

Sydney Kingsford Smith

Wed 16/12

21:10-13:30

1 stop26h 20m

$2,129

OsloSydney

OSL Oslo Gardermoen - SYD Sydney Kingsford Smith

OSLSYD

Oslo Gardermoen

Sat 21/11

15:05-06:50

1 stop29h 45m

Sydney Kingsford Smith

Sun 29/11

22:10-13:30

1 stop25h 20m

$2,180

OsloSydney

OSL Oslo Gardermoen - SYD Sydney Kingsford Smith

OSLSYD

Oslo Gardermoen

Sat 5/9

16:05-17:10

1 stop41h 05m

Sydney Kingsford Smith

Wed 9/9

20:45-14:30

1 stop25h 45m

$2,197

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 $1,916 to $2,240.
The lowest price recently found on this route was $1,481.

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 $1,956. 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 $1,998.

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 $2,152 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 $1,943 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	$740
Fastest flight time	22h 35m
Direct flights	None

The best one-way flight to Sydney from Oslo in the past 72 hours is $740. The best return flight deal from Oslo to Sydney found on momondo in the last 72 hours is $1,481.

The fastest flight from Oslo to Sydney takes 22h 35m

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 22h 35m.
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 $1,654	Free cancellation	Rating 7.9 417 reviews		Search Thai Airways flights
Qatar Airways	PriceFrom $1,669	Free cancellation	Rating 7.4 3,735 reviews		Search Qatar Airways flights

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Swansea

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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.