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

Thai Airways, Turkish Airlines, and Air India 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 1 as of August 2025.

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.

$806 Cheap Flights from Oslo to Sydney in 2025

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

Prices are currently typical for flights on this route. Typical prices usually range from $1,964 to $2,293. The lowest price recently found on this route was $2,104.

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Find the cheapest flights from Oslo to Sydney

Round-trip

One-way

Last minute

Cheap return flights

08:00 - 07:50OSL-SYD

39h 50m3 stops

16:40 - 14:00SYD-OSL

30h 20m2 stops

$2,104

Find Deal

Wed, 1 Oct - Wed, 8 Oct

14:40 - 10:10OSL-SYD

35h 30m3 stops

14:25 - 17:45SYD-OSL

35h 20m3 stops

$2,109

Find Deal

Fri, 5 Sep - Sat, 13 Sep

11:15 - 09:40OSL-SYD

37h 25m2 stops

16:20 - 18:40SYD-OSL

36h 20m2 stops

$2,115British Airways

Find Deal

Tue, 21 Oct - Mon, 10 Nov

13:45 - 20:30OSL-SYD

22h 45m1 stop

14:50 - 07:25SYD-OSL

24h 35m1 stop

$2,118Thai Airways

Find Deal

Thu, 25 Sep - Thu, 2 Oct

15:05 - 06:50OSL-SYD

29h 45m1 stop

06:00 - 06:35SYD-OSL

34h 35m2 stops

$2,121Qatar Airways

Find Deal

Thu, 27 Nov - Sat, 27 Dec

13:45 - 20:30OSL-SYD

22h 45m1 stop

14:50 - 07:25SYD-OSL

24h 35m1 stop

$2,122Thai Airways

Find Deal

Sun, 31 Aug - Tue, 16 Sep

15:05 - 06:50OSL-SYD

29h 45m1 stop

07:15 - 13:30SYD-OSL

40h 15m2 stops

$2,136Qatar Airways

Find Deal

Thu, 27 Nov - Thu, 25 Dec

18:15 - 19:50OSL-SYD

39h 35m2 stops

20:55 - 11:00SYD-OSL

46h 05m2 stops

$2,147Turkish Airlines

Find Deal

Sat, 10 Jan - Tue, 5 May

11:55 - 19:50OSL-SYD

45h 55m2 stops

20:55 - 11:00SYD-OSL

46h 05m2 stops

$2,164Turkish Airlines

Find Deal

Sat, 10 Jan - Tue, 5 May

08:00 - 06:20OSL-SYD

37h 20m2 stops

16:20 - 10:55SYD-OSL

28h 35m2 stops

$2,184British Airways

Find Deal

Mon, 20 Oct - Mon, 10 Nov

Thai Airways flights from Oslo to Sydney

Our best Thai Airways deals on Oslo to Sydney flight tickets

Thai Airways

25 Sept

OSL13:45Oslo Gardermoen

22h 45m

1 stop

SYD20:30Sydney Kingsford Smith

2 Oct

SYD14:50Sydney Kingsford Smith

24h 35m

1 stop

OSL07:25Oslo Gardermoen

$2,118

Find similar

Thai Airways

31 Aug

OSL13:45Oslo Gardermoen

22h 45m

1 stop

SYD20:30Sydney Kingsford Smith

16 Sept

SYD14:50Sydney Kingsford Smith

24h 35m

1 stop

OSL07:25Oslo Gardermoen

$2,122

Find similar

Thai Airways

24 Aug

OSL13:45Oslo Gardermoen

22h 45m

1 stop

SYD20:30Sydney Kingsford Smith

9 Sept

SYD14:50Sydney Kingsford Smith

24h 35m

1 stop

OSL07:25Oslo Gardermoen

$2,128

Find similar

British Airways flights from Oslo to Sydney

Our best British Airways deals on Oslo to Sydney flight tickets

British Airways

21 Oct

OSL11:15Oslo Gardermoen

37h 25m

2 stops

SYD09:40Sydney Kingsford Smith

10 Nov

SYD16:20Sydney Kingsford Smith

36h 20m

2 stops

OSL18:40Oslo Gardermoen

$2,115

Find similar

British Airways

20 Oct

OSL08:00Oslo Gardermoen

37h 20m

2 stops

SYD06:20Sydney Kingsford Smith

10 Nov

SYD16:20Sydney Kingsford Smith

28h 35m

2 stops

OSL10:55Oslo Gardermoen

$2,184

Find similar

British Airways

22 Oct

OSL11:35Oslo Gardermoen

37h 05m

2 stops

SYD09:40Sydney Kingsford Smith

10 Nov

SYD16:20Sydney Kingsford Smith

28h 35m

2 stops

OSL10:55Oslo Gardermoen

$2,201

Find similar

Fly from

Fly to

Route

Depart

Return

Price

OsloSydney

OSL - SYD

OSLSYD

Oslo Gardermoen

Wed 1/10

08:00-07:50

3 stops39h 50m

Sydney Kingsford Smith

Wed 8/10

16:40-14:00

2 stops30h 20m

$2,104

OsloSydney

OSL - SYD

OSLSYD

Oslo Gardermoen

Fri 5/9

14:40-10:10

3 stops35h 30m

Sydney Kingsford Smith

Sat 13/9

14:25-17:45

3 stops35h 20m

$2,109

OsloSydney

OSL - SYD

OSLSYD

Oslo Gardermoen

Tue 21/10

11:15-09:40

2 stops37h 25m

Sydney Kingsford Smith

Mon 10/11

16:20-18:40

2 stops36h 20m

$2,115

OsloSydney

OSL - SYD

OSLSYD

Oslo Gardermoen

Thu 25/9

13:45-20:30

1 stop22h 45m

Sydney Kingsford Smith

Thu 2/10

14:50-07:25

1 stop24h 35m

$2,118

OsloSydney

OSL - SYD

OSLSYD

Oslo Gardermoen

Thu 27/11

15:05-06:50

1 stop29h 45m

Sydney Kingsford Smith

Sat 27/12

06:00-06:35

2 stops34h 35m

$2,121

OsloSydney

OSL - SYD

OSLSYD

Oslo Gardermoen

Sun 31/8

13:45-20:30

1 stop22h 45m

Sydney Kingsford Smith

Tue 16/9

14:50-07:25

1 stop24h 35m

$2,122

OsloSydney

OSL - SYD

OSLSYD

Oslo Gardermoen

Thu 27/11

15:05-06:50

1 stop29h 45m

Sydney Kingsford Smith

Thu 25/12

07:15-13:30

2 stops40h 15m

$2,136

OsloSydney

OSL - SYD

OSLSYD

Oslo Gardermoen

Sat 10/1

18:15-19:50

2 stops39h 35m

Sydney Kingsford Smith

Tue 5/5

20:55-11:00

2 stops46h 05m

$2,147

OsloSydney

OSL - SYD

OSLSYD

Oslo Gardermoen

Sat 10/1

11:55-19:50

2 stops45h 55m

Sydney Kingsford Smith

Tue 5/5

20:55-11:00

2 stops46h 05m

$2,164

OsloSydney

OSL - SYD

OSLSYD

Oslo Gardermoen

Mon 20/10

08:00-06:20

2 stops37h 20m

Sydney Kingsford Smith

Mon 10/11

16:20-10:55

2 stops28h 35m

$2,184

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?

What is the cheapest month to fly to Sydney?

The month of September is, on average, the cheapest month to fly to Sydney from Oslo, with most prices found around $1,983. If you aren’t able to travel to Sydney during the month of September, then flying in May is also cheap. Prices for this month can be found on momondo for an average of $1,999.

What is the cheapest day to depart on your flight to Sydney?

Our data shows that Friday is the least expensive day to fly to Sydney. Tickets to fly out on this day can be as low as $1,825. The most expensive day to fly to Sydney is Monday, with ticket prices averaging around $2,242.

What is the cheapest time of day to depart on your flight to Sydney?

According to our data, the cheapest time of day to fly to Sydney is in the afternoon. momondo users have found flights departing from Oslo to Sydney in the afternoon for as low as $1,847. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $3,698 on average. Flights to Sydney from Oslo in the evening are generally more expensive because this time of day is more convenient for travellers’ schedules.

How far in advance should I book a flight 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 $2,221 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 $2,033 on momondo.

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 30m.
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 1 as of August 2025.
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 $1,754	Free cancellation	Rating 7.8 343 reviews		Search Thai Airways flights

Wollongong

Parramatta

Terrigal

Katoomba

Penrith

Lithgow

Leura

Manly

Bondi Beach

Coogee

Randwick

Cronulla

Charlestown

Newport

Swansea

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.