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Cheap flights from Porto to Sydney from $1,537

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Porto to Sydney departing on 9/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Porto to Sydney

Cheap return flights

KAYAK's recommended return flight deals from the most popular airlines that fly from Porto to Sydney.
16:05 - 12:35OPO-SYD
35h 30m3 stops
11:00 - 10:50SYD-OPO
32h 50m2 stops
$1,644
Find Deal
Wed, 14 May - Wed, 21 May
16:20 - 05:10OPO-SYD
27h 50m2 stops
10:20 - 15:30SYD-OPO
38h 10m2 stops
$1,959Air France
Find Deal
Mon, 19 May - Mon, 2 Jun
16:05 - 12:35OPO-SYD
35h 30m3 stops
09:15 - 12:40SYD-OPO
36h 25m3 stops
$1,972
Find Deal
Wed, 14 May - Wed, 21 May
16:20 - 06:40OPO-SYD
29h 20m2 stops
10:20 - 15:30SYD-OPO
38h 10m2 stops
$1,976Air France
Find Deal
Wed, 14 May - Wed, 21 May
16:20 - 06:45OPO-SYD
29h 25m2 stops
10:20 - 08:25SYD-OPO
31h 05m2 stops
$2,067Air France
Find Deal
Tue, 3 Jun - Sat, 7 Jun
21:10 - 05:20OPO-SYD
47h 10m2 stops
14:40 - 19:50SYD-OPO
38h 10m2 stops
$2,240British Airways
Find Deal
Mon, 19 May - Mon, 2 Jun
16:20 - 09:45OPO-SYD
32h 25m3 stops
14:50 - 15:30SYD-OPO
33h 40m2 stops
$2,579KLM
Find Deal
Fri, 6 Jun - Sun, 15 Jun
06:15 - 07:20OPO-SYD
40h 05m3 stops
09:20 - 09:35SYD-OPO
57h 15m3 stops
$2,841Air Canada
Find Deal
Fri, 6 Jun - Sun, 15 Jun
16:20 - 06:30OPO-SYD
29h 10m3 stops
11:45 - 10:40SYD-OPO
31h 55m3 stops
$3,077KLM
Find Deal
Tue, 3 Jun - Sat, 7 Jun
09:05 - 07:20OPO-SYD
37h 15m3 stops
09:20 - 09:35SYD-OPO
57h 15m3 stops
$4,034Air Canada
Find Deal
Fri, 15 Aug - Fri, 29 Aug

KLM flights from Porto to Sydney

Our best KLM deals on Porto to Sydney flight tickets
KLM
6 June
OPO16:20Porto
32h 25m
3 stops
SYD09:45Sydney Kingsford Smith
15 June
SYD14:50Sydney Kingsford Smith
33h 40m
2 stops
OPO15:30Porto
KLM
3 June
OPO16:20Porto
29h 10m
3 stops
SYD06:30Sydney Kingsford Smith
7 June
SYD11:45Sydney Kingsford Smith
31h 55m
3 stops
OPO10:40Porto
KLM
19 May
OPO16:20Porto
29h 10m
3 stops
SYD06:30Sydney Kingsford Smith
2 June
SYD10:10Sydney Kingsford Smith
33h 30m
3 stops
OPO10:40Porto

Air Canada flights from Porto to Sydney

Our best Air Canada deals on Porto to Sydney flight tickets
Air Canada
6 June
OPO06:15Porto
40h 05m
3 stops
SYD07:20Sydney Kingsford Smith
15 June
SYD09:20Sydney Kingsford Smith
57h 15m
3 stops
OPO09:35Porto
Air Canada
15 Aug
OPO09:05Porto
37h 15m
3 stops
SYD07:20Sydney Kingsford Smith
29 Aug
SYD09:20Sydney Kingsford Smith
57h 15m
3 stops
OPO09:35Porto
Air Canada
19 May
OPO10:00Porto
36h 20m
3 stops
SYD07:20Sydney Kingsford Smith
2 June
SYD09:20Sydney Kingsford Smith
38h 40m
3 stops
OPO15:00Porto

See travel insights to Sydney from

How to get the cheapest flight ticket from Porto 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

What is the cheapest month to fly to Sydney?

The month of February is, on average, the cheapest month to fly to Sydney from Porto, with most prices found around $2,064. If you aren’t able to travel to Sydney during the month of February, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $2,145.

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

Our data shows that Monday is the least expensive day to fly to Sydney. Tickets to fly out on this day can be as low as $0. The most expensive day to fly to Sydney is Wednesday, with ticket prices averaging around $2,468.

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 morning. momondo users have found flights departing from Porto to Sydney in the morning for as low as $0. 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 afternoon when prices are $2,468 on average. Flights to Sydney from Porto in the afternoon are generally more expensive because this time of day is more convenient for travellers’ schedules.

When to book flights from Porto to Sydney

Are you open to changing your travel dates? Check out the ideal times to fly from Porto to Sydney according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Porto to Sydney (OPO to SYD) flight deals and tips

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

Best price found

$1,537

Fastest flight time

27h 50m

Direct flights

None

Airports in Sydney

1 airport
The best one-way flight to Sydney from Porto in the past 72 hours is $1,537. The best return flight deal from Porto to Sydney found on momondo in the last 72 hours is $1,644.
The fastest flight from Porto to Sydney takes 27h 50m
There are no direct flights from Porto to Sydney. Popular non-direct route for this connection is Porto Airport - Sydney Kingsford Smith Airport.
There is 1 airport near Sydney: Sydney Kingsford Smith (SYD)

  • How far is Porto to Sydney Kingsford Smith by plane?

    Porto and Sydney Kingsford Smith are 18054.7 km apart from one another. 27h 50m is a normal flight duration for this route.

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

    Prices for flights from Porto Airport to Sydney Kingsford Smith Airport were last updated today.

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Porto Airport to Sydney Kingsford Smith Airport.

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

    The required travel and health documents for your Sydney Kingsford Smith Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Sydney Kingsford Smith Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.


Travelling to a place near Sydney?

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

Why use momondo?

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

It is quick and easy to find Porto to Sydney flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Sydney that suits you.

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

All flight searches from Porto to Sydney on momondo can be filtered to show those which offer flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Porto to Sydney.

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

Of course. momondo tracks the price of Porto to Sydney flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


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