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Cheap flights from Port of Spain to Sydney from $3,546

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 27/2. Fares are subject to change and may not be available on all flights or dates of travel.
POS — SYD
18 Oct — 25 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Port of Spain to Sydney

Discover tips and strategies to find the most affordable flight options for your journey from Port of Spain (POS) to Sydney (SYD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 18 September 2025.

Round-trip from

$3,546

Popular in

June

Cheapest in

May

Average price

$2,502
Air Canada
  • Air Canada
  • 27/2-4/3
  • 4 total stops
  • 93h 10m total
  • Port of Spain to Sydney
Search Deals
Highest demand for flights based on searches. 22% potential increase in price ($1,461 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($362 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from Port of Spain to Sydney

Best flights from Port of Spain to Sydney
Discover carefully curated flight deals from Port of Spain to Sydney that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 18 September 2025.

Fri 27/202:15POS - SYD
2 stops40h 20mAir Canada
Wed 4/311:20SYD - POS
2 stops52h 50mAir Canada
Deal found 15/9$3,546
Fri 27/202:20POS - SYD
2 stops39h 45mUnited Airlines
Wed 4/311:50SYD - POS
1 stop27h 33mUnited Airlines
Deal found 16/9$4,215
Sat 28/221:55POS - SYD
2 stops42h 40mKLM
Wed 4/310:20SYD - POS
3 stops71h 10mKLM
Deal found 15/9$7,136
Sat 28/216:40POS - SYD
2 stops49h 20mAmerican Airlines
Wed 4/311:15SYD - POS
2 stops42h 50mAmerican Airlines
Deal found 15/9$7,745

Cheapflights Fare Finder

 
Customise your flight search to find flights from Port of Spain to Sydney that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 18 September 2025.
Use the filters below to find and compare flights from Port of Spain to Sydney that are best for you.

Fly from

Port of Spain

Fly to

Sydney

Route

Depart

Return

Price

Port of SpainSydney

POS - SYD

POSSYD

Port of Spain Piarco Intl

Fri 27/2

02:15-09:35

2 stops40h 20m

Sydney Kingsford Smith

Wed 4/3

11:20-01:10

2 stops52h 50m

$3,546

Port of SpainSydney

POS - SYD

POSSYD

Port of Spain Piarco Intl

Fri 27/2

02:20-09:05

2 stops39h 45m

Sydney Kingsford Smith

Wed 4/3

11:50-00:23

1 stop27h 33m

$4,215

Port of SpainSydney

POS - SYD

POSSYD

Port of Spain Piarco Intl

Sat 28/2

21:55-07:35

2 stops42h 40m

Sydney Kingsford Smith

Wed 4/3

10:20-18:30

3 stops71h 10m

$7,136

Port of SpainSydney

POS - SYD

POSSYD

Port of Spain Piarco Intl

Sat 28/2

16:40-09:00

2 stops49h 20m

Sydney Kingsford Smith

Wed 4/3

11:15-15:05

2 stops42h 50m

$7,745

Flights are sorted by cheapest return flights first.

Deals found on 15/9

Best time to book a flight from Port of Spain to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Port of Spain with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Port of Spain to Sydney. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Port of Spain to Sydney?

    A quick flight from Port of Spain to Sydney can take about 39h 45m. Air Canada provides one of the quickest options available for as low as $4,215. There are 15802 km between Port of Spain and Sydney. This flight may include one or multiple stops.

  • Can I find deals for flights from Port of Spain to Sydney that include hotel bookings?

    Yes. In addition to deals on Port of Spain to Sydney flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Port of Spain to Sydney?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Port of Spain to Sydney.

  • Can I find deals for business class flights from Port of Spain to Sydney?

    Yes. Cheapflights offers flight deals from Port of Spain to Sydney by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Port of Spain to Sydney?

    Currently, May is the cheapest month in which you can book a flight from Port of Spain to Sydney (average of $129). Flying from Port of Spain to Sydney in October is currently the most expensive (average of $171). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Sydney?

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

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Can Cheapflights notify me if prices for flights from Port of Spain to Sydney become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Sydney from Port of Spain today and book when prices fit your budget.

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