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Cheap flights from Port of Spain to Sydney from $2,548

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/9. Fares are subject to change and may not be available on all flights or dates of travel.
POS — SYD
3 Sep — 10 Sep1
1 adult

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 29 August 2025.

Round-trip from

$3,148

Popular in

June

Cheapest in

May
United Airlines
  • United Airlines
  • 3/12-13/12
  • 4 total stops
  • 91h 58m total
  • Port of Spain to Sydney
Search Deals
Highest demand for flights based on searches. 21% potential increase in price ($1,402 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($364 potential savings vs. average return price).
Search Deals

Find flight deals from Port of Spain to Sydney

Cheapest flights from Port of Spain to Sydney
Explore the most affordable flight options available from Port of Spain to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 August 2025.

Sun 7/900:30POS - SYD
2 stops40h 25mUnited Airlines
Mon 29/909:30SYD - POS
2 stops27h 53mUnited Airlines
Deal found 27/8$2,548
Sat 6/900:30POS - SYD
2 stops40h 30mUnited Airlines
Tue 30/910:20SYD - POS
2 stops27h 03mUnited Airlines
Deal found 26/8$2,563
Wed 3/1201:30POS - SYD
2 stops40h 45mUnited Airlines
Sat 13/1212:10SYD - POS
2 stops51h 13mUnited Airlines
Deal found 27/8$3,148
Sun 31/800:30POS - SYD
2 stops40h 30mUnited Airlines
Sat 13/909:30SYD - POS
2 stops27h 53mUnited Airlines
Deal found 27/8$3,541
Sat 6/900:10POS - SYD
2 stops55h 55mMultiple Airlines
Tue 30/920:10SYD - POS
3 stops48h 00mMultiple Airlines
Deal found 26/8$4,330
Sun 7/915:59POS - SYD
2 stops59h 11mQatar Airways
Tue 30/914:50SYD - POS
2 stops61h 44mQatar Airways
Deal found 26/8$4,513
Mon 8/915:59POS - SYD
2 stops48h 16mQatar Airways
Mon 29/914:50SYD - POS
2 stops61h 26mQatar Airways
Deal found 27/8$5,029
Mon 1/913:39POS - SYD
2 stops61h 31mQatar Airways
Sat 13/920:45SYD - POS
2 stops55h 31mQatar Airways
Deal found 27/8$5,173
Sat 6/903:51POS - SYD
3 stops73h 09mTurkish Airlines
Tue 30/920:55SYD - POS
3 stops42h 51mTurkish Airlines
Deal found 26/8$5,236

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 29 August 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

Wed 3/12

01:30-09:15

2 stops40h 45m

Sydney Kingsford Smith

Sat 13/12

12:10-00:23

2 stops51h 13m

$3,148

Port of SpainSydney

POS - SYD

POSSYD

Port of Spain Piarco Intl

Mon 8/9

15:59-06:15

2 stops48h 16m

Sydney Kingsford Smith

Mon 29/9

14:50-14:16

2 stops61h 26m

$5,029

Port of SpainSydney

POS - SYD

POSSYD

Port of Spain Piarco Intl

Thu 4/12

16:32-06:50

2 stops47h 18m

Sydney Kingsford Smith

Sat 13/12

15:50-00:01

2 stops47h 11m

$5,340

Port of SpainSydney

POS - SYD

POSSYD

Port of Spain Piarco Intl

Thu 4/12

15:35-08:15

3 stops49h 40m

Sydney Kingsford Smith

Sat 13/12

09:45-06:10

2 stops35h 25m

$29,008

Flights are sorted by cheapest return flights first.

Deals found on 27/8

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 40h 45m. United Airlines provides one of the quickest options available for as low as $3,148. There are 15802 km between Port of Spain and Sydney.

  • 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
Coogee
Terrigal
Cronulla
Manly
Lithgow
Randwick
Bondi Beach
Leura

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

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