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$1,677+ Cheap flights from Trinidad and Tobago to Australia

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/14. Fares are subject to change and may not be available on all flights or dates of travel.
POS — SYD
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from Trinidad and Tobago to Australia

Keep the following information in mind while searching for Trinidad and Tobago to Australia flight deals. Data was last updated September 15, 2025.

Round-trip from

$1,677
(United Airlines)

Popular in

June

Cheapest in

May

Average price

$1,669
From Trinidad and Tobago to Australia
Search Deals
Highest demand for flights based on searches. 22% potential increase in price ($650 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($161 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
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Find flight deals from Trinidad and Tobago to Australia

Cheapest flights from Trinidad and Tobago to Australia
Explore the most affordable flight options available from Trinidad and Tobago to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This United Airlines deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/141:30 amPOS - SYD
1 stop38h 30mUnited Airlines
Mon 12/111:50 amSYD - POS
1 stop27h 33mUnited Airlines
Deal found 9/12$1,677
This United Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2912:30 amPOS - MEL
2 stops41h 45mUnited Airlines
Sat 10/410:55 amMEL - POS
2 stops50h 28mUnited Airlines
Deal found 9/14$1,811
This American Airlines deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/157:19 amPOS - SYD
2 stops34h 41mAmerican Airlines
Mon 12/111:20 amSYD - POS
2 stops27h 18mAmerican Airlines
Deal found 9/12$2,701
This SmartFares deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1412:10 amPOS - SYD
2 stops39h 50mMultiple Airlines
Mon 12/16:00 amSYD - POS
3 stops70h 55mMultiple Airlines
Deal found 9/12$2,851
This Mytrip deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2912:10 amPOS - MEL
3 stops43h 10mMultiple Airlines
Sat 10/43:15 pmMEL - POS
2 stops36h 25mMultiple Airlines
Deal found 9/14$3,260
This Justfly.com deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/303:25 pmPOS - MEL
2 stops59h 25mQatar Airways
Sat 10/43:15 pmMEL - POS
2 stops61h 05mQatar Airways
Deal found 9/14$3,443
This KLM deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/305:20 pmPOS - MEL
3 stops51h 55mKLM
Sat 10/43:55 pmMEL - POS
3 stops38h 05mKLM
Deal found 9/14$5,236

Cheapflights Fare Finder

 
Customize your flight search to find flights from Trinidad and Tobago to Australia 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 2,558,603 searches. Data last updated September 15, 2025.
Use the filters below to find and compare flights from Trinidad and Tobago to Australia that are best for you.

Fly from

Trinidad and Tobago

Fly to

Australia

Route

Depart

Return

Price

Port of SpainSydney

POS - SYD

POSSYD

Port of Spain Piarco Intl

Fri 11/14

1:30 am-9:05 am

2 stops40h 35m

Sydney Kingsford Smith

Mon 12/1

11:20 am-12:23 am

2 stops28h 03m

$1,677

Port of SpainMelbourne

POS - MEL

POSMEL

Port of Spain Piarco Intl

Mon 9/29

12:30 am-8:15 am

2 stops41h 45m

Melbourne

Sat 10/4

10:55 am-11:23 pm

2 stops50h 28m

$1,811

Port of SpainSydney

POS - SYD

POSSYD

Port of Spain Piarco Intl

Sat 11/15

7:19 am-9:00 am

2 stops34h 41m

Sydney Kingsford Smith

Mon 12/1

11:20 am-11:38 pm

2 stops27h 18m

$2,701

Port of SpainSydney

POS - SYD

POSSYD

Port of Spain Piarco Intl

Fri 11/14

12:10 am-7:00 am

2 stops39h 50m

Sydney Kingsford Smith

Mon 12/1

6:00 am-1:55 pm

3 stops70h 55m

$2,851

Port of SpainSydney

POS - SYD

POSSYD

Port of Spain Piarco Intl

Fri 2/27

1:30 am-7:00 am

1 stop38h 30m

Sydney Kingsford Smith

Wed 3/4

11:50 am-12:23 am

1 stop27h 33m

$2,853

Port of SpainMelbourne

POS - MEL

POSMEL

Port of Spain Piarco Intl

Fri 2/6

1:30 am-9:30 am

2 stops41h 00m

Melbourne

Wed 2/11

11:30 am-1:05 am

2 stops28h 35m

$3,025

Port of SpainMelbourne

POS - MEL

POSMEL

Port of Spain Piarco Intl

Mon 9/29

12:10 am-9:20 am

3 stops43h 10m

Melbourne

Sat 10/4

3:15 pm-1:40 pm

2 stops36h 25m

$3,260

Port of SpainMelbourne

POS - MEL

POSMEL

Port of Spain Piarco Intl

Tue 9/30

3:25 pm-4:50 pm

2 stops59h 25m

Melbourne

Sat 10/4

3:15 pm-2:20 pm

2 stops61h 05m

$3,443

Port of SpainMelbourne

POS - MEL

POSMEL

Port of Spain Piarco Intl

Sat 2/7

8:30 am-11:05 pm

2 stops47h 35m

Melbourne

Wed 2/11

4:10 pm-5:00 pm

2 stops39h 50m

$4,325

Port of SpainSydney

POS - SYD

POSSYD

Port of Spain Piarco Intl

Sat 2/28

9:55 pm-7:35 am

2 stops42h 40m

Sydney Kingsford Smith

Wed 3/4

10:20 am-6:30 pm

3 stops71h 10m

$4,761

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/12

Best time to book a flight from Trinidad and Tobago to Australia

Have a flexible travel schedule? Discover the best time to fly to Australia from Trinidad and Tobago with our price prediction graph.
Estimated round-trip 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.

Cheapflights Insights

Everything you need to know about your flight from Trinidad and Tobago to Australia

What is the cheapest time of day to fly from TT to AU?

Find hourly flight availability from Trinidad and Tobago to Australia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 15, 2025.

When flying from Trinidad and Tobago to Australia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Australia

Get insights into the airlines that provide service to Australia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Australia. Reviews last updated September 15, 2025.
See what other customers who have flown with United Airlines from Trinidad and Tobago to Australia have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,929 reviews

Boarding

7.7

Overall

7.4

Entertainment

7.1

Food

6.6

Crew

8.1

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
United Airlines
7.4
Good
8,929 reviews
United Airlines
7.4
Good
8,929 reviews

Boarding

7.7

Overall

7.4

Entertainment

7.1

Food

6.6

Crew

8.1

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.

Related info for your journey

Find useful and relevant information for your journey from Trinidad and Tobago to Australia. 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 Trinidad and Tobago to Australia?

    A quick flight from Trinidad and Tobago to Australia can take about 34h 41m. United Airlines provides one of the quickest options available for as low as $2,701. The distance from Trinidad and Tobago to Australia is about 9819 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Trinidad and Tobago to Australia that include hotel bookings?

    Yes. In addition to deals on Trinidad and Tobago to Australia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Trinidad and Tobago to Australia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Trinidad and Tobago to Australia.

  • Can I find deals for business class flights from Trinidad and Tobago to Australia?

    Yes. Cheapflights offers flight deals from Trinidad and Tobago to Australia 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 Trinidad and Tobago to Australia?

    Currently, March is the cheapest month in which you can book a flight from Trinidad and Tobago to Australia (average of $1,032). Flying from Trinidad and Tobago to Australia in December is currently the most expensive (average of $1,627). 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

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Trinidad and Tobago to Australia

Discover the top airline that operate flights from Trinidad and Tobago to Australia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,656Average$2,053FlexibilityNo cancel feeOn-time69%

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