$663 Cheap Flights from Port of Spain (POS) to Istanbul (IST)

View $663 flight on Sun, Dec 7, 2025Opens in a new window

Popular airlines from Piarco Intl. Airport (POS) to Istanbul Airport (IST)

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Cheap Flights from Port of Spain to Istanbul (POS-IST)

Prices were available within the past 7 days and start at $663 for one-way flights and $1,011 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Sun, Sep 21 - Thu, Oct 2
POS
Trinidad
IST
Istanbul
$1,011 Roundtrip, found 1 day ago
$1,011
Roundtrip
found 1 day ago
Select United flight, departing Sun, Sep 21 from Trinidad to Istanbul, returning Thu, Oct 2, priced at $1,011 found 1 day ago
United
Sat, Feb 7 - Fri, Feb 20
POS
Trinidad
IST
Istanbul
$1,013 Roundtrip, found 2 days ago
$1,013
Roundtrip
found 2 days ago
Select United flight, departing Sat, Feb 7 from Trinidad to Istanbul, returning Fri, Feb 20, priced at $1,013 found 2 days ago
United
Mon, Oct 6 - Fri, Oct 24
POS
Trinidad
IST
Istanbul
$1,029 Roundtrip, found 2 days ago
$1,029
Roundtrip
found 2 days ago
Select United flight, departing Mon, Oct 6 from Trinidad to Istanbul, returning Fri, Oct 24, priced at $1,029 found 2 days ago
United
Sun, Feb 8 - Tue, Feb 17
POS
Trinidad
IST
Istanbul
$1,058 Roundtrip, found 2 days ago
$1,058
Roundtrip
found 2 days ago
Select United flight, departing Sun, Feb 8 from Trinidad to Istanbul, returning Tue, Feb 17, priced at $1,058 found 2 days ago
United
Sun, Feb 8 - Fri, Feb 20
POS
Trinidad
IST
Istanbul
$1,058 Roundtrip, found 2 days ago
$1,058
Roundtrip
found 2 days ago
Select United flight, departing Sun, Feb 8 from Trinidad to Istanbul, returning Fri, Feb 20, priced at $1,058 found 2 days ago
JetBlue Airways
Fri, Oct 10 - Sun, Oct 12
POS
Trinidad
IST
Istanbul
$1,059 Roundtrip, found 3 days ago
$1,059
Roundtrip
found 3 days ago
Select JetBlue Airways flight, departing Fri, Oct 10 from Trinidad to Istanbul, returning Sun, Oct 12, priced at $1,059 found 3 days ago
JetBlue Airways
Sun, Sep 14 - Fri, Oct 3
POS
Trinidad
IST
Istanbul
$1,061 Roundtrip, just found
$1,061
Roundtrip
just found
Select JetBlue Airways flight, departing Sun, Sep 14 from Trinidad to Istanbul, returning Fri, Oct 3, priced at $1,061 just found
Air Canada
Mon, Dec 1 - Sun, Dec 7
POS
Trinidad
IST
Istanbul
$1,093 Roundtrip, found 1 day ago
$1,093
Roundtrip
found 1 day ago
Select Air Canada flight, departing Mon, Dec 1 from Trinidad to Istanbul, returning Sun, Dec 7, priced at $1,093 found 1 day ago
British Airways
Sun, Sep 7 - Mon, Sep 22
POS
Trinidad
IST
Istanbul
$1,593 Roundtrip, found 9 hours ago
$1,593
Roundtrip
found 9 hours ago
Select British Airways flight, departing Sun, Sep 7 from Trinidad to Istanbul, returning Mon, Sep 22, priced at $1,593 found 9 hours ago
Air France
Tue, Feb 24 - Tue, Mar 10
POS
Trinidad
IST
Istanbul
$1,745 Roundtrip, found 1 hour ago
$1,745
Roundtrip
found 1 hour ago
Select Air France flight, departing Tue, Feb 24 from Trinidad to Istanbul, returning Tue, Mar 10, priced at $1,745 found 1 hour ago

Find the cheapest month to fly from Piarco (POS) to Istanbul (IST)

February is typically the cheapest month to fly

From $1,060 - $2,050 per traveler.

Graph displaying average flight prices per month

Alternative airports near Istanbul

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Istanbul Airport IST. Cheapest option available. Average driving time to city center is 35 minutes. Flights from $2,280
IST
Istanbul Airport
Cheapest
Average driving time to city center35 min
Flights from $2,280
Flights from Port of Spain (POS) to Istanbul (IST)
Origin airport
Piarco Intl.
Destination airport
Istanbul
Airlines serving
Air Canada, Air France, American Airlines, British Airways, KLM, Qatar Airways, Turkish Airlines, United
Roundtrip price
$1,011
Distance
5740 mi

Port of Spain to Istanbul Flights

The cheapest times to fly from Port of Spain to Istanbul

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Port of Spain to Istanbul are during the month of September. You can find some of the cheapest flights from Port of Spain to Istanbul with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Port of Spain to Istanbul

Sunday is one of the best days to book for cheap flights from Port of Spain to Istanbul: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Port of Spain to Istanbul

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Port of Spain to Istanbul in 2025. You can also book with separate airlines for your outbound and return journeys, from $663 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Port of Spain to Istanbul flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Port of Spain to Istanbul airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Piarco Intl. Airport (POS) to Istanbul (IST) cost?
Secure a cheap one-way flight from $663 or cheap return flight from $1,011 from Piarco Intl. Airport (POS) to Istanbul (IST) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Piarco Intl. Airport (POS) to Istanbul (IST)?
Planning your getaway for September may help you find better deals, as it's the cheapest month for flights between POS and IST. You'll usually find the lowest prices during the off-season.
What is the cheapest airline that flies from Piarco Intl. Airport (POS) to Istanbul (IST)?
To find the cheapest airline flying from POS to IST, use Expedia's filter tool. Tailor your search based on what's important to you, such as preferred carriers and number of stops. You can then sort your results by "Price (lowest to highest)" to list the most affordable options first.
How many flights per day from Piarco Intl. Airport (POS) to Istanbul (IST)?
Direct flights from Piarco Intl. Airport (POS) to Istanbul (IST) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel details and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from POS to IST?
Typically you'll have the most choice when it comes to flights on a Friday. Tuesdays are often the quietest.* But this can vary depending on the time of year, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Piarco Intl. Airport (POS) to Istanbul (IST)?
To avoid possible delays on the Piarco Intl. Airport (POS) to Istanbul (IST) route, aim to travel before 3 PM. Flights after this time are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Piarco Intl. Airport (POS) to Istanbul (IST) last-minute?
Holding off until just before your departure to book your flight from POS to IST often results in higher prices. While you may come across some last-minute discounts, they're not always guaranteed. Be flexible with your itinerary for the best chance of getting a bargain.
Can I cancel or change the date of my flight from Piarco Intl. Airport (POS) to Istanbul (IST)?
In most instances, you can cancel or modify your POS to IST flight. However, there may be additional fees, especially if your booking was made more than 24 hours ago. Double-check your itinerary for the airline's fees and guidelines on flight changes, or if you want more information, visit our Customer Service portal.

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*Available to One Key members.