$664 Cheap Flights from Port of Spain (POS) to Helsinki (HEL)

View $664 flight on Fri, Nov 28, 2025Opens in a new window

Popular airlines from Piarco Intl. Airport (POS) to Helsinki-Vantaa Airport (HEL)

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Cheap Flights from Port of Spain to Helsinki (POS-HEL)

Prices were available within the past 7 days and start at $664 for one-way flights and $940 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

JetBlue Airways
Wed, Jan 14 - Tue, Jan 27
POS
Trinidad
HEL
Helsinki
$940 Roundtrip, found 4 days ago
$940
Roundtrip
found 4 days ago
Select JetBlue Airways flight, departing Wed, Jan 14 from Trinidad to Helsinki, returning Tue, Jan 27, priced at $940 found 4 days ago
Air Canada
Mon, Mar 2 - Mon, Mar 9
POS
Trinidad
HEL
Helsinki
$952 Roundtrip, found 4 days ago
$952
Roundtrip
found 4 days ago
Select Air Canada flight, departing Mon, Mar 2 from Trinidad to Helsinki, returning Mon, Mar 9, priced at $952 found 4 days ago
JetBlue Airways
Thu, Nov 6 - Thu, Nov 13
POS
Trinidad
HEL
Helsinki
$961 Roundtrip, found 6 days ago
$961
Roundtrip
found 6 days ago
Select JetBlue Airways flight, departing Thu, Nov 6 from Trinidad to Helsinki, returning Thu, Nov 13, priced at $961 found 6 days ago
United
Thu, Nov 6 - Thu, Nov 13
POS
Trinidad
HEL
Helsinki
$970 Roundtrip, found 6 days ago
$970
Roundtrip
found 6 days ago
Select United flight, departing Thu, Nov 6 from Trinidad to Helsinki, returning Thu, Nov 13, priced at $970 found 6 days ago
Air Canada
Mon, Mar 2 - Mon, Mar 9
POS
Trinidad
HEL
Helsinki
$975 Roundtrip, found 4 days ago
$975
Roundtrip
found 4 days ago
Select Air Canada flight, departing Mon, Mar 2 from Trinidad to Helsinki, returning Mon, Mar 9, priced at $975 found 4 days ago
Air Canada
Mon, Mar 2 - Mon, Mar 9
POS
Trinidad
HEL
Helsinki
$985 Roundtrip, found 4 days ago
$985
Roundtrip
found 4 days ago
Select Air Canada flight, departing Mon, Mar 2 from Trinidad to Helsinki, returning Mon, Mar 9, priced at $985 found 4 days ago
Air Canada
Sat, Jan 17 - Fri, Jan 30
POS
Trinidad
HEL
Helsinki
$986 Roundtrip, found 4 days ago
$986
Roundtrip
found 4 days ago
Select Air Canada flight, departing Sat, Jan 17 from Trinidad to Helsinki, returning Fri, Jan 30, priced at $986 found 4 days ago
Air Canada
Mon, Nov 10 - Mon, Nov 24
POS
Trinidad
HEL
Helsinki
$987 Roundtrip, found 5 days ago
$987
Roundtrip
found 5 days ago
Select Air Canada flight, departing Mon, Nov 10 from Trinidad to Helsinki, returning Mon, Nov 24, priced at $987 found 5 days ago
British Airways
Mon, Mar 2 - Mon, Mar 9
POS
Trinidad
HEL
Helsinki
$1,156 Roundtrip, found 4 days ago
$1,156
Roundtrip
found 4 days ago
Select British Airways flight, departing Mon, Mar 2 from Trinidad to Helsinki, returning Mon, Mar 9, priced at $1,156 found 4 days ago
KLM
Sat, Nov 29 - Wed, Dec 10
POS
Trinidad
HEL
Helsinki
$1,412 Roundtrip, found 3 days ago
$1,412
Roundtrip
found 3 days ago
Select KLM flight, departing Sat, Nov 29 from Trinidad to Helsinki, returning Wed, Dec 10, priced at $1,412 found 3 days ago

Alternative airports near Helsinki

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

Select flight to Vantaa HEL. Cheapest option available. Average driving time to city center is 22 minutes. Flights from $1,171
HEL
Vantaa
Cheapest
Average driving time to city center22 min
Flights from $1,171

Frequently asked questions

How much does a flight from Piarco Intl. Airport (POS) to Vantaa Airport (HEL) cost?
Snag a cheap one-way flight from $664 or cheap return flight from $940 from Piarco Intl. Airport (POS) to Vantaa Airport (HEL) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Piarco Intl. Airport (POS) to Vantaa Airport (HEL)?
January is the cheapest month to fly from POS to HEL. Avoiding peak travel times is often the key to better flight prices.
What is the cheapest airline that flies from Piarco Intl. Airport (POS) to Vantaa Airport (HEL)?
To find the cheapest airline flying from POS to HEL, use Expedia's filter tool. Customize your search based on what's important to you, such as preferred carriers and cabin class. You can then sort your results by "Price (lowest to highest)" to discover the cheapest flight right away.
How many flights per day from Piarco Intl. Airport (POS) to Vantaa Airport (HEL)?
There are no daily nonstop flights available from Piarco Intl. Airport (POS) to Vantaa Airport (HEL). But you can book flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be soaring above the clouds in no time at all.
What day of the week has the most flights from POS to HEL?
Friday is generally the busiest day for flights, while Tuesday tends to be the quietest.* Keep in mind that flight schedules can change depending on various factors, including the time of year and carrier.*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 Vantaa Airport (HEL)?
Choose a flight from Piarco Intl. Airport (POS) to Vantaa Airport (HEL) that leaves before 3 PM to reduce the likelihood of delays and cancellations. Departures after this hour have a 22% higher chance of being canceled, on average.**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 Vantaa Airport (HEL) last-minute?
Last-minute fares from POS to HEL are generally more expensive. For the lowest prices, start searching for flights well ahead of time. That being said, if you're flexible with your travel plans, it's possible to land a cheap fare right before you leave.
Is it cheaper to book a POS to HEL flight and hotel package?
You can save money by securing a POS to HEL flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one convenient place. After choosing your preferred accommodations and flights, you can add extras like car rentals, tours and activities.
Can I cancel or change the date of my flight from Piarco Intl. Airport (POS) to Vantaa Airport (HEL)?
If you reserved your POS to HEL flight within the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the type of fare you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Travel information

Origin airport
Piarco Intl.
Destination airport
Vantaa
Airlines serving
Air Canada, Air France, American Airlines, British Airways, KLM, United
Roundtrip price
$940
Distance
5456 mi

Book with confidence

Book with confidence

Port of Spain to Helsinki Flights

The cheapest times to fly from Port of Spain to Helsinki

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 Helsinki are during the month of January. You can find some of the cheapest flights from Port of Spain to Helsinki with Expedia's search tool and vast selection of airlines.

 

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

Sunday is one of the best days to book for cheap flights from Port of Spain to Helsinki: 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 Helsinki

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 Helsinki in 2025. You can also book with separate airlines for your outbound and return journeys, from $664 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 Helsinki 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 Helsinki 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.

 

Port of Spain to Helsinki Flights

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Explore a world of travel with Expedia

*Available to One Key members.