$666 Cheap Flights from Port of Spain (POS) to Oslo (OSL)

View $666 flight on Wed, Mar 4, 2026Opens in a new window

Popular airlines from Piarco Intl. Airport (POS) to Gardermoen Airport (OSL)

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Cheap Flights from Port of Spain to Oslo (POS-OSL)

Prices were available within the past 7 days and start at $666 for one-way flights and $922 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Caribbean Airlines
Mon, Jan 26 - Sun, Feb 15
POS
Trinidad
OSL
Oslo
$922 Roundtrip, found 5 days ago
$922
Roundtrip
found 5 days ago
Select Caribbean Airlines flight, departing Mon, Jan 26 from Trinidad to Oslo, returning Sun, Feb 15, priced at $922 found 5 days ago
Caribbean Airlines
Tue, Jan 13 - Thu, Jan 29
POS
Trinidad
OSL
Oslo
$930 Roundtrip, found 5 days ago
$930
Roundtrip
found 5 days ago
Select Caribbean Airlines flight, departing Tue, Jan 13 from Trinidad to Oslo, returning Thu, Jan 29, priced at $930 found 5 days ago
Caribbean Airlines
Wed, Jan 28 - Sun, Feb 15
POS
Trinidad
OSL
Oslo
$939 Roundtrip, found 5 days ago
$939
Roundtrip
found 5 days ago
Select Caribbean Airlines flight, departing Wed, Jan 28 from Trinidad to Oslo, returning Sun, Feb 15, priced at $939 found 5 days ago
Caribbean Airlines
Tue, Jan 13 - Wed, Jan 28
POS
Trinidad
OSL
Oslo
$941 Roundtrip, found 5 days ago
$941
Roundtrip
found 5 days ago
Select Caribbean Airlines flight, departing Tue, Jan 13 from Trinidad to Oslo, returning Wed, Jan 28, priced at $941 found 5 days ago
American Airlines
Fri, Jan 30 - Sun, Feb 15
POS
Trinidad
OSL
Oslo
$950 Roundtrip, found 5 days ago
$950
Roundtrip
found 5 days ago
Select American Airlines flight, departing Fri, Jan 30 from Trinidad to Oslo, returning Sun, Feb 15, priced at $950 found 5 days ago
Caribbean Airlines
Wed, Nov 19 - Thu, Nov 27
POS
Trinidad
OSL
Oslo
$958 Roundtrip, found 13 hours ago
$958
Roundtrip
found 13 hours ago
Select Caribbean Airlines flight, departing Wed, Nov 19 from Trinidad to Oslo, returning Thu, Nov 27, priced at $958 found 13 hours ago
Caribbean Airlines
Mon, Nov 3 - Tue, Nov 18
POS
Trinidad
OSL
Oslo
$962 Roundtrip, found 5 days ago
$962
Roundtrip
found 5 days ago
Select Caribbean Airlines flight, departing Mon, Nov 3 from Trinidad to Oslo, returning Tue, Nov 18, priced at $962 found 5 days ago
Air Canada
Tue, Oct 7 - Fri, Oct 24
POS
Trinidad
OSL
Oslo
$975 Roundtrip, found 5 days ago
$975
Roundtrip
found 5 days ago
Select Air Canada flight, departing Tue, Oct 7 from Trinidad to Oslo, returning Fri, Oct 24, priced at $975 found 5 days ago
United
Sun, Nov 9 - Mon, Nov 24
POS
Trinidad
OSL
Oslo
$1,115 Roundtrip, found 5 days ago
$1,115
Roundtrip
found 5 days ago
Select United flight, departing Sun, Nov 9 from Trinidad to Oslo, returning Mon, Nov 24, priced at $1,115 found 5 days ago
British Airways
Mon, Dec 22 - Fri, Jan 9
POS
Trinidad
OSL
Oslo
$1,400 Roundtrip, found 5 days ago
$1,400
Roundtrip
found 5 days ago
Select British Airways flight, departing Mon, Dec 22 from Trinidad to Oslo, returning Fri, Jan 9, priced at $1,400 found 5 days ago

Alternative airports near Oslo

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

Select flight to Gardermoen OSL. Cheapest and Closest option available. Average driving time to city center is 40 minutes. Flights from $1,606
OSL
Gardermoen
CheapestClosest
Average driving time to city center40 min
Flights from $1,606
Flights from Port of Spain (POS) to Oslo (OSL)
Origin airport
Piarco Intl.
Destination airport
Gardermoen
Airlines serving
Air Canada, Air France, American Airlines, KLM, United
Roundtrip price
$921
Distance
4982 mi

Port of Spain to Oslo Flights

The cheapest times to fly from Port of Spain to Oslo

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

 

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

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

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 Oslo in 2025. You can also book with separate airlines for your outbound and return journeys, from $666 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 Oslo 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 Oslo 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 Gardermoen Airport (OSL) cost?
Discover the latest flight deals from POS to OSL by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from POS to OSL?
The cheapest flights from POS to OSL are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from POS to OSL?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from POS to OSL. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Piarco Intl. Airport (POS) to Gardermoen Airport (OSL)?
Direct flights from Piarco Intl. Airport (POS) to Gardermoen Airport (OSL) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filters. Enter your dates and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from POS to OSL?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can change depending on a number of factors, such as 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 Gardermoen Airport (OSL)?
Opt for a flight from Piarco Intl. Airport (POS) to Gardermoen Airport (OSL) that leaves before 3 PM to reduce the likelihood of delays and cancellations. Departures later than this are on average 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 Gardermoen Airport (OSL) last-minute?
Booking your flight from POS to OSL right before your trip is generally more expensive. But if you're flexible with your travel dates and times, you could score a cheap last-minute fare.
Is it cheaper to book a POS to OSL flight and hotel package?
Compared with arranging flights and hotels separately, booking a POS to OSL flight and hotel package with Expedia could result in significant savings. Better yet, managing everything in one place will take the hassle out of planning your trip. Simply pick your flights and choose from our extensive range of stays, then personalize your trip with extras like tours, car rentals and activities.
Can I cancel or change the date of my flight from Piarco Intl. Airport (POS) to Gardermoen Airport (OSL)?
It's usually possible to reschedule or cancel your POS to OSL flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find further details on our Customer Service portal.

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*Available to One Key members.