$1,161 Cheap Flights from Port of Spain (POS) to Kathmandu (KTM)

View $1,161 flight on Mon, Jul 20, 2026Opens in a new window

Popular airlines from Piarco Intl. Airport (POS) to Tribhuvan Intl. Airport (KTM)

Cheap Flights from Port of Spain to Kathmandu (POS-KTM)

Prices were available within the past 7 days and start at $1,161 for one-way flights and $1,822 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

JetBlue Airways
Sun, Nov 9 - Mon, Nov 24
POS
Trinidad
KTM
Kathmandu
$1,822 Roundtrip, found 4 days ago
$1,822
Roundtrip
found 4 days ago
Select JetBlue Airways flight, departing Sun, Nov 9 from Trinidad to Kathmandu, returning Mon, Nov 24, priced at $1,822 found 4 days ago
Qatar Airways
Wed, Nov 5 - Wed, Nov 19
POS
Trinidad
KTM
Kathmandu
$1,833 Roundtrip, found 2 days ago
$1,833
Roundtrip
found 2 days ago
Select Qatar Airways flight, departing Wed, Nov 5 from Trinidad to Kathmandu, returning Wed, Nov 19, priced at $1,833 found 2 days ago
JetBlue Airways
Sun, Nov 9 - Thu, Nov 27
POS
Trinidad
KTM
Kathmandu
$1,834 Roundtrip, found 4 days ago
$1,834
Roundtrip
found 4 days ago
Select JetBlue Airways flight, departing Sun, Nov 9 from Trinidad to Kathmandu, returning Thu, Nov 27, priced at $1,834 found 4 days ago
Qatar Airways
Wed, Nov 5 - Fri, Nov 14
POS
Trinidad
KTM
Kathmandu
$1,845 Roundtrip, found 2 days ago
$1,845
Roundtrip
found 2 days ago
Select Qatar Airways flight, departing Wed, Nov 5 from Trinidad to Kathmandu, returning Fri, Nov 14, priced at $1,845 found 2 days ago
JetBlue Airways
Sun, Nov 9 - Sun, Nov 23
POS
Trinidad
KTM
Kathmandu
$1,884 Roundtrip, found 4 days ago
$1,884
Roundtrip
found 4 days ago
Select JetBlue Airways flight, departing Sun, Nov 9 from Trinidad to Kathmandu, returning Sun, Nov 23, priced at $1,884 found 4 days ago
Qatar Airways
Wed, Nov 5 - Sun, Nov 16
POS
Trinidad
KTM
Kathmandu
$1,895 Roundtrip, found 2 days ago
$1,895
Roundtrip
found 2 days ago
Select Qatar Airways flight, departing Wed, Nov 5 from Trinidad to Kathmandu, returning Sun, Nov 16, priced at $1,895 found 2 days ago
JetBlue Airways
Sun, Nov 2 - Sun, Nov 16
POS
Trinidad
KTM
Kathmandu
$1,918 Roundtrip, found 2 days ago
$1,918
Roundtrip
found 2 days ago
Select JetBlue Airways flight, departing Sun, Nov 2 from Trinidad to Kathmandu, returning Sun, Nov 16, priced at $1,918 found 2 days ago
American Airlines
Tue, Nov 4 - Wed, Nov 19
POS
Trinidad
KTM
Kathmandu
$1,918 Roundtrip, found 1 day ago
$1,918
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Nov 4 from Trinidad to Kathmandu, returning Wed, Nov 19, priced at $1,918 found 1 day ago
Qatar Airways
Wed, Nov 5 - Wed, Nov 19
POS
Trinidad
KTM
Kathmandu
$1,920 Roundtrip, found 1 day ago
$1,920
Roundtrip
found 1 day ago
Select Qatar Airways flight, departing Wed, Nov 5 from Trinidad to Kathmandu, returning Wed, Nov 19, priced at $1,920 found 1 day ago
KLM
Fri, Oct 31 - Fri, Nov 14
POS
Trinidad
KTM
Kathmandu
$2,351 Roundtrip, found 1 day ago
$2,351
Roundtrip
found 1 day ago
Select KLM flight, departing Fri, Oct 31 from Trinidad to Kathmandu, returning Fri, Nov 14, priced at $2,351 found 1 day ago

Alternative airports near Kathmandu

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

Select flight to Tribhuvan Intl. KTM. Cheapest and Closest option available. Average driving time to city center is 6 minutes. Flights from $1,920
KTM
Tribhuvan Intl.
CheapestClosest
Average driving time to city center6 min
Flights from $1,920
Flights from Port of Spain (POS) to Kathmandu (KTM)
Origin airport
Piarco Intl.
Destination airport
Tribhuvan Intl.
Airlines serving
KLM, Qatar Airways
Roundtrip price
$1,821
Distance
8976 mi

Port of Spain to Kathmandu Flights

The cheapest times to fly from Port of Spain to Kathmandu

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

 

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

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

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 Kathmandu in 2025. You can also book with separate airlines for your outbound and return journeys, from $1,161 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 Kathmandu 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 Kathmandu 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 Tribhuvan Intl. Airport (KTM) cost?
Get a cheap one-way flight from $1,161 or cheap return flight from $1,822 from Piarco Intl. Airport (POS) to Tribhuvan Intl. Airport (KTM) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Piarco Intl. Airport (POS) to Tribhuvan Intl. Airport (KTM)?
The cheapest month to fly from POS to KTM is November, when there's less demand. Off-peak months are typically when you'll find cheap fares for travel between these airports.
What is the cheapest airline that flies from Piarco Intl. Airport (POS) to Tribhuvan Intl. Airport (KTM)?
To find the cheapest airline flying from POS to KTM, 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 discover the cheapest flight right away.
How many flights per day from Piarco Intl. Airport (POS) to Tribhuvan Intl. Airport (KTM)?
There aren't any daily direct flights departing from Piarco Intl. Airport (POS) to Tribhuvan Intl. Airport (KTM). But you can opt for flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be cruising above the clouds before you know it.
What day of the week has the most flights from POS to KTM?
Friday is generally the busiest day for flights, while Tuesday tends to be the quietest.* Keep in mind that flight schedules can change based on a range of factors, such as the season and airline.*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 Tribhuvan Intl. Airport (KTM)?
To avoid potential delays on the Piarco Intl. Airport (POS) to Tribhuvan Intl. Airport (KTM) route, fly before 3 PM. Later flights have a 22% higher chance of cancellation.**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 Tribhuvan Intl. Airport (KTM) last-minute?
Booking your flight from POS to KTM just before your journey is usually more expensive. But if you're flexible with your departure times and dates, you could score a cheap last-minute fare.
Is it cheaper to book a POS to KTM flight and hotel package?
Compared with arranging flights and hotels separately, booking a POS to KTM flight and hotel package with Expedia could result in significant savings. Better still, having everything in one easy place will take the stress out of travel planning. Just secure your flights and choose from our extensive range of hotels, then tailor your trip with other add-ons like tours and car rentals.
Can I cancel or change the date of my flight from Piarco Intl. Airport (POS) to Tribhuvan Intl. Airport (KTM)?
You can usually cancel or reschedule your POS to KTM flight. However, if it's been more than 24 hours since booking, additional charges may apply. Check your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find further details on our Customer Service portal.

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*Available to One Key members.