$1,245 Cheap Flights from Kathmandu (KTM) to Port of Spain (POS)

View $1,245 flight on Mon, Oct 27, 2025Opens in a new window

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

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

Prices were available within the past 7 days and start at $1,245 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Flights from Kathmandu (KTM) to Port of Spain (POS)
Origin airport
Tribhuvan Intl.
Destination airport
Piarco Intl.
Distance
8976 mi

Kathmandu to Port of Spain Flights

The cheapest times to fly from Kathmandu to Port of Spain

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

 

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

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

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 Kathmandu to Port of Spain in 2025. You can also book with separate airlines for your outbound and return journeys, from $1,245 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 Kathmandu to Port of Spain 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 Kathmandu to Port of Spain 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 Tribhuvan Intl. Airport (KTM) to Piarco Intl. Airport (POS) cost?
Discover the latest flight deals from KTM to POS 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 KTM to POS?
The cheapest flights from KTM to POS 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 KTM to POS?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from KTM to POS. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Tribhuvan Intl. Airport (KTM) to Piarco Intl. Airport (POS)?
There aren't any daily nonstop flights departing from Tribhuvan Intl. Airport (KTM) to Piarco Intl. Airport (POS). But you can choose flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be cruising above the clouds in no time at all.
What day of the week has the most flights from KTM to POS?
You'll typically find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Tribhuvan Intl. Airport (KTM) to Piarco Intl. Airport (POS)?
To land at Piarco Intl. Airport (POS) on schedule, book a flight that leaves from Tribhuvan Intl. Airport (KTM) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**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 Tribhuvan Intl. Airport (KTM) to Piarco Intl. Airport (POS) last-minute?
Booking your flight from KTM to POS just before your getaway is usually more expensive. However, if you're flexible with your departure times and dates, you could score a cheap last-minute fare.
Is it cheaper to book a KTM to POS flight and hotel package?
You'll generally save money by booking a KTM to POS flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one place. After choosing your preferred accommodations and flights, you can add extras like tours, car rentals and activities.
Can I cancel or change the date of my flight from Tribhuvan Intl. Airport (KTM) to Piarco Intl. Airport (POS)?
Typically, it's possible to reschedule or cancel your KTM to POS flight. However, if it's been more than 24 hours since booking, additional fees may apply. Check your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find more details on our Customer Service portal.

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*Available to One Key members.