Cheap Flights from Kathmandu (KTM) to São Tomé Island (TMS)

Popular airlines from Tribhuvan Intl. Airport (KTM) to São Tomé Island (TMS-São Tomé Intl.)

Frequently asked questions

How much does a flight from Tribhuvan Intl. Airport (KTM) to Sao Tome Intl. Airport (TMS) cost?
Snag a cheap one-way flight or cheap return flight from Tribhuvan Intl. Airport (KTM) to Sao Tome Intl. Airport (TMS) 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 Tribhuvan Intl. Airport (KTM) to Sao Tome Intl. Airport (TMS)?
is the cheapest month to fly from KTM to TMS. Traveling during an off-peak travel window is often the key to finding a great deal.
What is the cheapest airline that flies from Tribhuvan Intl. Airport (KTM) to Sao Tome Intl. Airport (TMS)?
Use the filter tool on Expedia to compare different airlines and find the most affordable carrier that'll fly you from KTM to TMS. Then, sort your results by "Price (lowest to highest)" to snag the best deal available.
How many flights per day from Tribhuvan Intl. Airport (KTM) to Sao Tome Intl. Airport (TMS)?
Nonstop flights from Tribhuvan Intl. Airport (KTM) to Sao Tome Intl. Airport (TMS) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your travel details and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from KTM to TMS?
Friday is generally the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can change based on various 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 Tribhuvan Intl. Airport (KTM) to Sao Tome Intl. Airport (TMS)?
To reach Sao Tome Intl. Airport (TMS) on schedule, choose a flight that leaves from Tribhuvan Intl. Airport (KTM) before 3 PM. The likelihood 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 Sao Tome Intl. Airport (TMS) last-minute?
Booking your plane ticket from KTM to TMS right before your getaway is generally more expensive. However, if you're flexible with your departure dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a KTM to TMS flight and hotel package?
Securing a KTM to TMS flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels all in one place. Choose from our wide range of stays and then add activities, car rentals and flights to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Tribhuvan Intl. Airport (KTM) to Sao Tome Intl. Airport (TMS)?
Typically, you're able to reschedule or cancel your KTM to TMS flight. However, additional fees may apply, especially if your booking was made over 24 hours ago. Check your itinerary for the airline's fees and policies on flight changes, or if you'd like further details, head to our Customer Service portal.

Travel information

Origin airport
Tribhuvan Intl.
Destination airport
São Tomé Intl.
Distance
5512 mi

Book with confidence

Kathmandu to São Tomé Island Flights

The cheapest times to fly from Kathmandu to São Tomé Island

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

 

The best time to book a flight from Kathmandu to São Tomé Island

Sunday is one of the best days to book for cheap flights from Kathmandu to São Tomé Island: 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 São Tomé Island

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 São Tomé Island in 2025. You can also book with separate airlines for your outbound and return journeys, from 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 São Tomé Island 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 São Tomé Island 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.

 

Kathmandu to São Tomé Island Flights
*Available to One Key members.