$781 Cheap Flights from Belfast (BFS) to Kathmandu (KTM)

View $781 flight on Tue, Sep 23, 2025Opens in a new window

Popular airlines from Belfast International Airport (BFS) to Tribhuvan Intl. Airport (KTM)

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Cheap Flights from Belfast to Kathmandu (BFS-KTM)

Prices were available within the past 7 days and start at $781 for one-way flights and $1,318 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Thu, Nov 6 - Fri, Nov 7
BHD
Belfast
KTM
Kathmandu
$1,318 Roundtrip, found 4 days ago
$1,318
Roundtrip
found 4 days ago
Select British Airways flight, departing Thu, Nov 6 from Belfast to Kathmandu, returning Fri, Nov 7, priced at $1,318 found 4 days ago
British Airways
Thu, Nov 6 - Fri, Nov 7
BHD
Belfast
KTM
Kathmandu
$1,400 Roundtrip, found 4 days ago
$1,400
Roundtrip
found 4 days ago
Select British Airways flight, departing Thu, Nov 6 from Belfast to Kathmandu, returning Fri, Nov 7, priced at $1,400 found 4 days ago
British Airways
Thu, Nov 6 - Fri, Nov 7
BHD
Belfast
KTM
Kathmandu
$1,419 Roundtrip, found 4 days ago
$1,419
Roundtrip
found 4 days ago
Select British Airways flight, departing Thu, Nov 6 from Belfast to Kathmandu, returning Fri, Nov 7, priced at $1,419 found 4 days ago
British Airways
Thu, Nov 6 - Fri, Nov 7
BHD
Belfast
KTM
Kathmandu
$1,465 Roundtrip, found 4 days ago
$1,465
Roundtrip
found 4 days ago
Select British Airways flight, departing Thu, Nov 6 from Belfast to Kathmandu, returning Fri, Nov 7, priced at $1,465 found 4 days ago
British Airways
Thu, Nov 6 - Fri, Nov 7
BHD
Belfast
KTM
Kathmandu
$1,501 Roundtrip, found 4 days ago
$1,501
Roundtrip
found 4 days ago
Select British Airways flight, departing Thu, Nov 6 from Belfast to Kathmandu, returning Fri, Nov 7, priced at $1,501 found 4 days ago
British Airways
Thu, Nov 6 - Fri, Nov 7
BHD
Belfast
KTM
Kathmandu
$1,527 Roundtrip, found 4 days ago
$1,527
Roundtrip
found 4 days ago
Select British Airways flight, departing Thu, Nov 6 from Belfast to Kathmandu, returning Fri, Nov 7, priced at $1,527 found 4 days ago
British Airways
Thu, Nov 6 - Fri, Nov 7
BHD
Belfast
KTM
Kathmandu
$1,532 Roundtrip, found 4 days ago
$1,532
Roundtrip
found 4 days ago
Select British Airways flight, departing Thu, Nov 6 from Belfast to Kathmandu, returning Fri, Nov 7, priced at $1,532 found 4 days ago
British Airways
Thu, Nov 6 - Fri, Nov 7
BHD
Belfast
KTM
Kathmandu
$1,565 Roundtrip, found 4 days ago
$1,565
Roundtrip
found 4 days ago
Select British Airways flight, departing Thu, Nov 6 from Belfast to Kathmandu, returning Fri, Nov 7, priced at $1,565 found 4 days ago
British Airways
Thu, Nov 6 - Fri, Nov 7
BHD
Belfast
KTM
Kathmandu
$1,596 Roundtrip, found 4 days ago
$1,596
Roundtrip
found 4 days ago
Select British Airways flight, departing Thu, Nov 6 from Belfast to Kathmandu, returning Fri, Nov 7, priced at $1,596 found 4 days ago
KLM
Thu, Nov 6 - Fri, Nov 7
BHD
Belfast
KTM
Kathmandu
$1,705 Roundtrip, found 4 days ago
$1,705
Roundtrip
found 4 days ago
Select KLM flight, departing Thu, Nov 6 from Belfast to Kathmandu, returning Fri, Nov 7, priced at $1,705 found 4 days ago
Flights from Belfast (BHD) to Kathmandu (KTM)
Origin airport
George Best Belfast City
Destination airport
Tribhuvan Intl.
Roundtrip price
$1,317
Distance
4726 mi

Belfast to Kathmandu Flights

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

 

The best time to book a flight from Belfast to Kathmandu

Sunday is one of the best days to book for cheap flights from Belfast 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 Belfast 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 Belfast to Kathmandu in 2025. You can also book with separate airlines for your outbound and return journeys, from $781 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 Belfast 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 Belfast 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 Belfast Intl. Airport (BFS) to Tribhuvan Intl. Airport (KTM) cost?
Discover the latest flight deals from BFS to KTM 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 BFS to KTM?
The cheapest flights from BFS to KTM 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 BFS to KTM?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from BFS to KTM. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Belfast Intl. Airport (BFS) to Tribhuvan Intl. Airport (KTM)?
You'll need to hop on a flight with a layover when traveling from Belfast Intl. Airport (BFS) to Tribhuvan Intl. Airport (KTM). Direct flights don't operate daily on this route. However, simply filter your search to include one or more stops to find an option that works for you.
What day of the week has the most flights from BFS to KTM?
You'll typically find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Belfast Intl. Airport (BFS) to Tribhuvan Intl. Airport (KTM)?
To reach Tribhuvan Intl. Airport (KTM) without delays, book a flight that leaves from Belfast Intl. Airport (BFS) 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 Belfast Intl. Airport (BFS) to Tribhuvan Intl. Airport (KTM) last-minute?
Holding off until right before your break to book your flight from BFS to KTM generally means paying more. While you may find some last-minute offers, they're not always guaranteed. Keep your travel plans flexible to boost your chances of getting a bargain.
Is it cheaper to book a BFS to KTM flight and hotel package?
You can save money by securing a BFS to KTM flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one place. Once you've selected your ideal flights and accommodations, consider adding extras such as activities, car rentals and tours.
Can I cancel or change the date of my flight from Belfast Intl. Airport (BFS) to Tribhuvan Intl. Airport (KTM)?
In most instances, you can modify or cancel your BFS to KTM flight. However, additional charges may apply, especially if you booked more than 24 hours ago. Double-check your itinerary for the airline's guidelines and fees on flight changes, or if you want further details, head to our Customer Service portal.

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*Available to One Key members.