C$524 Cheap Flights from Belfast (BELF) to Kathmandu (KTM)

Compare Belfast to Kathmandu flight deals

Find the cheapest month or even day of the year to fly to Kathmandu

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Flight deals from Belfast to Kathmandu

Looking for a cheap last-minute deal or the best return flight from Belfast to Kathmandu Airport? If you want to travel next month, return fares start from C$1,102. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Belfast to Kathmandu

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Belfast to Kathmandu flights are currently cheapest in June.

Belfast to Kathmandu: Alternative routes

Compare routes from Belfast to Kathmandu below. You may find an airport to fly into that's cheaper, faster, or easier than Kathmandu.

Belfast to Kathmandu: Flight information

The things to know before you go.
Cheapest flight foundC$526
Cheapest month to flyJune

Finding cheap flights from Belfast to Kathmandu: Frequently asked questions

The best price we found for a return flight from Belfast to Kathmandu is C$1,105. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Belfast to Kathmandu. But we found flights with one stop from C$1,102.
As of May 2026, there are no flights flying from Belfast to Kathmandu.
The cheapest month to fly from Belfast to Kathmandu is usually June.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Belfast to Kathmandu Airport on Wednesday, June 3, 2026.
No airlines currently offer direct flights between Belfast and Kathmandu Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Kathmandu but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Kathmandu is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to Kathmandu is Ryanair .

Travelling from Belfast to Tribhuvan International Airport (KTM): what you need to know

  • There are a couple of main airports you can fly out of in Belfast. Check out your options departing from Belfast International Airport (BFS) or George Best Belfast City Airport (BHD) when searching for a flight from Belfast to Tribhuvan International Airport (KTM).

  • Kathmandu is 5 hours 47 minutes ahead of Belfast. Tribhuvan International Airport is located in Kathmandu, which operates on the UTC+5:47 timezone.

  • To ensure you catch your flight from Belfast to KTM, allow plenty of time for things like check-in and baggage drop. Arriving two hours before international departures and one hour before domestic flights is the general rule.

  • Travelling during a peak month like August? School holidays and other popular seasons can mean longer lines and delays at check-in and security. Play it safe and arrive up to four hours ahead of international flights and two hours before a domestic departure.

Airports in Belfast

Belfast International Airport (BFS)

  • BFS is approximately 32 kilometres from the centre of Belfast. To work out how to get there, use Google Maps. This useful travel app will give you the fastest route and your public transport options.

  • Have an early flight from Belfast to Tribhuvan International Airport? Avoid the hassle of rushing to the terminal (and catch some extra z's) by choosing one of these stays near Belfast International Airport:

George Best Belfast City Airport (BHD)

About Tribhuvan International Airport (KTM)

Getting from Tribhuvan International Airport (KTM) to central Kathmandu

  • Tribhuvan International Airport is approximately 5 kilometres from central Kathmandu. With a cab or in your own car rental, the drive is about 16 minutes.

How to find the cheapest flights from Belfast to Tribhuvan International Airport (KTM)

  • Lock in a one-way ticket from Belfast to Tribhuvan International Airport from C$524 or travel return from just C$1,105. Prices are accurate at the time of listing and may change based on availability when you book.

  • We recommend booking as soon as you can to get flight tickets from Belfast to KTM. You're more likely to land a great deal and have more options for flight times and travel dates.

  • If you're flexible with your trip dates, try using the 'Whole month' tool. It'll find the lowest price across every month when searching for your ticket from Belfast to Tribhuvan International Airport.

  • Create a Price Alert for flight tickets from Belfast to KTM. There's no need to check every day to see if fares have dropped. We'll notify you as soon as there's a change in price.

  • Use the filters to tailor your flights from Belfast to Tribhuvan International Airport. Simply enter your preferred departure and arrival times, airlines and number of stops. You can also sort your results by 'Cheapest' to see the best deals.

The best time to fly from Belfast to Tribhuvan International Airport (KTM)

  • It's time to pick your travel dates for your flight from Belfast to Tribhuvan International Airport. October is the busiest month for a trip to Kathmandu. If you prefer a more relaxed atmosphere, go in February.

  • Think about the kind of weather that'll work with your plans for Kathmandu. June is known as the warmest month. Book your flights from Belfast to KTM sometime then and you can expect temperatures of between 17ºC and 28ºC.

  • Visit in January if you want cooler conditions. Average temperatures range between 3ºC and 18ºC. However, this city promises a good time whenever you book your cheap flights from Belfast to Tribhuvan International Airport.

More about Kathmandu

  • Start your Kathmandu trip right by choosing the ideal place to stay. After booking your flight from Belfast to Tribhuvan International Airport, explore our range of accommodation options including:

  • One of the best ways to experience Kathmandu is to check out its most popular attractions. Highlights include Swayambhunath Stupa, Pashupatinath Temple and Boudhanath Stupa.

Complete your Kathmandu trip with a car rental

  • Finding you a cheap flight from Belfast to Tribhuvan International Airport isn't the only trick up our sleeve. Browse our car rentals in Kathmandu and explore the city on your own terms. We search for deals from trusted car rental providers and put them all in one place. Instantly compare offers and then book with no fees.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.