Flights Singapore — Kathmandu

Q: Which airlines fly this route?

Regular air service between the cities is provided by Singapore Airlines and Garuda Indonesia. A full list of current carriers and their schedules is available on this page.

Cheap flights Singapore — Kathmandu

Below you can see the best deals on flights Singapore — Kathmandu for upcoming dates. Direct and connecting flights from various airlines — compare prices and choose the right ticket.

The lowest price for the next 2 months is on 5 July, from AED 747.

Top 10 cheap flights Singapore — Kathmandu

Direct flights Singapore — Kathmandu

Direct flight options for Singapore — Kathmandu with no stopovers on upcoming dates. A direct flight is faster and more convenient — especially when travelling with luggage or children.

The fastest direct flight takes around 4 h 55 min.

Top 10 direct flights Singapore — Kathmandu

About the Singapore — Kathmandu flight

On this page, you can find and buy flight tickets for the route from Singapore to Kathmandu. The 3,521 km flight operates approximately 5 times a week, making it easy to find a convenient option for both business trips and vacations.

Regular flights on this route are operated by airlines GA and SQ. Ticket prices are constantly changing, so we recommend using the low-price calendar and price trend chart to find the best deal. Also, be sure to check in advance how to get to the departure airport and how to arrange a transfer in Kathmandu.

Return route:return route: flights Kathmandu → Singapore

Flight ticket prices by day: Singapore — Kathmandu

Below is a calendar of the lowest flight ticket prices for Singapore — Kathmandu by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from AED 747 in y, and the most expensive are around AED 1,133 in a. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.

When to fly

The warmest period in Kathmandu is during June and July, when average highs reach 25.1°C. However, July is the wettest month with extreme rainfall levels of 838.27 mm, while the lowest temperatures, down to 5°C, are recorded in January.

The most budget-friendly flights are available in July, with ticket prices starting AED 774. May is the most expensive month to plan a trip, with minimum prices starting AED 1,133.

For a compromise between weather and price, consider November: this period offers dry weather (only 8 wet days) while flight costs remain moderate. It is recommended to avoid traveling in July and August due to the peak of the monsoon season.

Temperature · Kathmandu

Dry and wet days · Kathmandu

Wind speed and direction · Kathmandu

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How to get the best deal on a Singapore — Kathmandu ticket

Keep an eye on the low-price calendar: the difference in ticket costs for nearby dates can exceed AED 201, especially when departing mid-week.
Book flights with SQ or GA 2–3 months before departure, as cheap fares sell out quickly on routes with a frequency of 5 times a week as the departure date approaches.
Check the baggage allowance in your fare: full-service carriers on this route usually include checked luggage in the price, which is more cost-effective than paying extra for bags with connecting low-cost airlines.
Use the price trend chart on this page to identify periods of seasonal price drops and save on your transcontinental flight.

Airlines

There are 2 airlines operating on this route, with the main carriers being Singapore Airlines and Garuda Indonesia. Approximately 5 flights are operated weekly, ensuring a stable connection between the cities. To view a detailed schedule and route options for specific days of the week, please check the airline cards below.

Singapore AirlinesSQ
5x/week
WebsiteFleet: 16325M pax/year
- Direct flight SIN → KTM5x/week
  Duration
  4h 55m
  Days
  un,MonS
93.3%Open →
GarudaGA
1x/week
WebsiteFleet: 8019M pax/year
- Direct flight SIN → KTM1x/week
6.7%Open →

Cities and airports on the Singapore — Kathmandu route

Flights Singapore — Kathmandu depart from Changi International Airport and arrive at Tribhuvan International Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.

Departure

Singapore

SIN

Singapore

About the city How to get there Weather All about the country Singapore

Arrival

Kathmandu

KTM

Nepal

About the city How to get there Weather All about the country Nepal

Departure airports

Changi International AirportSIN
About the airport

Arrival airports

Tribhuvan International AirportKTM
About the airport

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Frequently asked questions about the Singapore — Kathmandu flight

How long is the flight from Singapore to Kathmandu?

The average direct flight time is about 4 hours and 30 minutes, given the route distance of 3,521 km. Travel time for connecting flights depends on the duration of the layover at the transit hub.

Which airlines fly this route?

Regular air service between the cities is provided by Singapore Airlines and Garuda Indonesia. A full list of current carriers and their schedules is available on this page.

Are there direct flights from Singapore to Kathmandu?

You can check the availability and frequency of non-stop flights in the schedule block, as airlines' flight programs change periodically.

How much is the cheapest ticket?

Flight prices are dynamic and depend on the season and demand. You can always find the current minimum for your dates in the low-price calendar above.

Which airport does the flight arrive at?

All international flights arrive at Tribhuvan International Airport (KTM), located within Kathmandu. Information on how to get to the city center can be found in the useful links section.

Where else you can fly from Singapore

Ho Chi Minh City∙8 July

Where else you can fly to Kathmandu from

Siddharthanagar∙19 July

Popular routes

Where travelers fly most — pick a route and check prices