Cheap flights from Southeast Asia to Kathmandu

BKK — KTM
22 Jul — 29 Jul1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Southeast Asia to Kathmandu

Keep the following information in mind while searching for Southeast Asia to Kathmandu flight deals. Data was last updated 22 June 2026.

Round-trip from

C$ 525

One-way from

C$ 300
Thai Airways
  • Thai Airways
  • 22/9-6/10
  • 2 total stops
  • 23h 10m total
  • Southeast Asia to Kathmandu
2/8
  • 2/8
  • 2 total stops
  • 23h 40m total
  • Southeast Asia to Kathmandu

Cheapflights Insights

Everything you need to know about your flight from Southeast Asia to Kathmandu

How far ahead should I book a flight from Southeast Asia to Kathmandu?

The best time to book flights from Southeast Asia to Kathmandu is 68 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Southeast Asia to Kathmandu?

Currently, September is the cheapest month in which you can book a flight from Southeast Asia to Kathmandu (average of C$ 150). Flying from Southeast Asia to Kathmandu in January is currently the most expensive (average of C$ 1,199). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from YJX to KTM?

Find hourly flight availability from Southeast Asia to Kathmandu. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 22 June 2026.

When flying from Southeast Asia to Kathmandu, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Related info for your journey

Find useful and relevant information for your journey from Southeast Asia to Kathmandu. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly into for flights to Kathmandu from Southeast Asia?

    If you book a flight to Kathmandu from Southeast Asia, you will be flying to Tribhuvan, which is the city’s only airport. Kathmandu Tribhuvan (KTM) is located 4.1 km from the centre of Kathmandu.

  • How long is the flight from Southeast Asia to Kathmandu?

    There are many flights that can get you from Southeast Asia to Kathmandu in 8h 45m. Fly via Malaysia Airlines to get the fastest option. There are 2227 km between Southeast Asia and Kathmandu.

  • Can I find deals for flights from Southeast Asia to Kathmandu that include hotel bookings?

    Yes. In addition to deals on Southeast Asia to Kathmandu flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Southeast Asia to Kathmandu?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Southeast Asia to Kathmandu.

  • Can I find deals for business class flights from Southeast Asia to Kathmandu?

    Yes. Cheapflights offers flight deals from Southeast Asia to Kathmandu by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Southeast Asia to Kathmandu?

    Currently, September is the cheapest month in which you can book a flight from Southeast Asia to Kathmandu (average of C$ 150). Flying from Southeast Asia to Kathmandu in January is currently the most expensive (average of C$ 1,199). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Alternative routes for Southeast Asia to Kathmandu

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Southeast Asia to Kathmandu

Discover the top airline that operate flights from Southeast Asia to Kathmandu. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 22 June 2026.
AirlineCheapestAverageFlexibilityOn-time
Thai AirAsiaCheapestC$ 88AverageC$ 279FlexibilityNo cancel feeOn-time87%
Search Thai AirAsia flights

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How does Cheapflights help users find flights from Southeast Asia to Kathmandu?

Deals for Southeast Asia to Kathmandu flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Southeast Asia to Kathmandu?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Kathmandu from Southeast Asia.

Can Cheapflights find flights from Southeast Asia to Kathmandu with no change fees?

Need flexible booking options for your flight to Kathmandu from Southeast Asia? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Southeast Asia to Kathmandu become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Kathmandu from Southeast Asia today and book when prices fit your budget.

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