- Cheapest roundtrip flight
- from€463
- Fastest flight
- non-stop flights
- 11x / week
- Flight distance
- 2,232 km
- Time difference
- Most popular airlines
- Thai Airways
- Nepal Airlines
- Himalaya Airlines
- Thai Airways
Flight schedule from Bangkok (BKK) to Kathmandu (KTM)
Select a travel date in the flight schedule for the route from Bangkok (BKK) to Kathmandu (KTM) and compare affordable flight deals.
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Matching outbound flights23 of 23
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- Aug 30 – Sep 5, 2026
- September 6 – 12, 2026
- September 13 – 19, 2026
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- BKKKTM1 stopover
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- BKKKTMnonstop
Tips and tricks to help you find cheap flights from Bangkok to Kathmandu
Favorite airline: Malaysia Airlines
100 % of travelers choose to book flights on this route with Malaysia Airlines, Emirates and Thai Airways.
Malaysia Airlines
78 %
Emirates
11 %
Thai Airways
11 %
Important flight information
Frequently Asked Questions (FAQ)
How long is the flight from Bangkok to Kathmandu?
A nonstop flight from Bangkok to Kathmandu typically takes around 3 hours 25 minutes. If you choose a connecting flight, allow more travel time. Typical one-stop itineraries take around 17 hours 50 minutes. For the quickest trip, a nonstop flight is usually the most comfortable choice.
Are there nonstop flights from Bangkok to Kathmandu?
Yes, there are nonstop flights from Bangkok to Kathmandu, although not necessarily every day. On average, around 12 to 13 flights per week are available. If you have flexibility with your travel dates, you will have an easier time finding a suitable nonstop connection.
Which airlines fly from Bangkok to Kathmandu?
Direct flights from Bangkok to Kathmandu are operated by, among others, Thai Airways, Nepal Airlines and Himalaya Airlines. Connecting flights with one stop are also available, for example with China Southern (via Guangzhou) and Air India (via Delhi). If travel time matters to you, a direct flight is usually the most convenient option. Connecting flights often give you more choice of departure times and airlines.
On which days are there nonstop flights from Bangkok to Kathmandu?
Nonstop flights from Bangkok to Kathmandu operate daily. The schedule may vary by season, so it is worth comparing several travel dates. If your preferred day does not have a nonstop flight, nearby departure days or short connecting flights may be a good alternative.
How many flights are there per day from Bangkok to Kathmandu?
On the route from Bangkok to Kathmandu, there are on average around 1 to 2 flights per day. The number of flights can vary by day of the week and season. If you are flexible with your dates, it is worth comparing several departure days.
How many flights per week are there from Bangkok to Kathmandu?
On the route from Bangkok to Kathmandu, there are around 12 to 13 flights per week. The number of flights can vary depending on the season and day of the week. If you have flexibility, it is worth looking at several departure days.
When does the first flight from Bangkok to Kathmandu depart?
The earliest nonstop flight from Bangkok to Kathmandu usually departs at 10:15 AM. The exact departure time may vary by day of the week and airline. Early flights are especially useful if you want to make the most of your arrival day in Kathmandu.
When does the last flight from Bangkok to Kathmandu depart?
The last nonstop flight from Bangkok to Kathmandu usually departs at 9:15 PM. Late flights can be convenient if you want to travel after work or in the evening. Do check whether it is a nonstop flight, as a connecting itinerary could push the arrival time significantly later.