Direct flights to Kathmandu | Cheapflights

Find flight deals to Kathmandu

Cheapest flights to Kathmandu
Explore the most affordable flight options available to Kathmandu. Find the lowest fares based on data from user searches, with prices last updated on 11 May 2025.

Fri 11-719:15HKG - KTM

Nonstop4h 45mCathay Pacific

Mon 14-723:00KTM - HKG

Nonstop4h 45mCathay Pacific

Deal found 10-5HK$4,480

Sun 1-619:15HKG - KTM

Nonstop4h 45mMultiple Airlines

Sat 7-611:00KTM - HKG

Nonstop4h 30mMultiple Airlines

Deal found 10-5HK$5,126

Sat 4-1018:45HKG - KTM

Nonstop5h 15mNepal Airlines

Sat 11-1011:00KTM - HKG

Nonstop4h 30mNepal Airlines

Deal found 10-5HK$8,307

Best flights to Kathmandu
Discover carefully curated flight deals to Kathmandu that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 11 May 2025.

Fri 11-719:15HKG - KTM

Nonstop4h 45mCathay Pacific

Mon 14-723:00KTM - HKG

Nonstop4h 45mCathay Pacific

Deal found 10-5HK$4,480

Sun 1-619:15HKG - KTM

Nonstop4h 45mMultiple Airlines

Sat 7-611:00KTM - HKG

Nonstop4h 30mMultiple Airlines

Deal found 10-5HK$5,126

Sat 4-1018:45HKG - KTM

Nonstop5h 15mNepal Airlines

Sat 11-1011:00KTM - HKG

Nonstop4h 30mNepal Airlines

Deal found 10-5HK$8,307

Best time to book a flight to Kathmandu

Have a flexible travel schedule? Discover the best time to fly to Kathmandu with our price prediction graph.

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Fare Finder

Use the filters below to find and compare direct flights to Kathmandu that are best for you.

Fly from

Route

Departure

Return

Price

Hong KongKathmandu

HKG - KTM

HKGKTM

Hong Kong Intl

Fri 11-7

19:15-21:45

Nonstop4h 45m

Kathmandu Tribhuvan

Mon 14-7

23:00-06:00

Nonstop4h 45m

HK$4,480

Hong KongKathmandu

HKG - KTM

HKGKTM

Hong Kong Intl

Sun 1-6

19:15-21:45

Nonstop4h 45m

Kathmandu Tribhuvan

Sat 7-6

11:00-17:45

Nonstop4h 30m

HK$5,126

Hong KongKathmandu

HKG - KTM

HKGKTM

Hong Kong Intl

Sat 4-10

18:45-21:45

Nonstop5h 15m

Kathmandu Tribhuvan

Sat 11-10

11:00-17:45

Nonstop4h 30m

HK$8,307

Hong KongKathmandu

HKG - KTM

HKGKTM

Hong Kong Intl

Fri 23-5

19:10-21:45

Nonstop4h 50m

HK$2,053

Hong KongKathmandu

HKG - KTM

HKGKTM

Hong Kong Intl

Sat 27-9

18:45-21:45

Nonstop5h 15m

HK$3,671

Flights are sorted by cheapest return flights first.

Deals found on 9-5

Reviews of airlines flying non-stop to Kathmandu

8.4

Very Good

Reviews

1 / 20

10.0

Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

8.4

Very Good

8.4

Very Good

Reviews

1 / 20

10.0

Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

8.0

Very Good

8.4

Very Good

Reviews

1 / 20

10.0

Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

7.5

Good

8.4

Very Good

Reviews

1 / 20

10.0

Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

7.4

Good

8.4

Very Good

Reviews

1 / 20

10.0

Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

7.2

Good

8.4

Very Good

Reviews

1 / 20

10.0

Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Temperature and rainfall in Kathmandu by month

KTM

Temperature

10 - 23 °C

If weather is an important factor for your trip to Kathmandu, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 10.0 C).

FAQ about direct flights to Kathmandu

How much are direct flights to Kathmandu?
On average, a one-way direct flight to Kathmandu will cost users approximately HK$2,311. If you're looking for a direct return flight to Kathmandu, you can expect to pay around HK$5,654.
Which airlines fly direct to Kathmandu?
At the moment, Cathay Pacific, Nepal Airlines, China Eastern, 泰國航空, Vistara, Sichuan Airlines offer direct flights to Kathmandu. Cathay Pacific is currently the most popular airline that flies direct to Kathmandu.
How long is a direct flight to Kathmandu?
While the flight duration depends heavily on the origin, travellers can expect non-stop flights to Kathmandu to last approximately 4h 45m on average. The quickest direct flight to Kathmandu at this time departs from Hong Kong (4h 45m), while the longest leaves from Hong Kong (4h 45m).
What is the best time of year to fly direct to Kathmandu?
If you're seeking the lowest price on a direct flight to Kathmandu, August is worth consideration, as prices are usually at their lowest, on average. June may be most appealing to users looking for the quietest time to visit Kathmandu, when demand is typically at its lowest.
What is the most popular direct flight origin to Kathmandu?
Currently, the most popular direct flight origin to Kathmandu is Hong Kong. A return direct flight from Hong Kong to Kathmandu typically costs around HK$3,982.

See more FAQs

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