$530+ Cheap flights to Kathmandu

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/6. Fares are subject to change and may not be available on all flights or dates of travel.
— KTM
29 Mar — 5 Apr1
1 adult
1 adult, Economy, 0 bags

Flights to Kathmandu in 2026

Enter your travel dates to find the best prices.

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 27 February 2026.

Fri 17/420:35
SYD
-
KTM
2 stops28h 15m
Multiple Airlines
Mon 18/515:00
KTM
-
SYD
2 stops36h 05m
Multiple Airlines
Deal found 25/2$908
Thu 16/420:35
SYD
-
KTM
2 stops28h 15m
Multiple Airlines
Sun 31/515:00
KTM
-
SYD
2 stops36h 05m
Multiple Airlines
Deal found 23/2$939
Sun 17/507:25
SYD
-
KTM
1 stop18h 20m
Singapore Airlines
Sun 14/622:50
KTM
-
SYD
1 stop27h 00m
Singapore Airlines
Deal found 24/2$941
Tue 14/420:50
SYD
-
KTM
2 stops20h 40m
Multiple Airlines
Sun 31/515:00
KTM
-
SYD
2 stops36h 05m
Multiple Airlines
Deal found 23/2$942
Thu 11/615:00
SYD
-
KTM
1 stop34h 45m
Singapore Airlines
Thu 18/622:50
KTM
-
SYD
1 stop31h 20m
Singapore Airlines
Deal found 23/2$943
Fri 15/507:25
SYD
-
KTM
1 stop18h 20m
Singapore Airlines
Fri 5/622:50
KTM
-
SYD
1 stop31h 20m
Singapore Airlines
Deal found 25/2$945
Sat 25/409:45
SYD
-
KTM
2 stops31h 45m
Multiple Airlines
Sun 1/1115:00
KTM
-
SYD
2 stops34h 00m
Multiple Airlines
Deal found 24/2$956
Tue 17/321:50
SYD
-
KTM
2 stops21h 30m
Multiple Airlines
Fri 15/515:00
KTM
-
SYD
2 stops36h 05m
Multiple Airlines
Deal found 27/2$959
Tue 26/513:00
SYD
-
KTM
2 stops30h 00m
Multiple Airlines
Mon 22/614:15
KTM
-
SYD
2 stops25h 10m
Multiple Airlines
Deal found 25/2$966
Sat 1/815:00
SYD
-
KTM
1 stop34h 45m
Singapore Airlines
Sun 30/822:50
KTM
-
SYD
1 stop13h 40m
Singapore Airlines
Deal found 25/2$980
Fri 1/520:35
SYD
-
KTM
2 stops22h 25m
Multiple Airlines
Mon 1/615:00
KTM
-
SYD
2 stops36h 05m
Multiple Airlines
Deal found 26/2$981
Sat 18/420:50
SYD
-
KTM
2 stops20h 40m
Multiple Airlines
Sun 17/515:00
KTM
-
SYD
2 stops36h 05m
Multiple Airlines
Deal found 27/2$983

Find flight deals to Kathmandu

Find the latest flights to Kathmandu in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 647,157 searches and data was last updated on 27 February 2026.

Return from

$908

One-way from

$527

Popular in

December

Cheapest in

August

Average price

$1,077
17/4-18/5
  • 17/4-18/5
  • 4 total stops
  • 64h 20m total
  • Sydney to Kathmandu
13/3
  • 13/3
  • 3 total stops
  • 32h 00m total
  • Sydney to Kathmandu
Highest demand for flights based on searches. 11% potential increase in price ($166 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease ($38 potential savings vs. average return price).
Average for return flights in February 2026

Cheapflights Fare Finder

 
Locate flights to Kathmandu that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 647,157 searches and data was last updated on 27 February 2026.
Use the filters below to find and compare flights to Kathmandu that are best for you.

Fly from

Route

Depart

Return

Price

SydneyKathmandu

SYD - KTM

SYDKTM

Sydney Kingsford Smith

Tue 19/5

14:45-12:00

2 stops25h 30m

Kathmandu Tribhuvan

Tue 16/6

22:45-06:45

2 stops27h 45m

$1,115

SydneyKathmandu

SYD - KTM

SYDKTM

Sydney Kingsford Smith

Sun 3/5

14:45-21:45

2 stops35h 15m

Kathmandu Tribhuvan

Mon 1/6

22:45-09:35

3 stops30h 35m

$1,129

SydneyKathmandu

SYD - KTM

SYDKTM

Sydney Kingsford Smith

Wed 11/3

10:00-16:00

2 stops35h 15m

Kathmandu Tribhuvan

Sun 15/3

17:00-13:35

3 stops39h 20m

$1,168

SydneyKathmandu

SYD - KTM

SYDKTM

Sydney Kingsford Smith

Tue 10/3

09:20-16:00

3 stops59h 55m

Kathmandu Tribhuvan

Tue 17/3

17:00-13:35

3 stops39h 20m

$1,177

SydneyKathmandu

SYD - KTM

SYDKTM

Sydney Kingsford Smith

Sun 19/4

14:45-12:00

2 stops25h 30m

Kathmandu Tribhuvan

Mon 18/5

22:45-05:10

2 stops26h 10m

$1,191

SydneyKathmandu

SYD - KTM

SYDKTM

Sydney Kingsford Smith

Wed 11/3

07:15-15:10

2 stops37h 10m

Kathmandu Tribhuvan

Sun 15/3

16:10-06:15

2 stops32h 50m

$1,212

SydneyKathmandu

SYD - KTM

SYDKTM

Sydney Kingsford Smith

Sun 26/4

14:45-21:45

2 stops35h 15m

Kathmandu Tribhuvan

Fri 15/5

22:45-10:20

3 stops31h 20m

$1,217

SydneyKathmandu

SYD - KTM

SYDKTM

Sydney Kingsford Smith

Fri 20/3

12:00-16:00

2 stops33h 15m

Kathmandu Tribhuvan

Sat 4/4

15:35-13:35

3 stops40h 45m

$1,240

SydneyKathmandu

SYD - KTM

SYDKTM

Sydney Kingsford Smith

Mon 23/3

12:00-16:00

2 stops33h 15m

Kathmandu Tribhuvan

Thu 9/4

15:35-08:00

3 stops36h 10m

$1,247

SydneyKathmandu

SYD - KTM

SYDKTM

Sydney Kingsford Smith

Sun 2/8

20:30-14:35

3 stops46h 20m

Kathmandu Tribhuvan

Sun 23/8

15:35-08:05

3 stops36h 15m

$1,254

Flights are sorted by cheapest return flights first.

Deals found on 26/2

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 Insights

Everything you need to know about your flight to Kathmandu

When is the best time to book a flight to Kathmandu?

Use this chart to determine the optimal time to book a return flight from Sydney to Kathmandu. Price data was last updated on 20 February 2026.

Booking 87 days in advance of your planned departure date is, on average, the best time to get cheap flights to Kathmandu. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Reviews of airlines servicing Kathmandu

Get insights into the airlines that provide service to Kathmandu. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kathmandu. Reviews last updated 27 February 2026.
Read reviews from past customers who have flown Singapore Airlines, Thai Airways, andChina Southern to Nepal. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Boarding

8.3

Food

7.8

Crew

8.6

Comfort

8.0

Entertainment

8.0

Overall

8.2

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.

Boarding

8.3

Food

7.8

Crew

8.6

Comfort

8.0

Entertainment

8.0

Overall

8.2

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.

Boarding

8.3

Food

7.8

Crew

8.6

Comfort

8.0

Entertainment

8.0

Overall

8.2

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.

Boarding

8.3

Food

7.8

Crew

8.6

Comfort

8.0

Entertainment

8.0

Overall

8.2

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.

Boarding

8.3

Food

7.8

Crew

8.6

Comfort

8.0

Entertainment

8.0

Overall

8.2

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.

Boarding

8.3

Food

7.8

Crew

8.6

Comfort

8.0

Entertainment

8.0

Overall

8.2

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.

FAQs about flying to Kathmandu

Kathmandu climate

Kathmandu has four seasons. Spring runs March to May and temperatures are between 16 and 23 degrees. Summer is June through August and this is also monsoon season. The temperature range is 23 to 25 degrees. Autumn – September to November – is about as warm as spring; the range of temperatures is 15-24 degrees. Winter (December-February) temperatures range from 9 to 12 degrees. Rain falls outside of the monsoon season.

Getting around Kathmandu

Walking is the best way to see Kathmandu. There are also tuk-tuks, buses and taxis. Renting a car and driver is an option if you are hoping to see a bit of the Valley outside Kathmandu.

Getting from the airport to the city

Tribhuvan International Airport is located in the Kathmandu Valley, some 5.5 km from the city. The airport is served by metered taxis which you can book and pay for in advance.

What is good to know if travelling to Kathmandu?

  • The temple of Changu Narayan is said to be the most ancient temple in the Kathmandu Valley, dating back to the 4th century. It is one of the seven Unesco World Heritage Sites in the valley. 
  • Thamel is where lots of travellers head. There are restaurants, hotels and shops all catering to international visitors. Jochhen Tole is probably better known as Freak Street, the original magnet for the hippies. It’s a popular alternative to Thamel, but its freakery is long past. 
  • Jazzmandu is the jazz festival that takes place each autumn. It’s the only jazz festival in the region and is internationally renowned. 
  • Pashupathi, one of the most important religious sites in Asia, is dedicated to Shiva, the God of destruction. Every Hindu in Nepal should visit during their lifetime. Not surprisingly, it’s a busy spot. Despite the presence of funeral pyres – you may catch a funeral while you are there – it’s a joyful place of musicians, monkeys, beggars, souvenir sellers and dreadlocked and made-up “holy men”. 
  • The Garden of Dreams in Kaiser Mahal, in front of the Western Gate of the Narayan Hiti Royal Palace, was the creation of an Austrian Field Marshal in the 1920s. It lay neglected for many years, but has been brought back to life – with funding from the Austrian Government – since the mid-2000s. It’s a calm space amid the sprawl of the city with neo-classical pavilions, a lotus pond and lush trees and plants.
  • What airport do you fly into for flights to Kathmandu?

    For a flight to Kathmandu, you will be flying into Tribhuvan. Kathmandu Tribhuvan (KTM) is just 4.1 km from the centre of the city.

  • Can I find cheaper flights to Kathmandu if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Kathmandu on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Kathmandu?

    Based on reviews from Cheapflights users, Batik Air is rated the highest out of the airlines that fly to Kathmandu.

  • What is the cheapest airport to fly to in Kathmandu?

    Kathmandu Tribhuvan is currently the cheapest airport to fly to in Kathmandu. One-way flights to Kathmandu Tribhuvan typically cost $47, while return flights cost around $151.

  • How much is a return flight to Kathmandu?

    A return flight to Kathmandu will typically cost around $172, however they can be found for as little as $151.

  • Where does the fastest flight to Kathmandu depart from?

    For those looking to save time traveling to Kathmandu, Darwin offers the quickest one-way flight (12 hours 0 minutes).

  • Does Kathmandu Tribhuvan have car hire?

    Yes. Those touching down at Kathmandu Tribhuvan can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Kathmandu Tribhuvan?

    Yes. Kathmandu Tribhuvan has hotels nearby for those requiring accommodations. Somewhere Hotel Pvt.Ltd is the closest property to Kathmandu Tribhuvan (0.0 km away from Kathmandu Tribhuvan).

See more FAQs

Travelling to a place near Kathmandu?

Book flights to Kathmandu if you plan to visit one of these locations
Nagarkot

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