Cheapest airlines flights from Kathmandu to Guangzhou

You can choose from 11 airlines that fly from Kathmandu to Guangzhou, including Nepal Airlines, China Eastern Airlines, and China Southern Airlines. Nepal Airlines has lowest fares on this route.
Nepal Airlines logo Nepal Airlines
China Eastern Airlines logo China Eastern Airlines
China Southern Airlines logo China Southern Airlines
Cathay Pacific logo Cathay Pacific
IndiGo logo IndiGo
9 Air logo 9 Air
Air China logo Air China
Srilankan Airlines logo Srilankan Airlines
Batik Air Malaysia logo Batik Air Malaysia
Thai Lion Air logo Thai Lion Air
Sichuan Airlines logo Sichuan Airlines
Airlines are determined based on actual purchased flight tickets from Kathmandu to Guangzhou according to previous 12 months data from Trip.com.

Search for direct flights from Kathmandu to Guangzhou in the next 3 months. Based on Trip.com's latest 7-day flight data, one-way direct flights start at US$194, and round-trip direct flights start at US$336.

Displayed flight fares from Kathmandu to Guangzhou are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Kathmandu to Guangzhou Flight Details

The distance between Kathmandu and Guangzhou is about 2,837.34 km. The average flying time from Kathmandu to Guangzhou is around 4 hours 3 minutes. Based on Trip.com's latest data, travel demand is highest in January. The off-season for travel is December.

Cheapest one-way flight priceUS$183
Cheapest return ticket priceUS$336
Cheapest monthDecember
Peak season for travelJanuary
Flight distance2,837.34 km
Average flight time4 hours 3 minutes
Popular airlineNepal Airlines
Flight statistics for the Kathmandu–Guangzhou route are based on aggregated booking data from Trip.com over the past 12 months.

Trip.com Price Insights on Flights from Kathmandu to Guangzhou

Which month has the cheapest one-way flights from Kathmandu to Guangzhou?

The average price of one-way flights from Kathmandu to Guangzhou purchased by Trip.com users by month over the past 12 months.

Based on Trip.com’s data, the cheapest month for flights from Kathmandu to Guangzhou is Dec, with an average price of US$250; while the month with the highest flight price is usually Apr, with an average price of up to US$431.

US$431
US$341
US$250
US$160
    Cheapest
  • US$327
    Jan
  • US$386
    Feb
  • US$383
    Mar
  • US$431
    Apr
  • US$323
    May
  • US$314
    Jun
  • US$317
    Jul
  • US$284
    Aug
  • US$270
    Sep
  • US$335
    Oct
  • US$352
    Nov
  • US$250
    Dec

Which month has the cheapest round-trip flights from Kathmandu to Guangzhou?

The average price of round-trip flights from Kathmandu to Guangzhou purchased by Trip.com users by month over the past 12 months.

Based on data from Trip.com, the lowest prices for round-trip flights from Kathmandu to Guangzhou are found during Dec, with an average price of US$423. Conversely, the highest prices are found during Oct, with an average price of up to US$992.

US$992
US$708
US$423
US$139
    Cheapest
  • US$669
    Jan
  • US$528
    Feb
  • US$491
    Mar
  • US$460
    Apr
  • US$534
    May
  • US$674
    Jun
  • US$930
    Jul
  • US$558
    Aug
  • US$475
    Sep
  • US$992
    Oct
  • US$546
    Nov
  • US$423
    Dec

What is the cheapest day of the week to fly from Kathmandu to Guangzhou?

Average weekly flight prices from Kathmandu to Guangzhou by travel date (Based on Trip.com’s past 12 months of data)

Based on Trip.com’s past 12 months of flight data, the cheapest day to fly from Kathmandu to Guangzhou is Wed, with average prices lower than on other days. Avoid Mon, as prices are usually highest then.

US$358
US$340
US$322
US$304
    Cheapest
  • US$358
    Mon
  • US$347
    Tue
  • US$321
    Wed
  • US$325
    Thu
  • US$322
    Fri
  • US$356
    Sat
  • US$342
    Sun

Frequently Asked Questions

  • What are the cheapest flights from Kathmandu to Guangzhou (KTM-CAN)?

    Based on Trip.com data, Air China offers one-way fares as low as US$183 on Cheapest nonstop routes (e.g. KTM to CAN on Sun, Feb 1), while Nepal Airlines offers Cheapest nonstop round-trips from US$336 departing on Wed, Mar 25 and returning on Sat, Mar 28.
  • At the moment, you can catch a nonstop flight from Kathmandu to Guangzhou with the following airlines, including: Nepal Airlines China Southern Airlines Batik Air Malaysia 9 Air Srilankan Airlines Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.
  • It takes about 4 hours 3 minutes to fly from Kathmandu to Guangzhou.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Kathmandu to Guangzhou is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • Based on Trip.com data in the past 4 weeks, there is 14 flight per week flying from Kathmandu to Guangzhou. You can check the weekly schedule for popular airlines on this route below: Nepal Airlines: -/-/-/-/T/-/- -- RA417 (22:04) China Southern Airlines: S/M/T/W/T/F/S -- CZ3068 (23:20) China Southern Airlines: S/M/T/W/T/F/S -- CZ6068 (12:41)
  • To find best deals on flights from Kathmandu to Guangzhou, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Sun, Feb 1, with one-way flights priced at just US$183.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Nepal Airlines.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Guangzhou travel is around January.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Kathmandu to Guangzhou is December, when demand for travel is lower.
  • After crunching the numbers on our January flight calendar, it's currently cheapest to fly from Kathmandu to Guangzhou on January 30, 2026 with Thai AirAsia, with prices starting at US$156.
  • You can land at any one of the following hubs in Guangzhou, with Tribhuvan International Airport to Guangzhou Baiyun International Airport (KTM-CAN) is by far the most common option on this route: Guangzhou Baiyun International Airport (CAN).
  • The time difference between Guangzhou and Kathmandu is 2h.
  • Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

Trip.com Airline Insights on Flights from Kathmandu to Guangzhou

Which airline offers the cheapest direct flights from Kathmandu to Guangzhou?

Data is based on the average price of all nonstop flights from Kathmandu to Guangzhou on Trip.com over the past 12 months.

Based on Trip.com’s data from the past 12 months, Nepal Airlines provides the lowest-priced direct flights from Kathmandu to Guangzhou, with fares starting at US$234.

US$170
US$234
US$299
US$364
US$428
Nepal Airlines
US$234
Nepal Airlines
Sichuan Airlines
US$280
Sichuan Airlines
Thai Airways
US$288
Thai Airways
Air China
US$301
Air China
China Eastern Airlines
US$312
China Eastern Airlines
China Southern Airlines
US$428
China Southern Airlines

How many flights fly from Kathmandu to Guangzhou daily?

The data is based on the flight numbers for each day of the week from Kathmandu to Guangzhou within the Trip.com database over the past month.

Based on the past month's historical data from Trip.com, the number of flights from Kathmandu to Guangzhou is the highest on Friday and the lowest on Monday.

15
12
8
5
Highest
8
Mon
8
Tue
10
Wed
8
Thu
15
Fri
9
Sat
11
Sun