Find cheap airlines flights from Ta Khmau to Kathmandu

You can choose from 11 airlines that fly from Ta Khmau to Kathmandu, including Air Cambodia, Thai Vietjet Air, and Nepal Airlines. Thai Vietjet Air has lowest fares on this route.
Air Cambodia logo Air Cambodia
Thai Vietjet Air logo Thai Vietjet Air
Nepal Airlines logo Nepal Airlines
Sky Angkor Airlines logo Sky Angkor Airlines
Cathay Pacific logo Cathay Pacific
Thai AirAsia logo Thai AirAsia
Thai Airways logo Thai Airways
Thai Lion Air logo Thai Lion Air
IndiGo logo IndiGo
Bangkok Airways logo Bangkok Airways
Cambodia Airways logo Cambodia Airways
Airlines are determined based on actual purchased flight tickets from Ta Khmau to Kathmandu according to previous 12 months data from Trip.com.

Find flight deals from Ta Khmau to Kathmandu for the next 3 months. Book one way flights from $161 or round trip flights from $425.

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

Flight Info | Ta Khmau to Kathmandu

The distance between Ta Khmau and Kathmandu is approximately 2,725.16 km. Based on Trip.com's data travel demand peaks in January. The off-season for travel is October.

Cheapest one-way flight price$161
Cheapest round-trip ticket price$425
Off-season for travelOctober
Peak season for travelJanuary
Flight distance2,725.16 km
Popular airlineAir Cambodia
Flight statistics for the Ta Khmau–Kathmandu route are based on aggregated booking data from Trip.com over the past 12 months.

Frequently Asked Questions

  • What are the cheapest flights from Ta Khmau to Kathmandu (KTI-KTM)?

    Based on Trip.com data, Thai Vietjet Air offers one-way fares as low as $161 on Cheapest nonstop routes (e.g. KTI to KTM on Sun, Mar 22), while Cathay Pacific offers Cheapest nonstop round-trips from $425 departing on Sat, Mar 21 and returning on Sat, Mar 28.
  • At the moment, you can catch a nonstop flight from Ta Khmau to Kathmandu with the following airlines, including: Thai Vietjet Air Air Cambodia Nepal Airlines Sky Angkor Airlines Thai AirAsia Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Ta Khmau to Kathmandu 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.
  • To find best deals on flights from Ta Khmau to Kathmandu, 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, Mar 22, with one-way flights priced at just $161.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Thai Vietjet Air.
    · 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 Kathmandu travel is around January.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Ta Khmau to Kathmandu is October, when demand for travel is lower.
  • After crunching the numbers on our March flight calendar, it's currently cheapest to fly from Ta Khmau to Kathmandu on March 21, 2026 with Thai Vietjet Air, with prices starting at $161.
  • You can land at any one of the following hubs in Kathmandu, with Techo International Airport to Tribhuvan International Airport (KTI-KTM) is by far the most common option on this route: Tribhuvan International Airport (KTM).
  • The time difference between Kathmandu and Ta Khmau is 1h.
  • 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 Ta Khmau to Kathmandu

Which airlines offer the cheapest nonstop flights from Ta Khmau to Kathmandu?

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

Based on Trip.com data from the past 12 months, Cathay Pacific offers the cheapest nonstop flights from Ta Khmau to Kathmandu, with an average price of $293.

$293
$1,003
$1,713
$2,422
Cathay Pacific
$293
Cathay Pacific
Thai Airways
$411
Thai Airways
China Southern Airlines
$453
China Southern Airlines
Singapore Airlines
$637
Singapore Airlines
Qatar Airways
$1,359
Qatar Airways
Emirates
$2,422
Emirates

Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
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.
Cancellation/change due to a flight schedule change:
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.