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Thailand (ภาษาไทย)
ภาษาไทย

฿3,206+ Direct flights to Kathmandu

This is the cheapest price on a non-stop flight to Kathmandu found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/5. Fares are subject to change and may not be available on all flights or dates of travel.
— KTM
15 Dec — 22 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals to Kathmandu

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 15 November 2025.

Wed 21/111:50DMK - KTM
Nonstop3h 30mMultiple Airlines
Sun 25/115:10KTM - DMK
Nonstop3h 15mMultiple Airlines
Deal found 13/11฿7,028
Fri 30/111:45DMK - KTM
Nonstop3h 40mThai AirAsia
Fri 6/215:10KTM - DMK
Nonstop3h 15mThai AirAsia
Deal found 12/11฿7,092
Wed 31/1211:45DMK - KTM
Nonstop3h 40mThai AirAsia
Wed 14/115:10KTM - DMK
Nonstop3h 15mThai AirAsia
Deal found 12/11฿7,125
Sun 18/111:50DMK - KTM
Nonstop3h 30mMultiple Airlines
Fri 23/115:10KTM - DMK
Nonstop3h 15mMultiple Airlines
Deal found 13/11฿7,157
Wed 4/311:50DMK - KTM
Nonstop3h 30mThai Lion Air
Wed 11/315:00KTM - DMK
Nonstop3h 20mThai Lion Air
Deal found 14/11฿7,449
Wed 3/1211:45DMK - KTM
Nonstop3h 40mMultiple Airlines
Mon 15/1215:00KTM - DMK
Nonstop3h 20mMultiple Airlines
Deal found 13/11฿7,772
Sun 7/1211:45DMK - KTM
Nonstop3h 40mMultiple Airlines
Sun 14/1215:00KTM - DMK
Nonstop3h 20mMultiple Airlines
Deal found 14/11฿7,805
Mon 24/1111:50DMK - KTM
Nonstop3h 30mMultiple Airlines
Sun 7/1215:10KTM - DMK
Nonstop3h 15mMultiple Airlines
Deal found 13/11฿7,837
Fri 12/1211:45DMK - KTM
Nonstop3h 40mThai AirAsia
Fri 19/1215:10KTM - DMK
Nonstop3h 15mThai AirAsia
Deal found 14/11฿7,999
Mon 24/1111:50DMK - KTM
Nonstop3h 30mMultiple Airlines
Wed 10/1215:10KTM - DMK
Nonstop3h 15mMultiple Airlines
Deal found 13/11฿8,032
Sun 25/111:50DMK - KTM
Nonstop3h 30mMultiple Airlines
Sun 19/415:00KTM - DMK
Nonstop3h 25mMultiple Airlines
Deal found 13/11฿8,129
Sun 25/111:50DMK - KTM
Nonstop3h 30mMultiple Airlines
Fri 17/415:00KTM - DMK
Nonstop3h 25mMultiple Airlines
Deal found 13/11฿8,161

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 slider to find non-stop flights to Kathmandu within your budget. Price data is based on user searches made on Cheapflights. Over the past seven days, Cheapflights users made 17,341 searches and data was last updated on 15 November 2025.
Use the filters below to find and compare direct flights to Kathmandu that are best for you.

Fly from

Bangkok

Route

Depart

Return

Price

BangkokKathmandu

DMK - KTM

DMKKTM

Bangkok Don Mueang Intl

Wed 21/1

11:50-14:05

Nonstop3h 30m

Kathmandu Tribhuvan

Fri 30/1

15:10-19:40

Nonstop3h 15m

฿7,028

BangkokKathmandu

DMK - KTM

DMKKTM

Bangkok Don Mueang Intl

Sun 18/1

11:50-14:05

Nonstop3h 30m

Kathmandu Tribhuvan

Sun 25/1

15:10-19:40

Nonstop3h 15m

฿7,028

BangkokKathmandu

DMK - KTM

DMKKTM

Bangkok Don Mueang Intl

Wed 21/1

11:50-14:05

Nonstop3h 30m

Kathmandu Tribhuvan

Sun 25/1

15:10-19:40

Nonstop3h 15m

฿7,028

BangkokKathmandu

DMK - KTM

DMKKTM

Bangkok Don Mueang Intl

Wed 15/4

11:00-13:15

Nonstop3h 30m

Kathmandu Tribhuvan

Tue 5/5

14:15-18:50

Nonstop3h 20m

฿7,157

BangkokKathmandu

DMK - KTM

DMKKTM

Bangkok Don Mueang Intl

Wed 4/3

11:50-14:05

Nonstop3h 30m

Kathmandu Tribhuvan

Wed 11/3

15:00-19:35

Nonstop3h 20m

฿7,449

BangkokKathmandu

DMK - KTM

DMKKTM

Bangkok Don Mueang Intl

Fri 12/12

11:45-14:10

Nonstop3h 40m

Kathmandu Tribhuvan

Sun 14/12

15:00-19:35

Nonstop3h 20m

฿7,578

BangkokKathmandu

DMK - KTM

DMKKTM

Bangkok Don Mueang Intl

Wed 3/12

11:45-14:10

Nonstop3h 40m

Kathmandu Tribhuvan

Mon 15/12

15:00-19:35

Nonstop3h 20m

฿7,772

BangkokKathmandu

DMK - KTM

DMKKTM

Bangkok Don Mueang Intl

Sun 7/12

11:45-14:10

Nonstop3h 40m

Kathmandu Tribhuvan

Sun 14/12

15:00-19:35

Nonstop3h 20m

฿7,805

BangkokKathmandu

DMK - KTM

DMKKTM

Bangkok Don Mueang Intl

Fri 12/12

11:45-14:10

Nonstop3h 40m

Kathmandu Tribhuvan

Fri 19/12

15:10-19:40

Nonstop3h 15m

฿7,999

BangkokKathmandu

DMK - KTM

DMKKTM

Bangkok Don Mueang Intl

Sun 25/1

11:50-14:05

Nonstop3h 30m

Kathmandu Tribhuvan

Fri 17/4

15:00-19:40

Nonstop3h 25m

฿8,161

Flights are sorted by cheapest return flights first.

Deals found on 13/11

Showing 1-10 of 44 results
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Reviews of airlines flying non-stop to Kathmandu

Get insights into the airlines that provide direct flights 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 15 November 2025.
See what other customers who have flown with Thai Airways and Thai AirAsia to Nepal have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Thai Airways
7.8
Good
361 reviews
Check prices

Food

7.3

Overall

7.8

Boarding

7.8

Comfort

7.6

Crew

8.3

Entertainment

6.9

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.
Thai Airways
7.8
Good
361 reviews
Thai Airways
7.8
Good
361 reviews
Check prices

Food

7.3

Overall

7.8

Boarding

7.8

Comfort

7.6

Crew

8.3

Entertainment

6.9

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.
Thai AirAsia
7.5
Good
220 reviews
Thai Airways
7.8
Good
361 reviews
Check prices

Food

7.3

Overall

7.8

Boarding

7.8

Comfort

7.6

Crew

8.3

Entertainment

6.9

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.

Temperature and rainfall in Kathmandu by month

Plan your trip to Kathmandu by taking into account the average temperature and rainfall totals 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

Find answers to frequently asked questions about direct flights to Kathmandu to unlock the best deals on Cheapflights.

  • How much are direct flights to Kathmandu?

    On average, a one-way direct flight to Kathmandu will cost users approximately ฿5,893. If you're looking for a direct return flight to Kathmandu, you can expect to pay around ฿7,841.

  • Which airlines fly direct to Kathmandu?

    At the moment, Thai AirAsia, Thai Lion Air, Thai Airways, Nepal Airlines offer direct flights to Kathmandu. Thai AirAsia 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 3h 20m on average. The quickest direct flight to Kathmandu at this time departs from Bangkok Don Mueang Intl Airport (3h 20m), while the longest leaves from Bangkok Don Mueang Intl Airport (3h 20m).

  • 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, July is worth consideration, as prices are usually at their lowest, on average. August 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 Bangkok Don Mueang Intl Airport. A return direct flight from Bangkok Don Mueang Intl Airport to Kathmandu typically costs around ฿6,867.

See more FAQs

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