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฿2,800+ 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 12/5. Fares are subject to change and may not be available on all flights or dates of travel.
— KTM
8 Feb — 15 Feb1
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 9 January 2026.

Thu 16/411:10DMK - KTM
Nonstop3h 20mMultiple Airlines
Wed 13/515:00KTM - DMK
Nonstop3h 25mMultiple Airlines
Deal found 7/1฿6,323
Wed 21/111:50DMK - KTM
Nonstop3h 30mThai Lion Air
Sun 25/115:00KTM - DMK
Nonstop3h 20mThai Lion Air
Deal found 7/1฿6,354
Mon 19/111:50DMK - KTM
Nonstop3h 30mThai Lion Air
Mon 26/115:00KTM - DMK
Nonstop3h 20mThai Lion Air
Deal found 6/1฿6,417
Mon 19/111:50DMK - KTM
Nonstop3h 30mThai Lion Air
Sun 25/115:00KTM - DMK
Nonstop3h 20mThai Lion Air
Deal found 7/1฿6,449
Sun 25/111:50DMK - KTM
Nonstop3h 30mMultiple Airlines
Sun 8/215:10KTM - DMK
Nonstop3h 15mMultiple Airlines
Deal found 7/1฿6,543
Wed 21/111:50DMK - KTM
Nonstop3h 30mThai Lion Air
Mon 26/115:00KTM - DMK
Nonstop3h 20mThai Lion Air
Deal found 7/1฿6,574
Sun 18/111:50DMK - KTM
Nonstop3h 30mMultiple Airlines
Wed 21/115:10KTM - DMK
Nonstop3h 15mMultiple Airlines
Deal found 7/1฿6,669
Mon 19/111:50DMK - KTM
Nonstop3h 30mMultiple Airlines
Fri 23/115:10KTM - DMK
Nonstop3h 15mMultiple Airlines
Deal found 7/1฿6,763
Wed 13/511:00DMK - KTM
Nonstop3h 30mThai Lion Air
Sat 16/514:15KTM - DMK
Nonstop3h 20mThai Lion Air
Deal found 7/1฿6,795
Wed 1/411:00DMK - KTM
Nonstop3h 30mThai Lion Air
Wed 8/414:15KTM - DMK
Nonstop3h 15mThai Lion Air
Deal found 7/1฿6,826
Tue 31/311:10DMK - KTM
Nonstop3h 20mThai Lion Air
Tue 7/414:15KTM - DMK
Nonstop3h 20mThai Lion Air
Deal found 7/1฿6,858
Sun 18/111:50DMK - KTM
Nonstop3h 30mThai Lion Air
Mon 26/115:00KTM - DMK
Nonstop3h 20mThai Lion Air
Deal found 7/1฿6,889

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 9 January 2026.
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

Thu 16/4

11:10-13:15

Nonstop3h 20m

Kathmandu Tribhuvan

Fri 15/5

15:00-19:40

Nonstop3h 25m

฿6,323

BangkokKathmandu

DMK - KTM

DMKKTM

Bangkok Don Mueang Intl

Thu 16/4

11:10-13:15

Nonstop3h 20m

Kathmandu Tribhuvan

Wed 13/5

15:00-19:40

Nonstop3h 25m

฿6,323

BangkokKathmandu

DMK - KTM

DMKKTM

Bangkok Don Mueang Intl

Mon 19/1

11:50-14:05

Nonstop3h 30m

Kathmandu Tribhuvan

Mon 26/1

15:00-19:35

Nonstop3h 20m

฿6,417

BangkokKathmandu

DMK - KTM

DMKKTM

Bangkok Don Mueang Intl

Mon 19/1

11:50-14:05

Nonstop3h 30m

Kathmandu Tribhuvan

Sun 25/1

15:00-19:35

Nonstop3h 20m

฿6,449

BangkokKathmandu

DMK - KTM

DMKKTM

Bangkok Don Mueang Intl

Mon 19/1

11:50-14:05

Nonstop3h 30m

Kathmandu Tribhuvan

Wed 21/1

15:00-19:35

Nonstop3h 20m

฿6,449

BangkokKathmandu

DMK - KTM

DMKKTM

Bangkok Don Mueang Intl

Thu 16/4

11:10-13:15

Nonstop3h 20m

Kathmandu Tribhuvan

Tue 12/5

14:15-18:50

Nonstop3h 20m

฿6,449

BangkokKathmandu

DMK - KTM

DMKKTM

Bangkok Don Mueang Intl

Wed 21/1

11:50-14:05

Nonstop3h 30m

Kathmandu Tribhuvan

Mon 26/1

15:00-19:35

Nonstop3h 20m

฿6,574

BangkokKathmandu

DMK - KTM

DMKKTM

Bangkok Don Mueang Intl

Wed 21/1

11:50-14:05

Nonstop3h 30m

Kathmandu Tribhuvan

Fri 23/1

15:10-19:40

Nonstop3h 15m

฿6,669

BangkokKathmandu

DMK - KTM

DMKKTM

Bangkok Don Mueang Intl

Wed 28/1

11:50-14:05

Nonstop3h 30m

Kathmandu Tribhuvan

Wed 4/2

15:10-19:40

Nonstop3h 15m

฿6,763

BangkokKathmandu

DMK - KTM

DMKKTM

Bangkok Don Mueang Intl

Tue 31/3

11:10-13:15

Nonstop3h 20m

Kathmandu Tribhuvan

Wed 8/4

15:00-19:40

Nonstop3h 25m

฿6,858

Flights are sorted by cheapest return flights first.

Deals found on 8/1

Showing 1-10 of 39 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 9 January 2026.
See what other customers who have flown with Thai Airways, Thai AirAsia, andThai Lion Air 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
376 reviews
Check prices

Overall

7.8

Boarding

7.8

Entertainment

6.8

Crew

8.3

Food

7.3

Comfort

7.5

Reviews

1 / 19
8.0
Excellent

Nakin,Jan 2026

TFU - BKK

Overall ok except crew not serve drinks with meal. Tried to push call button three times and wait for half hour but still no one response. Ended up with waving hands to some crew that finally walk passing me to get drink.
Thai Airways
7.8
Good
376 reviews
Thai Airways
7.8
Good
376 reviews
Check prices

Overall

7.8

Boarding

7.8

Entertainment

6.8

Crew

8.3

Food

7.3

Comfort

7.5

Reviews

1 / 19
8.0
Excellent

Nakin,Jan 2026

TFU - BKK

Overall ok except crew not serve drinks with meal. Tried to push call button three times and wait for half hour but still no one response. Ended up with waving hands to some crew that finally walk passing me to get drink.
Thai AirAsia
7.4
Good
225 reviews
Thai Airways
7.8
Good
376 reviews
Check prices

Overall

7.8

Boarding

7.8

Entertainment

6.8

Crew

8.3

Food

7.3

Comfort

7.5

Reviews

1 / 19
8.0
Excellent

Nakin,Jan 2026

TFU - BKK

Overall ok except crew not serve drinks with meal. Tried to push call button three times and wait for half hour but still no one response. Ended up with waving hands to some crew that finally walk passing me to get drink.
Thai Lion Air
6.8
Okay
37 reviews
Thai Airways
7.8
Good
376 reviews
Check prices

Overall

7.8

Boarding

7.8

Entertainment

6.8

Crew

8.3

Food

7.3

Comfort

7.5

Reviews

1 / 19
8.0
Excellent

Nakin,Jan 2026

TFU - BKK

Overall ok except crew not serve drinks with meal. Tried to push call button three times and wait for half hour but still no one response. Ended up with waving hands to some crew that finally walk passing me to get drink.

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 ฿3,367. If you're looking for a direct return flight to Kathmandu, you can expect to pay around ฿6,753.

  • 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, December 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 ฿5,060.

See more FAQs

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