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฿4,503+ 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 23/9. Fares are subject to change and may not be available on all flights or dates of travel.
— KTM
23 May — 30 May1
1 adult
1 adult, Economy, 0 bags

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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 23 April 2026.

Wed 30/911:55
DMK
-
KTM
Nonstop3h 30m
Thai AirAsia
Wed 4/1115:00
KTM
-
DMK
Nonstop3h 15m
Thai AirAsia
Deal found 19/4฿7,386
Wed 30/911:55
DMK
-
KTM
Nonstop3h 30m
Thai AirAsia
Mon 2/1115:00
KTM
-
DMK
Nonstop3h 15m
Thai AirAsia
Deal found 19/4฿7,418
Wed 30/911:55
DMK
-
KTM
Nonstop3h 30m
Thai AirAsia
Sun 1/1115:00
KTM
-
DMK
Nonstop3h 15m
Thai AirAsia
Deal found 19/4฿7,450
Fri 2/1011:55
DMK
-
KTM
Nonstop3h 30m
Thai AirAsia
Sun 1/1115:00
KTM
-
DMK
Nonstop3h 15m
Thai AirAsia
Deal found 19/4฿7,483
Sun 4/1011:55
DMK
-
KTM
Nonstop3h 30m
Thai AirAsia
Wed 4/1115:00
KTM
-
DMK
Nonstop3h 15m
Thai AirAsia
Deal found 19/4฿7,612
Sun 4/1011:55
DMK
-
KTM
Nonstop3h 30m
Thai AirAsia
Mon 2/1115:00
KTM
-
DMK
Nonstop3h 15m
Thai AirAsia
Deal found 19/4฿7,645
Sun 4/1011:55
DMK
-
KTM
Nonstop3h 30m
Thai AirAsia
Sun 1/1115:00
KTM
-
DMK
Nonstop3h 15m
Thai AirAsia
Deal found 19/4฿7,677
Fri 25/911:55
DMK
-
KTM
Nonstop3h 30m
Thai AirAsia
Fri 20/1115:00
KTM
-
DMK
Nonstop3h 15m
Thai AirAsia
Deal found 21/4฿7,871
Wed 23/911:55
DMK
-
KTM
Nonstop3h 30m
Thai AirAsia
Wed 30/915:10
KTM
-
DMK
Nonstop3h 25m
Thai AirAsia
Deal found 19/4฿7,904
Mon 5/1011:55
DMK
-
KTM
Nonstop3h 30m
Thai AirAsia
Sun 1/1115:00
KTM
-
DMK
Nonstop3h 15m
Thai AirAsia
Deal found 19/4฿7,936
Fri 25/911:55
DMK
-
KTM
Nonstop3h 30m
Thai AirAsia
Wed 30/915:10
KTM
-
DMK
Nonstop3h 25m
Thai AirAsia
Deal found 19/4฿8,066
Mon 21/911:55
DMK
-
KTM
Nonstop3h 30m
Thai AirAsia
Wed 30/915:10
KTM
-
DMK
Nonstop3h 25m
Thai AirAsia
Deal found 19/4฿9,038

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 23 April 2026.
Use the filters below to find and compare direct flights to Kathmandu that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

BangkokKathmandu

DMK - KTM

DMKKTM

Bangkok Don Mueang Intl

Mon 19/10

11:55-14:10

Nonstop3h 30m

Kathmandu Tribhuvan

Wed 4/11

15:00-19:30

Nonstop3h 15m

฿7,612

BangkokKathmandu

DMK - KTM

DMKKTM

Bangkok Don Mueang Intl

Fri 21/8

11:55-14:10

Nonstop3h 30m

Kathmandu Tribhuvan

Sun 30/8

15:10-19:50

Nonstop3h 25m

฿9,912

BangkokKathmandu

DMK - KTM

DMKKTM

Bangkok Don Mueang Intl

Wed 23/9

11:55-14:10

Nonstop3h 30m

Kathmandu Tribhuvan

Wed 30/9

15:10-19:50

Nonstop3h 25m

฿10,139

BangkokKathmandu

DMK - KTM

DMKKTM

Bangkok Don Mueang Intl

Wed 14/10

11:55-14:10

Nonstop3h 30m

Kathmandu Tribhuvan

Wed 21/10

15:10-19:50

Nonstop3h 25m

฿10,657

BangkokKathmandu

DMK - KTM

DMKKTM

Bangkok Don Mueang Intl

Mon 5/10

11:55-14:10

Nonstop3h 30m

Kathmandu Tribhuvan

Mon 19/10

15:10-19:50

Nonstop3h 25m

฿10,916

BangkokKathmandu

DMK - KTM

DMKKTM

Bangkok Don Mueang Intl

Sun 4/10

11:55-14:10

Nonstop3h 30m

Kathmandu Tribhuvan

Sun 18/10

15:10-19:50

Nonstop3h 25m

฿11,078
Fastest return journey

BangkokKathmandu

DMK - KTM

DMKKTM

Bangkok Don Mueang Intl

Mon 18/5

12:00-14:05

Nonstop3h 20m

Kathmandu Tribhuvan

Wed 27/5

15:05-19:40

Nonstop3h 20m

฿12,018

BangkokKathmandu

DMK - KTM

DMKKTM

Bangkok Don Mueang Intl

Wed 20/5

12:00-14:05

Nonstop3h 20m

Kathmandu Tribhuvan

Wed 27/5

15:05-19:40

Nonstop3h 20m

฿12,050

BangkokKathmandu

DMK - KTM

DMKKTM

Bangkok Don Mueang Intl

Fri 12/6

12:00-14:05

Nonstop3h 20m

Kathmandu Tribhuvan

Sun 28/6

15:05-19:40

Nonstop3h 20m

฿12,050

BangkokKathmandu

BKK - KTM

BKKKTM

Bangkok Suvarnabhumi

Fri 15/5

16:45-19:00

Nonstop3h 30m

Kathmandu Tribhuvan

Mon 1/6

11:10-15:45

Nonstop3h 20m

฿14,188

Flights are sorted by cheapest return flights first.

Deals found on 20/4

Showing 1-10 of 35 resultsSorted by cheapest first
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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 23 April 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
7.9
Good
401 reviews
Check prices

Crew

8.4

Comfort

7.7

Food

7.4

Overall

7.9

Boarding

7.9

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Virendra,Jan 2026

DEL - BKK

Having required wheel chair assistance, I received amazing service from the ground and cabin staff. Everything was a breeze. Flight was comfortable but the entertainment system was quite dated. The chicken noodles served was amazing
Thai Airways
7.9
Good
401 reviews
Thai Airways
7.9
Good
401 reviews
Check prices

Crew

8.4

Comfort

7.7

Food

7.4

Overall

7.9

Boarding

7.9

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Virendra,Jan 2026

DEL - BKK

Having required wheel chair assistance, I received amazing service from the ground and cabin staff. Everything was a breeze. Flight was comfortable but the entertainment system was quite dated. The chicken noodles served was amazing
Thai AirAsia
7.4
Good
240 reviews
Thai Airways
7.9
Good
401 reviews
Check prices

Crew

8.4

Comfort

7.7

Food

7.4

Overall

7.9

Boarding

7.9

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Virendra,Jan 2026

DEL - BKK

Having required wheel chair assistance, I received amazing service from the ground and cabin staff. Everything was a breeze. Flight was comfortable but the entertainment system was quite dated. The chicken noodles served was amazing
Thai Lion Air
7.0
Good
44 reviews
Thai Airways
7.9
Good
401 reviews
Check prices

Crew

8.4

Comfort

7.7

Food

7.4

Overall

7.9

Boarding

7.9

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Virendra,Jan 2026

DEL - BKK

Having required wheel chair assistance, I received amazing service from the ground and cabin staff. Everything was a breeze. Flight was comfortable but the entertainment system was quite dated. The chicken noodles served was amazing

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 ฿4,230. If you're looking for a direct return flight to Kathmandu, you can expect to pay around ฿13,177.

  • 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, March is worth consideration, as prices are usually at their lowest, on average. July 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 ฿6,772.

See more FAQs

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