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฿3,366+ Cheap flights to Kathmandu

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/8. Fares are subject to change and may not be available on all flights or dates of travel.
— KTM
17 Jul — 24 Jul1
1 adult

Flights to Kathmandu in 2025

Find the latest flights to Kathmandu in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 17,341 searches and data was last updated on 12 July 2025.

Return from

฿6,958

One-way from

฿3,366

Popular in

September

Cheapest in

January

Average price

฿10,032
Thai AirAsia
  • Thai AirAsia
  • 2/9-17/9
  • Nonstop
  • 6h 35m total
  • Bangkok to Kathmandu
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Thai Lion Air
  • Thai Lion Air
  • 7/8
  • Nonstop
  • 3h 20m total
  • Bangkok to Kathmandu
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Highest demand for flights based on searches. 13% potential increase in price (฿53,842 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (฿9,879 potential savings vs. average return price).
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Average for return flights in July 2025
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Find flight deals to Kathmandu

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 12 July 2025.

Tue 2/912:00DMK - KTM
Nonstop3h 15mThai AirAsia
Wed 17/915:00KTM - DMK
Nonstop3h 20mThai AirAsia
Deal found 12/7฿6,958
Tue 2/912:00DMK - KTM
Nonstop3h 15mMultiple Airlines
Sun 14/914:50KTM - DMK
Nonstop3h 15mMultiple Airlines
Deal found 12/7฿7,023
Fri 21/1111:00DMK - KTM
Nonstop3h 35mThai Lion Air
Sat 29/1114:15KTM - DMK
Nonstop3h 15mThai Lion Air
Deal found 11/7฿7,249
Mon 25/813:45BKK - KTM
1 stop10h 00mMultiple Airlines
Wed 27/813:35KTM - BKK
1 stop15h 25mMultiple Airlines
Deal found 11/7฿9,935
Tue 26/818:05BKK - KTM
1 stop29h 40mChina Southern
Tue 2/923:30KTM - BKK
1 stop9h 35mChina Southern
Deal found 12/7฿10,097
Mon 14/716:45BKK - KTM
Nonstop3h 30mNepal Airlines
Mon 21/711:10KTM - BKK
Nonstop3h 20mNepal Airlines
Deal found 11/7฿11,133
Wed 23/712:20BKK - KTM
1 stop27h 00mIndiGo
Sat 26/710:50KTM - BKK
1 stop28h 05mIndiGo
Deal found 12/7฿11,844
Wed 13/814:45BKK - KTM
2 stops18h 35mAir India
Sat 16/814:00KTM - BKK
1 stop25h 40mAir India
Deal found 11/7฿12,200

Cheapflights Fare Finder

Locate flights to Kathmandu that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 17,341 searches and data was last updated on 12 July 2025.
Use the filters below to find and compare flights to Kathmandu that are best for you.

Fly from

Bangkok

Route

Depart

Return

Price

BangkokKathmandu

DMK - KTM

DMKKTM

Bangkok Don Mueang Intl

Tue 2/9

12:00-14:00

Nonstop3h 15m

Kathmandu Tribhuvan

Wed 17/9

15:00-19:35

Nonstop3h 20m

฿6,958

BangkokKathmandu

DMK - KTM

DMKKTM

Bangkok Don Mueang Intl

Tue 2/9

12:00-14:00

Nonstop3h 15m

Kathmandu Tribhuvan

Sun 14/9

14:50-19:20

Nonstop3h 15m

฿7,023

BangkokKathmandu

DMK - KTM

DMKKTM

Bangkok Don Mueang Intl

Fri 21/11

11:00-13:20

Nonstop3h 35m

Kathmandu Tribhuvan

Sat 29/11

14:15-18:45

Nonstop3h 15m

฿7,249

BangkokKathmandu

BKK - KTM

BKKKTM

Bangkok Suvarnabhumi

Mon 25/8

13:45-22:30

1 stop10h 00m

Kathmandu Tribhuvan

Wed 27/8

13:35-06:15

1 stop15h 25m

฿9,935

BangkokKathmandu

BKK - KTM

BKKKTM

Bangkok Suvarnabhumi

Tue 26/8

18:05-22:30

1 stop29h 40m

Kathmandu Tribhuvan

Tue 2/9

23:30-10:20

1 stop9h 35m

฿10,097

BangkokKathmandu

BKK - KTM

BKKKTM

Bangkok Suvarnabhumi

Tue 26/8

15:15-08:05

2 stops18h 05m

Kathmandu Tribhuvan

Tue 2/9

06:30-16:55

1 stop9h 10m

฿11,133

BangkokKathmandu

BKK - KTM

BKKKTM

Bangkok Suvarnabhumi

Wed 23/7

12:20-14:05

1 stop27h 00m

Kathmandu Tribhuvan

Sat 26/7

10:50-16:10

1 stop28h 05m

฿11,844

BangkokKathmandu

DMK - KTM

DMKKTM

Bangkok Don Mueang Intl

Thu 7/8

11:45-13:50

Nonstop3h 20m

฿3,366

BangkokKathmandu

DMK - KTM

DMKKTM

Bangkok Don Mueang Intl

Wed 20/8

12:00-14:00

Nonstop3h 15m

฿3,398

BangkokKathmandu

BKK - KTM

BKKKTM

Bangkok Suvarnabhumi

Fri 8/8

17:10-13:00

1 stop21h 05m

฿5,048

Flights are sorted by cheapest return flights first.

Deals found on 12/7

Showing 1-10 of 18 results
1
2

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 Insights

Everything you need to know about your flight to Kathmandu

When is the best time to book a flight to Kathmandu?

Use this chart to determine the optimal time to book a return flight from Bangkok to Kathmandu. Price data was last updated on 27 June 2025.

The best time to book flights to Kathmandu is 71 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

How long is the flight to Kathmandu?

On average, a flight from Bangkok to Kathmandu takes 3 hours 15 minutes. Flights to Kathmandu from other popular cities in Thailand will vary in length. Below are a few examples of popular routes and their flight times.

Weekly flight availability to Kathmandu

The most flights from Bangkok to Kathmandu are scheduled on a Monday (3 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (2 on average).

What are the most popular airlines that fly to Kathmandu?

The most popular airlines flying from Bangkok to Kathmandu are Thai AirAsia, Thai Lion Air and Thai Airways.

Thai AirAsia
Thai AirAsia
From ฿204
Thai Lion Air
Thai Lion Air
From ฿238
Thai Airways
Thai Airways
From ฿449
Nepal Airlines
Nepal Airlines
From ฿287

What are the cheapest airlines that fly to Kathmandu?

The cheapest airlines flying from Bangkok to Kathmandu are Thai AirAsia, Thai Lion Air and Nepal Airlines.

Rainfall in Kathmandu by month

Plan your trip to Kathmandu by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Kathmandu ranges from 0.0 - 370.0 mm per month. July is typically the wettest month, when rainfall can reach 370.0 mm. November is typically the driest time to visit Kathmandu when rainfall is around 0.0 mm.

Temperature in Kathmandu by month

Plan your trip to Kathmandu by taking into account the average temperature totals by month.

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).

Reviews of airlines servicing Kathmandu

Get insights into the airlines that provide service 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 12 July 2025.
See what other customers who have flown with China Southern, Thai AirAsia, andMalaysia Airlines to Nepal have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
China Southern
7.6
Good
103 reviews
Check prices

Comfort

7.9

Overall

7.6

Boarding

8.0

Food

7.4

Crew

8.3

Entertainment

7.6

Reviews

1 / 3
10.0
Excellent

Puey cheng,Apr 2025

SIN - CAN

Seats are clean and comfortable. Most important, the leg room is wider than many other airlines
China Southern
7.6
Good
103 reviews
China Southern
7.6
Good
103 reviews
Check prices

Comfort

7.9

Overall

7.6

Boarding

8.0

Food

7.4

Crew

8.3

Entertainment

7.6

Reviews

1 / 3
10.0
Excellent

Puey cheng,Apr 2025

SIN - CAN

Seats are clean and comfortable. Most important, the leg room is wider than many other airlines
Thai AirAsia
7.5
Good
219 reviews
China Southern
7.6
Good
103 reviews
Check prices

Comfort

7.9

Overall

7.6

Boarding

8.0

Food

7.4

Crew

8.3

Entertainment

7.6

Reviews

1 / 3
10.0
Excellent

Puey cheng,Apr 2025

SIN - CAN

Seats are clean and comfortable. Most important, the leg room is wider than many other airlines
Malaysia Airlines
7.4
Good
268 reviews
China Southern
7.6
Good
103 reviews
Check prices

Comfort

7.9

Overall

7.6

Boarding

8.0

Food

7.4

Crew

8.3

Entertainment

7.6

Reviews

1 / 3
10.0
Excellent

Puey cheng,Apr 2025

SIN - CAN

Seats are clean and comfortable. Most important, the leg room is wider than many other airlines
ศรีลังกาแอร์ไลน์
6.8
Okay
74 reviews
China Southern
7.6
Good
103 reviews
Check prices

Comfort

7.9

Overall

7.6

Boarding

8.0

Food

7.4

Crew

8.3

Entertainment

7.6

Reviews

1 / 3
10.0
Excellent

Puey cheng,Apr 2025

SIN - CAN

Seats are clean and comfortable. Most important, the leg room is wider than many other airlines
IndiGo
6.8
Okay
477 reviews
China Southern
7.6
Good
103 reviews
Check prices

Comfort

7.9

Overall

7.6

Boarding

8.0

Food

7.4

Crew

8.3

Entertainment

7.6

Reviews

1 / 3
10.0
Excellent

Puey cheng,Apr 2025

SIN - CAN

Seats are clean and comfortable. Most important, the leg room is wider than many other airlines

FAQs about flying to Kathmandu

  • What airport do you fly into for flights to Kathmandu?

    Most people fly into Kathmandu Tribhuvan (KTM) if they book a flight to Kathmandu. Tribhuvan is conveniently located just 4.1 km from Kathmandu’s city centre. There are 2 flights from Bangkok to Tribhuvan per day from 4 different airlines.

  • Can I find cheaper flights to Kathmandu if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Kathmandu on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Kathmandu?

    Based on reviews from Cheapflights users, Thai AirAsia is rated the highest out of the airlines that fly to Kathmandu.

  • What is the cheapest airport to fly to in Kathmandu?

    Kathmandu Tribhuvan is currently the cheapest airport to fly to in Kathmandu. One-way flights to Kathmandu Tribhuvan typically cost ฿3,174, while return flights cost around ฿5,622.

  • How much is a return flight to Kathmandu?

    A return flight to Kathmandu will typically cost around ฿213, however they can be found for as little as ฿174.

  • Where does the fastest flight to Kathmandu depart from?

    For those looking to save time traveling to Kathmandu, Bangkok offers the quickest one-way flight (3 hours 15 minutes).

  • Does Kathmandu Tribhuvan have rental cars?

    Yes. Those touching down at Kathmandu Tribhuvan can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Kathmandu Tribhuvan?

    Yes. Kathmandu Tribhuvan has hotels nearby for those requiring accommodations. Somewhere Hotel Pvt.Ltd is the closest property to Kathmandu Tribhuvan (0.0 km away from Kathmandu Tribhuvan).

See more FAQs

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