One Way

Popular Filters

One Way Price

QAR 2,045 QAR 15,600

Duration

6 h 10 m 44 h 0 m

Stops From Koh Samui

Departure From Koh Samui

6 AM - 12 PM

QAR 3,237

12 PM - 6 PM

QAR 2,099

After 6 PM

QAR 2,046

Arrival at Kathmandu

12 PM - 6 PM

QAR 2,046

After 6 PM

QAR 2,099

Alliances & Airlines

Oneworld

(3)

SkyTeam

(2)

Star Alliance

(12)

Layover Airports

Layover Duration

1 h 30 m 36 h 30 m

Koh Samui To Kathmandu Flights

Book Koh Samui to Kathmandu flight tickets at lowest price. Get best deals on your upcoming Koh Samui to Kathmandu flights only on MakeMyTrip. Also Book Kathmandu to Koh Samui Flights. Currently 17 flights flying from Koh Samui to Kathmandu. To save maximum on flight booking click on below Fare Calendar button and choose your dates.

Sorted By:
Departure
Duration
Arrival
Price
Bangkok Airways, China Eastern

QAR 2,071

QAR 2,046

Transit Visa may be required

Koh Samui to Kathmandu , 10 Mar

Bangkok Airways PG | 1192

21:40

Tue, 10 Mar 26

Koh Samui, Thailand

01 h 20 m

23:00

Tue, 10 Mar 26

Bangkok, Thailand

BAGGAGE : CHECK INCABIN

Information not available

China Eastern MU | 742

15:55

Wed, 11 Mar 26

Bangkok, Thailand

02 h 30 m

19:25

Wed, 11 Mar 26

Kunming, China

BAGGAGE : CHECK INCABIN

Information not available

China Eastern MU | 9617

14:30

Thu, 12 Mar 26

Kunming, China

03 h 45 m

16:00

Thu, 12 Mar 26

Kathmandu, Nepal

BAGGAGE : CHECK INCABIN

Information not available

Bangkok Airways, Thai Airways

More Timing Options

QAR 2,125

QAR 2,099

Koh Samui to Kathmandu , 10 Mar

Bangkok Airways PG | 162

17:05

Tue, 10 Mar 26

Koh Samui, Thailand

01 h 15 m

18:20

Tue, 10 Mar 26

Bangkok, Thailand

BAGGAGE : CHECK INCABIN

Information not available

Thai Airways TG | 309

21:15

Tue, 10 Mar 26

Bangkok, Thailand

03 h 25 m

23:25

Tue, 10 Mar 26

Terminal I

Kathmandu, Nepal

BAGGAGE : CHECK INCABIN

Information not available

Bangkok Airways, Thai Airways

QAR 2,149

QAR 2,124

Koh Samui to Kathmandu , 10 Mar

Bangkok Airways PG | 164

17:40

Tue, 10 Mar 26

Koh Samui, Thailand

01 h 15 m

18:55

Tue, 10 Mar 26

Bangkok, Thailand

BAGGAGE : CHECK INCABIN

Information not available

Thai Airways TG | 309

21:15

Tue, 10 Mar 26

Bangkok, Thailand

03 h 25 m

23:25

Tue, 10 Mar 26

Terminal I

Kathmandu, Nepal

BAGGAGE : CHECK INCABIN

Information not available

Bangkok Airways, Thai Airways

QAR 2,161

QAR 2,136

Koh Samui to Kathmandu , 10 Mar

Bangkok Airways PG | 1192

21:40

Tue, 10 Mar 26

Koh Samui, Thailand

01 h 20 m

23:00

Tue, 10 Mar 26

Bangkok, Thailand

BAGGAGE : CHECK INCABIN

Information not available

Thai Airways TG | 319

10:15

Wed, 11 Mar 26

Bangkok, Thailand

03 h 25 m

12:25

Wed, 11 Mar 26

Terminal I

Kathmandu, Nepal

BAGGAGE : CHECK INCABIN

Information not available

Bangkok Airways, Thai Airways

More Timing Options

QAR 2,165

QAR 2,140

Koh Samui to Kathmandu , 10 Mar

Bangkok Airways PG | 162

17:05

Tue, 10 Mar 26

Koh Samui, Thailand

01 h 15 m

18:20

Tue, 10 Mar 26

Bangkok, Thailand

BAGGAGE : CHECK INCABIN

Information not available

Thai Airways TG | 319

10:15

Wed, 11 Mar 26

Bangkok, Thailand

03 h 25 m

12:25

Wed, 11 Mar 26

Terminal I

Kathmandu, Nepal

BAGGAGE : CHECK INCABIN

Information not available

Thai Airways

QAR 2,663

QAR 2,638

Koh Samui to Kathmandu , 10 Mar

Thai Airways TG | 5763 | Operated By Bangkok Airways

18:30

Tue, 10 Mar 26

Koh Samui, Thailand

01 h 15 m

19:45

Tue, 10 Mar 26

Bangkok, Thailand

BAGGAGE : CHECK INCABIN

Information not available

Thai Airways TG | 309

21:15

Tue, 10 Mar 26

Bangkok, Thailand

03 h 25 m

23:25

Tue, 10 Mar 26

Terminal I

Kathmandu, Nepal

BAGGAGE : CHECK INCABIN

Information not available

Singapore Airlines

QAR 3,262

QAR 3,237

Transit Visa may be required

Koh Samui to Kathmandu , 10 Mar

Singapore Airlines SQ | 5499 | Operated By Bangkok Airways

13:25

Tue, 10 Mar 26

Koh Samui, Thailand

01 h 55 m

16:20

Tue, 10 Mar 26

Terminal T1

Singapore, Singapore

BAGGAGE : CHECK INCABIN

Information not available

Singapore Airlines SQ | 442

18:55

Tue, 10 Mar 26

Terminal T2

Singapore, Singapore

05 h 10 m

21:50

Tue, 10 Mar 26

Terminal I

Kathmandu, Nepal

BAGGAGE : CHECK INCABIN

Information not available

Cathay Pacific

QAR 5,943

QAR 5,918

Transit Visa may be required

Koh Samui to Kathmandu , 10 Mar

Cathay Pacific CX | 6502 | Operated By Bangkok Airways

11:40

Tue, 10 Mar 26

Koh Samui, Thailand

03 h 15 m

15:55

Tue, 10 Mar 26

Terminal T1

Hong Kong, Hong Kong

BAGGAGE : CHECK INCABIN

Information not available

Cathay Pacific CX | 603

18:20

Tue, 10 Mar 26

Terminal T1

Hong Kong, Hong Kong

05 h 25 m

21:30

Tue, 10 Mar 26

Terminal I

Kathmandu, Nepal

BAGGAGE : CHECK INCABIN

Information not available

Bangkok Airways, Cathay Pacific

QAR 6,483

QAR 6,458

Transit Visa may be required

Koh Samui to Kathmandu , 10 Mar

Bangkok Airways PG | 805

11:40

Tue, 10 Mar 26

Koh Samui, Thailand

03 h 15 m

15:55

Tue, 10 Mar 26

Terminal T1

Hong Kong, Hong Kong

BAGGAGE : CHECK INCABIN

Information not available

Cathay Pacific CX | 603

18:20

Tue, 10 Mar 26

Terminal T1

Hong Kong, Hong Kong

05 h 25 m

21:30

Tue, 10 Mar 26

Terminal I

Kathmandu, Nepal

BAGGAGE : CHECK INCABIN

Information not available

Bangkok Airways, Singapore Airlines

QAR 6,829

QAR 6,804

Transit Visa may be required

Koh Samui to Kathmandu , 10 Mar

Bangkok Airways PG | 963

13:25

Tue, 10 Mar 26

Koh Samui, Thailand

01 h 55 m

16:20

Tue, 10 Mar 26

Terminal T1

Singapore, Singapore

BAGGAGE : CHECK INCABIN

Information not available

Singapore Airlines SQ | 442

18:55

Tue, 10 Mar 26

Terminal T2

Singapore, Singapore

05 h 10 m

21:50

Tue, 10 Mar 26

Terminal I

Kathmandu, Nepal

BAGGAGE : CHECK INCABIN

Information not available

Koh Samui to Kathmandu Flights Information:-

Looking for Koh Samui to Kathmandu Flight? Hereโ€™s all you need to know! For convenience and to save time, pick the airport that is closest to your destination. The nearest airport to Kathmandu is Tribhuvan International Airport and the IATA code for the same is KTM.
Currently, there are 5 airlines operating flights between the two destinations and approximately 17 flights take off from Koh Samui to Kathmandu every week.

Need information on Koh Samui to Kathmandu airfare?

The minimum airfare for a Koh Samui to Kathmandu flight would be 2045, which may go up to 14962 depending on the route, booking time and availability.
It is recommended that you book a round-trip, since it always works out to be more economical.

Flight Details for Koh Samui to Kathmandu

If you are looking for Koh Samui to Kathmandu flights, there is no dearth of options to choose from. Several reputed airlines currently offer both direct and indirect flights between the two destinations. Some of these are Bangkok Airways, Cathay Pacific, China Eastern, Singapore Airlines, Thai Airways. Out of these, only 0 airlines operate direct flights. Indirect flights may involve more travel time, but they usually cost lesser than direct flights.

The number of flights operated by each airline is as follows:Bangkok Airways : 14, Cathay Pacific : 14, China Eastern : 14, Singapore Airlines : 14, Thai Airways : 14

To board the first Koh Samui to Kathmandu flight, choose Bangkok Airways, Singapore Airlines, which departs at 08:15 The last flight for this route is Bangkok Airways, Thai Airways, departing at 21:40

Kathmandu Airport Information

Tribhuvan International Airport
Tribhuvan International Airport, Ministry of Civil Aviation, Kathmandu, Nepal
Tel: +97714477161

About Koh Samui (USM)

Koh Samui also pronounced as Ko Samui is one of the enchanting and vivacious islands in the world. From sensational beaches to elephant rides, from Jungal safari to speed boat, you will find everything here. The natural surrounding and modern art of this magnificent island offer you a great peace of mind and add some most amazing moments in your life. Situated in the Gulf of Thailand, approximately 80 km from the southern coast of Thailand, Koh Samui is the third largest island on the land of Thailand. It was the untouched island in the past, but with passing time, it has emerged as paradise on earth. Though still reaching here is little difficult as people need to do a lot of trekking. The lofty mountains and tranquil atmosphere provide a pleasant stay in this part. You will simply love to enjoy the elephant ride as well as fishing. There are lots of water sports activities which you provide you a thrilling experience. The beach parties and sea foods also attract your attention and make you fall in love with this beautiful island. Beside all these facts, travellers across the world will surely love the warm hospitality and nightlife of this part. To add more spice in your holidays, there are a number of breathtaking places where you can have the time of your life with your near and dear ones. Places like The Big Buddha, Namuang Waterfall, Hin Ta - Hin Yai, Sawadee Shrine, Hin Lad Waterfall, Magic Buddha Garden, Ancient House, Butterfly Garden, Snake Farm, Scuba Diving and Paradise Park Farm are there to reflect the real charm of this island. For the ultimate beach holiday, Koh Samui is one of the finest places to visit. The best and perfect time to visit this part of the world is the summers. To book your flights to Koh Samui well in advance, you can simply log onto MakeMyTrip.com where you also get some attractive discounts on your every booking. Besides booking your air tickets, you can also book hotels, car services, and bus services on this leading online travel portal.

Koh Samui Address

About Kathmandu (KTM)

Lying in the breathtaking and lofty Himalayan Mountains, Kathmandu is one of the fascinating cities in Nepal. Nestled between the border of India and China, Kathmandu is a place which gives you a clear picture of Buddhism and Hindu Mythology. Here, you will find historical monuments and ancient shrines. Situated at an altitude of 1400 meters above the sea level, Kathmandu is a prominent city as well as tourism hub of Nepal. Besides the capital of Nepal, Kathmandu is also the commercial centre of the country. The entire Himalayan valley consists of two sister cities, one is Lalitpur and other is Bhaktapur. Both the cities have many small towns. The amazing thing which you find in Kathmandu is that it is surrounded by four major hills like- Shivapuri, Pulchowki, Nagarjun and Chandragiri. UNESCO has also awarded Kathmandu valley as the UNESCO World Heritage site. Another incredible fact about the city is its eight flowing rivers named- Bagmati, Bishnumati, Dhabikhola, Manohara, Hanumant and Tukucha. With its deep rooted culture and historical backdrops, Kathmandu has a number places which are quite popular among the tourists across the world. Some of the finest places of this city are Kumari Temple, Swayambhunath Temple, Pashupatinath Temple, Bodhnath, Kirtipur, Budhanilkantha Temple, Dakshinkali Temple, Nagarkot, Daman, Dhulikhel, Changunarayan Temple, etc. Moving in the city, you will surely have a great time with family and friends. The natural surrounding and tranquil beauty of this magnificent city lures tourists and add some of the most cherished moments in your life. It is a heaven for those who love to do trekking and other mountaineering activities. The markets are also well built and give you a picture of ancient architecture. If you are looking to visit this beautiful city, then log onto MakeMyTrip.com where you can get the tour related information within few clicks of your mouse. Being India's leading online travel portal, MakeMyTrip offers your air tickets at reasonable prices as compared to other similar portals. Here, you can also book your rooms in hotels quite prior to your journey.

Kathmandu Address

Tribhuvan International Airport, Ministry of Civil Aviation, Kathmandu, Nepal
Tel: +97714477161