One Way

Popular Filters

One Way Price

LKR 112,003 LKR 590,000

Duration

7 h 25 m 27 h 30 m

Stops From Kathmandu

Departure From Kathmandu

6 AM - 12 PM

LKR 143,348

12 PM - 6 PM

LKR 112,004

After 6 PM

LKR 130,070

Arrival at Vientiane

Before 6 AM

LKR 233,761

6 AM - 12 PM

LKR 112,004

12 PM - 6 PM

LKR 112,019

After 6 PM

LKR 423,384

Alliances & Airlines

Oneworld

(1)

SkyTeam

(3)

Star Alliance

(7)

+ 7 more

Layover Airports

+ 2 more

Layover Duration

2 h 35 m 21 h 0 m

Kathmandu To Vientiane Flights

Book Kathmandu to Vientiane flight tickets at lowest price. Get best deals on your upcoming Kathmandu to Vientiane flights only on MakeMyTrip. Also Book Vientiane to Kathmandu Flights. Currently 15 flights flying from Kathmandu to Vientiane. To save maximum on flight booking click on below Fare Calendar button and choose your dates.Avail Zero Cancellation for flight bookings.


Sorted By:
Departure
Duration
Arrival
Price
Price last updated at 25 Jun 2026 02:10:39
China Eastern

LKR 112,004

Transit Visa may be required

Kathmandu to Vientiane , 28 Jun

China Eastern MU | 9618

16:35

Sun, 28 Jun 26

Kathmandu, Nepal

03 h 05 m

21:55

Sun, 28 Jun 26

Kunming, China

BAGGAGE : CHECK INCABIN

Information not available

China Eastern MU | 9603

08:05

Mon, 29 Jun 26

Kunming, China

01 h 40 m

08:45

Mon, 29 Jun 26

Terminal T1

Vientiane, Laos

BAGGAGE : CHECK INCABIN

Information not available

China Eastern

LKR 112,019

Transit Visa may be required

Kathmandu to Vientiane , 28 Jun

China Eastern MU | 9618

16:35

Sun, 28 Jun 26

Kathmandu, Nepal

03 h 05 m

21:55

Sun, 28 Jun 26

Kunming, China

BAGGAGE : CHECK INCABIN

Information not available

China Eastern MU | 9631

12:00

Mon, 29 Jun 26

Kunming, China

01 h 45 m

12:45

Mon, 29 Jun 26

Terminal T1

Vientiane, Laos

BAGGAGE : CHECK INCABIN

Information not available

Thai Airways

LKR 130,070

Transit Visa may be required

Kathmandu to Vientiane , 28 Jun

Thai Airways TG | 310

23:40

Sun, 28 Jun 26

Terminal I

Kathmandu, Nepal

03 h 30 m

04:25

Mon, 29 Jun 26

Bangkok, Thailand

BAGGAGE : CHECK INCABIN

Information not available

Thai Airways TG | 570

11:25

Mon, 29 Jun 26

Bangkok, Thailand

01 h 15 m

12:40

Mon, 29 Jun 26

Terminal I

Vientiane, Laos

BAGGAGE : CHECK INCABIN

Information not available

Bhutan Air, Thai AirAsia X, Thai AirAsia

LKR 143,348

Transit Visa may be required | Re Check-in of Baggage required

Kathmandu to Vientiane , 28 Jun

Bhutan Air B3 | 773

08:40

Sun, 28 Jun 26

Kathmandu, Nepal

01 h 30 m

09:55

Sun, 28 Jun 26

Terminal T3

New Delhi, India

BAGGAGE : CHECK INCABIN

Information not available

Thai AirAsia X XJ | 231

20:55

Sun, 28 Jun 26

Terminal T3

New Delhi, India

04 h 15 m

02:40

Mon, 29 Jun 26

Terminal T1

Bangkok, Thailand

BAGGAGE : CHECK INCABIN

Information not available

Thai AirAsia FD | 1040

12:10

Mon, 29 Jun 26

Terminal T1

Bangkok, Thailand

01 h 10 m

13:20

Mon, 29 Jun 26

Vientiane, Laos

BAGGAGE : CHECK INCABIN

Information not available

IndiGo, Thai AirAsia X, Thai AirAsia

LKR 153,517

LKR 147,424

Transit Visa may be required | Re Check-in of Baggage required

Kathmandu to Vientiane , 28 Jun

IndiGo 6E | 1152

10:50

Sun, 28 Jun 26

Kathmandu, Nepal

02 h 05 m

12:40

Sun, 28 Jun 26

Terminal T3

New Delhi, India

BAGGAGE : CHECK INCABIN

Information not available

Thai AirAsia X XJ | 231

20:55

Sun, 28 Jun 26

Terminal T3

New Delhi, India

04 h 15 m

02:40

Mon, 29 Jun 26

Terminal T1

Bangkok, Thailand

BAGGAGE : CHECK INCABIN

Information not available

Thai AirAsia FD | 1040

12:10

Mon, 29 Jun 26

Terminal T1

Bangkok, Thailand

01 h 10 m

13:20

Mon, 29 Jun 26

Vientiane, Laos

BAGGAGE : CHECK INCABIN

Information not available

Nepal Airlines, Thai AirAsia X, Thai AirAsia

LKR 151,646

Transit Visa may be required | Re Check-in of Baggage required

Kathmandu to Vientiane , 28 Jun

Nepal Airlines RA | 217

13:25

Sun, 28 Jun 26

Terminal I

Kathmandu, Nepal

01 h 40 m

14:50

Sun, 28 Jun 26

Terminal T3

New Delhi, India

BAGGAGE : CHECK INCABIN

Information not available

Thai AirAsia X XJ | 231

20:55

Sun, 28 Jun 26

Terminal T3

New Delhi, India

04 h 15 m

02:40

Mon, 29 Jun 26

Terminal T1

Bangkok, Thailand

BAGGAGE : CHECK INCABIN

Information not available

Thai AirAsia FD | 1040

12:10

Mon, 29 Jun 26

Terminal T1

Bangkok, Thailand

01 h 10 m

13:20

Mon, 29 Jun 26

Vientiane, Laos

BAGGAGE : CHECK INCABIN

Information not available

IndiGo, Thai AirAsia X, Thai AirAsia

LKR 158,607

LKR 152,330

Transit Visa may be required | Re Check-in of Baggage required

Kathmandu to Vientiane , 28 Jun

IndiGo 6E | 1154

14:05

Sun, 28 Jun 26

Kathmandu, Nepal

01 h 55 m

15:45

Sun, 28 Jun 26

Terminal T3

New Delhi, India

BAGGAGE : CHECK INCABIN

Information not available

Thai AirAsia X XJ | 231

20:55

Sun, 28 Jun 26

Terminal T3

New Delhi, India

04 h 15 m

02:40

Mon, 29 Jun 26

Terminal T1

Bangkok, Thailand

BAGGAGE : CHECK INCABIN

Information not available

Thai AirAsia FD | 1040

12:10

Mon, 29 Jun 26

Terminal T1

Bangkok, Thailand

01 h 10 m

13:20

Mon, 29 Jun 26

Vientiane, Laos

BAGGAGE : CHECK INCABIN

Information not available

Srilankan Airlines, Lao Airlines

LKR 166,253

LKR 159,606

Transit Visa may be required

Kathmandu to Vientiane , 28 Jun

Srilankan Airlines UL | 182

13:15

Sun, 28 Jun 26

Terminal I

Kathmandu, Nepal

03 h 35 m

16:35

Sun, 28 Jun 26

Colombo, Sri Lanka

BAGGAGE : CHECK INCABIN

Information not available

Srilankan Airlines UL | 402

01:05

Mon, 29 Jun 26

Colombo, Sri Lanka

03 h 40 m

06:15

Mon, 29 Jun 26

Bangkok, Thailand

BAGGAGE : CHECK INCABIN

Information not available

Lao Airlines QV | 442

09:40

Mon, 29 Jun 26

Bangkok, Thailand

01 h 20 m

11:00

Mon, 29 Jun 26

Terminal I

Vientiane, Laos

BAGGAGE : CHECK INCABIN

Information not available

Sichuan Airlines

LKR 233,761

Transit Visa may be required

Kathmandu to Vientiane , 28 Jun

Sichuan Airlines 3U | 3902

11:45

Sun, 28 Jun 26

Terminal I

Kathmandu, Nepal

03 h 50 m

17:50

Sun, 28 Jun 26

Terminal T1

Chengdu, China

BAGGAGE : CHECK INCABIN

Information not available

Sichuan Airlines 3U | 3927

22:45

Sun, 28 Jun 26

Terminal T1

Chengdu, China

02 h 40 m

00:25

Mon, 29 Jun 26

Terminal I

Vientiane, Laos

BAGGAGE : CHECK INCABIN

Information not available

Thai Airways

LKR 254,167

LKR 244,012

Transit Visa may be required

Kathmandu to Vientiane , 28 Jun

Thai Airways TG | 320

13:30

Sun, 28 Jun 26

Terminal I

Kathmandu, Nepal

03 h 30 m

18:15

Sun, 28 Jun 26

Bangkok, Thailand

BAGGAGE : CHECK INCABIN

Information not available

Thai Airways TG | 570

11:25

Mon, 29 Jun 26

Bangkok, Thailand

01 h 15 m

12:40

Mon, 29 Jun 26

Terminal I

Vientiane, Laos

BAGGAGE : CHECK INCABIN

Information not available

Kathmandu to Vientiane Flights Information:-

Looking for Kathmandu to Vientiane 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 Vientiane is Wattay Intl and the IATA code for the same is VTE.
Currently, there are 13 airlines operating flights between the two destinations and approximately 15 flights take off from Kathmandu to Vientiane every week.

Need information on Kathmandu to Vientiane airfare?

The minimum airfare for a Kathmandu to Vientiane flight would be 112003, which may go up to 588051 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 Kathmandu to Vientiane

If you are looking for Kathmandu to Vientiane 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 Air China, Bhutan Air, China Eastern, Emirates, IndiGo, Lao Airlines, Nepal Airlines, Sichuan Airlines, Srilankan Airlines, Thai AirAsia, Thai AirAsia X, Thai Airways, Vietnam Airlines. 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:Air China : 1, Bhutan Air : 1, China Eastern : 1, Emirates : 1, IndiGo : 1, Lao Airlines : 1, Nepal Airlines : 1, Sichuan Airlines : 1, Srilankan Airlines : 1, Thai AirAsia : 1, Thai AirAsia X : 1, Thai Airways : 1, Vietnam Airlines : 1

To board the first Kathmandu to Vientiane flight, choose Bhutan Air, Thai AirAsia X, Thai AirAsia, which departs at 08:40 The last flight for this route is Thai Airways, Vietnam Airlines, Lao Airlines, departing at 23:40

Vientiane Airport Information

Wattay Intl

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

About Vientiane (VTE)

Vientiane

Vientiane Address

Frequently Asked Questions - Kathmandu to Vientiane Flights

Which airlines offer cheapest airfare from Kathmandu to Vientiane?

There is no set pricing for airlines to offer cheap flight fare from Kathmandu to Vientiane. These fares are mostly decided on the basis of algorithms followed by air carriers to final the prizing based on demand. However, some multiple route flights with stop-overs offer cheap flights as compared to direct flight departing from Kathmandu to Vientiane.

Is passport mandatory to travel from Kathmandu to Vientiane?

When making an international trip, passport is mandatory as it defines your identity to the other nation officials. The VISA norms may differ from country to country, which means some would allow Visa on arrival and others may require you to obtain visa in advance. But the availability of passport is mandatory at the time of departure and arrival as well.

What is the best time to book cheap flight tickets from Kathmandu to Vientiane?

To get cheap flight tickets from Kathmandu to Vientiane, the best time would be to plan your trip during the off season. At that time the flight tickets are usually cheaper than the peak season and the accommodation booking is also available at the affordable price. The other way of booking cheap flight tickets from Kathmandu (KTM) to Vientiane (VTE) is to book atleast 4 weeks in advance before your departure date to get competitive pricing on your tickets even during the peak season.

Is there a way to make flexible departure date bookings for your Kathmandu to Vientiane flight tickets?

Some travel portals like MakeMyTrip offer flexible departure and arrival booking option with certain air carrier when booking from Kathmandu to Vientiane. You can check the flexible booking flight options once you get the results filters based on your search and make the booking accordingly. Please note, some airlines make charge extra for flexible travel dates.

How do MakeMyTrip finds the lowest available dare for flights from Kathmandu to Vientiane?

MakeMyTrip is a popular travel portal that also works as a travel search engine that allows you to see best available results for your flight search. Every time you make search for flights to any destination, the MMT algorithm picks all the available air carriers for the route and filter rates basis on the cheapest fare available in their system. At MMT, you can not only search flights on the basis of the fare, but you can also see which flight offers direct route, which has multiple stop-overs, baggage allowance, in-flight meal options, cancellation policy, etc. You can also check available discounts offered by payments partners and air carriers when booking the flight.

Can I cancel my ticket from Kathmandu to Vientiane without cancellation charges?

To avoid cancellation charges on your air tickets, you need to make a selection at the time of booking for ZERO cancellation. Please note, the zero cancellation facility is chargeable with minimum amount and can help you save a lot at the time sudden cancellations.

Can I find cheap accommodation near to airport when travelling from Kathmandu to Vientiane?

There are several accommodation options available near the Wattay Intl. You can check for both budget friendly and well as five star accommodation near the airport depending on your requirement and budget. These hotels are mostly suitable for business travellers.