How much are direct flights to Kathmandu?

On average, a one-way direct flight to Kathmandu will cost users approximately ฿7,768. If you're looking for a direct return flight to Kathmandu, you can expect to pay around ฿18,420.

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. February 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 ฿13,094.

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).

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.

Direct flights to Kathmandu

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Enter your travel dates to find the best prices.

Cheapest

Best

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One-way

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 21 September 2026.

Fri 18/1210:15 -

Nonstop3h 25m

Fri 25/1213:30 -

Nonstop3h 30m

Deal found 20/9฿14,018

Mon 14/1221:15 -

Nonstop3h 25m

Thu 17/1213:30 -

Nonstop3h 30m

Deal found 18/9฿14,318

Mon 2/1116:45 -

Nonstop3h 30m

Mon 9/1111:10 -

Nonstop3h 20m

Deal found 21/9฿14,351

Mon 26/1016:45 -

Nonstop3h 30m

Mon 23/1111:10 -

Nonstop3h 20m

Deal found 16/9฿14,684

Mon 26/1016:45 -

Nonstop3h 30m

Fri 30/1011:10 -

Nonstop3h 20m

Deal found 18/9฿14,917

Mon 2/1116:45 -

Nonstop3h 30m

Mon 16/1111:10 -

Nonstop3h 20m

Deal found 20/9฿14,950

Mon 2/1116:45 -

Nonstop3h 30m

Fri 13/1111:10 -

Nonstop3h 20m

Deal found 18/9฿14,983

Mon 26/1016:45 -

Nonstop3h 30m

Mon 16/1111:10 -

Nonstop3h 20m

Deal found 18/9฿15,117

Fri 9/1012:00 -

Nonstop3h 20m

Fri 16/1015:05 -

Nonstop3h 20m

Deal found 17/9฿17,880

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.

TH1-KTM

DMK-KTM

BKK-KTM

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.

Fly from

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

BangkokKathmandu

DMK Bangkok Don Mueang Intl - KTM Kathmandu Tribhuvan

DMKKTM

Bangkok Don Mueang Intl

Sun 7/3

12:00-14:05

Nonstop3h 20m

Kathmandu Tribhuvan

Wed 31/12

00:00-01:30

Nonstop0h 00m

฿6,526

BangkokKathmandu

DMK Bangkok Don Mueang Intl - KTM Kathmandu Tribhuvan

DMKKTM

Bangkok Don Mueang Intl

Wed 3/3

12:00-14:05

Nonstop3h 20m

Kathmandu Tribhuvan

Wed 31/12

00:00-01:30

Nonstop0h 00m

฿6,926

BangkokKathmandu

BKK Bangkok Suvarnabhumi - KTM Kathmandu Tribhuvan

BKKKTM

Bangkok Suvarnabhumi

Fri 4/12

10:15-12:25

Nonstop3h 25m

Kathmandu Tribhuvan

Wed 31/12

00:00-01:30

Nonstop0h 00m

฿7,891

BangkokKathmandu

BKK Bangkok Suvarnabhumi - KTM Kathmandu Tribhuvan

BKKKTM

Bangkok Suvarnabhumi

Wed 23/12

21:15-23:25

Nonstop3h 25m

Kathmandu Tribhuvan

Wed 31/12

00:00-01:30

Nonstop0h 00m

฿7,891

BangkokKathmandu

BKK Bangkok Suvarnabhumi - KTM Kathmandu Tribhuvan

BKKKTM

Bangkok Suvarnabhumi

Thu 31/12

21:15-23:25

Nonstop3h 25m

Kathmandu Tribhuvan

Wed 31/12

00:00-01:30

Nonstop0h 00m

฿8,191

BangkokKathmandu

BKK Bangkok Suvarnabhumi - KTM Kathmandu Tribhuvan

BKKKTM

Bangkok Suvarnabhumi

Sat 5/12

10:15-12:25

Nonstop3h 25m

Kathmandu Tribhuvan

Wed 31/12

00:00-01:30

Nonstop0h 00m

฿8,224

BangkokKathmandu

BKK Bangkok Suvarnabhumi - KTM Kathmandu Tribhuvan

BKKKTM

Bangkok Suvarnabhumi

Fri 20/11

10:15-12:25

Nonstop3h 25m

Kathmandu Tribhuvan

Wed 31/12

00:00-01:30

Nonstop0h 00m

฿8,258

BangkokKathmandu

BKK Bangkok Suvarnabhumi - KTM Kathmandu Tribhuvan

BKKKTM

Bangkok Suvarnabhumi

Sat 16/1

10:15-12:25

Nonstop3h 25m

Kathmandu Tribhuvan

Wed 31/12

00:00-01:30

Nonstop0h 00m

฿8,324

BangkokKathmandu

BKK Bangkok Suvarnabhumi - KTM Kathmandu Tribhuvan

BKKKTM

Bangkok Suvarnabhumi

Mon 2/11

16:45-19:00

Nonstop3h 30m

Kathmandu Tribhuvan

Wed 31/12

00:00-01:30

Nonstop0h 00m

฿8,457

BangkokKathmandu

BKK Bangkok Suvarnabhumi - KTM Kathmandu Tribhuvan

BKKKTM

Bangkok Suvarnabhumi

Mon 28/9

16:45-19:00

Nonstop3h 30m

Kathmandu Tribhuvan

Wed 31/12

00:00-01:30

Nonstop0h 00m

฿8,824

Flights are sorted by cheapest return flights first.

Deals found on 19/9

Showing 1-10 of 25 resultsSorted by cheapest first

Reviews of airlines flying non-stop to Kathmandu

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

420 reviews

Check prices

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

420 reviews

Thai Airways

7.9

Good

420 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Virendra,Jan 2026

DEL - BKK

Thai AirAsia

7.4

Good

250 reviews

Thai Airways

7.9

Good

420 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Virendra,Jan 2026

DEL - BKK

Thai Lion Air

7.0

Good

49 reviews

Thai Airways

7.9

Good

420 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Virendra,Jan 2026

DEL - BKK

FAQ about direct flights to Kathmandu

How much are direct flights to Kathmandu?
On average, a one-way direct flight to Kathmandu will cost users approximately ฿7,768. If you're looking for a direct return flight to Kathmandu, you can expect to pay around ฿18,420.
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. February 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 ฿13,094.

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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 7/3. Fares are subject to change and may not be available on all flights or dates of travel.

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 21 September 2026.

Explore the most affordable flight options available to Kathmandu. Find the lowest fares based on data from user searches, with prices last updated on 21 September 2026.

Best flights to Kathmandu
Discover carefully curated flight deals to Kathmandu that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 21 September 2026.

Discover carefully curated flight deals to Kathmandu that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 21 September 2026.

Last-minute flights to Kathmandu
Discover last-minute flight deals to Kathmandu. Data last updated 21 September 2026 and is based on user searches.

Discover last-minute flight deals to Kathmandu. Data last updated 21 September 2026 and is based on user searches.

One-way flights to Kathmandu
Search for one-way flight options to Kathmandu. Find affordable one-way fares based on user searches. Data last updated 21 September 2026.

Search for one-way flight options to Kathmandu. Find affordable one-way fares based on user searches. Data last updated 21 September 2026.

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.

Cheapflights Fare Finder

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

Reviews of airlines flying non-stop to Kathmandu

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.

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?

Which airlines fly direct to Kathmandu?

How long is a direct flight to Kathmandu?

What is the best time of year to fly direct to Kathmandu?

What is the most popular direct flight origin to Kathmandu?

Browse thousands of different options on Cheapflights for your next trip

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Consider these flights with airlines flying direct to Kathmandu.

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฿6,526+ 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 7/3. Fares are subject to change and may not be available on all flights or dates of travel.

Find flight deals to Kathmandu

Cheapest flights to KathmanduExplore the most affordable flight options available to Kathmandu. Find the lowest fares based on data from user searches, with prices last updated on 21 September 2026.

Explore the most affordable flight options available to Kathmandu. Find the lowest fares based on data from user searches, with prices last updated on 21 September 2026.

Best flights to KathmanduDiscover carefully curated flight deals to Kathmandu that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 21 September 2026.

Discover carefully curated flight deals to Kathmandu that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 21 September 2026.

Last-minute flights to KathmanduDiscover last-minute flight deals to Kathmandu. Data last updated 21 September 2026 and is based on user searches.

Discover last-minute flight deals to Kathmandu. Data last updated 21 September 2026 and is based on user searches.

One-way flights to KathmanduSearch for one-way flight options to Kathmandu. Find affordable one-way fares based on user searches. Data last updated 21 September 2026.

Search for one-way flight options to Kathmandu. Find affordable one-way fares based on user searches. Data last updated 21 September 2026.

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.

Cheapflights Fare Finder

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

Reviews of airlines flying non-stop to Kathmandu

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.

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?

Which airlines fly direct to Kathmandu?

How long is a direct flight to Kathmandu?

What is the best time of year to fly direct to Kathmandu?

What is the most popular direct flight origin to Kathmandu?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Direct flights to Asia

Book a non-stop flight to one of these popular destinations located in Asia.

Airlines flying direct to Kathmandu

Consider these flights with airlines flying direct to Kathmandu.

Direct flights from Nepal

Consider flying direct from one of these origins located in Nepal.

100% Free

Book With Flexibility

Travel Smart

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 21 September 2026.

Best flights to Kathmandu
Discover carefully curated flight deals to Kathmandu that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 21 September 2026.

Last-minute flights to Kathmandu
Discover last-minute flight deals to Kathmandu. Data last updated 21 September 2026 and is based on user searches.

One-way flights to Kathmandu
Search for one-way flight options to Kathmandu. Find affordable one-way fares based on user searches. Data last updated 21 September 2026.