What airlines fly to Kathmandu?

Qatar Airways, Air India and Cathay Pacific are the top three most popular airlines that fly to Kathmandu from Philadelphia according to our data. Qatar Airways is the first choice among our users, with 45% of people opting to fly with this airline when traveling to Kathmandu. Keep in mind that there are 9 different airlines that fly to Kathmandu on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Philadelphia Airport to Kathmandu Tribhuvan Airport?

Prices for flights from Philadelphia Airport to Kathmandu Tribhuvan Airport refresh daily.

How many operators does momondo search for flights from Philadelphia Airport to Kathmandu Tribhuvan Airport?

As of April 2026, there is 1 operator available to choose from for flights from Philadelphia Airport to Kathmandu Tribhuvan Airport.

How old do you have to be to fly from Philadelphia Airport to Kathmandu Tribhuvan Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Philadelphia Airport to Kathmandu Tribhuvan Airport.

What documentation or ID do you need to fly to Kathmandu Tribhuvan Airport?

The required travel and health documents for your Kathmandu Tribhuvan Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Kathmandu Tribhuvan Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$644 Cheap Flights from Philadelphia to Kathmandu in 2026

Q: What is the typical price of a round-trip flight between Philadelphia and Kathmandu?

Prices are currently low for flights on this route. Typical prices usually range from $2,090 to $1,330. The lowest price recently found on this route was $935.

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Find the cheapest flights from Philadelphia to Kathmandu

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:50 pm - 8:40 am

PHL

KTM

34h 05m

2 stops

7:10 pm - 12:58 am

KTM

PHL

39h 33m

2 stops

$935Qatar Airways

Thu, Apr 30 - Sun, May 31

12:50 pm - 8:40 am

PHL

KTM

34h 05m

2 stops

6:00 pm - 9:00 am

KTM

PHL

24h 45m

1 stop

$1,136Qatar Airways

Wed, Apr 29 - Sat, Jul 4

3:45 pm - 8:40 am

PHL

KTM

31h 10m

2 stops

7:10 pm - 11:59 pm

KTM

PHL

38h 34m

2 stops

$1,206Multiple Airlines

Sun, May 3 - Thu, May 14

12:50 pm - 8:40 am

PHL

KTM

34h 05m

2 stops

7:10 pm - 12:58 am

KTM

PHL

39h 33m

2 stops

$1,247Qatar Airways

Sat, Apr 25 - Thu, May 28

12:50 pm - 8:40 am

PHL

KTM

34h 05m

2 stops

7:10 pm - 10:24 pm

KTM

PHL

36h 59m

2 stops

$1,283Multiple Airlines

Fri, May 1 - Mon, May 18

3:45 pm - 8:40 am

PHL

KTM

31h 10m

2 stops

7:10 pm - 11:59 pm

KTM

PHL

38h 34m

2 stops

$1,291Multiple Airlines

Sat, May 2 - Sat, May 9

3:35 pm - 8:40 am

PHL

KTM

31h 20m

2 stops

7:10 pm - 10:24 pm

KTM

PHL

36h 59m

2 stops

$1,300Multiple Airlines

Fri, May 1 - Mon, May 18

12:50 pm - 8:40 am

PHL

KTM

34h 05m

2 stops

6:00 pm - 9:00 am

KTM

PHL

24h 45m

1 stop

$1,306Qatar Airways

Wed, Apr 29 - Sat, Jul 4

12:50 pm - 8:40 am

PHL

KTM

34h 05m

2 stops

6:00 pm - 9:00 am

KTM

PHL

24h 45m

1 stop

$1,343Qatar Airways

Wed, Apr 29 - Sat, Jul 4

3:45 pm - 8:40 am

PHL

KTM

31h 10m

2 stops

7:10 pm - 10:05 pm

KTM

PHL

36h 40m

2 stops

$1,347Multiple Airlines

Tue, May 5 - Sun, Jun 14

Qatar Airways flights from Philadelphia to Kathmandu

Our best Qatar Airways deals on Philadelphia to Kathmandu flight tickets

Qatar Airways

Apr 30

PHL12:50 pmPhiladelphia

34h 05m

2 stops

KTM8:40 amKathmandu Tribhuvan

May 31

KTM7:10 pmKathmandu Tribhuvan

39h 33m

2 stops

PHL12:58 amPhiladelphia

$935

Qatar Airways

Apr 29

PHL12:50 pmPhiladelphia

34h 05m

2 stops

KTM8:40 amKathmandu Tribhuvan

Jul 4

KTM6:00 pmKathmandu Tribhuvan

24h 45m

1 stop

PHL9:00 amPhiladelphia

$1,136

Qatar Airways

Apr 25

PHL12:50 pmPhiladelphia

34h 05m

2 stops

KTM8:40 amKathmandu Tribhuvan

May 28

KTM7:10 pmKathmandu Tribhuvan

39h 33m

2 stops

PHL12:58 amPhiladelphia

$1,247

China Southern flights from Philadelphia to Kathmandu

Our best China Southern deals on Philadelphia to Kathmandu flight tickets

China Southern

May 5

PHL5:59 pmPhiladelphia

42h 46m

2 stops

KTM10:30 pmKathmandu Tribhuvan

Jun 14

KTM11:30 pmKathmandu Tribhuvan

43h 05m

3 stops

PHL8:50 amPhiladelphia

$1,853

China Southern

May 7

PHL5:59 pmPhiladelphia

55h 46m

3 stops

KTM11:30 amKathmandu Tribhuvan

Jun 8

KTM12:30 pmKathmandu Tribhuvan

28h 15m

2 stops

PHL7:00 amPhiladelphia

$1,877

China Southern

May 5

PHL5:59 pmPhiladelphia

42h 46m

2 stops

KTM10:30 pmKathmandu Tribhuvan

Jun 14

KTM11:30 pmKathmandu Tribhuvan

43h 05m

3 stops

PHL8:50 amPhiladelphia

$1,974

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhiladelphiaKathmandu

PHL - KTM

PHLKTM

Philadelphia

Thu 4/30

12:50 pm-8:40 am

2 stops34h 05m

Kathmandu Tribhuvan

Sun 5/31

7:10 pm-12:58 am

2 stops39h 33m

$935

Quickest round-trip

PhiladelphiaKathmandu

PHL - KTM

PHLKTM

Philadelphia

Wed 4/29

12:50 pm-8:40 am

2 stops34h 05m

Kathmandu Tribhuvan

Sat 7/4

6:00 pm-9:00 am

1 stop24h 45m

$1,136

PhiladelphiaKathmandu

PHL - KTM

PHLKTM

Philadelphia

Sun 5/3

3:45 pm-8:40 am

2 stops31h 10m

Kathmandu Tribhuvan

Thu 5/14

7:10 pm-11:59 pm

2 stops38h 34m

$1,206

PhiladelphiaKathmandu

PHL - KTM

PHLKTM

Philadelphia

Sat 4/25

12:50 pm-8:40 am

2 stops34h 05m

Kathmandu Tribhuvan

Thu 5/28

7:10 pm-12:58 am

2 stops39h 33m

$1,247

PhiladelphiaKathmandu

PHL - KTM

PHLKTM

Philadelphia

Fri 5/1

12:50 pm-8:40 am

2 stops34h 05m

Kathmandu Tribhuvan

Mon 5/18

7:10 pm-10:24 pm

2 stops36h 59m

$1,283

PhiladelphiaKathmandu

PHL - KTM

PHLKTM

Philadelphia

Sat 5/2

3:45 pm-8:40 am

2 stops31h 10m

Kathmandu Tribhuvan

Sat 5/9

7:10 pm-11:59 pm

2 stops38h 34m

$1,291

PhiladelphiaKathmandu

PHL - KTM

PHLKTM

Philadelphia

Fri 5/1

3:35 pm-8:40 am

2 stops31h 20m

Kathmandu Tribhuvan

Mon 5/18

7:10 pm-10:24 pm

2 stops36h 59m

$1,300

PhiladelphiaKathmandu

PHL - KTM

PHLKTM

Philadelphia

Wed 4/29

12:50 pm-8:40 am

2 stops34h 05m

Kathmandu Tribhuvan

Sat 7/4

6:00 pm-9:00 am

1 stop24h 45m

$1,306

PhiladelphiaKathmandu

PHL - KTM

PHLKTM

Philadelphia

Wed 4/29

12:50 pm-8:40 am

2 stops34h 05m

Kathmandu Tribhuvan

Sat 7/4

6:00 pm-9:00 am

1 stop24h 45m

$1,343

PhiladelphiaKathmandu

PHL - KTM

PHLKTM

Philadelphia

Tue 5/5

3:45 pm-8:40 am

2 stops31h 10m

Kathmandu Tribhuvan

Sun 6/14

7:10 pm-10:05 pm

2 stops36h 40m

$1,347

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Philadelphia to Kathmandu

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the typical price of a round-trip flight between Philadelphia and Kathmandu?

What is the cheapest month to fly to Kathmandu?

The month of January is another great option to travel to Kathmandu, with average flight prices from Philadelphia averaging around $1,112.

How far in advance should I book a flight to Kathmandu?

You are more likely to see cheaper flights to Kathmandu from Philadelphia when booking weeks ahead of your departure date. In general, you can expect to find flights to Kathmandu for around $1,430 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Kathmandu from Philadelphia for as low as $995 on momondo.

Can stopping save me money on Philadelphia to Kathmandu flights?

You could potentially save up to 60% on your flight if you consider stops on a Philadelphia to Kathmandu flight.

When to book flights from Philadelphia to Kathmandu

Are you open to changing your travel dates? Check out the ideal times to fly from Philadelphia to Kathmandu according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Philadelphia to Kathmandu (PHL to KTM) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Philadelphia to Kathmandu

Fastest flight time	26h 35m
Direct flights	None

The fastest flight from Philadelphia to Kathmandu takes 26h 35m

There are no direct flights from Philadelphia to Kathmandu. There are no popular flight routes from Philadelphia to Kathmandu.

Search flight deals

Frequently asked questions about flying from Philadelphia to Kathmandu

How far is Philadelphia to Kathmandu Tribhuvan by plane?
The distance between Philadelphia and Kathmandu Tribhuvan is about 7590.3 mi. Typically, this will take 26h 35m by plane in normal conditions.
When did momondo last update prices for flights from Philadelphia Airport to Kathmandu Tribhuvan Airport?
Prices for flights from Philadelphia Airport to Kathmandu Tribhuvan Airport refresh daily.
How many operators does momondo search for flights from Philadelphia Airport to Kathmandu Tribhuvan Airport?
As of April 2026, there is 1 operator available to choose from for flights from Philadelphia Airport to Kathmandu Tribhuvan Airport.
How old do you have to be to fly from Philadelphia Airport to Kathmandu Tribhuvan Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Philadelphia Airport to Kathmandu Tribhuvan Airport.
What documentation or ID do you need to fly to Kathmandu Tribhuvan Airport?
The required travel and health documents for your Kathmandu Tribhuvan Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Kathmandu Tribhuvan Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Philadelphia to Kathmandu?
Based on momondo bookings for flights between Philadelphia and Kathmandu, the leading airline is Qatar Airways, making up 100% of the total bookings.

Best airlines flying from Philadelphia to Kathmandu

Compare and see reviews for airlines that fly from Philadelphia to Kathmandu with momondo

Airline	Rating	Free Cancellation	Price
Qatar Airways	PriceFrom $1,027	Free Cancellation	Rating 7.4 3,730 reviews		Search Qatar Airways flights

Nagarkot

Why use momondo?

Why should I use momondo to find a flight deal from Philadelphia to Kathmandu?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Philadelphia to Kathmandu for you.

Can I find flights from Philadelphia to Kathmandu with flexible booking policies on momondo?

momondo does allow users to show only those flights to Kathmandu from Philadelphia which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Philadelphia to Kathmandu?

Once you have performed a search for Philadelphia to Kathmandu flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Philadelphia to Kathmandu right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Kathmandu from Philadelphia. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Kathmandu trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Cheap flights from Philadelphia to Kathmandu from $644

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Philadelphia to Kathmandu departing on 5/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Qatar Airways flights from Philadelphia to Kathmandu

Our best Qatar Airways deals on Philadelphia to Kathmandu flight tickets

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Our best China Southern deals on Philadelphia to Kathmandu flight tickets

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How to get the cheapest flight ticket from Philadelphia to Kathmandu

What is the typical price of a round-trip flight between Philadelphia and Kathmandu?

What is the cheapest month to fly to Kathmandu?

How far in advance should I book a flight to Kathmandu?

Can stopping save me money on Philadelphia to Kathmandu flights?

What airlines fly to Kathmandu?

When to book flights from Philadelphia to Kathmandu

Cheap Philadelphia to Kathmandu (PHL to KTM) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Philadelphia to Kathmandu

Fastest flight time

Direct flights

Frequently asked questions about flying from Philadelphia to Kathmandu

Best airlines flying from Philadelphia to Kathmandu

Compare and see reviews for airlines that fly from Philadelphia to Kathmandu with momondo

Traveling to a place near Kathmandu?

Why use momondo?

An easier way to manage your Kathmandu trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Nepal

Fly your favorite airline to Kathmandu

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Cabin classes currently available on flights to Kathmandu

List of cabin classes available on flights landing in Kathmandu. Availability may vary depending on flight origin and airline.

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