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 42% 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 June 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.

$590 Cheap Flights from Philadelphia to Kathmandu in 2026

Find the cheapest flights from Philadelphia to Kathmandu

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:30 pm - 9:50 am

PHL

KTM

26h 35m

1 stop

6:00 pm - 3:05 pm

KTM

PHL

30h 50m

1 stop

$973Multiple Airlines

Thu, Sep 10 - Thu, Sep 17

9:30 pm - 9:50 am

PHL

KTM

26h 35m

1 stop

10:05 am - 3:05 pm

KTM

PHL

38h 45m

1 stop

$1,018Multiple Airlines

Sun, Aug 23 - Sat, Sep 19

9:30 pm - 8:50 am

PHL

KTM

25h 35m

1 stop

6:45 pm - 3:40 pm

KTM

PHL

30h 40m

1 stop

$1,048Multiple Airlines

Wed, Oct 14 - Sun, Oct 25

9:30 pm - 8:50 am

PHL

KTM

25h 35m

1 stop

9:35 am - 3:40 pm

KTM

PHL

39h 50m

1 stop

$1,051Multiple Airlines

Wed, Oct 14 - Wed, Oct 28

3:45 pm - 2:15 pm

PHL

KTM

36h 45m

2 stops

6:00 pm - 9:10 pm

KTM

PHL

36h 55m

2 stops

$1,086Qatar Airways

Mon, Jul 20 - Wed, Sep 23

3:45 pm - 2:15 pm

PHL

KTM

36h 45m

2 stops

6:00 pm - 9:10 pm

KTM

PHL

36h 55m

2 stops

$1,087Qatar Airways

Mon, Jul 20 - Wed, Sep 23

9:30 pm - 8:50 am

PHL

KTM

25h 35m

1 stop

6:00 pm - 3:05 pm

KTM

PHL

30h 50m

1 stop

$1,094Qatar Airways

Thu, Sep 10 - Thu, Sep 17

9:30 pm - 8:50 am

PHL

KTM

25h 35m

1 stop

6:00 pm - 3:05 pm

KTM

PHL

30h 50m

1 stop

$1,096Qatar Airways

Thu, Sep 10 - Thu, Sep 17

9:30 pm - 5:20 pm

PHL

KTM

34h 05m

1 stop

5:40 pm - 2:40 pm

KTM

PHL

31h 45m

1 stop

$1,100Qatar Airways

Thu, Sep 24 - Thu, Nov 12

3:45 pm - 2:15 pm

PHL

KTM

36h 45m

2 stops

6:00 pm - 9:10 pm

KTM

PHL

36h 55m

2 stops

$1,101Qatar Airways

Mon, Jul 20 - Wed, Sep 23

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Qatar Airways flights from Philadelphia to Kathmandu

Our best Qatar Airways deals on Philadelphia to Kathmandu flight tickets

Qatar Airways

Jul 20

PHL3:45 pmPhiladelphia

36h 45m

2 stops

KTM2:15 pmKathmandu Tribhuvan

Sep 23

KTM6:00 pmKathmandu Tribhuvan

36h 55m

2 stops

PHL9:10 pmPhiladelphia

$1,086

Qatar Airways

Jul 20

PHL3:45 pmPhiladelphia

36h 45m

2 stops

KTM2:15 pmKathmandu Tribhuvan

Sep 23

KTM6:00 pmKathmandu Tribhuvan

36h 55m

2 stops

PHL9:10 pmPhiladelphia

$1,087

Qatar Airways

Sep 10

PHL9:30 pmPhiladelphia

25h 35m

1 stop

KTM8:50 amKathmandu Tribhuvan

Sep 17

KTM6:00 pmKathmandu Tribhuvan

30h 50m

1 stop

PHL3:05 pmPhiladelphia

$1,094

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhiladelphiaKathmandu

PHL - KTM

PHLKTM

Philadelphia

Thu 9/10

9:30 pm-9:50 am

1 stop26h 35m

Kathmandu Tribhuvan

Thu 9/17

6:00 pm-3:05 pm

1 stop30h 50m

$973

PhiladelphiaKathmandu

PHL - KTM

PHLKTM

Philadelphia

Sun 8/23

9:30 pm-9:50 am

1 stop26h 35m

Kathmandu Tribhuvan

Sat 9/19

10:05 am-3:05 pm

1 stop38h 45m

$1,018

Quickest round-trip

PhiladelphiaKathmandu

PHL - KTM

PHLKTM

Philadelphia

Wed 10/14

9:30 pm-8:50 am

1 stop25h 35m

Kathmandu Tribhuvan

Sun 10/25

6:45 pm-3:40 pm

1 stop30h 40m

$1,048

PhiladelphiaKathmandu

PHL - KTM

PHLKTM

Philadelphia

Wed 10/14

9:30 pm-8:50 am

1 stop25h 35m

Kathmandu Tribhuvan

Wed 10/28

9:35 am-3:40 pm

1 stop39h 50m

$1,051

PhiladelphiaKathmandu

PHL - KTM

PHLKTM

Philadelphia

Mon 7/20

3:45 pm-2:15 pm

2 stops36h 45m

Kathmandu Tribhuvan

Wed 9/23

6:00 pm-9:10 pm

2 stops36h 55m

$1,086

PhiladelphiaKathmandu

PHL - KTM

PHLKTM

Philadelphia

Mon 7/20

3:45 pm-2:15 pm

2 stops36h 45m

Kathmandu Tribhuvan

Wed 9/23

6:00 pm-9:10 pm

2 stops36h 55m

$1,087

PhiladelphiaKathmandu

PHL - KTM

PHLKTM

Philadelphia

Thu 9/10

9:30 pm-8:50 am

1 stop25h 35m

Kathmandu Tribhuvan

Thu 9/17

6:00 pm-3:05 pm

1 stop30h 50m

$1,094

PhiladelphiaKathmandu

PHL - KTM

PHLKTM

Philadelphia

Thu 9/10

9:30 pm-8:50 am

1 stop25h 35m

Kathmandu Tribhuvan

Thu 9/17

6:00 pm-3:05 pm

1 stop30h 50m

$1,096

PhiladelphiaKathmandu

PHL - KTM

PHLKTM

Philadelphia

Thu 9/24

9:30 pm-5:20 pm

1 stop34h 05m

Kathmandu Tribhuvan

Thu 11/12

5:40 pm-2:40 pm

1 stop31h 45m

$1,100

PhiladelphiaKathmandu

PHL - KTM

PHLKTM

Philadelphia

Mon 7/20

3:45 pm-2:15 pm

2 stops36h 45m

Kathmandu Tribhuvan

Wed 9/23

6:00 pm-9:10 pm

2 stops36h 55m

$1,101

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 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.

Can stopping save me money on Philadelphia to Kathmandu flights?

You could potentially save up to 58% 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	25h 05m
Direct flights	None

The fastest flight from Philadelphia to Kathmandu takes 25h 05m

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 25h 05m 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 June 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 $1,008	Free Cancellation	Rating 7.3 3,736 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.

Start using Trips

Find my bookings

Get notified when prices go down

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

1 adult

Wed 7/29

Wed 8/5

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Nepal

Airlines

Cabin classes

Other flights from Philadelphia

Complete your trip

Feeling lucky

Fly your favorite airline to Kathmandu

Cheap flights from Philadelphia to Kathmandu from $682

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 7/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Philadelphia to Kathmandu

Cheap round-trip flights

Cheap one-way flights

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Qatar Airways flights from Philadelphia to Kathmandu

Our best Qatar Airways deals on Philadelphia to Kathmandu flight tickets

momondo Fare Finder

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

See travel insights to Kathmandu from

How to get the cheapest flight ticket from Philadelphia to Kathmandu

What is the cheapest month to fly 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

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

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.

Fly to other destinations from Philadelphia

According to popular flight searches on momondo this year

Complete your trip to Kathmandu

Explore popular destinations other users love

According to popular flight searches on momondo this year