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 43% of people opting to fly with this airline when traveling to Kathmandu. Keep in mind that there are 8 different airlines that fly to Kathmandu on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Philadelphia to Kathmandu Tribhuvan?

Cathay Pacific, Qatar Airways, and Emirates are the most popular carriers operating from Philadelphia to Kathmandu Tribhuvan

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 December 2025, 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.

$707 Cheap Flights from Philadelphia to Kathmandu in 2025/26

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Find the cheapest flights from Philadelphia to Kathmandu

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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

7:45 pm - 5:50 pm

PHL

KTM

35h 20m1 stop

9:10 am - 9:30 am

KTM

PHL

35h 05m1 stop

$907Multiple Airlines

mié., ene. 21 - dom., feb. 15

7:45 pm - 4:25 pm

PHL

KTM

33h 55m1 stop

9:10 am - 9:30 am

KTM

PHL

35h 05m1 stop

$908Multiple Airlines

mié., ene. 21 - dom., feb. 15

7:45 pm - 5:50 pm

PHL

KTM

35h 20m1 stop

9:10 am - 9:30 am

KTM

PHL

35h 05m1 stop

$953Multiple Airlines

mié., ene. 21 - vie., feb. 20

5:35 pm - 9:50 am

PHL

KTM

30h 30m2 stops

4:40 pm - 4:00 pm

KTM

PHL

33h 05m2 stops

$965Multiple Airlines

vie., may. 8 - mié., jun. 3

7:45 pm - 4:25 pm

PHL

KTM

33h 55m1 stop

9:10 am - 9:30 am

KTM

PHL

35h 05m1 stop

$1,034Qatar Airways

mar., ene. 20 - jue., feb. 19

3:07 pm - 7:55 am

PHL

KTM

30h 03m2 stops

9:10 am - 9:30 am

KTM

PHL

35h 05m1 stop

$1,060Qatar Airways

mié., ene. 21 - vie., feb. 20

12:23 pm - 7:55 am

PHL

KTM

32h 47m2 stops

9:10 am - 9:30 am

KTM

PHL

35h 05m1 stop

$1,069Qatar Airways

mar., ene. 20 - jue., feb. 19

7:45 pm - 4:25 pm

PHL

KTM

33h 55m1 stop

5:40 pm - 9:30 am

KTM

PHL

26h 35m1 stop

$1,074Qatar Airways

mar., ene. 20 - sáb., feb. 21

7:45 pm - 5:50 pm

PHL

KTM

35h 20m1 stop

5:40 pm - 5:45 pm

KTM

PHL

34h 50m2 stops

$1,076Qatar Airways

mié., ene. 21 - jue., feb. 19

12:23 pm - 7:55 am

PHL

KTM

32h 47m2 stops

5:40 pm - 5:45 pm

KTM

PHL

34h 50m2 stops

$1,083Qatar Airways

mié., ene. 21 - jue., feb. 19

Qatar Airways flights from Philadelphia to Kathmandu

Our best Qatar Airways deals on Philadelphia to Kathmandu flight tickets

Qatar Airways

Jan 20

PHL7:45 pmPhiladelphia

33h 55m

1 stop

KTM4:25 pmKathmandu Tribhuvan

Feb 19

KTM9:10 amKathmandu Tribhuvan

35h 05m

1 stop

PHL9:30 amPhiladelphia

$1,034

Find similar

Qatar Airways

Jan 21

PHL3:07 pmPhiladelphia

30h 03m

2 stops

KTM7:55 amKathmandu Tribhuvan

Feb 20

KTM9:10 amKathmandu Tribhuvan

35h 05m

1 stop

PHL9:30 amPhiladelphia

$1,060

Find similar

Qatar Airways

Jan 20

PHL12:23 pmPhiladelphia

32h 47m

2 stops

KTM7:55 amKathmandu Tribhuvan

Feb 19

KTM9:10 amKathmandu Tribhuvan

35h 05m

1 stop

PHL9:30 amPhiladelphia

$1,069

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PhiladelphiaKathmandu

PHL - KTM

PHLKTM

Philadelphia

mié. 1/21

7:45 pm-5:50 pm

1 stop35h 20m

Kathmandu Tribhuvan

dom. 2/15

9:10 am-9:30 am

1 stop35h 05m

$907

PhiladelphiaKathmandu

PHL - KTM

PHLKTM

Philadelphia

mié. 1/21

7:45 pm-4:25 pm

1 stop33h 55m

Kathmandu Tribhuvan

dom. 2/15

9:10 am-9:30 am

1 stop35h 05m

$908

PhiladelphiaKathmandu

PHL - KTM

PHLKTM

Philadelphia

mié. 1/21

7:45 pm-5:50 pm

1 stop35h 20m

Kathmandu Tribhuvan

vie. 2/20

9:10 am-9:30 am

1 stop35h 05m

$953

PhiladelphiaKathmandu

PHL - KTM

PHLKTM

Philadelphia

vie. 5/8

5:35 pm-9:50 am

2 stops30h 30m

Kathmandu Tribhuvan

mié. 6/3

4:40 pm-4:00 pm

2 stops33h 05m

$965

PhiladelphiaKathmandu

PHL - KTM

PHLKTM

Philadelphia

mar. 1/20

7:45 pm-4:25 pm

1 stop33h 55m

Kathmandu Tribhuvan

jue. 2/19

9:10 am-9:30 am

1 stop35h 05m

$1,034

PhiladelphiaKathmandu

PHL - KTM

PHLKTM

Philadelphia

mié. 1/21

3:07 pm-7:55 am

2 stops30h 03m

Kathmandu Tribhuvan

vie. 2/20

9:10 am-9:30 am

1 stop35h 05m

$1,060

PhiladelphiaKathmandu

PHL - KTM

PHLKTM

Philadelphia

mar. 1/20

12:23 pm-7:55 am

2 stops32h 47m

Kathmandu Tribhuvan

jue. 2/19

9:10 am-9:30 am

1 stop35h 05m

$1,069

PhiladelphiaKathmandu

PHL - KTM

PHLKTM

Philadelphia

mar. 1/20

7:45 pm-4:25 pm

1 stop33h 55m

Kathmandu Tribhuvan

sáb. 2/21

5:40 pm-9:30 am

1 stop26h 35m

$1,074

PhiladelphiaKathmandu

PHL - KTM

PHLKTM

Philadelphia

mié. 1/21

7:45 pm-5:50 pm

1 stop35h 20m

Kathmandu Tribhuvan

jue. 2/19

5:40 pm-5:45 pm

2 stops34h 50m

$1,076

PhiladelphiaKathmandu

PHL - KTM

PHLKTM

Philadelphia

mié. 1/21

12:23 pm-7:55 am

2 stops32h 47m

Kathmandu Tribhuvan

jue. 2/19

5:40 pm-5:45 pm

2 stops34h 50m

$1,083

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 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 August is another great option to travel to Kathmandu, with average flight prices from Philadelphia averaging around $1,344.

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 $1,535 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 $1,180 on momondo.

Can stopping save me money on Philadelphia to Kathmandu flights?

You could potentially save up to 49% 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	29h 20m
Direct flights	None

The fastest flight from Philadelphia to Kathmandu takes 29h 20m

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

Search flight deals

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 25m 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 December 2025, 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 $1,075	Free Cancellation	Rating 7.4 3,678 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 $707

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 1/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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

Find the cheapest flights from Philadelphia to Kathmandu

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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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See travel insights to Kathmandu from

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

What is the cheapest month to fly to Kathmandu?

The month of August is another great option to travel to Kathmandu, with average flight prices from Philadelphia averaging around $1,344.

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

Can stopping save me money on Philadelphia to Kathmandu flights?

You could potentially save up to 49% on your flight if you consider stops on a Philadelphia to Kathmandu flight.

What is the cheapest airline that flies from Philadelphia to Kathmandu Tribhuvan?

Cathay Pacific, Qatar Airways, and Emirates are the most popular carriers operating from Philadelphia to Kathmandu Tribhuvan

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

How far is Philadelphia to Kathmandu Tribhuvan by plane?

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

How many operators does momondo search 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?

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

What is the most popular airline 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?

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

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

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

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

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