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 41% 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 September 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.

$563 Cheap Flights from Philadelphia to Kathmandu in 2025

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Find the cheapest flights from Philadelphia to Kathmandu

Round-trip

One-way

Last minute

Cheap round-trip flights

8:25 pm - 9:55 amPHL-KTM

27h 45m2 stops

10:55 am - 9:00 amKTM-PHL

31h 50m2 stops

$1,163

Find Deal

Thu, Oct 2 - Thu, Oct 9

5:25 pm - 5:30 pmPHL-KTM

37h 20m2 stops

6:45 pm - 10:05 pmKTM-PHL

37h 05m2 stops

$1,230Qatar Airways

Find Deal

Mon, Nov 3 - Tue, Mar 17

7:40 pm - 5:30 pmPHL-KTM

35h 05m1 stop

6:45 pm - 10:05 pmKTM-PHL

37h 05m2 stops

$1,242Qatar Airways

Find Deal

Mon, Nov 3 - Tue, Mar 17

7:30 pm - 3:40 pmPHL-KTM

33h 25m2 stops

4:40 pm - 9:00 amKTM-PHL

27h 05m2 stops

$1,261

Find Deal

Sat, Nov 29 - Thu, Dec 11

7:40 pm - 5:30 pmPHL-KTM

35h 05m1 stop

9:35 am - 5:49 pmKTM-PHL

42h 59m2 stops

$1,271Qatar Airways

Find Deal

Sun, Nov 9 - Tue, Nov 18

3:11 pm - 10:15 amPHL-KTM

33h 19m2 stops

6:00 pm - 10:02 pmKTM-PHL

37h 47m2 stops

$1,280Qatar Airways

Find Deal

Mon, Oct 6 - Mon, Oct 13

11:00 am - 5:30 pmPHL-KTM

43h 45m2 stops

9:35 am - 10:15 pmKTM-PHL

47h 25m2 stops

$1,281Qatar Airways

Find Deal

Sun, Nov 9 - Tue, Nov 18

5:35 pm - 9:55 amPHL-KTM

30h 35m2 stops

10:55 am - 5:35 pmKTM-PHL

40h 25m2 stops

$1,291

Find Deal

Wed, Oct 1 - Fri, Oct 31

2:08 pm - 5:30 pmPHL-KTM

41h 37m2 stops

9:35 am - 5:49 pmKTM-PHL

42h 59m2 stops

$1,295Qatar Airways

Find Deal

Fri, Oct 31 - Mon, Nov 17

4:00 pm - 8:20 amPHL-KTM

30h 35m2 stops

6:45 pm - 4:33 pmKTM-PHL

56h 33m2 stops

$1,296Qatar Airways

Find Deal

Tue, Oct 28 - Wed, Nov 5

Qatar Airways flights from Philadelphia to Kathmandu

Our best Qatar Airways deals on Philadelphia to Kathmandu flight tickets

Qatar Airways

Nov 3

PHL5:25 pmPhiladelphia

37h 20m

2 stops

KTM5:30 pmKathmandu Tribhuvan

Mar 17

KTM6:45 pmKathmandu Tribhuvan

37h 05m

2 stops

PHL10:05 pmPhiladelphia

$1,230

Find similar

Qatar Airways

Nov 3

PHL7:40 pmPhiladelphia

35h 05m

1 stop

KTM5:30 pmKathmandu Tribhuvan

Mar 17

KTM6:45 pmKathmandu Tribhuvan

37h 05m

2 stops

PHL10:05 pmPhiladelphia

$1,242

Find similar

Qatar Airways

Sep 15

PHL7:00 pmPhiladelphia

29h 30m

2 stops

KTM10:15 amKathmandu Tribhuvan

Sep 25

KTM6:00 pmKathmandu Tribhuvan

24h 50m

1 stop

PHL9:05 amPhiladelphia

$1,256

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PhiladelphiaKathmandu

PHL - KTM

PHLKTM

Philadelphia

Thu 10/2

8:25 pm-9:55 am

2 stops27h 45m

Kathmandu Tribhuvan

Thu 10/9

10:55 am-9:00 am

2 stops31h 50m

$1,163

PhiladelphiaKathmandu

PHL - KTM

PHLKTM

Philadelphia

Mon 11/3

5:25 pm-5:30 pm

2 stops37h 20m

Kathmandu Tribhuvan

Tue 3/17

6:45 pm-10:05 pm

2 stops37h 05m

$1,230

PhiladelphiaKathmandu

PHL - KTM

PHLKTM

Philadelphia

Mon 11/3

7:40 pm-5:30 pm

1 stop35h 05m

Kathmandu Tribhuvan

Tue 3/17

6:45 pm-10:05 pm

2 stops37h 05m

$1,242

PhiladelphiaKathmandu

PHL - KTM

PHLKTM

Philadelphia

Sat 11/29

7:30 pm-3:40 pm

2 stops33h 25m

Kathmandu Tribhuvan

Thu 12/11

4:40 pm-9:00 am

2 stops27h 05m

$1,261

PhiladelphiaKathmandu

PHL - KTM

PHLKTM

Philadelphia

Sun 11/9

7:40 pm-5:30 pm

1 stop35h 05m

Kathmandu Tribhuvan

Tue 11/18

9:35 am-5:49 pm

2 stops42h 59m

$1,271

PhiladelphiaKathmandu

PHL - KTM

PHLKTM

Philadelphia

Mon 10/6

3:11 pm-10:15 am

2 stops33h 19m

Kathmandu Tribhuvan

Mon 10/13

6:00 pm-10:02 pm

2 stops37h 47m

$1,280

PhiladelphiaKathmandu

PHL - KTM

PHLKTM

Philadelphia

Sun 11/9

11:00 am-5:30 pm

2 stops43h 45m

Kathmandu Tribhuvan

Tue 11/18

9:35 am-10:15 pm

2 stops47h 25m

$1,281

PhiladelphiaKathmandu

PHL - KTM

PHLKTM

Philadelphia

Wed 10/1

5:35 pm-9:55 am

2 stops30h 35m

Kathmandu Tribhuvan

Fri 10/31

10:55 am-5:35 pm

2 stops40h 25m

$1,291

PhiladelphiaKathmandu

PHL - KTM

PHLKTM

Philadelphia

Fri 10/31

2:08 pm-5:30 pm

2 stops41h 37m

Kathmandu Tribhuvan

Mon 11/17

9:35 am-5:49 pm

2 stops42h 59m

$1,295

PhiladelphiaKathmandu

PHL - KTM

PHLKTM

Philadelphia

Tue 10/28

4:00 pm-8:20 am

2 stops30h 35m

Kathmandu Tribhuvan

Wed 11/5

6:45 pm-4:33 pm

2 stops56h 33m

$1,296

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 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 July is another great option to travel to Kathmandu, with average flight prices from Philadelphia averaging around $1,362.

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 $1,518 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 $1,358 on momondo.

Can stopping save me money on Philadelphia to Kathmandu flights?

You could potentially save up to 3% 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

Direct flights	None

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 45m 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 September 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 $1,150	Free Cancellation	Rating 7.4 3,624 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 $563

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 10/27. 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 July is another great option to travel to Kathmandu, with average flight prices from Philadelphia averaging around $1,362.

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 3% on your flight if you consider stops on a Philadelphia to Kathmandu flight.

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

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