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 11 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 October 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.

$602 Cheap Flights from Philadelphia to Kathmandu in 2026/27

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.

8:45 pm - 12:55 pmPHL Philadelphia-KTM Kathmandu Tribhuvan

29h 25m2 stops Doha Hamad Intl New Delhi Indira Gandhi Intl

10:45 am - 2:50 pmKTM Kathmandu Tribhuvan-PHL Philadelphia

38h 50m2 stops New Delhi Indira Gandhi Intl Doha Hamad Intl

$1,220Multiple Airlines

Fri, Feb 5 - Fri, Feb 26

8:45 pm - 8:20 amPHL Philadelphia-KTM Kathmandu Tribhuvan

24h 50m1 stop Doha Hamad Intl

6:00 pm - 3:05 pmKTM Kathmandu Tribhuvan-PHL Philadelphia

30h 50m1 stop Doha Hamad Intl

$1,305Qatar Airways

Tue, Jan 26 - Mon, Apr 26

8:45 pm - 5:45 pmPHL Philadelphia-KTM Kathmandu Tribhuvan

34h 15m1 stop Doha Hamad Intl

7:00 pm - 3:50 pmKTM Kathmandu Tribhuvan-PHL Philadelphia

30h 35m1 stop Doha Hamad Intl

$1,308Qatar Airways

Tue, Mar 9 - Tue, Mar 16

9:45 pm - 4:25 pmPHL Philadelphia-KTM Kathmandu Tribhuvan

32h 55m1 stop Doha Hamad Intl

7:00 pm - 2:50 pmKTM Kathmandu Tribhuvan-PHL Philadelphia

30h 35m1 stop Doha Hamad Intl

$1,308Qatar Airways

Tue, Oct 27 - Tue, Nov 3

8:45 pm - 5:45 pmPHL Philadelphia-KTM Kathmandu Tribhuvan

34h 15m1 stop Doha Hamad Intl

9:35 am - 2:50 pmKTM Kathmandu Tribhuvan-PHL Philadelphia

40h 00m1 stop Doha Hamad Intl

$1,335Qatar Airways

Fri, Feb 5 - Mon, Feb 15

8:45 pm - 4:15 pmPHL Philadelphia-KTM Kathmandu Tribhuvan

32h 45m1 stop Doha Hamad Intl

6:00 pm - 3:05 pmKTM Kathmandu Tribhuvan-PHL Philadelphia

30h 50m1 stop Doha Hamad Intl

$1,354Qatar Airways

Sat, Feb 6 - Wed, Apr 7

9:30 pm - 4:45 pmPHL Philadelphia-KTM Kathmandu Tribhuvan

33h 30m1 stop Doha Hamad Intl

10:05 am - 3:05 pmKTM Kathmandu Tribhuvan-PHL Philadelphia

38h 45m1 stop Doha Hamad Intl

$1,357Qatar Airways

Sat, Apr 3 - Fri, Apr 16

9:45 pm - 4:15 pmPHL Philadelphia-KTM Kathmandu Tribhuvan

32h 45m1 stop Doha Hamad Intl

5:30 pm - 3:50 pmKTM Kathmandu Tribhuvan-PHL Philadelphia

32h 05m1 stop Doha Hamad Intl

$1,360Qatar Airways

Fri, Mar 19 - Fri, Mar 26

9:30 pm - 4:45 pmPHL Philadelphia-KTM Kathmandu Tribhuvan

33h 30m1 stop Doha Hamad Intl

6:00 pm - 3:05 pmKTM Kathmandu Tribhuvan-PHL Philadelphia

30h 50m1 stop Doha Hamad Intl

$1,360Qatar Airways

Sat, Apr 3 - Thu, Apr 15

9:30 pm - 4:15 pmPHL Philadelphia-KTM Kathmandu Tribhuvan

33h 00m1 stop Doha Hamad Intl

9:35 am - 2:50 pmKTM Kathmandu Tribhuvan-PHL Philadelphia

40h 00m1 stop Doha Hamad Intl

$1,432Multiple Airlines

Mon, Oct 19 - Sat, Nov 21

Cheap last minute flights

Enter your travel dates to find the best prices.

9:30 pm - 2:15 pmPHL Philadelphia-KTM Kathmandu Tribhuvan

31h 00m1 stop Doha Hamad Intl

7:00 pm - 2:30 pmKTM Kathmandu Tribhuvan-PHL Philadelphia

29h 15m1 stop Doha Hamad Intl

$1,314Qatar Airways

Sun, Oct 4 - Thu, Oct 22

9:30 pm - 2:15 pmPHL Philadelphia-KTM Kathmandu Tribhuvan

31h 00m1 stop Doha Hamad Intl

10:05 am - 10:45 pmKTM Kathmandu Tribhuvan-PHL Philadelphia

46h 25m2 stops Doha Hamad Intl Boston Logan Intl

$1,461Qatar Airways

Sun, Oct 4 - Thu, Oct 22

9:30 pm - 8:50 amPHL Philadelphia-KTM Kathmandu Tribhuvan

25h 35m1 stop Doha Hamad Intl

3:30 pm - 2:30 pmKTM Kathmandu Tribhuvan-PHL Philadelphia

32h 45m1 stop Doha Hamad Intl

$1,560Multiple Airlines

Sun, Oct 4 - Fri, Oct 16

9:30 pm - 8:50 amPHL Philadelphia-KTM Kathmandu Tribhuvan

25h 35m1 stop Doha Hamad Intl

5:30 pm - 2:30 pmKTM Kathmandu Tribhuvan-PHL Philadelphia

30h 45m1 stop Doha Hamad Intl

$1,602Multiple Airlines

Sun, Oct 4 - Sat, Oct 17

9:30 pm - 8:50 amPHL Philadelphia-KTM Kathmandu Tribhuvan

25h 35m1 stop Doha Hamad Intl

5:30 pm - 2:30 pmKTM Kathmandu Tribhuvan-PHL Philadelphia

30h 45m1 stop Doha Hamad Intl

$1,602Qatar Airways

Sun, Oct 4 - Mon, Oct 19

7:50 pm - 4:15 pmPHL Philadelphia-KTM Kathmandu Tribhuvan

58h 40m2 stops Miami Doha Hamad Intl

7:00 pm - 2:50 pmKTM Kathmandu Tribhuvan-PHL Philadelphia

30h 35m1 stop Doha Hamad Intl

$1,602Qatar Airways

Thu, Oct 8 - Tue, Nov 3

9:30 pm - 8:50 amPHL Philadelphia-KTM Kathmandu Tribhuvan

25h 35m1 stop Doha Hamad Intl

5:30 pm - 2:30 pmKTM Kathmandu Tribhuvan-PHL Philadelphia

30h 45m1 stop Doha Hamad Intl

$1,602Multiple Airlines

Sun, Oct 4 - Sun, Oct 18

9:30 pm - 5:45 pmPHL Philadelphia-KTM Kathmandu Tribhuvan

34h 30m1 stop Doha Hamad Intl

7:00 pm - 2:50 pmKTM Kathmandu Tribhuvan-PHL Philadelphia

30h 35m1 stop Doha Hamad Intl

$1,621Qatar Airways

Thu, Oct 8 - Tue, Nov 3

9:30 pm - 4:15 pmPHL Philadelphia-KTM Kathmandu Tribhuvan

33h 00m1 stop Doha Hamad Intl

7:00 pm - 2:50 pmKTM Kathmandu Tribhuvan-PHL Philadelphia

30h 35m1 stop Doha Hamad Intl

$1,621Qatar Airways

Tue, Oct 6 - Mon, Nov 2

7:50 pm - 4:15 pmPHL Philadelphia-KTM Kathmandu Tribhuvan

58h 40m2 stops Miami Doha Hamad Intl

9:35 am - 3:50 pmKTM Kathmandu Tribhuvan-PHL Philadelphia

40h 00m1 stop Doha Hamad Intl

$1,650Qatar Airways

Thu, Oct 8 - Sun, Oct 25

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Qatar Airways flights from Philadelphia to Kathmandu

Our best Qatar Airways deals on Philadelphia to Kathmandu flight tickets

Qatar Airways

Jan 26

PHL8:45 pmPhiladelphia

24h 50m

1 stop

KTM8:20 amKathmandu Tribhuvan

Apr 26

KTM6:00 pmKathmandu Tribhuvan

30h 50m

1 stop

PHL3:05 pmPhiladelphia

$1,305

Qatar Airways

Oct 27

PHL9:45 pmPhiladelphia

32h 55m

1 stop

KTM4:25 pmKathmandu Tribhuvan

Nov 3

KTM7:00 pmKathmandu Tribhuvan

30h 35m

1 stop

PHL2:50 pmPhiladelphia

$1,308

Qatar Airways

Feb 5

PHL8:45 pmPhiladelphia

34h 15m

1 stop

KTM5:45 pmKathmandu Tribhuvan

Feb 15

KTM9:35 amKathmandu Tribhuvan

40h 00m

1 stop

PHL2:50 pmPhiladelphia

$1,335

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhiladelphiaKathmandu

PHL Philadelphia - KTM Kathmandu Tribhuvan

PHLKTM

Philadelphia

Fri 2/5

8:45 pm-12:55 pm

2 stops29h 25m

Kathmandu Tribhuvan

Fri 2/26

10:45 am-2:50 pm

2 stops38h 50m

$1,220

Quickest round-trip

PhiladelphiaKathmandu

PHL Philadelphia - KTM Kathmandu Tribhuvan

PHLKTM

Philadelphia

Tue 1/26

8:45 pm-8:20 am

1 stop24h 50m

Kathmandu Tribhuvan

Mon 4/26

6:00 pm-3:05 pm

1 stop30h 50m

$1,305

PhiladelphiaKathmandu

PHL Philadelphia - KTM Kathmandu Tribhuvan

PHLKTM

Philadelphia

Tue 3/9

8:45 pm-5:45 pm

1 stop34h 15m

Kathmandu Tribhuvan

Tue 3/16

7:00 pm-3:50 pm

1 stop30h 35m

$1,308

PhiladelphiaKathmandu

PHL Philadelphia - KTM Kathmandu Tribhuvan

PHLKTM

Philadelphia

Tue 10/27

9:45 pm-4:25 pm

1 stop32h 55m

Kathmandu Tribhuvan

Tue 11/3

7:00 pm-2:50 pm

1 stop30h 35m

$1,308

PhiladelphiaKathmandu

PHL Philadelphia - KTM Kathmandu Tribhuvan

PHLKTM

Philadelphia

Fri 2/5

8:45 pm-5:45 pm

1 stop34h 15m

Kathmandu Tribhuvan

Mon 2/15

9:35 am-2:50 pm

1 stop40h 00m

$1,335

PhiladelphiaKathmandu

PHL Philadelphia - KTM Kathmandu Tribhuvan

PHLKTM

Philadelphia

Sat 2/6

8:45 pm-4:15 pm

1 stop32h 45m

Kathmandu Tribhuvan

Wed 4/7

6:00 pm-3:05 pm

1 stop30h 50m

$1,354

PhiladelphiaKathmandu

PHL Philadelphia - KTM Kathmandu Tribhuvan

PHLKTM

Philadelphia

Sat 4/3

9:30 pm-4:45 pm

1 stop33h 30m

Kathmandu Tribhuvan

Fri 4/16

10:05 am-3:05 pm

1 stop38h 45m

$1,357

PhiladelphiaKathmandu

PHL Philadelphia - KTM Kathmandu Tribhuvan

PHLKTM

Philadelphia

Fri 3/19

9:45 pm-4:15 pm

1 stop32h 45m

Kathmandu Tribhuvan

Fri 3/26

5:30 pm-3:50 pm

1 stop32h 05m

$1,360

PhiladelphiaKathmandu

PHL Philadelphia - KTM Kathmandu Tribhuvan

PHLKTM

Philadelphia

Sat 4/3

9:30 pm-4:45 pm

1 stop33h 30m

Kathmandu Tribhuvan

Thu 4/15

6:00 pm-3:05 pm

1 stop30h 50m

$1,360

PhiladelphiaKathmandu

PHL Philadelphia - KTM Kathmandu Tribhuvan

PHLKTM

Philadelphia

Mon 10/19

9:30 pm-4:15 pm

1 stop33h 00m

Kathmandu Tribhuvan

Sat 11/21

9:35 am-2:50 pm

1 stop40h 00m

$1,432

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?

Prices are currently typical for flights on this route.

Typical prices usually range from $1,114 to $1,327.
The lowest price recently found on this route was $1,220.

What is the cheapest month to fly to Kathmandu?

The month of February is another great option to travel to Kathmandu, with average flight prices from Philadelphia averaging around $1,079.

How far in advance should I book a flight from Philadelphia 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 $1,314 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 $963 on momondo.

Can stopping save me money on Philadelphia to Kathmandu flights?

You could potentially save up to 50% 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

Best Price Found	$602
Fastest flight time	24h 50m
Direct flights	None

The best one-way flight to Kathmandu from Philadelphia in the past 72 hours is $602. The best round-trip flight deal from Philadelphia to Kathmandu found on momondo in the last 72 hours is $1,220.

The fastest flight from Philadelphia to Kathmandu takes 24h 50m

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 24h 50m 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 October 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 $988	Free Cancellation	Rating 7.4 3,726 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.