What airlines fly to Philadelphia?

Qatar Airways, Air India and Turkish Airlines are the top three most popular airlines that fly to Philadelphia from Kathmandu according to our data. Qatar Airways is the first choice among our users, with 51% of people opting to fly with this airline when traveling to Philadelphia. Keep in mind that there are 4 different airlines that fly to Philadelphia on a routine basis, so you have a few additional options to choose from.

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

Qatar Airways is the most popular carrier operating from Kathmandu Tribhuvan to Philadelphia

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

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

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

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

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Kathmandu Tribhuvan Airport to Philadelphia Airport.

What documentation or ID do you need to fly to Philadelphia Airport?

The travel and health documents required for your trip to Philadelphia Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Philadelphia Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$806 Cheap Flights from Kathmandu to Philadelphia in 2026

Find the cheapest flights from Kathmandu to Philadelphia

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:45 pm - 3:05 pm

KTM

PHL

30h 05m

1 stop

9:30 pm - 5:20 pm

PHL

KTM

34h 05m

1 stop

$1,406Qatar Airways

Wed, Sep 23 - Sun, Oct 11

9:35 am - 2:40 pm

KTM

PHL

39h 50m

1 stop

8:40 pm - 8:20 am

PHL

KTM

24h 55m

1 stop

$1,424Qatar Airways

Tue, Nov 17 - Thu, Jan 21

11:05 am - 3:05 pm

KTM

PHL

37h 45m

1 stop

8:40 pm - 8:20 am

PHL

KTM

24h 55m

1 stop

$1,430Qatar Airways

Sat, Aug 8 - Fri, Jan 22

6:00 pm - 3:05 pm

KTM

PHL

30h 50m

1 stop

8:40 pm - 8:20 am

PHL

KTM

24h 55m

1 stop

$1,432Qatar Airways

Fri, Aug 7 - Sat, Jan 23

6:45 pm - 2:40 pm

KTM

PHL

30h 40m

1 stop

8:40 pm - 8:20 am

PHL

KTM

24h 55m

1 stop

$1,433Qatar Airways

Wed, Nov 18 - Thu, Jan 21

11:05 am - 2:40 pm

KTM

PHL

38h 20m

1 stop

8:40 pm - 8:20 am

PHL

KTM

24h 55m

1 stop

$1,435Qatar Airways

Mon, Nov 16 - Wed, Jan 20

6:45 pm - 2:40 pm

KTM

PHL

30h 40m

1 stop

8:40 pm - 8:20 am

PHL

KTM

24h 55m

1 stop

$1,453Qatar Airways

Fri, Nov 20 - Wed, Jan 20

11:05 am - 2:40 pm

KTM

PHL

38h 20m

1 stop

8:40 pm - 8:20 am

PHL

KTM

24h 55m

1 stop

$1,456Qatar Airways

Sun, Nov 15 - Sat, Jan 23

9:35 am - 2:40 pm

KTM

PHL

39h 50m

1 stop

8:40 pm - 5:30 pm

PHL

KTM

34h 05m

1 stop

$1,458Qatar Airways

Sat, Nov 14 - Mon, Jan 18

6:00 pm - 3:05 pm

KTM

PHL

30h 50m

1 stop

8:40 pm - 8:20 am

PHL

KTM

24h 55m

1 stop

$1,462Qatar Airways

Wed, Aug 5 - Fri, Jan 22

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Qatar Airways flights from Kathmandu to Philadelphia

Our best Qatar Airways deals on Kathmandu to Philadelphia flight tickets

Qatar Airways

Sep 23

KTM6:45 pmKathmandu Tribhuvan

30h 05m

1 stop

PHL3:05 pmPhiladelphia

Oct 11

PHL9:30 pmPhiladelphia

34h 05m

1 stop

KTM5:20 pmKathmandu Tribhuvan

$1,406

Qatar Airways

Nov 17

KTM9:35 amKathmandu Tribhuvan

39h 50m

1 stop

PHL2:40 pmPhiladelphia

Jan 21

PHL8:40 pmPhiladelphia

24h 55m

1 stop

KTM8:20 amKathmandu Tribhuvan

$1,424

Qatar Airways

Aug 8

KTM11:05 amKathmandu Tribhuvan

37h 45m

1 stop

PHL3:05 pmPhiladelphia

Jan 22

PHL8:40 pmPhiladelphia

24h 55m

1 stop

KTM8:20 amKathmandu Tribhuvan

$1,430

Korean Air flights from Kathmandu to Philadelphia

Our best Korean Air deals on Kathmandu to Philadelphia flight tickets

Korean Air

Nov 14

KTM7:20 pmKathmandu Tribhuvan

28h 09m

2 stops

PHL12:44 pmPhiladelphia

Jan 23

PHL6:13 pmPhiladelphia

60h 47m

2 stops

KTM5:45 pmKathmandu Tribhuvan

$1,986

Korean Air

Nov 17

KTM7:20 pmKathmandu Tribhuvan

40h 16m

2 stops

PHL12:51 amPhiladelphia

Jan 20

PHL6:13 pmPhiladelphia

60h 47m

2 stops

KTM5:45 pmKathmandu Tribhuvan

$2,087

Korean Air

Aug 11

KTM7:20 pmKathmandu Tribhuvan

30h 58m

2 stops

PHL4:33 pmPhiladelphia

Jan 23

PHL2:12 pmPhiladelphia

64h 48m

2 stops

KTM5:45 pmKathmandu Tribhuvan

$2,285

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

KathmanduPhiladelphia

KTM - PHL

KTMPHL

Kathmandu Tribhuvan

Wed 9/23

6:45 pm-3:05 pm

1 stop30h 05m

Philadelphia

Sun 10/11

9:30 pm-5:20 pm

1 stop34h 05m

$1,406

KathmanduPhiladelphia

KTM - PHL

KTMPHL

Kathmandu Tribhuvan

Tue 11/17

9:35 am-2:40 pm

1 stop39h 50m

Philadelphia

Thu 1/21

8:40 pm-8:20 am

1 stop24h 55m

$1,424

KathmanduPhiladelphia

KTM - PHL

KTMPHL

Kathmandu Tribhuvan

Sat 8/8

11:05 am-3:05 pm

1 stop37h 45m

Philadelphia

Fri 1/22

8:40 pm-8:20 am

1 stop24h 55m

$1,430

KathmanduPhiladelphia

KTM - PHL

KTMPHL

Kathmandu Tribhuvan

Fri 8/7

6:00 pm-3:05 pm

1 stop30h 50m

Philadelphia

Sat 1/23

8:40 pm-8:20 am

1 stop24h 55m

$1,432

Quickest round-trip

KathmanduPhiladelphia

KTM - PHL

KTMPHL

Kathmandu Tribhuvan

Wed 11/18

6:45 pm-2:40 pm

1 stop30h 40m

Philadelphia

Thu 1/21

8:40 pm-8:20 am

1 stop24h 55m

$1,433

KathmanduPhiladelphia

KTM - PHL

KTMPHL

Kathmandu Tribhuvan

Mon 11/16

11:05 am-2:40 pm

1 stop38h 20m

Philadelphia

Wed 1/20

8:40 pm-8:20 am

1 stop24h 55m

$1,435

KathmanduPhiladelphia

KTM - PHL

KTMPHL

Kathmandu Tribhuvan

Fri 11/20

6:45 pm-2:40 pm

1 stop30h 40m

Philadelphia

Wed 1/20

8:40 pm-8:20 am

1 stop24h 55m

$1,453

KathmanduPhiladelphia

KTM - PHL

KTMPHL

Kathmandu Tribhuvan

Sun 11/15

11:05 am-2:40 pm

1 stop38h 20m

Philadelphia

Sat 1/23

8:40 pm-8:20 am

1 stop24h 55m

$1,456

KathmanduPhiladelphia

KTM - PHL

KTMPHL

Kathmandu Tribhuvan

Sat 11/14

9:35 am-2:40 pm

1 stop39h 50m

Philadelphia

Mon 1/18

8:40 pm-5:30 pm

1 stop34h 05m

$1,458

KathmanduPhiladelphia

KTM - PHL

KTMPHL

Kathmandu Tribhuvan

Wed 8/5

6:00 pm-3:05 pm

1 stop30h 50m

Philadelphia

Fri 1/22

8:40 pm-8:20 am

1 stop24h 55m

$1,462

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first

How to get the cheapest flight ticket from Kathmandu to Philadelphia

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

How have Kathmandu to Philadelphia flight prices changed over time?

When to book flights from Kathmandu to Philadelphia

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

Estimated round-trip price

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

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

Fastest flight time	31h 26m
Direct flights	None

The fastest flight from Kathmandu to Philadelphia takes 31h 26m

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

Search flight deals

Frequently asked questions about flying from Kathmandu to Philadelphia

How far is Kathmandu Tribhuvan to Philadelphia by plane?
A flight from Kathmandu Tribhuvan to Philadelphia will travel around 7590.3 mi. A reasonable flight in good conditions will take 31h 26m.
When did momondo last update prices for flights from Kathmandu Tribhuvan Airport to Philadelphia Airport?
Prices for flights from Kathmandu Tribhuvan Airport to Philadelphia Airport refresh daily.
How many operators does momondo search for flights from Kathmandu Tribhuvan Airport to Philadelphia Airport?
As of June 2026, there is 1 operator available to choose from for flights from Kathmandu Tribhuvan Airport to Philadelphia Airport.
How old do you have to be to fly from Kathmandu Tribhuvan Airport to Philadelphia Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Kathmandu Tribhuvan Airport to Philadelphia Airport.
What documentation or ID do you need to fly to Philadelphia Airport?
The travel and health documents required for your trip to Philadelphia Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Philadelphia Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Kathmandu to Philadelphia?
Based on momondo bookings for flights between Kathmandu and Philadelphia, the leading airline is Qatar Airways, making up 100% of the total bookings.

Best airlines flying from Kathmandu to Philadelphia

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

Airline	Rating	Free Cancellation	Price
Qatar Airways	PriceFrom $1,260	Free Cancellation	Rating 7.3 3,727 reviews		Search Qatar Airways flights

Wildwood

Rehoboth Beach

Cape May

Wildwood Crest

Ocean City

Cherry Hill

King of Prussia

Newark

Dewey Beach

Reading

Dover

North Wildwood

Essington

Avalon

Lewes

New Castle

Stone Harbor

Vineland

Chester

Pottstown

Why use momondo?

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

Finding the right flight to Philadelphia from Kathmandu is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Philadelphia quick and easy, saving you time and money.

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

All flight searches from Kathmandu to Philadelphia on momondo can be filtered to show those which offer flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Philadelphia from Kathmandu. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Of course. momondo tracks the price of Kathmandu to Philadelphia flights. All you need is a valid email address and we will do the rest; it is that quick and easy.