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Cheap flights from Kathmandu to Philadelphia from $626

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Kathmandu to Philadelphia departing on 2/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

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Multiple Airlines Logo
KTM
-
PHL
7599 mimulti-stop
Multiple Airlines Logo
PHL
-
KTM
7599 mimulti-stop
Multiple Airlines

momondo Fare Finder

 
Customize your flight search to find flights from Kathmandu to Philadelphia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated February 3, 2026.
Use the filters below to find and compare flights from Kathmandu to Philadelphia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

KathmanduPhiladelphia

KTM - PHL

KTMPHL

Kathmandu Tribhuvan

Wed 2/18

2:45 pm-1:01 am

3 stops45h 01m

$626

KathmanduPhiladelphia

KTM - PHL

KTMPHL

Kathmandu Tribhuvan

Fri 3/27

6:35 am-12:58 am

3 stops52h 08m

$679

KathmanduPhiladelphia

KTM - PHL

KTMPHL

Kathmandu Tribhuvan

Wed 2/18

9:10 am-9:00 am

1 stop34h 35m

$755

KathmanduPhiladelphia

KTM - PHL

KTMPHL

Kathmandu Tribhuvan

Fri 3/27

11:15 pm-10:31 pm

2 stops33h 01m

$812

KathmanduPhiladelphia

KTM - PHL

KTMPHL

Kathmandu Tribhuvan

Fri 3/27

9:10 am-9:00 am

1 stop33h 35m

$866

KathmanduPhiladelphia

KTM - PHL

KTMPHL

Kathmandu Tribhuvan

Tue 3/3

9:10 am-9:00 am

1 stop34h 35m

$895

KathmanduPhiladelphia

KTM - PHL

KTMPHL

Kathmandu Tribhuvan

Wed 2/18

9:10 am-7:02 pm

2 stops44h 37m

$902

KathmanduPhiladelphia

KTM - PHL

KTMPHL

Kathmandu Tribhuvan

Tue 3/3

12:35 pm-10:36 pm

2 stops44h 46m

$1,015

KathmanduPhiladelphia

KTM - PHL

KTMPHL

Kathmandu Tribhuvan

Tue 3/3

12:35 pm-10:36 pm

2 stops44h 46m

$1,020

KathmanduPhiladelphia

KTM - PHL

KTMPHL

Kathmandu Tribhuvan

Tue 3/3

5:10 pm-4:57 pm

3 stops34h 32m

$2,049

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Philadelphia from

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

Can stopping save me money on Kathmandu to Philadelphia flights?

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

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

25h 05m

Direct flights

None
The fastest flight from Kathmandu to Philadelphia takes 25h 05m
There are no direct flights from Kathmandu to Philadelphia. There are no popular flight routes from Kathmandu to Philadelphia.
Search flight deals

  • 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 25h 05m.

  • 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?

  • 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?

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 AirwaysPriceFrom $1,236Free CancellationRating
7.4
3,729 reviews
Search Qatar Airways flights

Traveling to a place near Philadelphia?

Book flights to Philadelphia if you plan to visit one of these locations
Wildwood
Cape May
Rehoboth Beach
Wildwood Crest
Ocean City
King of Prussia
Cherry Hill
Newark
Dewey Beach
Reading
North Wildwood
Avalon
Dover
Lewes
Stone Harbor
Essington
Vineland
New Castle
Elkton
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.

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