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$662+ Cheap flights from Kathmandu (KTM) to Philadelphia (PHL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/30. Fares are subject to change and may not be available on all flights or dates of travel.
KTM — PHL
Thg. 1 19 — Thg. 1 261
Th. 2 1/19
Th. 2 1/26
1 adult, Economy
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Cheap flight deals from Kathmandu to Philadelphia

Best flights from Kathmandu to Philadelphia
Discover carefully curated flight deals from Kathmandu to Philadelphia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated Tháng Mười hai 20, 2025.

This Qatar Airways deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Th. 3 1/279:10 amKTM - PHL
1 stop34h 35mQatar Airways
Th. 5 7/98:30 pmPHL - KTM
1 stop34h 30mQatar Airways
Deal found 12/18$1,426
This Qatar Airways deal was found by Cheapflights users on 12/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Th. 3 1/279:10 amKTM - PHL
1 stop34h 35mQatar Airways
Th. 4 7/158:30 pmPHL - KTM
1 stop26h 35mQatar Airways
Deal found 12/20$1,428
This Qatar Airways deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Th. 2 1/265:40 pmKTM - PHL
2 stops37h 39mQatar Airways
Th. 3 7/148:30 pmPHL - KTM
1 stop26h 35mQatar Airways
Deal found 12/18$1,444
This Qatar Airways deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
CN 1/255:40 pmKTM - PHL
2 stops37h 39mQatar Airways
Th. 7 7/118:30 pmPHL - KTM
1 stop26h 35mQatar Airways
Deal found 12/18$1,444
This Qatar Airways deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
CN 1/255:40 pmKTM - PHL
2 stops37h 39mQatar Airways
Th. 4 7/158:30 pmPHL - KTM
1 stop26h 35mQatar Airways
Deal found 12/18$1,444
This Qatar Airways deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
CN 1/255:40 pmKTM - PHL
2 stops37h 39mQatar Airways
Th. 3 7/148:30 pmPHL - KTM
1 stop26h 35mQatar Airways
Deal found 12/18$1,444
This Qatar Airways deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Th. 2 1/265:40 pmKTM - PHL
2 stops37h 39mQatar Airways
Th. 6 7/108:30 pmPHL - KTM
1 stop34h 30mQatar Airways
Deal found 12/18$1,446
This Qatar Airways deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Th. 3 1/279:10 amKTM - PHL
2 stops46h 09mQatar Airways
Th. 7 7/118:30 pmPHL - KTM
1 stop26h 35mQatar Airways
Deal found 12/18$1,446
This FlightHub deal was found by Cheapflights users on 12/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Th. 2 1/267:05 pmKTM - PHL
2 stops33h 05mQatar Airways
CN 7/128:30 pmPHL - KTM
1 stop34h 30mQatar Airways
Deal found 12/20$1,449
This Qatar Airways deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Th. 5 1/229:10 amKTM - PHL
2 stops46h 09mQatar Airways
Th. 2 7/138:30 pmPHL - KTM
1 stop34h 30mQatar Airways
Deal found 12/18$1,449

Find flight deals from Kathmandu to Philadelphia

Discover tips and strategies to find the most affordable flight options for your journey from Kathmandu (KTM) to Philadelphia (PHL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated Tháng Mười hai 20, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,156
(Trip.com)

One-way from

$662
(Kiwi.com)
Provider with most accurate pricing for Kathmandu Tribhuvan-Philadelphia flight deals.
Search Deals
Provider most trusted by Cheapflights users for Kathmandu Tribhuvan-Philadelphia flights.
Search Deals
From Kathmandu Tribhuvan to Philadelphia
Search Deals
One-way flight from Kathmandu Tribhuvan to Philadelphia
Search Deals

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated Tháng Mười hai 20, 2025.
Use the filters below to find and compare flights from Kathmandu to Philadelphia that are best for you.

Fly from

Kathmandu

Fly to

Philadelphia

Route

Depart

Return

Price

KathmanduPhiladelphia

KTM - PHL

KTMPHL

Kathmandu Tribhuvan

Th. 3 1/27

9:10 am-9:00 am

1 stop34h 35m

Philadelphia

Th. 5 7/9

8:30 pm-4:45 pm

1 stop34h 30m

$1,426

KathmanduPhiladelphia

KTM - PHL

KTMPHL

Kathmandu Tribhuvan

Th. 3 1/27

9:10 am-9:00 am

1 stop34h 35m

Philadelphia

Th. 4 7/15

8:30 pm-8:50 am

1 stop26h 35m

$1,428

KathmanduPhiladelphia

KTM - PHL

KTMPHL

Kathmandu Tribhuvan

Th. 2 1/26

5:40 pm-8:34 pm

2 stops37h 39m

Philadelphia

Th. 3 7/14

8:30 pm-8:50 am

1 stop26h 35m

$1,444

KathmanduPhiladelphia

KTM - PHL

KTMPHL

Kathmandu Tribhuvan

CN 1/25

5:40 pm-8:34 pm

2 stops37h 39m

Philadelphia

Th. 7 7/11

8:30 pm-8:50 am

1 stop26h 35m

$1,444

KathmanduPhiladelphia

KTM - PHL

KTMPHL

Kathmandu Tribhuvan

CN 1/25

5:40 pm-8:34 pm

2 stops37h 39m

Philadelphia

Th. 4 7/15

8:30 pm-8:50 am

1 stop26h 35m

$1,444

KathmanduPhiladelphia

KTM - PHL

KTMPHL

Kathmandu Tribhuvan

CN 1/25

5:40 pm-8:34 pm

2 stops37h 39m

Philadelphia

Th. 3 7/14

8:30 pm-8:50 am

1 stop26h 35m

$1,444

KathmanduPhiladelphia

KTM - PHL

KTMPHL

Kathmandu Tribhuvan

Th. 2 1/26

5:40 pm-8:34 pm

2 stops37h 39m

Philadelphia

Th. 6 7/10

8:30 pm-4:45 pm

1 stop34h 30m

$1,446

KathmanduPhiladelphia

KTM - PHL

KTMPHL

Kathmandu Tribhuvan

Th. 3 1/27

9:10 am-8:34 pm

2 stops46h 09m

Philadelphia

Th. 7 7/11

8:30 pm-8:50 am

1 stop26h 35m

$1,446

KathmanduPhiladelphia

KTM - PHL

KTMPHL

Kathmandu Tribhuvan

Th. 2 1/26

7:05 pm-5:25 pm

2 stops33h 05m

Philadelphia

CN 7/12

8:30 pm-4:45 pm

1 stop34h 30m

$1,449

KathmanduPhiladelphia

KTM - PHL

KTMPHL

Kathmandu Tribhuvan

Th. 5 1/22

9:10 am-8:34 pm

2 stops46h 09m

Philadelphia

Th. 2 7/13

8:30 pm-4:45 pm

1 stop34h 30m

$1,449

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/18

Showing 1-10 of 14 results
1
2

Compare providers for flights from Kathmandu to Philadelphia

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Kathmandu to Philadelphia in December.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Kathmandu-Philadelphia flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Kathmandu-Philadelphia flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Kathmandu-Philadelphia flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Kathmandu-Philadelphia flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Kathmandu-Philadelphia flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Kathmandu to Philadelphia

Have a flexible travel schedule? Discover the best time to fly to Philadelphia from Kathmandu with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Kathmandu to Philadelphia

What is the cheapest month to book a flight from Kathmandu to Philadelphia?

Currently, October is the cheapest month in which you can book a flight from Kathmandu to Philadelphia (average of $904). Flying from Kathmandu to Philadelphia in January is currently the most expensive (average of $1,249). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Philadelphia

Get insights into the airlines that provide service to Philadelphia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Philadelphia. Reviews last updated Tháng Mười hai 20, 2025.
Read through reviews of airlines operating flights from Kathmandu to Philadelphia, such as Qatar Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Qatar Airways
7.4
Good
3,685 reviews

Boarding

7.5

Overall

7.4

Entertainment

7.4

Crew

7.9

Food

7.3

Comfort

7.4

Reviews

1 / 20
6.0
Good

preeti,Jan 2025

DOH - PHL

Can improve a lot from food to crew training to entertainment etc.
Qatar Airways
7.4
Good
3,685 reviews
Qatar Airways
7.4
Good
3,685 reviews

Boarding

7.5

Overall

7.4

Entertainment

7.4

Crew

7.9

Food

7.3

Comfort

7.4

Reviews

1 / 20
6.0
Good

preeti,Jan 2025

DOH - PHL

Can improve a lot from food to crew training to entertainment etc.

Related info for your journey

Find useful and relevant information for your journey from Kathmandu to Philadelphia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Kathmandu to Philadelphia?

    For as low as $1,426, Qatar Airways can have you in Philadelphia from Kathmandu in 34h 35m. Airlines will cover a distance of 7599 mi.

  • What is the cheapest airline to fly from Kathmandu to Philadelphia round-trip?

    Cheapflights users have booked flights from Kathmandu to Philadelphia round-trip from $1,236.

  • Can I find deals for flights from Kathmandu to Philadelphia that include hotel bookings?

    Yes. In addition to deals on Kathmandu to Philadelphia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Kathmandu to Philadelphia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kathmandu to Philadelphia.

  • Can I find deals for business class flights from Kathmandu to Philadelphia?

    Yes. Cheapflights offers flight deals from Kathmandu to Philadelphia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Kathmandu to Philadelphia?

    Currently, October is the cheapest month in which you can book a flight from Kathmandu to Philadelphia (average of $904). Flying from Kathmandu to Philadelphia in January is currently the most expensive (average of $1,249). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Philadelphia?

Book flights to Philadelphia if you plan to visit one of these locations
Wildwood
Pottstown
King of Prussia
Reading
Ocean City
Cherry Hill
Lewes
Dewey Beach
Ephrata
Camden
Vineland
Milford
Dover
Elkton
Essington
Willow Grove
New Castle
Newark
Millville
Chester

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Alternative routes for Kathmandu to Philadelphia

See prices for flight routes from nearby airports that may be better suited for you.
Kathmandu to John F Kennedy Intl flights
Kathmandu to Newark flights
Kathmandu to Dulles Intl flights
Kathmandu to LaGuardia flights
Kathmandu to Reagan-National flights
Kathmandu to Pittsburgh flights

Top airline flying from Kathmandu to Philadelphia

Discover the top airline that operate flights from Kathmandu to Philadelphia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated Tháng Mười hai 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest$1,236Average$1,816FlexibilityNo cancel feeOn-time68%

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