$856+ Cheap flights from Philadelphia (PHL) to Kathmandu (KTM)
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 2/10. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — KTM
Sep 19 — Sep 261
Round-trip
1 adult, Economy
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Find cheap flights from Philadelphia to Kathmandu with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Philadelphia to Kathmandu
Cheapest
Best
Last-minute
One-way
Cheapest flights from Philadelphia to KathmanduExplore the most affordable flight options available from Philadelphia to Kathmandu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 20, 2026.
Explore the most affordable flight options available from Philadelphia to Kathmandu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 20, 2026.
This FlightHub deal was found by Cheapflights users on 8/16. 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.
Thu 9/109:30 pm -
1 stop33h 30m
Thu 9/176:00 pm -
1 stop30h 15m
Deal found 8/16![Multiple Airlines logo]()
$1,079
This FlightHub deal was found by Cheapflights users on 8/16. 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.
Tue 9/89:30 pm -
1 stop33h 30m
Tue 9/293:30 pm -
1 stop32h 45m
Deal found 8/16![Multiple Airlines logo]()
$1,081
This FlightHub deal was found by Cheapflights users on 8/19. 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.
Mon 11/168:45 pm -
1 stop26h 20m
Mon 2/155:40 pm -
1 stop31h 55m
Deal found 8/19![Qatar Airways logo]()
$1,087
This oojo deal was found by Cheapflights users on 8/15. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/59:30 pm -
1 stop31h 00m
Wed 11/189:35 am -
1 stop40h 00m
Deal found 8/15![Qatar Airways logo]()
$1,089
This FlightHub deal was found by Cheapflights users on 8/16. 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.
Tue 10/69:30 pm -
1 stop33h 30m
Thu 11/59:35 am -
1 stop40h 00m
Deal found 8/16![Qatar Airways logo]()
$1,092
This Trip.com deal was found by Cheapflights users on 8/17. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/19:30 pm -
2 stops34h 55m
Wed 9/301:25 pm -
2 stops34h 50m
Deal found 8/17![Multiple Airlines logo]()
$1,100
This Mytrip deal was found by Cheapflights users on 8/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/309:30 pm -
1 stop31h 00m
Wed 10/76:45 pm -
1 stop29h 30m
Deal found 8/16![Qatar Airways logo]()
$1,110
This FlightHub deal was found by Cheapflights users on 8/15. 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.
Fri 9/49:30 pm -
1 stop33h 30m
Fri 9/256:00 pm -
1 stop30h 15m
Deal found 8/15![Multiple Airlines logo]()
$1,118
This FlightHub deal was found by Cheapflights users on 8/17. 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.
Fri 10/29:30 pm -
1 stop31h 00m
Tue 12/86:45 pm -
1 stop30h 50m
Deal found 8/17![Qatar Airways logo]()
$1,129
This oojo deal was found by Cheapflights users on 8/18. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/59:30 pm -
1 stop34h 15m
Tue 11/1711:05 am -
1 stop38h 30m
Deal found 8/18![Qatar Airways logo]()
$1,154
Best flights from Philadelphia to KathmanduDiscover carefully curated flight deals from Philadelphia to Kathmandu that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 20, 2026.
Discover carefully curated flight deals from Philadelphia to Kathmandu that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 20, 2026.
This FlightHub deal was found by Cheapflights users on 8/19. 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.
Tue 9/810:05 am -
2 stops44h 55m
Tue 9/296:45 pm -
1 stop29h 30m
Deal found 8/19![Multiple Airlines logo]()
$1,139
This FlightHub deal was found by Cheapflights users on 8/18. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/199:30 pm -
1 stop33h 30m
Sun 11/159:35 am -
1 stop40h 00m
Deal found 8/18![Qatar Airways logo]()
$1,203
This FlightHub deal was found by Cheapflights users on 8/17. 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.
Thu 9/109:30 pm -
2 stops28h 20m
Thu 9/176:00 pm -
1 stop30h 15m
Deal found 8/17![Multiple Airlines logo]()
$1,164
This Qatar Airways deal was found by Cheapflights users on 8/19. 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.
Thu 9/179:30 pm -
1 stop33h 30m
Mon 9/216:45 pm -
1 stop29h 30m
Deal found 8/19![Qatar Airways logo]()
$1,295
This Indian Eagle deal was found by Cheapflights users on 8/18. 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 Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/69:30 pm -
1 stop34h 15m
Thu 11/53:05 pm -
2 stops34h 30m
Deal found 8/18![Multiple Airlines logo]()
$1,207
This Ovago deal was found by Cheapflights users on 8/17. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/18:45 pm -
1 stop32h 55m
Thu 2/253:05 pm -
2 stops34h 30m
Deal found 8/17![Multiple Airlines logo]()
$1,233
This FlightHub deal was found by Cheapflights users on 8/17. 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.
Tue 12/17:42 pm -
2 stops57h 58m
Mon 2/15:40 pm -
1 stop31h 55m
Deal found 8/17![Qatar Airways logo]()
$1,365
This FlightHub deal was found by Cheapflights users on 8/19. 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.
Tue 9/88:55 pm -
2 stops55h 35m
Tue 9/296:45 pm -
2 stops37h 03m
Deal found 8/19![Qatar Airways logo]()
$1,379
This Qatar Airways deal was found by Cheapflights users on 8/19. 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.
Tue 10/209:30 pm -
1 stop31h 00m
Fri 5/710:05 am -
1 stop38h 45m
Deal found 8/19![Qatar Airways logo]()
$1,474
This Qatar Airways deal was found by Cheapflights users on 8/19. 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.
Wed 10/219:30 pm -
1 stop34h 15m
Fri 5/710:05 am -
1 stop38h 45m
Deal found 8/19![Qatar Airways logo]()
$1,474
This FlightHub deal was found by Cheapflights users on 8/20. 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.
Tue 10/209:30 pm -
1 stop33h 30m
Tue 5/410:05 am -
2 stops42h 35m
Deal found 8/20![Qatar Airways logo]()
$1,528
Last-minute flights from Philadelphia to KathmanduDiscover last-minute flight deals from Philadelphia to Kathmandu. Data last updated August 20, 2026 and is based on user searches.
Discover last-minute flight deals from Philadelphia to Kathmandu. Data last updated August 20, 2026 and is based on user searches.
This Trip.com deal was found by Cheapflights users on 8/17. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/19:30 pm -
2 stops34h 55m
Wed 9/301:25 pm -
2 stops34h 50m
Deal found 8/17![Multiple Airlines logo]()
$1,100
This KAYAK deal was found by Cheapflights users on 8/17. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/19:30 pm -
1 stop31h 00m
Wed 9/303:30 pm -
2 stops41h 04m
Deal found 8/17![Qatar Airways logo]()
$1,175
This FlightHub deal was found by Cheapflights users on 8/15. 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.
Fri 9/49:30 pm -
1 stop33h 30m
Fri 9/256:00 pm -
1 stop30h 15m
Deal found 8/15![Multiple Airlines logo]()
$1,118
This Justfly.com deal was found by Cheapflights users on 8/16. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/49:30 pm -
1 stop31h 00m
Sat 9/266:00 pm -
1 stop30h 15m
Deal found 8/16![Multiple Airlines logo]()
$1,163
This Justfly.com deal was found by Cheapflights users on 8/15. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/89:30 pm -
1 stop33h 30m
Tue 9/293:30 pm -
1 stop32h 45m
Deal found 8/15![Multiple Airlines logo]()
$1,081
This FlightHub deal was found by Cheapflights users on 8/16. 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.
Thu 9/109:30 pm -
1 stop33h 30m
Thu 9/176:00 pm -
1 stop30h 15m
Deal found 8/16![Multiple Airlines logo]()
$1,079
This KAYAK deal was found by Cheapflights users on 8/17. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/104:04 pm -
2 stops36h 26m
Thu 9/176:00 pm -
2 stops36h 55m
Deal found 8/17![Qatar Airways logo]()
$1,180
This Mytrip deal was found by Cheapflights users on 8/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/309:30 pm -
1 stop31h 00m
Wed 10/76:45 pm -
1 stop29h 30m
Deal found 8/16![Qatar Airways logo]()
$1,110
This FlightHub deal was found by Cheapflights users on 8/16. 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.
Wed 9/309:30 pm -
1 stop33h 30m
Thu 11/1211:05 am -
1 stop38h 30m
Deal found 8/16![Qatar Airways logo]()
$1,158
One-way flights from Philadelphia to KathmanduSearch for one-way flight options from Philadelphia to Kathmandu. Find affordable one-way fares based on user searches. Data last updated August 20, 2026.
Search for one-way flight options from Philadelphia to Kathmandu. Find affordable one-way fares based on user searches. Data last updated August 20, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/108:45 pm -
2 stops39h 25m
Deal found 8/19![Multiple Airlines logo]()
$856
This FlightHub deal was found by Cheapflights users on 8/19. 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.
Sun 9/137:00 am -
2 stops30h 50m
Deal found 8/19![Multiple Airlines logo]()
$901
This Indian Eagle deal was found by Cheapflights users on 8/19. 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 Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/108:45 pm -
1 stop24h 50m
Deal found 8/19![Qatar Airways logo]()
$985
This FlightHub deal was found by Cheapflights users on 8/18. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/139:30 pm -
1 stop25h 35m
Deal found 8/18![Qatar Airways logo]()
$989
This KAYAK deal was found by Cheapflights users on 8/19. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/135:40 pm -
3 stops27h 10m
Deal found 8/19![SWISS logo]()
$3,303
Find flight deals from Philadelphia to Kathmandu
Discover tips and strategies to find the most affordable flight options for your journey from Philadelphia (PHL) to Kathmandu (KTM). 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 August 20, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,079 (FlightHub) |
One-way from | $856 (Kiwi.com) |
Popular in | December |
Cheapest in | February |
Average price | $1,257 |
Cheapflights Fare Finder
Customize your flight search to find flights from Philadelphia to Kathmandu 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 7,457,451 searches. Data last updated August 20, 2026.
Use the filters below to find and compare flights from Philadelphia to Kathmandu that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PhiladelphiaKathmandu
PHL Philadelphia - KTM Kathmandu Tribhuvan
PHLKTM
Philadelphia
Tue 9/8
10:05 am-4:45 pm
2 stops44h 55m
Kathmandu Tribhuvan
Tue 9/29
6:45 pm-2:30 pm
1 stop29h 30m
$1,139
Quickest round-trip
PhiladelphiaKathmandu
PHL Philadelphia - KTM Kathmandu Tribhuvan
PHLKTM
Philadelphia
Thu 9/10
9:30 pm-11:35 am
2 stops28h 20m
Kathmandu Tribhuvan
Thu 9/17
6:00 pm-2:30 pm
1 stop30h 15m
$1,164
PhiladelphiaKathmandu
PHL Philadelphia - KTM Kathmandu Tribhuvan
PHLKTM
Philadelphia
Mon 10/19
9:30 pm-4:45 pm
1 stop33h 30m
Kathmandu Tribhuvan
Sun 11/15
9:35 am-2:50 pm
1 stop40h 00m
$1,203
PhiladelphiaKathmandu
PHL Philadelphia - KTM Kathmandu Tribhuvan
PHLKTM
Philadelphia
Tue 10/6
9:30 pm-5:30 pm
1 stop34h 15m
Kathmandu Tribhuvan
Thu 11/5
3:05 pm-2:50 pm
2 stops34h 30m
$1,207
PhiladelphiaKathmandu
PHL Philadelphia - KTM Kathmandu Tribhuvan
PHLKTM
Philadelphia
Mon 2/1
8:45 pm-4:25 pm
1 stop32h 55m
Kathmandu Tribhuvan
Thu 2/25
3:05 pm-2:50 pm
2 stops34h 30m
$1,233
PhiladelphiaKathmandu
PHL Philadelphia - KTM Kathmandu Tribhuvan
PHLKTM
Philadelphia
Thu 9/17
9:30 pm-4:45 pm
1 stop33h 30m
Kathmandu Tribhuvan
Mon 9/21
6:45 pm-2:30 pm
1 stop29h 30m
$1,295
PhiladelphiaKathmandu
PHL Philadelphia - KTM Kathmandu Tribhuvan
PHLKTM
Philadelphia
Tue 12/1
7:42 pm-4:25 pm
2 stops57h 58m
Kathmandu Tribhuvan
Mon 2/1
5:40 pm-2:50 pm
1 stop31h 55m
$1,365
PhiladelphiaKathmandu
PHL Philadelphia - KTM Kathmandu Tribhuvan
PHLKTM
Philadelphia
Tue 9/8
8:55 pm-2:15 pm
2 stops55h 35m
Kathmandu Tribhuvan
Tue 9/29
6:45 pm-10:03 pm
2 stops37h 03m
$1,379
PhiladelphiaKathmandu
PHL Philadelphia - KTM Kathmandu Tribhuvan
PHLKTM
Philadelphia
Tue 10/20
9:30 pm-2:15 pm
1 stop31h 00m
Kathmandu Tribhuvan
Fri 5/7
10:05 am-3:05 pm
1 stop38h 45m
$1,474
PhiladelphiaKathmandu
PHL Philadelphia - KTM Kathmandu Tribhuvan
PHLKTM
Philadelphia
Wed 10/21
9:30 pm-5:30 pm
1 stop34h 15m
Kathmandu Tribhuvan
Fri 5/7
10:05 am-3:05 pm
1 stop38h 45m
$1,474
Showing 1-10 of 16 resultsSorted by cheapest first
Compare providers for flights from Philadelphia to Kathmandu
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 Philadelphia to Kathmandu in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Philadelphia-Kathmandu flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Philadelphia-Kathmandu flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Philadelphia-Kathmandu flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Philadelphia-Kathmandu flights, Cheapflights users trust FlightHub the most. FlightHub 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 Philadelphia-Kathmandu 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 Philadelphia to Kathmandu
Have a flexible travel schedule? Discover the best time to fly to Kathmandu from Philadelphia with our price prediction graph.
PHL-KTM
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 Philadelphia to Kathmandu
How far ahead should I book a flight from Philadelphia to Kathmandu?
The price you pay for your flight from Philadelphia to Kathmandu may vary depending on when you book. For the best chance of a lower fare, look to book 66 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Philadelphia to Kathmandu?
Currently, February is the cheapest month in which you can book a flight from Philadelphia to Kathmandu (average of $1,079). Flying from Philadelphia to Kathmandu in December is currently the most expensive (average of $2,292). 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.
How much does it cost to fly round-trip from Philadelphia to Kathmandu?
Airfare is below average for this route at the moment.
Philadelphia to Kathmandu flights typically cost between $1,126 and $1,343 in September.The cheapest round-trip price found within the last 5 days was $1,079 on Multiple Airlines (Sep 10-Sep 17).
Reviews of airlines servicing Kathmandu
Get insights into the airlines that provide service to Kathmandu. 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 Kathmandu. Reviews last updated August 20, 2026.
Read through reviews of airlines operating flights from Philadelphia to Kathmandu, such as Qatar Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.3
Entertainment
7.3
Food
7.3
Boarding
7.5
Crew
7.9
Overall
7.4
Reviews
1 / 20
6.0
GoodChris,Jul 2025
DFW - DOH
Comfort
7.3
Entertainment
7.3
Food
7.3
Boarding
7.5
Crew
7.9
Overall
7.4
Reviews
1 / 20
6.0
GoodChris,Jul 2025
DFW - DOH
Related info for your journey
Find useful and relevant information for your journey from Philadelphia to Kathmandu. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Kathmandu?
Book flights to Kathmandu if you plan to visit one of these locationsNagarkot
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Other flights to Kathmandu
Explore flights to Kathmandu departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 20, 2026.
Philadelphia and Kathmandu flights
Browse other Philadelphia and Kathmandu flight options. Last updated on August 20, 2026.
Other flights from Philadelphia
Browse through other flights departing from Philadelphia. Flights are based on user searches made on Cheapflights and were last updated on August 20, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from Philadelphia to Kathmandu
Discover the top airline that operate flights from Philadelphia to Kathmandu. 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 7,457,451 searches. Data last updated August 20, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$988 | Average$1,245 | FlexibilityNo cancel fee | On-time68% |