$644+ 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 5/3. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — KTM
May 5 — May 121
Round-trip
1 adult, Economy
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Find cheap flights from Philadelphia to Kathmandu with Cheapflights
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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
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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
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Best
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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 April 5, 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 April 5, 2026.
This American Airlines deal was found by Cheapflights users on 4/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/28:30 pm
PHL
- KTM
1 stop26h 35m
Multiple Airlines
Mon 10/126:00 pm
KTM
- PHL
1 stop24h 45m
Multiple Airlines
Deal found 4/2![Multiple Airlines logo]()
$902
This American Airlines deal was found by Cheapflights users on 3/31. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/168:30 pm
PHL
- KTM
1 stop34h 30m
Multiple Airlines
Sun 9/66:00 pm
KTM
- PHL
1 stop24h 45m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$904
This American Airlines deal was found by Cheapflights users on 4/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/208:30 pm
PHL
- KTM
1 stop34h 30m
Multiple Airlines
Mon 9/711:05 am
KTM
- PHL
1 stop31h 40m
Multiple Airlines
Deal found 4/3![Multiple Airlines logo]()
$907
This American Airlines deal was found by Cheapflights users on 4/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/168:30 pm
PHL
- KTM
1 stop27h 35m
Multiple Airlines
Fri 10/26:45 pm
KTM
- PHL
1 stop24h 00m
Multiple Airlines
Deal found 4/3![Multiple Airlines logo]()
$947
This Fareboom deal was found by Cheapflights users on 4/1. 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 Fareboom is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/168:30 pm
PHL
- KTM
1 stop27h 35m
Qatar Airways
Fri 10/26:00 pm
KTM
- PHL
1 stop24h 45m
Qatar Airways
Deal found 4/1![Qatar Airways logo]()
$952
This Fareboom deal was found by Cheapflights users on 4/1. 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 Fareboom is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/165:45 pm
PHL
- KTM
2 stops42h 15m
Cathay Pacific
Fri 10/211:00 pm
KTM
- PHL
2 stops35h 04m
Cathay Pacific
Deal found 4/1![Cathay Pacific logo]()
$971
This Fareboom deal was found by Cheapflights users on 3/31. 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 Fareboom is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/163:34 pm
PHL
- KTM
2 stops31h 31m
Qatar Airways
Sun 9/66:00 pm
KTM
- PHL
1 stop24h 45m
Qatar Airways
Deal found 3/31![Qatar Airways logo]()
$1,012
This KAYAK deal was found by Cheapflights users on 4/4. 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 11/57:50 pm
PHL
- KTM
1 stop34h 55m
Qatar Airways
Sat 12/55:40 pm
KTM
- PHL
1 stop26h 05m
Qatar Airways
Deal found 4/4![Qatar Airways logo]()
$1,027
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 April 5, 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 April 5, 2026.
This Qatar Airways deal was found by Cheapflights users on 4/1. 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 9/1610:35 am
PHL
- KTM
2 stops37h 30m
Qatar Airways
Thu 10/16:45 pm
KTM
- PHL
2 stops35h 57m
Qatar Airways
Deal found 4/1![Qatar Airways logo]()
$1,061
This Qatar Airways deal was found by Cheapflights users on 3/31. 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 9/308:30 pm
PHL
- KTM
1 stop35h 15m
Qatar Airways
Sun 10/46:45 pm
KTM
- PHL
1 stop24h 00m
Qatar Airways
Deal found 3/31![Qatar Airways logo]()
$1,071
This FlightHub deal was found by Cheapflights users on 4/3. 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 9/1610:35 am
PHL
- KTM
2 stops37h 30m
Qatar Airways
Fri 10/26:45 pm
KTM
- PHL
2 stops35h 23m
Qatar Airways
Deal found 4/3![Qatar Airways logo]()
$1,184
This Qatar Airways deal was found by Cheapflights users on 4/2. 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 9/248:30 pm
PHL
- KTM
1 stop27h 35m
Qatar Airways
Mon 9/286:00 pm
KTM
- PHL
1 stop24h 45m
Qatar Airways
Deal found 4/2![Qatar Airways logo]()
$1,191
Last-minute flights from Philadelphia to KathmanduDiscover last-minute flight deals from Philadelphia to Kathmandu. Data last updated April 5, 2026 and is based on user searches.
Discover last-minute flight deals from Philadelphia to Kathmandu. Data last updated April 5, 2026 and is based on user searches.
This Qatar Airways deal was found by Cheapflights users on 3/31. 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.
Mon 4/66:00 am
PHL
- KTM
2 stops49h 00m
Qatar Airways
Wed 5/207:10 pm
KTM
- PHL
2 stops37h 22m
Qatar Airways
Deal found 3/31![Qatar Airways logo]()
$1,102
This Fareboom deal was found by Cheapflights users on 3/31. 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 Fareboom is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/912:50 pm
PHL
- KTM
2 stops42h 10m
Qatar Airways
Fri 5/227:10 pm
KTM
- PHL
2 stops37h 22m
Qatar Airways
Deal found 3/31![Qatar Airways logo]()
$1,030
This Qatar Airways deal was found by Cheapflights users on 3/31. 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.
Fri 4/1012:50 pm
PHL
- KTM
2 stops34h 40m
Qatar Airways
Wed 5/207:10 pm
KTM
- PHL
2 stops37h 22m
Qatar Airways
Deal found 3/31![Qatar Airways logo]()
$1,140
This Qatar Airways deal was found by Cheapflights users on 4/1. 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.
Mon 4/136:05 am
PHL
- KTM
2 stops41h 25m
Multiple Airlines
Wed 4/227:10 pm
KTM
- PHL
2 stops39h 23m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$1,207
This Fareboom deal was found by Cheapflights users on 4/1. 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 Fareboom is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2112:50 pm
PHL
- KTM
2 stops34h 05m
Qatar Airways
Tue 5/127:10 pm
KTM
- PHL
2 stops55h 22m
Qatar Airways
Deal found 4/1![Qatar Airways logo]()
$1,034
This Fareboom deal was found by Cheapflights users on 4/1. 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 Fareboom is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2912:50 pm
PHL
- KTM
2 stops34h 05m
Qatar Airways
Sat 7/46:00 pm
KTM
- PHL
1 stop24h 45m
Qatar Airways
Deal found 4/1![Qatar Airways logo]()
$1,136
This FlightHub deal was found by Cheapflights users on 3/31. 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 5/112:50 pm
PHL
- KTM
2 stops34h 05m
Qatar Airways
Mon 5/1810:00 am
KTM
- PHL
2 stops46h 29m
Qatar Airways
Deal found 3/31![Qatar Airways logo]()
$1,099
This Qatar Airways deal was found by Cheapflights users on 4/1. 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.
Fri 5/112:50 pm
PHL
- KTM
2 stops34h 05m
Multiple Airlines
Mon 5/187:10 pm
KTM
- PHL
2 stops38h 34m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$1,107
This Qatar Airways deal was found by Cheapflights users on 4/4. 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.
Sat 5/23:45 pm
PHL
- KTM
2 stops31h 10m
Multiple Airlines
Sat 5/97:10 pm
KTM
- PHL
2 stops38h 34m
Multiple Airlines
Deal found 4/4![Multiple Airlines logo]()
$1,291
This Fareboom deal was found by Cheapflights users on 3/31. 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 Fareboom is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/412:50 pm
PHL
- KTM
2 stops34h 05m
Qatar Airways
Mon 6/87:10 pm
KTM
- PHL
2 stops31h 23m
Qatar Airways
Deal found 3/31![Qatar Airways logo]()
$1,310
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 April 5, 2026.
Search for one-way flight options from Philadelphia to Kathmandu. Find affordable one-way fares based on user searches. Data last updated April 5, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/3. 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.
Sun 5/37:00 am
PHL
- KTM
3 stops49h 25m
Multiple Airlines
Deal found 4/3![Multiple Airlines logo]()
$644
This Kiwi.com deal was found by Cheapflights users on 4/3. 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 5/64:47 pm
PHL
- KTM
3 stops58h 18m
Multiple Airlines
Deal found 4/3![Multiple Airlines logo]()
$656
This Kiwi.com deal was found by Cheapflights users on 4/3. 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.
Mon 7/135:32 pm
PHL
- KTM
3 stops51h 18m
Multiple Airlines
Deal found 4/3![Multiple Airlines logo]()
$666
This Kiwi.com deal was found by Cheapflights users on 4/3. 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.
Thu 4/306:10 am
PHL
- KTM
3 stops50h 15m
Multiple Airlines
Deal found 4/3![Multiple Airlines logo]()
$678
This Trip.com deal was found by Cheapflights users on 3/31. 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.
Wed 7/15:32 pm
PHL
- KTM
2 stops26h 58m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$690
This Kiwi.com deal was found by Cheapflights users on 4/3. 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.
Tue 5/512:00 pm
PHL
- KTM
3 stops32h 50m
Multiple Airlines
Deal found 4/3![Multiple Airlines logo]()
$691
This Kiwi.com deal was found by Cheapflights users on 4/3. 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.
Mon 5/48:44 pm
PHL
- KTM
3 stops35h 41m
Multiple Airlines
Deal found 4/3![Multiple Airlines logo]()
$701
This Kiwi.com deal was found by Cheapflights users on 3/31. 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.
Sun 5/3110:20 am
PHL
- KTM
3 stops40h 45m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$704
This Kiwi.com deal was found by Cheapflights users on 4/2. 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 6/105:32 pm
PHL
- KTM
3 stops57h 33m
Multiple Airlines
Deal found 4/2![Multiple Airlines logo]()
$719
This Mytrip deal was found by Cheapflights users on 4/1. 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.
Mon 4/136:48 am
PHL
- KTM
3 stops31h 32m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$727
This Kiwi.com deal was found by Cheapflights users on 4/1. 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 4/158:41 pm
PHL
- KTM
3 stops59h 44m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$738
This Kiwi.com deal was found by Cheapflights users on 3/31. 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.
Tue 6/3012:03 pm
PHL
- KTM
2 stops32h 27m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$756
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 April 5, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $902 (American Airlines) |
One-way from | $644 (Kiwi.com) |
Popular in | December |
Cheapest in | February |
Average price | $1,371 |
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 2,558,603 searches. Data last updated April 5, 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 - KTM
PHLKTM
Philadelphia
Wed 9/16
10:35 am-9:50 am
2 stops37h 30m
Kathmandu Tribhuvan
Thu 10/1
6:45 pm-8:57 pm
2 stops35h 57m
$1,061
PhiladelphiaKathmandu
PHL - KTM
PHLKTM
Philadelphia
Wed 9/30
8:30 pm-5:30 pm
1 stop35h 15m
Kathmandu Tribhuvan
Sun 10/4
6:45 pm-9:00 am
1 stop24h 00m
$1,071
PhiladelphiaKathmandu
PHL - KTM
PHLKTM
Philadelphia
Wed 9/16
10:35 am-9:50 am
2 stops37h 30m
Kathmandu Tribhuvan
Fri 10/2
6:45 pm-8:23 pm
2 stops35h 23m
$1,184
Quickest round-trip
PhiladelphiaKathmandu
PHL - KTM
PHLKTM
Philadelphia
Thu 9/24
8:30 pm-9:50 am
1 stop27h 35m
Kathmandu Tribhuvan
Mon 9/28
6:00 pm-9:00 am
1 stop24h 45m
$1,191
Cheapest one-way
PhiladelphiaKathmandu
PHL - KTM
PHLKTM
Philadelphia
Tue 5/5
12:00 pm-6:35 am
3 stops32h 50m
$691
PhiladelphiaKathmandu
PHL - KTM
PHLKTM
Philadelphia
Sun 5/31
10:20 am-12:50 pm
3 stops40h 45m
$704
PhiladelphiaKathmandu
PHL - KTM
PHLKTM
Philadelphia
Fri 5/1
6:29 pm-1:55 pm
3 stops57h 41m
$770
Quickest one-way
PhiladelphiaKathmandu
PHL - KTM
PHLKTM
Philadelphia
Wed 4/15
4:25 pm-12:05 am
2 stops21h 55m
$861
PhiladelphiaKathmandu
PHL - KTM
PHLKTM
Philadelphia
Mon 4/13
4:25 pm-12:05 am
2 stops21h 55m
$865
PhiladelphiaKathmandu
PHL - KTM
PHLKTM
Philadelphia
Fri 7/3
8:00 am-9:50 am
3 stops40h 05m
$1,031
Showing 1-10 of 15 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 April.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 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?
Use this chart to determine the optimal time to book a round-trip flight from Philadelphia to Kathmandu. Price data was last updated on April 3, 2026.
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 52 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, May is the cheapest month in which you can book a flight from Philadelphia to Kathmandu (average of $151). Flying from Philadelphia to Kathmandu in June is currently the most expensive (average of $807). 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?
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 April 5, 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.
Entertainment
7.3
Crew
7.9
Food
7.3
Boarding
7.5
Overall
7.4
Comfort
7.4
Reviews
1 / 20
6.0
GoodChris,Jul 2025
DFW - DOH
Entertainment
7.3
Crew
7.9
Food
7.3
Boarding
7.5
Overall
7.4
Comfort
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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Complete your trip to Kathmandu by adding a car rental and/or hotel reservation to your travel itinerary.
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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 April 5, 2026.
Philadelphia and Kathmandu flights
Browse other Philadelphia and Kathmandu flight options. Last updated on April 5, 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 April 5, 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 2,558,603 searches. Data last updated April 5, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$1,027 | Average$1,414 | FlexibilityNo cancel fee | On-time68% |