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Cheap flights from Philadelphia to Kathmandu from $620

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Philadelphia to Kathmandu departing on 10/30. 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
1 adult, Economy, 0 bags

Find the cheapest flights from Philadelphia to Kathmandu

Cheap round-trip flights

Enter your travel dates to find the best prices.
Qatar Airways Logo
9:30 pm - 8:50 amPHL  Philadelphia-KTM Kathmandu Tribhuvan
25h 35m1 stop Doha Hamad Intl
Qatar Airways Logo
6:00 pm - 2:30 pmKTM  Kathmandu Tribhuvan-PHL Philadelphia
30h 15m1 stop Doha Hamad Intl
$1,074Qatar Airways
Thu, Sep 10 - Thu, Sep 17
Qatar Airways Logo
9:30 pm - 8:50 amPHL  Philadelphia-KTM Kathmandu Tribhuvan
25h 35m1 stop Doha Hamad Intl
Qatar Airways Logo
6:00 pm - 2:30 pmKTM  Kathmandu Tribhuvan-PHL Philadelphia
30h 15m1 stop Doha Hamad Intl
$1,074Qatar Airways
Tue, Sep 8 - Tue, Sep 29
Qatar Airways Logo
9:30 pm - 8:50 amPHL  Philadelphia-KTM Kathmandu Tribhuvan
25h 35m1 stop Doha Hamad Intl
Qatar Airways Logo
6:00 pm - 2:30 pmKTM  Kathmandu Tribhuvan-PHL Philadelphia
30h 15m1 stop Doha Hamad Intl
$1,075Qatar Airways
Thu, Sep 10 - Thu, Sep 17
Qatar Airways Logo
9:30 pm - 8:50 amPHL  Philadelphia-KTM Kathmandu Tribhuvan
25h 35m1 stop Doha Hamad Intl
Qatar Airways Logo
6:00 pm - 2:30 pmKTM  Kathmandu Tribhuvan-PHL Philadelphia
30h 15m1 stop Doha Hamad Intl
$1,075Qatar Airways
Tue, Sep 8 - Tue, Sep 29
Qatar Airways Logo
8:30 pm - 9:50 amPHL  Philadelphia-KTM Kathmandu Tribhuvan
26h 35m1 stop Doha Hamad Intl
Qatar Airways Logo
5:40 pm - 2:40 pmKTM  Kathmandu Tribhuvan-PHL Philadelphia
31h 45m1 stop Doha Hamad Intl
$1,077Qatar Airways
Tue, Nov 10 - Mon, Nov 23
Multiple Airlines Logo
9:30 pm - 8:50 amPHL  Philadelphia-KTM Kathmandu Tribhuvan
25h 35m1 stop Doha Hamad Intl
Multiple Airlines Logo
6:00 pm - 2:30 pmKTM  Kathmandu Tribhuvan-PHL Philadelphia
30h 15m1 stop Doha Hamad Intl
$1,078Multiple Airlines
Thu, Sep 10 - Thu, Sep 17
Multiple Airlines Logo
9:30 pm - 4:45 pmPHL  Philadelphia-KTM Kathmandu Tribhuvan
33h 30m1 stop Doha Hamad Intl
Multiple Airlines Logo
6:00 pm - 2:30 pmKTM  Kathmandu Tribhuvan-PHL Philadelphia
30h 15m1 stop Doha Hamad Intl
$1,078Multiple Airlines
Wed, Aug 19 - Thu, Sep 17
Qatar Airways Logo
9:30 pm - 5:30 pmPHL  Philadelphia-KTM Kathmandu Tribhuvan
34h 15m1 stop Doha Hamad Intl
Qatar Airways Logo
9:35 am - 3:00 pmKTM  Kathmandu Tribhuvan-PHL Philadelphia
40h 10m1 stop Doha Hamad Intl
$1,080Qatar Airways
Tue, Oct 20 - Thu, Dec 10
Qatar Airways Logo
9:30 pm - 4:45 pmPHL  Philadelphia-KTM Kathmandu Tribhuvan
33h 30m1 stop Doha Hamad Intl
Qatar Airways Logo
11:05 am - 2:40 pmKTM  Kathmandu Tribhuvan-PHL Philadelphia
38h 20m1 stop Doha Hamad Intl
$1,080Qatar Airways
Wed, Sep 30 - Thu, Nov 12
Multiple Airlines Logo
9:30 pm - 4:45 pmPHL  Philadelphia-KTM Kathmandu Tribhuvan
33h 30m1 stop Doha Hamad Intl
Multiple Airlines Logo
10:05 am - 2:30 pmKTM  Kathmandu Tribhuvan-PHL Philadelphia
38h 10m1 stop Doha Hamad Intl
$1,080Multiple Airlines
Wed, Aug 19 - Tue, Sep 15

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Qatar Airways flights from Philadelphia to Kathmandu

Our best Qatar Airways deals on Philadelphia to Kathmandu flight tickets
Qatar Airways
Sep 8
PHL9:30 pmPhiladelphia
25h 35m
1 stop
KTM8:50 amKathmandu Tribhuvan
Sep 29
KTM6:00 pmKathmandu Tribhuvan
30h 15m
1 stop
PHL2:30 pmPhiladelphia
$1,074
Qatar Airways
Sep 8
PHL9:30 pmPhiladelphia
25h 35m
1 stop
KTM8:50 amKathmandu Tribhuvan
Sep 29
KTM6:00 pmKathmandu Tribhuvan
30h 15m
1 stop
PHL2:30 pmPhiladelphia
$1,075
Qatar Airways
Nov 10
PHL8:30 pmPhiladelphia
26h 35m
1 stop
KTM9:50 amKathmandu Tribhuvan
Nov 23
KTM5:40 pmKathmandu Tribhuvan
31h 45m
1 stop
PHL2:40 pmPhiladelphia
$1,077

momondo 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, momondo users made 832,500 searches. Data last updated August 9, 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

Price

Cheapest round-trip
Quickest round-trip

PhiladelphiaKathmandu

PHL Philadelphia - KTM Kathmandu Tribhuvan

PHLKTM

Philadelphia

Thu 9/10

9:30 pm-8:50 am

1 stop25h 35m

Kathmandu Tribhuvan

Thu 9/17

6:00 pm-2:30 pm

1 stop30h 15m

$1,074

PhiladelphiaKathmandu

PHL Philadelphia - KTM Kathmandu Tribhuvan

PHLKTM

Philadelphia

Tue 9/8

9:30 pm-8:50 am

1 stop25h 35m

Kathmandu Tribhuvan

Tue 9/29

6:00 pm-2:30 pm

1 stop30h 15m

$1,074

PhiladelphiaKathmandu

PHL Philadelphia - KTM Kathmandu Tribhuvan

PHLKTM

Philadelphia

Thu 9/10

9:30 pm-8:50 am

1 stop25h 35m

Kathmandu Tribhuvan

Thu 9/17

6:00 pm-2:30 pm

1 stop30h 15m

$1,075

PhiladelphiaKathmandu

PHL Philadelphia - KTM Kathmandu Tribhuvan

PHLKTM

Philadelphia

Tue 9/8

9:30 pm-8:50 am

1 stop25h 35m

Kathmandu Tribhuvan

Tue 9/29

6:00 pm-2:30 pm

1 stop30h 15m

$1,075

PhiladelphiaKathmandu

PHL Philadelphia - KTM Kathmandu Tribhuvan

PHLKTM

Philadelphia

Tue 11/10

8:30 pm-9:50 am

1 stop26h 35m

Kathmandu Tribhuvan

Mon 11/23

5:40 pm-2:40 pm

1 stop31h 45m

$1,077

PhiladelphiaKathmandu

PHL Philadelphia - KTM Kathmandu Tribhuvan

PHLKTM

Philadelphia

Thu 9/10

9:30 pm-8:50 am

1 stop25h 35m

Kathmandu Tribhuvan

Thu 9/17

6:00 pm-2:30 pm

1 stop30h 15m

$1,078

PhiladelphiaKathmandu

PHL Philadelphia - KTM Kathmandu Tribhuvan

PHLKTM

Philadelphia

Wed 8/19

9:30 pm-4:45 pm

1 stop33h 30m

Kathmandu Tribhuvan

Thu 9/17

6:00 pm-2:30 pm

1 stop30h 15m

$1,078

PhiladelphiaKathmandu

PHL Philadelphia - KTM Kathmandu Tribhuvan

PHLKTM

Philadelphia

Tue 10/20

9:30 pm-5:30 pm

1 stop34h 15m

Kathmandu Tribhuvan

Thu 12/10

9:35 am-3:00 pm

1 stop40h 10m

$1,080

PhiladelphiaKathmandu

PHL Philadelphia - KTM Kathmandu Tribhuvan

PHLKTM

Philadelphia

Wed 9/30

9:30 pm-4:45 pm

1 stop33h 30m

Kathmandu Tribhuvan

Thu 11/12

11:05 am-2:40 pm

1 stop38h 20m

$1,080

PhiladelphiaKathmandu

PHL Philadelphia - KTM Kathmandu Tribhuvan

PHLKTM

Philadelphia

Wed 8/19

9:30 pm-4:45 pm

1 stop33h 30m

Kathmandu Tribhuvan

Tue 9/15

10:05 am-2:30 pm

1 stop38h 10m

$1,080

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Kathmandu from

How to get the cheapest flight ticket from Philadelphia to Kathmandu

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

What is the typical price of a round-trip flight between Philadelphia and Kathmandu?

Prices are currently low for flights on this route.

Typical prices usually range from $1,179 to $1,366.
The lowest price recently found on this route was $1,074.

What is the cheapest month to fly to Kathmandu?

The month of January is another great option to travel to Kathmandu, with average flight prices from Philadelphia averaging around $1,112.

How far in advance should I book a flight from Philadelphia to Kathmandu?

You are more likely to see cheaper flights to Kathmandu from Philadelphia when booking weeks ahead of your departure date. In general, you can expect to find flights to Kathmandu for around $1,434 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Kathmandu from Philadelphia for as low as $963 on momondo.

Can stopping save me money on Philadelphia to Kathmandu flights?

You could potentially save up to 9% on your flight if you consider stops on a Philadelphia to Kathmandu flight.

When to book flights from Philadelphia to Kathmandu

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

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

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

Fastest flight time

25h 35m

Direct flights

None
The fastest flight from Philadelphia to Kathmandu takes 25h 35m
There are no direct flights from Philadelphia to Kathmandu. There are no popular flight routes from Philadelphia to Kathmandu.
Search flight deals

Frequently asked questions about flying from Philadelphia to Kathmandu

  • How far is Philadelphia to Kathmandu Tribhuvan by plane?

    The distance between Philadelphia and Kathmandu Tribhuvan is about 7590.3 mi. Typically, this will take 25h 35m by plane in normal conditions.

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

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

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Philadelphia Airport to Kathmandu Tribhuvan Airport.

  • What documentation or ID do you need to fly to Kathmandu Tribhuvan Airport?

    The required travel and health documents for your Kathmandu Tribhuvan Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Kathmandu Tribhuvan Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Philadelphia to Kathmandu?

Best airlines flying from Philadelphia to Kathmandu

Compare and see reviews for airlines that fly from Philadelphia to Kathmandu with momondo
Airline
Rating
Free Cancellation
Price
Qatar AirwaysPriceFrom $995Free CancellationRating
7.4
3,739 reviews
Search Qatar Airways flights

Traveling to a place near Kathmandu?

Book flights to Kathmandu if you plan to visit one of these locations
Nagarkot

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Philadelphia to Kathmandu for you.

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

momondo does allow users to show only those flights to Kathmandu from Philadelphia which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search for Philadelphia to Kathmandu flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to Kathmandu from Philadelphia. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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