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Cheap flights from Kathmandu to Philadelphia from $1,320

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Kathmandu to Philadelphia departing on 12/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Kathmandu to Philadelphia

Cheap round-trip flights

Qatar Airways Logo
5:40 pm - 8:35 pmKTM-PHL
37h 40m2 stops
Qatar Airways Logo
7:50 pm - 5:30 pmPHL-KTM
34h 55m1 stop
$1,320Qatar Airways
Find Deal
Thu, Dec 18 - Fri, Jan 9
Qatar Airways Logo
5:40 pm - 8:35 pmKTM-PHL
37h 40m2 stops
Qatar Airways Logo
3:35 pm - 8:20 amPHL-KTM
30h 00m2 stops
$1,333Qatar Airways
Find Deal
Thu, Dec 18 - Fri, Jan 9
Qatar Airways Logo
9:35 am - 9:00 amKTM-PHL
34h 10m1 stop
Qatar Airways Logo
7:50 pm - 5:30 pmPHL-KTM
34h 55m1 stop
$1,505Qatar Airways
Find Deal
Thu, Dec 18 - Fri, Jan 9
Qatar Airways Logo
9:35 am - 5:33 pmKTM-PHL
65h 43m2 stops
Qatar Airways Logo
3:58 pm - 5:30 pmPHL-KTM
38h 47m2 stops
$1,713Qatar Airways
Find Deal
Sat, Nov 1 - Sat, Nov 15
Qatar Airways Logo
9:35 am - 5:33 pmKTM-PHL
65h 43m2 stops
Qatar Airways Logo
7:40 pm - 4:25 pmPHL-KTM
34h 00m1 stop
$1,780Qatar Airways
Find Deal
Sat, Nov 1 - Sat, Nov 15
Multiple Airlines Logo
12:30 pm - 4:54 pmKTM-PHL
38h 09m3 stops
Multiple Airlines Logo
6:10 pm - 4:00 pmPHL-KTM
35h 05m3 stops
$2,152Multiple Airlines
Find Deal
Sat, Nov 1 - Sat, Nov 15
Multiple Airlines Logo
12:30 pm - 4:54 pmKTM-PHL
38h 09m3 stops
Multiple Airlines Logo
6:35 pm - 9:05 amPHL-KTM
27h 45m2 stops
$2,451Multiple Airlines
Find Deal
Sat, Nov 1 - Sat, Nov 15
Qatar Airways Logo
5:40 pm - 10:05 amKTM-PHL
26h 10m1 stop
Qatar Airways Logo
7:40 pm - 4:25 pmPHL-KTM
34h 00m1 stop
$2,570Qatar Airways
Find Deal
Sat, Nov 1 - Sat, Nov 15

Qatar Airways flights from Kathmandu to Philadelphia

Our best Qatar Airways deals on Kathmandu to Philadelphia flight tickets
Qatar Airways
Dec 18
KTM5:40 pmKathmandu Tribhuvan
37h 40m
2 stops
PHL8:35 pmPhiladelphia
Jan 9
PHL7:50 pmPhiladelphia
34h 55m
1 stop
KTM5:30 pmKathmandu Tribhuvan
$1,320
Find similar
Qatar Airways
Dec 18
KTM5:40 pmKathmandu Tribhuvan
37h 40m
2 stops
PHL8:35 pmPhiladelphia
Jan 9
PHL3:35 pmPhiladelphia
30h 00m
2 stops
KTM8:20 amKathmandu Tribhuvan
$1,333
Find similar
Qatar Airways
Dec 18
KTM9:35 amKathmandu Tribhuvan
34h 10m
1 stop
PHL9:00 amPhiladelphia
Jan 9
PHL7:50 pmPhiladelphia
34h 55m
1 stop
KTM5:30 pmKathmandu Tribhuvan
$1,505
Find similar

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 September 16, 2025.
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

Thu 12/18

5:40 pm-8:35 pm

2 stops37h 40m

Philadelphia

Fri 1/9

7:50 pm-5:30 pm

1 stop34h 55m

$1,320

KathmanduPhiladelphia

KTM - PHL

KTMPHL

Kathmandu Tribhuvan

Thu 12/18

5:40 pm-8:35 pm

2 stops37h 40m

Philadelphia

Fri 1/9

3:35 pm-8:20 am

2 stops30h 00m

$1,333

KathmanduPhiladelphia

KTM - PHL

KTMPHL

Kathmandu Tribhuvan

Thu 12/18

9:35 am-9:00 am

1 stop34h 10m

Philadelphia

Fri 1/9

7:50 pm-5:30 pm

1 stop34h 55m

$1,505

KathmanduPhiladelphia

KTM - PHL

KTMPHL

Kathmandu Tribhuvan

Sat 11/1

9:35 am-5:33 pm

2 stops65h 43m

Philadelphia

Sat 11/15

3:58 pm-5:30 pm

2 stops38h 47m

$1,713

KathmanduPhiladelphia

KTM - PHL

KTMPHL

Kathmandu Tribhuvan

Sat 11/1

9:35 am-5:33 pm

2 stops65h 43m

Philadelphia

Sat 11/15

7:40 pm-4:25 pm

1 stop34h 00m

$1,780

KathmanduPhiladelphia

KTM - PHL

KTMPHL

Kathmandu Tribhuvan

Sat 11/1

12:30 pm-4:54 pm

3 stops38h 09m

Philadelphia

Sat 11/15

6:10 pm-4:00 pm

3 stops35h 05m

$2,152

KathmanduPhiladelphia

KTM - PHL

KTMPHL

Kathmandu Tribhuvan

Sat 11/1

12:30 pm-4:54 pm

3 stops38h 09m

Philadelphia

Sat 11/15

6:35 pm-9:05 am

2 stops27h 45m

$2,451

KathmanduPhiladelphia

KTM - PHL

KTMPHL

Kathmandu Tribhuvan

Sat 11/1

5:40 pm-10:05 am

1 stop26h 10m

Philadelphia

Sat 11/15

7:40 pm-4:25 pm

1 stop34h 00m

$2,570

KathmanduPhiladelphia

KTM - PHL

KTMPHL

Kathmandu Tribhuvan

Fri 11/28

5:40 pm-5:16 pm

2 stops34h 21m

$2,627

KathmanduPhiladelphia

KTM - PHL

KTMPHL

Kathmandu Tribhuvan

Fri 11/28

5:40 pm-9:15 pm

2 stops38h 20m

$2,788

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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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

What is the cheapest day to depart on your flight to Philadelphia?

The cheapest day to depart from Kathmandu to Philadelphia is on a Saturday. Travelers who choose to depart for Philadelphia on a Saturday will often find tickets for as low as $1,293. On the other hand, Sunday is the most expensive day to depart from Kathmandu because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,552.

What is the cheapest time of day to depart on your flight to Philadelphia?

According to our data, the cheapest time of day to fly to Philadelphia is in the morning. momondo users have found flights departing from Kathmandu to Philadelphia in the morning for as low as $1,296. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Philadelphia is in the evening when prices are around $1,544.

Can stopping save me money on Kathmandu to Philadelphia flights?

You could potentially save up to 32% on your flight if you consider stops on a Kathmandu to Philadelphia flight.

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

Direct flights

None
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 26h 10m.

  • 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
3,624 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
Ocean City
Wildwood Crest
King of Prussia
Dewey Beach
Reading
Newark
Cherry Hill
North Wildwood
Dover
Avalon
Lewes
Stone Harbor
Vineland
Essington
Pottstown
New Castle
West Chester

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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