PHL - KTM

$631 Find Cheap Flights from Philadelphia to Kathmandu

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Philadelphia to Kathmandu departing on 11/14. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Kathmandu

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Philadelphia to Kathmandu, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Philadelphia to Kathmandu, as well as popular online travel agencies
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41 299 237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$1,087
Overall average: $1,549
Qatar Airways
Tue 1/20Tue 2/10
PHL - KTM • 2 stops
Cheapest one-way
$631
Typical prices: $1,102-$1,337
Multiple Airlines
Fri 11/14
PHL - KTM • 3 stops
Top airlines
Qatar Airways
Cheapest • from $1,087 (round-trip)
Qatar Airways
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
2 weeks
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 12% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
February
Cheapest • 27% price drop
September
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Kathmandu!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Philadelphia to Kathmandu (PHL-KTM)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Philadelphia to Kathmandu that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Philadelphia to Kathmandu

Tue, Jan 20 - Tue, Feb 10
Qatar Airways Logo
3:07 pm - 7:55 amPHL-KTM
30h 03m2 stops
Qatar Airways Logo
7:05 pm - 8:25 pmKTM-PHL
36h 05m2 stops
$1,087Qatar Airways
Find Deal
Tue, Dec 30 - Sun, Feb 8
Qatar Airways Logo
1:40 pm - 7:55 amPHL-KTM
31h 30m2 stops
Qatar Airways Logo
9:10 am - 9:00 amKTM-PHL
34h 35m1 stop
$1,110Qatar Airways
Find Deal
Sat, Jan 10 - Tue, Feb 10
Qatar Airways Logo
3:40 pm - 7:55 amPHL-KTM
29h 30m2 stops
Qatar Airways Logo
7:05 pm - 8:25 pmKTM-PHL
36h 05m2 stops
$1,126Qatar Airways
Find Deal
Fri, Jan 9 - Sun, Feb 8
Qatar Airways Logo
3:35 pm - 7:55 amPHL-KTM
29h 35m2 stops
Qatar Airways Logo
9:10 am - 9:00 amKTM-PHL
34h 35m1 stop
$1,127Qatar Airways
Find Deal
Tue, Dec 30 - Sun, Feb 8
Qatar Airways Logo
1:40 pm - 7:55 amPHL-KTM
31h 30m2 stops
Qatar Airways Logo
5:40 pm - 8:34 pmKTM-PHL
37h 39m2 stops
$1,151Qatar Airways
Find Deal
Sat, Jan 3 - Sat, Jan 24
Qatar Airways Logo
7:40 pm - 7:55 amPHL-KTM
25h 30m1 stop
Qatar Airways Logo
5:40 pm - 8:25 pmKTM-PHL
37h 30m2 stops
$1,160Qatar Airways
Find Deal
Sat, Dec 6 - Fri, Dec 26
Multiple Airlines Logo
7:40 pm - 4:30 pmPHL-KTM
34h 05m2 stops
Multiple Airlines Logo
1:45 pm - 9:00 amKTM-PHL
30h 00m2 stops
$1,279Multiple Airlines
Find Deal
Tue, Dec 9 - Wed, Jan 21
SWISS Logo
5:40 pm - 6:35 amPHL-KTM
26h 10m3 stops
SWISS Logo
10:20 pm - 4:05 pmKTM-PHL
28h 30m3 stops
$1,694SWISS
Find Deal
Sat, Dec 6 - Fri, Dec 26
SWISS Logo
6:10 pm - 6:35 amPHL-KTM
25h 40m3 stops
SWISS Logo
10:20 pm - 4:35 pmKTM-PHL
29h 00m3 stops
$1,695SWISS
Find Deal
Thu, Nov 27 - Mon, Dec 29
SWISS Logo
5:40 pm - 6:35 amPHL-KTM
50h 10m3 stops
SWISS Logo
10:20 pm - 4:05 pmKTM-PHL
28h 30m3 stops
$1,722SWISS
Find Deal
Booking Insights

KAYAK's insights & trends for Philadelphia to Kathmandu flights

Get data-powered insights and trends into flights from Philadelphia to Kathmandu to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Philadelphia to Kathmandu?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Philadelphia to Kathmandu, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Philadelphia to Kathmandu is February, where tickets cost $1,108 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is $2,142 and $1,848 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Philadelphia to Kathmandu, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Philadelphia to Kathmandu, you should book around 2 weeks before departure, which saves you about 12% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 17 weeks before departure.

Good to know

Low seasonJuly
Cheapest flight$631
Best time to beat the crowds with an average 11% drop in price.
Most popular time to fly and prices are also 9% lower on average.
Flight from Philadelphia to Kathmandu

When to book flights from Philadelphia to Kathmandu

Are your dates flexible? Find out the best times to travel from Philadelphia to Kathmandu based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Philadelphia to Kathmandu

  • How many carry-on bags can I have on Qatar Airways for my flight from Philadelphia to Kathmandu?

    Qatar Airways carry-on baggage rules state that First and Business Class passengers can bring two pieces of luggage weighing a maximum of 70 lbs each, with dimensions not exceeding 62in. Economy Class passengers are allowed two pieces of luggage weighing 50 lbs each, with dimensions not exceeding 62 in.

  • Can I fly with my pet from Philadelphia (PHL) to Kathmandu (KTM)?

    Qatar Airways understands the significance of your pets and aims to provide excellent service even when your beloved animals are traveling. They accept dogs, cats, and birds as checked baggage, whether they accompany you on your flight or are transported separately, in compliance with international air travel guidelines.

  • How do I travel downtown Kathmandu after my flight from Philadelphia (PHL) to Kathmandu Tribhuvan International Airport (KTM)?

    To reach the city from Kathmandu airport, you have two options: taxi or bus. A taxi ride lasts approximately 16 minutes. Alternatively, you can take a bus, which may take around an hour.

  • How is Qatar Airways reducing its carbon emissions into the environment on their flights from Philadelphia to Kathmandu?

    Qatar Airways is dedicated to managing carbon emissions by opting for efficient aircraft designs. Their fleet combines modern and fuel-efficient planes, resulting in reduced emissions and noise levels. Additionally, they invest in enhancing engineering packages for airframes and engines, leading to decreased drag and improved efficiency.

  • What is the cheapest flight from Philadelphia to Kathmandu?

    In the last 3 days, the lowest price for a flight from Philadelphia to Kathmandu was $631 for a one-way ticket and $1,087 for a round-trip.

  • Do I need a passport to fly between Philadelphia and Kathmandu?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Philadelphia and on arrival in Kathmandu.

  • Which airports will I be using when flying from Philadelphia to Kathmandu?

    Philadelphia and Kathmandu are both served by 1 main airport. You will leave Philadelphia from Philadelphia and will be arriving at Kathmandu Tribhuvan.

  • Which aircraft models fly most regularly from Philadelphia to Kathmandu?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Philadelphia to Kathmandu?

    oneworld is the only airline alliance operating flights between Philadelphia and Kathmandu.

  • What is the most popular layover when flying to Kathmandu from Philadelphia?

    Doha is the most popular layover city among KAYAK users traveling from Philadelphia to Kathmandu.

  • How does KAYAK find such low prices on flights from Philadelphia to Kathmandu?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Philadelphia to Kathmandu.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Philadelphia to Kathmandu?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Kathmandu from Philadelphia is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Philadelphia to Kathmandu?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Kathmandu with an airline and back to Philadelphia with another airline. Booking your flights between Philadelphia and KTM can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Philadelphia to Kathmandu?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Kathmandu from Philadelphia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Philadelphia to Kathmandu

  • Flights from Philadelphia (PHL) to Kathmandu (KTM) are long and may be uncomfortable. Consider upgrading to higher-class cabins like Business Class and First Class to alleviate the stress and discomfort from long flights. In these cabins, you are entitled to upgraded entertainment, food, and beverages to make your journey a fantastic experience.
  • Qatar Airways has a program so that your child traveling alone is comfortable, feels safe, and enjoys the flight from Philadelphia to Kathmandu. When you reserve the unaccompanied minor service, your child will be greeted at the departure airport and looked after during the journey and while on the plane. Upon reaching the destination, your child will be safely handed over to the person designated by the parents or guardians.
  • Passengers with medical, physical, or mental conditions who require special assistance when traveling from Philadelphia (PHL) to Kathmandu (KTM) must obtain prior approval from Qatar Airways. These passengers will be offered specific support at various stages of their journey, such as during boarding, disembarking, emergency evacuations, and ground handling.
  • Doha International Airport (DOH) in Doha is the primary layover point for most flights from Philadelphia to Kathmandu. This airport is a significant transportation hub, providing numerous connecting flights to Kathmandu. The length of layovers on the Philadelphia to Kathmandu route can vary depending on the airline and the flight itinerary.
  • To catch the earliest flight from Philadelphia International Airport (PHL) to Kathmandu, consider booking one of the airport hotels to spend the night before your flight. The airport options include the Philadelphia Airport Marriott, Aloft Philadelphia Airport, and Embassy Suites Philadelphia - Airport. These hotels provide convenient accommodations and easy access to the airport terminals.

Reviews of the top airline flying from Philadelphia to Kathmandu

 
See real verified KAYAK customer reviews for airlines flying from Philadelphia to Kathmandu. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Philadelphia to Kathmandu? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
Qatar AirwaysOverall score based on 3661 reviews
7.5Boarding
7.4Entertainment
7.9Crew
7.4Comfort
7.3Food
Airline reviews

All good. Over four hours flight if provided snacks like Qatar Airways would be better

8.0 ExcellentAnonymous, Oct 2025DFW - YYC
Read more Qatar Airways reviews

All good. Over four hours flight if provided snacks like Qatar Airways would be better

Lobster starter in business class was not good, tough, served cold, and without butter. Movie selection was missing latest releases, did not offer older classic, high quality movies

Food was absolutely pathetic. I wasted so much food which I thought was inedible. I also loathe the inflight entertainment system which has very little content

My entire row did not have power for the full duration of a 14.5 hour flight. Could not charge any devices such as laptop or phones for the entirety of the long flight. The flight attendants tried to remedy the issue by resetting the power, but were not successful. The only other solution provided was to move me to another seat on the plane which was in the middle row. I had paid for a “preferred” seat that was a window seat. This was a downgrade being offered due to the power issue.

Nothing to complain. The staff and flight was good especially the seats which was better compared than the cloth ones on Qatar airways

I was travelling 3.5 years after. Agree Economy is no business class but the food was mediocre. Ordered a Hindu meal, the salads were bitter . The food was really below quality and had no tast from what I had in the past. Indian Railways probably have a better quality food when compared. However the kids meal was really nice and really appreciate how they were taken care of. The restrooms were dirty .

My flight was with American Airlines 120. The flight was delayed 3 hours and I missed my connection. When I arrived in Doha, the AA staff told me to call an 800 number to rebook a different flight, which was unacceptable. Eventually a Qatar Air staff member helped rebook me on a flight to Manila, that was 12 hours later. They offered me a hotel and meal voucher which I declined, because I didn’t want to leave the airport. Long story short, I spent 12 hours in the Doha airport waiting for my next flight.

Overall the experience was neat with crew being nice and caring especially to parent with kids. The free snacks option was okay. The kiosk at Philly airport didn’t work.

Reason for travelling Tampa to Orlando is to fly Qatar Airline. we end up with American Airline. This was the miserable experience I ever had in my entire travel history. Flight attendants were rude. They hit my knee with the food cart and I was holding ice pack for 2 hours. I still have the pain after a week. WE boarded the flight twice because of the temperature inside the plan.

First keep the airline as you promise. Reason for travelling from Orlando to Tampa is to go with Qatar Airline. We end up with American Airline. As expected the service was horrible.

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

Information on your arrival and departure airports

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