PHL - DEL

$431 Find Cheap Flights from Philadelphia to New Delhi

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 New Delhi departing on 4/9. 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 New Delhi

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Philadelphia to New Delhi.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Philadelphia to New Delhi.
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Everything you should know

Cheapest round-trip
$823
Overall average: $842
Qatar Airways
Tue 4/14Thu 5/14
PHL - DEL • 2 stops
Cheapest one-way
$431
Typical prices: $409-$558
Multiple Airlines
Thu 4/9
PHL - DEL • 2 stops
Advice from real travelers
AI-powered summary based on content written by travel experts. AI can make mistakes.
PHL's public transportation via SEPTA is cost-effective.
The Delhi Metro Orange Line connects DEL to the city fast.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
Cheapest • from $823 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Top layover airports
Cheapest • Avg $1,324 (round-trip)
Shortest trip • 18h 56m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 7% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 24% price drop
Most popular
Good to know
Good to know
+1
+1
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+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to New Delhi!
Flight Deals
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Expert advice
Flight Deals

Cheap Flights from Philadelphia to New Delhi (PHL-DEL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Philadelphia to New Delhi 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 New Delhi

Tue, Apr 14 - Thu, May 14
Qatar Airways Logo
3:45 pm - 2:55 am
PHL
-
DEL
25h 40m
2 stops
Qatar Airways Logo
3:55 pm - 9:05 am
DEL
-
PHL
26h 40m
1 stop
$823Qatar Airways
Thu, May 21 - Wed, Jun 10
United Airlines Logo
6:00 am - 7:50 pm
PHL
-
DEL
28h 20m
1 stop
United Airlines Logo
11:35 pm - 2:10 pm
DEL
-
PHL
24h 05m
2 stops
$825United Airlines
Sun, May 3 - Mon, May 18
Qatar Airways Logo
4:02 pm - 1:55 am
PHL
-
DEL
24h 23m
2 stops
Qatar Airways Logo
3:55 pm - 9:05 am
DEL
-
PHL
26h 40m
1 stop
$829Qatar Airways
Wed, Aug 19 - Mon, Sep 7
Qatar Airways Logo
3:34 pm - 2:55 am
PHL
-
DEL
25h 51m
2 stops
Qatar Airways Logo
3:55 pm - 9:00 am
DEL
-
PHL
26h 35m
1 stop
$831Qatar Airways
Wed, Aug 19 - Mon, Sep 7
Qatar Airways Logo
8:30 pm - 1:55 am
PHL
-
DEL
19h 55m
1 stop
Qatar Airways Logo
9:30 pm - 8:57 pm
DEL
-
PHL
32h 57m
2 stops
$835Qatar Airways
Mon, Apr 27 - Mon, May 11
Qatar Airways Logo
12:50 pm - 2:55 am
PHL
-
DEL
28h 35m
2 stops
Qatar Airways Logo
9:30 pm - 9:05 am
DEL
-
PHL
21h 05m
1 stop
$836Qatar Airways
Wed, Apr 15 - Fri, May 15
Qatar Airways Logo
3:45 pm - 2:55 am
PHL
-
DEL
25h 40m
2 stops
Qatar Airways Logo
3:55 pm - 9:05 am
DEL
-
PHL
26h 40m
1 stop
$838Qatar Airways
Thu, May 7 - Tue, May 12
Qatar Airways Logo
4:02 pm - 2:55 am
PHL
-
DEL
25h 23m
2 stops
Qatar Airways Logo
3:55 pm - 9:05 am
DEL
-
PHL
26h 40m
1 stop
$842Qatar Airways
Tue, Aug 18 - Mon, Sep 7
Qatar Airways Logo
8:30 pm - 2:55 am
PHL
-
DEL
20h 55m
1 stop
Qatar Airways Logo
9:30 pm - 6:55 pm
DEL
-
PHL
30h 55m
2 stops
$844Qatar Airways
Tue, Aug 18 - Tue, Sep 8
Qatar Airways Logo
8:30 pm - 1:55 am
PHL
-
DEL
19h 55m
1 stop
Qatar Airways Logo
9:30 pm - 6:55 pm
DEL
-
PHL
30h 55m
2 stops
$848Qatar Airways
Booking Insights

KAYAK's insights & trends for Philadelphia to New Delhi flights

Get data-powered insights and trends into flights from Philadelphia to New Delhi 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 New Delhi?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Philadelphia to New Delhi, 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 New Delhi is September, where tickets cost $791 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is $1,358 and $1,309 respectively.

Can I save money by flying with a layover from Philadelphia to New Delhi?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $987 on average.

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

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 New Delhi, 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 New Delhi, you should book around 2 weeks before departure, which saves you about 7% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 8 weeks before departure.

Expert advice

Expert advice for your flight from Philadelphia to New Delhi

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Harriet Baskas

Harriet Baskas

Expert on PHL

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Robert Schrader

Robert Schrader

Expert on DEL

One of the web's original travel bloggers, Robert launched his first site Leave Your Daily Hell in 2009. Since then, he's expanded into destination niche sites (one each for Japan, Thailand and Taiwan), in addition to having written for the inflight magazines of Singapore Airlines and Korean Air. Overall, he's visited nearly 100 countries, and flies business as often as possible.

Good to know

Low seasonMay
Cheapest flight$431
Best time to beat the crowds with an average 11% drop in price.
Most popular time to fly with an average 30% increase in price.
Flight from Philadelphia to New Delhi

When to book flights from Philadelphia to New Delhi

Are your dates flexible? Find out the best times to travel from Philadelphia to New Delhi 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 New Delhi

  • What is the cheapest flight from Philadelphia to New Delhi?

    In the last 3 days, the lowest price for a flight from Philadelphia to New Delhi was $431 for a one-way ticket and $823 for a round-trip.

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

    Yes, you’ll need a passport to travel to New Delhi from Philadelphia.

  • Which airlines offer Wi-Fi service onboard planes from Philadelphia to New Delhi?

    Only American Airlines offers inflight Wi-Fi service on the Philadelphia to New Delhi flight route.

  • Which aircraft models fly most regularly from Philadelphia to New Delhi?

    The Airbus A350-900 is the aircraft model that flies most regularly on the Philadelphia to New Delhi flight route.

  • Which airline alliances offer flights from Philadelphia to New Delhi?

    SkyTeam, Star Alliance, and oneworld are the airline alliances operating flights between Philadelphia and New Delhi, with SkyTeam being the most commonly used for this route.

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

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

  • Which is the best airline for flights from Philadelphia to New Delhi, Delta or Qatar Airways?

    The two airlines most popular with KAYAK users for flights from Philadelphia to New Delhi are Delta and Qatar Airways. With an average price for the route of $946 and an overall rating of 7.9, Delta is the most popular choice. Qatar Airways is also a great choice for the route, with an average price of $1,011 and an overall rating of 7.4.

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

    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 New Delhi.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to New Delhi 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 New Delhi?

    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 New Delhi with an airline and back to Philadelphia with another airline. Booking your flights between Philadelphia and DEL 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 New Delhi?

    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 New Delhi 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 New Delhi

  • Looking for a cheap flight? 25% of our users found flights on this route for $678 or less round-trip.

Reviews of the top 5 airlines serving from Philadelphia to New Delhi

 
See real verified KAYAK customer reviews for airlines flying from Philadelphia to New Delhi. 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 New Delhi? 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.
7.9
DeltaOverall score based on 8318 reviews
7.8Entertainment
7.2Food
8.5Crew
7.9Comfort
8.1Boarding
Airline reviews

Entertainment is ok! Boarding and seat with zone is terrible. I paid for the seats but you didn’t give me what I paid for which is exit isles.

4.0 OkayAnonymous, Mar 2026
BHM - ATL
Read more Delta reviews

Entertainment is ok! Boarding and seat with zone is terrible. I paid for the seats but you didn’t give me what I paid for which is exit isles.

the crew cancel the morning service due to the weather. Then the flight got deverted to Nashville . we were on the ground for over two hours the only gave us water once... no food or any snacks.... the crew should have handled better and offered something to passengers.

My recent experience was excellent on Delta! I flew with Delta Comfort and I was really comfortable in my seat. I enjoyed the in-flight service. The flight attendants were so friendly and hospitable. I love the snack on the flight as well. This was my first time flying on Delta and I will definitely consider flying with them again.

My flight was cencaled due with the bad weather on Sunday the crew was poorly mistaken my luggage supposed depart with my flight instead I didn’t have my luggage for almost 3 days the website is poorly respond to my complain until I have someone to do it my connection smooth their not even respon or email me even the have my luggage

Delta needs to step its game up get a more reliable internet service. Internet service was non-existent for this flight.

Mechanical Delay of over an hour with multiple gate changes. Entertainment system down for rejuvenation.

This was a Latam operated flight. Seats seemed a bit narrow in business class. Older aircraft.

I had a flight cancel and had it rerouted. When the rerouted they put me at a window seat instead of an isle. It was hard sitting by the window because the couple with masks on were making out. I get motion sickness which is why I need to have the isle seat.

NEVER MADE THE FLIGHT BECAUSE DELTA SAID THEY CAN NOT

THEY FAILED ME AND I NEVER GOT ON THE FLIGHT BECAUSE IT WAS SO DELAYED! I ENDED UP HAVING TO PAY OUT OF POCKET FOR A HOTEL AND STAY IN NASHVILLE TO CATCH A FLIGHT FOR THE FOLLOWING DAY. DELTA IS POOR CUSTOMER SERVICE>

Extremely uncomfortable seats with very little cushioning, unable to recline enough to sleep comfortably on this 13 hour overnight flight. My body was in pain by the end.

When we checked in at the Siem Reap Airport in Cambodia, we were only given three boarding passes and told that we would have to check in with American when we arrived in Boston. This was a source of stress for us. After we landed in Boston, we had a long passage from Terminal E to Terminal B (American Airline ticketing counter). Because the electronic ticketing kiosks for check-in would not recognize our Confirmation Code, we had to wait for an hour in a long line where only two AA reps were taking care of Special Services passengers. In many years of both business and recreational travel, I have never had this experience. I would expect more from AA being in partnership with other airlines to do a better job with this.

Our experience on the Doha to Hyderabad segment was extremely stressful due to prolonged delays and a lack of clear communication from the airline. We were traveling as a family, including children, and the uncertainty around timing and next steps caused significant distress. There was very little proactive information provided during the delay, and we were not given clear written explanations about what was happening or how long it might take. This made it difficult to manage the situation, especially while caring for children in a transit environment. In addition, one member of our party was ultimately unable to continue travel, which added to the emotional strain and disruption of the trip. Overall, the experience highlighted gaps in communication, customer care, and handling of unexpected situations. We are sharing this feedback so that future passengers, especially families, are supported with clearer communication and better assistance during irregular operations.

The seat cushions are absolutely lacking, not sure if they know the passengers are traveling for 14 hours straight, but the padding made our back and butt ache like crazy. The entertainment console had its own problems, either the headphone jack wasn't working or the power outlet via usb or ac outlet was not working. Not to mention the seat handles were not adjustable in some planes in the middle or on the aisle. Qatar/Indigo may be operating a very old fleet of planes to make as much profit as possible, but passengers may not be following them for long, should this treatment of its customers continue. Qatar/Indigo, wake up and do it right by your customers, or they may not be your customers anymore.

It would help id flight crew were not rude and showed some courtesy. They were shouting at passengers and yelling instructions as if we were school children at lunch cafeteria!!

Looks like a local flight. Food was horrible. No entertainment system.

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.

ticket agent lady wás very helpful , she arranged wheel chair for my elderly mother

Didn't make the flight because the first leg of my flight was canceled and the next leg was already booked.

My flight was canceled a few hours before boarding. I was rebooked on Copa airlines and missed an important meeting .

Good quick flight on a small but comfortable plane. I'm 6'3 and had plenty of space.

Experience was great - no complaints. Took off on time, landed early. Got to the gate relatively quickly - took a little bit of extra time to deplane but nothing excessive.

Business class seats felt very cramped compared to other airlines.

Economy plus was so cramped I could not use my laptop. It was beyond bad.

OK, we were delayed and had to de plane and reboard.

United is one airline which regardless of how many separate United tickets in existence, if one flight breaks down, the airline will take care of all the flights.

Both our flights were delayed. Almost didn’t get in the second flight. Staff was rude to the bone.

Lufthansa cancelled our flight from Los Angeles to Naples Italy on March 10 for scheduled flight on March 12 Very stressful experience trying to arrange alternatives. Will never fly again with Lufthansa

Boarding was by group and we had to take the bus. There were no elevators so had to walk down the stairs. It would help to have escalators or elevators. Note I had a special needs child and the gate crew was rushing us in. The bus was full but we were packed with no seats to sit.

The food from Delhi to Frankfurt went bad or something cause I got sick after I ate the meal and felt ill the rest of my travel back to NY

Everything was on time, even though the layover in Frankfurt was 22hrs

Booked Economy but it translated to economy light for Lufthansa so now we are stuck paying an extra $75 per person both ways for our checked bags. If I had known that, I would have never booked these tickets because it came out to be more than other options. The booking in the kayak side clearly says Economy and has a link to the inormation for Lufthansa which states Economy included a checked bag. Super annoyed about that.

Flight was a little late. The crew was courteous, food ok

Very friendly, service oriented and responsive crew. Very pleased with th service!

The entertainment is pretty boring. There are no new movies or TV shows from February. The food is just ok on the Atlanta to Frankfurt leg, but better on the Fra to Bengaluru leg.

Flight LH760 from Germany to New Delhi, the food was excellent, the crew was fantastic, the seats in economy are usually tight these days, so I can say that the seats were Ok, the entertainment was OK because for some reason the sound is not very clear, overall I enjoyed this flight, compared to the flight (UA 962) I took with united from San Francisco to Frankfurt in this trip, that flight was horrible. Thank you Lufthansa.

The crew was exceptionally polite and caring. The plane was comfortable. Great experience. Will fly more on Air India because of this experience.

WiFi wasn’t available to economy until the end of the flight.

Very good staff members with sincere passion and responsibility in their job.

We paid for Business Class seats, but system did not have us and they were not available.

Very please with the seating that the Kayak staff booked for us!

My experience with IndiGo was terrible. I had tried to check in online. I could do the DEL to LHR and from LHR to JFK. However, I was unable to check in for the CCU to DEL flight. There was no explanation of why I could not do so. After 2.5 hours of being shuffled from one place to another, I found out that because I was on a codeshare flight, I had to get my boarding pass at the airport. For 2.5 hours, no one was able to explain this to me.

Worth every penny to upgrade to BC. Treated and felt more like First Class

I paid for a very expensive Business Class seat to and from Cairo Egypt from Charleston SC. There was partnership from states to London using American Airlines. That leg was amazing. The British Airlines leg was a joke. They used the standard no leg room 3 by 3 seats. A tray was put on the middle seat. The trip was 5 hours, from London to Cairo, thus my BC purchase. There was no screen proving tv/movie options, only a small device plug. The fold down tray and the bag of peanuts were typical of normal short run flying. The one toilet was located in the galley. We all got to know each other well. This was my first and last trip with British Airlines. I now understand why they would NEVER give me a seat chart so that I could make a selection.prior to departure. It honestly would not have made a difference, there were less than 50% of occupied seats. Apparently everyone got the memo but me. I have never felt so cheated as with that trip, got to so another going back to London, yeah. I will be sending a letter to customer service and asking for a refund. I will be photos comparing the two BC legs. OH, one more thing. The FC ticket holders got bulkhead and exit row seats. I know they had to be thrilled

Good service, food and comfort in World Traveller Plus. Entertainment was poor - no wifi on the way out and barely working on the way back. Not a great choice of entertainment on the seat back tv.

Late! Late and late! More than 1hr 30mn. This sucks when it is the last of a 4 flight journey. I missed my dinner! Which is not nice on Valentine’s Day!!! But better than the gate next to us, the poor Chinese people were rebooked to the next day flight. AA had to call security as it became very heated with the passengers! It was a mess at DFW that afternoon/evening. I wish they had some food for the people who travel as part of international journey. Indigo does it in India and it is fantastic.

A little bit late but it went smoothly overall. Delicious food on Indigo!

Everything you need to know for your flight from Philadelphia to New Delhi

Information on your arrival and departure airports