DEL - PHL

₹ 37,305 Find Cheap Flights from New Delhi to Philadelphia

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from New Delhi to Philadelphia departing on 17/9. 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

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from New Delhi to Philadelphia.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from New Delhi to Philadelphia.
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Cheap Flights from New Delhi to Philadelphia (DEL-PHL)

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

Mon, 22 Sep - Tue, 11 Nov
Qatar Airways Logo
03:25 - 09:05DEL-PHL
39h 10m1 stop
Qatar Airways Logo
19:50 - 08:25PHL-DEL
26h 05m1 stop
₹ 72,158Qatar Airways
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Thu, 11 Sep - Fri, 19 Sep
Delta Logo
00:50 - 19:21DEL-PHL
28h 01m2 stops
Delta Logo
13:35 - 01:55PHL-DEL
26h 50m2 stops
₹ 72,596Delta
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Thu, 11 Sep - Fri, 19 Sep
Delta Logo
03:55 - 18:06DEL-PHL
23h 41m2 stops
Delta Logo
13:35 - 01:55PHL-DEL
26h 50m2 stops
₹ 72,683Delta
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Thu, 28 Aug - Fri, 3 Oct
Delta Logo
03:55 - 23:51DEL-PHL
29h 26m2 stops
Delta Logo
06:00 - 00:05PHL-DEL
32h 35m2 stops
₹ 72,946Delta
Find Deal
Sun, 5 Oct - Mon, 17 Nov
British Airways Logo
01:35 - 16:25DEL-PHL
24h 20m1 stop
British Airways Logo
18:35 - 01:15PHL-DEL
20h 10m1 stop
₹ 78,463British Airways
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Wed, 5 Nov - Mon, 10 Nov
British Airways Logo
03:20 - 16:15DEL-PHL
23h 25m1 stop
British Airways Logo
18:35 - 01:15PHL-DEL
20h 10m1 stop
₹ 78,638British Airways
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Sun, 21 Sep - Tue, 11 Nov
Air France Logo
00:50 - 16:52DEL-PHL
25h 32m2 stops
Air France Logo
13:15 - 23:30PHL-DEL
23h 45m2 stops
₹ 81,878Air France
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Tue, 23 Sep - Tue, 11 Nov
 Logo
04:20 - 21:38DEL-PHL
26h 48m2 stops
 Logo
19:50 - 08:25PHL-DEL
26h 05m1 stop
₹ 82,141
Find Deal
Thu, 11 Sep - Fri, 19 Sep
 Logo
02:45 - 00:57DEL-PHL
31h 42m3 stops
 Logo
13:58 - 07:55PHL-DEL
32h 27m2 stops
₹ 83,717
Find Deal
Fri, 12 Sep - Fri, 19 Sep
United Airlines Logo
23:35 - 14:17DEL-PHL
24h 12m2 stops
United Airlines Logo
19:58 - 21:30PHL-DEL
40h 02m2 stops
₹ 88,446United Airlines
Find Deal
Booking Insights

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

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

How much is a round-trip flight from New Delhi to Philadelphia?

What’s the cheapest day of the week to fly from New Delhi to Philadelphia?

The average price of all round-trip flights from New Delhi to Philadelphia clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from New Delhi to Philadelphia, look for departures on Tuesdays and avoid leaving on a Sunday, as it's usually the priciest day. When flying back from Philadelphia, Monday is the cheapest day to fly and Sunday is the most expensive.

What is the cheapest month to fly from New Delhi to Philadelphia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from New Delhi to Philadelphia, 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 New Delhi to Philadelphia is February, where tickets cost ₹ 74,172 (return) on average. On the other hand, the most expensive months are January and December, where the average cost of round-trip tickets is ₹ 114,279 and ₹ 99,567 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from New Delhi to Philadelphia, 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 New Delhi to Philadelphia, you should book around 9 weeks before departure, which saves you about 25% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 17 weeks before departure.


Good to know

Low seasonFebruary
Cheapest flight₹ 37,305
Best time to beat the crowds (18% less expensive on average)
Most popular time to fly (3% more expensive on average)
Flight from New Delhi to Philadelphia

When to book flights from New Delhi to Philadelphia

Are your dates flexible? Find out the best times to travel from New Delhi to Philadelphia based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns 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 New Delhi to Philadelphia

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

    In the last 3 days, the lowest price for a flight from New Delhi to Philadelphia was ₹ 426 for a one-way ticket and ₹ 824 for a return.

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

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

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

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

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

    The two airlines most popular with KAYAK users for flights from New Delhi to Philadelphia are Qatar Airways and United Airlines. With an average price for the route of ₹ 91,531 and an overall rating of 7.4, Qatar Airways is the most popular choice. United Airlines is also a great choice for the route, with an average price of ₹ 103,912 and an overall rating of 7.4.

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

    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 New Delhi to Philadelphia.

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

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

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Philadelphia with an airline and back to New Delhi with another airline.

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

    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 Philadelphia from New Delhi up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

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

 
See real verified KAYAK customer reviews for airlines flying from New Delhi to Philadelphia. 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 New Delhi to Philadelphia? 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 3609 reviews
7.4Comfort
7.5Boarding
7.9Crew
7.4Entertainment
7.3Food
Airline reviews

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.

4.0 OkayJeyi, Jul 2025TPA - PHL
Read more Qatar Airways reviews

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.

Not sure how we end up with American Airlines instead of Qatar Airways. From Philadelphia to Qatar they boarded us then they asked us to unload. After 30 minutes later they board us again. The inside the plane it was burning hot and we were sweating like crazy. Crew members are absolute rude. The way they served the passengers were horrible. One of the crew members hit my knee with food cart and kept going. I was holding an ice pack for almost 2 hours. I am still with the pain.

I felt that when I was rerouted it should have been to business class.

The flight was smooth Thank God but the delays and changing gates for 3-4 times made me so tired of walking back and forth with heavy bags I thought I was going to pass out with heavy headaches but Thank God finally found the final gate and home safe. These delays happen anytime for important reasons so just be patient when you come across these situations.

Worse fight I ever take since I start flying , still have even made home , and crew abandon us half way home . No water no food and no even anyone to answer our questions

All the crew members were too slow and rude. Most of the times the registers were empty, while hundreds of customers were waiting in line, and it was impossible to get a supervisor. Despite being in line on time, I missed my freight, plus a some customers who were ahead and behind me.

Seats very small and unable to pre purchase internet or seat upgrades

I recently travelled with Qatar Airways from Doha to Dulles in the QSuite, and the experience was nothing short of exceptional. The QSuite truly feels like a First-Class experience, with its luxurious design, privacy, and comfort. The cabin crew, especially the lady in charge of the cabin, was remarkable—professional, attentive, and genuinely kind. The food was excellent, and the comfort of the seat was absolutely first-class, making the journey smooth and enjoyable. While the in-flight experience was outstanding, I have a few points of feedback. Firstly, the content available in the in-flight entertainment system could be expanded and upgraded to include a more diverse and updated collection. This would elevate the entertainment experience to match the premium standards of the QSuite. Secondly, regarding the Wi-Fi service: while QSuite passengers receive one hour of complimentary Wi-Fi, any additional usage requires a fee of USD 10. Considering the premium pricing of QSuite, it would be more fitting to include unlimited Wi-Fi as part of the experience, further enhancing the luxury offered to passengers. Lastly, I must highlight an issue with luggage handling. Unfortunately, my luggage did not make it through the transit, which was disappointing. While the ground crew assured me that it would be delivered to my home on the same day as it was arriving on the next flight, this promise was not fulfilled, and the delay added unnecessary inconvenience to an otherwise excellent experience. Overall, the QSuite experience was exceptional, but addressing these areas would further solidify Qatar Airways’ position as a leader in luxury air travel.

Seating is terrible, having seats so crammed is unacceptable for a 15-hour journey. I cannot stress enough how uncomfortable it is to sit in such an aircraft. Leg space is roomier in a domestic aircraft. I have not experienced this kind of crammy seating in domestic flights either in the US or other international airlines overseas.

Do not overbook flights and kick out confirmed ticketed passengers :-(

I found the staff to not be very attentive at all. When paying for Business Class you expect a certain type of service and that was not found. They were almost rude even

Not good , late, and long. We came home so late and spent so much time flying around and taxiing

Terrible. Delayed 7 hours, and cancelled the flight, leaving me stranded and out of pocket $500 for an alternative last minute flight

Was on time until within 1 hour of flight-how does that happen? Staff very friendly.

Had one staff that was not pleasant. Seems they are stressed with too many people to care for.

Weather delay in Chicago?. No sense of urgency to make connection in Chicago for our connecting flight that wasn't delayed. Connection was missed.

Ok. Get a different kosher caterer. The food was odd.

Food was terrible. Crew was kind but skipped over my row for providing sandwiches and beverages.

Our flight was understandably diverted to a small regional airport in Laramie, Wyoming due to weather conditions, which I fully recognize and appreciate. However, the low rating stems from the experience that followed: passengers remained on board for over an hour without the option to deplane and stretch, despite the aircraft being stationary. Although the pilot opened the cabin door, only he was permitted to exit. Meanwhile, passengers grew increasingly uncomfortable as warm summer air entered the cabin through the open door, and being in the second row meant we were impacted immediately. While the flight attendants made efforts to keep everyone at ease, I believe allowing passengers to deplane briefly, given the extended delay, would have significantly improved the overall experience.

I never flew. Flight was canceled. DIA worst airport in the country. Avoid at all costs.

Great crew - old style upper class seats on the older fleet now feels dated

Premium economy more comfortable than economy, but not by much. Did was awful, do not try the omelette. Flight crew were helpful. Flight was delayed by over an hour. Overall but bad, arrived safely and thank God.

Food was excellent. Service was very good. Staff was very helpful to all passengers.

The crew was excellent as ever on Virgin. The special meal was poor unfortunately. More significantly when we arrived at Manchester Airport there was no air bridge provided and we had to exit the plane down a rickety stair case. This is unacceptable for a transatlantic flight. Whilst I understand that this is the airport’s fault at the end of the day the airline is responsible for our transportation and needs to do something.

Super friendly and helpful staff, from check-in desk to cabin crew.

Following a paid seat upgrade for enhanced comfort, I encountered an unacceptable odor in my assigned area. It took three hours for the crew to relocate me, and the replacement seat was unacceptably close to the lavatory, offering no improvement.

Good overall. Cannot fault the airlines. I have had better entertainment systems before ie ice in Emirates but it was not too bad. Food was decent and staff were friendly.

I did not fly by vergin atlantic from bangalore to vasco da gama

Your flight delayed at Heathrow n I almost missed my mother funeral.you idiots. I had to waste 10 hours in different airports. Thank your stars I'm not suing you.

Miami airport needs more thorough signage. It was a long walk from my transport point to the check in desk,

Liked the flight being almost on time (airport issues created a delay). Disliked the issue printing tag bags on the kiosk and having to wait for an hour on like to drop my bags.

Our flight was delayed for over an hour due to weather, and it had already been a long travel day. However, the crew was calm and compassionate, listening to every complaint with genuine concern. They got us home safely without incident, in spite of all of the obstacles. I’m grateful.

The flight crew was friendly and accommodating. I witnessed one of the flight attendants deal with a difficult flyer with extreme calm and compassion. I was so annoyed with the passenger and so impressed by the flight attendant. His quick action de-escalated what could have been a major incident. He was awesome.

Insulting. Lufthansa flight from Munich to EWR had us getting our luggage when we were told in Florence that it would follow us to Indianapolis. It did not. Then very slow security in EWR caused me and three other passengers from Lufthansa flight from Munich to miss the boarding closure. Behind me were two elderly grandparents and their ten year old grandson. We were all refused entry on a plane to Indy that was still at the gate. The doors had not even closed inside the terminal yet. No apologies or compensation offered. Not even a meal voucher let alone a free hotel stay for our inconvenience. I m not sure what the other three passengers behind me did ( they were elderly with a grandson, recall), but I stated 12 hours overnight in a chilly EWR airport until next flight to Indy at 850 next morning.

I was told in Florence my bag would go directly to Indianapolis. I had to wait to get it. Then security in EWR was slow so I missed my flight as United would not allow me on the plane even though it was still on the tarmac and the door to the tunnel was open. I blame both Lufthansa and United for refusing to allow me on board a plane that was clearly still on the tarmac. Behind me two grandparents and their ten year old grandson were on same flight from Munich to EWR. They were refused to board the United flight. So we had to sit for 12 hours in airport until next flight. No compensation has been offered either by Lufthansa or United.

Flight was delayed and luggage was delivered day after arrival. In Bilbao they told me day after would be delivered faster if I went to Bilbao to get my own bags so I did. Wasted my morning.

Seating was average for a first class seat. It very modern. I expected better.

very small seats screen did not work . I could not watch anything for 9 hours

The food that was served was superb!!! Awesome snacks!!! Frequent drink service!!! To me, this was shocking. I took a British Airways flight from Denver to London for the first leg of my trip and the food was horrendous. Thank you for keeping us fed and satiated on such a long flight!!!!

The seating arrangement by having privacy screens would have been more appealing. If you sit in the business class, you pay for extra comfort and privacy. Other than that, the service was excellent and the staff very professional.

Everything about the flight check-in was smooth no line the plane is clean and bathroom

Excellent everywhere but Philly, the most rotten airport in the world.

Check in was not the greatest as had to talk to an agent to clarify things and then he transferred us to another agent who had difficulty processing my credit card as there was a system glitch and not a card error.

I was put into business class. Wow! My flight attendant was great! The food amazing’

The gate at London Gatwick had confusing signs for the different zones and the staff seemed harried because people didn't know when it was their turn to come to the desk. Plus, with there were too many carry-on bag travelers, myself included. The charge scheme for checking bags is frustrating. If you travel light, you want the freedom to leave as soon as you deplane. When you are forced to gate-check your bag simply because the flight is fully booked, you lose whatever time you'd hoped to save because you're still stuck waiting for your bag to come off the conveyor belt.

Safe arrival. Improvement on Time efficiency Effective Communication will be great.

Not so good with their baggage handling as they damaged one of my check in luggage

A good flight back to Tampa and thankfully although we had a 90 minute delay because of thunder storms from Charlotte to bottom iof Florida, it was a prudent to avoid these for a comfortable flight as opposed to being tossed around with turbulence.

All went well on the flight, not happy of course with having to pay for a seat and in hold luggage of £50

They removed our booking without telling us. Cost us thousands to book last minute

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