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$425+ Cheap flights from New Delhi (DEL) to Philadelphia (PHL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/2. Fares are subject to change and may not be available on all flights or dates of travel.
DEL — PHL
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from New Delhi to Philadelphia

Cheapest flights from New Delhi to Philadelphia
Explore the most affordable flight options available from New Delhi to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This Trip.com deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/129:55 am
DEL
-
PHL
1 stop32h 35m
Qatar Airways
Thu 3/198:45 pm
PHL
-
DEL
1 stop26h 15m
Qatar Airways
Deal found 1/27$870
This oojo deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/124:25 am
DEL
-
PHL
2 stops27h 36m
Etihad Airways
Thu 3/199:54 am
PHL
-
DEL
2 stops23h 56m
Etihad Airways
Deal found 1/27$894
This Orbitz deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/55:00 pm
DEL
-
PHL
1 stop25h 30m
Multiple Airlines
Wed 5/205:40 pm
PHL
-
DEL
1 stop21h 45m
Multiple Airlines
Deal found 1/28$900
This Delta deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2111:05 am
DEL
-
PHL
2 stops31h 45m
Delta
Mon 6/11:24 pm
PHL
-
DEL
2 stops27h 26m
Delta
Deal found 1/29$913
This Indian Eagle deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/305:00 pm
DEL
-
PHL
2 stops35h 25m
Qatar Airways
Sun 8/98:30 pm
PHL
-
DEL
1 stop19h 55m
Qatar Airways
Deal found 1/28$922
This Qatar Airways deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/169:55 am
DEL
-
PHL
1 stop32h 35m
Qatar Airways
Mon 3/238:45 pm
PHL
-
DEL
1 stop26h 15m
Qatar Airways
Deal found 1/28$934
This Qatar Airways deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/179:55 am
DEL
-
PHL
1 stop32h 35m
Qatar Airways
Wed 9/98:30 pm
PHL
-
DEL
1 stop20h 55m
Qatar Airways
Deal found 1/27$937
This Qatar Airways deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/259:55 am
DEL
-
PHL
1 stop33h 35m
Qatar Airways
Wed 3/258:45 pm
PHL
-
DEL
1 stop26h 10m
Qatar Airways
Deal found 1/27$938
This oojo deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/159:55 am
DEL
-
PHL
2 stops42h 37m
Qatar Airways
Sun 3/228:45 pm
PHL
-
DEL
1 stop26h 10m
Qatar Airways
Deal found 1/29$953

Find flight deals from New Delhi to Philadelphia

Discover tips and strategies to find the most affordable flight options for your journey from New Delhi (DEL) to Philadelphia (PHL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$870
(Trip.com)

One-way from

$425
(Kiwi.com)

Popular in

August

Cheapest in

February

Average price

$1,094
Provider with most accurate pricing for New Delhi Indira Gandhi Intl-Philadelphia flight deals.
Search Deals
Provider most trusted by Cheapflights users for New Delhi Indira Gandhi Intl-Philadelphia flights.
Search Deals
From New Delhi Indira Gandhi Intl to Philadelphia
Search Deals
One-way flight from New Delhi Indira Gandhi Intl to Philadelphia
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($54 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from New Delhi 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, Cheapflights users made 2,558,603 searches. Data last updated January 29, 2026.
Use the filters below to find and compare flights from New Delhi to Philadelphia that are best for you.

Fly from

New Delhi

Fly to

Philadelphia

Route

Depart

Return

Price

New DelhiPhiladelphia

DEL - PHL

DELPHL

New Delhi Indira Gandhi Intl

Thu 5/21

11:05 am-9:20 am

2 stops31h 45m

Philadelphia

Mon 6/1

1:24 pm-2:20 am

2 stops27h 26m

$913

New DelhiPhiladelphia

DEL - PHL

DELPHL

New Delhi Indira Gandhi Intl

Sun 3/15

9:55 am-7:02 pm

2 stops42h 37m

Philadelphia

Sun 3/22

8:45 pm-8:25 am

1 stop26h 10m

$953

New DelhiPhiladelphia

DEL - PHL

DELPHL

New Delhi Indira Gandhi Intl

Sun 3/15

9:55 am-9:00 am

1 stop32h 35m

Philadelphia

Sun 3/22

8:45 pm-8:25 am

1 stop26h 10m

$969

New DelhiPhiladelphia

DEL - PHL

DELPHL

New Delhi Indira Gandhi Intl

Sun 5/10

7:40 am-6:02 am

2 stops31h 52m

Philadelphia

Sun 6/21

7:10 am-5:20 am

2 stops36h 40m

$1,063

New DelhiPhiladelphia

DEL - PHL

DELPHL

New Delhi Indira Gandhi Intl

Sat 3/28

10:55 pm-4:05 pm

2 stops26h 40m

Philadelphia

Sun 4/5

5:40 pm-12:55 am

1 stop21h 45m

$1,064

New DelhiPhiladelphia

DEL - PHL

DELPHL

New Delhi Indira Gandhi Intl

Wed 5/20

2:50 am-4:05 pm

1 stop22h 45m

Philadelphia

Mon 6/1

5:40 pm-11:35 pm

2 stops20h 25m

$1,078

New DelhiPhiladelphia

DEL - PHL

DELPHL

New Delhi Indira Gandhi Intl

Wed 5/6

5:00 pm-9:00 am

1 stop25h 30m

Philadelphia

Thu 6/18

8:30 pm-1:55 am

1 stop19h 55m

$1,081

New DelhiPhiladelphia

DEL - PHL

DELPHL

New Delhi Indira Gandhi Intl

Sat 3/28

10:55 pm-4:05 pm

2 stops26h 40m

Philadelphia

Sun 4/5

5:40 pm-11:35 pm

2 stops20h 25m

$1,084

New DelhiPhiladelphia

DEL - PHL

DELPHL

New Delhi Indira Gandhi Intl

Tue 3/17

3:20 am-10:31 pm

2 stops28h 41m

Philadelphia

Sun 3/22

7:35 pm-1:15 am

1 stop20h 10m

$1,106

New DelhiPhiladelphia

DEL - PHL

DELPHL

New Delhi Indira Gandhi Intl

Thu 4/2

5:00 pm-9:00 am

1 stop25h 30m

$425

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/28

Showing 1-10 of 19 results
1
2
  • Most accurate provider: When it comes to deals on New Delhi-Philadelphia flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on New Delhi-Philadelphia flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from New Delhi-Philadelphia flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on New Delhi-Philadelphia flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for New Delhi-Philadelphia flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from New Delhi to Philadelphia

Have a flexible travel schedule? Discover the best time to fly to Philadelphia from New Delhi with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

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

Use this chart to determine the optimal time to book a round-trip flight from New Delhi to Philadelphia. Price data was last updated on January 23, 2026.

The price you pay for your flight from New Delhi to Philadelphia may vary depending on when you book. For the best chance of a lower fare, look to book 57 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from New Delhi to Philadelphia?

Currently, February is the cheapest month in which you can book a flight from New Delhi to Philadelphia (average of $413). Flying from New Delhi to Philadelphia in August is currently the most expensive (average of $730). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from New Delhi to Philadelphia?

Reviews of airlines servicing Philadelphia

Get insights into the airlines that provide service to Philadelphia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Philadelphia. Reviews last updated January 29, 2026.
Peruse reviews from past customers who have flown with Qatar Airways, Lufthansa, and British Airways from New Delhi to Philadelphia to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Qatar Airways
7.4
Good
3,727 reviews

Boarding

7.5

Food

7.3

Overall

7.4

Crew

7.9

Entertainment

7.4

Comfort

7.4

Reviews

1 / 20
6.0
Good

preeti,Jan 2025

DOH - PHL

Can improve a lot from food to crew training to entertainment etc.
Qatar Airways
7.4
Good
3,727 reviews
Qatar Airways
7.4
Good
3,727 reviews

Boarding

7.5

Food

7.3

Overall

7.4

Crew

7.9

Entertainment

7.4

Comfort

7.4

Reviews

1 / 20
6.0
Good

preeti,Jan 2025

DOH - PHL

Can improve a lot from food to crew training to entertainment etc.
Lufthansa
6.8
Okay
7,756 reviews
Qatar Airways
7.4
Good
3,727 reviews

Boarding

7.5

Food

7.3

Overall

7.4

Crew

7.9

Entertainment

7.4

Comfort

7.4

Reviews

1 / 20
6.0
Good

preeti,Jan 2025

DOH - PHL

Can improve a lot from food to crew training to entertainment etc.
British Airways
6.7
Okay
7,705 reviews
Qatar Airways
7.4
Good
3,727 reviews

Boarding

7.5

Food

7.3

Overall

7.4

Crew

7.9

Entertainment

7.4

Comfort

7.4

Reviews

1 / 20
6.0
Good

preeti,Jan 2025

DOH - PHL

Can improve a lot from food to crew training to entertainment etc.

Related info for your journey

Find useful and relevant information for your journey from New Delhi to Philadelphia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from New Delhi to Philadelphia?

    Delta and Qatar Airways can get you from New Delhi to Philadelphia in just under 31h 45m. Your travel time can differ by up to 10h 52m. The distance from New Delhi to Philadelphia is about 7380 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from New Delhi to Philadelphia round-trip?

    Cheapflights users have booked flights from New Delhi to Philadelphia round-trip from $816. Other airlines that can offer you cheap pricing are British Airways, from $909, and Lufthansa, from $933. Qatar Airways is priced at 18% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from New Delhi to Philadelphia one-way?

    For one-way options, check prices for Qatar Airways. According to our data, you can fly for as low as $415. Users have also found prices from $568 and $604 on American Airlines and United Airlines, respectively.

  • Can I find deals for flights from New Delhi to Philadelphia that include hotel bookings?

    Yes. In addition to deals on New Delhi to Philadelphia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from New Delhi to Philadelphia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from New Delhi to Philadelphia.

  • Can I find deals for business class flights from New Delhi to Philadelphia?

    Yes. Cheapflights offers flight deals from New Delhi to Philadelphia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, February is the cheapest month in which you can book a flight from New Delhi to Philadelphia (average of $413). Flying from New Delhi to Philadelphia in August is currently the most expensive (average of $730). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Philadelphia?

Book flights to Philadelphia if you plan to visit one of these locations
Wildwood
Pottstown
Reading
Ocean City
King of Prussia
Cherry Hill
Lewes
Dewey Beach
Ephrata
Camden
Vineland
Milford
Dover
Elkton
Essington
Willow Grove
New Castle
Millville
Newark
Chester

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for New Delhi to Philadelphia

See prices for flight routes from nearby airports that may be better suited for you.
New Delhi to Newark flights
New Delhi to John F Kennedy Intl flights
New Delhi to LaGuardia flights
New Delhi to Dulles Intl flights
New Delhi to Reagan-National flights
New Delhi to Pittsburgh flights

Top 3 airlines flying from New Delhi to Philadelphia

Discover the top 3 airlines that operate flights from New Delhi to Philadelphia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest$816Average$972FlexibilityNo cancel feeOn-time68%
British AirwaysCheapest$909Average$1,041FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$933Average$1,148FlexibilityNo cancel feeOn-time76%

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