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Cheap flights from Kolkata to Philadelphia from ₹ 69,081

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 4/10. Fares are subject to change and may not be available on all flights or dates of travel.
CCU — PHL
17 Aug — 24 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Kolkata to Philadelphia

Enter your travel dates to find the best prices.

Cheapest flights from Kolkata to Philadelphia
Explore the most affordable flight options available from Kolkata to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 July 2026.

Sun 26/706:25
CCU
-
PHL
2 stops39h 20m
British Airways
Mon 28/922:10
PHL
-
CCU
2 stops47h 20m
British Airways
Deal found 17/7₹ 135,176
Wed 12/821:40
CCU
-
PHL
2 stops48h 05m
British Airways
Sat 6/219:50
PHL
-
CCU
2 stops28h 05m
British Airways
Deal found 14/7₹ 135,465
Sun 9/813:45
CCU
-
PHL
2 stops59h 20m
British Airways
Tue 9/218:35
PHL
-
CCU
2 stops29h 20m
British Airways
Deal found 14/7₹ 135,850
Mon 27/721:40
CCU
-
PHL
2 stops48h 05m
British Airways
Thu 1/1018:45
PHL
-
CCU
2 stops29h 25m
British Airways
Deal found 17/7₹ 138,162
Sun 26/706:25
CCU
-
PHL
2 stops39h 20m
British Airways
Fri 2/1018:45
PHL
-
CCU
2 stops29h 25m
British Airways
Deal found 17/7₹ 138,259
Sat 15/806:25
CCU
-
PHL
2 stops39h 20m
British Airways
Tue 9/218:35
PHL
-
CCU
2 stops30h 05m
British Airways
Deal found 14/7₹ 138,837
Fri 7/803:50
CCU
-
PHL
2 stops25h 41m
Multiple Airlines
Sun 31/111:30
PHL
-
CCU
2 stops28h 25m
Multiple Airlines
Deal found 14/7₹ 141,053
Thu 30/721:40
CCU
-
PHL
2 stops48h 05m
British Airways
Sat 3/1020:20
PHL
-
CCU
2 stops23h 10m
British Airways
Deal found 17/7₹ 141,246
Thu 17/919:15
CCU
-
PHL
2 stops30h 55m
British Airways
Mon 21/922:10
PHL
-
CCU
2 stops30h 30m
British Airways
Deal found 13/7₹ 141,438
Sat 1/821:40
CCU
-
PHL
2 stops48h 05m
British Airways
Mon 28/919:35
PHL
-
CCU
2 stops25h 55m
British Airways
Deal found 17/7₹ 144,907
Mon 27/721:40
CCU
-
PHL
3 stops47h 06m
British Airways
Sun 6/1218:35
PHL
-
CCU
2 stops29h 20m
British Airways
Deal found 13/7₹ 145,485

Find flight deals from Kolkata to Philadelphia

Discover tips and strategies to find the most affordable flight options for your journey from Kolkata (CCU) 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 18 July 2026.

Round-trip from

₹ 135,176

One-way from

₹ 69,081
British Airways
  • British Airways
  • 27/7-28/9
  • 4 total stops
  • 73h 10m total
  • Kolkata to Philadelphia
Search Deals
4/10
  • 4/10
  • 3 total stops
  • 29h 54m total
  • Kolkata to Philadelphia
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Kolkata 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 454,620 searches. Data last updated 18 July 2026.
Use the filters below to find and compare flights from Kolkata to Philadelphia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

KolkataPhiladelphia

CCU - PHL

CCUPHL

Kolkata Netaji S. Chandra

Wed 12/8

18:45-12:15

2 stops51h 00m

Philadelphia

Fri 5/2

18:35-18:40

2 stops37h 35m

₹ 135,850

KolkataPhiladelphia

CCU - PHL

CCUPHL

Kolkata Netaji S. Chandra

Thu 13/8

21:40-12:15

2 stops48h 05m

Philadelphia

Sat 6/2

18:35-11:10

2 stops30h 05m

₹ 135,850

KolkataPhiladelphia

CCU - PHL

CCUPHL

Kolkata Netaji S. Chandra

Fri 14/8

18:45-12:15

2 stops51h 00m

Philadelphia

Tue 9/2

18:35-11:10

2 stops30h 05m

₹ 135,850

KolkataPhiladelphia

CCU - PHL

CCUPHL

Kolkata Netaji S. Chandra

Thu 17/9

13:45-16:00

2 stops35h 45m

Philadelphia

Mon 21/9

18:45-14:10

2 stops33h 55m

₹ 141,053

KolkataPhiladelphia

CCU - PHL

CCUPHL

Kolkata Netaji S. Chandra

Thu 30/7

21:40-12:15

2 stops48h 05m

Philadelphia

Fri 2/10

18:45-05:00

2 stops24h 45m

₹ 141,246

KolkataPhiladelphia

CCU - PHL

CCUPHL

Kolkata Netaji S. Chandra

Fri 31/7

06:25-12:15

2 stops39h 20m

Philadelphia

Wed 30/9

18:45-05:00

2 stops24h 45m

₹ 141,246

KolkataPhiladelphia

CCU - PHL

CCUPHL

Kolkata Netaji S. Chandra

Wed 29/7

19:15-12:15

2 stops26h 30m

Philadelphia

Tue 29/9

19:35-05:00

2 stops23h 55m

₹ 165,332
Fastest return journey

KolkataPhiladelphia

CCU - PHL

CCUPHL

Kolkata Netaji S. Chandra

Tue 1/9

04:00-14:30

1 stop20h 00m

Philadelphia

Tue 6/10

21:30-02:30

1 stop19h 30m

₹ 441,079

KolkataPhiladelphia

CCU - PHL

CCUPHL

Kolkata Netaji S. Chandra

Sun 30/8

04:00-14:30

1 stop20h 00m

Philadelphia

Sun 4/10

21:30-02:30

1 stop19h 30m

₹ 447,053

KolkataPhiladelphia

CCU - PHL

CCUPHL

Kolkata Netaji S. Chandra

Tue 1/9

04:00-14:30

1 stop20h 00m

Philadelphia

Mon 5/10

21:30-02:30

1 stop19h 30m

₹ 449,943

Flights are sorted by cheapest return flights first.

Deals found on 15/7

Showing 1-10 of 19 resultsSorted by cheapest first
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Best time to book a flight from Kolkata to Philadelphia

Have a flexible travel schedule? Discover the best time to fly to Philadelphia from Kolkata with our price prediction graph.
Estimated return 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.

Related info for your journey

Find useful and relevant information for your journey from Kolkata 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 Kolkata to Philadelphia?

    For as low as ₹ 135,850, British Airways can have you in Philadelphia from Kolkata in 51h. The distance between Kolkata and Philadelphia is about 12849 km.

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

    Yes. In addition to deals on Kolkata to Philadelphia flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Kolkata to Philadelphia?

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

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

    Yes. Cheapflights offers flight deals from Kolkata 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Kolkata to Philadelphia

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

Fly with Cheapflights

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How does Cheapflights help users find flights from Kolkata to Philadelphia?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Philadelphia from Kolkata today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Kolkata to Philadelphia?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Philadelphia from Kolkata.

Can Cheapflights find flights from Kolkata to Philadelphia with no change fees?

Certainly. Search results for flights to Philadelphia from Kolkata shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Kolkata to Philadelphia become cheaper?

Yes, Cheapflights offers price alerts on Kolkata to Philadelphia flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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