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$543+ Cheap flights from Philadelphia (PHL) to Kolkata (CCU)

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 4/3. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — CCU
Apr 13 — Apr 201
Mon 4/13
Mon 4/20
1 adult, Economy
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Cheap flight deals from Philadelphia to Kolkata

Cheapest flights from Philadelphia to Kolkata
Explore the most affordable flight options available from Philadelphia to Kolkata. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 14, 2026.

This Indian Eagle deal was found by Cheapflights users on 3/9. 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.
Wed 5/68:25 am
PHL
-
CCU
2 stops30h 20m
Etihad Airways
Tue 6/164:10 am
CCU
-
PHL
2 stops25h 09m
Etihad Airways
Deal found 3/9$910
This Etihad Airways deal was found by Cheapflights users on 3/13. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/38:10 am
PHL
-
CCU
2 stops33h 20m
Multiple Airlines
Sat 4/184:10 am
CCU
-
PHL
2 stops27h 19m
Multiple Airlines
Deal found 3/13$931
This Etihad Airways deal was found by Cheapflights users on 3/11. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/257:15 am
PHL
-
CCU
2 stops27h 45m
Multiple Airlines
Sat 5/24:10 am
CCU
-
PHL
2 stops22h 58m
Multiple Airlines
Deal found 3/11$937
This Etihad Airways deal was found by Cheapflights users on 3/9. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/88:25 am
PHL
-
CCU
2 stops33h 05m
Multiple Airlines
Fri 6/194:10 am
CCU
-
PHL
2 stops26h 30m
Multiple Airlines
Deal found 3/9$991
This FlightHub deal was found by Cheapflights users on 3/9. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/78:30 pm
PHL
-
CCU
1 stop20h 30m
Qatar Airways
Thu 6/184:00 am
CCU
-
PHL
2 stops26h 30m
Qatar Airways
Deal found 3/9$1,043
This FlightHub deal was found by Cheapflights users on 3/9. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/811:00 am
PHL
-
CCU
2 stops30h 00m
Qatar Airways
Wed 4/154:00 am
CCU
-
PHL
2 stops48h 25m
Qatar Airways
Deal found 3/9$1,065
This KAYAK deal was found by Cheapflights users on 3/9. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/58:25 am
PHL
-
CCU
2 stops26h 35m
Etihad Airways
Mon 6/229:30 pm
CCU
-
PHL
2 stops31h 49m
Etihad Airways
Deal found 3/9$1,071
This Qatar Airways deal was found by Cheapflights users on 3/9. 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 9/288:30 pm
PHL
-
CCU
1 stop20h 30m
Qatar Airways
Fri 10/24:00 am
CCU
-
PHL
1 stop38h 30m
Qatar Airways
Deal found 3/9$1,075
This CheapOair deal was found by Cheapflights users on 3/12. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/146:00 am
PHL
-
CCU
2 stops29h 00m
Multiple Airlines
Sat 5/304:10 am
CCU
-
PHL
2 stops37h 51m
Multiple Airlines
Deal found 3/12$1,078
This KAYAK deal was found by Cheapflights users on 3/9. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/510:50 am
PHL
-
CCU
2 stops30h 10m
Qatar Airways
Tue 6/164:00 am
CCU
-
PHL
1 stop38h 30m
Qatar Airways
Deal found 3/9$1,080
This KAYAK deal was found by Cheapflights users on 3/9. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/78:30 pm
PHL
-
CCU
1 stop20h 30m
Qatar Airways
Mon 6/224:00 am
CCU
-
PHL
2 stops26h 30m
Qatar Airways
Deal found 3/9$1,083

Find flight deals from Philadelphia to Kolkata

Discover tips and strategies to find the most affordable flight options for your journey from Philadelphia (PHL) to Kolkata (CCU). 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 March 14, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$910
(Indian Eagle)

One-way from

$543
(Etihad Airways)

Popular in

December

Cheapest in

November

Average price

$1,074
Provider with most accurate pricing for Philadelphia-Kolkata Netaji S. Chandra flight deals.
Search Deals
Provider most trusted by Cheapflights users for Philadelphia-Kolkata Netaji S. Chandra flights.
Search Deals
From Philadelphia to Kolkata Netaji S. Chandra
Search Deals
One-way flight from Philadelphia to Kolkata Netaji S. Chandra
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($184 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 10% potential price decrease ($116 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Philadelphia to Kolkata 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 March 14, 2026.
Use the filters below to find and compare flights from Philadelphia to Kolkata that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhiladelphiaKolkata

PHL - CCU

PHLCCU

Philadelphia

Fri 4/3

8:10 am-3:00 am

2 stops33h 20m

Kolkata Netaji S. Chandra

Sat 4/18

4:10 am-9:59 pm

2 stops27h 19m

$931

PhiladelphiaKolkata

PHL - CCU

PHLCCU

Philadelphia

Wed 5/13

4:20 pm-4:50 am

2 stops27h 00m

Kolkata Netaji S. Chandra

Tue 7/28

9:00 pm-4:05 pm

2 stops28h 35m

$1,294

PhiladelphiaKolkata

PHL - CCU

PHLCCU

Philadelphia

Sat 6/6

6:45 pm-7:00 am

2 stops26h 45m

Kolkata Netaji S. Chandra

Sun 7/19

9:40 pm-12:15 pm

2 stops48h 05m

$1,697
Quickest round-trip

PhiladelphiaKolkata

PHL - CCU

PHLCCU

Philadelphia

Tue 6/2

8:20 pm-2:30 am

1 stop20h 40m

Kolkata Netaji S. Chandra

Fri 7/17

4:00 am-8:27 pm

2 stops25h 57m

$1,728

PhiladelphiaKolkata

PHL - CCU

PHLCCU

Philadelphia

Thu 4/23

7:00 am-11:50 am

3 stops43h 20m

Kolkata Netaji S. Chandra

Thu 4/30

9:00 pm-12:11 am

3 stops36h 41m

$2,580

PhiladelphiaKolkata

PHL - CCU

PHLCCU

Philadelphia

Wed 5/13

8:10 pm-4:50 am

3 stops47h 10m

Kolkata Netaji S. Chandra

Thu 8/20

3:10 pm-12:38 am

3 stops42h 58m

$3,070

PhiladelphiaKolkata

PHL - CCU

PHLCCU

Philadelphia

Tue 8/25

10:20 pm-10:35 am

2 stops26h 45m

Kolkata Netaji S. Chandra

Thu 10/22

2:00 am-4:00 pm

2 stops47h 30m

$4,025

PhiladelphiaKolkata

PHL - CCU

PHLCCU

Philadelphia

Fri 8/21

7:40 pm-9:40 am

2 stops28h 30m

Kolkata Netaji S. Chandra

Thu 10/22

2:00 am-12:15 pm

2 stops43h 45m

$4,025

PhiladelphiaKolkata

PHL - CCU

PHLCCU

Philadelphia

Fri 8/21

6:45 pm-10:35 am

2 stops30h 20m

Kolkata Netaji S. Chandra

Thu 10/22

7:15 pm-12:15 pm

2 stops26h 30m

$4,025

PhiladelphiaKolkata

PHL - CCU

PHLCCU

Philadelphia

Sun 8/23

7:40 pm-4:20 pm

2 stops35h 10m

Kolkata Netaji S. Chandra

Wed 10/21

7:15 pm-4:40 pm

2 stops30h 55m

$4,025

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/13

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

Compare providers for flights from Philadelphia to Kolkata

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Philadelphia to Kolkata in March.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Philadelphia-Kolkata flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Philadelphia-Kolkata flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Philadelphia-Kolkata flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Philadelphia-Kolkata 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 Philadelphia-Kolkata 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 Philadelphia to Kolkata

Have a flexible travel schedule? Discover the best time to fly to Kolkata from Philadelphia 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 Philadelphia to Kolkata

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

Currently, January is the cheapest month in which you can book a flight from Philadelphia to Kolkata (average of $603). Flying from Philadelphia to Kolkata in November is currently the most expensive (average of $750). 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.

Reviews of airlines servicing Kolkata

Get insights into the airlines that provide service to Kolkata. 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 Kolkata. Reviews last updated March 14, 2026.
Get a feel of what it's like to fly with Qatar Airways and Lufthansa from Philadelphia to Kolkata by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Qatar Airways
7.4
Good
3,740 reviews

Overall

7.4

Boarding

7.5

Crew

7.9

Comfort

7.4

Food

7.3

Entertainment

7.3

Reviews

1 / 20
10.0
Excellent

fa,May 2025

PHL - DOH

The best,the staff was experienced,cheerful, professional,I will use from now on more frequently American airlines
Qatar Airways
7.4
Good
3,740 reviews
Qatar Airways
7.4
Good
3,740 reviews

Overall

7.4

Boarding

7.5

Crew

7.9

Comfort

7.4

Food

7.3

Entertainment

7.3

Reviews

1 / 20
10.0
Excellent

fa,May 2025

PHL - DOH

The best,the staff was experienced,cheerful, professional,I will use from now on more frequently American airlines
Lufthansa
6.8
Okay
7,848 reviews
Qatar Airways
7.4
Good
3,740 reviews

Overall

7.4

Boarding

7.5

Crew

7.9

Comfort

7.4

Food

7.3

Entertainment

7.3

Reviews

1 / 20
10.0
Excellent

fa,May 2025

PHL - DOH

The best,the staff was experienced,cheerful, professional,I will use from now on more frequently American airlines

Related info for your journey

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

    Departing from Philadelphia to Kolkata will take you 20h 40m. There are 7984 mi between Philadelphia and Kolkata. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    Our cheapest airline available from Philadelphia to Kolkata is Qatar Airways. Our recent data shows that you can find tickets from as low as $804 on this airline. An additional option worth looking into is Lufthansa, starting at $1,285. Qatar Airways is priced at 31% lower than the current average price of a flight leaving 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Philadelphia to Kolkata 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 Philadelphia to Kolkata?

    Currently, January is the cheapest month in which you can book a flight from Philadelphia to Kolkata (average of $603). Flying from Philadelphia to Kolkata in November is currently the most expensive (average of $750). 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

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Alternative routes for Philadelphia to Kolkata

See prices for flight routes from nearby airports that may be better suited for you.
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Newark to Kolkata flights
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Dulles Intl to Bagdogra flights

Top 2 airlines flying from Philadelphia to Kolkata

Discover the top 2 airlines that operate flights from Philadelphia to Kolkata. 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 March 14, 2026.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest$804Average$980FlexibilityNo cancel feeOn-time68%
LufthansaCheapest$1,285Average$1,417FlexibilityNo cancel feeOn-time76%

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