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$860+ Cheap flights from Philadelphia (PHL) to Kolkata (CCU)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/20. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — CCU
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
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 December 12, 2025.

This oojo deal was found by Cheapflights users on 12/11. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/277:40 pmPHL - CCU
1 stop19h 45mQatar Airways
Tue 1/203:25 amCCU - PHL
2 stops27h 39mQatar Airways
Deal found 12/11$1,280
This oojo deal was found by Cheapflights users on 12/11. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/254:40 pmPHL - CCU
2 stops22h 45mQatar Airways
Tue 1/203:25 amCCU - PHL
2 stops27h 39mQatar Airways
Deal found 12/11$1,516
This oojo deal was found by Cheapflights users on 12/11. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/253:08 pmPHL - CCU
2 stops24h 17mQatar Airways
Tue 1/133:25 amCCU - PHL
2 stops45h 24mQatar Airways
Deal found 12/11$1,650
This oojo deal was found by Cheapflights users on 12/11. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2510:44 amPHL - CCU
2 stops28h 41mQatar Airways
Fri 1/163:25 amCCU - PHL
2 stops45h 24mQatar Airways
Deal found 12/11$1,687
This American Airlines deal was found by Cheapflights users on 12/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/155:10 pmPHL - CCU
2 stops22h 15mMultiple Airlines
Sun 12/283:25 amCCU - PHL
2 stops27h 40mMultiple Airlines
Deal found 12/11$2,039

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 December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$860
(oojo)

Popular in

December

Cheapest in

March

Average price

$2,199
Provider with most accurate pricing for Philadelphia-Kolkata Netaji S. Chandra flight deals.
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Provider most trusted by Cheapflights users for Philadelphia-Kolkata Netaji S. Chandra flights.
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From Philadelphia to Kolkata Netaji S. Chandra
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($254 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease ($101 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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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 December 12, 2025.
Use the filters below to find and compare flights from Philadelphia to Kolkata that are best for you.

Fly from

Philadelphia

Fly to

Kolkata

Route

Depart

Return

Price

PhiladelphiaKolkata

PHL - CCU

PHLCCU

Philadelphia

Mon 1/12

4:44 pm-1:55 am

2 stops22h 41m

Kolkata Netaji S. Chandra

Tue 2/24

3:25 am-9:30 am

1 stop40h 35m

$885

PhiladelphiaKolkata

PHL - CCU

PHLCCU

Philadelphia

Mon 3/2

7:55 pm-1:55 am

1 stop19h 30m

Kolkata Netaji S. Chandra

Sun 3/22

3:25 am-9:58 pm

2 stops28h 03m

$890

PhiladelphiaKolkata

PHL - CCU

PHLCCU

Philadelphia

Wed 1/21

7:45 pm-1:55 am

1 stop19h 40m

Kolkata Netaji S. Chandra

Sun 2/15

3:25 am-6:37 pm

2 stops49h 42m

$896

PhiladelphiaKolkata

PHL - CCU

PHLCCU

Philadelphia

Tue 3/3

7:55 pm-1:55 am

1 stop19h 30m

Kolkata Netaji S. Chandra

Sun 3/15

3:25 am-9:00 am

1 stop39h 05m

$909

PhiladelphiaKolkata

PHL - CCU

PHLCCU

Philadelphia

Thu 1/29

12:23 pm-1:55 am

2 stops27h 02m

Kolkata Netaji S. Chandra

Thu 2/5

3:25 am-9:00 am

1 stop40h 05m

$924

PhiladelphiaKolkata

PHL - CCU

PHLCCU

Philadelphia

Thu 1/29

12:23 pm-1:55 am

2 stops27h 02m

Kolkata Netaji S. Chandra

Mon 2/9

3:25 am-9:00 am

1 stop40h 05m

$924

PhiladelphiaKolkata

PHL - CCU

PHLCCU

Philadelphia

Mon 2/2

11:35 am-1:55 am

2 stops27h 50m

Kolkata Netaji S. Chandra

Mon 2/9

3:25 am-5:53 pm

2 stops24h 58m

$942

PhiladelphiaKolkata

PHL - CCU

PHLCCU

Philadelphia

Mon 4/20

10:30 am-2:20 am

2 stops30h 20m

Kolkata Netaji S. Chandra

Mon 5/18

3:50 am-7:35 pm

2 stops25h 15m

$943

PhiladelphiaKolkata

PHL - CCU

PHLCCU

Philadelphia

Mon 4/13

10:30 am-2:20 am

2 stops30h 20m

Kolkata Netaji S. Chandra

Thu 5/7

3:50 am-8:14 pm

2 stops25h 54m

$943

PhiladelphiaKolkata

PHL - CCU

PHLCCU

Philadelphia

Sat 1/10

3:35 pm-1:55 am

2 stops47h 50m

Kolkata Netaji S. Chandra

Tue 2/24

3:25 am-9:30 am

1 stop40h 35m

$946

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Showing 1-10 of 20 results
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 December.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*2 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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Philadelphia-Kolkata flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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 $615). 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.

What is the cheapest time of day to fly from PHL to CCU?

Find hourly flight availability from Philadelphia to Kolkata. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 12, 2025.

It’s optimal to fly from Philadelphia to Kolkata in the morning. By choosing this option you can save up to 61% on the cost of your flight, compared to a flight in the afternoon.

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 December 12, 2025.
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
3,677 reviews

Entertainment

7.4

Food

7.3

Boarding

7.5

Comfort

7.4

Crew

7.9

Overall

7.4

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
3,677 reviews
Qatar Airways
7.4
Good
3,677 reviews

Entertainment

7.4

Food

7.3

Boarding

7.5

Comfort

7.4

Crew

7.9

Overall

7.4

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
7,626 reviews
Qatar Airways
7.4
Good
3,677 reviews

Entertainment

7.4

Food

7.3

Boarding

7.5

Comfort

7.4

Crew

7.9

Overall

7.4

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 22h 41m. 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 $821 on this airline. An additional option worth looking into is Lufthansa, starting at $1,161. 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 $615). 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

Browse thousands of different options on Cheapflights for your next trip

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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 December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest$821Average$1,132FlexibilityNo cancel feeOn-time68%
LufthansaCheapest$1,161Average$1,412FlexibilityNo cancel feeOn-time76%

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