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$439+ 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 5/4. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — CCU
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
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Cheapflights Tip: The best prices from Philadelphia to Kolkata Netaji S. Chandra are usually found in April or March, booked 80 days in advance, depart on a Monday or Tuesday and return on a Monday

Cheap 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 May 1, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$1,060
(oojo)

One-way from

$439
(Indian Eagle)

Popular in

December

Cheapest in

April

Average price

$1,279
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
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One-way flight from Philadelphia to Kolkata Netaji S. Chandra
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Highest demand for flights based on searches. 15% potential increase in price ($236 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($69 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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Find 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 May 1, 2025.

This FlightHub deal was found by Cheapflights users on 4/30. 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 9/310:20 amPHL - CCU
2 stops31h 10mEtihad Airways
Fri 9/124:00 amCCU - PHL
2 stops27h 52mEtihad Airways
Deal found 4/30$1,102
This FlightHub deal was found by Cheapflights users on 4/30. 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 9/36:35 pmPHL - CCU
2 stops22h 15mQatar Airways
Thu 9/113:50 amCCU - PHL
2 stops28h 20mQatar Airways
Deal found 4/30$1,104
This FlightHub deal was found by Cheapflights users on 4/30. 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 7/238:30 pmPHL - CCU
2 stops29h 55mMultiple Airlines
Sat 8/163:50 amCCU - PHL
2 stops27h 51mMultiple Airlines
Deal found 4/30$1,552
This Gurufare deal was found by Cheapflights users on 4/30. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/235:35 pmPHL - CCU
2 stops53h 55mLufthansa
Sun 8/179:20 pmCCU - PHL
2 stops28h 10mLufthansa
Deal found 4/30$1,587
This StudentUniverse deal was found by Cheapflights users on 4/29. 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 StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/1410:15 pmPHL - CCU
2 stops30h 00mBritish Airways
Fri 6/202:00 amCCU - PHL
3 stops43h 10mBritish Airways
Deal found 4/29$2,280

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 May 1, 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

Wed 7/23

8:30 pm-2:20 am

1 stop20h 20m

Kolkata Netaji S. Chandra

Sat 8/16

3:50 am-9:00 am

1 stop38h 40m

$1,158

PhiladelphiaKolkata

PHL - CCU

PHLCCU

Philadelphia

Wed 7/23

8:30 pm-11:55 am

2 stops29h 55m

Kolkata Netaji S. Chandra

Sat 8/16

3:50 am-10:11 pm

2 stops27h 51m

$1,552

PhiladelphiaKolkata

PHL - CCU

PHLCCU

Philadelphia

Wed 7/23

5:35 pm-9:00 am

2 stops53h 55m

Kolkata Netaji S. Chandra

Sun 8/17

9:20 pm-4:00 pm

2 stops28h 10m

$1,587

PhiladelphiaKolkata

PHL - CCU

PHLCCU

Philadelphia

Sat 6/14

10:15 pm-1:45 pm

2 stops30h 00m

Kolkata Netaji S. Chandra

Fri 6/20

2:00 am-11:40 am

3 stops43h 10m

$2,280

PhiladelphiaKolkata

PHL - CCU

PHLCCU

Philadelphia

Wed 6/11

10:42 am-2:50 am

2 stops30h 38m

Kolkata Netaji S. Chandra

Sat 6/21

10:00 pm-6:35 pm

2 stops30h 05m

$7,704

PhiladelphiaKolkata

PHL - CCU

PHLCCU

Philadelphia

Sun 5/4

8:40 pm-2:20 am

1 stop20h 10m

$439

PhiladelphiaKolkata

PHL - CCU

PHLCCU

Philadelphia

Sun 5/4

9:45 am-2:20 am

2 stops31h 05m

$513

PhiladelphiaKolkata

PHL - CCU

PHLCCU

Philadelphia

Sat 5/24

1:20 pm-9:20 am

3 stops34h 30m

$1,152

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

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 May.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*2 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapOairPrice Accuracy3 starsTrust Score*3 stars
oojoPrice Accuracy3 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 AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Philadelphia-Kolkata flight deals on Cheapflights vs. AranGrant >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 AranGrant the most. AranGrant 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

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

Use this chart to determine the optimal time to book a round-trip flight from Philadelphia to Kolkata. Price data was last updated on April 25, 2025.

The price you pay for your flight from Philadelphia to Kolkata may vary depending on when you book. For the best chance of a lower fare, look to book 77 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 Philadelphia to Kolkata?

Currently, September is the cheapest month in which you can book a flight from Philadelphia to Kolkata (average of $978). Flying from Philadelphia to Kolkata in December is currently the most expensive (average of $1,647). 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 May 1, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Philadelphia to Kolkata as you normally would.

Rainfall in Kolkata by month

Plan your trip to Kolkata by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Kolkata ranges from 0.3 - 14.0 inches per month. August is typically the wettest month, when rainfall can reach 14.0 in. December is typically the driest time to visit Kolkata when rainfall is around 0.3 in.

Temperature in Kolkata by month

Plan your trip to Kolkata by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Kolkata, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 87.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 68.0 F).

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 May 1, 2025.
KLM
7.8
Good
1,334 reviews

Comfort

7.7

Boarding

7.8

Entertainment

7.1

Overall

7.8

Crew

8.4

Food

7.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
KLM
7.8
Good
1,334 reviews
KLM
7.8
Good
1,334 reviews

Comfort

7.7

Boarding

7.8

Entertainment

7.1

Overall

7.8

Crew

8.4

Food

7.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
Qatar Airways
7.4
Good
3,563 reviews
KLM
7.8
Good
1,334 reviews

Comfort

7.7

Boarding

7.8

Entertainment

7.1

Overall

7.8

Crew

8.4

Food

7.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
Etihad Airways
7.4
Good
1,203 reviews
KLM
7.8
Good
1,334 reviews

Comfort

7.7

Boarding

7.8

Entertainment

7.1

Overall

7.8

Crew

8.4

Food

7.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
Lufthansa
6.7
Okay
7,045 reviews
KLM
7.8
Good
1,334 reviews

Comfort

7.7

Boarding

7.8

Entertainment

7.1

Overall

7.8

Crew

8.4

Food

7.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
British Airways
6.6
Okay
6,842 reviews
KLM
7.8
Good
1,334 reviews

Comfort

7.7

Boarding

7.8

Entertainment

7.1

Overall

7.8

Crew

8.4

Food

7.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.

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.

  • 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 $1,060 on this airline. Additional options worth looking into are Lufthansa and Etihad Airways, starting at $1,550 and $1,643 round-trip. Qatar Airways is priced at 17% 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, September is the cheapest month in which you can book a flight from Philadelphia to Kolkata (average of $978). Flying from Philadelphia to Kolkata in December is currently the most expensive (average of $1,647). 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 May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest$905Average$1,168FlexibilityNo cancel feeOn-time68%
LufthansaCheapest$1,161Average$1,341FlexibilityNo cancel feeOn-time76%

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