To Kolkata

Cheap Flights from Philadelphia to Kolkata

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Philadelphia

RatePunk searches hundreds of travel sites at once for deals on flights to Kolkata

Prices updated 24 days ago

486,190 searches this week

171 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated May 29, 2026.)

Today’s best flight deals from Philadelphia to Kolkata

Explore current cheapest deals departing from Philadelphia to Kolkata

Round trip

Sort by: Cheapest

September 19 - September 30

Cheapest

Best

PHL - Kolkata

$1,449

$917

Round trip

September 17 - September 30

Cheapest

Best

PHL - Kolkata

$1,438

$917

Round trip

September 1 - September 25

Best

PHL - Kolkata

$1,387

$933

Round trip

September 15 - September 29

Best

PHL - Kolkata

$1,438

$957

Round trip

September 18 - September 30

PHL - Kolkata

$1,439

$984

Round trip

September 16 - September 30

PHL - Kolkata

$1,438

$984

Round trip

July 11 - July 17

PHL - Kolkata

$1,466

$1,039

Round trip

October 11 - October 20

PHL - Kolkata

$1,525

$1,047

Round trip

July 10 - July 27

Earliest

PHL - Kolkata

$1,431

$1,090

Round trip

October 1 - October 24

PHL - Kolkata

$1,463

$1,094

Round trip

Unlock all 500+ flight deals to Kolkata and get alerts when great deals appear

Route Intelligence — 486,190 Searches this Week

Insights for flights from Philadelphia to Kolkata

A typical journey from Philadelphia to Kolkata takes about 36h 9m, including connections. This is a significant travel time, reflecting the long-haul nature of the route, which covers a distance of 12,859 kilometers. Given that most itineraries connect at least once, this median duration accounts for layovers and transfers.

When looking for cheap flights from Philadelphia to Kolkata, prices right now are below the typical level. Fares for this route typically range from $811–$1095, with a median of $908. Currently, only 14% of recent fares were classified as a good price, indicating that finding exceptional deals can be challenging. New deals are infrequent, so a price alert helps travelers stay informed.

If you are wondering when is the cheapest time to fly from Philadelphia to Kolkata, the data indicates that April is the most affordable month, with a median fare of $872. Following April, May also offers relatively lower prices, with a median of $955. Fares tend to increase in June, reaching a median of $1265.

There are no direct flights from Philadelphia to Kolkata; 0% of recent fares were non-stop. This means that most itineraries connect at least once, with the typical number of connections being 3. Travelers should plan for multiple stops when flying this route.

How much is a round trip from Philadelphia to Kolkata

Regular price: $1,251 - $2,146

Prices for flights from Philadelphia to Kolkata are currently below the regular range.

The regular price range for flights from Philadelphia to Kolkata is between $1251 and $2146. The current lowest deal is $917 with Etihad Airways, for travel from Sep 19-Sep 30.

now $917

Low $1,251

High $2,146

The cheapest time to fly from Philadelphia to Kolkata

The cheapest month to fly from Philadelphia to Kolkata is April, with a median price of $872. The most expensive month is June, with a median price of $1265. Prices are generally lower from April to May.

April

Cheapest

Flights from $872

June

Most Expensive

Flights from $1,265

Apr

May

Jun

Direct flights from Philadelphia to Kolkata

Etihad Airways

JetBlue Airways

Qatar Airways

Air India Limited

Last-minute flights going from Philadelphia to Kolkata

Mon, Jul 6

⌛ Last-Minute

PHL - Kolkata

Philadelphia (PHL) - Kolkata (CCU)

JetBlue Airways

$1,448

$1,721

One-way

Mon, Jul 6

⌛ Last-Minute

PHL - Kolkata

Philadelphia (PHL) - Kolkata (CCU)

JetBlue Airways

$1,481

$1,763

One-way

Wed, Jul 8

⌛ Last-Minute

PHL - Kolkata

Philadelphia (PHL) - Kolkata (CCU)

$1,479

$5,002

One-way

Fri, Jul 10

⌛ Last-Minute

PHL - Kolkata

Philadelphia (PHL) - Kolkata (CCU)

Etihad Airways

$1,431

$1,091

One-way

Fri, Jul 10

⌛ Last-Minute

PHL - Kolkata

Philadelphia (PHL) - Kolkata (CCU)

Etihad Airways

$1,431

$1,244

One-way

Fri, Jul 10

⌛ Last-Minute

PHL - Kolkata

Philadelphia (PHL) - Kolkata (CCU)

Emirates Airlines

$1,432

$1,831

One-way

Biggest price drops on these dates for flights from Philadelphia to Kolkata

11 nights

Sep 19 - Sep 30

$1,449 → $917

37%

13 nights

Sep 17 - Sep 30

$1,438 → $917

36%

14 nights

Sep 15 - Sep 29

$1,438 → $957

33%

9 nights

Oct 11 - Oct 20

$1,525 → $1,045

31%

Popular Airports to fly from Philadelphia to Kolkata

Philadelphia - Kolkata route insights

💸 Price insights

Recent fares are below the typical level

Recent fares from Philadelphia to Kolkata are below the typical level, with deals around $917.

📅 Best time to fly

April is historically cheapest at $872

Historically, April is the cheapest month to fly from Philadelphia to Kolkata, with a median price of $872.

⏱️ Flight duration

Flights are typically 36h 9m

Flights from Philadelphia to Kolkata typically take 36h 9m, with 3 stopovers on connecting flights.

✈️ Airlines & availability

Deals are rare for this route

Deals on flights from Philadelphia to Kolkata are rare, with an average of 0.1 deals per day.

🏆 Airline highlight

Etihad Airways has 27 deals

Etihad Airways has 27 deals from Philadelphia to Kolkata, making it a frequent option for this route.

🎯 Booking tip

Consider booking in April or May

Historically, April ($872) and May ($955) offer lower median prices for flights to Kolkata.

Philadelphia main airports to depart from

Philadelphia International (PHL)

Cheapest

Philadelphia International Airport is a great option for flights from Philadelphia to Kolkata.

📍 ~10 km from city center (reachable by car or train)

💸 Flights from ~$918

Kolkata main airports to arrive at

Netaji Subhas Chandra Bose International (CCU)

Cheapest

Netaji Subhas Chandra Bose International Airport is the primary arrival airport for Kolkata.

📍 ~15 km from city center (reachable by car)

💸 Flights from ~$918

Airports nearby Kolkata used as alternative

Kazi Nazrul Islam (RDP)

Kazi Nazrul Islam Airport can be a useful alternative, offering good road and train connectivity to Kolkata.

📍 ~150 km from destination city (reachable by car or train)

💸 Flights from ~$1707

Biju Patnaik International (BBI)

Biju Patnaik International Airport is a major regional hub with strong rail links to Kolkata.

📍 ~380 km from destination city (reachable by train)

💸 Flights from ~$1636

Birsa Munda (IXR)

Birsa Munda Airport is a significant domestic airport in a neighboring state, with good connectivity to major Indian metros.

📍 ~320 km from destination city (reachable by car)

💸 Flights from ~$1587

Bagdogra (IXB)

Bagdogra Airport is a popular gateway for North Bengal and Northeast India, with frequent flight operations.

📍 ~450 km from destination city (reachable by flight or overnight train)

💸 Flights from ~$1545

Jay Prakash Narayan International (PAT)

Cheapest

Jay Prakash Narayan International Airport is a large airport with an extensive domestic network, serving as a reliable alternative.

📍 ~470 km from destination city (reachable by car or train)

💸 Flights from ~$1387

Business & First Class Flight Deals to Kolkata

Kolkata, India

67% AI deal score

$17,569

From PHL

Elite

Aug 04

Kolkata, India

48% AI deal score

$14,653

Frequently Asked Questions About Flights to Kolkata

To find more affordable flights, consider being flexible with your travel dates and times. Using flight comparison websites can help you compare prices across various airlines and booking platforms. Setting up price alerts may also notify you when fares drop for your desired route.

Booking in advance often provides more options and potentially lower prices, especially for international routes. However, last-minute deals can sometimes appear, so it's beneficial to monitor prices over time. The ideal booking window can vary, but several weeks or months ahead is usually a good starting point.

Comparing nearby airports can sometimes uncover more economical flight options. While it may add to your ground travel, the potential savings on airfare can be significant. Always factor in the cost and time of transportation to and from alternative airports.

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