Are direct flights from Philadelphia to Kolkata always the best option?

Direct flights offer convenience and save travel time by avoiding layovers. However, connecting flights can often be more economical, especially for longer distances. Weigh the value of time saved against potential cost savings when making your decision.

Can flexible travel dates help on Philadelphia to Kolkata flights?

Yes, being flexible with your travel dates can often lead to finding cheaper flights. Prices can vary significantly between different days of the week or even within the same month. Tools that show a calendar view of prices can highlight the most affordable days to fly.

What extra costs should I check before booking Philadelphia to Kolkata flights?

Always check for potential extra costs such as baggage fees, seat selection charges, and in-flight services. Some airlines may also charge for printing boarding passes at the airport. Be aware of any credit card processing fees that might apply to your booking.

Flights From Philadelphia

To Kolkata

Cheap Flights from Philadelphia to Kolkata

Browse current best options from Philadelphia. Become a member to unlock all deals and get alerts when new deals appear.

Deals from

Philadelphia

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

Prices updated 2 days ago

458 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Sep 7, 2026.)

Today’s best flight deals from Philadelphia to Kolkata

Explore current cheapest deals departing from Philadelphia to Kolkata

2026-10-09 – 2026-10-16
PHL - Kolkata
92% AI deal score
$1,406
$957
Round trip
2026-09-15 – 2026-09-19
PHL - Kolkata
94% AI deal score
$1,587
$960
Round trip
2026-09-29 – 2026-10-06
PHL - Kolkata
93% AI deal score
$1,444
$960
Round trip
2026-09-08 – 2026-09-22
PHL - Kolkata
92% AI deal score
$1,436
$960
Round trip
2026-09-15 – 2026-09-25
PHL - Kolkata
92% AI deal score
$1,403
$960
Round trip
2026-10-08 – 2026-11-06
PHL - Kolkata
92% AI deal score
$1,321
$960
Round trip
2026-09-06 – 2026-09-21
PHL - Kolkata
93% AI deal score
$1,491
$960
Round trip
2026-09-16 – 2026-09-22
PHL - Kolkata
89% AI deal score
$1,457
$962
Round trip
2026-10-26 – 2026-11-02
PHL - Kolkata
86% AI deal score
$1,411
$1,069
Round trip
2026-10-26 – 2026-11-03
PHL - Kolkata
86% AI deal score
$1,378
$1,069
Round trip

Philadelphia to Kolkata: Overview

Insights for flights from Philadelphia to Kolkata

A typical journey from Philadelphia to Kolkata takes about 36h 9m, including connections. Given that most itineraries connect at least once, this median duration reflects the time spent on multiple flight segments and layovers.

For travelers seeking cheap flights from Philadelphia to Kolkata, prices typically range from $1805–$2450, with a median of $2100. Right now, current fares are above the typical level. Only 6% of recent fares were classified as a good price, indicating that finding a low fare can be challenging.

When is the cheapest time to fly from Philadelphia to Kolkata? The most affordable months to fly are April, with a median fare of $872, followed by May at $955, and June at $1265. These months offer significantly lower median prices compared to the typical range.

There are no direct flights from Philadelphia to Kolkata; most itineraries connect at least once. In fact, the median number of stopovers for connecting flights is 3, highlighting that journeys on this route typically involve multiple transfers. New deals for this route are infrequent, suggesting that setting a price alert could be beneficial for finding better fares.

The distance between Philadelphia and Kolkata is approximately 12,859 kilometers, classifying this as a long-haul route. This substantial distance contributes to the extended journey times and the necessity for connecting flights.

How much is a round trip from Philadelphia to Kolkata

Regular price: $1,229 - $2,344

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 $1229 and $2344. The current lowest deal is $969, available on Kayak for travel from Oct 6-Oct 13.

now $969

Low $1,229

High $2,344

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

Qatar Airways

Akasa Air

Etihad Airways

IndiGo

Last-minute flights going from Philadelphia to Kolkata

Thu, Sep 3

⌛ Last-Minute

PHL - Kolkata

Philadelphia (PHL) - Kolkata (CCU)

Qatar Airways

$1,582

$1,217

One-way

Sun, Sep 6

⌛ Last-Minute

PHL - Kolkata

Philadelphia (PHL) - Kolkata (CCU)

Etihad Airways

$1,493

$960

One-way

Mon, Sep 7

⌛ Last-Minute

PHL - Kolkata

Philadelphia (PHL) - Kolkata (CCU)

Qatar Airways

$1,473

$1,185

One-way

Mon, Sep 7

⌛ Last-Minute

PHL - Kolkata

Philadelphia (PHL) - Kolkata (CCU)

Qatar Airways

$1,473

$1,185

One-way

Mon, Sep 7

⌛ Last-Minute

PHL - Kolkata

Philadelphia (PHL) - Kolkata (CCU)

Qatar Airways

$1,473

$1,185

One-way

Mon, Sep 7

⌛ Last-Minute

PHL - Kolkata

Philadelphia (PHL) - Kolkata (CCU)

Qatar Airways

$1,478

$1,196

One-way

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

4 nights

Sep 15 - Sep 19

$1,587 → $960

40%

7 nights

Dec 1 - Dec 8

$1,655 → $1,123

32%

15 nights

Sep 6 - Sep 21

$1,491 → $960

36%

6 nights

Sep 16 - Sep 22

$1,457 → $962

34%

Popular Airports to fly from Philadelphia to Kolkata

Philadelphia - Kolkata route insights

💸 Price insights

Recent fares are above the typical level

Recent fares from Philadelphia to Kolkata are above the typical level for this route.

📅 Best time to fly

April offers the lowest median price at $872

Historically, April, May, and June offer the lowest median prices for flights to Kolkata.

⏱️ Flight duration

Median flight duration is 36h 9m

The median flight duration from Philadelphia to Kolkata is 36 hours and 9 minutes.

✈️ Airlines & availability

Connecting flights are typical for this route

Direct flights are not common; routes typically involve 3 or more stopovers.

🏆 Airline highlight

Qatar Airways has the most deals

Qatar Airways, Akasa Air, Etihad Airways, and IndiGo offer connecting flights on this route.

🎯 Booking tip

Deals are rare for PHL to CCU

Deals on flights from Philadelphia to Kolkata are historically rare, so book when you see a good price.

Philadelphia main airports to depart from

Philadelphia International (PHL)

Cheapest

Philadelphia International Airport is a convenient departure point for flights from Philadelphia to Kolkata.

📍 ~11 km from city center (reachable by car or train)

💸 Flights from ~$957

Kolkata main airports to arrive at

Netaji Subhas Chandra Bose International (CCU)

Cheapest

Netaji Subhas Chandra Bose International Airport serves Kolkata and is a convenient arrival point for your trip.

📍 ~12 km from Kolkata city center (reachable by car)

💸 Flights from ~$960

Airports nearby Kolkata used as alternative

Kazi Nazrul Islam (RDP)

Consider Kazi Nazrul Islam (RDP) as a domestic alternative, especially if you prioritize avoiding international border crossings.

📍 ~170 km from Kolkata (reachable by car or train)

💸 Flights from ~$1,161

Business & First Class Flight Deals to Kolkata

Discover luxury on the budget with premium cabin class on flights from Philadelphia to Kolkata.

Elite

Best Elite deals to Kolkata

Exclusive daily First Class, Business Class, and Premium Economy flight deals, refreshed every 24 hours.

From PHL

Elite

Oct 28

Kolkata, India

92% AI deal score

$7,685

$4,790

Save $2,895

Air Canada, +1

Business Class

From PHL

Elite

Jan 15

Kolkata, India

92% AI deal score

$7,794

$4,801

Save $2,993

Air Canada, +1

Business Class

From PHL

Elite

Oct 18

Kolkata, India

91% AI deal score

$7,538

$4,990

Save $2,548

Air Canada, +1

Business Class

From PHL

Elite

Oct 18

Kolkata, India

91% AI deal score

$7,411

$4,990

Save $2,421

Air Canada, +1

Business Class

From PHL

Elite

Oct 14

Kolkata, India

91% AI deal score

$7,535

$4,990

Save $2,545

Air Canada, +1

Business Class

From PHL

Elite

Oct 20

Kolkata, India

91% AI deal score

$7,554

$4,990

Save $2,564

Air Canada, +1

Business Class

From PHL

Elite

Jan 13

Kolkata, India

91% AI deal score

$7,890

$5,004

Save $2,886

Air Canada, +1

Business Class

From PHL

Elite

Jan 06

Kolkata, India

91% AI deal score

$7,876

$5,046

Save $2,830

Air Canada, +1

Business Class

From PHL

Elite

Feb 10

Kolkata, India

91% AI deal score

$7,768

$5,105

Save $2,663

Air Canada, +1

Business Class

From PHL

Elite

Nov 29

Kolkata, India

91% AI deal score

$8,149

$5,148

Save $3,001

Air Canada, +1

Business Class

From PHL

Elite

Nov 12

Kolkata, India

91% AI deal score

$7,856

$5,256

Save $2,600

Air Canada, +1

Business Class

From PHL

Elite

Nov 12

Kolkata, India

91% AI deal score

$7,856

$5,256

Save $2,600

Air Canada, +1

Business Class

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 better prices, though last-minute deals can sometimes appear. Prices may fluctuate, so monitoring fares over time can help you identify a good booking window. Weekday bookings might also offer slight advantages over weekend purchases.

Comparing nearby airports can sometimes reveal different flight options or more competitive pricing. While it may add to your ground travel, the potential savings on airfare could be significant. Always factor in the additional time and cost of transportation to and from alternative airports.

Related routes

More routes from Philadelphia

Flights from Philadelphia to Cancún Flights from Philadelphia to Charleston Flights from Philadelphia to Charlotte Flights from Philadelphia to Chicago Flights from Philadelphia to Cincinnati Flights from Philadelphia to Cleveland Flights from Philadelphia to Columbus Flights from Philadelphia to Copenhagen Flights from Philadelphia to Dallas Flights from Philadelphia to Denver Flights from Philadelphia to Kochi Flights from Philadelphia to New Delhi

Flights to Kolkata from other cities

Flights from Edmonton to Kolkata Flights from Montreal to Kolkata Flights from Raleigh to Kolkata Flights from San Antonio to Kolkata Flights from San Francisco to Kolkata Flights from Seattle to Kolkata Flights from Singapore to Kolkata Flights from Sydney to Kolkata Flights from Tampa to Kolkata Flights from Tokyo to Kolkata Flights from Toronto to Kolkata Flights from Washington, D.C. to Kolkata

Philadelphia to Kolkata: Overview

Insights for flights from Philadelphia to Kolkata

How much is a round trip from Philadelphia to Kolkata

Regular price: $1,229 - $2,344

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 $1229 and $2344. The current lowest deal is $969, available on Kayak for travel from Oct 6-Oct 13.

now $969

Low $1,229

High $2,344

The cheapest time to fly from Philadelphia to Kolkata

April

Cheapest

Flights from $872

June

Most Expensive

Flights from $1,265

Apr

May

Jun

Direct flights from Philadelphia to Kolkata

Qatar Airways

Akasa Air

Etihad Airways

IndiGo

Last-minute flights going from Philadelphia to Kolkata

Thu, Sep 3

⌛ Last-Minute

PHL - Kolkata

Philadelphia (PHL) - Kolkata (CCU)

Qatar Airways

$1,582

$1,217

One-way

Sun, Sep 6

⌛ Last-Minute

PHL - Kolkata

Philadelphia (PHL) - Kolkata (CCU)

Etihad Airways

$1,493

$960

One-way

Mon, Sep 7

⌛ Last-Minute

PHL - Kolkata

Philadelphia (PHL) - Kolkata (CCU)

Qatar Airways

$1,473

$1,185

One-way

Mon, Sep 7

⌛ Last-Minute

PHL - Kolkata

Philadelphia (PHL) - Kolkata (CCU)

Qatar Airways

$1,473

$1,185

One-way

Mon, Sep 7

⌛ Last-Minute

PHL - Kolkata

Philadelphia (PHL) - Kolkata (CCU)

Qatar Airways

$1,473

$1,185

One-way

Mon, Sep 7

⌛ Last-Minute

PHL - Kolkata

Philadelphia (PHL) - Kolkata (CCU)

Qatar Airways

$1,478

$1,196

One-way

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

4 nights

Sep 15 - Sep 19

$1,587 → $960

40%

7 nights

Dec 1 - Dec 8

$1,655 → $1,123

32%

15 nights

Sep 6 - Sep 21

$1,491 → $960

36%

6 nights

Sep 16 - Sep 22

$1,457 → $962

34%

Popular Airports to fly from Philadelphia to Kolkata

Philadelphia - Kolkata route insights

💸 Price insights

Recent fares are above the typical level

Recent fares from Philadelphia to Kolkata are above the typical level for this route.

📅 Best time to fly

April offers the lowest median price at $872

Historically, April, May, and June offer the lowest median prices for flights to Kolkata.

⏱️ Flight duration

Median flight duration is 36h 9m

The median flight duration from Philadelphia to Kolkata is 36 hours and 9 minutes.

✈️ Airlines & availability

Connecting flights are typical for this route

Direct flights are not common; routes typically involve 3 or more stopovers.

🏆 Airline highlight

Qatar Airways has the most deals

Qatar Airways, Akasa Air, Etihad Airways, and IndiGo offer connecting flights on this route.

🎯 Booking tip

Deals are rare for PHL to CCU

Deals on flights from Philadelphia to Kolkata are historically rare, so book when you see a good price.

Philadelphia main airports to depart from

Philadelphia International (PHL)

Cheapest

Philadelphia International Airport is a convenient departure point for flights from Philadelphia to Kolkata.

📍 ~11 km from city center (reachable by car or train)

💸 Flights from ~$957

Kolkata main airports to arrive at

Netaji Subhas Chandra Bose International (CCU)

Cheapest

Netaji Subhas Chandra Bose International Airport serves Kolkata and is a convenient arrival point for your trip.

📍 ~12 km from Kolkata city center (reachable by car)

💸 Flights from ~$960

Airports nearby Kolkata used as alternative

Kazi Nazrul Islam (RDP)

Consider Kazi Nazrul Islam (RDP) as a domestic alternative, especially if you prioritize avoiding international border crossings.

Kolkata, India

91% AI deal score

$7,856

$5,256

Save $2,600

Air Canada, +1

Business Class

Frequently Asked Questions About Flights to Kolkata

Cheap Flights from Philadelphia to Kolkata

Today’s best flight deals from Philadelphia to Kolkata

Philadelphia to Kolkata: Overview

Insights for flights from Philadelphia to Kolkata

How much is a round trip from Philadelphia to Kolkata

The cheapest time to fly from Philadelphia to Kolkata

Direct flights from Philadelphia to Kolkata

Last-minute flights going from Philadelphia to Kolkata

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

Popular Airports to fly from Philadelphia to Kolkata

Philadelphia - Kolkata route insights

Recent fares are above the typical level

April offers the lowest median price at $872

Median flight duration is 36h 9m

Connecting flights are typical for this route

Qatar Airways has the most deals

Deals are rare for PHL to CCU

Philadelphia main airports to depart from

Kolkata main airports to arrive at

Airports nearby Kolkata used as alternative

Business & First Class Flight Deals to Kolkata

Best Elite deals to Kolkata

Oct 28

Jan 15

Oct 18

Oct 18

Oct 14

Oct 20

Jan 13

Jan 06

Feb 10

Nov 29

Nov 12

Nov 12

Frequently Asked Questions About Flights to Kolkata

How can I find cheap flights from Philadelphia to Kolkata?

When should I book flights from Philadelphia to Kolkata?

Should I compare nearby airports for flights from Philadelphia to Kolkata?

Are direct flights from Philadelphia to Kolkata always the best option?

Can flexible travel dates help on Philadelphia to Kolkata flights?

What extra costs should I check before booking Philadelphia to Kolkata flights?

Related routes

More routes from Philadelphia

Flights to Kolkata from other cities

Philadelphia to Kolkata: Overview

Insights for flights from Philadelphia to Kolkata

How much is a round trip from Philadelphia to Kolkata

The cheapest time to fly from Philadelphia to Kolkata

Direct flights from Philadelphia to Kolkata

Last-minute flights going from Philadelphia to Kolkata

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

Popular Airports to fly from Philadelphia to Kolkata

Philadelphia - Kolkata route insights

Recent fares are above the typical level

April offers the lowest median price at $872

Median flight duration is 36h 9m

Connecting flights are typical for this route

Qatar Airways has the most deals

Deals are rare for PHL to CCU

Philadelphia main airports to depart from

Kolkata main airports to arrive at

Airports nearby Kolkata used as alternative

Business & First Class Flight Deals to Kolkata

Best Elite deals to Kolkata

Oct 28

Jan 15

Oct 18

Oct 18

Oct 14

Oct 20

Jan 13

Jan 06

Feb 10

Nov 29

Nov 12

Nov 12

Frequently Asked Questions About Flights to Kolkata

How can I find cheap flights from Philadelphia to Kolkata?

When should I book flights from Philadelphia to Kolkata?

Should I compare nearby airports for flights from Philadelphia to Kolkata?