PHL - CCU

$589 Find Cheap Flights from Philadelphia to Kolkata

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Philadelphia to Kolkata departing on 2/21. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Philadelphia to Kolkata, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Philadelphia to Kolkata, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Philadelphia to Kolkata (PHL-CCU)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Philadelphia to Kolkata that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Philadelphia to Kolkata

Tue, Oct 28 - Wed, Nov 12
Qatar Airways Logo
8:35 pm - 1:55 amPHL-CCU
19h 50m1 stop
Qatar Airways Logo
3:25 am - 9:05 amCCU-PHL
40h 10m1 stop
$804Qatar Airways
Find Deal
Mon, Sep 29 - Wed, Nov 5
Qatar Airways Logo
8:25 pm - 2:20 amPHL-CCU
20h 25m1 stop
Qatar Airways Logo
3:25 am - 9:05 amCCU-PHL
40h 10m1 stop
$858Qatar Airways
Find Deal
Sun, Sep 28 - Wed, Nov 5
Qatar Airways Logo
8:25 pm - 2:20 amPHL-CCU
20h 25m1 stop
Qatar Airways Logo
3:25 am - 9:05 amCCU-PHL
40h 10m1 stop
$871Qatar Airways
Find Deal
Tue, Sep 30 - Sat, Nov 8
Qatar Airways Logo
8:25 pm - 2:20 amPHL-CCU
20h 25m1 stop
Qatar Airways Logo
3:25 am - 9:05 amCCU-PHL
40h 10m1 stop
$896Qatar Airways
Find Deal
Mon, Sep 29 - Sat, Nov 8
Qatar Airways Logo
8:25 pm - 2:20 amPHL-CCU
20h 25m1 stop
Qatar Airways Logo
3:25 am - 9:05 amCCU-PHL
40h 10m1 stop
$898Qatar Airways
Find Deal
Tue, Sep 30 - Thu, Nov 6
Qatar Airways Logo
8:25 pm - 2:20 amPHL-CCU
20h 25m1 stop
Qatar Airways Logo
3:25 am - 9:05 amCCU-PHL
40h 10m1 stop
$903Qatar Airways
Find Deal
Tue, Oct 28 - Wed, Nov 12
 Logo
8:35 pm - 1:55 amPHL-CCU
19h 50m1 stop
 Logo
3:25 am - 9:05 amCCU-PHL
40h 10m1 stop
Wed, Oct 8 - Tue, Dec 9
Etihad Airways Logo
10:20 am - 3:00 amPHL-CCU
31h 10m2 stops
Etihad Airways Logo
8:55 pm - 4:37 pmCCU-PHL
30h 12m2 stops
$1,013Etihad Airways
Find Deal
Tue, Sep 30 - Sun, Nov 9
Etihad Airways Logo
10:20 am - 3:00 amPHL-CCU
31h 10m2 stops
Etihad Airways Logo
8:55 pm - 8:40 pmCCU-PHL
34h 15m2 stops
$1,061Etihad Airways
Find Deal
Sat, Oct 4 - Tue, Nov 11
Etihad Airways Logo
7:00 am - 8:35 pmPHL-CCU
28h 05m2 stops
Etihad Airways Logo
8:55 pm - 8:40 pmCCU-PHL
34h 15m2 stops
$1,089Etihad Airways
Find Deal

Everything you should know

Top airlines
Qatar Airways
Cheapest • from $804 (round-trip)
Qatar Airways
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
6 weeks
in advance
Our data shows that travelers who book at least 6 weeks in advance save around 15% compared to booking last minute.
Insights
Insights
Insights
Insights
Cheapest round-trip
$804
Qatar Airways
Tue 10/28Wed 11/12
PHL - CCU • 1 stop
Cheapest one-way
$589
Multiple Airlines
Sat 2/21
PHL - CCU • 3 stops
Start a new search
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We hope you love your trip to Kolkata!
Booking Insights

KAYAK's insights & trends for Philadelphia to Kolkata flights

Get data-powered insights and trends into flights from Philadelphia to Kolkata to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Philadelphia to Kolkata?

The average price of all round-trip flights from Philadelphia to Kolkata clicked on KAYAK for each day over the last 12 months.

For Philadelphia to Kolkata, Monday is the cheapest day to fly on average and Thursday is the most expensive. Flying from Kolkata back to Philadelphia, the best deals are generally found on Wednesday, with Friday being the most expensive.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Philadelphia to Kolkata, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Philadelphia to Kolkata, you should book around 6 weeks before departure, which saves you about 15% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 8 weeks before departure.

Good to know

Low seasonApril
Cheapest flight$589
Best time to beat the crowds with an average 27% drop in price.
Most popular time to fly and prices are also 17% lower on average.
Flight from Philadelphia to Kolkata

When to book flights from Philadelphia to Kolkata

Are your dates flexible? Find out the best times to travel from Philadelphia to Kolkata based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Philadelphia to Kolkata

  • What is the cheapest flight from Philadelphia to Kolkata?

    In the last 3 days, the lowest price for a flight from Philadelphia to Kolkata was $589 for a one-way ticket and $804 for a round-trip.

  • Do I need a passport to fly between Philadelphia and Kolkata?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Philadelphia and on arrival in Kolkata.

  • Which aircraft models fly most regularly from Philadelphia to Kolkata?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Philadelphia to Kolkata?

    oneworld is the only airline alliance operating flights between Philadelphia and Kolkata.

  • Which is the best airline for flights from Philadelphia to Kolkata, Qatar Airways or Lufthansa?

    The two airlines most popular with KAYAK users for flights from Philadelphia to Kolkata are Qatar Airways and Lufthansa. With an average price for the route of $1,181 and an overall rating of 7.4, Qatar Airways is the most popular choice. Lufthansa is also a great choice for the route, with an average price of $1,412 and an overall rating of 6.8.

  • How does KAYAK find such low prices on flights from Philadelphia to Kolkata?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Philadelphia to Kolkata.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Philadelphia to Kolkata?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Kolkata from Philadelphia is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Philadelphia to Kolkata?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Kolkata with an airline and back to Philadelphia with another airline. Booking your flights between Philadelphia and CCU can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Philadelphia to Kolkata?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Kolkata from Philadelphia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Philadelphia to Kolkata

 
See real verified KAYAK customer reviews for airlines flying from Philadelphia to Kolkata. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Philadelphia to Kolkata? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
Qatar AirwaysOverall score based on 3624 reviews
7.5Boarding
7.4Entertainment
7.3Food
7.9Crew
7.4Comfort
Airline reviews

My entire row did not have power for the full duration of a 14.5 hour flight. Could not charge any devices such as laptop or phones for the entirety of the long flight. The flight attendants tried to remedy the issue by resetting the power, but were not successful. The only other solution provided was to move me to another seat on the plane which was in the middle row. I had paid for a “preferred” seat that was a window seat. This was a downgrade being offered due to the power issue.

2.0 MediocreAnonymous, Sep 2025SEA - DOH
Read more Qatar Airways reviews

My entire row did not have power for the full duration of a 14.5 hour flight. Could not charge any devices such as laptop or phones for the entirety of the long flight. The flight attendants tried to remedy the issue by resetting the power, but were not successful. The only other solution provided was to move me to another seat on the plane which was in the middle row. I had paid for a “preferred” seat that was a window seat. This was a downgrade being offered due to the power issue.

Nothing to complain. The staff and flight was good especially the seats which was better compared than the cloth ones on Qatar airways

Economy travel is really hard with no room to move especially when the person sitting beside you is an XL or XXL size person who if moving could hit your face

I was travelling 3.5 years after. Agree Economy is no business class but the food was mediocre. Ordered a Hindu meal, the salads were bitter . The food was really below quality and had no tast from what I had in the past. Indian Railways probably have a better quality food when compared. However the kids meal was really nice and really appreciate how they were taken care of. The restrooms were dirty .

My flight was with American Airlines 120. The flight was delayed 3 hours and I missed my connection. When I arrived in Doha, the AA staff told me to call an 800 number to rebook a different flight, which was unacceptable. Eventually a Qatar Air staff member helped rebook me on a flight to Manila, that was 12 hours later. They offered me a hotel and meal voucher which I declined, because I didn’t want to leave the airport. Long story short, I spent 12 hours in the Doha airport waiting for my next flight.

Overall the experience was neat with crew being nice and caring especially to parent with kids. The free snacks option was okay. The kiosk at Philly airport didn’t work.

Reason for travelling Tampa to Orlando is to fly Qatar Airline. we end up with American Airline. This was the miserable experience I ever had in my entire travel history. Flight attendants were rude. They hit my knee with the food cart and I was holding ice pack for 2 hours. I still have the pain after a week. WE boarded the flight twice because of the temperature inside the plan.

First keep the airline as you promise. Reason for travelling from Orlando to Tampa is to go with Qatar Airline. We end up with American Airline. As expected the service was horrible.

Not sure how we end up with American Airlines instead of Qatar Airways. From Philadelphia to Qatar they boarded us then they asked us to unload. After 30 minutes later they board us again. The inside the plane it was burning hot and we were sweating like crazy. Crew members are absolute rude. The way they served the passengers were horrible. One of the crew members hit my knee with food cart and kept going. I was holding an ice pack for almost 2 hours. I am still with the pain.

I felt that when I was rerouted it should have been to business class.

I liked Quiet people around me. Crew could have helped people with overhead luggage so they aren't moving other peoples bags around and causing problems for people that had there bags there first

The flight and crew were good. The customer experience on the ground could have been better. We had to reschedule our flight because of a delay on the previous flight. The attendants working the desk in Washington DC were not helpful. They told us to scan a QR code and that would get us rebooked. Why couldn't two people standing at their computers do this? We had to chat with someone to get everything figured out. It was extremely confusing.

The plane was delayed by two hours in Chicago which led to us missing the next flight. Lufthansa rebooked the flight and booked us a hotel for the night in Frankfurt. The level of customer service and getting us taken care of was superb. The flight crew and the service on the ground was superb.

It was a short flight, everything was good with it.

Flight was delayed over one hour and I had to pay to select my seat, even though my booking supposedly had free selection (I paid extra for this at time of booking)

Stop charging for alcohol overseas flights and start taking cash again not everyone wants to pay with card if the person is bigger give him seat on the outside seats not the middle in between the people is common sense and mainly if you fly for Lufthansa provides the sam service and experience...

good entertainment package but rather small seats for business class

The male attendant has zero personality. It seemed like he was over worked or hated his job, not once did he smile or made any contact with the people on the plane. Strictly business and call it a day!

Booked Economy but it translated to economy light for Lufthansa so now we are stuck paying an extra $75 per person both ways for our checked bags. If I had known that, I would have never booked these tickets because it came out to be more than other options. The booking in the kayak side clearly says Economy and has a link to the inormation for Lufthansa which states Economy included a checked bag. Super annoyed about that.

The flight from Dulles to Munich was just okay. The seats were comfortable and extra foot room was noticeable in comfort plus. Disappointed in the booking in so much I requested an aisle seat and then was assigned a middle seat. The food was inedible. Movie choices were moderate. I usually fly Delta, but this WA flight was cheaper. Next time, I'll happily pay the extra to fly Delta.

Everything you need to know for your flight from Philadelphia to Kolkata

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