$893 Find Cheap Flights from Philadelphia to Sri Lanka

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Philadelphia to Sri Lanka departing on 10/30. 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

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Book Cheap Philadelphia to Sri Lanka Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Philadelphia to Sri Lanka 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 Sri Lanka

Thu, Oct 30 - Thu, Nov 6
Qatar Airways Logo
7:00 pm - 8:45 amPHL-CMB
28h 15m2 stops
Qatar Airways Logo
7:30 pm - 9:05 amCMB-PHL
24h 05m1 stop
$893Qatar Airways
Find Deal
Sun, Nov 9 - Thu, Nov 13
Qatar Airways Logo
7:40 pm - 1:55 amPHL-CMB
19h 45m1 stop
Qatar Airways Logo
7:30 pm - 9:05 amCMB-PHL
24h 05m1 stop
$912Qatar Airways
Find Deal
Sun, Nov 9 - Wed, Nov 12
Qatar Airways Logo
7:40 pm - 2:45 amPHL-CMB
20h 35m1 stop
Qatar Airways Logo
3:25 am - 9:05 amCMB-PHL
40h 10m1 stop
$915Qatar Airways
Find Deal
Sun, Nov 9 - Thu, Nov 13
American Airlines Logo
7:40 pm - 1:55 amPHL-CMB
19h 45m1 stop
American Airlines Logo
7:30 pm - 6:10 pmCMB-PHL
33h 10m2 stops
$922American Airlines
Find Deal
Thu, Jan 15 - Sat, Feb 14
Air Canada Logo
3:30 pm - 5:25 amPHL-CMB
27h 25m2 stops
Air Canada Logo
12:50 pm - 10:56 pmCMB-PHL
44h 36m2 stops
$943Air Canada
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Fri, Jan 23 - Sat, Feb 14
Multiple Airlines Logo
3:30 pm - 4:25 amPHL-CMB
26h 25m2 stops
Multiple Airlines Logo
11:40 pm - 10:56 pmCMB-PHL
33h 46m3 stops
$1,010Multiple Airlines
Find Deal
Fri, Jan 23 - Sat, Feb 14
Air Canada Logo
3:30 pm - 4:25 amPHL-CMB
26h 25m2 stops
Air Canada Logo
12:50 pm - 10:56 pmCMB-PHL
44h 36m2 stops
$1,018Air Canada
Find Deal
Thu, Jan 15 - Fri, Feb 13
Multiple Airlines Logo
7:50 pm - 4:30 pmPHL-CMB
34h 10m1 stop
Multiple Airlines Logo
4:15 am - 8:14 pmCMB-PHL
26h 29m2 stops
$1,038Multiple Airlines
Find Deal
Fri, Nov 21 - Fri, Dec 5
Etihad Airways Logo
6:51 pm - 2:50 amPHL-CMB
45h 29m2 stops
Etihad Airways Logo
4:40 pm - 5:53 pmCMB-PHL
35h 43m2 stops
$1,083Etihad Airways
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Sun, Nov 9 - Thu, Nov 13
American Airlines Logo
2:10 pm - 1:55 amPHL-CMB
25h 15m2 stops
American Airlines Logo
7:30 pm - 5:17 pmCMB-PHL
32h 17m2 stops
$1,166American Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Philadelphia to Sri Lanka flights

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

What is the cheapest month to fly from Philadelphia to Sri Lanka?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Philadelphia to Sri Lanka, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Philadelphia to Sri Lanka is April, when tickets cost $1,042 (return) on average. On the other hand, the most expensive months are June and December, when the average cost of round-trip tickets is $1,772 and $1,708 respectively.

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

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

If your flying dates are flexible, you should consider flying to Sri Lanka on a Monday, as we generally find the cheapest rates on that day for this route. On the other hand, Tuesday is the most expensive day to fly from Philadelphia to Sri Lanka. For your return ticket, we recommend flying on a Wednesday and avoiding Thursdays for the best deals.

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

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 Sri Lanka, 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 Sri Lanka, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 10 weeks before departure.

Good to know

Low seasonOctober
Cheapest flight$893
Best time to beat the crowds with an average 12% drop in price.
Most popular time to fly and prices are also 10% lower on average.
Flight from Philadelphia to Colombo

FAQs - booking Sri Lanka flights

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

    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 Sri Lanka.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Philadelphia to Sri Lanka 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 Sri Lanka?

    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 from Philadelphia to Sri Lanka with an airline and back with another airline.

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

    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 from Philadelphia to Sri Lanka up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Sri Lanka?

    The cheapest time of day to fly to Sri Lanka is generally at night, when round-trip flights cost $1,456 on average. Morning departures are around 8% cheaper than evening flights, on average. The most expensive time of day to fly to Sri Lanka is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $1,768.

Reviews of the top 3 airlines serving from Philadelphia to Sri Lanka

 
Need help choosing which airline to fly with from Philadelphia to Sri Lanka? 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 3645 reviews
7.5Boarding
7.9Crew
7.4Entertainment
7.4Comfort
7.3Food
Airline reviews

Food was absolutely pathetic. I wasted so much food which I thought was inedible. I also loathe the inflight entertainment system which has very little content

6.0 GoodDominic Gerard, Oct 2025IAD - DOH
Read more Qatar Airways reviews

Food was absolutely pathetic. I wasted so much food which I thought was inedible. I also loathe the inflight entertainment system which has very little content

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

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.

Old plane, old entertainment system. It wasn't working throughout the entire flight. I was offered to connect to their system via Wifi to watch on my phone. Crew wasn't very helpful except one lady who turned the experience around.

It was worst flight ever of 26h. Poor service and seating. Flight from Abu Dhabi to Islamabad service and seating was worst ever. No tv extra.

i was not allowed to use lounge, although i had business class ticket, and nobody told me my ticket was not eligible to use lounge

It was OK as the seat which we paid for doesn’t have any window. We paid $120 for 3 seats but it’s for nothing. Crew could not help. None of the ports worked so all our phones went dry

I had a terrible experience checking in at the airport for my flight. I booked my ticket initially through Kayak while it was promoted as a ticket that offers a carry on and 2 suit cases. (I have a screen shot as a proof of it) I selected it to buy three tickets and paid online. Couple of minutes later airfare assist which is the OTA offering the ticket called me saying My card declined. So I used a different card that went through. I was surprised that they increased the price ticket by a $167. They said the ticket no longer exists and because my card declined I had to buy a new one. So I did. The day my family and I were traveling I could not check in and when I went to the airport I was shocked to be told my ticket had no bags allowed and must pay $200 per bag for three people 6 bags mean I have to pay $1200. I called the travel agency as I feel I was scammed the confirmation didn’t say anything about the bags and they never told me the new ticket doesn’t not include any bag so they changed it after I selected it on your app without informing me. Very sneaky. The travel agency said they will reimburse me only for one bag person. Which means I still paid $600 I still feel very disappointed to pay such an expense. I have always used Kayak to buy my flight tickets and telling everyone how good your rates and app are however after this I feel I was mislead and paid more for something I should not have to. You allowing such an agency on your platform will surely hurt your reputation and level of integrity. I have all the proofs from the screen shot to the confirmation email from them, the or email offering to reimburse o e bag per person and the $1200 bag fees receipts that I paid on the desk. I must be refund the full amount and I look forward to your response.

The food could be better. Toilets were smelly all along

second leg was more comfortable. Customer service in Abu Dhabi is okay.

Horrible. After paying for my seats, I was cramped, had no overhead bin space, freezing as the flight had no temperature controls, the food was awful and served cold, when asked for snacks was told to wait and then never received any. I booked this flight as a partner through American Airlines but will avoid in the future.

Extremely bad food, they never gave our bags in time, the online check-in did not let us check in because we had Indian OCI not sure why we were given the option to check in then, because we couldn’t check in online we had to go in person and we were not able to change our seats and sit with our family

The staff were wonderful but the seats weren't very comfortable for a bigger guy like me.

The Phildalphia to Allentown portion was a BUS, not a plane. All was as expected.

Excellent - explanations were clear staff was nice and flight was comfortable

Airport in MXP is crazy. Get there at least 2 hours before flight.

Flight was delayed not sure why no explanation given and no apologies either. Otherwise the flight was fine

Did not get the seat I selected and paid for.

The flight was canceled 3 hours after original take off time

Plane was delayed for 6 hours, at first by weather, which is understandable, but was further delayed with NO given reason for 2 1/2 hours more. We had no clue when we were going to depart actually until they opened the ramp. VERY POOR to ZERO COMMUNICATION!!!

Flight was delayed and after being in the airport for like seven hours, it was canceled.

Flight delays numerous times. Everytime we would get close to boarding it would be delayed again. Strung along the entire time.

Overall very good, only complaint I have is the crew from CLT to SAT could have collected trash sooner.

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