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$447+ Cheap flights from Philadelphia (PHL) to Sri Lanka

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 7/19. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — CMB
Jul 7 — Jul 141
Mon 7/7
Mon 7/14
1 adult, Economy
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Cheap flight deals from Philadelphia to Sri Lanka

Keep the following information in mind while searching for Philadelphia to Sri Lanka flight deals. Data was last updated July 2, 2025.

Round-trip from

$902
(Air Canada)

One-way from

$447
(Kiwi.com)

Popular in

December

Cheapest in

April

Average price

$1,574
From Philadelphia to Sri Lanka
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One-way flight from Philadelphia to Sri Lanka
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Highest demand for flights based on searches. 11% potential increase in price ($174 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($42 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Philadelphia to Sri Lanka

Cheapest flights from Philadelphia to Sri Lanka
Explore the most affordable flight options available from Philadelphia to Sri Lanka. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 2, 2025.

This Air Canada deal was found by Cheapflights users on 6/29. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/109:20 amPHL - CMB
2 stops41h 55mAir Canada
Tue 9/163:25 amCMB - PHL
2 stops44h 43mAir Canada
Deal found 6/29$902
This American Airlines deal was found by Cheapflights users on 6/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/268:25 pmPHL - CMB
1 stop27h 45mMultiple Airlines
Wed 9/1010:30 amCMB - PHL
1 stop32h 05mMultiple Airlines
Deal found 6/30$979
This Qatar Airways deal was found by Cheapflights users on 6/30. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/78:35 pmPHL - CMB
1 stop20h 00mQatar Airways
Tue 10/287:15 pmCMB - PHL
1 stop23h 15mQatar Airways
Deal found 6/30$984
This oojo deal was found by Cheapflights users on 6/30. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2610:15 amPHL - CMB
2 stops24h 50mEtihad Airways
Wed 9/1010:05 amCMB - PHL
2 stops41h 10mEtihad Airways
Deal found 6/30$1,086

Cheapflights Fare Finder

Customize your flight search to find flights from Philadelphia to Sri Lanka 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 July 2, 2025.
Use the filters below to find and compare flights from Philadelphia to Sri Lanka that are best for you.

Fly from

Philadelphia

Fly to

Sri Lanka

Route

Depart

Return

Price

PhiladelphiaColombo

PHL - CMB

PHLCMB

Philadelphia

Wed 9/10

9:20 am-12:45 pm

2 stops41h 55m

Colombo Bandaranaike Intl

Tue 9/16

3:25 am-2:38 pm

2 stops44h 43m

$902

PhiladelphiaColombo

PHL - CMB

PHLCMB

Philadelphia

Tue 8/26

8:25 pm-9:40 am

1 stop27h 45m

Colombo Bandaranaike Intl

Wed 9/10

10:30 am-9:05 am

1 stop32h 05m

$979

PhiladelphiaColombo

PHL - CMB

PHLCMB

Philadelphia

Tue 10/7

8:35 pm-2:05 am

1 stop20h 00m

Colombo Bandaranaike Intl

Tue 10/28

7:15 pm-9:00 am

1 stop23h 15m

$984

PhiladelphiaColombo

PHL - CMB

PHLCMB

Philadelphia

Tue 8/26

10:15 am-8:35 pm

2 stops24h 50m

Colombo Bandaranaike Intl

Wed 9/10

10:05 am-5:45 pm

2 stops41h 10m

$1,086

PhiladelphiaColombo

PHL - CMB

PHLCMB

Philadelphia

Sat 7/19

9:12 pm-2:50 am

2 stops44h 08m

$447

PhiladelphiaColombo

PHL - CMB

PHLCMB

Philadelphia

Fri 8/1

8:30 pm-9:40 am

1 stop27h 40m

$786

PhiladelphiaColombo

PHL - CMB

PHLCMB

Philadelphia

Wed 7/16

8:30 pm-2:05 am

1 stop20h 05m

$928

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

Best time to book a flight from Philadelphia to Sri Lanka

Have a flexible travel schedule? Discover the best time to fly to Sri Lanka 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 Sri Lanka

What is the cheapest month to book a flight from Philadelphia to Sri Lanka?

Currently, September is the cheapest month in which you can book a flight from Philadelphia to Sri Lanka (average of $1,046). Flying from Philadelphia to Sri Lanka in December is currently the most expensive (average of $1,797). 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 LK?

Find hourly flight availability from Philadelphia to Sri Lanka. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 2, 2025.

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

Reviews of airlines servicing Sri Lanka

Get insights into the airlines that provide service to Sri Lanka. 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 Sri Lanka. Reviews last updated July 2, 2025.
Get a feel of what it's like to fly with Qatar Airways, Etihad Airways, and American Airlines from Philadelphia to Sri Lanka by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Qatar Airways
7.4
Good
3,593 reviews

Crew

7.9

Comfort

7.4

Entertainment

7.4

Overall

7.4

Boarding

7.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

fa,May 2025

PHL - DOH

The best,the staff was experienced,cheerful, professional,I will use from now on more frequently American airlines
Qatar Airways
7.4
Good
3,593 reviews
Qatar Airways
7.4
Good
3,593 reviews

Crew

7.9

Comfort

7.4

Entertainment

7.4

Overall

7.4

Boarding

7.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

fa,May 2025

PHL - DOH

The best,the staff was experienced,cheerful, professional,I will use from now on more frequently American airlines
Etihad Airways
7.4
Good
1,224 reviews
Qatar Airways
7.4
Good
3,593 reviews

Crew

7.9

Comfort

7.4

Entertainment

7.4

Overall

7.4

Boarding

7.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

fa,May 2025

PHL - DOH

The best,the staff was experienced,cheerful, professional,I will use from now on more frequently American airlines
American Airlines
7.2
Good
10,000 reviews
Qatar Airways
7.4
Good
3,593 reviews

Crew

7.9

Comfort

7.4

Entertainment

7.4

Overall

7.4

Boarding

7.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

fa,May 2025

PHL - DOH

The best,the staff was experienced,cheerful, professional,I will use from now on more frequently American airlines
Air Canada
7.1
Good
9,669 reviews
Qatar Airways
7.4
Good
3,593 reviews

Crew

7.9

Comfort

7.4

Entertainment

7.4

Overall

7.4

Boarding

7.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

fa,May 2025

PHL - DOH

The best,the staff was experienced,cheerful, professional,I will use from now on more frequently American airlines

Related info for your journey

Find useful and relevant information for your journey from Philadelphia to Sri Lanka. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Philadelphia to Sri Lanka?

    If you book a flight to Sri Lanka from Philadelphia, you will be flying from Philadelphia, which is the city’s only airport. Philadelphia (PHL) is located 7.0 mi from the center of Philadelphia.

  • Can I find deals for flights from Philadelphia to Sri Lanka that include hotel bookings?

    Yes. In addition to deals on Philadelphia to Sri Lanka flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Philadelphia to Sri Lanka?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Philadelphia to Sri Lanka.

  • Can I find deals for business class flights from Philadelphia to Sri Lanka?

    Yes. Cheapflights offers flight deals from Philadelphia to Sri Lanka 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 Sri Lanka?

    Currently, September is the cheapest month in which you can book a flight from Philadelphia to Sri Lanka (average of $1,046). Flying from Philadelphia to Sri Lanka in December is currently the most expensive (average of $1,797). 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

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Alternative routes for Philadelphia to Sri Lanka

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Philadelphia to Sri Lanka

Discover the top 3 airlines that operate flights from Philadelphia to Sri Lanka. 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 July 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest$957Average$1,213FlexibilityNo cancel feeOn-time68%
American AirlinesCheapest$1,036Average$1,251FlexibilityNo cancel feeOn-time71%
Etihad AirwaysCheapest$1,107Average$1,479FlexibilityNo cancel feeOn-time75%

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