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$511+ 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 8/11. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — CMB
Jun 25 — Jul 21
Thu 6/25
Thu 7/2
1 adult, Economy
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Cheap 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 May 26, 2026.

This KAYAK deal was found by Cheapflights users on 5/25. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/302:35 pm
PHL
-
CMB
2 stops27h 00m
Qatar Airways
Wed 10/214:35 am
CMB
-
PHL
2 stops29h 48m
Qatar Airways
Deal found 5/25$989
This American Airlines deal was found by Cheapflights users on 5/25. 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.
Sat 9/123:50 pm
PHL
-
CMB
2 stops24h 45m
American Airlines
Thu 9/174:35 am
CMB
-
PHL
2 stops26h 05m
American Airlines
Deal found 5/25$1,008
This American Airlines deal was found by Cheapflights users on 5/24. 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.
Sat 8/153:20 pm
PHL
-
CMB
2 stops25h 15m
American Airlines
Wed 9/304:35 am
CMB
-
PHL
2 stops26h 05m
American Airlines
Deal found 5/24$1,018
This KAYAK deal was found by Cheapflights users on 5/25. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/22:35 pm
PHL
-
CMB
2 stops26h 00m
Qatar Airways
Mon 10/194:35 am
CMB
-
PHL
2 stops27h 40m
Qatar Airways
Deal found 5/25$1,028
This FlightHub deal was found by Cheapflights users on 5/25. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/26:00 am
PHL
-
CMB
2 stops41h 05m
Multiple Airlines
Mon 10/194:10 am
CMB
-
PHL
2 stops23h 19m
Multiple Airlines
Deal found 5/25$1,046
This Etihad Airways deal was found by Cheapflights users on 5/25. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1910:45 am
PHL
-
CMB
2 stops24h 20m
Etihad Airways
Thu 10/224:20 pm
CMB
-
PHL
2 stops35h 09m
Etihad Airways
Deal found 5/25$1,060
This Etihad Airways deal was found by Cheapflights users on 5/21. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/178:28 am
PHL
-
CMB
2 stops38h 37m
Etihad Airways
Mon 8/3110:00 am
CMB
-
PHL
2 stops43h 30m
Etihad Airways
Deal found 5/21$1,200
This Justfly.com deal was found by Cheapflights users on 5/21. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/196:35 pm
PHL
-
CMB
2 stops22h 00m
Qatar Airways
Wed 9/210:30 am
CMB
-
PHL
2 stops45h 52m
Qatar Airways
Deal found 5/21$1,209
This FlightHub deal was found by Cheapflights users on 5/21. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/196:35 pm
PHL
-
CMB
2 stops22h 00m
Qatar Airways
Fri 9/410:30 am
CMB
-
PHL
2 stops43h 18m
Qatar Airways
Deal found 5/21$1,214
This Gotogate deal was found by Cheapflights users on 5/25. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/123:25 pm
PHL
-
CMB
3 stops27h 50m
Multiple Airlines
Thu 9/176:30 pm
CMB
-
PHL
2 stops30h 41m
Multiple Airlines
Deal found 5/25$1,227
This Gurufare deal was found by Cheapflights users on 5/21. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/196:35 pm
PHL
-
CMB
2 stops22h 00m
Qatar Airways
Tue 9/110:30 am
CMB
-
PHL
2 stops43h 31m
Qatar Airways
Deal found 5/21$1,230
This Gurufare deal was found by Cheapflights users on 5/25. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/14:20 pm
PHL
-
CMB
2 stops26h 55m
Multiple Airlines
Tue 10/203:25 am
CMB
-
PHL
3 stops28h 51m
Multiple Airlines
Deal found 5/25$1,243

Find 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 May 26, 2026.

Round-trip from

$989
(KAYAK)

One-way from

$511
(Ovago)

Popular in

June

Cheapest in

October

Average price

$1,158
From Philadelphia to Sri Lanka
Search Deals
One-way flight from Philadelphia to Sri Lanka
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($237 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($41 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

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 May 26, 2026.
Use the filters below to find and compare flights from Philadelphia to Sri Lanka that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhiladelphiaColombo

PHL - CMB

PHLCMB

Philadelphia

Mon 10/19

10:45 am-8:35 pm

2 stops24h 20m

Colombo Bandaranaike Intl

Thu 10/22

4:20 pm-5:59 pm

2 stops35h 09m

$1,060

PhiladelphiaColombo

PHL - CMB

PHLCMB

Philadelphia

Sun 9/27

10:35 am-12:45 pm

2 stops40h 40m

Colombo Bandaranaike Intl

Thu 10/1

1:10 pm-3:41 pm

2 stops36h 01m

$1,279

PhiladelphiaColombo

PHL - CMB

PHLCMB

Philadelphia

Mon 8/24

3:20 pm-3:05 am

2 stops26h 15m

Colombo Bandaranaike Intl

Tue 9/1

8:20 pm-8:31 pm

2 stops33h 41m

$1,297

PhiladelphiaColombo

PHL - CMB

PHLCMB

Philadelphia

Sun 8/23

6:35 pm-2:05 am

2 stops22h 00m

Colombo Bandaranaike Intl

Mon 9/7

8:20 pm-10:52 pm

2 stops36h 02m

$1,311

PhiladelphiaColombo

PHL - CMB

PHLCMB

Philadelphia

Mon 8/24

3:20 pm-9:40 am

2 stops32h 50m

Colombo Bandaranaike Intl

Sun 9/6

4:35 am-8:18 pm

2 stops25h 13m

$1,337
Quickest round-trip

PhiladelphiaColombo

PHL - CMB

PHLCMB

Philadelphia

Thu 8/20

2:32 pm-3:05 am

2 stops27h 03m

Colombo Bandaranaike Intl

Sun 9/6

4:35 am-8:31 pm

2 stops25h 26m

$1,351

PhiladelphiaColombo

PHL - CMB

PHLCMB

Philadelphia

Mon 8/10

3:21 pm-9:00 am

2 stops32h 09m

Colombo Bandaranaike Intl

Sun 8/23

3:35 am-8:32 pm

2 stops26h 27m

$1,384

PhiladelphiaColombo

PHL - CMB

PHLCMB

Philadelphia

Wed 8/12

3:21 pm-9:40 am

2 stops32h 49m

Colombo Bandaranaike Intl

Sun 8/23

3:35 am-8:32 pm

2 stops26h 27m

$1,384

PhiladelphiaColombo

PHL - CMB

PHLCMB

Philadelphia

Thu 8/13

2:32 pm-9:00 am

2 stops32h 58m

Colombo Bandaranaike Intl

Thu 8/20

8:20 pm-8:32 pm

2 stops33h 42m

$1,398

PhiladelphiaColombo

PHL - CMB

PHLCMB

Philadelphia

Thu 8/13

2:32 pm-9:00 am

2 stops32h 58m

Colombo Bandaranaike Intl

Sat 8/22

8:20 pm-8:32 pm

2 stops33h 42m

$1,511

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/21

Showing 1-10 of 16 resultsSorted by cheapest first
1
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, February is the cheapest month in which you can book a flight from Philadelphia to Sri Lanka (average of $858). Flying from Philadelphia to Sri Lanka in July is currently the most expensive (average of $1,383). 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.

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 May 26, 2026.
Get a feel of what it's like to fly with Qatar 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
3,726 reviews

Entertainment

7.3

Boarding

7.5

Comfort

7.3

Food

7.3

Overall

7.4

Crew

7.9

Reviews

1 / 20
6.0
Good

Chris,Jul 2025

DFW - DOH

Too crammed for the amount you have to pay. That was very uncomfortable
Qatar Airways
7.4
Good
3,726 reviews
Qatar Airways
7.4
Good
3,726 reviews

Entertainment

7.3

Boarding

7.5

Comfort

7.3

Food

7.3

Overall

7.4

Crew

7.9

Reviews

1 / 20
6.0
Good

Chris,Jul 2025

DFW - DOH

Too crammed for the amount you have to pay. That was very uncomfortable
American Airlines
7.1
Good
11,631 reviews
Qatar Airways
7.4
Good
3,726 reviews

Entertainment

7.3

Boarding

7.5

Comfort

7.3

Food

7.3

Overall

7.4

Crew

7.9

Reviews

1 / 20
6.0
Good

Chris,Jul 2025

DFW - DOH

Too crammed for the amount you have to pay. That was very uncomfortable

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.

  • How long is the flight from Philadelphia to Sri Lanka?

    Departing from Philadelphia to Sri Lanka will take you 24h 20m. The distance from Philadelphia to Sri Lanka is about 8812 mi. This flight may include one or multiple stops.

  • 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, February is the cheapest month in which you can book a flight from Philadelphia to Sri Lanka (average of $858). Flying from Philadelphia to Sri Lanka in July is currently the most expensive (average of $1,383). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Philadelphia to Sri Lanka

Discover the top 2 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 May 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$912Average$1,049FlexibilityNo cancel feeOn-time71%
Qatar AirwaysCheapest$931Average$1,207FlexibilityNo cancel feeOn-time68%

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