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$598+ 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 4/18. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — CMB
Μαϊ 10 — Μαϊ 171
Κυρ 5/10
Κυρ 5/17
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 Απρίλιος 10, 2026.

This KAYAK deal was found by Cheapflights users on 4/10. 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.
Κυρ 10/258:50 pm
PHL
-
CMB
1 stop20h 25m
Qatar Airways
Τρι 11/33:25 am
CMB
-
PHL
1 stop40h 05m
Qatar Airways
Deal found 4/10$923
This American Airlines deal was found by Cheapflights users on 4/8. 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.
Τρι 5/123:45 pm
PHL
-
CMB
2 stops25h 20m
American Airlines
Δευ 5/184:05 am
CMB
-
PHL
2 stops27h 49m
American Airlines
Deal found 4/8$928
This KAYAK deal was found by Cheapflights users on 4/5. 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.
Πεμ 5/712:45 pm
PHL
-
CMB
2 stops28h 20m
Qatar Airways
Τρι 5/194:05 am
CMB
-
PHL
2 stops27h 49m
Qatar Airways
Deal found 4/5$931
This KAYAK deal was found by Cheapflights users on 4/10. 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.
Δευ 5/113:20 pm
PHL
-
CMB
2 stops25h 45m
Qatar Airways
Δευ 5/184:05 am
CMB
-
PHL
2 stops27h 49m
Qatar Airways
Deal found 4/10$935
This KAYAK deal was found by Cheapflights users on 4/7. 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.
Δευ 5/113:20 pm
PHL
-
CMB
2 stops40h 55m
Qatar Airways
Τρι 5/198:20 pm
CMB
-
PHL
2 stops37h 58m
Qatar Airways
Deal found 4/7$936
This Ovago deal was found by Cheapflights users on 4/10. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Σαβ 8/227:44 pm
PHL
-
CMB
2 stops44h 51m
Qatar Airways
Κυρ 9/2010:30 am
CMB
-
PHL
1 stop32h 00m
Qatar Airways
Deal found 4/10$940
This American Airlines deal was found by Cheapflights users on 4/10. 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.
Σαβ 8/228:30 pm
PHL
-
CMB
1 stop27h 00m
Multiple Airlines
Κυρ 9/2010:30 am
CMB
-
PHL
1 stop32h 00m
Multiple Airlines
Deal found 4/10$956
This KAYAK deal was found by Cheapflights users on 4/5. 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.
Πεμ 10/158:30 pm
PHL
-
CMB
1 stop20h 05m
Qatar Airways
Σαβ 10/244:35 am
CMB
-
PHL
1 stop37h 55m
Qatar Airways
Deal found 4/5$958
This KAYAK deal was found by Cheapflights users on 4/10. 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.
Παρ 8/218:30 pm
PHL
-
CMB
1 stop21h 05m
Qatar Airways
Κυρ 9/2010:30 am
CMB
-
PHL
1 stop32h 00m
Qatar Airways
Deal found 4/10$962
This KAYAK deal was found by Cheapflights users on 4/5. 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.
Παρ 10/168:30 pm
PHL
-
CMB
1 stop21h 05m
Qatar Airways
Παρ 10/234:35 am
CMB
-
PHL
2 stops27h 40m
Qatar Airways
Deal found 4/5$966
This KAYAK deal was found by Cheapflights users on 4/10. 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.
Κυρ 8/238:30 pm
PHL
-
CMB
1 stop20h 05m
Qatar Airways
Σαβ 9/194:35 am
CMB
-
PHL
2 stops25h 18m
Qatar Airways
Deal found 4/10$969

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 Απρίλιος 10, 2026.

Round-trip from

$923
(KAYAK)

One-way from

$598
(oojo)

Popular in

June

Cheapest in

October

Average price

$1,086
From Philadelphia to Sri Lanka
Search Deals
One-way flight from Philadelphia to Sri Lanka
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($268 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($40 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 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 Απρίλιος 10, 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

Τετ 5/6

3:45 pm-2:35 am

2 stops25h 20m

Colombo Bandaranaike Intl

Κυρ 5/10

8:20 pm-10:24 pm

2 stops35h 34m

$1,116
Quickest round-trip

PhiladelphiaColombo

PHL - CMB

PHLCMB

Philadelphia

Πεμ 8/20

8:30 pm-3:05 am

1 stop21h 05m

Colombo Bandaranaike Intl

Δευ 9/21

3:35 am-8:57 pm

2 stops26h 52m

$1,120

PhiladelphiaColombo

PHL - CMB

PHLCMB

Philadelphia

Σαβ 8/22

6:30 pm-3:05 am

2 stops23h 05m

Colombo Bandaranaike Intl

Τρι 9/22

4:35 am-9:00 am

1 stop37h 55m

$1,157

PhiladelphiaColombo

PHL - CMB

PHLCMB

Philadelphia

Παρ 8/7

12:50 pm-8:35 pm

2 stops22h 15m

Colombo Bandaranaike Intl

Τρι 8/18

4:10 am-8:57 pm

2 stops26h 17m

$1,199

PhiladelphiaColombo

PHL - CMB

PHLCMB

Philadelphia

Τρι 5/12

3:45 pm-2:35 am

2 stops25h 20m

Colombo Bandaranaike Intl

Κυρ 5/17

4:05 am-12:48 am

2 stops30h 13m

$1,267

PhiladelphiaColombo

PHL - CMB

PHLCMB

Philadelphia

Πεμ 8/6

3:34 pm-2:05 am

2 stops25h 01m

Colombo Bandaranaike Intl

Τετ 8/19

4:35 am-8:57 pm

2 stops25h 52m

$1,271

PhiladelphiaColombo

PHL - CMB

PHLCMB

Philadelphia

Τετ 8/5

3:34 pm-2:05 am

2 stops25h 01m

Colombo Bandaranaike Intl

Δευ 8/17

4:35 am-8:57 pm

2 stops25h 52m

$1,271

PhiladelphiaColombo

PHL - CMB

PHLCMB

Philadelphia

Πεμ 8/6

3:34 pm-9:00 am

2 stops31h 56m

Colombo Bandaranaike Intl

Κυρ 8/16

4:35 am-8:57 pm

2 stops25h 52m

$1,311

PhiladelphiaColombo

PHL - CMB

PHLCMB

Philadelphia

Παρ 7/10

8:30 pm-3:05 am

1 stop21h 05m

Colombo Bandaranaike Intl

Κυρ 7/26

11:25 am-9:00 am

1 stop31h 05m

$1,629

PhiladelphiaColombo

PHL - CMB

PHLCMB

Philadelphia

Δευ 5/11

5:05 pm-10:15 am

3 stops31h 40m

Colombo Bandaranaike Intl

Δευ 5/18

8:35 pm-9:44 pm

3 stops34h 39m

$2,342

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/6

Showing 1-10 of 13 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, June is the cheapest month in which you can book a flight from Philadelphia to Sri Lanka (average of $614). Flying from Philadelphia to Sri Lanka in July is currently the most expensive (average of $966). 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 Απρίλιος 10, 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
3,727 reviews

Comfort

7.4

Crew

7.9

Overall

7.4

Entertainment

7.3

Boarding

7.5

Food

7.3

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
3,727 reviews
Qatar Airways
7.4
Good
3,727 reviews

Comfort

7.4

Crew

7.9

Overall

7.4

Entertainment

7.3

Boarding

7.5

Food

7.3

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
11,563 reviews
Qatar Airways
7.4
Good
3,727 reviews

Comfort

7.4

Crew

7.9

Overall

7.4

Entertainment

7.3

Boarding

7.5

Food

7.3

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 25h 20m. The distance from Philadelphia to Sri Lanka is about 8812 mi.

  • 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, June is the cheapest month in which you can book a flight from Philadelphia to Sri Lanka (average of $614). Flying from Philadelphia to Sri Lanka in July is currently the most expensive (average of $966). 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 Απρίλιος 10, 2026.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest$925Average$1,214FlexibilityNo cancel feeOn-time68%
American AirlinesCheapest$952Average$1,049FlexibilityNo cancel feeOn-time71%

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