$485+ Cheap flights from Philadelphia (PHL) to Sri Lanka
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/8. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — CMB
Nov 2 — Nov 91
Round-trip
1 adult, Economy
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Find cheap flights from Philadelphia to Sri Lanka with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Philadelphia to Sri Lanka
Cheapest
Best
Last-minute
One-way
Cheapest flights from Philadelphia to Sri LankaExplore 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 October 3, 2026.
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 October 3, 2026.
This oojo deal was found by Cheapflights users on 9/29. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/279:45 pm -
1 stop19h 30m
Tue 11/37:30 pm -
1 stop29h 50m
Deal found 9/29![Qatar Airways logo]()
$1,002
This oojo deal was found by Cheapflights users on 10/2. 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.
Sun 10/189:30 pm -
1 stop19h 05m
Thu 10/293:25 am -
1 stop21h 55m
Deal found 10/2![Qatar Airways logo]()
$1,031
This oojo deal was found by Cheapflights users on 9/30. 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.
Wed 11/48:45 pm -
1 stop19h 30m
Sat 11/143:25 am -
1 stop21h 55m
Deal found 9/30![Qatar Airways logo]()
$1,046
This KAYAK deal was found by Cheapflights users on 9/29. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/49:30 pm -
1 stop26h 00m
Sun 10/183:35 am -
1 stop20h 25m
Deal found 9/29![Qatar Airways logo]()
$1,051
This Etihad Airways deal was found by Cheapflights users on 9/29. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/276:30 am -
2 stops34h 50m
Mon 11/24:00 am -
2 stops27h 04m
Deal found 9/29![Multiple Airlines logo]()
$1,063
This Etihad Airways deal was found by Cheapflights users on 10/1. 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.
Tue 10/610:35 am -
2 stops24h 30m
Mon 10/264:00 am -
2 stops26h 37m
Deal found 10/1![Multiple Airlines logo]()
$1,064
This BusinessClass deal was found by Cheapflights users on 9/29. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/138:45 pm -
1 stop19h 30m
Fri 11/207:30 pm -
1 stop29h 50m
Deal found 9/29![Multiple Airlines logo]()
$1,072
This Ovago deal was found by Cheapflights users on 9/29. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/18:50 am -
2 stops26h 15m
Sat 10/314:00 am -
2 stops38h 33m
Deal found 9/29![Etihad Airways logo]()
$1,079
This American Airlines deal was found by Cheapflights users on 9/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/279:45 pm -
1 stop19h 30m
Mon 11/23:25 am -
2 stops29h 49m
Deal found 9/29![American Airlines logo]()
$1,081
This KAYAK deal was found by Cheapflights users on 10/1. 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.
Tue 10/61:10 pm -
2 stops27h 25m
Mon 10/267:30 pm -
1 stop29h 50m
Deal found 10/1![Qatar Airways logo]()
$1,084
This KAYAK deal was found by Cheapflights users on 9/29. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/511:28 am -
2 stops29h 07m
Sun 10/188:20 pm -
1 stop27h 40m
Deal found 9/29![Qatar Airways logo]()
$1,086
This KAYAK deal was found by Cheapflights users on 9/29. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/49:30 pm -
1 stop26h 00m
Fri 10/163:35 am -
1 stop20h 25m
Deal found 9/29![Qatar Airways logo]()
$1,091
Best flights from Philadelphia to Sri LankaDiscover carefully curated flight deals from Philadelphia to Sri Lanka that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 3, 2026.
Discover carefully curated flight deals from Philadelphia to Sri Lanka that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 3, 2026.
This Etihad Airways deal was found by Cheapflights users on 10/2. 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.
Fri 10/166:30 am -
2 stops28h 35m
Fri 10/234:10 am -
2 stops26h 27m
Deal found 10/2![Multiple Airlines logo]()
$1,064
This British Airways deal was found by Cheapflights users on 10/2. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/176:35 pm -
2 stops35h 25m
Tue 1/57:30 pm -
2 stops31h 15m
Deal found 10/2![British Airways logo]()
$3,892
This Qatar Airways deal was found by Cheapflights users on 10/2. 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 12/299:44 pm -
2 stops45h 36m
Thu 2/257:30 pm -
2 stops34h 12m
Deal found 10/2![Qatar Airways logo]()
$6,391
This Etihad Airways deal was found by Cheapflights users on 10/2. 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.
Fri 12/1812:55 pm -
2 stops20h 50m
Sun 1/34:05 pm -
2 stops31h 19m
Deal found 10/2![Multiple Airlines logo]()
$3,516
This Qatar Airways deal was found by Cheapflights users on 9/29. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/278:45 pm -
1 stop18h 40m
Tue 2/237:30 pm -
1 stop29h 50m
Deal found 9/29![Qatar Airways logo]()
$6,529
This Qatar Airways deal was found by Cheapflights users on 9/28. 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.
Sun 12/273:23 pm -
2 stops27h 57m
Sun 2/217:30 pm -
2 stops34h 12m
Deal found 9/28![Qatar Airways logo]()
$6,673
This Qatar Airways deal was found by Cheapflights users on 9/29. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/268:45 pm -
1 stop26h 30m
Thu 2/257:30 pm -
2 stops34h 12m
Deal found 9/29![Qatar Airways logo]()
$7,090
This Qatar Airways deal was found by Cheapflights users on 9/29. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/258:45 pm -
1 stop26h 30m
Thu 2/257:30 pm -
1 stop29h 50m
Deal found 9/29![Qatar Airways logo]()
$7,156
This Qatar Airways deal was found by Cheapflights users on 10/2. 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.
Wed 12/238:45 pm -
1 stop19h 30m
Sun 2/217:30 pm -
2 stops32h 27m
Deal found 10/2![Qatar Airways logo]()
$7,329
This Qatar Airways deal was found by Cheapflights users on 9/29. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/228:45 pm -
1 stop26h 30m
Sat 2/203:25 am -
1 stop21h 55m
Deal found 9/29![Qatar Airways logo]()
$7,435
Last-minute flights from Philadelphia to Sri LankaDiscover last-minute flight deals from Philadelphia to Sri Lanka. Data last updated October 3, 2026 and is based on user searches.
Discover last-minute flight deals from Philadelphia to Sri Lanka. Data last updated October 3, 2026 and is based on user searches.
This KAYAK deal was found by Cheapflights users on 9/29. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/49:30 pm -
1 stop26h 00m
Sun 10/183:35 am -
1 stop20h 25m
Deal found 9/29![Qatar Airways logo]()
$1,051
This KAYAK deal was found by Cheapflights users on 9/29. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/49:30 pm -
1 stop26h 00m
Fri 10/163:35 am -
1 stop20h 25m
Deal found 9/29![Qatar Airways logo]()
$1,091
This Ovago deal was found by Cheapflights users on 9/29. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/510:35 am -
2 stops24h 30m
Sun 10/184:10 am -
2 stops37h 30m
Deal found 9/29![Etihad Airways logo]()
$1,079
This KAYAK deal was found by Cheapflights users on 9/29. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/511:28 am -
2 stops29h 07m
Sun 10/188:20 pm -
1 stop27h 40m
Deal found 9/29![Qatar Airways logo]()
$1,086
This Etihad Airways deal was found by Cheapflights users on 10/1. 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.
Tue 10/610:35 am -
2 stops24h 30m
Mon 10/264:00 am -
2 stops26h 37m
Deal found 10/1![Multiple Airlines logo]()
$1,064
This KAYAK deal was found by Cheapflights users on 10/1. 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.
Tue 10/61:10 pm -
2 stops27h 25m
Mon 10/267:30 pm -
1 stop29h 50m
Deal found 10/1![Qatar Airways logo]()
$1,084
This oojo deal was found by Cheapflights users on 10/2. 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.
Sun 10/189:30 pm -
1 stop19h 05m
Thu 10/293:25 am -
1 stop21h 55m
Deal found 10/2![Qatar Airways logo]()
$1,031
This oojo deal was found by Cheapflights users on 9/29. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/279:45 pm -
1 stop19h 30m
Tue 11/37:30 pm -
1 stop29h 50m
Deal found 9/29![Qatar Airways logo]()
$1,002
This Etihad Airways deal was found by Cheapflights users on 9/29. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/276:30 am -
2 stops34h 50m
Mon 11/24:00 am -
2 stops27h 04m
Deal found 9/29![Multiple Airlines logo]()
$1,063
This American Airlines deal was found by Cheapflights users on 9/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/279:45 pm -
1 stop19h 30m
Mon 11/23:25 am -
2 stops29h 49m
Deal found 9/29![American Airlines logo]()
$1,081
This oojo deal was found by Cheapflights users on 9/30. 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.
Wed 11/48:45 pm -
1 stop19h 30m
Sat 11/143:25 am -
1 stop21h 55m
Deal found 9/30![Qatar Airways logo]()
$1,046
This BusinessClass deal was found by Cheapflights users on 9/29. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/138:45 pm -
1 stop19h 30m
Fri 11/207:30 pm -
1 stop29h 50m
Deal found 9/29![Multiple Airlines logo]()
$1,072
One-way flights from Philadelphia to Sri LankaSearch for one-way flight options from Philadelphia to Sri Lanka. Find affordable one-way fares based on user searches. Data last updated October 3, 2026.
Search for one-way flight options from Philadelphia to Sri Lanka. Find affordable one-way fares based on user searches. Data last updated October 3, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/88:45 am -
3 stops47h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/28![Multiple Airlines logo]()
$485
This Indian Eagle deal was found by Cheapflights users on 9/28. 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 Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/29:54 am -
2 stops30h 26m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/28![Etihad Airways logo]()
$623
This oojo deal was found by Cheapflights users on 9/30. 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.
Fri 3/1912:15 pm -
2 stops29h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Etihad Airways logo]()
$642
This FlightHub deal was found by Cheapflights users on 10/1. 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 3/1912:15 pm -
2 stops41h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/1![Multiple Airlines logo]()
$655
This Mytrip deal was found by Cheapflights users on 9/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/78:45 pm -
2 stops21h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/28![Multiple Airlines logo]()
$659
This oojo deal was found by Cheapflights users on 9/28. 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.
Mon 2/88:45 pm -
1 stop36h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/28![Qatar Airways logo]()
$749
This oojo deal was found by Cheapflights users on 9/28. 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 3/28:45 pm -
1 stop26h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/28![Qatar Airways logo]()
$761
This Indian Eagle deal was found by Cheapflights users on 9/28. 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 Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/78:45 pm -
1 stop25h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/28![Qatar Airways logo]()
$780
This oojo deal was found by Cheapflights users on 10/3. 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.
Fri 3/199:45 pm -
1 stop26h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/3![Qatar Airways logo]()
$785
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 October 3, 2026.
Round-trip from | $998 (oojo) |
|---|---|
One-way from | $485 (Kiwi.com) |
Popular in | June |
Cheapest in | September |
Average price | $1,018 |
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 7,457,451 searches. Data last updated October 3, 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
Cheapest round-trip
PhiladelphiaColombo
PHL Philadelphia - CMB Colombo Bandaranaike Intl
PHLCMB
Philadelphia
Mon 2/8
8:45 am-6:15 pm
3 stops47h 00m
Colombo Bandaranaike Intl
Wed 12/31
12:00 am-1:30 pm
Nonstop0h 00m
$485
PhiladelphiaColombo
PHL Philadelphia - CMB Colombo Bandaranaike Intl
PHLCMB
Philadelphia
Tue 3/2
9:54 am-2:50 am
2 stops30h 26m
Colombo Bandaranaike Intl
Wed 12/31
12:00 am-1:30 pm
Nonstop0h 00m
$623
PhiladelphiaColombo
PHL Philadelphia - CMB Colombo Bandaranaike Intl
PHLCMB
Philadelphia
Fri 3/19
12:15 pm-2:50 pm
2 stops41h 05m
Colombo Bandaranaike Intl
Wed 12/31
12:00 am-1:30 pm
Nonstop0h 00m
$655
PhiladelphiaColombo
PHL Philadelphia - CMB Colombo Bandaranaike Intl
PHLCMB
Philadelphia
Mon 2/8
8:45 pm-7:20 pm
1 stop36h 05m
Colombo Bandaranaike Intl
Wed 12/31
12:00 am-1:30 pm
Nonstop0h 00m
$749
PhiladelphiaColombo
PHL Philadelphia - CMB Colombo Bandaranaike Intl
PHLCMB
Philadelphia
Tue 3/2
8:45 pm-9:45 am
1 stop26h 30m
Colombo Bandaranaike Intl
Wed 12/31
12:00 am-1:30 pm
Nonstop0h 00m
$761
PhiladelphiaColombo
PHL Philadelphia - CMB Colombo Bandaranaike Intl
PHLCMB
Philadelphia
Fri 3/19
9:45 pm-9:45 am
1 stop26h 30m
Colombo Bandaranaike Intl
Wed 12/31
12:00 am-1:30 pm
Nonstop0h 00m
$785
Quickest round-trip
PhiladelphiaColombo
PHL Philadelphia - CMB Colombo Bandaranaike Intl
PHLCMB
Philadelphia
Fri 3/19
9:45 pm-9:45 am
1 stop26h 30m
Colombo Bandaranaike Intl
Wed 12/31
12:00 am-1:30 pm
Nonstop0h 00m
$802
PhiladelphiaColombo
PHL Philadelphia - CMB Colombo Bandaranaike Intl
PHLCMB
Philadelphia
Fri 10/16
6:30 am-8:35 pm
2 stops28h 35m
Colombo Bandaranaike Intl
Fri 10/23
4:10 am-9:07 pm
2 stops26h 27m
$1,064
PhiladelphiaColombo
PHL Philadelphia - CMB Colombo Bandaranaike Intl
PHLCMB
Philadelphia
Fri 12/18
12:55 pm-8:15 pm
2 stops20h 50m
Colombo Bandaranaike Intl
Sun 1/3
4:05 pm-12:54 pm
2 stops31h 19m
$3,516
PhiladelphiaColombo
PHL Philadelphia - CMB Colombo Bandaranaike Intl
PHLCMB
Philadelphia
Thu 12/17
6:35 pm-4:30 pm
2 stops35h 25m
Colombo Bandaranaike Intl
Tue 1/5
7:30 pm-4:15 pm
2 stops31h 15m
$3,892
Showing 1-10 of 17 resultsSorted by cheapest first
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.
PHL-CMB
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
PHL-LK0
PHL-CMB
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 $901). Flying from Philadelphia to Sri Lanka in June is currently the most expensive (average of $1,682). 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 October 3, 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.
Boarding
7.5
Crew
7.9
Entertainment
7.3
Comfort
7.3
Food
7.3
Overall
7.3
Reviews
1 / 20
6.0
GoodChris,Jul 2025
DFW - DOH
Boarding
7.5
Crew
7.9
Entertainment
7.3
Comfort
7.3
Food
7.3
Overall
7.3
Reviews
1 / 20
6.0
GoodChris,Jul 2025
DFW - DOH
Boarding
7.5
Crew
7.9
Entertainment
7.3
Comfort
7.3
Food
7.3
Overall
7.3
Reviews
1 / 20
6.0
GoodChris,Jul 2025
DFW - DOH
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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 7,457,451 searches. Data last updated October 3, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$923 | Average$1,016 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$931 | Average$1,214 | FlexibilityNo cancel fee | On-time68% |