HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Philadelphia

$824+ Cheap flights from Sri Lanka to Philadelphia (PHL)

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 4/10. Fares are subject to change and may not be available on all flights or dates of travel.
CMB — PHL
Apr 24 — May 11
Fri 4/24
Fri 5/1
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Sri Lanka to Philadelphia 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 Sri Lanka to Philadelphia

Cheapest flights from Sri Lanka to Philadelphia
Explore the most affordable flight options available from Sri Lanka to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 25, 2026.

This Qatar Airways deal was found by Cheapflights users on 3/22. 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 7/158:20 pm
CMB
-
PHL
1 stop22h 10m
Qatar Airways
Wed 8/128:30 pm
PHL
-
CMB
1 stop20h 05m
Qatar Airways
Deal found 3/22$1,221
This KAYAK deal was found by Cheapflights users on 3/22. 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 5/34:35 am
CMB
-
PHL
2 stops29h 43m
Qatar Airways
Wed 5/612:50 pm
PHL
-
CMB
2 stops27h 25m
Qatar Airways
Deal found 3/22$1,240
This oojo deal was found by Cheapflights users on 3/20. 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 4/74:20 pm
CMB
-
PHL
2 stops39h 48m
Etihad Airways
Thu 5/215:18 am
PHL
-
CMB
2 stops29h 47m
Etihad Airways
Deal found 3/20$1,367
This Etihad Airways deal was found by Cheapflights users on 3/22. 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 7/104:10 am
CMB
-
PHL
2 stops27h 23m
Multiple Airlines
Fri 8/75:50 pm
PHL
-
CMB
2 stops23h 40m
Multiple Airlines
Deal found 3/22$1,407
This KAYAK deal was found by Cheapflights users on 3/23. 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 4/63:35 am
CMB
-
PHL
2 stops28h 39m
Qatar Airways
Thu 5/212:26 pm
PHL
-
CMB
2 stops25h 49m
Qatar Airways
Deal found 3/23$1,427
This Mytrip deal was found by Cheapflights users on 3/22. 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.
Sun 5/311:30 am
CMB
-
PHL
3 stops41h 57m
Multiple Airlines
Wed 5/63:25 pm
PHL
-
CMB
2 stops35h 50m
Multiple Airlines
Deal found 3/22$1,550
This Qatar Airways deal was found by Cheapflights users on 3/22. 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 7/104:35 am
CMB
-
PHL
2 stops23h 44m
Qatar Airways
Fri 8/78:30 pm
PHL
-
CMB
1 stop20h 05m
Qatar Airways
Deal found 3/22$1,609

Find flight deals from Sri Lanka to Philadelphia

Keep the following information in mind while searching for Sri Lanka to Philadelphia flight deals. Data was last updated March 25, 2026.

Round-trip from

$1,221
(Qatar Airways)

One-way from

$824
(Etihad Airways)
From Sri Lanka to Philadelphia
Search Deals
One-way flight from Sri Lanka to Philadelphia
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Sri Lanka to Philadelphia 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 March 25, 2026.
Use the filters below to find and compare flights from Sri Lanka to Philadelphia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ColomboPhiladelphia

CMB - PHL

CMBPHL

Colombo Bandaranaike Intl

Tue 7/14

3:35 am-6:49 pm

2 stops24h 44m

Philadelphia

Wed 8/12

8:30 pm-2:05 am

1 stop20h 05m

$1,387

ColomboPhiladelphia

CMB - PHL

CMBPHL

Colombo Bandaranaike Intl

Mon 4/6

3:35 am-10:44 pm

2 stops28h 39m

Philadelphia

Thu 5/21

2:26 pm-1:45 am

2 stops25h 49m

$1,427
Quickest round-trip

ColomboPhiladelphia

CMB - PHL

CMBPHL

Colombo Bandaranaike Intl

Fri 7/10

4:35 am-6:49 pm

2 stops23h 44m

Philadelphia

Fri 8/7

8:30 pm-2:05 am

1 stop20h 05m

$1,609

ColomboPhiladelphia

CMB - PHL

CMBPHL

Colombo Bandaranaike Intl

Wed 7/15

6:50 am-9:34 pm

2 stops24h 14m

Philadelphia

Wed 8/12

5:40 pm-8:10 am

3 stops29h 00m

$2,710

ColomboPhiladelphia

CMB - PHL

CMBPHL

Colombo Bandaranaike Intl

Tue 4/7

11:15 am-9:32 pm

3 stops43h 47m

Philadelphia

Thu 5/21

4:54 pm-6:30 pm

3 stops40h 06m

$2,868

ColomboPhiladelphia

CMB - PHL

CMBPHL

Colombo Bandaranaike Intl

Thu 4/9

2:55 am-9:32 pm

2 stops28h 07m

Philadelphia

Sat 6/6

4:54 pm-10:10 pm

2 stops43h 46m

$7,925
Cheapest one-way
Quickest one-way

ColomboPhiladelphia

CMB - PHL

CMBPHL

Colombo Bandaranaike Intl

Fri 4/10

9:50 pm-5:35 pm

2 stops29h 15m

$824

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/21

Sorted by cheapest first

Best time to book a flight from Sri Lanka to Philadelphia

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

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

Currently, October is the cheapest month in which you can book a flight from Sri Lanka to Philadelphia (average of $703). Flying from Sri Lanka to Philadelphia in August is currently the most expensive (average of $1,090). 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 Philadelphia

Get insights into the airlines that provide service to Philadelphia. 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 Philadelphia. Reviews last updated March 25, 2026.
Read through reviews of airlines operating flights from Sri Lanka to Philadelphia, such as Qatar Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Qatar Airways
7.4
Good
3,732 reviews

Food

7.3

Boarding

7.5

Crew

7.9

Comfort

7.4

Overall

7.4

Entertainment

7.3

Reviews

1 / 20
6.0
Good

preeti,Jan 2025

DOH - PHL

Can improve a lot from food to crew training to entertainment etc.
Qatar Airways
7.4
Good
3,732 reviews
Qatar Airways
7.4
Good
3,732 reviews

Food

7.3

Boarding

7.5

Crew

7.9

Comfort

7.4

Overall

7.4

Entertainment

7.3

Reviews

1 / 20
6.0
Good

preeti,Jan 2025

DOH - PHL

Can improve a lot from food to crew training to entertainment etc.

Related info for your journey

Find useful and relevant information for your journey from Sri Lanka to Philadelphia. 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 into for flights to Philadelphia from Sri Lanka?

    If you book a flight to Philadelphia from Sri Lanka, you will be flying to 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 Sri Lanka to Philadelphia?

    Airlines like Qatar Airways fly from Sri Lanka to Philadelphia in about 22h 10m. The time it takes to get you to your destination can typically vary by up to . The distance from Sri Lanka to Philadelphia is about 8812 mi.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Sri Lanka to Philadelphia (average of $703). Flying from Sri Lanka to Philadelphia in August is currently the most expensive (average of $1,090). 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

Traveling to a place near Philadelphia?

Book flights to Philadelphia if you plan to visit one of these locations
Wildwood
Reading
King of Prussia
Camden
Ocean City
Lewes
Dewey Beach
Pottstown
Ephrata
Vineland
Milford
Cherry Hill
Dover
Elkton
Essington
Willow Grove
New Castle
Millville
Glen Mills
Chester

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from Sri Lanka to Philadelphia

Discover the top airline that operate flights from Sri Lanka to Philadelphia. 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 March 25, 2026.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest$1,205Average$1,554FlexibilityNo cancel feeOn-time68%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2026 Cheapflights