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Cheap flights from Philadelphia to Sri Lanka from $581

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Philadelphia to Sri Lanka departing on 10/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Philadelphia to Sri Lanka

Cheap round-trip flights

Qatar Airways Logo
8:35 pm - 2:05 amPHL-CMB
20h 00m1 stop
Qatar Airways Logo
8:20 pm - 9:00 amCMB-PHL
22h 10m1 stop
$856Qatar Airways
Find Deal
mar., oct. 7 - jue., oct. 23
Qatar Airways Logo
8:35 pm - 3:05 amPHL-CMB
21h 00m1 stop
Qatar Airways Logo
3:35 am - 9:00 amCMB-PHL
38h 55m1 stop
$858Qatar Airways
Find Deal
lun., oct. 6 - lun., oct. 20
Qatar Airways Logo
3:58 pm - 1:55 amPHL-CMB
23h 27m2 stops
Qatar Airways Logo
7:30 pm - 9:05 amCMB-PHL
24h 05m1 stop
$865Qatar Airways
Find Deal
lun., nov. 3 - vie., nov. 21
Qatar Airways Logo
3:58 pm - 1:55 amPHL-CMB
23h 27m2 stops
Qatar Airways Logo
4:15 am - 9:05 amCMB-PHL
39h 20m1 stop
$868Qatar Airways
Find Deal
lun., nov. 3 - jue., nov. 20
Air Canada Logo
4:50 pm - 12:45 pmPHL-CMB
34h 25m2 stops
Air Canada Logo
1:05 pm - 9:38 pmCMB-PHL
42h 03m2 stops
$920Air Canada
Find Deal
mar., oct. 7 - lun., oct. 20
American Airlines Logo
8:35 pm - 3:05 amPHL-CMB
21h 00m1 stop
American Airlines Logo
3:35 am - 8:04 pmCMB-PHL
25h 59m2 stops
$922American Airlines
Find Deal
dom., oct. 12 - sáb., oct. 18
Air Canada Logo
4:50 pm - 12:45 pmPHL-CMB
34h 25m2 stops
Air Canada Logo
3:25 am - 3:49 pmCMB-PHL
45h 54m3 stops
$929Air Canada
Find Deal
mar., oct. 7 - mar., oct. 21
Etihad Airways Logo
9:22 am - 8:20 pmPHL-CMB
24h 28m2 stops
Etihad Airways Logo
4:00 am - 11:35 pmCMB-PHL
30h 05m2 stops
$936Etihad Airways
Find Deal
lun., nov. 3 - jue., nov. 20
Multiple Airlines Logo
4:35 pm - 12:30 pmPHL-CMB
33h 25m2 stops
Multiple Airlines Logo
11:40 pm - 10:56 pmCMB-PHL
32h 46m3 stops
$1,049Multiple Airlines
Find Deal
lun., mar. 2 - lun., mar. 23
Etihad Airways Logo
7:00 am - 8:35 pmPHL-CMB
28h 05m2 stops
Etihad Airways Logo
4:05 am - 9:55 pmCMB-PHL
27h 20m2 stops
$1,105Etihad Airways
Find Deal
jue., oct. 9 - mar., oct. 21

Qatar Airways flights from Philadelphia to Sri Lanka

Our best Qatar Airways deals on Philadelphia to Sri Lanka flight tickets
Qatar Airways
Oct 7
PHL8:35 pmPhiladelphia
20h 00m
1 stop
CMB2:05 amColombo Bandaranaike Intl
Oct 23
CMB8:20 pmColombo Bandaranaike Intl
22h 10m
1 stop
PHL9:00 amPhiladelphia
$856
Find similar
Qatar Airways
Oct 6
PHL8:35 pmPhiladelphia
21h 00m
1 stop
CMB3:05 amColombo Bandaranaike Intl
Oct 20
CMB3:35 amColombo Bandaranaike Intl
38h 55m
1 stop
PHL9:00 amPhiladelphia
$858
Find similar
Qatar Airways
Nov 3
PHL3:58 pmPhiladelphia
23h 27m
2 stops
CMB1:55 amColombo Bandaranaike Intl
Nov 21
CMB7:30 pmColombo Bandaranaike Intl
24h 05m
1 stop
PHL9:05 amPhiladelphia
$865
Find similar

Air Canada flights from Philadelphia to Sri Lanka

Our best Air Canada deals on Philadelphia to Sri Lanka flight tickets
Air Canada
Oct 7
PHL4:50 pmPhiladelphia
34h 25m
2 stops
CMB12:45 pmColombo Bandaranaike Intl
Oct 20
CMB1:05 pmColombo Bandaranaike Intl
42h 03m
2 stops
PHL9:38 pmPhiladelphia
$920
Find similar
Air Canada
Oct 7
PHL4:50 pmPhiladelphia
34h 25m
2 stops
CMB12:45 pmColombo Bandaranaike Intl
Oct 21
CMB3:25 amColombo Bandaranaike Intl
45h 54m
3 stops
PHL3:49 pmPhiladelphia
$929
Find similar
Air Canada
Oct 7
PHL7:30 amPhiladelphia
35h 35m
3 stops
CMB4:35 amColombo Bandaranaike Intl
Oct 22
CMB1:05 pmColombo Bandaranaike Intl
42h 03m
2 stops
PHL9:38 pmPhiladelphia
$940
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated septiembre 23, 2025.
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

PhiladelphiaColombo

PHL - CMB

PHLCMB

Philadelphia

mar. 10/7

8:35 pm-2:05 am

1 stop20h 00m

Colombo Bandaranaike Intl

jue. 10/23

8:20 pm-9:00 am

1 stop22h 10m

$856

PhiladelphiaColombo

PHL - CMB

PHLCMB

Philadelphia

lun. 10/6

8:35 pm-3:05 am

1 stop21h 00m

Colombo Bandaranaike Intl

lun. 10/20

3:35 am-9:00 am

1 stop38h 55m

$858

PhiladelphiaColombo

PHL - CMB

PHLCMB

Philadelphia

lun. 11/3

3:58 pm-1:55 am

2 stops23h 27m

Colombo Bandaranaike Intl

vie. 11/21

7:30 pm-9:05 am

1 stop24h 05m

$865

PhiladelphiaColombo

PHL - CMB

PHLCMB

Philadelphia

lun. 11/3

3:58 pm-1:55 am

2 stops23h 27m

Colombo Bandaranaike Intl

jue. 11/20

4:15 am-9:05 am

1 stop39h 20m

$868

PhiladelphiaColombo

PHL - CMB

PHLCMB

Philadelphia

mar. 10/7

4:50 pm-12:45 pm

2 stops34h 25m

Colombo Bandaranaike Intl

lun. 10/20

1:05 pm-9:38 pm

2 stops42h 03m

$920

PhiladelphiaColombo

PHL - CMB

PHLCMB

Philadelphia

dom. 10/12

8:35 pm-3:05 am

1 stop21h 00m

Colombo Bandaranaike Intl

sáb. 10/18

3:35 am-8:04 pm

2 stops25h 59m

$922

PhiladelphiaColombo

PHL - CMB

PHLCMB

Philadelphia

mar. 10/7

4:50 pm-12:45 pm

2 stops34h 25m

Colombo Bandaranaike Intl

mar. 10/21

3:25 am-3:49 pm

3 stops45h 54m

$929

PhiladelphiaColombo

PHL - CMB

PHLCMB

Philadelphia

lun. 11/3

9:22 am-8:20 pm

2 stops24h 28m

Colombo Bandaranaike Intl

jue. 11/20

4:00 am-11:35 pm

2 stops30h 05m

$936

PhiladelphiaColombo

PHL - CMB

PHLCMB

Philadelphia

lun. 3/2

4:35 pm-12:30 pm

2 stops33h 25m

Colombo Bandaranaike Intl

lun. 3/23

11:40 pm-10:56 pm

3 stops32h 46m

$1,049

PhiladelphiaColombo

PHL - CMB

PHLCMB

Philadelphia

jue. 10/9

7:00 am-8:35 pm

2 stops28h 05m

Colombo Bandaranaike Intl

mar. 10/21

4:05 am-9:55 pm

2 stops27h 20m

$1,105

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 resultsSorted by cheapest first
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See travel insights to Sri Lanka from

How to get the cheapest flight ticket from Philadelphia to Sri Lanka

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Sri Lanka?

The month of April is, on average, the cheapest month to fly to Sri Lanka from Philadelphia, with most prices found around $1,042. If you aren’t able to travel to Sri Lanka during the month of April, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $1,051.

What is the cheapest day to depart on your flight to Sri Lanka?

Our data shows that Monday is the least expensive day to fly to Sri Lanka. Tickets to fly out on this day can be as low as $1,199. Flights from Philadelphia to Sri Lanka on a Tuesday will generally be more expensive and average around $1,681. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Sri Lanka?

In the evening is the cheapest time of day to fly from Philadelphia to Sri Lanka when you can find flight prices for as low as $1,456. Flying to Sri Lanka in the evening is an ideal time because this is during off-peak travel hours. At noon is when there is more demand to fly to Sri Lanka, so prices are often more expensive at around $1,768 per ticket.

How far in advance should I book a flight to Sri Lanka?

You are more likely to see cheaper flights to Sri Lanka from Philadelphia when booking weeks ahead of your departure date. In general, you can expect to find flights to Sri Lanka for around $1,314 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sri Lanka from Philadelphia for as low as $898 on momondo.

Can stopping save me money on Philadelphia to Sri Lanka flights?

You could potentially save up to 2% on your flight if you consider stops on a Philadelphia to Sri Lanka flight.

Cheap Philadelphia to Sri Lanka flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Philadelphia to Sri Lanka

Direct flights

None
There are no direct flights from Philadelphia to Sri Lanka. There are no popular flight routes from Philadelphia to Sri Lanka.
Search flight deals

  • When did momondo last update prices for flights from Philadelphia Airport to Sri Lanka?

    Prices for flights from Philadelphia Airport to Sri Lanka refresh daily.

  • How many operators does momondo search for flights from Philadelphia Airport to Sri Lanka?

  • How old do you have to be to fly from Philadelphia Airport to Sri Lanka?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Philadelphia Airport to Sri Lanka.

  • What documentation or ID do you need to fly to Sri Lanka?

    The required travel and health documents for your Sri Lanka trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Sri Lanka. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Philadelphia to Sri Lanka

Compare and see reviews for airlines that fly from Philadelphia to Sri Lanka with momondo
Airline
Rating
Free Cancellation
Price
Qatar AirwaysPriceFrom $956Free CancellationRating
7.4
3,626 reviews
Search Qatar Airways flights
American AirlinesPriceFrom $1,036Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
Etihad AirwaysPriceFrom $1,107Free CancellationRating
7.4
1,256 reviews
Search Etihad Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from Philadelphia to Sri Lanka?

Finding the right flight to Sri Lanka from Philadelphia is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Sri Lanka quick and easy, saving you time and money.

Can I find flights from Philadelphia to Sri Lanka with flexible booking policies on momondo?

All flight searches from Philadelphia to Sri Lanka on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Philadelphia to Sri Lanka?

Once you have performed a search for Philadelphia to Sri Lanka flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Philadelphia to Sri Lanka right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Philadelphia to Sri Lanka now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Sri Lanka and let you know when they change.

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1 adult
jue. 10/23
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