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$735+ Cheap flights from Philadelphia (PHL) to Laos

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 3/30. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — VTE
Apr 24 — May 11
Fri 4/24
Fri 5/1
1 adult, Economy
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Cheap flight deals from Philadelphia to Laos

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

This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/18:30 pm
PHL
-
VTE
2 stops29h 10m
Multiple Airlines
Sun 11/11:55 pm
VTE
-
PHL
2 stops31h 05m
Multiple Airlines
Deal found 3/23$1,172
This Justfly.com deal was found by Cheapflights users on 3/24. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/88:30 pm
PHL
-
VTE
2 stops38h 40m
Multiple Airlines
Wed 7/157:20 am
VTE
-
PHL
2 stops36h 40m
Multiple Airlines
Deal found 3/24$1,739
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.
Wed 7/86:01 pm
PHL
-
VTE
2 stops33h 44m
China Southern
Wed 7/153:50 pm
VTE
-
PHL
2 stops27h 07m
China Southern
Deal found 3/23$1,940
This KAYAK deal was found by Cheapflights users on 3/21. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/54:25 pm
PHL
-
VTE
2 stops44h 25m
Multiple Airlines
Sat 5/212:50 am
VTE
-
PHL
2 stops32h 53m
Multiple Airlines
Deal found 3/21$2,013
This Qatar Airways deal was found by Cheapflights users on 3/21. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/287:35 pm
PHL
-
VTE
3 stops37h 10m
Multiple Airlines
Tue 4/288:30 pm
VTE
-
PHL
3 stops35h 28m
Multiple Airlines
Deal found 3/21$3,237

Find flight deals from Philadelphia to Laos

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

Round-trip from

$2,013
(KAYAK)

One-way from

$735
(Kiwi.com)
From Philadelphia to Laos
Search Deals
One-way flight from Philadelphia to Laos
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Philadelphia to Laos 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 Philadelphia to Laos that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

PhiladelphiaVientiane

PHL - VTE

PHLVTE

Philadelphia

Wed 7/8

8:30 pm-10:10 pm

2 stops38h 40m

Vientiane Wattay

Wed 7/15

7:20 am-9:00 am

2 stops36h 40m

$1,739

PhiladelphiaVientiane

PHL - VTE

PHLVTE

Philadelphia

Sun 4/5

4:25 pm-11:50 pm

2 stops44h 25m

Vientiane Wattay

Sat 5/2

12:50 am-10:43 pm

2 stops32h 53m

$2,013
Cheapest one-way

PhiladelphiaVientiane

PHL - VTE

PHLVTE

Philadelphia

Mon 3/30

7:25 am-12:05 am

3 stops53h 40m

$838

PhiladelphiaVientiane

PHL - VTE

PHLVTE

Philadelphia

Tue 6/23

8:10 am-11:50 pm

3 stops52h 40m

$975
Quickest one-way

PhiladelphiaVientiane

PHL - VTE

PHLVTE

Philadelphia

Tue 5/19

8:25 pm-7:35 am

3 stops48h 10m

$2,762

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/20

Sorted by cheapest first

Best time to book a flight from Philadelphia to Laos

Have a flexible travel schedule? Discover the best time to fly to Laos 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 Laos
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Philadelphia to Laos. 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 Laos?

    Located just 7.0 mi from the city center, Philadelphia (PHL) is the airport most travelers will use when flying to Laos from Philadelphia.

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

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

  • How can I find direct flights from Philadelphia to Laos?

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

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

    Yes. Cheapflights offers flight deals from Philadelphia to Laos by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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