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$1,585+ Cheap flights from Philadelphia (PHL) to Laos

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 9/6. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — VTE
Jul 10 — Jul 171
Fri 7/10
Fri 7/17
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 June 10, 2026.

This Ovago deal was found by Cheapflights users on 6/7. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/65:39 pm
PHL
-
VTE
2 stops29h 51m
China Southern
Sun 10/43:50 pm
VTE
-
PHL
2 stops27h 17m
China Southern
Deal found 6/7$1,585
This Gotogate deal was found by Cheapflights users on 6/9. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/64:20 pm
PHL
-
VTE
2 stops44h 30m
Multiple Airlines
Sat 10/312:50 am
VTE
-
PHL
2 stops32h 56m
Multiple Airlines
Deal found 6/9$1,620
This Ovago deal was found by Cheapflights users on 6/10. 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.
Tue 11/174:05 pm
PHL
-
VTE
2 stops30h 25m
China Southern
Sat 12/511:30 am
VTE
-
PHL
2 stops31h 57m
China Southern
Deal found 6/10$1,632
This BusinessClass deal was found by Cheapflights users on 6/7. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/45:35 pm
PHL
-
VTE
2 stops29h 55m
China Southern
Sun 11/14:25 pm
VTE
-
PHL
3 stops51h 00m
China Southern
Deal found 6/7$1,744
This Ovago deal was found by Cheapflights users on 6/7. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/35:35 pm
PHL
-
VTE
2 stops34h 10m
China Southern
Sun 11/14:25 pm
VTE
-
PHL
2 stops28h 33m
China Southern
Deal found 6/7$1,775
This BusinessClass deal was found by Cheapflights users on 6/7. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/55:39 pm
PHL
-
VTE
2 stops34h 06m
China Southern
Sun 10/43:50 pm
VTE
-
PHL
3 stops51h 40m
China Southern
Deal found 6/7$1,867
This Ovago deal was found by Cheapflights users on 6/10. 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.
Fri 7/106:01 pm
PHL
-
VTE
2 stops33h 44m
China Southern
Fri 7/1711:30 am
VTE
-
PHL
2 stops30h 30m
China Southern
Deal found 6/10$2,007

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 June 10, 2026.

Round-trip from

$1,585
(Ovago)
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 June 10, 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

Tue 11/17

4:05 pm-10:30 am

2 stops30h 25m

Vientiane Wattay

Sat 12/5

4:25 pm-8:57 am

2 stops28h 32m

$1,632

PhiladelphiaVientiane

PHL - VTE

PHLVTE

Philadelphia

Sat 9/5

5:39 pm-2:45 pm

2 stops34h 06m

Vientiane Wattay

Sun 10/4

3:50 pm-8:30 am

3 stops51h 40m

$1,867

PhiladelphiaVientiane

PHL - VTE

PHLVTE

Philadelphia

Fri 7/10

6:01 pm-2:45 pm

2 stops33h 44m

Vientiane Wattay

Fri 7/17

11:30 am-7:00 am

2 stops30h 30m

$2,007

PhiladelphiaVientiane

PHL - VTE

PHLVTE

Philadelphia

Tue 6/23

5:35 pm-2:45 pm

2 stops34h 10m

Vientiane Wattay

Tue 6/30

11:30 am-9:31 am

2 stops33h 01m

$2,106

PhiladelphiaVientiane

PHL - VTE

PHLVTE

Philadelphia

Wed 10/14

5:43 pm-2:45 pm

2 stops34h 02m

Vientiane Wattay

Thu 12/31

11:30 am-7:54 am

3 stops32h 24m

$2,344

PhiladelphiaVientiane

PHL - VTE

PHLVTE

Philadelphia

Sun 9/6

10:05 am-7:35 am

3 stops34h 30m

Vientiane Wattay

Sun 10/4

8:20 pm-6:55 pm

3 stops33h 35m

$2,440

PhiladelphiaVientiane

PHL - VTE

PHLVTE

Philadelphia

Fri 7/10

12:06 pm-10:30 am

3 stops35h 24m

Vientiane Wattay

Fri 7/17

2:30 pm-10:04 am

3 stops30h 34m

$2,537

PhiladelphiaVientiane

PHL - VTE

PHLVTE

Philadelphia

Mon 7/6

5:40 pm-2:45 pm

3 stops34h 05m

Vientiane Wattay

Fri 7/10

12:35 pm-10:04 am

3 stops32h 29m

$3,003

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/9

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.

  • How long is the flight from Philadelphia to Laos?

    China Southern can get you from Philadelphia to Laos in just under 30h 35m. Your travel time can differ by up to . Airlines will cover a distance of 8430 mi.

  • 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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