$1,917+ 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 5/22. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — VTE
Jan 2 — Jan 91
1 adult, Economy
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Cheapest flights from Philadelphia to LaosExplore 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 December 3, 2025.
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 December 3, 2025.
This Mytrip deal was found by Cheapflights users on 12/1. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/253:30 pmPHL - VTE
3 stops35h 35mMultiple Airlines
Thu 1/151:05 amVTE - PHL
2 stops33h 41mMultiple Airlines
Deal found 12/1![Multiple Airlines logo]()
$2,784
This Ovago deal was found by Cheapflights users on 12/1. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/253:48 pmPHL - VTE
3 stops35h 17mChina Southern
Fri 1/164:25 pmVTE - PHL
2 stops26h 36mChina Southern
Deal found 12/1![China Southern logo]()
$2,917
This Mytrip deal was found by Cheapflights users on 12/3. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/207:50 amPHL - VTE
2 stops28h 35mMultiple Airlines
Thu 1/11:05 amVTE - PHL
3 stops33h 41mMultiple Airlines
Deal found 12/3![Multiple Airlines logo]()
$5,061
This Ovago deal was found by Cheapflights users on 12/3. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/203:48 pmPHL - VTE
2 stops35h 17mChina Southern
Fri 1/24:25 pmVTE - PHL
2 stops27h 03mChina Southern
Deal found 12/3![China Southern logo]()
$5,542
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 December 3, 2025.
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $1,917 (FlightHub) |
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 December 3, 2025.
Use the filters below to find and compare flights from Philadelphia to Laos that are best for you.
Fly from
Philadelphia
Fly to
Laos
Route
Depart
Return
Price
PhiladelphiaVientiane
PHL - VTE
PHLVTE
Philadelphia
Fri 5/22
8:30 pm-9:50 pm
2 stops38h 20m
Vientiane Wattay
Wed 6/10
12:05 pm-9:00 am
2 stops31h 55m
$1,917
PhiladelphiaVientiane
PHL - VTE
PHLVTE
Philadelphia
Thu 12/25
3:30 pm-3:05 pm
3 stops35h 35m
Vientiane Wattay
Thu 1/15
1:05 am-10:46 pm
2 stops33h 41m
$2,784
PhiladelphiaVientiane
PHL - VTE
PHLVTE
Philadelphia
Thu 12/25
3:48 pm-3:05 pm
3 stops35h 17m
Vientiane Wattay
Fri 1/16
4:25 pm-7:01 am
2 stops26h 36m
$2,917
PhiladelphiaVientiane
PHL - VTE
PHLVTE
Philadelphia
Sat 12/20
7:50 am-12:25 am
2 stops28h 35m
Vientiane Wattay
Thu 1/1
1:05 am-10:46 pm
3 stops33h 41m
$5,061
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
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