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Luxembourg

$344+ Cheap flights from Philadelphia (PHL) to Luxembourg

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 2/24. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — LUX
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
1 adult, Economy
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Cheap flight deals from Philadelphia to Luxembourg

Cheapest flights from Philadelphia to Luxembourg
Explore the most affordable flight options available from Philadelphia to Luxembourg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 27, 2026.

This FlightHub deal was found by Cheapflights users on 1/25. 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.
Mon 3/164:35 pm
PHL
-
LUX
2 stops21h 55m
Lufthansa
Tue 3/2410:35 am
LUX
-
PHL
1 stop11h 30m
Lufthansa
Deal found 1/25$475
This British Airways deal was found by Cheapflights users on 1/25. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/157:35 pm
PHL
-
LUX
1 stop9h 30m
British Airways
Thu 3/2611:00 am
LUX
-
PHL
1 stop11h 15m
British Airways
Deal found 1/25$476
This Air Canada deal was found by Cheapflights users on 1/25. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/183:30 pm
PHL
-
LUX
2 stops19h 50m
Air Canada
Wed 3/259:30 am
LUX
-
PHL
2 stops34h 17m
Air Canada
Deal found 1/25$482
This FlightHub deal was found by Cheapflights users on 1/25. 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.
Tue 3/177:50 am
PHL
-
LUX
2 stops24h 30m
Multiple Airlines
Tue 3/2410:35 am
LUX
-
PHL
1 stop11h 30m
Multiple Airlines
Deal found 1/25$484
This KAYAK deal was found by Cheapflights users on 1/25. 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 3/184:35 pm
PHL
-
LUX
2 stops21h 40m
Lufthansa
Tue 3/248:20 am
LUX
-
PHL
1 stop13h 45m
Lufthansa
Deal found 1/25$487
This United Airlines deal was found by Cheapflights users on 1/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/152:52 pm
PHL
-
LUX
2 stops20h 28m
United Airlines
Wed 3/259:30 am
LUX
-
PHL
2 stops33h 47m
United Airlines
Deal found 1/25$490
This Delta deal was found by Cheapflights users on 1/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/155:33 pm
PHL
-
LUX
2 stops19h 17m
Delta
Tue 3/242:45 pm
LUX
-
PHL
2 stops23h 37m
Delta
Deal found 1/25$493
This Expedia deal was found by Cheapflights users on 1/25. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/163:30 pm
PHL
-
LUX
2 stops19h 50m
Multiple Airlines
Mon 3/232:20 pm
LUX
-
PHL
1 stop31h 45m
Multiple Airlines
Deal found 1/25$498
This KAYAK deal was found by Cheapflights users on 1/25. 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 3/184:35 pm
PHL
-
LUX
2 stops21h 40m
Lufthansa
Wed 3/256:50 pm
LUX
-
PHL
1 stop27h 15m
Lufthansa
Deal found 1/25$508
This Mytrip deal was found by Cheapflights users on 1/25. 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.
Mon 3/167:45 pm
PHL
-
LUX
2 stops33h 30m
British Airways
Mon 3/239:55 pm
LUX
-
PHL
2 stops46h 31m
British Airways
Deal found 1/25$512
This KAYAK deal was found by Cheapflights users on 1/25. 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.
Tue 3/176:40 pm
PHL
-
LUX
2 stops16h 40m
Lufthansa
Thu 3/268:10 am
LUX
-
PHL
1 stop13h 55m
Lufthansa
Deal found 1/25$515
This British Airways deal was found by Cheapflights users on 1/25. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/197:35 pm
PHL
-
LUX
1 stop9h 40m
British Airways
Wed 3/259:55 pm
LUX
-
PHL
1 stop24h 20m
British Airways
Deal found 1/25$526

Find flight deals from Philadelphia to Luxembourg

Keep the following information in mind while searching for Philadelphia to Luxembourg flight deals. Data was last updated January 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$475
(FlightHub)

One-way from

$344
(Kiwi.com)

Popular in

November

Cheapest in

December
Provider with most accurate pricing for Philadelphia-Luxembourg flight deals.
Search Deals
Provider most trusted by Cheapflights users for Philadelphia-Luxembourg flights.
Search Deals
From Philadelphia to Luxembourg
Search Deals
One-way flight from Philadelphia to Luxembourg
Search Deals
Highest demand for flights based on searches. 27% potential increase in price ($306 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 19% potential price decrease ($133 potential savings vs. average RT price).
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Philadelphia to Luxembourg 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 January 27, 2026.
Use the filters below to find and compare flights from Philadelphia to Luxembourg that are best for you.

Fly from

Philadelphia

Fly to

Luxembourg

Route

Depart

Return

Price

PhiladelphiaLuxembourg

PHL - LUX

PHLLUX

Philadelphia

Sun 3/15

7:35 pm-9:05 pm

1 stop20h 30m

Luxembourg

Mon 3/23

9:55 pm-5:15 pm

1 stop24h 20m

$476

PhiladelphiaLuxembourg

PHL - LUX

PHLLUX

Philadelphia

Sun 3/15

7:35 pm-9:05 pm

1 stop20h 30m

Luxembourg

Tue 3/24

10:15 am-5:15 pm

1 stop12h 00m

$476

PhiladelphiaLuxembourg

PHL - LUX

PHLLUX

Philadelphia

Wed 3/18

7:35 pm-10:15 am

1 stop9h 40m

Luxembourg

Mon 3/23

5:10 pm-5:15 pm

1 stop29h 05m

$476

PhiladelphiaLuxembourg

PHL - LUX

PHLLUX

Philadelphia

Sun 3/15

7:35 pm-10:05 am

1 stop9h 30m

Luxembourg

Wed 3/25

9:55 pm-5:15 pm

1 stop24h 20m

$476

PhiladelphiaLuxembourg

PHL - LUX

PHLLUX

Philadelphia

Wed 3/18

7:35 pm-10:15 am

1 stop9h 40m

Luxembourg

Wed 3/25

9:55 pm-5:15 pm

1 stop24h 20m

$476

PhiladelphiaLuxembourg

PHL - LUX

PHLLUX

Philadelphia

Sun 3/15

7:35 pm-10:05 am

1 stop9h 30m

Luxembourg

Thu 3/26

11:00 am-5:15 pm

1 stop11h 15m

$476

PhiladelphiaLuxembourg

PHL - LUX

PHLLUX

Philadelphia

Tue 3/17

7:35 pm-10:15 am

1 stop9h 40m

Luxembourg

Tue 3/24

10:15 am-5:15 pm

1 stop12h 00m

$476

PhiladelphiaLuxembourg

PHL - LUX

PHLLUX

Philadelphia

Mon 3/16

7:35 pm-9:05 pm

1 stop20h 30m

Luxembourg

Wed 3/25

3:55 pm-5:15 pm

1 stop30h 20m

$476

PhiladelphiaLuxembourg

PHL - LUX

PHLLUX

Philadelphia

Wed 3/18

7:35 pm-10:15 am

1 stop9h 40m

Luxembourg

Tue 3/24

10:15 am-5:15 pm

1 stop12h 00m

$476

PhiladelphiaLuxembourg

PHL - LUX

PHLLUX

Philadelphia

Wed 3/18

4:35 pm-7:15 pm

2 stops21h 40m

Luxembourg

Tue 3/24

8:20 am-5:05 pm

1 stop13h 45m

$487

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/25

Showing 1-10 of 18 results
1
2

Best time to book a flight from Philadelphia to Luxembourg

Have a flexible travel schedule? Discover the best time to fly to Luxembourg 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 Luxembourg

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

Currently, November is the cheapest month in which you can book a flight from Philadelphia to Luxembourg (average of $336). Flying from Philadelphia to Luxembourg in April is currently the most expensive (average of $660). 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 Luxembourg

Get insights into the airlines that provide service to Luxembourg. 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 Luxembourg. Reviews last updated January 27, 2026.
Get a feel of what it's like to fly with Lufthansa from Philadelphia to Luxembourg by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Lufthansa
6.8
Okay
7,748 reviews

Overall

6.8

Food

6.3

Crew

7.6

Entertainment

6.4

Boarding

7.0

Comfort

6.8

Reviews

1 / 20
6.0
Good

Anonymous,Dec 2025

SFO - MUC

The coordination between United and Lufthansa teams is poor and confusing.
Lufthansa
6.8
Okay
7,748 reviews
Lufthansa
6.8
Okay
7,748 reviews

Overall

6.8

Food

6.3

Crew

7.6

Entertainment

6.4

Boarding

7.0

Comfort

6.8

Reviews

1 / 20
6.0
Good

Anonymous,Dec 2025

SFO - MUC

The coordination between United and Lufthansa teams is poor and confusing.

Related info for your journey

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

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

    British Airways can get you from Philadelphia to Luxembourg in just under 20h 30m. Your travel time can differ by up to . Airlines will cover a distance of 3851 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Philadelphia to Luxembourg 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 Philadelphia to Luxembourg?

    Currently, November is the cheapest month in which you can book a flight from Philadelphia to Luxembourg (average of $336). Flying from Philadelphia to Luxembourg in April is currently the most expensive (average of $660). 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

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Alternative routes for Philadelphia to Luxembourg

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Philadelphia to Luxembourg

Discover the top airline that operate flights from Philadelphia to Luxembourg. 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 January 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$588Average$735FlexibilityNo cancel feeOn-time76%

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