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Luxembourg

$277+ 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 12/6. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — LUX
Nov 22 — Nov 291
Sat 11/22
Sat 11/29
1 adult, Economy
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Find 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 October 23, 2025.

This Mytrip deal was found by Cheapflights users on 10/22. 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 12/64:35 pmPHL - LUX
2 stops35h 30mMultiple Airlines
Sat 12/137:05 amLUX - PHL
1 stop15h 30mMultiple Airlines
Deal found 10/22$568
This Expedia deal was found by Cheapflights users on 10/22. 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.
Sat 12/66:10 pmPHL - LUX
1 stop9h 50mLufthansa
Sat 12/138:10 amLUX - PHL
1 stop14h 25mLufthansa
Deal found 10/22$583
This Gotogate deal was found by Cheapflights users on 10/22. 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.
Fri 10/249:20 amPHL - LUX
2 stops18h 20mMultiple Airlines
Fri 10/312:40 pmLUX - PHL
1 stop31h 55mMultiple Airlines
Deal found 10/22$736
This Orbitz deal was found by Cheapflights users on 10/22. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/245:35 pmPHL - LUX
1 stop10h 25mLufthansa
Fri 10/312:40 pmLUX - PHL
1 stop31h 55mLufthansa
Deal found 10/22$751
This United deal was found by Cheapflights users on 10/22. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/226:10 pmPHL - LUX
1 stop13h 25mMultiple Airlines
Thu 11/277:55 pmLUX - PHL
2 stops50h 40mMultiple Airlines
Deal found 10/22$896
This KAYAK deal was found by Cheapflights users on 10/22. 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.
Sat 10/255:01 pmPHL - LUX
2 stops36h 04mSWISS
Thu 10/307:05 pmLUX - PHL
2 stops51h 30mSWISS
Deal found 10/22$946
This SWISS deal was found by Cheapflights users on 10/22. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/66:10 pmPHL - LUX
2 stops33h 55mSWISS
Sat 12/137:20 pmLUX - PHL
3 stops31h 50mSWISS
Deal found 10/22$962

Cheap flight deals from Philadelphia to Luxembourg

Keep the following information in mind while searching for Philadelphia to Luxembourg flight deals. Data was last updated October 23, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$526
(British Airways)

One-way from

$277
(Kiwi.com)

Popular in

June

Cheapest in

August

Average price

$785
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. 20% potential increase in price ($209 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($69 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
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 October 23, 2025.
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

Fri 3/27

7:35 pm-10:30 am

1 stop9h 55m

Luxembourg

Tue 3/31

10:05 pm-4:40 pm

1 stop24h 35m

$526

PhiladelphiaLuxembourg

PHL - LUX

PHLLUX

Philadelphia

Sat 12/6

4:35 pm-10:05 am

2 stops35h 30m

Luxembourg

Sat 12/13

7:05 am-4:35 pm

1 stop15h 30m

$568

PhiladelphiaLuxembourg

PHL - LUX

PHLLUX

Philadelphia

Sat 12/6

6:10 pm-10:00 am

1 stop9h 50m

Luxembourg

Sat 12/13

8:10 am-4:35 pm

1 stop14h 25m

$583

PhiladelphiaLuxembourg

PHL - LUX

PHLLUX

Philadelphia

Fri 3/27

9:20 am-1:35 pm

2 stops23h 15m

Luxembourg

Tue 3/31

2:30 pm-10:53 pm

2 stops14h 23m

$597

PhiladelphiaLuxembourg

PHL - LUX

PHLLUX

Philadelphia

Fri 3/27

10:30 am-10:30 am

2 stops19h 00m

Luxembourg

Tue 3/31

10:05 pm-4:25 pm

1 stop24h 20m

$728

PhiladelphiaLuxembourg

PHL - LUX

PHLLUX

Philadelphia

Sat 11/22

6:10 pm-1:35 pm

1 stop13h 25m

Luxembourg

Thu 11/27

7:55 pm-4:35 pm

2 stops50h 40m

$896

PhiladelphiaLuxembourg

PHL - LUX

PHLLUX

Philadelphia

Sat 12/6

5:35 am-8:50 am

3 stops45h 15m

$284

PhiladelphiaLuxembourg

PHL - LUX

PHLLUX

Philadelphia

Fri 12/5

5:30 am-9:15 pm

2 stops33h 45m

$293

PhiladelphiaLuxembourg

PHL - LUX

PHLLUX

Philadelphia

Thu 12/4

8:00 am-5:35 pm

3 stops27h 35m

$322

PhiladelphiaLuxembourg

PHL - LUX

PHLLUX

Philadelphia

Tue 12/9

5:30 am-2:10 pm

3 stops26h 40m

$330

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/23

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, September is the cheapest month in which you can book a flight from Philadelphia to Luxembourg (average of $428). Flying from Philadelphia to Luxembourg in April is currently the most expensive (average of $648). 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 October 23, 2025.
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
7,518 reviews

Boarding

7.0

Food

6.3

Crew

7.6

Entertainment

6.4

Overall

6.8

Comfort

6.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

SFO - FRA

Convenient flight to my destination. Good entertainment options on board. I was seated close to some people who had noisy children which made sleeping a bit challenging.
Lufthansa
6.8
Okay
7,518 reviews
Lufthansa
6.8
Okay
7,518 reviews

Boarding

7.0

Food

6.3

Crew

7.6

Entertainment

6.4

Overall

6.8

Comfort

6.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

SFO - FRA

Convenient flight to my destination. Good entertainment options on board. I was seated close to some people who had noisy children which made sleeping a bit challenging.

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 and Lufthansa can get you from Philadelphia to Luxembourg in just under 9h 50m. Your travel time can differ by up to 05m. Airlines will cover a distance of 3851 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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, September is the cheapest month in which you can book a flight from Philadelphia to Luxembourg (average of $428). Flying from Philadelphia to Luxembourg in April is currently the most expensive (average of $648). 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 October 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$588Average$754FlexibilityNo cancel feeOn-time76%

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