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Cheap flights from Philadelphia to Luxembourg from $529

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Philadelphia to Luxembourg departing on 8/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Philadelphia to Luxembourg

Cheap round-trip flights

Enter your travel dates to find the best prices.
British Airways Logo
6:35 pm - 10:30 am
PHL
-
LUX
9h 55m
1 stop
British Airways Logo
9:55 pm - 4:15 pm
LUX
-
PHL
24h 20m
1 stop
$751British Airways
Fri, Nov 6 - Tue, Nov 10
American Airlines Logo
10:10 pm - 10:40 am
PHL
-
LUX
30h 30m
1 stop
American Airlines Logo
11:30 am - 12:10 pm
LUX
-
PHL
30h 40m
1 stop
$759American Airlines
Mon, Sep 21 - Tue, Sep 29
American Airlines Logo
6:45 pm - 10:35 am
PHL
-
LUX
9h 50m
1 stop
American Airlines Logo
11:30 am - 12:10 pm
LUX
-
PHL
30h 40m
1 stop
$759American Airlines
Mon, Sep 21 - Tue, Sep 29
Multiple Airlines Logo
3:25 pm - 4:05 pm
PHL
-
LUX
18h 40m
2 stops
Multiple Airlines Logo
8:30 am - 4:05 pm
LUX
-
PHL
13h 35m
1 stop
$761Multiple Airlines
Mon, Sep 21 - Tue, Sep 29
United Airlines Logo
1:30 pm - 4:05 pm
PHL
-
LUX
20h 35m
2 stops
United Airlines Logo
8:30 am - 4:05 pm
LUX
-
PHL
13h 35m
1 stop
$762United Airlines
Mon, Sep 21 - Tue, Sep 29
British Airways Logo
6:45 pm - 10:35 am
PHL
-
LUX
9h 50m
1 stop
British Airways Logo
11:45 am - 4:40 pm
LUX
-
PHL
10h 55m
1 stop
$857British Airways
Mon, Sep 7 - Thu, Sep 17
British Airways Logo
6:45 pm - 10:35 am
PHL
-
LUX
9h 50m
1 stop
British Airways Logo
10:55 am - 4:40 pm
LUX
-
PHL
11h 45m
1 stop
$917British Airways
Mon, Sep 7 - Sat, Sep 19
British Airways Logo
9:15 pm - 4:00 pm
PHL
-
LUX
36h 45m
2 stops
British Airways Logo
10:55 am - 12:15 pm
LUX
-
PHL
31h 20m
1 stop
$961British Airways
Sat, Aug 22 - Sat, Aug 29
British Airways Logo
6:45 pm - 2:30 pm
PHL
-
LUX
13h 45m
1 stop
British Airways Logo
10:55 am - 4:40 pm
LUX
-
PHL
11h 45m
1 stop
$967British Airways
Sat, Aug 22 - Sat, Aug 29
British Airways Logo
6:35 pm - 10:30 am
PHL
-
LUX
9h 55m
1 stop
British Airways Logo
9:55 pm - 3:10 pm
LUX
-
PHL
23h 15m
2 stops
$976British Airways
Fri, Nov 6 - Tue, Nov 10

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British Airways flights from Philadelphia to Luxembourg

Our best British Airways deals on Philadelphia to Luxembourg flight tickets
British Airways
Nov 6
PHL6:35 pmPhiladelphia
9h 55m
1 stop
LUX10:30 amLuxembourg
Nov 10
LUX9:55 pmLuxembourg
24h 20m
1 stop
PHL4:15 pmPhiladelphia
$751
British Airways
Sep 7
PHL6:45 pmPhiladelphia
9h 50m
1 stop
LUX10:35 amLuxembourg
Sep 17
LUX11:45 amLuxembourg
10h 55m
1 stop
PHL4:40 pmPhiladelphia
$857
British Airways
Sep 7
PHL6:45 pmPhiladelphia
9h 50m
1 stop
LUX10:35 amLuxembourg
Sep 19
LUX10:55 amLuxembourg
11h 45m
1 stop
PHL4:40 pmPhiladelphia
$917

Air Canada flights from Philadelphia to Luxembourg

Our best Air Canada deals on Philadelphia to Luxembourg flight tickets
Air Canada
Sep 21
PHL3:25 pmPhiladelphia
18h 40m
2 stops
LUX4:05 pmLuxembourg
Sep 29
LUX2:25 pmLuxembourg
30h 22m
2 stops
PHL2:47 pmPhiladelphia
$765
Air Canada
Nov 6
PHL3:20 pmPhiladelphia
36h 40m
2 stops
LUX10:00 amLuxembourg
Nov 10
LUX10:45 amLuxembourg
33h 59m
2 stops
PHL2:44 pmPhiladelphia
$781
Air Canada
Nov 6
PHL3:20 pmPhiladelphia
12h 35m
2 stops
LUX9:55 amLuxembourg
Nov 10
LUX10:45 amLuxembourg
33h 59m
2 stops
PHL2:44 pmPhiladelphia
$987

momondo 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, momondo users made 832,500 searches. Data last updated July 27, 2026.
Use the filters below to find and compare flights from Philadelphia to Luxembourg that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhiladelphiaLuxembourg

PHL - LUX

PHLLUX

Philadelphia

Fri 11/6

6:35 pm-10:30 am

1 stop9h 55m

Luxembourg

Tue 11/10

9:55 pm-4:15 pm

1 stop24h 20m

$751

PhiladelphiaLuxembourg

PHL - LUX

PHLLUX

Philadelphia

Mon 9/21

10:10 pm-10:40 am

1 stop30h 30m

Luxembourg

Tue 9/29

11:30 am-12:10 pm

1 stop30h 40m

$759

PhiladelphiaLuxembourg

PHL - LUX

PHLLUX

Philadelphia

Mon 9/21

6:45 pm-10:35 am

1 stop9h 50m

Luxembourg

Tue 9/29

11:30 am-12:10 pm

1 stop30h 40m

$759

PhiladelphiaLuxembourg

PHL - LUX

PHLLUX

Philadelphia

Mon 9/21

3:25 pm-4:05 pm

2 stops18h 40m

Luxembourg

Tue 9/29

8:30 am-4:05 pm

1 stop13h 35m

$761

PhiladelphiaLuxembourg

PHL - LUX

PHLLUX

Philadelphia

Mon 9/21

1:30 pm-4:05 pm

2 stops20h 35m

Luxembourg

Tue 9/29

8:30 am-4:05 pm

1 stop13h 35m

$762
Quickest round-trip

PhiladelphiaLuxembourg

PHL - LUX

PHLLUX

Philadelphia

Mon 9/7

6:45 pm-10:35 am

1 stop9h 50m

Luxembourg

Thu 9/17

11:45 am-4:40 pm

1 stop10h 55m

$857

PhiladelphiaLuxembourg

PHL - LUX

PHLLUX

Philadelphia

Mon 9/7

6:45 pm-10:35 am

1 stop9h 50m

Luxembourg

Sat 9/19

10:55 am-4:40 pm

1 stop11h 45m

$917

PhiladelphiaLuxembourg

PHL - LUX

PHLLUX

Philadelphia

Sat 8/22

9:15 pm-4:00 pm

2 stops36h 45m

Luxembourg

Sat 8/29

10:55 am-12:15 pm

1 stop31h 20m

$961

PhiladelphiaLuxembourg

PHL - LUX

PHLLUX

Philadelphia

Sat 8/22

6:45 pm-2:30 pm

1 stop13h 45m

Luxembourg

Sat 8/29

10:55 am-4:40 pm

1 stop11h 45m

$967

PhiladelphiaLuxembourg

PHL - LUX

PHLLUX

Philadelphia

Fri 11/6

6:35 pm-10:30 am

1 stop9h 55m

Luxembourg

Tue 11/10

9:55 pm-3:10 pm

2 stops23h 15m

$976

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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2

See travel insights to Luxembourg from

How to get the cheapest flight ticket from Philadelphia to Luxembourg

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on Philadelphia to Luxembourg flights?

You could potentially save up to 57% on your flight if you consider stops on a Philadelphia to Luxembourg flight.

When to book flights from Philadelphia to Luxembourg

Are you open to changing your travel dates? Check out the ideal times to fly from Philadelphia to Luxembourg according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Philadelphia to Luxembourg (PHL to LUX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Philadelphia to Luxembourg

Fastest flight time

9h 55m

Direct flights

None
The fastest flight from Philadelphia to Luxembourg takes 9h 55m
There are no direct flights from Philadelphia to Luxembourg. There are no popular flight routes from Philadelphia to Luxembourg.
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Frequently asked questions about flying from Philadelphia to Luxembourg

  • How far is Philadelphia to Luxembourg by plane?

    Philadelphia and Luxembourg are 3841.6 mi apart from one another. By plane, this route typically takes 9h 55m.

  • When did momondo last update prices for flights from Philadelphia Airport to Luxembourg Airport?

    Prices for flights from Philadelphia Airport to Luxembourg Airport refresh daily.

  • How many operators does momondo search for flights from Philadelphia Airport to Luxembourg Airport?

  • How old do you have to be to fly from Philadelphia Airport to Luxembourg Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Philadelphia Airport to Luxembourg Airport.

  • What documentation or ID do you need to fly to Luxembourg Airport?

    The travel and health documents required for your trip to Luxembourg Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Luxembourg Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Philadelphia to Luxembourg?

Best airlines flying from Philadelphia to Luxembourg

Compare and see reviews for airlines that fly from Philadelphia to Luxembourg with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom $557Free CancellationRating
6.7
8,130 reviews
Search British Airways flights

Traveling to a place near Luxembourg?

Book flights to Luxembourg if you plan to visit one of these locations
Esch-sur-Alzette
Clervaux

Why use momondo?

Why should I use momondo to find a flight deal from Philadelphia to Luxembourg?

It is quick and easy to find Philadelphia to Luxembourg flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Luxembourg that suits you.

Can I find flights from Philadelphia to Luxembourg with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Luxembourg from Philadelphia with this policy.

How can momondo help me find flights from Philadelphia to Luxembourg?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Luxembourg from Philadelphia.

I’m not ready to book a flight from Philadelphia to Luxembourg right now. Can momondo alert me if prices change?

Price alerts on flights to Luxembourg from Philadelphia are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Fly your favorite airline to Luxembourg

Airlines are sorted and displayed according to clicks in the past 7 days on momondo
British Airways
Lufthansa