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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 1/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Philadelphia to Luxembourg

Cheap round-trip flights

Multiple Airlines Logo
3:30 pm - 10:05 amPHL-LUX
36h 35m2 stops
Multiple Airlines Logo
2:20 pm - 4:05 pmLUX-PHL
31h 45m1 stop
$542Multiple Airlines
Find Deal
sáb., nov. 15 - lun., ene. 5
American Airlines Logo
6:49 pm - 3:15 pmPHL-LUX
15h 26m2 stops
American Airlines Logo
9:55 pm - 1:25 pmLUX-PHL
21h 30m1 stop
$543American Airlines
Find Deal
vie., oct. 31 - mar., nov. 4
Air Canada Logo
3:30 pm - 10:05 amPHL-LUX
36h 35m2 stops
Air Canada Logo
2:20 pm - 3:49 pmLUX-PHL
55h 29m2 stops
$548Air Canada
Find Deal
sáb., nov. 15 - lun., ene. 5
American Airlines Logo
6:49 pm - 3:15 pmPHL-LUX
15h 26m2 stops
American Airlines Logo
10:15 am - 11:47 pmLUX-PHL
19h 32m2 stops
$553American Airlines
Find Deal
vie., oct. 31 - mar., nov. 4
Air Canada Logo
3:30 pm - 4:20 pmPHL-LUX
18h 50m2 stops
Air Canada Logo
10:35 am - 3:49 pmLUX-PHL
35h 14m2 stops
$579Air Canada
Find Deal
sáb., nov. 15 - mar., ene. 6
Multiple Airlines Logo
4:35 pm - 9:55 amPHL-LUX
35h 20m2 stops
Multiple Airlines Logo
2:30 pm - 10:56 pmLUX-PHL
37h 26m2 stops
$581Multiple Airlines
Find Deal
sáb., mar. 7 - dom., mar. 15
Lufthansa Logo
6:10 pm - 10:00 amPHL-LUX
9h 50m1 stop
Lufthansa Logo
10:35 am - 4:05 pmLUX-PHL
11h 30m1 stop
$583Lufthansa
Find Deal
sáb., nov. 15 - mar., ene. 6
British Airways Logo
6:35 pm - 5:30 pmPHL-LUX
16h 55m2 stops
British Airways Logo
6:15 pm - 5:15 pmLUX-PHL
28h 00m1 stop
$595British Airways
Find Deal
sáb., mar. 7 - dom., mar. 15
Lufthansa Logo
6:10 pm - 1:35 pmPHL-LUX
13h 25m1 stop
Lufthansa Logo
2:20 pm - 4:05 pmLUX-PHL
31h 45m1 stop
$598Lufthansa
Find Deal
sáb., nov. 15 - lun., ene. 5
British Airways Logo
6:50 pm - 5:30 pmPHL-LUX
16h 40m2 stops
British Airways Logo
6:15 pm - 4:15 pmLUX-PHL
28h 00m1 stop
$710British Airways
Find Deal
sáb., nov. 15 - dom., ene. 4

Air Canada flights from Philadelphia to Luxembourg

Our best Air Canada deals on Philadelphia to Luxembourg flight tickets
Air Canada
Nov 15
PHL3:30 pmPhiladelphia
36h 35m
2 stops
LUX10:05 amLuxembourg
Jan 5
LUX2:20 pmLuxembourg
55h 29m
2 stops
PHL3:49 pmPhiladelphia
$548
Find similar
Air Canada
Nov 15
PHL3:30 pmPhiladelphia
18h 50m
2 stops
LUX4:20 pmLuxembourg
Jan 6
LUX10:35 amLuxembourg
35h 14m
2 stops
PHL3:49 pmPhiladelphia
$579
Find similar
Air Canada
Nov 15
PHL3:30 pmPhiladelphia
44h 45m
2 stops
LUX6:15 pmLuxembourg
Jan 2
LUX10:55 amLuxembourg
33h 52m
2 stops
PHL2:47 pmPhiladelphia
$956
Find similar

Lufthansa flights from Philadelphia to Luxembourg

Our best Lufthansa deals on Philadelphia to Luxembourg flight tickets
Lufthansa
Nov 15
PHL6:10 pmPhiladelphia
9h 50m
1 stop
LUX10:00 amLuxembourg
Jan 6
LUX10:35 amLuxembourg
11h 30m
1 stop
PHL4:05 pmPhiladelphia
$583
Find similar
Lufthansa
Nov 15
PHL6:10 pmPhiladelphia
13h 25m
1 stop
LUX1:35 pmLuxembourg
Jan 5
LUX2:20 pmLuxembourg
31h 45m
1 stop
PHL4:05 pmPhiladelphia
$598
Find similar
Lufthansa
Nov 15
PHL6:10 pmPhiladelphia
32h 40m
2 stops
LUX8:50 amLuxembourg
Jan 6
LUX10:35 amLuxembourg
11h 30m
1 stop
PHL4:05 pmPhiladelphia
$615
Find similar

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 septiembre 17, 2025.
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

PhiladelphiaLuxembourg

PHL - LUX

PHLLUX

Philadelphia

sáb. 11/15

3:30 pm-10:05 am

2 stops36h 35m

Luxembourg

lun. 1/5

2:20 pm-4:05 pm

1 stop31h 45m

$542

PhiladelphiaLuxembourg

PHL - LUX

PHLLUX

Philadelphia

vie. 10/31

6:49 pm-3:15 pm

2 stops15h 26m

Luxembourg

mar. 11/4

9:55 pm-1:25 pm

1 stop21h 30m

$543

PhiladelphiaLuxembourg

PHL - LUX

PHLLUX

Philadelphia

sáb. 11/15

3:30 pm-10:05 am

2 stops36h 35m

Luxembourg

lun. 1/5

2:20 pm-3:49 pm

2 stops55h 29m

$548

PhiladelphiaLuxembourg

PHL - LUX

PHLLUX

Philadelphia

vie. 10/31

6:49 pm-3:15 pm

2 stops15h 26m

Luxembourg

mar. 11/4

10:15 am-11:47 pm

2 stops19h 32m

$553

PhiladelphiaLuxembourg

PHL - LUX

PHLLUX

Philadelphia

sáb. 11/15

3:30 pm-4:20 pm

2 stops18h 50m

Luxembourg

mar. 1/6

10:35 am-3:49 pm

2 stops35h 14m

$579

PhiladelphiaLuxembourg

PHL - LUX

PHLLUX

Philadelphia

sáb. 3/7

4:35 pm-9:55 am

2 stops35h 20m

Luxembourg

dom. 3/15

2:30 pm-10:56 pm

2 stops37h 26m

$581

PhiladelphiaLuxembourg

PHL - LUX

PHLLUX

Philadelphia

sáb. 11/15

6:10 pm-10:00 am

1 stop9h 50m

Luxembourg

mar. 1/6

10:35 am-4:05 pm

1 stop11h 30m

$583

PhiladelphiaLuxembourg

PHL - LUX

PHLLUX

Philadelphia

sáb. 3/7

6:35 pm-5:30 pm

2 stops16h 55m

Luxembourg

dom. 3/15

6:15 pm-5:15 pm

1 stop28h 00m

$595

PhiladelphiaLuxembourg

PHL - LUX

PHLLUX

Philadelphia

sáb. 11/15

6:10 pm-1:35 pm

1 stop13h 25m

Luxembourg

lun. 1/5

2:20 pm-4:05 pm

1 stop31h 45m

$598

PhiladelphiaLuxembourg

PHL - LUX

PHLLUX

Philadelphia

sáb. 11/15

6:50 pm-5:30 pm

2 stops16h 40m

Luxembourg

dom. 1/4

6:15 pm-4:15 pm

1 stop28h 00m

$710

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
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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

What is the cheapest month to fly to Luxembourg?

If you are unable to visit Luxembourg during the month of January, then departing from Philadelphia during the month March is also very affordable. Most momondo users find prices during this month for around $658.

What is the cheapest day to depart on your flight to Luxembourg?

On average, the least expensive day to fly to Luxembourg from Philadelphia is on a Friday. momondo users have found tickets for Friday departures for as low as $677. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Luxembourg on Sunday is $1,087.

What is the cheapest time of day to depart on your flight to Luxembourg?

According to our data, the cheapest time of day to fly to Luxembourg is at noon. momondo users have found flights departing from Philadelphia to Luxembourg at noon for as low as $672. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the afternoon are often more expensive with an average ticket price of $887.

Cheap Philadelphia to Luxembourg flight deals and tips

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

Direct flights

None
There are no direct flights from Philadelphia to Luxembourg. There are no popular flight routes from Philadelphia to Luxembourg.
Search flight deals

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

    Prices for flights from Philadelphia Airport to Luxembourg refresh daily.

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

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

    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.

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

    The travel and health documents required for your trip to Luxembourg 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. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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
LufthansaPriceFrom $595Free CancellationRating
6.8
7,409 reviews
Search Lufthansa flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Philadelphia to Luxembourg. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. All flights to Luxembourg from Philadelphia on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once all potential Philadelphia to Luxembourg flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Of course. momondo tracks the price of Philadelphia to Luxembourg flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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