What is the cheapest airline that flies from Philadelphia to Luxembourg?

Air Canada, Lufthansa, and United Airlines are the most popular carriers operating from Philadelphia to Luxembourg

Which layover airport has the shortest travel time from Philadelphia to Luxembourg?

Flights connecting via Frankfurt am Main (FRA) have the shortest average one-way travel time: 10h 24m.

Which airport is the most popular layover for flights between Philadelphia and Luxembourg?

Frankfurt am Main (FRA) was the most common stop: 57% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Philadelphia to Luxembourg?

Flights via Frankfurt am Main (FRA) offer the lowest average round-trip price of $683.

Which layover airport has the shortest connection time from Philadelphia to Luxembourg?

Frankfurt am Main (FRA) has the shortest average layover time for this route: 1h 40m.

What airlines fly to Luxembourg?

Lufthansa, British Airways and Air France are the top three most popular airlines that fly to Luxembourg from Philadelphia according to our data. Lufthansa is the first choice among our users, with 75% of people opting to fly with this airline when traveling to Luxembourg. Keep in mind that there are 3 different airlines that fly to Luxembourg on a routine basis, so you have a few additional options to choose from.

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?

The number of operators available for flights from Philadelphia Airport to Luxembourg Airport is 1 as of August 2025.

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.

$558 Cheap Flights from Philadelphia to Luxembourg in 2025

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Find the cheapest flights from Philadelphia to Luxembourg

Round-trip

One-way

Last minute

Cheap round-trip flights

3:30 pm - 6:00 pmPHL-LUX

20h 30m2 stops

10:35 am - 3:49 pmLUX-PHL

35h 14m2 stops

$571

Find Deal

Tue, Jan 20 - Wed, Feb 4

3:30 pm - 8:40 amPHL-LUX

35h 10m2 stops

6:50 pm - 4:05 pmLUX-PHL

27h 15m1 stop

$581

Find Deal

Tue, Jan 20 - Wed, Feb 4

7:45 pm - 3:00 pmPHL-LUX

13h 15m1 stop

9:55 pm - 1:10 pmLUX-PHL

21h 15m1 stop

$584British Airways

Find Deal

Tue, Jan 20 - Wed, Feb 4

3:25 pm - 9:40 amPHL-LUX

36h 15m2 stops

8:15 am - 9:38 pmLUX-PHL

19h 23m2 stops

$639Air Canada

Find Deal

Mon, Sep 8 - Tue, Sep 23

5:35 pm - 10:00 amPHL-LUX

10h 25m1 stop

8:15 am - 4:00 pmLUX-PHL

13h 45m1 stop

$656Lufthansa

Find Deal

Mon, Sep 8 - Tue, Sep 23

3:25 pm - 9:40 amPHL-LUX

36h 15m2 stops

10:40 am - 4:00 pmLUX-PHL

11h 20m1 stop

$671

Find Deal

Mon, Sep 8 - Tue, Sep 23

9:20 am - 1:40 pmPHL-LUX

22h 20m2 stops

10:45 am - 4:00 pmLUX-PHL

11h 15m1 stop

$714

Find Deal

Sun, Sep 14 - Sun, Sep 28

5:35 pm - 10:00 amPHL-LUX

10h 25m1 stop

6:15 am - 4:00 pmLUX-PHL

15h 45m1 stop

$721Lufthansa

Find Deal

Sun, Sep 14 - Sun, Sep 28

6:30 pm - 8:35 pmPHL-LUX

20h 05m1 stop

9:20 pm - 1:05 pmLUX-PHL

21h 45m1 stop

$849British Airways

Find Deal

Sat, Sep 13 - Sun, Sep 28

9:20 am - 11:30 amPHL-LUX

20h 10m2 stops

2:30 pm - 10:56 pmLUX-PHL

38h 26m2 stops

$1,439Austrian Airlines

Find Deal

Thu, Dec 25 - Mon, Jan 12

British Airways flights from Philadelphia to Luxembourg

Our best British Airways deals on Philadelphia to Luxembourg flight tickets

British Airways

Jan 20

PHL7:45 pmPhiladelphia

13h 15m

1 stop

LUX3:00 pmLuxembourg

Feb 4

LUX9:55 pmLuxembourg

21h 15m

1 stop

PHL1:10 pmPhiladelphia

$584

Find similar

British Airways

Sep 13

PHL6:30 pmPhiladelphia

20h 05m

1 stop

LUX8:35 pmLuxembourg

Sep 28

LUX9:20 pmLuxembourg

21h 45m

1 stop

PHL1:05 pmPhiladelphia

$849

Find similar

British Airways

Aug 21

PHL6:35 pmPhiladelphia

19h 55m

1 stop

LUX8:30 pmLuxembourg

Aug 28

LUX9:05 pmLuxembourg

25h 15m

1 stop

PHL4:20 pmPhiladelphia

$1,304

Find similar

Lufthansa flights from Philadelphia to Luxembourg

Our best Lufthansa deals on Philadelphia to Luxembourg flight tickets

Lufthansa

Sep 8

PHL5:35 pmPhiladelphia

10h 25m

1 stop

LUX10:00 amLuxembourg

Sep 23

LUX8:15 amLuxembourg

13h 45m

1 stop

PHL4:00 pmPhiladelphia

$656

Find similar

Lufthansa

Sep 14

PHL5:35 pmPhiladelphia

10h 25m

1 stop

LUX10:00 amLuxembourg

Sep 28

LUX6:15 amLuxembourg

15h 45m

1 stop

PHL4:00 pmPhiladelphia

$721

Find similar

Lufthansa

Aug 14

PHL6:45 pmPhiladelphia

17h 25m

1 stop

LUX6:10 pmLuxembourg

Aug 16

LUX2:30 pmLuxembourg

32h 40m

1 stop

PHL5:10 pmPhiladelphia

$2,352

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PhiladelphiaLuxembourg

PHL - LUX

PHLLUX

Philadelphia

Tue 1/20

3:30 pm-6:00 pm

2 stops20h 30m

Luxembourg

Wed 2/4

10:35 am-3:49 pm

2 stops35h 14m

$571

PhiladelphiaLuxembourg

PHL - LUX

PHLLUX

Philadelphia

Tue 1/20

3:30 pm-8:40 am

2 stops35h 10m

Luxembourg

Wed 2/4

6:50 pm-4:05 pm

1 stop27h 15m

$581

PhiladelphiaLuxembourg

PHL - LUX

PHLLUX

Philadelphia

Tue 1/20

7:45 pm-3:00 pm

1 stop13h 15m

Luxembourg

Wed 2/4

9:55 pm-1:10 pm

1 stop21h 15m

$584

PhiladelphiaLuxembourg

PHL - LUX

PHLLUX

Philadelphia

Mon 9/8

3:25 pm-9:40 am

2 stops36h 15m

Luxembourg

Tue 9/23

8:15 am-9:38 pm

2 stops19h 23m

$639

PhiladelphiaLuxembourg

PHL - LUX

PHLLUX

Philadelphia

Mon 9/8

5:35 pm-10:00 am

1 stop10h 25m

Luxembourg

Tue 9/23

8:15 am-4:00 pm

1 stop13h 45m

$656

PhiladelphiaLuxembourg

PHL - LUX

PHLLUX

Philadelphia

Mon 9/8

3:25 pm-9:40 am

2 stops36h 15m

Luxembourg

Tue 9/23

10:40 am-4:00 pm

1 stop11h 20m

$671

PhiladelphiaLuxembourg

PHL - LUX

PHLLUX

Philadelphia

Sun 9/14

9:20 am-1:40 pm

2 stops22h 20m

Luxembourg

Sun 9/28

10:45 am-4:00 pm

1 stop11h 15m

$714

PhiladelphiaLuxembourg

PHL - LUX

PHLLUX

Philadelphia

Sun 9/14

5:35 pm-10:00 am

1 stop10h 25m

Luxembourg

Sun 9/28

6:15 am-4:00 pm

1 stop15h 45m

$721

PhiladelphiaLuxembourg

PHL - LUX

PHLLUX

Philadelphia

Sat 9/13

6:30 pm-8:35 pm

1 stop20h 05m

Luxembourg

Sun 9/28

9:20 pm-1:05 pm

1 stop21h 45m

$849

PhiladelphiaLuxembourg

PHL - LUX

PHLLUX

Philadelphia

Thu 12/25

9:20 am-11:30 am

2 stops20h 10m

Luxembourg

Mon 1/12

2:30 pm-10:56 pm

2 stops38h 26m

$1,439

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first

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

Prices

Airlines

Layovers

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.

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

Best Price Found	$558
Fastest flight time	10h 25m
Direct flights	None
Airports in Luxembourg	1 airport

The best one-way flight to Luxembourg from Philadelphia in the past 72 hours is $558. The best round-trip flight deal from Philadelphia to Luxembourg found on momondo in the last 72 hours is $571.

The fastest flight from Philadelphia to Luxembourg takes 10h 25m

There are no direct flights from Philadelphia to Luxembourg. Popular non-direct route for this connection is Philadelphia Airport - Luxembourg Airport.

There is 1 airport near Luxembourg: Luxembourg (LUX)

Search flight deals

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 10h 25m.
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?
The number of operators available for flights from Philadelphia Airport to Luxembourg Airport is 1 as of August 2025.
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?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Philadelphia to Luxembourg is Lufthansa (100% of total bookings).

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
Lufthansa	PriceFrom $588	Free Cancellation	Rating 6.8 7,317 reviews		Search Lufthansa flights

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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Cheap flights from Philadelphia to Luxembourg from $558

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 9/5. 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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Big names and deals

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Filter for what you want

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Trusted and free

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Find the cheapest flights from Philadelphia to Luxembourg

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

British Airways flights from Philadelphia to Luxembourg

Our best British Airways deals on Philadelphia to Luxembourg flight tickets

Lufthansa flights from Philadelphia to Luxembourg

Our best Lufthansa deals on Philadelphia to Luxembourg flight tickets

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Use the filters below to find and compare flights from Philadelphia to Luxembourg that are best for you.

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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?

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

What is the cheapest airline that flies from Philadelphia to Luxembourg?

Air Canada, Lufthansa, and United Airlines are the most popular carriers operating from Philadelphia to Luxembourg

What airlines fly to Luxembourg?

Which airport is the most popular layover for flights between Philadelphia and Luxembourg?

Frankfurt am Main (FRA) was the most common stop: 57% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Philadelphia to Luxembourg?

Flights via Frankfurt am Main (FRA) offer the lowest average round-trip price of $683.

Which layover airport has the shortest travel time from Philadelphia to Luxembourg?

Flights connecting via Frankfurt am Main (FRA) have the shortest average one-way travel time: 10h 24m.

Which layover airport has the shortest connection time from Philadelphia to Luxembourg?

Frankfurt am Main (FRA) has the shortest average layover time for this route: 1h 40m.

When to book flights from Philadelphia to Luxembourg

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

Best Price Found

Fastest flight time

Direct flights

Airports in Luxembourg

How far is Philadelphia to Luxembourg by plane?

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

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?

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

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

Traveling to a place near Luxembourg?

Why use momondo?

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

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

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

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

An easier way to manage your Luxembourg trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Luxembourg

Fly your favorite airline to Luxembourg

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