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

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

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Luxembourg Airport to Philadelphia Airport.

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

The travel and health documents you'll need for your trip to Philadelphia Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Philadelphia Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$371 Cheap Flights from Luxembourg to Philadelphia in 2026/27

Find the cheapest flights from Luxembourg to Philadelphia

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:45 am - 12:10 pmLUX Luxembourg-PHL Philadelphia

30h 25m1 stop London Heathrow

10:10 pm - 10:25 amPHL Philadelphia-LUX Luxembourg

30h 15m1 stop London Heathrow

$638American Airlines

Thu, Oct 8 - Wed, Oct 14

9:05 pm - 4:00 pmLUX Luxembourg-PHL Philadelphia

24h 55m1 stop London Heathrow

7:35 pm - 10:00 amPHL Philadelphia-LUX Luxembourg

9h 25m1 stop London Heathrow

$641American Airlines

Mon, Oct 19 - Sun, Oct 25

6:50 pm - 4:15 pmLUX Luxembourg-PHL Philadelphia

27h 25m1 stop London Heathrow

4:31 pm - 5:00 pmPHL Philadelphia-LUX Luxembourg

18h 29m2 stops Charlotte Douglas London Heathrow

$644Multiple Airlines

Sun, Jan 10 - Wed, Jan 27

10:00 pm - 2:35 pmLUX Luxembourg-PHL Philadelphia

21h 35m1 stop London Heathrow

7:40 pm - 9:05 pmPHL Philadelphia-LUX Luxembourg

19h 25m2 stops Charlotte Douglas London Heathrow

$645American Airlines

Thu, Oct 29 - Tue, Nov 3

6:50 pm - 4:15 pmLUX Luxembourg-PHL Philadelphia

27h 25m1 stop London Heathrow

6:35 pm - 6:05 pmPHL Philadelphia-LUX Luxembourg

17h 30m1 stop London Heathrow

$646British Airways

Sun, Nov 15 - Sat, Jan 9

9:05 pm - 8:10 pmLUX Luxembourg-PHL Philadelphia

29h 05m2 stops London Heathrow Chicago O'Hare Intl

7:35 pm - 10:00 amPHL Philadelphia-LUX Luxembourg

9h 25m1 stop London Heathrow

$647Multiple Airlines

Mon, Oct 19 - Sun, Oct 25

11:05 am - 5:15 pmLUX Luxembourg-PHL Philadelphia

36h 10m2 stops London Heathrow Boston Logan Intl

6:35 pm - 9:00 pmPHL Philadelphia-LUX Luxembourg

20h 25m1 stop London Heathrow

$650Multiple Airlines

Fri, Dec 18 - Mon, Jan 4

10:00 pm - 1:40 pmLUX Luxembourg-PHL Philadelphia

21h 40m1 stop London Heathrow

4:40 pm - 6:05 pmPHL Philadelphia-LUX Luxembourg

19h 25m2 stops Boston Logan Intl London Heathrow

$651American Airlines

Thu, Nov 12 - Sat, Jan 9

11:05 am - 12:19 amLUX Luxembourg-PHL Philadelphia

19h 14m2 stops London Heathrow Chicago O'Hare Intl

4:40 pm - 6:05 pmPHL Philadelphia-LUX Luxembourg

19h 25m2 stops Boston Logan Intl London Heathrow

$652British Airways

Thu, Nov 12 - Sat, Jan 9

11:10 am - 4:15 pmLUX Luxembourg-PHL Philadelphia

11h 05m1 stop London Heathrow

3:45 pm - 10:35 amPHL Philadelphia-LUX Luxembourg

12h 50m2 stops Boston Logan Intl London Heathrow

$656Multiple Airlines

Wed, Nov 11 - Fri, Jan 8

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British Airways flights from Luxembourg to Philadelphia

Our best British Airways deals on Luxembourg to Philadelphia flight tickets

British Airways

Nov 15

LUX6:50 pmLuxembourg

27h 25m

1 stop

PHL4:15 pmPhiladelphia

Jan 9

PHL6:35 pmPhiladelphia

17h 30m

1 stop

LUX6:05 pmLuxembourg

$646

British Airways

Nov 12

LUX11:05 amLuxembourg

19h 14m

2 stops

PHL12:19 amPhiladelphia

Jan 9

PHL4:40 pmPhiladelphia

19h 25m

2 stops

LUX6:05 pmLuxembourg

$652

British Airways

Nov 12

LUX10:00 pmLuxembourg

21h 40m

1 stop

PHL1:40 pmPhiladelphia

Jan 10

PHL6:35 pmPhiladelphia

9h 25m

1 stop

LUX10:00 amLuxembourg

$658

Air Canada flights from Luxembourg to Philadelphia

Our best Air Canada deals on Luxembourg to Philadelphia flight tickets

Air Canada

Nov 15

LUX2:25 pmLuxembourg

14h 31m

2 stops

PHL10:56 pmPhiladelphia

Jan 10

PHL9:15 amPhiladelphia

27h 05m

2 stops

LUX6:20 pmLuxembourg

$765

Air Canada

Nov 14

LUX10:45 amLuxembourg

33h 59m

2 stops

PHL2:44 pmPhiladelphia

Jan 10

PHL9:15 amPhiladelphia

27h 05m

2 stops

LUX6:20 pmLuxembourg

$766

Air Canada

Nov 10

LUX2:25 pmLuxembourg

14h 31m

2 stops

PHL10:56 pmPhiladelphia

Jan 10

PHL3:20 pmPhiladelphia

45h 00m

2 stops

LUX6:20 pmLuxembourg

$795

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LuxembourgPhiladelphia

LUX Luxembourg - PHL Philadelphia

LUXPHL

Luxembourg

Thu 10/8

11:45 am-12:10 pm

1 stop30h 25m

Philadelphia

Wed 10/14

10:10 pm-10:25 am

1 stop30h 15m

$638

LuxembourgPhiladelphia

LUX Luxembourg - PHL Philadelphia

LUXPHL

Luxembourg

Mon 10/19

9:05 pm-4:00 pm

1 stop24h 55m

Philadelphia

Sun 10/25

7:35 pm-10:00 am

1 stop9h 25m

$641

LuxembourgPhiladelphia

LUX Luxembourg - PHL Philadelphia

LUXPHL

Luxembourg

Sun 1/10

6:50 pm-4:15 pm

1 stop27h 25m

Philadelphia

Wed 1/27

4:31 pm-5:00 pm

2 stops18h 29m

$644

LuxembourgPhiladelphia

LUX Luxembourg - PHL Philadelphia

LUXPHL

Luxembourg

Thu 10/29

10:00 pm-2:35 pm

1 stop21h 35m

Philadelphia

Tue 11/3

7:40 pm-9:05 pm

2 stops19h 25m

$645

LuxembourgPhiladelphia

LUX Luxembourg - PHL Philadelphia

LUXPHL

Luxembourg

Sun 11/15

6:50 pm-4:15 pm

1 stop27h 25m

Philadelphia

Sat 1/9

6:35 pm-6:05 pm

1 stop17h 30m

$646

LuxembourgPhiladelphia

LUX Luxembourg - PHL Philadelphia

LUXPHL

Luxembourg

Mon 10/19

9:05 pm-8:10 pm

2 stops29h 05m

Philadelphia

Sun 10/25

7:35 pm-10:00 am

1 stop9h 25m

$647

LuxembourgPhiladelphia

LUX Luxembourg - PHL Philadelphia

LUXPHL

Luxembourg

Fri 12/18

11:05 am-5:15 pm

2 stops36h 10m

Philadelphia

Mon 1/4

6:35 pm-9:00 pm

1 stop20h 25m

$650

LuxembourgPhiladelphia

LUX Luxembourg - PHL Philadelphia

LUXPHL

Luxembourg

Thu 11/12

10:00 pm-1:40 pm

1 stop21h 40m

Philadelphia

Sat 1/9

4:40 pm-6:05 pm

2 stops19h 25m

$651

LuxembourgPhiladelphia

LUX Luxembourg - PHL Philadelphia

LUXPHL

Luxembourg

Thu 11/12

11:05 am-12:19 am

2 stops19h 14m

Philadelphia

Sat 1/9

4:40 pm-6:05 pm

2 stops19h 25m

$652

Quickest round-trip

LuxembourgPhiladelphia

LUX Luxembourg - PHL Philadelphia

LUXPHL

Luxembourg

Wed 11/11

11:10 am-4:15 pm

1 stop11h 05m

Philadelphia

Fri 1/8

3:45 pm-10:35 am

2 stops12h 50m

$656

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Luxembourg to Philadelphia

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 airline that flies from Luxembourg to Philadelphia?

British Airways and American Airlines are the most popular carriers operating from Luxembourg to Philadelphia

When to book flights from Luxembourg to Philadelphia

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

Estimated round-trip price

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

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

Best Price Found	$371
Fastest flight time	13h 45m
Direct flights	None

The best one-way flight to Philadelphia from Luxembourg in the past 72 hours is $371. The best round-trip flight deal from Luxembourg to Philadelphia found on momondo in the last 72 hours is $638.

The fastest flight from Luxembourg to Philadelphia takes 13h 45m

There are no direct flights from Luxembourg to Philadelphia. There are no popular flight routes from Luxembourg to Philadelphia.

Search flight deals

Frequently asked questions about flying from Luxembourg to Philadelphia

How far is Luxembourg to Philadelphia by plane?
Philadelphia is 3841.6 mi away from Luxembourg. A reasonable flight in good conditions will take 13h 45m.
When did momondo last update prices for flights from Luxembourg Airport to Philadelphia Airport?
Prices for flights from Luxembourg Airport to Philadelphia Airport refresh daily.
How old do you have to be to fly from Luxembourg Airport to Philadelphia Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Luxembourg Airport to Philadelphia Airport.
What documentation or ID do you need to fly to Philadelphia Airport?
The travel and health documents you'll need for your trip to Philadelphia Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Philadelphia Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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Chester

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Lewes

Elkton

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Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Luxembourg to Philadelphia for you.

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

Flights from Luxembourg to Philadelphia with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once all potential Luxembourg to Philadelphia 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 Luxembourg to Philadelphia right now. Can momondo alert me if prices change?

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