PHL - LUX

$721 Find Cheap Flights from Philadelphia to Luxembourg - Compare and Save

1 adult
1 adult, Economy, 0 bags

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Everything you should know

Cheapest round-trip
$721
Typical prices: $735-$1,019
Multiple Airlines
Thu 11/22Sun 12/2
PHL - LUX • 2 stops
Nonstop flights
Not available
There are currently no direct flights between Philadelphia and Luxembourg. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
December
Cheapest • 25% price drop
August
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Frankfurt am Main (FRA)
Cheapest • Avg $810 (round-trip)
London Heathrow (LHR)
Shortest trip • 12h 32m (one-way)
Insights
Insights
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Luxembourg!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Philadelphia to Luxembourg (PHL-LUX)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Philadelphia to Luxembourg

Sun, Nov 22 - Wed, Dec 2
Multiple Airlines Logo
3:20 pm - 10:00 amPHL  Philadelphia-LUX Luxembourg
36h 40m2 stops Montreal Pierre Elliott Trudeau Intl Zurich
Multiple Airlines Logo
7:10 pm - 4:05 pmLUX  Luxembourg-PHL Philadelphia
26h 55m2 stops Zurich Frankfurt am Main
$721Multiple Airlines
Mon, Dec 7 - Wed, Dec 9
British Airways Logo
6:35 pm - 9:00 pmPHL  Philadelphia-LUX Luxembourg
20h 25m1 stop London Heathrow
British Airways Logo
9:55 pm - 4:15 pmLUX  Luxembourg-PHL Philadelphia
24h 20m1 stop London Heathrow
$723British Airways
Sun, Nov 22 - Wed, Dec 2
American Airlines Logo
7:40 pm - 9:00 pmPHL  Philadelphia-LUX Luxembourg
19h 20m1 stop London Heathrow
American Airlines Logo
9:55 pm - 1:50 pmLUX  Luxembourg-PHL Philadelphia
21h 55m1 stop London Heathrow
$728American Airlines
Sun, Nov 22 - Wed, Dec 2
American Airlines Logo
6:45 pm - 4:25 pmPHL  Philadelphia-LUX Luxembourg
15h 40m2 stops Charlotte Douglas London Heathrow
American Airlines Logo
9:55 pm - 1:50 pmLUX  Luxembourg-PHL Philadelphia
21h 55m1 stop London Heathrow
$733American Airlines
Tue, Oct 6 - Tue, Oct 13
United Airlines Logo
4:20 pm - 4:05 pmPHL  Philadelphia-LUX Luxembourg
41h 45m2 stops Toronto Pearson Intl Munich Franz Josef Strauss
United Airlines Logo
8:30 am - 4:05 pmLUX  Luxembourg-PHL Philadelphia
13h 35m1 stop Frankfurt am Main
$733United Airlines
Tue, Oct 6 - Tue, Oct 13
United Airlines Logo
7:30 pm - 4:05 pmPHL  Philadelphia-LUX Luxembourg
38h 35m2 stops Washington, D.C. Dulles Intl Munich Franz Josef Strauss
United Airlines Logo
8:30 am - 5:54 pmLUX  Luxembourg-PHL Philadelphia
15h 24m2 stops Frankfurt am Main Chicago O'Hare Intl
$739United Airlines
Mon, Dec 7 - Wed, Dec 9
Air Canada Logo
9:15 am - 6:20 pmPHL  Philadelphia-LUX Luxembourg
27h 05m2 stops Toronto Pearson Intl Zurich
Air Canada Logo
10:45 am - 4:21 pmLUX  Luxembourg-PHL Philadelphia
35h 36m2 stops Zurich Toronto Pearson Intl
$739Air Canada
Mon, Sep 21 - Tue, Sep 29
United Airlines Logo
10:30 am - 7:30 pmPHL  Philadelphia-LUX Luxembourg
27h 00m2 stops Washington, D.C. Dulles Intl Munich Franz Josef Strauss
United Airlines Logo
8:30 am - 4:05 pmLUX  Luxembourg-PHL Philadelphia
13h 35m1 stop Frankfurt am Main
$759United Airlines
Tue, Oct 6 - Tue, Oct 13
Lufthansa Logo
5:40 pm - 10:00 amPHL  Philadelphia-LUX Luxembourg
10h 20m1 stop Frankfurt am Main
Lufthansa Logo
8:30 am - 4:05 pmLUX  Luxembourg-PHL Philadelphia
13h 35m1 stop Frankfurt am Main
$761Lufthansa
Mon, Dec 7 - Wed, Dec 9
British Airways Logo
12:47 pm - 9:00 pmPHL  Philadelphia-LUX Luxembourg
26h 13m2 stops Chicago O'Hare Intl London Heathrow
British Airways Logo
9:55 pm - 4:15 pmLUX  Luxembourg-PHL Philadelphia
24h 20m1 stop London Heathrow
$947British Airways
Booking Insights

Price, demand and travel trends for Philadelphia to Luxembourg flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Philadelphia to Luxembourg with more confidence.

What's the cheapest day of the week to fly from Philadelphia to Luxembourg?

Thursday is the cheapest day of the week to fly from Philadelphia to Luxembourg, it is 30% cheaper than the average day. Sunday is the most expensive day with flight prices 139% higher than average. Based on deals found by KAYAK users in the last 12 months.

Find deals

Key details for Philadelphia to Luxembourg flights

Low season

January

Cheapest flight

$721
Most popular time to fly and prices are also 4% lower on average.
Flight from Philadelphia to Luxembourg

When to book flights from Philadelphia to Luxembourg

Are your dates flexible? Find out the best times to travel from Philadelphia to Luxembourg based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Philadelphia to Luxembourg flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Philadelphia to Luxembourg?

    Flights from Philadelphia to Luxembourg usually depart from Philadelphia (PHL) and arrive at Luxembourg (LUX).

  • What cabin classes can I book on flights from Philadelphia to Luxembourg?

    Two cabin classes are available on flights from Philadelphia to Luxembourg:

    • Economy Class
    • Premium Economy Class

  • Which airports do connecting flights from Philadelphia to Luxembourg pass through?

    Connecting flights from Philadelphia to Luxembourg most commonly pass through:

    • London Heathrow (LHR) - 76% of one-stop connections
    • Frankfurt am Main (FRA) - 24% of one-stop connections
    Together, these airports account for 100% of one-stop bookings on this route.

  • Can I save money by using flexible dates for flights from Philadelphia to Luxembourg?

    Yes. Being flexible with your travel dates can save you up to 71% on the Philadelphia to Luxembourg route. Thursday is the cheapest departure day at $557 round-trip on average, while Sunday is the most expensive at $1,889, a difference of $1,332. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in Luxembourg?

    Some of the most popular sights in Luxembourg are Luxembourg Railway Station, Hôtel de ville de Luxembourg and Place Guillaume II. These are among the most viewed places in Luxembourg on KAYAK.

  • How long is a flight from Philadelphia to Luxembourg?

    A nonstop flight from Philadelphia to Luxembourg takes 0h 00m, covering 3,851 miles.

  • Do I need a passport to fly from Philadelphia to Luxembourg?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much time can I save by choosing a different layover airport from Philadelphia to Luxembourg?

    Flying via Frankfurt am Main (FRA) gives the shortest average 1-stop total travel time at 10h 53m, compared with 12h 32m via London Heathrow (LHR).

  • What is the time difference between Philadelphia and Luxembourg?

    Luxembourg is 6 hours ahead of Philadelphia (Central European Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Luxembourg Airport (LUX)?

    Luxembourg Airport (LUX) hosts 5 major car rental companies, with daily rates starting from around $22 for economy cars. Top options include:
    · Europcar
    · Alamo
    · keddy by Europcar
    · Hertz
    · Sixt

  • How much should I expect to pay for a Philadelphia to Luxembourg flight?

    Round-trip flights from Philadelphia to Luxembourg range from $735 to $1,019, with an average of $790 over the past 12 months. Anything below $735 counts as a good deal.

Your guide to booking Philadelphia to Luxembourg flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Thursday departure instead of Sunday. On this route, Thursday flights average $557 - about $1,332 less than Sunday (71% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Philadelphia to Luxembourg trip for December. Fares historically average $595 round-trip in that month - typically $1,559 less than the most expensive month, which is November (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Luxembourg Airport.
    - Ibis Budget Luxembourg Aéroport
    - ibis Luxembourg Aéroport

Everything you need to know for your flight from Philadelphia to Luxembourg

Information on your arrival and departure airports

Philadelphia (PHL)
Luxembourg (LUX)