PHL - LUX

$405 Find Cheap Flights from Philadelphia to Luxembourg - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$596
Typical prices: $735-$1,019
Air France, KLM
Sat 12/1Sat 12/8
PHL - LUX • 2 stops
Cheapest one-way
$405
Typical prices: $396-$639
Multiple Airlines
Sun 9/30
PHL - LUX • 3 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 38m (one-way)
Insights
Insights
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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

Tue, Dec 1 - Tue, Dec 8
Multiple Airlines Logo
12:30 pm - 10:35 amPHL  Philadelphia-LUX Luxembourg
16h 05m2 stops Boston Logan Intl Paris Charles de Gaulle
Multiple Airlines Logo
6:05 am - 4:35 pmLUX  Luxembourg-PHL Philadelphia
16h 30m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County
$596Multiple Airlines
Wed, Oct 28 - Wed, Nov 4
Delta Logo
4:00 pm - 5:50 pmPHL  Philadelphia-LUX Luxembourg
20h 50m2 stops Atlanta Hartsfield-Jackson Amsterdam Schiphol
Delta Logo
11:00 am - 11:08 pmLUX  Luxembourg-PHL Philadelphia
18h 08m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County
$608Delta
Mon, Oct 26 - Mon, Nov 2
Air France Logo
3:46 pm - 10:35 amPHL  Philadelphia-LUX Luxembourg
13h 49m2 stops Atlanta Hartsfield-Jackson Paris Charles de Gaulle
Air France Logo
10:50 am - 11:08 pmLUX  Luxembourg-PHL Philadelphia
18h 18m2 stops Paris Charles de Gaulle Detroit Metropolitan Wayne County
$646Air France
Wed, Nov 25 - Sat, Dec 5
Multiple Airlines Logo
12:20 pm - 10:35 amPHL  Philadelphia-LUX Luxembourg
16h 15m2 stops Detroit Metropolitan Wayne County Paris Charles de Gaulle
Multiple Airlines Logo
6:05 am - 6:59 pmLUX  Luxembourg-PHL Philadelphia
18h 54m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson
$646Multiple Airlines
Tue, Dec 1 - Tue, Dec 8
British Airways Logo
6:35 pm - 9:05 pmPHL  Philadelphia-LUX Luxembourg
20h 30m1 stop London Heathrow
British Airways Logo
10:20 am - 4:15 pmLUX  Luxembourg-PHL Philadelphia
11h 55m1 stop London Heathrow
$691British Airways
Wed, Oct 28 - Wed, Nov 4
American Airlines Logo
8:25 pm - 5:00 pmPHL  Philadelphia-LUX Luxembourg
15h 35m1 stop London Heathrow
American Airlines Logo
9:55 pm - 1:40 pmLUX  Luxembourg-PHL Philadelphia
21h 45m1 stop London Heathrow
$700American Airlines
Mon, Oct 26 - Mon, Nov 2
American Airlines Logo
8:25 pm - 9:00 pmPHL  Philadelphia-LUX Luxembourg
19h 35m1 stop London Heathrow
American Airlines Logo
9:55 pm - 1:40 pmLUX  Luxembourg-PHL Philadelphia
21h 45m1 stop London Heathrow
$700American Airlines
Tue, Dec 1 - Tue, Dec 8
British Airways Logo
4:10 pm - 9:05 pmPHL  Philadelphia-LUX Luxembourg
22h 55m2 stops Miami London Heathrow
British Airways Logo
9:55 pm - 4:15 pmLUX  Luxembourg-PHL Philadelphia
24h 20m1 stop London Heathrow
$704British Airways
Wed, Oct 28 - Wed, Nov 4
British Airways Logo
7:04 pm - 5:00 pmPHL  Philadelphia-LUX Luxembourg
16h 56m2 stops Boston Logan Intl London Heathrow
British Airways Logo
11:10 am - 4:15 pmLUX  Luxembourg-PHL Philadelphia
11h 05m1 stop London Heathrow
$704British Airways
Mon, Oct 26 - Mon, Nov 2
British Airways Logo
5:30 pm - 9:00 pmPHL  Philadelphia-LUX Luxembourg
22h 30m2 stops Dallas/Fort Worth London Heathrow
British Airways Logo
5:15 pm - 4:15 pmLUX  Luxembourg-PHL Philadelphia
29h 00m1 stop London Heathrow
$704British 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.

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Key details for Philadelphia to Luxembourg flights

Low season

January

Cheapest flight

$405
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?

    Only Economy Class is available on flights from Philadelphia to Luxembourg.

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

    Connecting flights from Philadelphia to Luxembourg most commonly pass through:

    • London Heathrow (LHR) - 78% of one-stop connections
    • Frankfurt am Main (FRA) - 22% 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.

  • Have flight prices from Philadelphia to Luxembourg changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $596 to $2,058. That means the highest observed fare was about 3x higher than the lowest one.

  • How are flight prices from Philadelphia to Luxembourg looking right now?

    One-way fares from Philadelphia to Luxembourg are currently higher than usual. Average one-way flight prices are about $1,591, which is 180% above the typical average for this route.

  • 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 38m 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

More options for your flight from Philadelphia to Luxembourg

Complete your trip to Luxembourg with a hotel stay or car rental

Car rentals in Luxembourg
Hotels in Luxembourg
Vacations in Luxembourg