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PHL - LUX

Find cheap flights from Philadelphia to Luxembourg from $529

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Philadelphia to Luxembourg departing on 5/13. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Wed 5/29
Wed 6/5

Search hundreds of travel sites at once for deals on flights to Luxembourg

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Philadelphia to Luxembourg, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Philadelphia to Luxembourg, as well as popular online travel agencies
In the last 7 days travelers have searched 43,983,279 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

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Filter your dealsChoose cabin class, free Wi-Fi and more.

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Cheap flight deals from Philadelphia to Luxembourg (PHL-LUX)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Philadelphia to Luxembourg that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
7:40 pm - 9:20 pmPHL-LUX
19h 40m1 stop
9:05 pm - 4:35 pmLUX-PHL
25h 30m1 stop
$859American Airlines
Find Deal
Mon, May 13 - Mon, May 20
10:45 pm - 9:20 pmPHL-LUX
16h 35m1 stop
9:05 pm - 4:33 pmLUX-PHL
25h 28m2 stops
$868American Airlines
Find Deal
Mon, May 13 - Mon, May 20
6:30 pm - 10:50 amPHL-LUX
10h 20m1 stop
9:20 pm - 9:59 pmLUX-PHL
30h 39m2 stops
$893British Airways
Find Deal
Sun, Jul 21 - Sun, Aug 4
6:30 pm - 10:50 amPHL-LUX
10h 20m1 stop
9:20 pm - 9:59 pmLUX-PHL
30h 39m2 stops
$894British Airways
Find Deal
Sun, Jul 21 - Sun, Aug 4
5:48 pm - 10:45 amPHL-LUX
34h 57m2 stops
9:20 pm - 9:59 pmLUX-PHL
30h 39m2 stops
$898British Airways
Find Deal
Sun, Jul 21 - Sun, Aug 4
9:00 pm - 9:20 pmPHL-LUX
18h 20m2 stops
9:05 pm - 4:33 pmLUX-PHL
25h 28m2 stops
$918American Airlines
Find Deal
Mon, May 13 - Mon, May 20
5:35 pm - 6:05 pmPHL-LUX
18h 30m1 stop
2:25 pm - 4:00 pmLUX-PHL
31h 35m1 stop
$1,042Lufthansa
Find Deal
Sun, Jul 21 - Sun, Aug 4
7:45 am - 6:25 pmPHL-LUX
28h 40m2 stops
10:45 am - 9:00 amLUX-PHL
28h 15m3 stops
$1,114
Find Deal
Mon, May 13 - Mon, May 20

Flights from Philadelphia to Luxembourg - Travel Insights & Trends

Get data-powered insights and trends into flights from Philadelphia to Luxembourg to help you find the cheapest flights, the best time to fly and much more.

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

The average price of all flights from Philadelphia to Luxembourg clicked on KAYAK for each day over the last 12 months.
For Philadelphia to Luxembourg, Sunday is the cheapest day to fly on average and Thursday is the most expensive. Flying from Luxembourg back to Philadelphia, the best deals are generally found on Monday, with Saturday being the most expensive.

Good to know

Low season

November

High season

January

Cheapest flight

$529
Best time to beat the crowds with an average 47% drop in price.
Most popular time to fly with an average 22% increase in price.
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
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Philadelphia to Luxembourg

  • What is the cheapest flight from Philadelphia to Luxembourg?

    In the last 3 days, the lowest price for a flight from Philadelphia to Luxembourg was $529 for a one-way ticket and $859 for a round-trip.

  • Do I need a passport to fly between Philadelphia and Luxembourg?

    Yes, you’ll need a passport to travel to Luxembourg from Philadelphia.

  • Which airports will I be using when flying from Philadelphia to Luxembourg?

    Philadelphia and Luxembourg are both served by 1 main airport. You will leave Philadelphia from Philadelphia and will be arriving at Luxembourg.

  • Which aircraft models fly most regularly from Philadelphia to Luxembourg?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Philadelphia to Luxembourg?

    oneworld, and Star Alliance are the airline alliances operating flights between Philadelphia and Luxembourg, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Philadelphia to Luxembourg, American Airlines or Lufthansa?

    The two airlines most popular with KAYAK users for flights from Philadelphia to Luxembourg are American Airlines and Lufthansa. With an average price for the route of $740 and an overall rating of 7.3, American Airlines is the most popular choice. Lufthansa is also a great choice for the route, with an average price of $1,031 and an overall rating of 7.0.

  • How does KAYAK find such low prices on flights from Philadelphia to Luxembourg?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Philadelphia to Luxembourg.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Philadelphia to Luxembourg?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Luxembourg from Philadelphia is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Philadelphia to Luxembourg?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Luxembourg with an airline and back to Philadelphia with another airline. Booking your flights between Philadelphia and LUX can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Philadelphia to Luxembourg?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Luxembourg from Philadelphia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 3 airlines serving from Philadelphia to Luxembourg

 
See real verified KAYAK customer reviews for airlines flying from Philadelphia to Luxembourg. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Philadelphia to Luxembourg? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.3
American AirlinesOverall score based on 14834 reviews
8.0Crew
7.6Boarding
7.1Entertainment
7.2Comfort
6.6Food
Airline reviews

Same basket of unhealthy prepackaged snacks (junk food) which was depleted by the time it got to my row!!

6.0 GoodCHARLES, Mar 2024PHL - BNA
Read more about American Airlines reviews

Same basket of unhealthy prepackaged snacks (junk food) which was depleted by the time it got to my row!!

We experience delays on departure and connecting flights resulting in 14 hour to our next departure. We were accommodated with a night's stay but was only provided a 12 dollar meals accommodation. The airlines rules state.at least 50 dollars. In any case, it can not make up for the whole day missed on our vacation in Sydney Australia.

Flight from PHL to PHX arrived 50 minutes early and a gate was available. First class flight attendant Stephanie was very friendly and polite. Sanitizing wipes should be provided with meals in addition to refresher towels.

flight delayed so missed connection and this had to rebook for next day

Flight departed PHL one hour late due to late arrival of aircraft. On board services were okay. First class menu does not offer any new items; same desserts (cheese & crackers or Mango sorbet). At least there were no credit card promotions during the flight.

After sitting on plane for 7+ hours, flight was canceled. And to makes matters worse, my suitcase is in baggage hell!

Some of the crew members were rude for no good reason

Terrible Ticketing and Check in process. I learned that AA unilaterally cancelled my premium seating from PHL to CLT and from CLT to JAN. They did, however, refund my money, but my seating was subsequently severely downgraded. They didn’t have a seat for my unless I paid for it! Not cool! Consequently, Check-in took 45 min. AA is usually great, but this was my worst experience with AA ever. Appalling they they arbitrarily cancel my seats threatening loss of flight if I didn’t pay for a seat!!!! -John

We liked quick boarding and on time departure. Seats were very uncomfortable.

Great flight. Quick boarding and departure. No problems. Flight crew were very friendly and professional.

Seats were not the most comfortable and food options weren’t great but overall but everything else was excellent

Check-in very easy and smooth. Plane and crew were nice. Seat open next to me created more space. Food was fair but plentiful. Lots of movies and I was able to sleep some on the way to Munich. Very tight connection, about an hour. Fast through passport control and a bit of a walk to last G terminal gate but I made my connection to Palma. Unfortunately, my luggage did not make it. It is now almost 24 hours since I anded and still NO luggage. I know it landed last night on another flight. Local delivery should be today to my hotel in Palma but nothing yet. I asked about the tight connection when I checked in and was assured they would get my luggage to the connecting flight. Very disappointing it missed my flight but more disappointing that it has taken so long to arrive. Failure on the airlines and service to get my luggage to date.

I wish the flight attendant was a little bit kinder

The food wasn’t great and it would be nice if the airlines showed documentaries about the countries we are flying into.

Disappointed everytime. The app doesn't load the boarding passes. They have lots of agent that seem to be busy doing nothing with a long line waiting to get paper boarding passes. Food choices are poor. Entertainment is less than entertaining.

Horrible experience. Nothing to give to kids to keep them entertained.

I think I have bruises on my kneecaps. Do the seats have to be so close together these days? And if they are so close they really shouldn’t recline. I think when the gentleman in front of me reclined, the back of his head was on my chin. That being said the crew were always caring and polite, and the flight was on time and very safe. So I’m grateful for that.

I always try to book flights that don’t charge for baggage. Yet I was charged $75 for this flight.

Trouble keeps changing the time and I was booked different flight without knowing it was bad experience

I dropped my wallet under my seat on this flight with all of my money and credit card. I requested to be able to go back and retrieve it but Lufthansa denied my request. I went to the Customer Services and they called Lost and Found but I was told nothing found would be turned in until around 12:00pm. My next flight was leaving so I was unable to check to see if my wallet was turned in. I will never fly with Lufthansa again.

Not connecting flights. Missed my flight from Dublin to Liverpool because I arrived at Dublin one hour too late. For this mistake, they offered me a flight from Dublin to Manchester. Thats great and all, but I waste time and money to commute to Liverpool. Be sure to check the time of your connecting flights, because they sure don’t when they sell it to you

Excellent! Great flight attendants, good food (in business class, at least), very comfortable. Touchscreen and remote wasn’t great.

In economy and food was ok, but with limited leg space (and I was in a 2 seat configuration) it was difficult to eat with a tiny seat tray. I spilt wine on my trousers. First time on British Air (I usually fly Turkish Air) and in a 777. Heathrow was pleasant but changing terminals awkward.

Starting with the flight Cairo to London the plain was so poor no entertainment at all uncomfortable seats although it’s 5 hours long,then an American airline plain took me from London to Miami it was a bad experience the crew most of flight time not available and they asked us to help our selves for any snacks if we need. From Miami to London actually was perfect flight with a huge plain and perfect crew but from London to Cairo was horrible plain with stiff fixed seats not movable no entertainment or wi fi very poor Menu which is unacceptable for a business class

I've done hundreds of flights in my life, and this flight was one of the best I've ever taken, From beginning to end, everything went smoothly, professionally, and with a smile and friendly attitude from all employees I interacted with. The food was delicious (and free), as were the drinks. There was just a genial and effective way in the way that British Airways organized the flight -that reminded of days in the 70's, 80's, and 90's, when flying was a fun, and exciting adventure. I enjoyed and had confidence in the abilities of the flight crew, I'll be flying British Airways several more times this summer. Thank you so much for the great experience! Cheryl Olso

My baggage did not arrived with me. Took 3 days to get it after so may calls and follow up

Terrible! I missed my flight to my final destination and British airlines and American Airlines keep pointing fingers on each other’s. Nobody wants to take responsibility

Terrible. Flight was 3 hours delayed and I missed my other flight to my final destination

Overall, terrific service, accommodations, and experience. Only reason comfort was rated lower was because it was difficult to keep a comfortable sleeping position for the overnight flight, but I also had an economy seat.

Not sure if the crew were experiencing something unknown to me,but the service of passing water was non-existent.In addition,please take consideration when providing yogurt as alternative for breakfast as some of us, could be lactose intolerant.. thanks

Book cheap flights from Philadelphia to Luxembourg

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Philadelphia to Luxembourg found on KAYAK in the last 72 hours.
5/13Mon
3 stops
55h 51mPHL-LUX
$529
5/13Mon
2 stops
31h 05mPHL-LUX
$670
5/13Mon
1 stop
16h 35mPHL-LUX
$813

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Philadelphia - Luxembourg Flights

Departure:

Philadelphia (PHL)United States

Destination:

Luxembourg (LUX)Luxembourg

Return flight deals:

Luxembourg - Philadelphia

Cabin classes: