PHX - LUX

$641 Find Cheap Flights from Phoenix to Luxembourg

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Phoenix to Luxembourg departing on 8/20. 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
1 adult, Economy

KAYAK searches 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 Phoenix 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 Phoenix to Luxembourg, as well as popular online travel agencies
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Cheap Flights from Phoenix to Luxembourg (PHX-LUX)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Phoenix 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 for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Phoenix to Luxembourg

Wed, Aug 20 - Tue, Sep 2
American Airlines Logo
10:19 am - 10:45 amPHX-LUX
15h 26m2 stops
American Airlines Logo
11:30 am - 6:30 pmLUX-PHX
16h 00m1 stop
$641American Airlines
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Wed, Aug 20 - Tue, Sep 2
American Airlines Logo
8:44 am - 10:45 amPHX-LUX
17h 01m2 stops
American Airlines Logo
10:05 pm - 2:15 pmLUX-PHX
25h 10m1 stop
$642American Airlines
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Wed, Aug 20 - Tue, Sep 2
Logo
7:40 am - 10:00 amPHX-LUX
17h 20m2 stops
Logo
2:30 pm - 7:19 pmLUX-PHX
37h 49m2 stops
$643
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Wed, Aug 20 - Tue, Sep 2
Air Canada Logo
7:40 am - 10:00 amPHX-LUX
17h 20m2 stops
Air Canada Logo
6:15 am - 7:19 pmLUX-PHX
22h 04m2 stops
$644Air Canada
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Wed, Aug 20 - Tue, Sep 2
British Airways Logo
8:40 pm - 10:25 amPHX-LUX
28h 45m1 stop
British Airways Logo
10:05 pm - 2:15 pmLUX-PHX
25h 10m1 stop
$659British Airways
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Wed, Aug 20 - Tue, Sep 2
British Airways Logo
8:40 pm - 8:20 pmPHX-LUX
14h 40m1 stop
British Airways Logo
11:30 am - 6:30 pmLUX-PHX
16h 00m1 stop
$1,137British Airways
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Tue, Oct 28 - Fri, Nov 7
Air Canada Logo
11:50 am - 1:20 pmPHX-LUX
17h 30m2 stops
Air Canada Logo
9:30 am - 12:33 pmLUX-PHX
35h 03m2 stops
$1,478Air Canada
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Tue, Oct 28 - Fri, Nov 7
British Airways Logo
3:24 pm - 4:15 pmPHX-LUX
16h 51m2 stops
British Airways Logo
4:35 pm - 6:25 pmLUX-PHX
33h 50m1 stop
$1,532British Airways
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Tue, Oct 28 - Fri, Nov 7
British Airways Logo
8:30 pm - 10:15 amPHX-LUX
29h 45m1 stop
British Airways Logo
11:00 am - 6:25 pmLUX-PHX
15h 25m1 stop
$1,677British Airways
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KAYAK's insights & trends for Phoenix to Luxembourg flights

Get data-powered insights and trends into flights from Phoenix 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 Phoenix to Luxembourg?

The average price of all round-trip flights from Phoenix Sky Harbor Intl Airport to Luxembourg clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Luxembourg on a Saturday, as we generally find the cheapest rates on that day for this route. On the other hand, Thursday is the most expensive day to fly from Phoenix to Luxembourg. For your return ticket, we recommend flying on a Wednesday and avoiding Saturdays for the best deals.

What is the cheapest month to fly from Phoenix Sky Harbor Intl Airport to Luxembourg?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Phoenix Sky Harbor Intl Airport to Luxembourg, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Phoenix Sky Harbor Intl Airport to Luxembourg is February, where tickets cost $554 (return) on average. On the other hand, the most expensive months are July and June, where the average cost of round-trip tickets is $1,311 and $1,265 respectively.

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Good to know

Low seasonJanuary
High seasonMarch
Cheapest flight$641
Best time to beat the crowds with an average 24% drop in price.
Most popular time to fly with an average 9% increase in price.
Flight from Phoenix to Luxembourg

When to book flights from Phoenix to Luxembourg

Are your dates flexible? Find out the best times to travel from Phoenix 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 Phoenix to Luxembourg flights

  • What is the cheapest flight from Phoenix Sky Harbor Intl Airport to Luxembourg?

    In the last 3 days, the lowest price for a flight from Phoenix Sky Harbor Intl Airport to Luxembourg was $641 for a round-trip ticket.

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

    A passport is required to fly from Phoenix to Luxembourg.

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

    Phoenix and Luxembourg are both served by 1 main airport. You will leave Phoenix from Phoenix Sky Harbor Intl and will be arriving at Luxembourg.

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

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

  • Which airline alliances offer flights from Phoenix to Luxembourg?

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

  • How does KAYAK find such low prices on flights from Phoenix 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 Phoenix to Luxembourg.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Luxembourg from Phoenix 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 Phoenix 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 Phoenix with another airline. Booking your flights between Phoenix 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 Phoenix 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 Phoenix up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top airline flying from Phoenix to Luxembourg

 
See real verified KAYAK customer reviews for airlines flying from Phoenix 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 Phoenix 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.
6.6
British AirwaysOverall score based on 7008 reviews
6.8Boarding
6.7Comfort
6.3Food
6.4Entertainment
7.6Crew
Airline reviews

The payment system was not working so was unable to connect wifi the entire flight

6.0 GoodDaniel, Jun 2025JFK - LHR
Read more British Airways reviews

The payment system was not working so was unable to connect wifi the entire flight

everything to do with KAYAK was terrible. Your customer facing departments are utterly useless, timewasting and unhelpful.

I ordered short ribs for main course. It tasted sweet, really sweet. Horrible.

Our luggage didn’t arrive with us, that puts a damper on the whole trip.

The screen didn’t work and I didn’t get the seat upgrade I paid $300 for. They were no help with that,

Paid $180 for seat selection, and selection essnt honored. Have to call for a refund.

Was 3 hrs delayed and my poor friend I met in Barcelona was waiting at airport for 3 hrs. Dallas airport was awful

The internet was horrible. Plus they charged me $25 for service that didn't work which should have been free since I'm Concierge Key. The flight attendant Rick Young was excellent. Greeted me by name and very attentive.

Not good. First time flying AA in years and won’t be doing so again. We departed late and missed our connecting flight to Barcelona. As a result we missed the first two days of a Mediterranean cruise. No reason given for the delay. Got rerouted from JFK to Heathrow and then to Barcelona. Flight to Heathrow was delayed causing us to miss the flight to Barcelona again. Routed then to Palmero where we had to purchase transportation and a 2 night hotel stay to pick up the cruise there. Probably cost us $2k plus.

My flights were great and the crew on them was lovely especially the London to Barcelona flight as Al & AJ were so amazingly nice. I wish they would be my crew always as they have the best customer service. Sadly both flights were delayed the first one from Vegas was because they clearly loaded the cargo wrong the plane was off balance making us 2 hours late. This made me miss my connection and sadly it was challenging rebooking while I was on the flight. I will never use Kayak again as there was no customer service number or live chat and you rebooked me on a flight 2 days later. I had my mom call BA to change it which she did after spending an hour on hold. This should not be so difficult. My second flight was an hour delayed due to not being able to disconnect the bridge from the plane but I did finally make it home.

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

Information on your arrival and departure airports

Phoenix (PHX)
Luxembourg (LUX)

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