$409 Find Cheap Flights from Phoenix to Luxembourg - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Phoenix to Luxembourg departing on 7/5. 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, 0 bags

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

Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

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

Flight Deals
Booking Insights
Flight Deals

Book Cheap Phoenix to Luxembourg Plane Tickets

 
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

Mon, Jul 27 - Wed, Aug 12
American Airlines Logo
9:15 am - 10:35 am
PHX
-
LUX
16h 20m
2 stops
American Airlines Logo
11:35 am - 2:00 pm
LUX
-
PHX
35h 25m
1 stop
$821American Airlines
Mon, Jul 27 - Wed, Aug 12
Air Canada Logo
11:55 am - 4:05 pm
PHX
-
LUX
43h 10m
2 stops
Air Canada Logo
2:35 pm - 10:59 am
LUX
-
PHX
53h 24m
2 stops
$824Air Canada
Mon, Jul 27 - Wed, Aug 12
American Airlines Logo
6:10 am - 10:35 am
PHX
-
LUX
19h 25m
2 stops
American Airlines Logo
9:35 pm - 2:00 pm
LUX
-
PHX
25h 25m
1 stop
$832American Airlines
Wed, Aug 19 - Wed, Sep 2
Multiple Airlines Logo
11:45 am - 1:50 pm
PHX
-
LUX
17h 05m
2 stops
Multiple Airlines Logo
6:00 am - 4:01 pm
LUX
-
PHX
19h 01m
2 stops
$839Multiple Airlines
Mon, Jul 27 - Wed, Aug 12
Multiple Airlines Logo
9:50 pm - 10:40 am
PHX
-
LUX
27h 50m
2 stops
Multiple Airlines Logo
9:35 pm - 9:22 pm
LUX
-
PHX
32h 47m
2 stops
$844Multiple Airlines
Wed, Aug 19 - Wed, Sep 2
Air France Logo
1:58 pm - 1:50 pm
PHX
-
LUX
14h 52m
2 stops
Air France Logo
10:50 am - 1:10 pm
LUX
-
PHX
35h 20m
1 stop
$849Air France
Wed, Aug 19 - Wed, Sep 2
British Airways Logo
9:05 pm - 8:15 pm
PHX
-
LUX
14h 10m
1 stop
British Airways Logo
11:35 am - 7:00 pm
LUX
-
PHX
16h 25m
1 stop
$852British Airways
Sun, Jul 5 - Sun, Jul 12
Multiple Airlines Logo
12:45 pm - 4:05 pm
PHX
-
LUX
18h 20m
2 stops
Multiple Airlines Logo
10:15 am - 10:27 pm
LUX
-
PHX
45h 12m
2 stops
$993Multiple Airlines
Sun, Jul 5 - Sun, Jul 12
Air France Logo
3:25 pm - 1:50 pm
PHX
-
LUX
13h 25m
1 stop
Air France Logo
6:25 pm - 11:37 pm
LUX
-
PHX
38h 12m
2 stops
$1,009Air France
Wed, Aug 19 - Wed, Sep 2
Multiple Airlines Logo
11:55 am - 1:50 pm
PHX
-
LUX
40h 55m
2 stops
Multiple Airlines Logo
5:45 pm - 9:35 pm
LUX
-
PHX
36h 50m
3 stops
$1,023Multiple Airlines
Booking Insights

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 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 April, when tickets cost $499 (return) on average. On the other hand, the most expensive months are July and December, when the average cost of round-trip tickets is $1,209 and $1,011 respectively.

Good to know

Low seasonJanuary
Cheapest flight$409
Best time to beat the crowds with an average 38% drop in price.
Most popular time to fly with an average 25% increase in price.
Flight from Phoenix to Luxembourg

FAQs - booking Luxembourg flights

  • 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 from Phoenix to Luxembourg 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 from Phoenix to Luxembourg with an airline and back with another airline.

  • 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 from Phoenix to Luxembourg up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Phoenix to Luxembourg

 
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.
6.7
British AirwaysOverall score based on 8044 reviews
6.4Food
6.8Comfort
6.4Entertainment
6.9Boarding
7.7Crew
Airline reviews

It's hard to tell where to plug in electronics, and the port on my seat didn't work. Their entertainment system was down. Vegetarian food options were tasty. Friendly, helpful flight attendants.

8.0 ExcellentAnonymous, Jun 2026
ORD - ATH
Read more British Airways reviews

It's hard to tell where to plug in electronics, and the port on my seat didn't work. Their entertainment system was down. Vegetarian food options were tasty. Friendly, helpful flight attendants.

Boarding process was chaotic. Confusion over Boarding gates: gate 55 or gate 56 ???. Unnecessary standing in long lines to board. Better to call out Boarding groups one at a time and everyone else to sit. Airline only has 2 Boarding groups 1-3 and 4-9. That causes over crowding and chaos

Lady next to me was coughing profusely the entire flight, other lady moved seats because of it, 8 hours of that during an overnight flight is a bit much.

The flight was ok. The seats are so small. The free wifi for members was not an option on this flight. The one flight attendant, older woman with straight white/grey hair, was very rude. The gentleman next to me asked about the wifi since he was a member as well. He stated, accurately, that the option to enter the idea number was not available. Her response was, "I don't know what to tell you" and walked away from him. The rest of the staff was wonderful. I asked another flight attendant about the wifi, she said the free wifi was not enabled on that flight (true or not- at least she was friendly). It was also pretty dirty. When I opened the tray table it had mushed crumbs and there was a dirty used pair of ear buds in my seat pocket. Lastly the air vent above my head was working but stuck so I was unable to move it to face me when it got warm. I fly American often but this really was not a great flight.

My luggage was lost at the airport but American Airlines contacted me and got it to me the next day.

24 hour delays aren’t even heard in 3rd world countries with archaic transportation systems. I’m never flying American Airlines again.

3.5 hr delay leaving Pittsburgh, notifications for which were incomplete and untimely. Connecting flight was automatically switched to one requiring more than a 30 hour layover! After waiting in a long queue, customer service reduced layover to 11 hours and also set up an earlier standby. The standby had empty seats, but the gate agent couldn't change our tickets! On top of all that my luggage was lost and has yet to even be located, much less returned 5 (FIVE!) days later. Too bad there's no rating below poor.

Canceled flight late London to Florence. Help at airport very poor. Treated poorly. Had to sleep in the airport. Lost bags- still do not have them. Horrible. I should be reimbursed!

The seats are extra cramped if you are taller than 5’8! Spring for the extra legroom seats for sure if you have a long flight!

Very disappointed with British Airways. It has been over 24 hours and I still have not received my checked baggage or any proper update. Customer support has been unresponsive, making the situation even more frustrating. Poor baggage handling and lack of communication seriously impacted my travel experience.

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

Information on your arrival and departure airports