$751 Find Cheap Flights from Phoenix to Luxembourg - Compare and Save

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 8/9. 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

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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

Sun, Aug 9 - Tue, Aug 25
Multiple Airlines Logo
7:55 am - 4:05 pm
PHX
-
LUX
23h 10m
2 stops
Multiple Airlines Logo
6:05 am - 3:55 pm
LUX
-
PHX
18h 50m
2 stops
$751Multiple Airlines
Wed, Aug 19 - Tue, Aug 25
British Airways Logo
9:05 pm - 8:15 pm
PHX
-
LUX
14h 10m
1 stop
British Airways Logo
11:30 am - 7:00 pm
LUX
-
PHX
16h 30m
1 stop
$772British Airways
Sun, Aug 9 - Tue, Aug 25
Multiple Airlines Logo
7:55 am - 4:05 pm
PHX
-
LUX
23h 10m
2 stops
Multiple Airlines Logo
6:05 am - 3:55 pm
LUX
-
PHX
18h 50m
2 stops
$773Multiple Airlines
Mon, Aug 3 - Wed, Aug 19
American Airlines Logo
7:00 am - 10:35 am
PHX
-
LUX
18h 35m
2 stops
American Airlines Logo
9:35 pm - 2:00 pm
LUX
-
PHX
25h 25m
1 stop
$774American Airlines
Sun, Aug 9 - Tue, Aug 25
Air France Logo
3:25 pm - 1:50 pm
PHX
-
LUX
13h 25m
1 stop
Air France Logo
7:30 am - 1:10 pm
LUX
-
PHX
14h 40m
1 stop
$775Air France
Sun, Aug 9 - Tue, Aug 25
Multiple Airlines Logo
8:49 am - 10:40 am
PHX
-
LUX
16h 51m
2 stops
Multiple Airlines Logo
11:30 am - 7:00 pm
LUX
-
PHX
16h 30m
1 stop
$777Multiple Airlines
Mon, Aug 3 - Wed, Aug 19
Multiple Airlines Logo
7:55 am - 4:05 pm
PHX
-
LUX
23h 10m
2 stops
Multiple Airlines Logo
2:35 pm - 10:59 am
LUX
-
PHX
29h 24m
2 stops
$780Multiple Airlines
Tue, Oct 6 - Wed, Oct 21
Multiple Airlines Logo
12:40 pm - 1:50 pm
PHX
-
LUX
40h 10m
2 stops
Multiple Airlines Logo
8:20 am - 11:53 am
LUX
-
PHX
36h 33m
2 stops
$781Multiple Airlines
Mon, Aug 3 - Wed, Aug 19
British Airways Logo
9:05 pm - 10:40 am
PHX
-
LUX
28h 35m
1 stop
British Airways Logo
9:35 pm - 7:00 pm
LUX
-
PHX
30h 25m
1 stop
$793British Airways
Tue, Oct 6 - Mon, Nov 30
Multiple Airlines Logo
12:00 pm - 9:40 am
PHX
-
LUX
36h 40m
2 stops
Multiple Airlines Logo
7:15 pm - 9:20 pm
LUX
-
PHX
34h 05m
2 stops
$800Multiple 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 September, when tickets cost $387 (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$751
Best time to beat the crowds with an average 42% drop in price.
Most popular time to fly with an average 18% 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 8077 reviews
6.9Boarding
7.7Crew
6.4Food
6.8Comfort
6.4Entertainment
Airline reviews

Flight got cancelled and we did not get an email till the last minute. They rebooked us on British Airways for 6 hours later and did not inform us. We drove all the way to the airport for the AA desk attended to take a while to figure out our flights were cancelled and rebooked. British airway attendants did not show up till 4 hours later! Really poor customer service

6.0 GoodAnonymous, Jun 2026
AUS - JFK
Read more British Airways reviews

Flight got cancelled and we did not get an email till the last minute. They rebooked us on British Airways for 6 hours later and did not inform us. We drove all the way to the airport for the AA desk attended to take a while to figure out our flights were cancelled and rebooked. British airway attendants did not show up till 4 hours later! Really poor customer service

Meh. Lived the seat. The entertainment unit did not work and had to be reset 3 times. Service was SLOW taking over 90 min to be served. Crew forgot about my meal. Chicken was dry and almost inedible.

The flight was excellent in World Travellor plus. Well worth the extra money. Boarding at Phoenix was the usual poorly organized event. Very stressful.

We spent twice as long on the runway waiting to take off as we did in the air.

So very uncomfortable! The seats were dreadful and the space in a middle seat was too small. I don’t know what I would have done if I were 6 ft. Tall. I feel like the airline deliberately made the seats so close together for the purpose of selling the more expensive seats. Economy is on thing, but there should be a minimum standard of care. The meals were taste free and soggy. I can choose not to eat the meal, but I was trapped in the seat- so overall the lack of seat comfort is the biggest issue on such a long flight. I have flown overseas British airways, although about 10 years ago, and it was a fine experience quite unlike this flight.

The BA team at Sky Harbor is deplorable, full of unnecessary attitude and poor communication. It seems like every member of the team was looking at another to solve the problem, instead of taking agency to do so themselves. I saw no less than 6 altercations with the same gate agent where he threatened to revoke the passengers boarding pass for asking a wildly reasonable question, something as simple as where the cue to board was. I’ve complained to BA before but it seems this isn’t an issue for them, which is very disappointing

Baggage took two hours to arrive in hall after landing.

Do not book through Kayak with connecting flights. You have to deal directly with airlines if there’s a problem. Our business class BA Flight was delayed 2.5 hours. This delay would have caused missing flight to Aman airport. We had booked business class and BA scheduled us on cattle class in last row on American. Even thou there were comfort seats available. Beware

I like the way they are friendly and helpful . More food options.

Flight delayed at the phoenix location itself. Missed connection flight and the alternate route given was 1 more extra day. It was a horrible experience

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

Information on your arrival and departure airports