$774 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 8/12. 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

Wed, Aug 12 - Mon, Aug 17
American Airlines Logo
7:30 am - 10:45 am
PHX
-
LUX
18h 15m
2 stops
American Airlines Logo
9:05 pm - 1:55 pm
LUX
-
PHX
25h 50m
1 stop
$774American Airlines
Wed, Aug 12 - Mon, Aug 17
Multiple Airlines Logo
1:31 pm - 1:50 pm
PHX
-
LUX
15h 19m
2 stops
Multiple Airlines Logo
8:55 pm - 9:58 pm
LUX
-
PHX
34h 03m
2 stops
$785Multiple Airlines
Wed, Aug 12 - Mon, Aug 17
British Airways Logo
9:05 pm - 10:25 am
PHX
-
LUX
28h 20m
1 stop
British Airways Logo
9:05 pm - 7:00 pm
LUX
-
PHX
30h 55m
1 stop
$811British Airways
Tue, May 12 - Tue, May 26
Multiple Airlines Logo
12:10 pm - 2:00 pm
PHX
-
LUX
16h 50m
2 stops
Multiple Airlines Logo
6:05 am - 7:22 pm
LUX
-
PHX
22h 17m
2 stops
$831Multiple Airlines
Tue, May 12 - Tue, May 26
British Airways Logo
9:00 pm - 7:45 pm
PHX
-
LUX
13h 45m
1 stop
British Airways Logo
11:30 am - 11:58 pm
LUX
-
PHX
21h 28m
2 stops
$838British Airways
Sun, Sep 20 - Sun, Sep 27
American Airlines Logo
4:15 pm - 8:20 pm
PHX
-
LUX
19h 05m
1 stop
American Airlines Logo
3:30 pm - 9:26 am
LUX
-
PHX
26h 56m
2 stops
$893American Airlines
Sun, Sep 20 - Sun, Sep 27
American Airlines Logo
5:15 pm - 8:20 pm
PHX
-
LUX
18h 05m
2 stops
American Airlines Logo
3:30 pm - 9:26 am
LUX
-
PHX
26h 56m
2 stops
$897American Airlines
Sun, Sep 20 - Sun, Sep 27
American Airlines Logo
4:15 pm - 8:20 pm
PHX
-
LUX
19h 05m
1 stop
American Airlines Logo
3:30 pm - 1:15 pm
LUX
-
PHX
30h 45m
1 stop
$913American Airlines
Sun, Sep 20 - Sun, Sep 27
United Airlines Logo
11:22 am - 7:30 pm
PHX
-
LUX
23h 08m
2 stops
United Airlines Logo
8:25 am - 12:04 am
LUX
-
PHX
48h 39m
3 stops
$918United Airlines
Tue, May 12 - Tue, May 26
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
$985Air France
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 $517 (return) on average. On the other hand, the most expensive months are July and December, when the average cost of round-trip tickets is $1,386 and $1,094 respectively.

Good to know

Low seasonJanuary
Cheapest flight$774
Best time to beat the crowds with an average 35% drop in price.
Most popular time to fly with an average 9% 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 7841 reviews
6.9Boarding
6.8Comfort
7.6Crew
6.4Entertainment
6.4Food
Airline reviews

The gate agent made me check my carry-on in Denver, even though I've traveled all over taking this case on the plane. Beware folks. Food in Premium Economy was quite good - excellent blanket! Flight attendants on the Heathrow-to-Budapest flight on 3-27-2026 were quite snappy. I got a frown when asked to unscrew the water bottle cap for me (I had a cast on my right arm). Also woke up right when they were handing out biscuits. She had given my rowmates one and was in the process of giving water when I asked for a biscuit. She scolded me and said, "You snooze, you lose". She did give me one, but I thought that comment was uncalled for.

8.0 ExcellentDarlene, Mar 2026
DEN - LHR
Read more British Airways reviews

The gate agent made me check my carry-on in Denver, even though I've traveled all over taking this case on the plane. Beware folks. Food in Premium Economy was quite good - excellent blanket! Flight attendants on the Heathrow-to-Budapest flight on 3-27-2026 were quite snappy. I got a frown when asked to unscrew the water bottle cap for me (I had a cast on my right arm). Also woke up right when they were handing out biscuits. She had given my rowmates one and was in the process of giving water when I asked for a biscuit. She scolded me and said, "You snooze, you lose". She did give me one, but I thought that comment was uncalled for.

Wish the food and overall service was better. They treat Business class passengers same as economy

WiFi wasn’t available to economy until the end of the flight.

Very good staff members with sincere passion and responsibility in their job.

We paid for Business Class seats, but system did not have us and they were not available.

Very please with the seating that the Kayak staff booked for us!

Worth every penny to upgrade to BC. Treated and felt more like First Class

I paid for a very expensive Business Class seat to and from Cairo Egypt from Charleston SC. There was partnership from states to London using American Airlines. That leg was amazing. The British Airlines leg was a joke. They used the standard no leg room 3 by 3 seats. A tray was put on the middle seat. The trip was 5 hours, from London to Cairo, thus my BC purchase. There was no screen proving tv/movie options, only a small device plug. The fold down tray and the bag of peanuts were typical of normal short run flying. The one toilet was located in the galley. We all got to know each other well. This was my first and last trip with British Airlines. I now understand why they would NEVER give me a seat chart so that I could make a selection.prior to departure. It honestly would not have made a difference, there were less than 50% of occupied seats. Apparently everyone got the memo but me. I have never felt so cheated as with that trip, got to so another going back to London, yeah. I will be sending a letter to customer service and asking for a refund. I will be photos comparing the two BC legs. OH, one more thing. The FC ticket holders got bulkhead and exit row seats. I know they had to be thrilled

Good service, food and comfort in World Traveller Plus. Entertainment was poor - no wifi on the way out and barely working on the way back. Not a great choice of entertainment on the seat back tv.

Late! Late and late! More than 1hr 30mn. This sucks when it is the last of a 4 flight journey. I missed my dinner! Which is not nice on Valentine’s Day!!! But better than the gate next to us, the poor Chinese people were rebooked to the next day flight. AA had to call security as it became very heated with the passengers! It was a mess at DFW that afternoon/evening. I wish they had some food for the people who travel as part of international journey. Indigo does it in India and it is fantastic.

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

Information on your arrival and departure airports