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Luxembourg

$678+ Cheap flights from Phoenix to Luxembourg

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/24. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — LUX
Jan 3 — Jan 101
Sat 1/3
Sat 1/10
1 adult, Economy
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Cheap flight deals from Phoenix to Luxembourg

Cheapest flights from Phoenix to Luxembourg
Explore the most affordable flight options available from Phoenix to Luxembourg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 4, 2025.

This American Airlines deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/248:15 amPHX - LUX
2 stops18h 00mAmerican Airlines
Thu 1/89:55 pmLUX - PHX
2 stops32h 25mAmerican Airlines
Deal found 12/3$678
This American Airlines deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2411:21 amPHX - LUX
2 stops14h 54mAmerican Airlines
Wed 1/79:55 pmLUX - PHX
2 stops30h 57mAmerican Airlines
Deal found 12/3$738
This Air France deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/243:50 pmPHX - LUX
1 stop14h 00mAir France
Thu 1/810:50 amLUX - PHX
1 stop34h 45mAir France
Deal found 12/3$774
This British Airways deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/238:47 pmPHX - LUX
2 stops29h 28mBritish Airways
Thu 1/811:00 amLUX - PHX
2 stops40h 21mBritish Airways
Deal found 12/3$780
This British Airways deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/252:50 pmPHX - LUX
2 stops22h 20mBritish Airways
Thu 1/89:55 pmLUX - PHX
2 stops29h 26mBritish Airways
Deal found 12/3$815
This Air France deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2511:03 amPHX - LUX
2 stops15h 32mAir France
Thu 1/810:50 amLUX - PHX
1 stop34h 45mAir France
Deal found 12/3$824
This British Airways deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/269:32 pmPHX - LUX
2 stops52h 33mBritish Airways
Thu 1/89:55 pmLUX - PHX
2 stops29h 26mBritish Airways
Deal found 12/3$829
This British Airways deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/238:47 pmPHX - LUX
2 stops29h 28mBritish Airways
Wed 1/79:55 pmLUX - PHX
2 stops29h 32mBritish Airways
Deal found 12/3$853
This Delta deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/244:04 pmPHX - LUX
2 stops17h 46mDelta
Fri 1/96:00 amLUX - PHX
2 stops24h 40mDelta
Deal found 12/3$882
This British Airways deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/252:50 pmPHX - LUX
2 stops22h 20mBritish Airways
Wed 1/79:55 pmLUX - PHX
2 stops29h 26mBritish Airways
Deal found 12/3$888
This British Airways deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/269:32 pmPHX - LUX
2 stops52h 33mBritish Airways
Wed 1/79:55 pmLUX - PHX
2 stops29h 26mBritish Airways
Deal found 12/3$902
This Delta deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/252:00 pmPHX - LUX
2 stops19h 50mDelta
Fri 1/96:00 amLUX - PHX
2 stops24h 40mDelta
Deal found 12/3$932

Find flight deals from Phoenix to Luxembourg

Keep the following information in mind while searching for Phoenix to Luxembourg flight deals. Data was last updated December 4, 2025.

Round-trip from

$547
(Lufthansa)

Popular in

July

Cheapest in

September

Average price

$1,094
From Phoenix to Luxembourg
Search Deals
Highest demand for flights based on searches. 22% potential increase in price ($229 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($47 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Phoenix to Luxembourg that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 4, 2025.
Use the filters below to find and compare flights from Phoenix to Luxembourg that are best for you.

Fly from

Phoenix

Fly to

Luxembourg

Route

Depart

Return

Price

PhoenixLuxembourg

PHX - LUX

PHXLUX

Phoenix Sky Harbor Intl

Fri 1/16

10:04 am-10:30 am

2 stops16h 26m

Luxembourg

Tue 1/20

10:15 am-6:15 pm

1 stop16h 00m

$729

PhoenixLuxembourg

PHX - LUX

PHXLUX

Phoenix Sky Harbor Intl

Tue 12/23

8:47 pm-10:15 am

2 stops29h 28m

Luxembourg

Thu 1/8

11:00 am-7:21 pm

2 stops40h 21m

$780

PhoenixLuxembourg

PHX - LUX

PHXLUX

Phoenix Sky Harbor Intl

Thu 1/1

2:25 pm-8:50 am

2 stops34h 25m

Luxembourg

Thu 2/19

8:10 am-9:37 pm

2 stops21h 27m

$790

PhoenixLuxembourg

PHX - LUX

PHXLUX

Phoenix Sky Harbor Intl

Tue 12/23

8:47 pm-10:15 am

2 stops29h 28m

Luxembourg

Wed 1/7

9:55 pm-7:27 pm

2 stops29h 32m

$853

PhoenixLuxembourg

PHX - LUX

PHXLUX

Phoenix Sky Harbor Intl

Fri 12/26

9:32 pm-10:05 am

2 stops52h 33m

Luxembourg

Wed 1/7

9:55 pm-7:21 pm

2 stops29h 26m

$902

PhoenixLuxembourg

PHX - LUX

PHXLUX

Phoenix Sky Harbor Intl

Thu 1/1

8:20 am-10:15 am

2 stops17h 55m

Luxembourg

Thu 2/19

9:55 pm-6:20 pm

1 stop28h 25m

$949

PhoenixLuxembourg

PHX - LUX

PHXLUX

Phoenix Sky Harbor Intl

Fri 12/26

7:15 am-2:15 pm

2 stops23h 00m

Luxembourg

Fri 1/9

6:00 am-11:54 pm

2 stops25h 54m

$967

PhoenixLuxembourg

PHX - LUX

PHXLUX

Phoenix Sky Harbor Intl

Sat 12/27

6:13 am-4:20 pm

2 stops26h 07m

Luxembourg

Sat 1/10

9:30 am-11:20 am

2 stops33h 50m

$1,012

PhoenixLuxembourg

PHX - LUX

PHXLUX

Phoenix Sky Harbor Intl

Fri 12/26

10:45 am-2:15 pm

2 stops19h 30m

Luxembourg

Sat 1/10

6:00 am-10:16 pm

2 stops24h 16m

$1,027

PhoenixLuxembourg

PHX - LUX

PHXLUX

Phoenix Sky Harbor Intl

Wed 4/29

10:10 pm-4:55 pm

2 stops33h 45m

$3,552

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/4

Showing 1-10 of 12 results
1
2

Best time to book a flight from Phoenix to Luxembourg

Have a flexible travel schedule? Discover the best time to fly to Luxembourg from Phoenix with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest month to book a flight from Phoenix to Luxembourg?

Currently, March is the cheapest month in which you can book a flight from Phoenix to Luxembourg (average of $508). Flying from Phoenix to Luxembourg in July is currently the most expensive (average of $1,219). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from PHX to LU?

Find hourly flight availability from Phoenix to Luxembourg. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 4, 2025.

When flying from Phoenix to Luxembourg, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 41% versus a flight in the afternoon.

Reviews of airlines servicing Luxembourg

Get insights into the airlines that provide service to Luxembourg. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Luxembourg. Reviews last updated December 4, 2025.
Peruse reviews from past customers who have flown with British Airways from Phoenix to Luxembourg to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
British Airways
6.7
Okay
7,562 reviews

Crew

7.6

Overall

6.7

Comfort

6.7

Food

6.4

Entertainment

6.4

Boarding

6.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

IAD - LHR

The plane had to load and unload passengers not through a jet way but out on the tarmac at Heathrow. The steps were steep. We weren't expecting to have to carry our luggage up and down stairs.
British Airways
6.7
Okay
7,562 reviews
British Airways
6.7
Okay
7,562 reviews

Crew

7.6

Overall

6.7

Comfort

6.7

Food

6.4

Entertainment

6.4

Boarding

6.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

IAD - LHR

The plane had to load and unload passengers not through a jet way but out on the tarmac at Heathrow. The steps were steep. We weren't expecting to have to carry our luggage up and down stairs.

Related info for your journey

Find useful and relevant information for your journey from Phoenix to Luxembourg. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Phoenix to Luxembourg?

    Airlines like British Airways fly from Phoenix to Luxembourg in about 16h 26m. The time it takes to get you to your destination can typically vary by up to . Phoenix and Luxembourg are separated by a distance of 5561 mi.

  • Can I find deals for flights from Phoenix to Luxembourg that include hotel bookings?

    Yes. In addition to deals on Phoenix to Luxembourg flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Phoenix to Luxembourg?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Phoenix to Luxembourg.

  • Can I find deals for business class flights from Phoenix to Luxembourg?

    Yes. Cheapflights offers flight deals from Phoenix to Luxembourg by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Phoenix to Luxembourg?

    Currently, March is the cheapest month in which you can book a flight from Phoenix to Luxembourg (average of $508). Flying from Phoenix to Luxembourg in July is currently the most expensive (average of $1,219). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Phoenix to Luxembourg

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Phoenix to Luxembourg

Discover the top airline that operate flights from Phoenix to Luxembourg. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$578Average$761FlexibilityNo cancel feeOn-time70%

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