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Luxembourg

$630+ 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 1/29. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — LUX
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Phoenix to Luxembourg

Best flights from Phoenix to Luxembourg
Discover carefully curated flight deals from Phoenix to Luxembourg that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.

This Scandinavian Airlines deal was found by Cheapflights users on 12/14. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/296:15 amPHX - LUX
2 stops27h 40mScandinavian Airlines
Mon 2/26:30 pmLUX - PHX
2 stops36h 10mScandinavian Airlines
Deal found 12/14$630
This SWISS deal was found by Cheapflights users on 12/17. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/3112:28 pmPHX - LUX
2 stops45h 47mSWISS
Sat 2/710:50 amLUX - PHX
2 stops44h 09mSWISS
Deal found 12/17$767
This Air France deal was found by Cheapflights users on 12/17. 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.
Sat 1/3110:46 amPHX - LUX
2 stops15h 49mAir France
Sat 2/710:50 amLUX - PHX
1 stop34h 45mAir France
Deal found 12/17$814
This FlightHub deal was found by Cheapflights users on 12/16. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/910:19 pmPHX - LUX
2 stops51h 36mMultiple Airlines
Fri 3/66:00 pmLUX - PHX
2 stops35h 50mMultiple Airlines
Deal found 12/16$887
This FlightHub deal was found by Cheapflights users on 12/16. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/910:56 amPHX - LUX
2 stops18h 39mLufthansa
Fri 3/67:10 amLUX - PHX
2 stops23h 49mLufthansa
Deal found 12/16$900
This KAYAK deal was found by Cheapflights users on 12/16. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/911:59 pmPHX - LUX
2 stops33h 31mBritish Airways
Fri 3/611:00 amLUX - PHX
1 stop15h 20mBritish Airways
Deal found 12/16$948
This Air France deal was found by Cheapflights users on 12/16. 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.
Fri 1/93:50 pmPHX - LUX
1 stop22h 05mAir France
Fri 3/67:30 amLUX - PHX
1 stop14h 05mAir France
Deal found 12/16$897

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 18, 2025.

Round-trip from

$630
(Scandinavian Airlines)

Popular in

July

Cheapest in

January

Average price

$1,094
From Phoenix to Luxembourg
Search Deals
Highest demand for flights based on searches. 22% potential increase in price ($233 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($48 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 18, 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

Thu 1/29

6:15 am-5:55 pm

2 stops27h 40m

Luxembourg

Mon 2/2

6:30 pm-10:40 pm

2 stops36h 10m

$630

PhoenixLuxembourg

PHX - LUX

PHXLUX

Phoenix Sky Harbor Intl

Sat 1/31

12:28 pm-6:15 pm

2 stops45h 47m

Luxembourg

Sat 2/7

10:50 am-10:59 pm

2 stops44h 09m

$767

PhoenixLuxembourg

PHX - LUX

PHXLUX

Phoenix Sky Harbor Intl

Sat 1/31

10:46 am-10:35 am

2 stops15h 49m

Luxembourg

Sat 2/7

10:50 am-1:35 pm

1 stop34h 45m

$814

PhoenixLuxembourg

PHX - LUX

PHXLUX

Phoenix Sky Harbor Intl

Fri 1/9

10:19 pm-9:55 am

2 stops51h 36m

Luxembourg

Fri 3/6

6:00 pm-9:50 pm

2 stops35h 50m

$887

PhoenixLuxembourg

PHX - LUX

PHXLUX

Phoenix Sky Harbor Intl

Fri 1/9

3:50 pm-9:55 pm

1 stop22h 05m

Luxembourg

Fri 3/6

7:30 am-1:35 pm

1 stop14h 05m

$897

PhoenixLuxembourg

PHX - LUX

PHXLUX

Phoenix Sky Harbor Intl

Fri 1/9

10:56 am-1:35 pm

2 stops18h 39m

Luxembourg

Fri 3/6

7:10 am-10:59 pm

2 stops23h 49m

$900

PhoenixLuxembourg

PHX - LUX

PHXLUX

Phoenix Sky Harbor Intl

Fri 1/9

11:59 pm-5:30 pm

2 stops33h 31m

Luxembourg

Fri 3/6

11:00 am-6:20 pm

1 stop15h 20m

$948

PhoenixLuxembourg

PHX - LUX

PHXLUX

Phoenix Sky Harbor Intl

Wed 4/29

10:10 pm-4:55 pm

2 stops33h 45m

$3,527

PhoenixLuxembourg

PHX - LUX

PHXLUX

Phoenix Sky Harbor Intl

Wed 4/29

4:50 pm-8:20 pm

1 stop18h 30m

$5,007

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

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, January is the cheapest month in which you can book a flight from Phoenix to Luxembourg (average of $519). 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 18, 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 18, 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
7,585 reviews

Overall

6.7

Crew

7.6

Comfort

6.7

Entertainment

6.4

Food

6.4

Boarding

6.9

Reviews

1 / 20
8.0
Excellent

Lakshmi,Dec 2025

SFO - LHR

I had a great time on the flight with good entertainment and food. The staff was awesome. The only thing was there was a delay in boarding and takeoff from London. However, I was pleasantly surprised when the airline sent an apology for the few later landing in Mumbai. They did not have WiFi on board on the leg from London to Mumbai but that was okay for me. On the first leg from SF to London, a couple of seats ahead of me had issues with their display so they could not watch anything on their screens although the stewardess gas be them an option to use the WiFi on their devices. This did not affect me, however, so that was cool. I would recommend British Airways. This was my first time flying with them and I had a lovely flight.
British Airways
6.7
Okay
7,585 reviews
British Airways
6.7
Okay
7,585 reviews

Overall

6.7

Crew

7.6

Comfort

6.7

Entertainment

6.4

Food

6.4

Boarding

6.9

Reviews

1 / 20
8.0
Excellent

Lakshmi,Dec 2025

SFO - LHR

I had a great time on the flight with good entertainment and food. The staff was awesome. The only thing was there was a delay in boarding and takeoff from London. However, I was pleasantly surprised when the airline sent an apology for the few later landing in Mumbai. They did not have WiFi on board on the leg from London to Mumbai but that was okay for me. On the first leg from SF to London, a couple of seats ahead of me had issues with their display so they could not watch anything on their screens although the stewardess gas be them an option to use the WiFi on their devices. This did not affect me, however, so that was cool. I would recommend British Airways. This was my first time flying with them and I had a lovely flight.

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 Scandinavian Airlines, SWISS, and Air France fly from Phoenix to Luxembourg in about 15h 49m. The time it takes to get you to your destination can typically vary by up to 29h 58m. Phoenix and Luxembourg are separated by a distance of 5561 mi. This flight may include one or multiple stops.

  • 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, January is the cheapest month in which you can book a flight from Phoenix to Luxembourg (average of $519). 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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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 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$578Average$761FlexibilityNo cancel feeOn-time70%

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