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Cheap flights from Phoenix Sky Harbor Intl Airport to Luxembourg from $630

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Phoenix Sky Harbor Intl Airport to Luxembourg departing on 1/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Phoenix Sky Harbor Intl Airport to Luxembourg

Cheap round-trip flights

Enter your travel dates to find the best prices.
Scandinavian Airlines Logo
6:15 am - 5:55 pm
PHX
-
LUX
27h 40m2 stops
Scandinavian Airlines Logo
6:30 pm - 10:40 pm
LUX
-
PHX
36h 10m2 stops
$630Scandinavian Airlines
Thu, Jan 29 - Mon, Feb 2
SWISS Logo
12:28 pm - 6:15 pm
PHX
-
LUX
45h 47m2 stops
SWISS Logo
10:50 am - 10:59 pm
LUX
-
PHX
44h 09m2 stops
$767SWISS
Sat, Jan 31 - Sat, Feb 7
Air France Logo
10:46 am - 10:35 am
PHX
-
LUX
15h 49m2 stops
Air France Logo
10:50 am - 1:35 pm
LUX
-
PHX
34h 45m1 stop
$814Air France
Sat, Jan 31 - Sat, Feb 7
British Airways Logo
8:25 pm - 5:30 pm
PHX
-
LUX
13h 05m1 stop
British Airways Logo
11:20 am - 6:20 pm
LUX
-
PHX
15h 00m1 stop
$850British Airways
Sat, Jan 31 - Sat, Feb 7
Multiple Airlines Logo
10:19 pm - 9:55 am
PHX
-
LUX
51h 36m2 stops
Multiple Airlines Logo
6:00 pm - 9:50 pm
LUX
-
PHX
35h 50m2 stops
$887Multiple Airlines
Fri, Jan 9 - Fri, Mar 6
Air France Logo
3:50 pm - 9:55 pm
PHX
-
LUX
22h 05m1 stop
Air France Logo
7:30 am - 1:35 pm
LUX
-
PHX
14h 05m1 stop
$897Air France
Fri, Jan 9 - Fri, Mar 6
Multiple Airlines Logo
10:16 am - 10:30 am
PHX
-
LUX
16h 14m2 stops
Multiple Airlines Logo
11:00 am - 6:20 pm
LUX
-
PHX
15h 20m1 stop
$899Multiple Airlines
Fri, Jan 9 - Fri, Mar 6
Lufthansa Logo
10:56 am - 1:35 pm
PHX
-
LUX
18h 39m2 stops
Lufthansa Logo
7:10 am - 10:59 pm
LUX
-
PHX
23h 49m2 stops
$900Lufthansa
Fri, Jan 9 - Fri, Mar 6
American Airlines Logo
10:06 am - 10:30 am
PHX
-
LUX
16h 24m2 stops
American Airlines Logo
11:00 am - 10:00 pm
LUX
-
PHX
19h 00m2 stops
$907American Airlines
Fri, Jan 9 - Fri, Mar 6
British Airways Logo
11:59 pm - 5:30 pm
PHX
-
LUX
33h 31m2 stops
British Airways Logo
11:00 am - 6:20 pm
LUX
-
PHX
15h 20m1 stop
$948British Airways
Fri, Jan 9 - Fri, Mar 6

Air France flights from Phoenix Sky Harbor Intl Airport to Luxembourg

Our best Air France deals on Phoenix Sky Harbor Intl Airport to Luxembourg flight tickets
Air France
Jan 31
PHX10:46 amPhoenix Sky Harbor Intl
15h 49m
2 stops
LUX10:35 amLuxembourg
Feb 7
LUX10:50 amLuxembourg
34h 45m
1 stop
PHX1:35 pmPhoenix Sky Harbor Intl
$814
Find similar
Air France
Jan 9
PHX3:50 pmPhoenix Sky Harbor Intl
22h 05m
1 stop
LUX9:55 pmLuxembourg
Mar 6
LUX7:30 amLuxembourg
14h 05m
1 stop
PHX1:35 pmPhoenix Sky Harbor Intl
$897
Find similar

British Airways flights from Phoenix Sky Harbor Intl Airport to Luxembourg

Our best British Airways deals on Phoenix Sky Harbor Intl Airport to Luxembourg flight tickets
British Airways
Jan 31
PHX8:25 pmPhoenix Sky Harbor Intl
13h 05m
1 stop
LUX5:30 pmLuxembourg
Feb 7
LUX11:20 amLuxembourg
15h 00m
1 stop
PHX6:20 pmPhoenix Sky Harbor Intl
$850
Find similar
British Airways
Jan 9
PHX11:59 pmPhoenix Sky Harbor Intl
33h 31m
2 stops
LUX5:30 pmLuxembourg
Mar 6
LUX11:00 amLuxembourg
15h 20m
1 stop
PHX6:20 pmPhoenix Sky Harbor Intl
$948
Find similar
British Airways
Jan 29
PHX8:25 pmPhoenix Sky Harbor Intl
30h 05m
1 stop
LUX10:30 amLuxembourg
Feb 2
LUX9:55 pmLuxembourg
28h 20m
1 stop
PHX6:15 pmPhoenix Sky Harbor Intl
$964
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Phoenix Sky Harbor Intl Airport 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, momondo users made 832,500 searches. Data last updated December 18, 2025.
Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to Luxembourg that are best for you.

Fly from

Fly to

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

Sat 1/31

8:25 pm-5:30 pm

1 stop13h 05m

Luxembourg

Sat 2/7

11:20 am-6:20 pm

1 stop15h 00m

$850

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

10:16 am-10:30 am

2 stops16h 14m

Luxembourg

Fri 3/6

11:00 am-6:20 pm

1 stop15h 20m

$899

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

10:06 am-10:30 am

2 stops16h 24m

Luxembourg

Fri 3/6

11:00 am-10:00 pm

2 stops19h 00m

$907

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

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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See travel insights to Luxembourg from

How to get the cheapest flight ticket from Phoenix Sky Harbor Intl Airport to Luxembourg

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Phoenix Sky Harbor Intl Airport and Luxembourg?

What is the cheapest month to fly to Luxembourg?

If you are unable to visit Luxembourg during the month of January, then departing from Phoenix Sky Harbor Intl Airport during the month September is also very affordable. Most momondo users find prices during this month for around $544.

What is the cheapest day to depart on your flight to Luxembourg?

On average, the least expensive day to fly to Luxembourg from Phoenix Sky Harbor Intl Airport is on a Saturday. momondo users have found tickets for Saturday departures for as low as $508. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Thursday as prices are generally higher than usual. According to our data, the average ticket price to Luxembourg on Thursday is $1,083.

What is the cheapest time of day to depart on your flight to Luxembourg?

According to our data, the cheapest time of day to fly to Luxembourg is in the morning. momondo users have found flights departing from Phoenix Sky Harbor Intl Airport to Luxembourg in the morning for as low as $822. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the afternoon are often more expensive with an average ticket price of $971.

Can stopping save me money on Phoenix Sky Harbor Intl Airport to Luxembourg flights?

You could potentially save up to 46% on your flight if you consider stops on a Phoenix Sky Harbor Intl Airport to Luxembourg flight.

When to book flights from Phoenix Sky Harbor Intl Airport to Luxembourg

Are you open to changing your travel dates? Check out the ideal times to fly from Phoenix Sky Harbor Intl Airport to Luxembourg according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Phoenix Sky Harbor Intl Airport to Luxembourg (PHX to LUX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Phoenix Sky Harbor Intl Airport to Luxembourg

Fastest flight time

16h 15m

Direct flights

None
The fastest flight from Phoenix Sky Harbor Intl Airport to Luxembourg takes 16h 15m
There are no direct flights from Phoenix Sky Harbor Intl Airport to Luxembourg. There are no popular flight routes from Phoenix Sky Harbor Intl Airport to Luxembourg.
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  • How far is Phoenix Sky Harbor Intl to Luxembourg by plane?

    There are 5559.3 mi between Phoenix Sky Harbor Intl and Luxembourg. In terms of flight time, this usually takes a little over 16h 15m.

  • When did momondo last update prices for flights from Phoenix Sky Harbor Intl Airport to Luxembourg Airport?

    Prices for flights from Phoenix Sky Harbor Intl Airport to Luxembourg Airport are updated daily.

  • How many operators does momondo search for flights from Phoenix Sky Harbor Intl Airport to Luxembourg Airport?

  • How old do you have to be to fly from Phoenix Sky Harbor Intl Airport to Luxembourg Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Phoenix Sky Harbor Intl Airport to Luxembourg Airport.

  • What documentation or ID do you need to fly to Luxembourg Airport?

    The required travel and health documents for your Luxembourg Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Luxembourg Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Phoenix Sky Harbor Intl Airport to Luxembourg?

Best airlines flying from Phoenix Sky Harbor Intl Airport to Luxembourg

Compare and see reviews for airlines that fly from Phoenix Sky Harbor Intl Airport to Luxembourg with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom $578Free CancellationRating
6.7
7,585 reviews
Search British Airways flights

Traveling to a place near Luxembourg?

Book flights to Luxembourg if you plan to visit one of these locations
Esch-sur-Alzette
Clervaux

Why use momondo?

Why should I use momondo to find a flight deal from Phoenix to Luxembourg?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Luxembourg from Phoenix.

Can I find flights from Phoenix to Luxembourg with flexible booking policies on momondo?

Yes. All flights to Luxembourg from Phoenix on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Phoenix to Luxembourg?

momondo provides multiple filters to help you find the best flight to Luxembourg from Phoenix. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Phoenix to Luxembourg right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Luxembourg from Phoenix. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Luxembourg trip

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