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$345+ Cheap flights from Arizona to Brussels

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/8. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — BRU
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Arizona to Brussels

Cheapest flights from Arizona to Brussels
Explore the most affordable flight options available from Arizona to Brussels. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This Orbitz 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2811:52 amPHX - BRU
2 stops18h 38mScandinavian Airlines
Tue 1/2010:20 amBRU - PHX
2 stops20h 20mScandinavian Airlines
Deal found 12/16$823
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/287:00 amPHX - BRU
2 stops28h 50mScandinavian Airlines
Sat 1/1010:20 amBRU - PHX
2 stops20h 20mScandinavian Airlines
Deal found 12/16$1,158
This Cheapflightsfares deal was found by Cheapflights users on 12/15. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2810:32 amPHX - BRU
1 stop14h 23mLufthansa
Tue 1/2011:15 amBRU - PHX
1 stop17h 15mLufthansa
Deal found 12/15$1,254
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/281:35 pmPHX - BRU
2 stops16h 00mMultiple Airlines
Sat 1/1010:00 amBRU - PHX
3 stops34h 47mMultiple Airlines
Deal found 12/16$1,262
This Brussels Airlines 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 Brussels Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/171:50 pmLAS - BRU
1 stop13h 45mBrussels Airlines
Mon 12/226:00 pmBRU - LAS
2 stops33h 08mBrussels Airlines
Deal found 12/16$1,357
This Lufthansa 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/171:50 pmLAS - BRU
1 stop18h 40mLufthansa
Mon 12/2210:10 amBRU - LAS
1 stop16h 58mLufthansa
Deal found 12/16$1,398
This Gurufare 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2810:32 amPHX - BRU
1 stop14h 23mLufthansa
Sat 1/1010:10 amBRU - PHX
1 stop20h 49mLufthansa
Deal found 12/16$1,406
This Trip.com 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/171:50 pmLAS - BRU
2 stops20h 00mSWISS
Mon 12/228:10 pmBRU - LAS
2 stops35h 22mSWISS
Deal found 12/16$1,456
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2611:30 amPHX - BRU
2 stops17h 40mLufthansa
Thu 1/110:10 amBRU - PHX
1 stop16h 27mLufthansa
Deal found 12/14$1,537
This Cheapflightsfares deal was found by Cheapflights users on 12/15. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/162:51 pmPHX - BRU
2 stops18h 39mLufthansa
Sun 12/2110:10 amBRU - PHX
1 stop20h 48mLufthansa
Deal found 12/15$1,538
This Cheapflightsfares deal was found by Cheapflights users on 12/15. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/162:33 pmTUS - BRU
2 stops24h 07mLufthansa
Sun 12/217:00 amBRU - TUS
2 stops23h 08mLufthansa
Deal found 12/15$1,663
This United Airlines deal was found by Cheapflights users on 12/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/1612:00 pmTUS - BRU
2 stops35h 50mUnited Airlines
Sun 12/2111:15 amBRU - TUS
3 stops34h 23mUnited Airlines
Deal found 12/15$1,666

Find flight deals from Arizona to Brussels

Keep the following information in mind while searching for Arizona to Brussels flight deals. Data was last updated December 18, 2025.

Round-trip from

$444
(Kiwi.com)

One-way from

$345
(Kiwi.com)

Popular in

January

Cheapest in

February

Average price

$759
From Arizona to Brussels
Search Deals
One-way flight from Arizona to Brussels
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($55 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($49 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 Arizona to Brussels 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 Arizona to Brussels that are best for you.

Fly from

Arizona

Fly to

Brussels

Route

Depart

Return

Price

Las VegasBrussels

LAS - BRU

LASBRU

Las Vegas Harry Reid Intl

Thu 1/15

1:35 pm-5:15 pm

2 stops18h 40m

Brussels Bruxelles-National

Thu 1/29

10:10 am-6:25 pm

1 stop17h 15m

$446

Las VegasBrussels

LAS - BRU

LASBRU

Las Vegas Harry Reid Intl

Sat 1/24

7:15 am-8:55 am

1 stop16h 40m

Brussels Bruxelles-National

Sun 2/8

10:10 am-6:25 pm

1 stop17h 15m

$453

Las VegasBrussels

LAS - BRU

LASBRU

Las Vegas Harry Reid Intl

Fri 1/16

7:15 am-8:55 am

1 stop16h 40m

Brussels Bruxelles-National

Thu 1/29

10:10 am-6:25 pm

1 stop17h 15m

$464

Las VegasBrussels

LAS - BRU

LASBRU

Las Vegas Harry Reid Intl

Sat 1/31

12:10 pm-1:15 pm

2 stops16h 05m

Brussels Bruxelles-National

Sat 2/7

10:00 am-8:39 pm

1 stop19h 39m

$466

Las VegasBrussels

LAS - BRU

LASBRU

Las Vegas Harry Reid Intl

Fri 1/16

9:00 am-1:15 pm

2 stops19h 15m

Brussels Bruxelles-National

Thu 1/29

10:00 am-8:39 pm

1 stop19h 39m

$471

Las VegasBrussels

LAS - BRU

LASBRU

Las Vegas Harry Reid Intl

Sat 1/31

9:00 am-1:15 pm

2 stops19h 15m

Brussels Bruxelles-National

Sat 2/7

10:00 am-8:39 pm

1 stop19h 39m

$472

Las VegasBrussels

LAS - BRU

LASBRU

Las Vegas Harry Reid Intl

Sat 1/24

11:30 pm-8:55 am

2 stops48h 25m

Brussels Bruxelles-National

Sun 2/8

10:00 am-10:27 pm

2 stops21h 27m

$473

Las VegasBrussels

LAS - BRU

LASBRU

Las Vegas Harry Reid Intl

Thu 1/15

4:45 pm-7:50 am

2 stops30h 05m

Brussels Bruxelles-National

Thu 1/29

10:00 am-10:27 pm

2 stops21h 27m

$474

TucsonBrussels

TUS - BRU

TUSBRU

Tucson

Fri 1/30

7:35 am-1:15 pm

2 stops21h 40m

Brussels Bruxelles-National

Fri 2/6

10:00 am-4:37 pm

2 stops38h 37m

$485

TucsonBrussels

TUS - BRU

TUSBRU

Tucson

Thu 2/5

6:30 am-7:50 am

2 stops17h 20m

Brussels Bruxelles-National

Fri 2/13

10:10 am-9:50 pm

2 stops19h 40m

$502

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 36 results
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Best time to book a flight from Arizona to Brussels

Have a flexible travel schedule? Discover the best time to fly to Brussels from Arizona 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 Arizona to Brussels

What is the cheapest month to book a flight from Arizona to Brussels?

Currently, December is the cheapest month in which you can book a flight from Arizona to Brussels (average of $546). Flying from Arizona to Brussels in June is currently the most expensive (average of $1,009). 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 AZ to BRU?

Find hourly flight availability from Arizona to Brussels. 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.

It’s optimal to fly from Arizona to Brussels at noon. By choosing this option you can save up to 41% on the cost of your flight, compared to a flight in the morning.

How much does it cost to fly round-trip from Arizona to Brussels?

Related info for your journey

Find useful and relevant information for your journey from Arizona to Brussels. 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 Arizona to Brussels?

    There are many flights that can get you from Arizona to Brussels in 16h 05m. Fly via Lufthansa, Air Canada, or United Airlines to get the fastest option. There are 5397 mi between Arizona and Brussels. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from Arizona to Brussels?

    When deciding which route to take from Arizona to Brussels consider Tucson - Brussels Bruxelles-National, Phoenix Sky Harbor Intl - Brussels Bruxelles-National or Las Vegas Harry Reid Intl - Brussels Bruxelles-National as they are the most popular.

  • Can I find deals for flights from Arizona to Brussels that include hotel bookings?

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

  • How can I find direct flights from Arizona to Brussels?

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

  • Can I find deals for business class flights from Arizona to Brussels?

    Yes. Cheapflights offers flight deals from Arizona to Brussels 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 Arizona to Brussels?

    Currently, December is the cheapest month in which you can book a flight from Arizona to Brussels (average of $546). Flying from Arizona to Brussels in June is currently the most expensive (average of $1,009). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Arizona to Brussels

See prices for flight routes from nearby airports that may be better suited for you.
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Tucson to Bruxelles-National flights

Top 5 airlines flying from Arizona to Brussels

Discover the top 5 airlines that operate flights from Arizona to Brussels. 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
DeltaCheapest$552Average$806FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$562Average$867FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$586Average$676FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$612Average$640FlexibilityNo cancel feeOn-time67%
British AirwaysCheapest$647Average$860FlexibilityNo cancel feeOn-time70%

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