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$184+ Cheap flights from Phoenix 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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — BRU
Feb 11 — Feb 181
Wed 2/11
Wed 2/18
1 adult, Economy
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Cheap flight deals from Phoenix to Brussels

Discover tips and strategies to find the most affordable flight options for your journey from Phoenix (PH1) to Brussels (BR1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 12, 2026.

Round-trip from

$425
(Booking.com)

One-way from

$184
(oojo)

Popular in

January

Cheapest in

February

Average price

$1,410
From Phoenix to Brussels
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One-way flight from Phoenix to Brussels
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Highest demand for flights based on searches. 5% potential increase in price ($54 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($51 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find flight deals from Phoenix to Brussels

Cheapest flights from Phoenix to Brussels
Explore the most affordable flight options available from Phoenix to Brussels. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 12, 2026.

This Booking.com deal was found by Cheapflights users on 1/11. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/28:00 amPHX - BRU
1 stop15h 50mAir Canada
Wed 2/1810:00 amBRU - PHX
1 stop20h 30mAir Canada
Deal found 1/11$425
This Booking.com deal was found by Cheapflights users on 1/10. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/198:00 amPHX - BRU
1 stop14h 10mAir Canada
Tue 4/289:25 amBRU - PHX
2 stops45h 34mAir Canada
Deal found 1/10$436
This United Airlines deal was found by Cheapflights users on 1/9. 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 2/248:25 amPHX - BRU
2 stops15h 25mUnited Airlines
Tue 3/310:00 amBRU - PHX
2 stops41h 18mUnited Airlines
Deal found 1/9$442
This oojo deal was found by Cheapflights users on 1/11. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/1010:04 amPHX - BRU
2 stops16h 46mBritish Airways
Tue 2/1712:00 pmBRU - PHX
1 stop14h 15mBritish Airways
Deal found 1/11$456
This United Airlines deal was found by Cheapflights users on 1/10. 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.
Sun 4/196:00 amPHX - BRU
2 stops22h 15mUnited Airlines
Tue 4/289:25 amBRU - PHX
2 stops41h 33mUnited Airlines
Deal found 1/10$457
This United Airlines deal was found by Cheapflights users on 1/10. 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.
Wed 2/257:00 amPHX - BRU
1 stop17h 55mUnited Airlines
Wed 3/410:00 amBRU - PHX
2 stops20h 50mUnited Airlines
Deal found 1/10$462

Cheapflights Fare Finder

 
Customize your flight search to find flights from Phoenix 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 January 12, 2026.
Use the filters below to find and compare flights from Phoenix to Brussels that are best for you.

Fly from

Phoenix

Fly to

Brussels

Route

Depart

Return

Price

PhoenixBrussels

PHX - BRU

PHXBRU

Phoenix Sky Harbor Intl

Tue 2/24

8:25 am-7:50 am

2 stops15h 25m

Brussels Bruxelles-National

Tue 3/3

10:00 am-7:18 pm

2 stops41h 18m

$442

PhoenixBrussels

PHX - BRU

PHXBRU

Phoenix Sky Harbor Intl

Sun 4/19

8:00 am-7:10 am

1 stop14h 10m

Brussels Bruxelles-National

Tue 4/28

9:25 am-8:17 pm

1 stop19h 52m

$450

PhoenixBrussels

PHX - BRU

PHXBRU

Phoenix Sky Harbor Intl

Mon 2/2

6:30 pm-7:50 am

2 stops53h 20m

Brussels Bruxelles-National

Wed 2/18

10:00 am-5:25 pm

2 stops39h 25m

$450

PhoenixBrussels

PHX - BRU

PHXBRU

Phoenix Sky Harbor Intl

Sun 4/19

6:00 am-1:15 pm

2 stops22h 15m

Brussels Bruxelles-National

Tue 4/28

9:25 am-5:58 pm

2 stops41h 33m

$457

PhoenixBrussels

PHX - BRU

PHXBRU

Phoenix Sky Harbor Intl

Tue 2/10

8:25 pm-7:45 pm

1 stop15h 20m

Brussels Bruxelles-National

Tue 2/17

12:00 pm-6:15 pm

1 stop14h 15m

$458

PhoenixBrussels

PHX - BRU

PHXBRU

Phoenix Sky Harbor Intl

Wed 2/25

8:38 am-7:15 am

1 stop14h 37m

Brussels Bruxelles-National

Wed 3/4

10:10 am-11:03 pm

1 stop20h 53m

$458

PhoenixBrussels

PHX - BRU

PHXBRU

Phoenix Sky Harbor Intl

Thu 4/9

8:00 am-7:10 am

1 stop14h 10m

Brussels Bruxelles-National

Wed 4/15

9:25 am-4:38 pm

2 stops40h 13m

$500

PhoenixBrussels

PHX - BRU

PHXBRU

Phoenix Sky Harbor Intl

Thu 2/26

9:35 am-10:50 am

2 stops17h 15m

Brussels Bruxelles-National

Thu 3/5

10:15 am-6:15 pm

1 stop16h 00m

$506

PhoenixBrussels

PHX - BRU

PHXBRU

Phoenix Sky Harbor Intl

Tue 5/5

11:12 pm-9:55 am

2 stops25h 43m

$184

PhoenixBrussels

PHX - BRU

PHXBRU

Phoenix Sky Harbor Intl

Mon 5/11

9:05 pm-7:10 pm

1 stop13h 05m

$186

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/10

Showing 1-10 of 16 results
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Best time to book a flight from Phoenix to Brussels

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

How far ahead should I book a flight from Phoenix to Brussels?

Use this chart to determine the optimal time to book a round-trip flight from Phoenix to Brussels. Price data was last updated on January 9, 2026.

The price you pay for your flight from Phoenix to Brussels may vary depending on when you book. For the best chance of a lower fare, look to book 7 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, April is the cheapest month in which you can book a flight from Phoenix to Brussels (average of $527). Flying from Phoenix 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.

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

Reviews of airlines servicing Brussels

Get insights into the airlines that provide service to Brussels. 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 Brussels. Reviews last updated January 12, 2026.
See what other customers who have flown with Delta, United Airlines, and American Airlines from Phoenix to Brussels have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,033 reviews

Boarding

8.1

Entertainment

7.8

Crew

8.5

Food

7.2

Overall

7.9

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,033 reviews
Delta
7.9
Good
8,033 reviews

Boarding

8.1

Entertainment

7.8

Crew

8.5

Food

7.2

Overall

7.9

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,143 reviews
Delta
7.9
Good
8,033 reviews

Boarding

8.1

Entertainment

7.8

Crew

8.5

Food

7.2

Overall

7.9

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,111 reviews
Delta
7.9
Good
8,033 reviews

Boarding

8.1

Entertainment

7.8

Crew

8.5

Food

7.2

Overall

7.9

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Air Canada
7.1
Good
10,616 reviews
Delta
7.9
Good
8,033 reviews

Boarding

8.1

Entertainment

7.8

Crew

8.5

Food

7.2

Overall

7.9

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
British Airways
6.7
Okay
7,664 reviews
Delta
7.9
Good
8,033 reviews

Boarding

8.1

Entertainment

7.8

Crew

8.5

Food

7.2

Overall

7.9

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

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

    A quick flight from Phoenix to Brussels can take about 14h 10m. United Airlines provides one of the quickest options available for as low as $450. The distance from Phoenix to Brussels is about 5446 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Phoenix to Brussels round-trip?

    Our cheapest airline available from Phoenix to Brussels is Delta. Our recent data shows that you can find tickets from as low as $552 on this airline. Additional options worth looking into are United Airlines and American Airlines, starting at $562 and $586 round-trip. Delta is currently priced 34% below the average price you’ll pay for this route.

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

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

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

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

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

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

    Currently, April is the cheapest month in which you can book a flight from Phoenix to Brussels (average of $527). Flying from Phoenix 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

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Alternative routes for Phoenix to Brussels

See prices for flight routes from nearby airports that may be better suited for you.
Sky Harbor Intl to Bruxelles-National flights
Las Vegas to Bruxelles-National flights
Tucson to Bruxelles-National flights
Las Vegas to Charleroi Brussels flights

Top 5 airlines flying from Phoenix to Brussels

Discover the top 5 airlines that operate flights from Phoenix 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 January 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$552Average$806FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$562Average$804FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$586Average$676FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$605Average$789FlexibilityNo cancel feeOn-time70%
Air CanadaCheapest$612Average$640FlexibilityNo cancel feeOn-time67%

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