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$369+ 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 4/13. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — BRU
dic. 3 — dic. 101
mié. 12/3
mié. 12/10
1 adult, Economy
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Cheapflights Tip: The best prices from Phoenix to Brussels are usually found in March or April, booked 16 days in advance, depart on a Monday or Tuesday and return on a Friday

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 noviembre 3, 2025.

This Flighttix deal was found by Cheapflights users on 11/1. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/18:00 amPHX - BRU
1 stop15h 50mMultiple Airlines
mar. 12/1611:55 amBRU - PHX
1 stop17h 10mMultiple Airlines
Deal found 11/1$575
This Booking.com deal was found by Cheapflights users on 11/1. 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.
mié. 12/38:00 amPHX - BRU
1 stop15h 50mAir Canada
mié. 12/1010:00 amBRU - PHX
2 stops43h 18mAir Canada
Deal found 11/1$579
This lol.travel deal was found by Cheapflights users on 11/2. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/18:00 amPHX - BRU
1 stop15h 50mAir Canada
mar. 12/1610:00 amBRU - PHX
2 stops39h 37mAir Canada
Deal found 11/2$582
This United Airlines deal was found by Cheapflights users on 11/2. 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.
dom. 12/2811:02 amPHX - BRU
2 stops22h 28mUnited Airlines
mar. 1/1310:00 amBRU - PHX
2 stops38h 04mUnited Airlines
Deal found 11/2$602
This United Airlines deal was found by Cheapflights users on 11/2. 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.
dom. 11/3011:59 pmPHX - BRU
1 stop23h 16mUnited Airlines
dom. 12/710:00 amBRU - PHX
2 stops41h 03mUnited Airlines
Deal found 11/2$633

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 noviembre 3, 2025.

Round-trip from

$561
(Scandinavian Airlines)

One-way from

$369
(Mytrip)

Popular in

June

Cheapest in

March

Average price

$878
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. 21% potential increase in price ($235 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($41 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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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 noviembre 3, 2025.
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

lun. 12/1

8:00 am-7:50 am

1 stop15h 50m

Brussels Bruxelles-National

mar. 12/16

11:55 am-9:05 pm

1 stop17h 10m

$575

PhoenixBrussels

PHX - BRU

PHXBRU

Phoenix Sky Harbor Intl

mié. 12/3

12:50 pm-1:15 pm

2 stops16h 25m

Brussels Bruxelles-National

mié. 12/10

10:00 am-9:18 pm

2 stops43h 18m

$581

PhoenixBrussels

PHX - BRU

PHXBRU

Phoenix Sky Harbor Intl

dom. 12/28

11:02 am-5:30 pm

2 stops22h 28m

Brussels Bruxelles-National

mar. 1/13

10:00 am-4:04 pm

2 stops38h 04m

$602

PhoenixBrussels

PHX - BRU

PHXBRU

Phoenix Sky Harbor Intl

vie. 2/27

8:38 am-7:15 am

1 stop14h 37m

Brussels Bruxelles-National

mar. 3/3

10:00 am-4:08 pm

2 stops38h 08m

$633

PhoenixBrussels

PHX - BRU

PHXBRU

Phoenix Sky Harbor Intl

vie. 5/1

8:30 am-7:15 am

1 stop13h 45m

Brussels Bruxelles-National

jue. 5/7

10:00 am-7:56 pm

1 stop18h 56m

$646

PhoenixBrussels

PHX - BRU

PHXBRU

Phoenix Sky Harbor Intl

dom. 11/30

11:59 pm-7:15 am

1 stop23h 16m

Brussels Bruxelles-National

dom. 12/7

11:15 am-8:08 pm

1 stop16h 53m

$656

PhoenixBrussels

PHX - BRU

PHXBRU

Phoenix Sky Harbor Intl

lun. 4/13

8:00 am-8:05 pm

2 stops27h 05m

$369

PhoenixBrussels

PHX - BRU

PHXBRU

Phoenix Sky Harbor Intl

dom. 4/12

1:02 am-9:40 am

2 stops23h 38m

$391

PhoenixBrussels

PHX - BRU

PHXBRU

Phoenix Sky Harbor Intl

lun. 4/13

8:00 am-8:05 am

1 stop15h 05m

$444

PhoenixBrussels

PHX - BRU

PHXBRU

Phoenix Sky Harbor Intl

lun. 4/13

11:59 pm-7:15 am

1 stop22h 16m

$448

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/1

Showing 1-10 of 13 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 October 31, 2025.

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 16 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, January is the cheapest month in which you can book a flight from Phoenix to Brussels (average of $532). 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.

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

Find hourly flight availability from Phoenix 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 noviembre 3, 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 37% on flights from Phoenix to Brussels by exploring options for tickets at noon.

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 noviembre 3, 2025.
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
7,995 reviews

Crew

8.5

Entertainment

7.9

Overall

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Lane,Nov 2025

MEM - ATL

The crew was very friendly, but they only came around and offered the better Delta Comfort snacks one time. I thought they would come around more frequently on a 5 hour flight. They did do two beverage services though, which was nice.
Delta
7.9
Good
7,995 reviews
Delta
7.9
Good
7,995 reviews

Crew

8.5

Entertainment

7.9

Overall

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Lane,Nov 2025

MEM - ATL

The crew was very friendly, but they only came around and offered the better Delta Comfort snacks one time. I thought they would come around more frequently on a 5 hour flight. They did do two beverage services though, which was nice.
United Airlines
7.4
Good
8,993 reviews
Delta
7.9
Good
7,995 reviews

Crew

8.5

Entertainment

7.9

Overall

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Lane,Nov 2025

MEM - ATL

The crew was very friendly, but they only came around and offered the better Delta Comfort snacks one time. I thought they would come around more frequently on a 5 hour flight. They did do two beverage services though, which was nice.
American Airlines
7.2
Good
11,032 reviews
Delta
7.9
Good
7,995 reviews

Crew

8.5

Entertainment

7.9

Overall

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Lane,Nov 2025

MEM - ATL

The crew was very friendly, but they only came around and offered the better Delta Comfort snacks one time. I thought they would come around more frequently on a 5 hour flight. They did do two beverage services though, which was nice.
Air Canada
7.1
Good
10,390 reviews
Delta
7.9
Good
7,995 reviews

Crew

8.5

Entertainment

7.9

Overall

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Lane,Nov 2025

MEM - ATL

The crew was very friendly, but they only came around and offered the better Delta Comfort snacks one time. I thought they would come around more frequently on a 5 hour flight. They did do two beverage services though, which was nice.
British Airways
6.7
Okay
7,494 reviews
Delta
7.9
Good
7,995 reviews

Crew

8.5

Entertainment

7.9

Overall

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Lane,Nov 2025

MEM - ATL

The crew was very friendly, but they only came around and offered the better Delta Comfort snacks one time. I thought they would come around more frequently on a 5 hour flight. They did do two beverage services though, which was nice.

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 16h 25m. Air Canada provides one of the quickest options available for as low as $581. 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 36% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Phoenix to Brussels one-way?

    For one-way options, check prices for Aer Lingus. According to our data, you can fly for as low as $391. Users have also found prices from $444 and $448 on Air Canada and United Airlines, respectively.

  • 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, January is the cheapest month in which you can book a flight from Phoenix to Brussels (average of $532). 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

Browse thousands of different options on Cheapflights for your next trip

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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.
Las Vegas to Bruxelles-National flights
Sky Harbor Intl 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 noviembre 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$552Average$847FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$562Average$802FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$586Average$676FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$612Average$832FlexibilityNo cancel feeOn-time70%
Air CanadaCheapest$618Average$640FlexibilityNo cancel feeOn-time67%

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