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$268+ 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 7/31. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — BRU
jul. 8 — jul. 151
mar. 7/8
mar. 7/15
1 adult, Economy
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Cheapflights Tip: The best prices from Phoenix to Brussels are usually found in March or April, booked 69 days in advance, depart on a Monday or Tuesday and return on a Friday

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 julio 3, 2025.

Round-trip from

$558
(Gotogate)

One-way from

$268
(Kiwi.com)

Popular in

June

Cheapest in

March

Average price

$1,055
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 ($230 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($37 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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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 julio 3, 2025.

This Gotogate deal was found by Cheapflights users on 7/2. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 8/37:40 amPHX - BRU
1 stop15h 20mAir Canada
mar. 8/1910:00 amBRU - PHX
1 stop18h 16mAir Canada
Deal found 7/2$558
This Mytrip deal was found by Cheapflights users on 7/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 8/911:20 amPHX - BRU
1 stop35h 30mMultiple Airlines
mar. 8/1910:00 amBRU - PHX
1 stop18h 16mMultiple Airlines
Deal found 7/2$576
This United Airlines deal was found by Cheapflights users on 7/2. 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.
sáb. 8/911:35 pmPHX - BRU
2 stops23h 25mUnited Airlines
mar. 8/1910:00 amBRU - PHX
2 stops42h 15mUnited Airlines
Deal found 7/2$582
This FlightHub deal was found by Cheapflights users on 7/1. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/236:00 amPHX - BRU
2 stops19h 15mScandinavian Airlines
mié. 10/157:00 pmBRU - PHX
2 stops37h 41mScandinavian Airlines
Deal found 7/1$598
This Delta deal was found by Cheapflights users on 7/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 9/76:00 amPHX - BRU
1 stop17h 40mDelta
jue. 9/1810:45 amBRU - PHX
2 stops20h 27mDelta
Deal found 7/1$660
This Ovago deal was found by Cheapflights users on 7/1. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/97:40 amPHX - BRU
1 stop15h 25mLufthansa
vie. 9/198:30 amBRU - PHX
2 stops18h 09mLufthansa
Deal found 7/1$680
This Justfly.com deal was found by Cheapflights users on 7/1. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/1010:41 amPHX - BRU
2 stops23h 29mAustrian Airlines
jue. 9/187:55 pmBRU - PHX
2 stops32h 20mAustrian Airlines
Deal found 7/1$696
This KLM deal was found by Cheapflights users on 7/3. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/237:25 amPHX - BRU
1 stop16h 15mKLM
mié. 10/1510:45 amBRU - PHX
1 stop21h 14mKLM
Deal found 7/3$715

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 julio 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

dom. 8/3

7:40 am-8:00 am

1 stop15h 20m

Brussels Bruxelles-National

mar. 8/19

10:00 am-7:16 pm

1 stop18h 16m

$558

PhoenixBrussels

PHX - BRU

PHXBRU

Phoenix Sky Harbor Intl

sáb. 8/9

11:20 am-7:50 am

1 stop35h 30m

Brussels Bruxelles-National

mar. 8/19

10:00 am-7:16 pm

1 stop18h 16m

$576

PhoenixBrussels

PHX - BRU

PHXBRU

Phoenix Sky Harbor Intl

sáb. 8/9

11:35 pm-8:00 am

2 stops23h 25m

Brussels Bruxelles-National

mar. 8/19

10:00 am-7:15 pm

2 stops42h 15m

$582

PhoenixBrussels

PHX - BRU

PHXBRU

Phoenix Sky Harbor Intl

mar. 9/23

6:00 am-10:15 am

2 stops19h 15m

Brussels Bruxelles-National

mié. 10/15

7:00 pm-11:41 pm

2 stops37h 41m

$598

PhoenixBrussels

PHX - BRU

PHXBRU

Phoenix Sky Harbor Intl

dom. 9/7

6:00 am-8:40 am

1 stop17h 40m

Brussels Bruxelles-National

jue. 9/18

10:45 am-10:12 pm

2 stops20h 27m

$660

PhoenixBrussels

PHX - BRU

PHXBRU

Phoenix Sky Harbor Intl

mar. 9/9

7:40 am-8:05 am

1 stop15h 25m

Brussels Bruxelles-National

vie. 9/19

8:30 am-5:39 pm

2 stops18h 09m

$680

PhoenixBrussels

PHX - BRU

PHXBRU

Phoenix Sky Harbor Intl

mié. 9/10

10:41 am-7:10 pm

2 stops23h 29m

Brussels Bruxelles-National

jue. 9/18

7:55 pm-7:15 pm

2 stops32h 20m

$696

PhoenixBrussels

PHX - BRU

PHXBRU

Phoenix Sky Harbor Intl

mar. 9/23

7:25 am-8:40 am

1 stop16h 15m

Brussels Bruxelles-National

mié. 10/15

10:45 am-10:59 pm

1 stop21h 14m

$715

PhoenixBrussels

PHX - BRU

PHXBRU

Phoenix Sky Harbor Intl

jue. 7/31

2:02 pm-12:50 pm

2 stops37h 48m

$268

PhoenixBrussels

PHX - BRU

PHXBRU

Phoenix Sky Harbor Intl

mar. 9/2

7:40 am-8:05 am

1 stop15h 25m

$433

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

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 June 27, 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 68 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, November is the cheapest month in which you can book a flight from Phoenix to Brussels (average of $614). Flying from Phoenix to Brussels in June is currently the most expensive (average of $1,079). 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 julio 3, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 11% on flights from Phoenix to Brussels by exploring options for tickets in the afternoon.

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 julio 3, 2025.
See what other customers who have flown with Delta, KLM, and Austrian 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
8.0
Very good
7,982 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,982 reviews
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,367 reviews
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Austrian Airlines
7.6
Good
809 reviews
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,861 reviews
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Scandinavian Airlines
7.3
Good
1,416 reviews
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

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

    Our cheapest airline available from Phoenix to Brussels is Air Canada. Our recent data shows that you can find tickets from as low as $558 on this airline. Additional options worth looking into are United Airlines and Scandinavian Airlines, starting at $582 and $598 round-trip. Air Canada is currently priced 35% 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 Lufthansa. According to our data, you can fly for as low as $433. Users have also found prices from $713 and $1,038 on Aer Lingus and Delta, 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, November is the cheapest month in which you can book a flight from Phoenix to Brussels (average of $614). Flying from Phoenix to Brussels in June is currently the most expensive (average of $1,079). 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
Las Vegas to Charleroi Brussels flights
Tucson to Bruxelles-National 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 julio 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$436Average$1,071FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$578Average$977FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$586Average$676FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$612Average$926FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$612Average$842FlexibilityNo cancel feeOn-time69%

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