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$300+ Cheap flights from Sky Harbor Intl (PHX) 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 3/11. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — BRU
Mar 13 — Mar 201
Fri 3/13
Fri 3/20
1 adult, Economy
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Cheap flight deals from Sky Harbor Intl to Brussels

Cheapest flights from Sky Harbor Intl to Brussels
Explore the most affordable flight options available from Sky Harbor Intl to Brussels. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 11, 2026.

This Air Canada deal was found by Cheapflights users on 2/8. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/315:30 pm
PHX
-
BRU
2 stops30h 20m
Air Canada
Sun 11/810:00 am
BRU
-
PHX
2 stops39h 27m
Air Canada
Deal found 2/8$573
This Gotogate deal was found by Cheapflights users on 2/8. 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.
Wed 3/257:00 am
PHX
-
BRU
1 stop16h 50m
Air Canada
Wed 4/19:40 am
BRU
-
PHX
2 stops19h 37m
Air Canada
Deal found 2/8$610
This United Airlines deal was found by Cheapflights users on 2/8. 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.
Sat 10/311:59 pm
PHX
-
BRU
2 stops28h 16m
United Airlines
Fri 10/169:25 am
BRU
-
PHX
2 stops38h 00m
United Airlines
Deal found 2/8$614
This Air Canada deal was found by Cheapflights users on 2/8. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/47:55 am
PHX
-
BRU
1 stop14h 15m
Air Canada
Thu 10/159:25 am
BRU
-
PHX
2 stops43h 55m
Air Canada
Deal found 2/8$616
This Air Canada deal was found by Cheapflights users on 2/8. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/32:55 pm
PHX
-
BRU
2 stops31h 15m
Air Canada
Thu 10/159:25 am
BRU
-
PHX
2 stops43h 55m
Air Canada
Deal found 2/8$621
This Air Canada deal was found by Cheapflights users on 2/8. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/47:55 am
PHX
-
BRU
1 stop14h 15m
Air Canada
Fri 10/169:25 am
BRU
-
PHX
1 stop18h 51m
Air Canada
Deal found 2/8$629
This Gotogate deal was found by Cheapflights users on 2/8. 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.
Wed 3/2511:45 am
PHX
-
BRU
2 stops17h 25m
Multiple Airlines
Wed 4/19:40 am
BRU
-
PHX
2 stops19h 37m
Multiple Airlines
Deal found 2/8$630
This United Airlines deal was found by Cheapflights users on 2/8. 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.
Sat 10/318:30 am
PHX
-
BRU
1 stop14h 45m
United Airlines
Sun 11/811:55 am
BRU
-
PHX
1 stop17h 00m
United Airlines
Deal found 2/8$631
This Priceline deal was found by Cheapflights users on 2/8. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/312:00 pm
PHX
-
BRU
1 stop34h 50m
Air Canada
Fri 10/169:25 am
BRU
-
PHX
1 stop18h 51m
Air Canada
Deal found 2/8$634
This oojo deal was found by Cheapflights users on 2/8. 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.
Wed 3/254:22 pm
PHX
-
BRU
2 stops15h 58m
British Airways
Wed 4/19:15 pm
BRU
-
PHX
1 stop30h 45m
British Airways
Deal found 2/8$639

Find flight deals from Sky Harbor Intl to Brussels

Discover tips and strategies to find the most affordable flight options for your journey from Sky Harbor Intl (PHX) 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 February 11, 2026.

Round-trip from

$610
(Gotogate)

One-way from

$300
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$645
From Phoenix Sky Harbor Intl to Brussels
Search Deals
One-way flight from Phoenix Sky Harbor Intl to Brussels
Search Deals
Highest demand for flights based on searches. 25% potential increase in price ($253 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($46 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Sky Harbor Intl 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 February 11, 2026.
Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to Brussels that are best for you.

Fly from

Sky Harbor Intl

Fly to

Brussels

Route

Depart

Return

Price

PhoenixBrussels

PHX - BRU

PHXBRU

Phoenix Sky Harbor Intl

Wed 3/25

11:45 am-1:35 pm

2 stops17h 50m

Brussels Bruxelles-National

Wed 4/1

9:40 am-8:17 pm

2 stops19h 37m

$629

PhoenixBrussels

PHX - BRU

PHXBRU

Phoenix Sky Harbor Intl

Wed 3/25

11:45 am-1:10 pm

2 stops17h 25m

Brussels Bruxelles-National

Wed 4/1

9:40 am-8:17 pm

2 stops19h 37m

$630

PhoenixBrussels

PHX - BRU

PHXBRU

Phoenix Sky Harbor Intl

Fri 5/1

3:50 pm-7:10 am

2 stops30h 20m

Brussels Bruxelles-National

Sat 5/9

9:25 am-7:22 pm

1 stop18h 57m

$677

PhoenixBrussels

PHX - BRU

PHXBRU

Phoenix Sky Harbor Intl

Fri 5/1

9:00 am-9:00 am

1 stop15h 00m

Brussels Bruxelles-National

Sat 5/9

12:00 pm-7:39 pm

1 stop16h 39m

$685

PhoenixBrussels

PHX - BRU

PHXBRU

Phoenix Sky Harbor Intl

Thu 3/26

9:59 am-1:15 pm

2 stops19h 16m

Brussels Bruxelles-National

Thu 4/2

12:00 pm-8:37 am

2 stops29h 37m

$702

PhoenixBrussels

PHX - BRU

PHXBRU

Phoenix Sky Harbor Intl

Thu 3/26

8:59 am-10:30 pm

2 stops29h 31m

Brussels Bruxelles-National

Thu 4/2

6:30 am-9:09 pm

2 stops23h 39m

$723

PhoenixBrussels

PHX - BRU

PHXBRU

Phoenix Sky Harbor Intl

Thu 3/26

5:13 pm-7:30 pm

2 stops18h 17m

Brussels Bruxelles-National

Thu 4/2

10:50 am-7:00 pm

1 stop17h 10m

$739

PhoenixBrussels

PHX - BRU

PHXBRU

Phoenix Sky Harbor Intl

Wed 5/20

7:55 am-1:15 pm

2 stops20h 20m

Brussels Bruxelles-National

Wed 6/3

9:25 am-9:22 pm

1 stop20h 57m

$739

PhoenixBrussels

PHX - BRU

PHXBRU

Phoenix Sky Harbor Intl

Wed 3/4

11:10 am-8:05 am

1 stop12h 55m

Brussels Bruxelles-National

Tue 3/10

11:55 am-7:47 pm

1 stop15h 52m

$742

PhoenixBrussels

PHX - BRU

PHXBRU

Phoenix Sky Harbor Intl

Thu 3/5

7:15 am-7:50 am

2 stops16h 35m

Brussels Bruxelles-National

Thu 3/12

10:00 am-10:44 am

2 stops32h 44m

$759

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/9

Showing 1-10 of 18 results
1
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Best time to book a flight from Sky Harbor Intl to Brussels

Have a flexible travel schedule? Discover the best time to fly to Brussels from Sky Harbor Intl 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 Sky Harbor Intl Airport to Brussels

How far ahead should I book a flight from Phoenix Sky Harbor Intl Airport to Brussels?

Use this chart to determine the optimal time to book a round-trip flight from Sky Harbor Intl to Brussels. Price data was last updated on February 6, 2026.

The price you pay for your flight from Phoenix Sky Harbor Intl Airport to Brussels may vary depending on when you book. For the best chance of a lower fare, look to book 81 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 Sky Harbor Intl Airport to Brussels?

Currently, February is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Brussels (average of $485). Flying from Phoenix Sky Harbor Intl Airport to Brussels in June is currently the most expensive (average of $989). 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.

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 February 11, 2026.
Read reviews from past customers who have flown United Airlines, Air Canada, and British Airways from Phoenix Sky Harbor Intl Airport to Brussels. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,274 reviews

Overall

7.4

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Crew

8.1

Food

6.6

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,274 reviews
United Airlines
7.4
Good
9,274 reviews

Overall

7.4

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Crew

8.1

Food

6.6

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
Air Canada
7.1
Good
10,708 reviews
United Airlines
7.4
Good
9,274 reviews

Overall

7.4

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Crew

8.1

Food

6.6

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
British Airways
6.7
Okay
7,730 reviews
United Airlines
7.4
Good
9,274 reviews

Overall

7.4

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Crew

8.1

Food

6.6

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Related info for your journey

Find useful and relevant information for your journey from Sky Harbor Intl 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 Sky Harbor Intl Airport to Brussels?

    Air Canada and United Airlines can get you from Phoenix Sky Harbor Intl Airport to Brussels in just under 15h. Your travel time can differ by up to 2h 50m. Phoenix Sky Harbor Intl Airport and Brussels are separated by a distance of 5446 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Phoenix Sky Harbor Intl Airport to Brussels round-trip?

    According to our current data, British Airways ($508), United Airlines ($562), and Air Canada ($612) offers the cheapest pricing from Phoenix Sky Harbor Intl Airport to Brussels. Users have found that British Airways is 32% cheaper than the other options available to this destination.

  • Can I find deals for flights from Sky Harbor Intl to Brussels that include hotel bookings?

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

  • How can I find direct flights from Sky Harbor Intl to Brussels?

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

  • Can I find deals for business class flights from Sky Harbor Intl to Brussels?

    Yes. Cheapflights offers flight deals from Sky Harbor Intl 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 Sky Harbor Intl Airport to Brussels?

    Currently, February is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Brussels (average of $485). Flying from Phoenix Sky Harbor Intl Airport to Brussels in June is currently the most expensive (average of $989). 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 Sky Harbor Intl to Brussels

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

Top 3 airlines flying from Sky Harbor Intl to Brussels

Discover the top 3 airlines that operate flights from Sky Harbor Intl 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 February 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$508Average$769FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$562Average$805FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$612Average$708FlexibilityNo cancel feeOn-time67%

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