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Cheap flights from Phoenix to Brussels from $370

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Phoenix to Brussels departing on 8/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Phoenix to Brussels

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
8:20 am - 7:50 am
PHX
-
BRU
15h 30m
1 stop
Air Canada Logo
10:00 am - 7:02 pm
BRU
-
PHX
41h 02m
2 stops
$728Air Canada
Mon, Nov 2 - Wed, Nov 18
United Airlines Logo
7:00 am - 8:05 am
PHX
-
BRU
17h 05m
2 stops
United Airlines Logo
10:00 am - 4:09 pm
BRU
-
PHX
38h 09m
2 stops
$729United Airlines
Wed, Nov 4 - Fri, Nov 13
Air Canada Logo
8:10 am - 7:50 am
PHX
-
BRU
15h 40m
2 stops
Air Canada Logo
10:00 am - 5:12 pm
BRU
-
PHX
39h 12m
2 stops
$733Air Canada
Tue, Nov 3 - Wed, Nov 18
Air Canada Logo
5:05 pm - 7:50 am
PHX
-
BRU
54h 45m
2 stops
Air Canada Logo
10:00 am - 7:02 pm
BRU
-
PHX
41h 02m
2 stops
$738Air Canada
Fri, Nov 6 - Wed, Nov 18
Air Canada Logo
8:20 am - 7:50 am
PHX
-
BRU
15h 30m
1 stop
Air Canada Logo
10:00 am - 9:38 pm
BRU
-
PHX
19h 38m
1 stop
$741Air Canada
Mon, Nov 2 - Wed, Nov 18
Air Canada Logo
1:20 pm - 8:00 pm
PHX
-
BRU
22h 40m
2 stops
Air Canada Logo
10:00 am - 9:38 pm
BRU
-
PHX
19h 38m
1 stop
$742Air Canada
Wed, Nov 4 - Fri, Nov 13
Multiple Airlines Logo
8:50 am - 7:15 am
PHX
-
BRU
14h 25m
1 stop
Multiple Airlines Logo
10:00 am - 9:38 pm
BRU
-
PHX
19h 38m
1 stop
$743Multiple Airlines
Wed, Nov 4 - Fri, Nov 13
Air Canada Logo
8:20 am - 7:50 am
PHX
-
BRU
15h 30m
1 stop
Air Canada Logo
7:00 am - 12:23 pm
BRU
-
PHX
37h 23m
2 stops
$744Air Canada
Tue, Nov 3 - Fri, Nov 13
United Airlines Logo
2:46 pm - 1:15 pm
PHX
-
BRU
14h 29m
2 stops
United Airlines Logo
11:55 am - 9:17 pm
BRU
-
PHX
17h 22m
1 stop
$746United Airlines
Sun, Nov 1 - Thu, Nov 19
Air Canada Logo
1:20 pm - 1:15 pm
PHX
-
BRU
39h 55m
2 stops
Air Canada Logo
7:00 am - 9:38 pm
BRU
-
PHX
22h 38m
2 stops
$748Air Canada
Sat, Nov 7 - Fri, Nov 13

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United Airlines flights from Phoenix to Brussels

Our best United Airlines deals on Phoenix to Brussels flight tickets
United Airlines
Nov 4
PHX7:00 amPhoenix Sky Harbor Intl
17h 05m
2 stops
BRU8:05 amBrussels Bruxelles-National
Nov 13
BRU10:00 amBrussels Bruxelles-National
38h 09m
2 stops
PHX4:09 pmPhoenix Sky Harbor Intl
$729
United Airlines
Nov 1
PHX2:46 pmPhoenix Sky Harbor Intl
14h 29m
2 stops
BRU1:15 pmBrussels Bruxelles-National
Nov 17
BRU10:10 amBrussels Bruxelles-National
16h 52m
1 stop
PHX7:02 pmPhoenix Sky Harbor Intl
$746
United Airlines
Nov 1
PHX8:50 amPhoenix Sky Harbor Intl
14h 25m
1 stop
BRU7:15 amBrussels Bruxelles-National
Nov 19
BRU11:15 amBrussels Bruxelles-National
16h 39m
1 stop
PHX7:54 pmPhoenix Sky Harbor Intl
$750

Air Canada flights from Phoenix to Brussels

Our best Air Canada deals on Phoenix to Brussels flight tickets
Air Canada
Nov 2
PHX8:20 amPhoenix Sky Harbor Intl
15h 30m
1 stop
BRU7:50 amBrussels Bruxelles-National
Nov 18
BRU10:00 amBrussels Bruxelles-National
41h 02m
2 stops
PHX7:02 pmPhoenix Sky Harbor Intl
$728
Air Canada
Nov 3
PHX6:20 amPhoenix Sky Harbor Intl
17h 30m
2 stops
BRU7:50 amBrussels Bruxelles-National
Nov 17
BRU10:00 amBrussels Bruxelles-National
34h 09m
2 stops
PHX12:09 pmPhoenix Sky Harbor Intl
$733
Air Canada
Nov 6
PHX5:05 pmPhoenix Sky Harbor Intl
54h 45m
2 stops
BRU7:50 amBrussels Bruxelles-National
Nov 18
BRU10:00 amBrussels Bruxelles-National
41h 02m
2 stops
PHX7:02 pmPhoenix Sky Harbor Intl
$738

momondo 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, momondo users made 832,500 searches. Data last updated June 28, 2026.
Use the filters below to find and compare flights from Phoenix to Brussels that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhoenixBrussels

PHX - BRU

PHXBRU

Phoenix Sky Harbor Intl

Mon 11/2

8:20 am-7:50 am

1 stop15h 30m

Brussels Bruxelles-National

Wed 11/18

10:00 am-7:02 pm

2 stops41h 02m

$728

PhoenixBrussels

PHX - BRU

PHXBRU

Phoenix Sky Harbor Intl

Wed 11/4

7:00 am-8:05 am

2 stops17h 05m

Brussels Bruxelles-National

Fri 11/13

10:00 am-4:09 pm

2 stops38h 09m

$729

PhoenixBrussels

PHX - BRU

PHXBRU

Phoenix Sky Harbor Intl

Tue 11/3

8:10 am-7:50 am

2 stops15h 40m

Brussels Bruxelles-National

Wed 11/18

10:00 am-5:12 pm

2 stops39h 12m

$733

PhoenixBrussels

PHX - BRU

PHXBRU

Phoenix Sky Harbor Intl

Fri 11/6

5:05 pm-7:50 am

2 stops54h 45m

Brussels Bruxelles-National

Wed 11/18

10:00 am-7:02 pm

2 stops41h 02m

$738

PhoenixBrussels

PHX - BRU

PHXBRU

Phoenix Sky Harbor Intl

Mon 11/2

8:20 am-7:50 am

1 stop15h 30m

Brussels Bruxelles-National

Wed 11/18

10:00 am-9:38 pm

1 stop19h 38m

$741

PhoenixBrussels

PHX - BRU

PHXBRU

Phoenix Sky Harbor Intl

Wed 11/4

1:20 pm-8:00 pm

2 stops22h 40m

Brussels Bruxelles-National

Fri 11/13

10:00 am-9:38 pm

1 stop19h 38m

$742

PhoenixBrussels

PHX - BRU

PHXBRU

Phoenix Sky Harbor Intl

Wed 11/4

8:50 am-7:15 am

1 stop14h 25m

Brussels Bruxelles-National

Fri 11/13

10:00 am-9:38 pm

1 stop19h 38m

$743

PhoenixBrussels

PHX - BRU

PHXBRU

Phoenix Sky Harbor Intl

Tue 11/3

8:20 am-7:50 am

1 stop15h 30m

Brussels Bruxelles-National

Fri 11/13

7:00 am-12:23 pm

2 stops37h 23m

$744
Quickest round-trip

PhoenixBrussels

PHX - BRU

PHXBRU

Phoenix Sky Harbor Intl

Sun 11/1

2:46 pm-1:15 pm

2 stops14h 29m

Brussels Bruxelles-National

Thu 11/19

11:55 am-9:17 pm

1 stop17h 22m

$746

PhoenixBrussels

PHX - BRU

PHXBRU

Phoenix Sky Harbor Intl

Sat 11/7

1:20 pm-1:15 pm

2 stops39h 55m

Brussels Bruxelles-National

Fri 11/13

7:00 am-9:38 pm

2 stops22h 38m

$748

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Brussels from

How to get the cheapest flight ticket from Phoenix to Brussels

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Phoenix and Brussels?

What is the cheapest month to fly to Brussels?

In general, February is the cheapest month to fly from Phoenix to Brussels. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $461. If you are unable to visit Brussels during the month of February, then departing from Phoenix during the month April is also very affordable. Most momondo users find prices during this month for around $507.

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

You are more likely to see cheaper flights to Brussels from Phoenix when booking weeks ahead of your departure date. In general, you can expect to find flights to Brussels for around $802 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Brussels from Phoenix for as low as $703 on momondo.

Cheap Phoenix to Brussels flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Phoenix to Brussels

Fastest flight time

12h 32m

Direct flights

None
The fastest flight from Phoenix to Brussels takes 12h 32m
There are no direct flights from Phoenix to Brussels. There are no popular flight routes from Phoenix to Brussels.
Search flight deals

Frequently asked questions about flying from Phoenix to Brussels

  • How far is Phoenix to Brussels by plane?

    Phoenix and Brussels are 5445.6 mi apart from one another. Flights usually cover this in 12h 32m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Phoenix to Brussels?

    Prices for flights from Phoenix to Brussels are updated daily.

  • How many operators does momondo search for flights from Phoenix to Brussels?

  • How old do you have to be to fly from Phoenix to Brussels?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Phoenix to Brussels.

  • What documentation or ID do you need to fly to Brussels?

    The travel and health documents you'll need for your trip to Brussels may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Brussels. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Phoenix to Brussels

Compare and see reviews for airlines that fly from Phoenix to Brussels with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom $507Free CancellationRating
6.7
8,079 reviews
Search British Airways flights
LufthansaPriceFrom $557Free CancellationRating
6.8
8,103 reviews
Search Lufthansa flights
United AirlinesPriceFrom $562Free CancellationRating
7.4
9,898 reviews
Search United Airlines flights
Air CanadaPriceFrom $612Free CancellationRating
7.1
11,269 reviews
Search Air Canada flights

Why use momondo?

Why should I use momondo to find a flight deal from Phoenix to Brussels?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Phoenix to Brussels. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Phoenix to Brussels with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Brussels from Phoenix with this policy.

How can momondo help me find flights from Phoenix to Brussels?

Once all potential Phoenix to Brussels flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Phoenix to Brussels right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Phoenix to Brussels flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Find better results for your trip to Belgium

Fly into one of these airports located in Brussels

Airports listed have a maximum distance of 27.4 mi from Brussels
Brussels Bruxelles-National Airport
Charleroi Brussels Airport