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Cheap flights from Phoenix to Brussels from $210

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 5/5. 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
0 bags

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Find the cheapest flights from Phoenix to Brussels

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
10:29 pm - 8:00 am
PHX
-
BRU
25h 31m1 stop
Delta Logo
9:45 am - 9:22 am
BRU
-
PHX
32h 37m1 stop
$522Delta
Sun, Mar 22 - Tue, Mar 31
Lufthansa Logo
6:30 am - 8:05 am
PHX
-
BRU
17h 35m1 stop
Lufthansa Logo
11:55 am - 8:51 pm
BRU
-
PHX
16h 56m1 stop
$528Lufthansa
Mon, Feb 2 - Wed, Feb 18
Lufthansa Logo
6:30 am - 8:05 am
PHX
-
BRU
17h 35m1 stop
Lufthansa Logo
10:10 am - 7:18 pm
BRU
-
PHX
17h 08m1 stop
$533Lufthansa
Mon, Feb 2 - Wed, Feb 18
Delta Logo
6:00 am - 8:00 am
PHX
-
BRU
18h 00m1 stop
Delta Logo
6:20 am - 5:35 pm
BRU
-
PHX
20h 15m2 stops
$541Delta
Sun, Mar 22 - Tue, Mar 31
Brussels Airlines Logo
8:38 am - 7:15 am
PHX
-
BRU
14h 37m1 stop
Brussels Airlines Logo
10:10 am - 7:16 pm
BRU
-
PHX
17h 06m1 stop
$548Brussels Airlines
Wed, Feb 18 - Wed, Feb 25
Multiple Airlines Logo
8:00 am - 7:50 am
PHX
-
BRU
15h 50m1 stop
Multiple Airlines Logo
10:00 am - 10:30 pm
BRU
-
PHX
20h 30m1 stop
$550Multiple Airlines
Mon, Feb 2 - Wed, Feb 18
British Airways Logo
8:25 pm - 11:10 am
PHX
-
BRU
30h 45m1 stop
British Airways Logo
8:45 pm - 6:15 pm
BRU
-
PHX
29h 30m1 stop
$562British Airways
Sun, Feb 1 - Mon, Feb 16
Multiple Airlines Logo
8:00 am - 7:50 am
PHX
-
BRU
15h 50m1 stop
Multiple Airlines Logo
10:00 am - 11:44 am
BRU
-
PHX
33h 44m2 stops
$564Multiple Airlines
Mon, Feb 2 - Wed, Feb 18
Multiple Airlines Logo
8:30 am - 7:15 am
PHX
-
BRU
14h 45m1 stop
Multiple Airlines Logo
7:00 am - 7:18 pm
BRU
-
PHX
20h 18m2 stops
$567Multiple Airlines
Mon, Feb 2 - Wed, Feb 18
Lufthansa Logo
3:55 pm - 4:15 pm
PHX
-
BRU
16h 20m2 stops
Lufthansa Logo
10:30 am - 8:04 pm
BRU
-
PHX
17h 34m2 stops
$571Lufthansa
Wed, Feb 18 - Wed, Feb 25

United Airlines flights from Phoenix to Brussels

Our best United Airlines deals on Phoenix to Brussels flight tickets
United Airlines
Feb 2
PHX2:42 pmPhoenix Sky Harbor Intl
14h 33m
2 stops
BRU1:15 pmBrussels Bruxelles-National
Feb 18
BRU11:55 amBrussels Bruxelles-National
36h 13m
1 stop
PHX4:08 pmPhoenix Sky Harbor Intl
$572
Find similar
United Airlines
Feb 2
PHX6:30 amPhoenix Sky Harbor Intl
22h 45m
2 stops
BRU1:15 pmBrussels Bruxelles-National
Feb 18
BRU10:00 amBrussels Bruxelles-National
18h 51m
2 stops
PHX8:51 pmPhoenix Sky Harbor Intl
$575
Find similar
United Airlines
Feb 4
PHX2:42 pmPhoenix Sky Harbor Intl
14h 33m
2 stops
BRU1:15 pmBrussels Bruxelles-National
Feb 11
BRU11:55 amBrussels Bruxelles-National
16h 42m
1 stop
PHX8:37 pmPhoenix Sky Harbor Intl
$581
Find similar

Lufthansa flights from Phoenix to Brussels

Our best Lufthansa deals on Phoenix to Brussels flight tickets
Lufthansa
Feb 2
PHX6:30 amPhoenix Sky Harbor Intl
17h 35m
1 stop
BRU8:05 amBrussels Bruxelles-National
Feb 18
BRU11:55 amBrussels Bruxelles-National
16h 56m
1 stop
PHX8:51 pmPhoenix Sky Harbor Intl
$528
Find similar
Lufthansa
Feb 2
PHX6:30 amPhoenix Sky Harbor Intl
17h 35m
1 stop
BRU8:05 amBrussels Bruxelles-National
Feb 18
BRU10:10 amBrussels Bruxelles-National
17h 08m
1 stop
PHX7:18 pmPhoenix Sky Harbor Intl
$533
Find similar
Lufthansa
Feb 18
PHX3:55 pmPhoenix Sky Harbor Intl
16h 20m
2 stops
BRU4:15 pmBrussels Bruxelles-National
Feb 25
BRU10:30 amBrussels Bruxelles-National
17h 34m
2 stops
PHX8:04 pmPhoenix Sky Harbor Intl
$571
Find similar

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 December 23, 2025.
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

PhoenixBrussels

PHX - BRU

PHXBRU

Phoenix Sky Harbor Intl

Sun 3/22

10:29 pm-8:00 am

1 stop25h 31m

Brussels Bruxelles-National

Tue 3/31

9:45 am-9:22 am

1 stop32h 37m

$522

PhoenixBrussels

PHX - BRU

PHXBRU

Phoenix Sky Harbor Intl

Mon 2/2

6:30 am-8:05 am

1 stop17h 35m

Brussels Bruxelles-National

Wed 2/18

11:55 am-8:51 pm

1 stop16h 56m

$528

PhoenixBrussels

PHX - BRU

PHXBRU

Phoenix Sky Harbor Intl

Mon 2/2

6:30 am-8:05 am

1 stop17h 35m

Brussels Bruxelles-National

Wed 2/18

10:10 am-7:18 pm

1 stop17h 08m

$533

PhoenixBrussels

PHX - BRU

PHXBRU

Phoenix Sky Harbor Intl

Sun 3/22

6:00 am-8:00 am

1 stop18h 00m

Brussels Bruxelles-National

Tue 3/31

6:20 am-5:35 pm

2 stops20h 15m

$541

PhoenixBrussels

PHX - BRU

PHXBRU

Phoenix Sky Harbor Intl

Wed 2/18

8:38 am-7:15 am

1 stop14h 37m

Brussels Bruxelles-National

Wed 2/25

10:10 am-7:16 pm

1 stop17h 06m

$548

PhoenixBrussels

PHX - BRU

PHXBRU

Phoenix Sky Harbor Intl

Mon 2/2

8:00 am-7:50 am

1 stop15h 50m

Brussels Bruxelles-National

Wed 2/18

10:00 am-10:30 pm

1 stop20h 30m

$550

PhoenixBrussels

PHX - BRU

PHXBRU

Phoenix Sky Harbor Intl

Sun 2/1

8:25 pm-11:10 am

1 stop30h 45m

Brussels Bruxelles-National

Mon 2/16

8:45 pm-6:15 pm

1 stop29h 30m

$562

PhoenixBrussels

PHX - BRU

PHXBRU

Phoenix Sky Harbor Intl

Mon 2/2

8:00 am-7:50 am

1 stop15h 50m

Brussels Bruxelles-National

Wed 2/18

10:00 am-11:44 am

2 stops33h 44m

$564

PhoenixBrussels

PHX - BRU

PHXBRU

Phoenix Sky Harbor Intl

Mon 2/2

8:30 am-7:15 am

1 stop14h 45m

Brussels Bruxelles-National

Wed 2/18

7:00 am-7:18 pm

2 stops20h 18m

$567

PhoenixBrussels

PHX - BRU

PHXBRU

Phoenix Sky Harbor Intl

Wed 2/18

3:55 pm-4:15 pm

2 stops16h 20m

Brussels Bruxelles-National

Wed 2/25

10:30 am-8:04 pm

2 stops17h 34m

$571

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 $599. If you are unable to visit Brussels during the month of February, then departing from Phoenix during the month March is also very affordable. Most momondo users find prices during this month for around $676.

What is the cheapest day to depart on your flight to Brussels?

On average, the least expensive day to fly to Brussels from Phoenix is on a Monday. momondo users have found tickets for Monday departures for as low as $788. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Thursday is the most expensive day to depart from Phoenix because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $942.

What is the cheapest time of day to depart on your flight to Brussels?

According to our data, the cheapest time of day to fly to Brussels is in the afternoon. momondo users have found flights departing from Phoenix to Brussels in the afternoon for as low as $840. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights at noon are often more expensive with an average ticket price of $949.

How far in advance should I book a flight 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 $867 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 $640 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 55m

Direct flights

None
The fastest flight from Phoenix to Brussels takes 12h 55m
There are no direct flights from Phoenix to Brussels. There are no popular flight routes from Phoenix to Brussels.
Search flight deals

  • 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 55m, 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
DeltaPriceFrom $552Free CancellationRating
7.9
8,014 reviews
Search Delta flights
United AirlinesPriceFrom $562Free CancellationRating
7.4
9,105 reviews
Search United Airlines flights
American AirlinesPriceFrom $586Free CancellationRating
7.2
11,054 reviews
Search American Airlines flights
Air CanadaPriceFrom $612Free CancellationRating
7.1
10,551 reviews
Search Air Canada flights
British AirwaysPriceFrom $647Free CancellationRating
6.7
7,605 reviews
Search British Airways 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.

An easier way to manage your Brussels trip

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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