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Cheap flights from Phoenix to Brussels from $401

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 8/15. 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

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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.
Scandinavian Airlines Logo
5:45 am - 10:40 am
PHX
-
BRU
19h 55m
2 stops
Scandinavian Airlines Logo
9:10 pm - 11:46 pm
BRU
-
PHX
35h 36m
2 stops
$703Scandinavian Airlines
Mon, Apr 20 - Fri, May 1
Scandinavian Airlines Logo
5:45 am - 10:40 am
PHX
-
BRU
19h 55m
2 stops
Scandinavian Airlines Logo
5:45 am - 11:46 pm
BRU
-
PHX
27h 01m
3 stops
$745Scandinavian Airlines
Mon, Apr 20 - Fri, May 1
United Airlines Logo
11:47 pm - 7:15 am
PHX
-
BRU
22h 28m
1 stop
United Airlines Logo
12:00 pm - 7:39 pm
BRU
-
PHX
16h 39m
1 stop
$795United Airlines
Sat, May 2 - Fri, May 15
United Airlines Logo
11:47 pm - 7:15 am
PHX
-
BRU
22h 28m
1 stop
United Airlines Logo
10:15 am - 6:10 pm
BRU
-
PHX
16h 55m
1 stop
$801United Airlines
Sat, May 2 - Fri, May 15
Air Canada Logo
11:30 pm - 7:50 am
PHX
-
BRU
23h 20m
2 stops
Air Canada Logo
9:55 am - 7:22 pm
BRU
-
PHX
18h 27m
1 stop
$807Air Canada
Sat, May 2 - Fri, May 15
Multiple Airlines Logo
11:30 pm - 7:50 am
PHX
-
BRU
23h 20m
2 stops
Multiple Airlines Logo
10:15 am - 7:08 pm
BRU
-
PHX
17h 53m
2 stops
$827Multiple Airlines
Sun, May 3 - Sun, May 10
Air Canada Logo
11:30 pm - 7:50 am
PHX
-
BRU
23h 20m
2 stops
Air Canada Logo
9:55 am - 7:22 pm
BRU
-
PHX
18h 27m
1 stop
$830Air Canada
Sun, May 3 - Sun, May 10
Multiple Airlines Logo
9:00 am - 9:00 am
PHX
-
BRU
15h 00m
1 stop
Multiple Airlines Logo
9:55 am - 7:22 pm
BRU
-
PHX
18h 27m
1 stop
$836Multiple Airlines
Sun, May 3 - Sun, May 10
Lufthansa Logo
12:00 pm - 12:45 pm
PHX
-
BRU
15h 45m
2 stops
Lufthansa Logo
10:15 am - 7:08 pm
BRU
-
PHX
17h 53m
2 stops
$848Lufthansa
Sun, May 3 - Sun, May 10
United Airlines Logo
3:30 pm - 8:55 am
PHX
-
BRU
32h 25m
2 stops
United Airlines Logo
10:15 am - 10:01 pm
BRU
-
PHX
20h 46m
1 stop
$851United Airlines
Fri, May 1 - Tue, May 12

Air Canada flights from Phoenix to Brussels

Our best Air Canada deals on Phoenix to Brussels flight tickets
Air Canada
May 2
PHX11:30 pmPhoenix Sky Harbor Intl
23h 20m
2 stops
BRU7:50 amBrussels Bruxelles-National
May 15
BRU9:55 amBrussels Bruxelles-National
18h 27m
1 stop
PHX7:22 pmPhoenix Sky Harbor Intl
$807
Air Canada
May 3
PHX11:30 pmPhoenix Sky Harbor Intl
23h 20m
2 stops
BRU7:50 amBrussels Bruxelles-National
May 10
BRU9:55 amBrussels Bruxelles-National
18h 27m
1 stop
PHX7:22 pmPhoenix Sky Harbor Intl
$830
Air Canada
Sep 26
PHX12:00 pmPhoenix Sky Harbor Intl
34h 50m
1 stop
BRU7:50 amBrussels Bruxelles-National
Oct 7
BRU9:25 amBrussels Bruxelles-National
18h 51m
1 stop
PHX7:16 pmPhoenix Sky Harbor Intl
$853

United Airlines flights from Phoenix to Brussels

Our best United Airlines deals on Phoenix to Brussels flight tickets
United Airlines
May 2
PHX11:47 pmPhoenix Sky Harbor Intl
22h 28m
1 stop
BRU7:15 amBrussels Bruxelles-National
May 15
BRU12:00 pmBrussels Bruxelles-National
16h 39m
1 stop
PHX7:39 pmPhoenix Sky Harbor Intl
$795
United Airlines
May 2
PHX11:47 pmPhoenix Sky Harbor Intl
22h 28m
1 stop
BRU7:15 amBrussels Bruxelles-National
May 15
BRU10:15 amBrussels Bruxelles-National
16h 55m
1 stop
PHX6:10 pmPhoenix Sky Harbor Intl
$801
United Airlines
May 1
PHX3:30 pmPhoenix Sky Harbor Intl
32h 25m
2 stops
BRU8:55 amBrussels Bruxelles-National
May 12
BRU10:15 amBrussels Bruxelles-National
20h 46m
1 stop
PHX10:01 pmPhoenix Sky Harbor Intl
$851

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 April 7, 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 4/20

5:45 am-10:40 am

2 stops19h 55m

Brussels Bruxelles-National

Fri 5/1

9:10 pm-11:46 pm

2 stops35h 36m

$703

PhoenixBrussels

PHX - BRU

PHXBRU

Phoenix Sky Harbor Intl

Mon 4/20

5:45 am-10:40 am

2 stops19h 55m

Brussels Bruxelles-National

Fri 5/1

5:45 am-11:46 pm

3 stops27h 01m

$745

PhoenixBrussels

PHX - BRU

PHXBRU

Phoenix Sky Harbor Intl

Sat 5/2

11:47 pm-7:15 am

1 stop22h 28m

Brussels Bruxelles-National

Fri 5/15

12:00 pm-7:39 pm

1 stop16h 39m

$795

PhoenixBrussels

PHX - BRU

PHXBRU

Phoenix Sky Harbor Intl

Sat 5/2

11:47 pm-7:15 am

1 stop22h 28m

Brussels Bruxelles-National

Fri 5/15

10:15 am-6:10 pm

1 stop16h 55m

$801

PhoenixBrussels

PHX - BRU

PHXBRU

Phoenix Sky Harbor Intl

Sat 5/2

11:30 pm-7:50 am

2 stops23h 20m

Brussels Bruxelles-National

Fri 5/15

9:55 am-7:22 pm

1 stop18h 27m

$807

PhoenixBrussels

PHX - BRU

PHXBRU

Phoenix Sky Harbor Intl

Sun 5/3

11:30 pm-7:50 am

2 stops23h 20m

Brussels Bruxelles-National

Sun 5/10

10:15 am-7:08 pm

2 stops17h 53m

$827

PhoenixBrussels

PHX - BRU

PHXBRU

Phoenix Sky Harbor Intl

Sun 5/3

11:30 pm-7:50 am

2 stops23h 20m

Brussels Bruxelles-National

Sun 5/10

9:55 am-7:22 pm

1 stop18h 27m

$830
Quickest round-trip

PhoenixBrussels

PHX - BRU

PHXBRU

Phoenix Sky Harbor Intl

Sun 5/3

9:00 am-9:00 am

1 stop15h 00m

Brussels Bruxelles-National

Sun 5/10

9:55 am-7:22 pm

1 stop18h 27m

$836

PhoenixBrussels

PHX - BRU

PHXBRU

Phoenix Sky Harbor Intl

Sun 5/3

12:00 pm-12:45 pm

2 stops15h 45m

Brussels Bruxelles-National

Sun 5/10

10:15 am-7:08 pm

2 stops17h 53m

$848

PhoenixBrussels

PHX - BRU

PHXBRU

Phoenix Sky Harbor Intl

Fri 5/1

3:30 pm-8:55 am

2 stops32h 25m

Brussels Bruxelles-National

Tue 5/12

10:15 am-10:01 pm

1 stop20h 46m

$851

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, January 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 $557. If you are unable to visit Brussels during the month of January, then departing from Phoenix during the month April is also very affordable. Most momondo users find prices during this month for around $609.

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 $788 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 $642 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

14h 15m

Direct flights

None
The fastest flight from Phoenix to Brussels takes 14h 15m
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 14h 15m, 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 $508Free CancellationRating
6.7
7,857 reviews
Search British Airways flights
United AirlinesPriceFrom $543Free CancellationRating
7.4
9,548 reviews
Search United Airlines flights
LufthansaPriceFrom $557Free CancellationRating
6.8
7,894 reviews
Search Lufthansa flights
Air CanadaPriceFrom $579Free CancellationRating
7.1
10,897 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