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Cheap flights from Phoenix to Brussels from $317

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 10/11. 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.
United Airlines Logo
2:40 pm - 1:15 pm
PHX
-
BRU
14h 35m
2 stops
United Airlines Logo
11:55 am - 8:55 pm
BRU
-
PHX
17h 00m
1 stop
$746United Airlines
Mon, Dec 7 - Thu, Dec 10
United Airlines Logo
12:55 pm - 1:15 pm
PHX
-
BRU
16h 20m
2 stops
United Airlines Logo
10:00 am - 10:44 pm
BRU
-
PHX
20h 44m
2 stops
$749United Airlines
Mon, Dec 7 - Thu, Dec 10
United Airlines Logo
7:00 am - 8:05 am
PHX
-
BRU
17h 05m
1 stop
United Airlines Logo
10:10 am - 10:44 pm
BRU
-
PHX
20h 34m
1 stop
$750United Airlines
Mon, Dec 7 - Thu, Dec 10
Multiple Airlines Logo
12:00 pm - 1:15 pm
PHX
-
BRU
16h 15m
2 stops
Multiple Airlines Logo
10:00 am - 9:38 pm
BRU
-
PHX
19h 38m
1 stop
$770Multiple Airlines
Mon, Oct 12 - Wed, Nov 4
Air Canada Logo
12:00 pm - 8:00 pm
PHX
-
BRU
23h 00m
2 stops
Air Canada Logo
10:00 am - 9:23 pm
BRU
-
PHX
43h 23m
2 stops
$777Air Canada
Mon, Oct 12 - Wed, Nov 4
SWISS Logo
6:20 am - 2:15 pm
PHX
-
BRU
22h 55m
2 stops
SWISS Logo
6:40 am - 9:23 pm
BRU
-
PHX
22h 43m
2 stops
$779SWISS
Wed, Aug 26 - Wed, Nov 18
Multiple Airlines Logo
7:55 am - 7:10 am
PHX
-
BRU
14h 15m
1 stop
Multiple Airlines Logo
10:00 am - 8:38 pm
BRU
-
PHX
18h 38m
1 stop
$789Multiple Airlines
Sun, Oct 11 - Wed, Oct 28
Multiple Airlines Logo
9:00 am - 9:00 am
PHX
-
BRU
15h 00m
1 stop
Multiple Airlines Logo
10:00 am - 9:38 pm
BRU
-
PHX
19h 38m
1 stop
$790Multiple Airlines
Mon, Oct 12 - Wed, Nov 4
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
$793Air Canada
Wed, Nov 25 - Sun, Dec 13
British Airways Logo
9:10 pm - 7:10 pm
PHX
-
BRU
13h 00m
1 stop
British Airways Logo
8:30 pm - 5:15 pm
BRU
-
PHX
28h 45m
1 stop
$795British Airways
Mon, Oct 12 - Wed, Nov 4

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British Airways flights from Phoenix to Brussels

Our best British Airways deals on Phoenix to Brussels flight tickets
British Airways
Oct 12
PHX9:10 pmPhoenix Sky Harbor Intl
13h 00m
1 stop
BRU7:10 pmBrussels Bruxelles-National
Nov 4
BRU8:30 pmBrussels Bruxelles-National
28h 45m
1 stop
PHX5:15 pmPhoenix Sky Harbor Intl
$795
British Airways
Nov 25
PHX7:20 pmPhoenix Sky Harbor Intl
16h 15m
1 stop
BRU7:35 pmBrussels Bruxelles-National
Dec 13
BRU5:30 pmBrussels Bruxelles-National
31h 45m
1 stop
PHX5:15 pmPhoenix Sky Harbor Intl
$797
British Airways
Nov 25
PHX7:20 pmPhoenix Sky Harbor Intl
16h 15m
1 stop
BRU7:35 pmBrussels Bruxelles-National
Dec 13
BRU5:30 pmBrussels Bruxelles-National
31h 45m
1 stop
PHX5:15 pmPhoenix Sky Harbor Intl
$798

SWISS flights from Phoenix to Brussels

Our best SWISS deals on Phoenix to Brussels flight tickets
SWISS
Aug 26
PHX6:20 amPhoenix Sky Harbor Intl
22h 55m
2 stops
BRU2:15 pmBrussels Bruxelles-National
Nov 18
BRU6:40 amBrussels Bruxelles-National
22h 43m
2 stops
PHX9:23 pmPhoenix Sky Harbor Intl
$779
SWISS
Aug 31
PHX6:20 amPhoenix Sky Harbor Intl
17h 30m
2 stops
BRU8:50 amBrussels Bruxelles-National
Nov 25
BRU10:00 amBrussels Bruxelles-National
19h 23m
2 stops
PHX9:23 pmPhoenix Sky Harbor Intl
$830
SWISS
Aug 13
PHX6:20 amPhoenix Sky Harbor Intl
27h 15m
2 stops
BRU6:35 pmBrussels Bruxelles-National
Aug 20
BRU6:55 amBrussels Bruxelles-National
25h 04m
2 stops
PHX10:59 pmPhoenix Sky Harbor Intl
$876

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 July 19, 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
Quickest round-trip

PhoenixBrussels

PHX - BRU

PHXBRU

Phoenix Sky Harbor Intl

Mon 12/7

2:40 pm-1:15 pm

2 stops14h 35m

Brussels Bruxelles-National

Thu 12/10

11:55 am-8:55 pm

1 stop17h 00m

$746

PhoenixBrussels

PHX - BRU

PHXBRU

Phoenix Sky Harbor Intl

Mon 12/7

12:55 pm-1:15 pm

2 stops16h 20m

Brussels Bruxelles-National

Thu 12/10

10:00 am-10:44 pm

2 stops20h 44m

$749

PhoenixBrussels

PHX - BRU

PHXBRU

Phoenix Sky Harbor Intl

Mon 12/7

7:00 am-8:05 am

1 stop17h 05m

Brussels Bruxelles-National

Thu 12/10

10:10 am-10:44 pm

1 stop20h 34m

$750

PhoenixBrussels

PHX - BRU

PHXBRU

Phoenix Sky Harbor Intl

Mon 10/12

12:00 pm-1:15 pm

2 stops16h 15m

Brussels Bruxelles-National

Wed 11/4

10:00 am-9:38 pm

1 stop19h 38m

$770

PhoenixBrussels

PHX - BRU

PHXBRU

Phoenix Sky Harbor Intl

Mon 10/12

12:00 pm-8:00 pm

2 stops23h 00m

Brussels Bruxelles-National

Wed 11/4

10:00 am-9:23 pm

2 stops43h 23m

$777

PhoenixBrussels

PHX - BRU

PHXBRU

Phoenix Sky Harbor Intl

Wed 8/26

6:20 am-2:15 pm

2 stops22h 55m

Brussels Bruxelles-National

Wed 11/18

6:40 am-9:23 pm

2 stops22h 43m

$779

PhoenixBrussels

PHX - BRU

PHXBRU

Phoenix Sky Harbor Intl

Sun 10/11

7:55 am-7:10 am

1 stop14h 15m

Brussels Bruxelles-National

Wed 10/28

10:00 am-8:38 pm

1 stop18h 38m

$789

PhoenixBrussels

PHX - BRU

PHXBRU

Phoenix Sky Harbor Intl

Mon 10/12

9:00 am-9:00 am

1 stop15h 00m

Brussels Bruxelles-National

Wed 11/4

10:00 am-9:38 pm

1 stop19h 38m

$790

PhoenixBrussels

PHX - BRU

PHXBRU

Phoenix Sky Harbor Intl

Wed 11/25

1:20 pm-8:00 pm

2 stops22h 40m

Brussels Bruxelles-National

Sun 12/13

10:00 am-9:38 pm

1 stop19h 38m

$793

PhoenixBrussels

PHX - BRU

PHXBRU

Phoenix Sky Harbor Intl

Mon 10/12

9:10 pm-7:10 pm

1 stop13h 00m

Brussels Bruxelles-National

Wed 11/4

8:30 pm-5:15 pm

1 stop28h 45m

$795

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 $558. 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 $605.

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 $814 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 $683 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 $507Free CancellationRating
6.7
8,124 reviews
Search British Airways flights
LufthansaPriceFrom $557Free CancellationRating
6.8
8,148 reviews
Search Lufthansa flights
United AirlinesPriceFrom $562Free CancellationRating
7.4
10,006 reviews
Search United Airlines flights
Air CanadaPriceFrom $612Free CancellationRating
7.1
11,359 reviews
Search Air Canada flights
DeltaPriceFrom $656Free CancellationRating
7.8
8,478 reviews
Search Delta 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