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Cheap flights from Phoenix to Brussels from $429

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 9/10. 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.
SWISS Logo
2:26 pm - 6:50 pmPHX  Phoenix Sky Harbor Intl-BRU Brussels Bruxelles-National
20h 24m2 stops San Francisco Zurich
SWISS Logo
10:05 am - 10:39 pmBRU  Brussels Bruxelles-National-PHX Phoenix Sky Harbor Intl
20h 34m2 stops Zurich Los Angeles
$720SWISS
Mon, Feb 1 - Fri, Feb 12
SWISS Logo
5:00 pm - 6:50 pmPHX  Phoenix Sky Harbor Intl-BRU Brussels Bruxelles-National
17h 50m2 stops Los Angeles Zurich
SWISS Logo
10:05 am - 10:39 pmBRU  Brussels Bruxelles-National-PHX Phoenix Sky Harbor Intl
20h 34m2 stops Zurich Los Angeles
$720SWISS
Mon, Feb 1 - Fri, Feb 12
Air Canada Logo
8:20 am - 8:50 amPHX  Phoenix Sky Harbor Intl-BRU Brussels Bruxelles-National
40h 30m2 stops Montreal Pierre Elliott Trudeau Intl London Heathrow
Air Canada Logo
10:00 am - 12:31 pmBRU  Brussels Bruxelles-National-PHX Phoenix Sky Harbor Intl
34h 31m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl
$725Air Canada
Tue, Nov 24 - Tue, Dec 8
Air Canada Logo
8:20 am - 8:50 amPHX  Phoenix Sky Harbor Intl-BRU Brussels Bruxelles-National
40h 30m2 stops Montreal Pierre Elliott Trudeau Intl London Heathrow
Air Canada Logo
10:00 am - 3:59 pmBRU  Brussels Bruxelles-National-PHX Phoenix Sky Harbor Intl
37h 59m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl
$725Air Canada
Tue, Nov 24 - Fri, Dec 4
British Airways Logo
7:20 pm - 7:35 pmPHX  Phoenix Sky Harbor Intl-BRU Brussels Bruxelles-National
16h 15m1 stop London Heathrow
British Airways Logo
10:15 am - 5:15 pmBRU  Brussels Bruxelles-National-PHX Phoenix Sky Harbor Intl
15h 00m1 stop London Heathrow
$731British Airways
Wed, Nov 11 - Thu, Nov 19
British Airways Logo
4:09 pm - 4:20 pmPHX  Phoenix Sky Harbor Intl-BRU Brussels Bruxelles-National
16h 11m2 stops Chicago O'Hare Intl London Heathrow
British Airways Logo
10:15 am - 5:15 pmBRU  Brussels Bruxelles-National-PHX Phoenix Sky Harbor Intl
15h 00m1 stop London Heathrow
$735British Airways
Wed, Nov 11 - Thu, Nov 19
Lufthansa Logo
3:37 pm - 4:15 pmPHX  Phoenix Sky Harbor Intl-BRU Brussels Bruxelles-National
16h 38m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss
Lufthansa Logo
10:30 am - 9:10 pmBRU  Brussels Bruxelles-National-PHX Phoenix Sky Harbor Intl
18h 40m2 stops Frankfurt am Main Newark
$741Lufthansa
Wed, Nov 11 - Thu, Nov 19
United Airlines Logo
11:59 pm - 8:50 amPHX  Phoenix Sky Harbor Intl-BRU Brussels Bruxelles-National
24h 51m2 stops Newark London Heathrow
United Airlines Logo
10:00 am - 1:38 pmBRU  Brussels Bruxelles-National-PHX Phoenix Sky Harbor Intl
35h 38m2 stops Montreal Pierre Elliott Trudeau Intl Newark
$744United Airlines
Sun, Nov 1 - Thu, Nov 12
United Airlines Logo
12:20 pm - 8:55 amPHX  Phoenix Sky Harbor Intl-BRU Brussels Bruxelles-National
12h 35m1 stop Chicago O'Hare Intl
United Airlines Logo
10:00 am - 1:38 pmBRU  Brussels Bruxelles-National-PHX Phoenix Sky Harbor Intl
35h 38m2 stops Montreal Pierre Elliott Trudeau Intl Newark
$747United Airlines
Sun, Nov 1 - Thu, Nov 12
Lufthansa Logo
7:55 am - 7:10 amPHX  Phoenix Sky Harbor Intl-BRU Brussels Bruxelles-National
14h 15m1 stop Montreal Pierre Elliott Trudeau Intl
Lufthansa Logo
9:30 am - 9:04 pmBRU  Brussels Bruxelles-National-PHX Phoenix Sky Harbor Intl
19h 34m2 stops Frankfurt am Main Washington, D.C. Dulles Intl
$787Lufthansa
Mon, Oct 12 - Wed, Nov 4

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SWISS flights from Phoenix to Brussels

Our best SWISS deals on Phoenix to Brussels flight tickets
SWISS
Feb 1
PHX5:00 pmPhoenix Sky Harbor Intl
17h 50m
2 stops
BRU6:50 pmBrussels Bruxelles-National
Feb 12
BRU10:00 amBrussels Bruxelles-National
20h 39m
2 stops
PHX10:39 pmPhoenix Sky Harbor Intl
$720
SWISS
Feb 1
PHX5:00 pmPhoenix Sky Harbor Intl
17h 50m
2 stops
BRU6:50 pmBrussels Bruxelles-National
Feb 12
BRU10:00 amBrussels Bruxelles-National
20h 39m
2 stops
PHX10:39 pmPhoenix Sky Harbor Intl
$735
SWISS
Nov 23
PHX4:37 pmPhoenix Sky Harbor Intl
20h 53m
2 stops
BRU9:30 pmBrussels Bruxelles-National
Dec 7
BRU8:10 pmBrussels Bruxelles-National
34h 08m
2 stops
PHX10:18 pmPhoenix Sky Harbor Intl
$768

Air Canada flights from Phoenix to Brussels

Our best Air Canada deals on Phoenix to Brussels flight tickets
Air Canada
Nov 24
PHX8:20 amPhoenix Sky Harbor Intl
40h 30m
2 stops
BRU8:50 amBrussels Bruxelles-National
Dec 8
BRU10:00 amBrussels Bruxelles-National
34h 31m
2 stops
PHX12:31 pmPhoenix Sky Harbor Intl
$725
Air Canada
Nov 23
PHX8:20 amPhoenix Sky Harbor Intl
27h 50m
2 stops
BRU8:10 pmBrussels Bruxelles-National
Dec 4
BRU10:00 amBrussels Bruxelles-National
37h 59m
2 stops
PHX3:59 pmPhoenix Sky Harbor Intl
$726
Air Canada
Nov 24
PHX8:20 amPhoenix Sky Harbor Intl
15h 30m
1 stop
BRU7:50 amBrussels Bruxelles-National
Dec 4
BRU10:00 amBrussels Bruxelles-National
37h 59m
2 stops
PHX3:59 pmPhoenix Sky Harbor Intl
$729

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 August 10, 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 Phoenix Sky Harbor Intl - BRU Brussels Bruxelles-National

PHXBRU

Phoenix Sky Harbor Intl

Mon 2/1

2:26 pm-6:50 pm

2 stops20h 24m

Brussels Bruxelles-National

Fri 2/12

10:05 am-10:39 pm

2 stops20h 34m

$720

PhoenixBrussels

PHX Phoenix Sky Harbor Intl - BRU Brussels Bruxelles-National

PHXBRU

Phoenix Sky Harbor Intl

Mon 2/1

5:00 pm-6:50 pm

2 stops17h 50m

Brussels Bruxelles-National

Fri 2/12

10:05 am-10:39 pm

2 stops20h 34m

$720

PhoenixBrussels

PHX Phoenix Sky Harbor Intl - BRU Brussels Bruxelles-National

PHXBRU

Phoenix Sky Harbor Intl

Tue 11/24

8:20 am-8:50 am

2 stops40h 30m

Brussels Bruxelles-National

Tue 12/8

10:00 am-12:31 pm

2 stops34h 31m

$725

PhoenixBrussels

PHX Phoenix Sky Harbor Intl - BRU Brussels Bruxelles-National

PHXBRU

Phoenix Sky Harbor Intl

Tue 11/24

8:20 am-8:50 am

2 stops40h 30m

Brussels Bruxelles-National

Fri 12/4

10:00 am-3:59 pm

2 stops37h 59m

$725

PhoenixBrussels

PHX Phoenix Sky Harbor Intl - BRU Brussels Bruxelles-National

PHXBRU

Phoenix Sky Harbor Intl

Wed 11/11

7:20 pm-7:35 pm

1 stop16h 15m

Brussels Bruxelles-National

Thu 11/19

10:15 am-5:15 pm

1 stop15h 00m

$731
Quickest round-trip

PhoenixBrussels

PHX Phoenix Sky Harbor Intl - BRU Brussels Bruxelles-National

PHXBRU

Phoenix Sky Harbor Intl

Wed 11/11

4:09 pm-4:20 pm

2 stops16h 11m

Brussels Bruxelles-National

Thu 11/19

10:15 am-5:15 pm

1 stop15h 00m

$735

PhoenixBrussels

PHX Phoenix Sky Harbor Intl - BRU Brussels Bruxelles-National

PHXBRU

Phoenix Sky Harbor Intl

Wed 11/11

3:37 pm-4:15 pm

2 stops16h 38m

Brussels Bruxelles-National

Thu 11/19

10:30 am-9:10 pm

2 stops18h 40m

$741

PhoenixBrussels

PHX Phoenix Sky Harbor Intl - BRU Brussels Bruxelles-National

PHXBRU

Phoenix Sky Harbor Intl

Sun 11/1

11:59 pm-8:50 am

2 stops24h 51m

Brussels Bruxelles-National

Thu 11/12

10:00 am-1:38 pm

2 stops35h 38m

$744

PhoenixBrussels

PHX Phoenix Sky Harbor Intl - BRU Brussels Bruxelles-National

PHXBRU

Phoenix Sky Harbor Intl

Sun 11/1

12:20 pm-8:55 am

1 stop12h 35m

Brussels Bruxelles-National

Thu 11/12

10:00 am-1:38 pm

2 stops35h 38m

$747

PhoenixBrussels

PHX Phoenix Sky Harbor Intl - BRU Brussels Bruxelles-National

PHXBRU

Phoenix Sky Harbor Intl

Mon 10/12

7:55 am-7:10 am

1 stop14h 15m

Brussels Bruxelles-National

Wed 11/4

9:30 am-9:04 pm

2 stops19h 34m

$787

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?

Prices are currently low for flights on this route.

Typical prices usually range from $904 to $1,042.
The lowest price recently found on this route was $720.

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 $830 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 $667 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
8,151 reviews
Search British Airways flights
LufthansaPriceFrom $557Free CancellationRating
6.8
8,176 reviews
Search Lufthansa flights
United AirlinesPriceFrom $562Free CancellationRating
7.4
10,088 reviews
Search United Airlines flights
Air CanadaPriceFrom $612Free CancellationRating
7.1
11,455 reviews
Search Air Canada flights
DeltaPriceFrom $656Free CancellationRating
7.8
8,496 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