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Cheap flights from Phoenix to Brussels from $303

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 11/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Phoenix to Brussels

Cheap round-trip flights

Logo
12:50 pm - 7:50 amPHX-BRU
35h 00m2 stops
Logo
8:10 pm - 9:59 pmBRU-PHX
33h 49m2 stops
$634
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Sat, Nov 15 - Mon, Dec 15
British Airways Logo
8:25 pm - 5:20 pmPHX-BRU
12h 55m1 stop
British Airways Logo
11:45 am - 6:20 pmBRU-PHX
14h 35m1 stop
$657British Airways
Find Deal
Fri, Dec 12 - Fri, Dec 19
Virgin Atlantic Logo
2:18 pm - 9:00 amPHX-BRU
34h 42m2 stops
Virgin Atlantic Logo
11:00 am - 8:33 pmBRU-PHX
17h 33m1 stop
$661Virgin Atlantic
Find Deal
Sat, Nov 15 - Mon, Dec 15
Air Canada Logo
8:00 am - 7:50 amPHX-BRU
15h 50m1 stop
Air Canada Logo
10:00 am - 5:37 pmBRU-PHX
39h 37m2 stops
$662Air Canada
Find Deal
Sun, Nov 16 - Fri, Nov 28
British Airways Logo
8:25 pm - 8:50 pmPHX-BRU
16h 25m1 stop
British Airways Logo
8:45 pm - 6:15 pmBRU-PHX
29h 30m1 stop
$664British Airways
Find Deal
Sat, Nov 15 - Mon, Dec 15
Air Canada Logo
12:50 pm - 1:15 pmPHX-BRU
16h 25m2 stops
Air Canada Logo
10:00 am - 5:37 pmBRU-PHX
39h 37m2 stops
$672Air Canada
Find Deal
Sun, Nov 16 - Fri, Nov 28
United Airlines Logo
11:35 pm - 7:15 amPHX-BRU
23h 40m1 stop
United Airlines Logo
4:55 pm - 7:45 pmBRU-PHX
34h 50m2 stops
$703United Airlines
Find Deal
Mon, Dec 22 - Mon, Jan 5
United Airlines Logo
11:57 pm - 7:50 amPHX-BRU
23h 53m2 stops
United Airlines Logo
10:00 am - 10:41 pmBRU-PHX
44h 41m2 stops
$753United Airlines
Find Deal
Thu, Nov 20 - Fri, Nov 28
Delta Logo
10:59 pm - 8:40 amPHX-BRU
24h 41m1 stop
Delta Logo
6:10 am - 6:08 pmBRU-PHX
20h 58m2 stops
$812Delta
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Mon, Oct 6 - Sat, Oct 18
Delta Logo
12:59 am - 9:00 amPHX-BRU
24h 01m2 stops
Delta Logo
6:15 am - 11:59 pmBRU-PHX
25h 44m2 stops
$836Delta
Find Deal
Thu, Dec 11 - Fri, Dec 19

Delta flights from Phoenix to Brussels

Our best Delta deals on Phoenix to Brussels flight tickets
Delta
Oct 6
PHX10:59 pmPhoenix Sky Harbor Intl
24h 41m
1 stop
BRU8:40 amBrussels Bruxelles-National
Oct 18
BRU6:10 amBrussels Bruxelles-National
20h 58m
2 stops
PHX6:08 pmPhoenix Sky Harbor Intl
$812
Find similar
Delta
Dec 11
PHX12:59 amPhoenix Sky Harbor Intl
24h 01m
2 stops
BRU9:00 amBrussels Bruxelles-National
Dec 19
BRU6:15 amBrussels Bruxelles-National
25h 44m
2 stops
PHX11:59 pmPhoenix Sky Harbor Intl
$836
Find similar
Delta
Oct 6
PHX10:40 pmPhoenix Sky Harbor Intl
23h 50m
2 stops
BRU7:30 amBrussels Bruxelles-National
Oct 18
BRU10:35 amBrussels Bruxelles-National
21h 38m
2 stops
PHX11:13 pmPhoenix Sky Harbor Intl
$841
Find similar

British Airways flights from Phoenix to Brussels

Our best British Airways deals on Phoenix to Brussels flight tickets
British Airways
Dec 12
PHX8:25 pmPhoenix Sky Harbor Intl
12h 55m
1 stop
BRU5:20 pmBrussels Bruxelles-National
Dec 19
BRU11:45 amBrussels Bruxelles-National
14h 35m
1 stop
PHX6:20 pmPhoenix Sky Harbor Intl
$657
Find similar
British Airways
Nov 15
PHX8:25 pmPhoenix Sky Harbor Intl
16h 25m
1 stop
BRU8:50 pmBrussels Bruxelles-National
Dec 15
BRU8:45 pmBrussels Bruxelles-National
29h 30m
1 stop
PHX6:15 pmPhoenix Sky Harbor Intl
$664
Find similar
British Airways
Nov 16
PHX8:25 pmPhoenix Sky Harbor Intl
15h 30m
1 stop
BRU7:55 pmBrussels Bruxelles-National
Nov 28
BRU11:45 amBrussels Bruxelles-National
14h 35m
1 stop
PHX6:20 pmPhoenix Sky Harbor Intl
$667
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 August 28, 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

Sat 11/15

12:50 pm-7:50 am

2 stops35h 00m

Brussels Bruxelles-National

Mon 12/15

8:10 pm-9:59 pm

2 stops33h 49m

$634

PhoenixBrussels

PHX - BRU

PHXBRU

Phoenix Sky Harbor Intl

Fri 12/12

8:25 pm-5:20 pm

1 stop12h 55m

Brussels Bruxelles-National

Fri 12/19

11:45 am-6:20 pm

1 stop14h 35m

$657

PhoenixBrussels

PHX - BRU

PHXBRU

Phoenix Sky Harbor Intl

Sat 11/15

2:18 pm-9:00 am

2 stops34h 42m

Brussels Bruxelles-National

Mon 12/15

11:00 am-8:33 pm

1 stop17h 33m

$661

PhoenixBrussels

PHX - BRU

PHXBRU

Phoenix Sky Harbor Intl

Sun 11/16

8:00 am-7:50 am

1 stop15h 50m

Brussels Bruxelles-National

Fri 11/28

10:00 am-5:37 pm

2 stops39h 37m

$662

PhoenixBrussels

PHX - BRU

PHXBRU

Phoenix Sky Harbor Intl

Sat 11/15

8:25 pm-8:50 pm

1 stop16h 25m

Brussels Bruxelles-National

Mon 12/15

8:45 pm-6:15 pm

1 stop29h 30m

$664

PhoenixBrussels

PHX - BRU

PHXBRU

Phoenix Sky Harbor Intl

Sun 11/16

12:50 pm-1:15 pm

2 stops16h 25m

Brussels Bruxelles-National

Fri 11/28

10:00 am-5:37 pm

2 stops39h 37m

$672

PhoenixBrussels

PHX - BRU

PHXBRU

Phoenix Sky Harbor Intl

Mon 12/22

11:35 pm-7:15 am

1 stop23h 40m

Brussels Bruxelles-National

Mon 1/5

4:55 pm-7:45 pm

2 stops34h 50m

$703

PhoenixBrussels

PHX - BRU

PHXBRU

Phoenix Sky Harbor Intl

Thu 11/20

11:57 pm-7:50 am

2 stops23h 53m

Brussels Bruxelles-National

Fri 11/28

10:00 am-10:41 pm

2 stops44h 41m

$753

PhoenixBrussels

PHX - BRU

PHXBRU

Phoenix Sky Harbor Intl

Mon 10/6

10:59 pm-8:40 am

1 stop24h 41m

Brussels Bruxelles-National

Sat 10/18

6:10 am-6:08 pm

2 stops20h 58m

$812

PhoenixBrussels

PHX - BRU

PHXBRU

Phoenix Sky Harbor Intl

Thu 12/11

12:59 am-9:00 am

2 stops24h 01m

Brussels Bruxelles-National

Fri 12/19

6:15 am-11:59 pm

2 stops25h 44m

$836

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 cheapest month to fly to Brussels?

In general, March 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 $676. If you are unable to visit Brussels during the month of March, then departing from Phoenix during the month April is also very affordable. Most momondo users find prices during this month for around $682.

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 $849 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 $707 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

Direct flights

None
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 $436Free CancellationRating
7.9
7,977 reviews
Search Delta flights
American AirlinesPriceFrom $586Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $593Free CancellationRating
7.4
8,944 reviews
Search United Airlines flights
British AirwaysPriceFrom $612Free CancellationRating
6.7
7,316 reviews
Search British Airways flights
Air CanadaPriceFrom $618Free CancellationRating
7.1
10,000 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