What is the cheapest airline that flies from Phoenix to Brussels?

Air Canada is the most popular carrier operating from Phoenix to Brussels

What airlines fly to Brussels?

United Airlines, British Airways and Air Canada are the top three most popular airlines that fly to Brussels from Phoenix according to our data. United Airlines is the first choice among our users, with 42% of people opting to fly with this airline when traveling to Brussels. Keep in mind that there are 6 different airlines that fly to Brussels on a routine basis, so you have a few additional options to choose from.

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?

There are 6 operators available for flights from Phoenix to Brussels as of October 2026.

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.

$314 Cheap Flights from Phoenix to Brussels in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Phoenix to Brussels

Round-trip

One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

1:40 pm - 7:50 amPHX Phoenix Sky Harbor Intl-BRU Brussels Bruxelles-National

58h 10m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

10:00 am - 11:27 pmBRU Brussels Bruxelles-National-PHX Phoenix Sky Harbor Intl

21h 27m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl

$735Multiple Airlines

Fri, Feb 5 - Tue, Feb 9

7:40 pm - 7:10 amPHX Phoenix Sky Harbor Intl-BRU Brussels Bruxelles-National

26h 30m2 stops San Francisco Montreal Pierre Elliott Trudeau Intl

7:25 pm - 5:55 pmBRU Brussels Bruxelles-National-PHX Phoenix Sky Harbor Intl

31h 30m2 stops Zurich Chicago O'Hare Intl

$752Multiple Airlines

Mon, Apr 5 - Mon, Apr 26

8:40 pm - 5:20 pmPHX Phoenix Sky Harbor Intl-BRU Brussels Bruxelles-National

12h 40m1 stop London Heathrow

12:05 pm - 6:35 pmBRU Brussels Bruxelles-National-PHX Phoenix Sky Harbor Intl

14h 30m1 stop London Heathrow

$781British Airways

Fri, Feb 5 - Tue, Feb 9

9:45 pm - 3:15 pmPHX Phoenix Sky Harbor Intl-BRU Brussels Bruxelles-National

32h 30m2 stops Los Angeles London Heathrow

8:50 pm - 6:20 pmBRU Brussels Bruxelles-National-PHX Phoenix Sky Harbor Intl

30h 30m1 stop London Heathrow

$785British Airways

Mon, Apr 5 - Mon, Apr 26

8:16 am - 1:15 pmPHX Phoenix Sky Harbor Intl-BRU Brussels Bruxelles-National

20h 59m2 stops Denver Intl London Heathrow

10:00 am - 12:28 pmBRU Brussels Bruxelles-National-PHX Phoenix Sky Harbor Intl

34h 28m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl

$799United Airlines

Wed, Jan 6 - Tue, Jan 12

8:20 am - 7:50 amPHX Phoenix Sky Harbor Intl-BRU Brussels Bruxelles-National

15h 30m1 stop Montreal Pierre Elliott Trudeau Intl

10:00 am - 12:24 pmBRU Brussels Bruxelles-National-PHX Phoenix Sky Harbor Intl

34h 24m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl

$807Air Canada

Mon, Nov 30 - Tue, Dec 15

2:10 pm - 8:10 pmPHX Phoenix Sky Harbor Intl-BRU Brussels Bruxelles-National

22h 00m2 stops Toronto Pearson Intl London Heathrow

10:00 am - 12:24 pmBRU Brussels Bruxelles-National-PHX Phoenix Sky Harbor Intl

34h 24m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl

$809Air Canada

Mon, Nov 30 - Tue, Dec 15

1:00 pm - 1:15 pmPHX Phoenix Sky Harbor Intl-BRU Brussels Bruxelles-National

16h 15m2 stops Denver Intl London Heathrow

10:00 am - 1:33 pmBRU Brussels Bruxelles-National-PHX Phoenix Sky Harbor Intl

35h 33m2 stops Montreal Pierre Elliott Trudeau Intl Newark

$837United Airlines

Wed, Nov 25 - Sun, Dec 13

6:05 am - 11:00 amPHX Phoenix Sky Harbor Intl-BRU Brussels Bruxelles-National

20h 55m1 stop Atlanta Hartsfield-Jackson

12:55 pm - 11:06 pmBRU Brussels Bruxelles-National-PHX Phoenix Sky Harbor Intl

18h 11m1 stop Atlanta Hartsfield-Jackson

$886Delta

Sun, Mar 14 - Wed, Mar 24

6:05 am - 11:00 amPHX Phoenix Sky Harbor Intl-BRU Brussels Bruxelles-National

20h 55m1 stop Atlanta Hartsfield-Jackson

12:55 pm - 8:45 pmBRU Brussels Bruxelles-National-PHX Phoenix Sky Harbor Intl

15h 50m1 stop Atlanta Hartsfield-Jackson

$886Delta

Tue, Mar 16 - Fri, Mar 19

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SWISS flights from Phoenix to Brussels

Our best SWISS deals on Phoenix to Brussels flight tickets

SWISS

Nov 4

PHX12:20 pmPhoenix Sky Harbor Intl

17h 20m

2 stops

BRU1:40 pmBrussels Bruxelles-National

Nov 11

BRU10:05 amBrussels Bruxelles-National

19h 54m

2 stops

PHX9:59 pmPhoenix Sky Harbor Intl

$808

SWISS

Apr 1

PHX11:27 amPhoenix Sky Harbor Intl

17h 48m

2 stops

BRU2:15 pmBrussels Bruxelles-National

Apr 30

BRU9:40 amBrussels Bruxelles-National

21h 04m

2 stops

PHX9:44 pmPhoenix Sky Harbor Intl

$823

SWISS

Mar 17

PHX10:00 amPhoenix Sky Harbor Intl

27h 30m

2 stops

BRU9:30 pmBrussels Bruxelles-National

Mar 24

BRU10:05 amBrussels Bruxelles-National

20h 54m

2 stops

PHX10:59 pmPhoenix Sky Harbor Intl

$832

Air Canada flights from Phoenix to Brussels

Our best Air Canada deals on Phoenix to Brussels flight tickets

Air Canada

Nov 30

PHX8:20 amPhoenix Sky Harbor Intl

15h 30m

1 stop

BRU7:50 amBrussels Bruxelles-National

Dec 15

BRU10:00 amBrussels Bruxelles-National

34h 24m

2 stops

PHX12:24 pmPhoenix Sky Harbor Intl

$807

Air Canada

Nov 30

PHX2:10 pmPhoenix Sky Harbor Intl

22h 00m

2 stops

BRU8:10 pmBrussels Bruxelles-National

Dec 15

BRU10:00 amBrussels Bruxelles-National

34h 24m

2 stops

PHX12:24 pmPhoenix Sky Harbor Intl

$809

Air Canada

Nov 23

PHX8:20 amPhoenix Sky Harbor Intl

15h 30m

1 stop

BRU7:50 amBrussels Bruxelles-National

Dec 8

BRU10:00 amBrussels Bruxelles-National

35h 48m

2 stops

PHX1:48 pmPhoenix Sky Harbor Intl

$839

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

Fri 2/5

1:40 pm-7:50 am

2 stops58h 10m

Brussels Bruxelles-National

Tue 2/9

10:00 am-11:27 pm

2 stops21h 27m

$735

PhoenixBrussels

PHX Phoenix Sky Harbor Intl - BRU Brussels Bruxelles-National

PHXBRU

Phoenix Sky Harbor Intl

Mon 4/5

7:40 pm-7:10 am

2 stops26h 30m

Brussels Bruxelles-National

Mon 4/26

7:25 pm-5:55 pm

2 stops31h 30m

$752

Quickest round-trip

PhoenixBrussels

PHX Phoenix Sky Harbor Intl - BRU Brussels Bruxelles-National

PHXBRU

Phoenix Sky Harbor Intl

Fri 2/5

8:40 pm-5:20 pm

1 stop12h 40m

Brussels Bruxelles-National

Tue 2/9

12:05 pm-6:35 pm

1 stop14h 30m

$781

PhoenixBrussels

PHX Phoenix Sky Harbor Intl - BRU Brussels Bruxelles-National

PHXBRU

Phoenix Sky Harbor Intl

Mon 4/5

9:45 pm-3:15 pm

2 stops32h 30m

Brussels Bruxelles-National

Mon 4/26

8:50 pm-6:20 pm

1 stop30h 30m

$785

PhoenixBrussels

PHX Phoenix Sky Harbor Intl - BRU Brussels Bruxelles-National

PHXBRU

Phoenix Sky Harbor Intl

Wed 1/6

8:16 am-1:15 pm

2 stops20h 59m

Brussels Bruxelles-National

Tue 1/12

10:00 am-12:28 pm

2 stops34h 28m

$799

PhoenixBrussels

PHX Phoenix Sky Harbor Intl - BRU Brussels Bruxelles-National

PHXBRU

Phoenix Sky Harbor Intl

Mon 11/30

8:20 am-7:50 am

1 stop15h 30m

Brussels Bruxelles-National

Tue 12/15

10:00 am-12:24 pm

2 stops34h 24m

$807

PhoenixBrussels

PHX Phoenix Sky Harbor Intl - BRU Brussels Bruxelles-National

PHXBRU

Phoenix Sky Harbor Intl

Mon 11/30

2:10 pm-8:10 pm

2 stops22h 00m

Brussels Bruxelles-National

Tue 12/15

10:00 am-12:24 pm

2 stops34h 24m

$809

PhoenixBrussels

PHX Phoenix Sky Harbor Intl - BRU Brussels Bruxelles-National

PHXBRU

Phoenix Sky Harbor Intl

Wed 11/25

1:00 pm-1:15 pm

2 stops16h 15m

Brussels Bruxelles-National

Sun 12/13

10:00 am-1:33 pm

2 stops35h 33m

$837

PhoenixBrussels

PHX Phoenix Sky Harbor Intl - BRU Brussels Bruxelles-National

PHXBRU

Phoenix Sky Harbor Intl

Sun 3/14

6:05 am-11:00 am

1 stop20h 55m

Brussels Bruxelles-National

Wed 3/24

12:55 pm-11:06 pm

1 stop18h 11m

$886

PhoenixBrussels

PHX Phoenix Sky Harbor Intl - BRU Brussels Bruxelles-National

PHXBRU

Phoenix Sky Harbor Intl

Tue 3/16

6:05 am-11:00 am

1 stop20h 55m

Brussels Bruxelles-National

Fri 3/19

12:55 pm-8:45 pm

1 stop15h 50m

$886

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

What is the cheapest month to fly to Brussels?

In general, April 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 $605. If you are unable to visit Brussels during the month of April, then departing from Phoenix during the month February is also very affordable. Most momondo users find prices during this month for around $719.

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 $933 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

Best Price Found	$314
Fastest flight time	15h 50m
Direct flights	None

The best one-way flight to Brussels from Phoenix in the past 72 hours is $314. The best round-trip flight deal from Phoenix to Brussels found on momondo in the last 72 hours is $735.

The fastest flight from Phoenix to Brussels takes 15h 50m

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 15h 50m, 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?
There are 6 operators available for flights from Phoenix to Brussels as of October 2026.
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 Airways	PriceFrom $507	Free Cancellation	Rating 6.7 8,277 reviews	Search British Airways flights
Lufthansa	PriceFrom $557	Free Cancellation	Rating 6.8 8,299 reviews	Search Lufthansa flights
United Airlines	PriceFrom $562	Free Cancellation	Rating 7.3 10,460 reviews	Search United Airlines flights
Air Canada	PriceFrom $612	Free Cancellation	Rating 7.1 11,835 reviews	Search Air Canada flights
KLM	PriceFrom $646	Free Cancellation	Rating 7.8 1,595 reviews	Search KLM flights
Delta	PriceFrom $736	Free Cancellation	Rating 7.8 8,698 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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Fly into one of these airports located in Brussels

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Charleroi Brussels Airport

Cheap flights from Phoenix to Brussels from $314

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 11/26. 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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SWISS flights from Phoenix to Brussels

Our best SWISS deals on Phoenix to Brussels flight tickets

Air Canada flights from Phoenix to Brussels

Our best Air Canada deals on Phoenix to Brussels flight tickets

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See travel insights to Brussels from

How to get the cheapest flight ticket from Phoenix to Brussels

What is the cheapest month to fly to Brussels?

How far in advance should I book a flight from Phoenix to Brussels?

What is the cheapest airline that flies from Phoenix to Brussels?

What airlines fly to Brussels?

Cheap Phoenix to Brussels flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Phoenix to Brussels

Best airlines flying from Phoenix to Brussels

Compare and see reviews for airlines that fly from Phoenix to Brussels with momondo

Why use momondo?

An easier way to manage your Brussels trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

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

Fly your favorite airline to Brussels

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Complete your trip to Brussels

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