What airlines fly to Belgium?

United Airlines, British Airways and Air Canada are the top three most popular airlines that fly to Belgium 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 Belgium. Keep in mind that there are 5 different airlines that fly to Belgium on a routine basis, so you have a few additional options to choose from.

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

United Airlines is the most popular carrier operating from Phoenix to Belgium

When did momondo last update prices for flights from Phoenix to Belgium?

Prices for flights from Phoenix to Belgium are updated daily.

How many operators does momondo search for flights from Phoenix to Belgium?

There are 5 operators available for flights from Phoenix to Belgium as of August 2026.

How old do you have to be to fly from Phoenix to Belgium?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Phoenix to Belgium.

What documentation or ID do you need to fly to Belgium?

The travel and health documents you'll need for your trip to Belgium 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 Belgium. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$341 Cheap Flights from Phoenix to Belgium in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Phoenix to Belgium

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:00 pm - 6:50 pmPHX Phoenix Sky Harbor Intl-BRU Brussels Bruxelles-National

17h 50m2 stops Los Angeles Zurich

10:05 am - 10:39 pmBRU Brussels Bruxelles-National-PHX Phoenix Sky Harbor Intl

20h 34m2 stops Zurich Los Angeles

$719SWISS

Mon, Feb 1 - Fri, Feb 12

5:00 pm - 6:50 pmPHX Phoenix Sky Harbor Intl-BRU Brussels Bruxelles-National

17h 50m2 stops Los Angeles Zurich

10:05 am - 10:39 pmBRU Brussels Bruxelles-National-PHX Phoenix Sky Harbor Intl

20h 34m2 stops Zurich Los Angeles

$724SWISS

Mon, Feb 1 - Fri, Feb 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 - 9:38 pmBRU Brussels Bruxelles-National-PHX Phoenix Sky Harbor Intl

19h 38m1 stop Montreal Pierre Elliott Trudeau Intl

$742Air Canada

Mon, Dec 7 - Fri, Dec 11

8:20 am - 8:10 pmPHX Phoenix Sky Harbor Intl-BRU Brussels Bruxelles-National

27h 50m2 stops Montreal Pierre Elliott Trudeau Intl London Heathrow

10:00 am - 7:16 pmBRU Brussels Bruxelles-National-PHX Phoenix Sky Harbor Intl

41h 16m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl

$743Air Canada

Mon, Nov 2 - Thu, Nov 19

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

16h 15m2 stops Newark London Heathrow

10:10 am - 6:02 pmBRU Brussels Bruxelles-National-PHX Phoenix Sky Harbor Intl

15h 52m1 stop Chicago O'Hare Intl

$747United Airlines

Sun, Dec 6 - Wed, Dec 9

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

16h 15m2 stops Newark London Heathrow

11:55 am - 8:55 pmBRU Brussels Bruxelles-National-PHX Phoenix Sky Harbor Intl

17h 00m1 stop Washington, D.C. Dulles Intl

$747United Airlines

Sun, Dec 6 - Wed, Dec 9

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

21h 00m1 stop Atlanta Hartsfield-Jackson

12:55 pm - 11:47 pmBRU Brussels Bruxelles-National-PHX Phoenix Sky Harbor Intl

18h 52m1 stop Atlanta Hartsfield-Jackson

$767Delta

Tue, Nov 3 - Fri, Nov 20

7:20 pm - 4:20 pmPHX Phoenix Sky Harbor Intl-BRU Brussels Bruxelles-National

13h 00m1 stop London Heathrow

5:35 pm - 5:15 pmBRU Brussels Bruxelles-National-PHX Phoenix Sky Harbor Intl

31h 40m1 stop London Heathrow

$771British Airways

Wed, Nov 4 - Mon, Nov 16

7:20 pm - 7:45 pmPHX Phoenix Sky Harbor Intl-BRU Brussels Bruxelles-National

16h 25m1 stop London Heathrow

9:15 pm - 5:15 pmBRU Brussels Bruxelles-National-PHX Phoenix Sky Harbor Intl

28h 00m1 stop London Heathrow

$771British Airways

Tue, Nov 3 - Mon, Nov 16

11:59 pm - 11:00 amPHX Phoenix Sky Harbor Intl-BRU Brussels Bruxelles-National

27h 01m1 stop Atlanta Hartsfield-Jackson

12:55 pm - 10:11 pmBRU Brussels Bruxelles-National-PHX Phoenix Sky Harbor Intl

17h 16m1 stop Atlanta Hartsfield-Jackson

$773Delta

Sat, Nov 7 - Wed, Nov 18

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

United Airlines flights from Phoenix to Belgium

Our best United Airlines deals on Phoenix to Belgium flight tickets

United Airlines

Dec 6

PHX2:40 pmPhoenix Sky Harbor Intl

34h 10m

2 stops

BRU8:50 amBrussels Bruxelles-National

Dec 9

BRU11:15 amBrussels Bruxelles-National

17h 59m

2 stops

PHX9:14 pmPhoenix Sky Harbor Intl

$747

United Airlines

Dec 6

PHX10:00 amPhoenix Sky Harbor Intl

14h 55m

1 stop

BRU8:55 amBrussels Bruxelles-National

Dec 9

BRU11:15 amBrussels Bruxelles-National

19h 21m

1 stop

PHX10:36 pmPhoenix Sky Harbor Intl

$750

United Airlines

Dec 6

PHX1:00 pmPhoenix Sky Harbor Intl

16h 15m

2 stops

BRU1:15 pmBrussels Bruxelles-National

Dec 9

BRU11:55 amBrussels Bruxelles-National

34h 04m

3 stops

PHX1:59 pmPhoenix Sky Harbor Intl

$752

British Airways flights from Phoenix to Belgium

Our best British Airways deals on Phoenix to Belgium flight tickets

British Airways

Nov 3

PHX7:20 pmPhoenix Sky Harbor Intl

16h 25m

1 stop

BRU7:45 pmBrussels Bruxelles-National

Nov 16

BRU9:15 pmBrussels Bruxelles-National

28h 00m

1 stop

PHX5:15 pmPhoenix Sky Harbor Intl

$771

British Airways

Nov 27

PHX7:20 pmPhoenix Sky Harbor Intl

14h 00m

1 stop

BRU5:20 pmBrussels Bruxelles-National

Dec 7

BRU9:15 pmBrussels Bruxelles-National

28h 00m

1 stop

PHX5:15 pmPhoenix Sky Harbor Intl

$814

British Airways

Aug 27

PHX9:05 pmPhoenix Sky Harbor Intl

14h 35m

1 stop

BRU8:40 pmBrussels Bruxelles-National

Aug 31

BRU8:50 pmBrussels Bruxelles-National

31h 10m

1 stop

PHX7:00 pmPhoenix Sky Harbor Intl

$1,148

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

5:00 pm-6:50 pm

2 stops17h 50m

Brussels Bruxelles-National

Fri 2/12

10:05 am-10:39 pm

2 stops20h 34m

$719

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

$724

PhoenixBrussels

PHX Phoenix Sky Harbor Intl - BRU Brussels Bruxelles-National

PHXBRU

Phoenix Sky Harbor Intl

Mon 12/7

8:20 am-7:50 am

1 stop15h 30m

Brussels Bruxelles-National

Fri 12/11

10:00 am-9:38 pm

1 stop19h 38m

$742

PhoenixBrussels

PHX Phoenix Sky Harbor Intl - BRU Brussels Bruxelles-National

PHXBRU

Phoenix Sky Harbor Intl

Mon 11/2

8:20 am-8:10 pm

2 stops27h 50m

Brussels Bruxelles-National

Thu 11/19

10:00 am-7:16 pm

2 stops41h 16m

$743

Quickest round-trip

PhoenixBrussels

PHX Phoenix Sky Harbor Intl - BRU Brussels Bruxelles-National

PHXBRU

Phoenix Sky Harbor Intl

Sun 12/6

1:00 pm-1:15 pm

2 stops16h 15m

Brussels Bruxelles-National

Wed 12/9

10:10 am-6:02 pm

1 stop15h 52m

$747

PhoenixBrussels

PHX Phoenix Sky Harbor Intl - BRU Brussels Bruxelles-National

PHXBRU

Phoenix Sky Harbor Intl

Sun 12/6

1:00 pm-1:15 pm

2 stops16h 15m

Brussels Bruxelles-National

Wed 12/9

11:55 am-8:55 pm

1 stop17h 00m

$747

PhoenixBrussels

PHX Phoenix Sky Harbor Intl - BRU Brussels Bruxelles-National

PHXBRU

Phoenix Sky Harbor Intl

Tue 11/3

6:00 am-11:00 am

1 stop21h 00m

Brussels Bruxelles-National

Fri 11/20

12:55 pm-11:47 pm

1 stop18h 52m

$767

PhoenixBrussels

PHX Phoenix Sky Harbor Intl - BRU Brussels Bruxelles-National

PHXBRU

Phoenix Sky Harbor Intl

Wed 11/4

7:20 pm-4:20 pm

1 stop13h 00m

Brussels Bruxelles-National

Mon 11/16

5:35 pm-5:15 pm

1 stop31h 40m

$771

PhoenixBrussels

PHX Phoenix Sky Harbor Intl - BRU Brussels Bruxelles-National

PHXBRU

Phoenix Sky Harbor Intl

Tue 11/3

7:20 pm-7:45 pm

1 stop16h 25m

Brussels Bruxelles-National

Mon 11/16

9:15 pm-5:15 pm

1 stop28h 00m

$771

PhoenixBrussels

PHX Phoenix Sky Harbor Intl - BRU Brussels Bruxelles-National

PHXBRU

Phoenix Sky Harbor Intl

Sat 11/7

11:59 pm-11:00 am

1 stop27h 01m

Brussels Bruxelles-National

Wed 11/18

12:55 pm-10:11 pm

1 stop17h 16m

$773

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 Belgium

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 Belgium?

In general, January is the cheapest month to fly from Phoenix to Belgium. 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 Belgium 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 Belgium?

You are more likely to see cheaper flights to Belgium from Phoenix when booking weeks ahead of your departure date. In general, you can expect to find flights to Belgium for around $827 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Belgium from Phoenix for as low as $667 on momondo.

Cheap Phoenix to Belgium flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Phoenix to Belgium

Best Price Found	$341
Fastest flight time	14h 15m
Direct flights	None

The best one-way flight to Belgium from Phoenix in the past 72 hours is $341. The best round-trip flight deal from Phoenix to Belgium found on momondo in the last 72 hours is $719.

The fastest flight from Phoenix to Belgium takes 14h 15m

There are no direct flights from Phoenix to Belgium. There are no popular flight routes from Phoenix to Belgium.

Search flight deals

Frequently asked questions about flying from Phoenix to Belgium

When did momondo last update prices for flights from Phoenix to Belgium?
Prices for flights from Phoenix to Belgium are updated daily.
How many operators does momondo search for flights from Phoenix to Belgium?
There are 5 operators available for flights from Phoenix to Belgium as of August 2026.
How old do you have to be to fly from Phoenix to Belgium?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Phoenix to Belgium.
What documentation or ID do you need to fly to Belgium?
The travel and health documents you'll need for your trip to Belgium 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 Belgium. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Phoenix to Belgium

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

Airline	Rating	Free Cancellation	Price
British Airways	PriceFrom $507	Free Cancellation	Rating 6.7 8,181 reviews	Search British Airways flights
Lufthansa	PriceFrom $557	Free Cancellation	Rating 6.8 8,202 reviews	Search Lufthansa flights
United Airlines	PriceFrom $562	Free Cancellation	Rating 7.4 10,104 reviews	Search United Airlines flights
Air Canada	PriceFrom $612	Free Cancellation	Rating 7.1 11,508 reviews	Search Air Canada flights
Delta	PriceFrom $656	Free Cancellation	Rating 7.8 8,510 reviews	Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from Phoenix to Belgium?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Belgium from Phoenix.

Can I find flights from Phoenix to Belgium with flexible booking policies on momondo?

Flights from Phoenix to Belgium with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Phoenix to Belgium?

momondo helps you find the best flight between Phoenix and Belgium by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Phoenix to Belgium right now. Can momondo alert me if prices change?

Price alerts on flights to Belgium from Phoenix are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Belgium 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.

Start using Trips

Find my bookings

Get notified when prices go down

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

1 adult

Sun 9/20

Sun 9/27

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Belgium

Popular cities

Other flights to Belgium

Airlines

Cabin classes

Complete your trip

Feeling lucky

Popular cities in Belgium

Flights to Brusselsfrom $491

Flights to Ostend

Cheap flights from Phoenix to Belgium from $341

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 Belgium departing on 1/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Phoenix to Belgium

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

United Airlines flights from Phoenix to Belgium

Our best United Airlines deals on Phoenix to Belgium flight tickets

British Airways flights from Phoenix to Belgium

Our best British Airways deals on Phoenix to Belgium flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Phoenix to Belgium that are best for you.

See travel insights to Belgium from

How to get the cheapest flight ticket from Phoenix to Belgium

What is the cheapest month to fly to Belgium?

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

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

What airlines fly to Belgium?

Cheap Phoenix to Belgium flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Phoenix to Belgium

Best airlines flying from Phoenix to Belgium

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

Why use momondo?

An easier way to manage your Belgium 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

Popular cities in Belgium

Popular flights according to clicks in the last 7 days on momondo

Belgium flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to Belgium

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

Cabin classes currently available on flights to Belgium

List of cabin classes available on flights landing in Belgium. Availability may vary depending on flight origin and airline.

Complete your trip to Belgium

Explore popular destinations other users love

According to popular flight searches on momondo this year