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

American Airlines, Delta, and British Airways are the most popular carriers operating from Phoenix Sky Harbor Intl to Belgium

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 Sky Harbor Intl Airport according to our data. United Airlines is the first choice among our users, with 38% of people opting to fly with this airline when traveling to Belgium. Keep in mind that there are 4 different airlines that fly to Belgium on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Phoenix Sky Harbor Intl Airport to Belgium?

Prices for flights from Phoenix Sky Harbor Intl Airport to Belgium were last updated today.

How many operators does momondo search for flights from Phoenix Sky Harbor Intl Airport to Belgium?

There are 4 operators available for flights from Phoenix Sky Harbor Intl Airport to Belgium as of May 2026.

How old do you have to be to fly from Phoenix Sky Harbor Intl Airport 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 Sky Harbor Intl Airport to Belgium.

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

The necessary travel and health documents for your Belgium trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$446 Cheap Flights from Phoenix Sky Harbor Intl Airport to Belgium in 2026

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Find the cheapest flights from Phoenix Sky Harbor Intl Airport to Belgium

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:00 am - 6:30 pm

PHX

BRU

27h 30m

2 stops

10:20 am - 10:58 pm

BRU

PHX

21h 38m

2 stops

$810Scandinavian Airlines

Tue, Sep 15 - Tue, Sep 29

10:15 am - 2:35 pm

PHX

BRU

19h 20m

3 stops

10:20 am - 10:58 pm

BRU

PHX

21h 38m

2 stops

$814Scandinavian Airlines

Tue, Sep 15 - Tue, Sep 29

1:20 pm - 1:55 pm

PHX

BRU

16h 35m

2 stops

11:35 am - 10:30 pm

BRU

PHX

18h 55m

2 stops

$816American Airlines

Mon, Nov 2 - Sat, Nov 14

8:25 pm - 10:50 am

PHX

BRU

30h 25m

1 stop

2:55 pm - 6:15 pm

BRU

PHX

35h 20m

1 stop

$826British Airways

Mon, Nov 2 - Sat, Nov 14

6:00 am - 7:50 pm

PHX

BRU

28h 50m

2 stops

5:45 am - 8:55 pm

BRU

PHX

24h 10m

2 stops

$839Scandinavian Airlines

Tue, Aug 18 - Tue, Sep 8

2:40 pm - 1:15 pm

PHX

BRU

14h 35m

2 stops

10:00 am - 9:14 pm

BRU

PHX

19h 14m

3 stops

$855United Airlines

Mon, Nov 2 - Sat, Nov 14

11:55 pm - 7:40 am

PHX

BRU

22h 45m

1 stop

9:45 am - 8:45 pm

BRU

PHX

20h 00m

1 stop

$857Delta

Sat, Sep 26 - Wed, Oct 7

11:55 pm - 7:40 am

PHX

BRU

22h 45m

1 stop

9:45 am - 9:52 pm

BRU

PHX

21h 07m

2 stops

$862Delta

Sat, Sep 26 - Wed, Oct 7

6:57 am - 9:40 am

PHX

BRU

17h 43m

2 stops

9:45 am - 8:29 pm

BRU

PHX

19h 44m

1 stop

$866Delta

Mon, Aug 17 - Tue, Sep 8

4:15 pm - 8:25 pm

PHX

BRU

19h 10m

1 stop

10:55 am - 11:26 pm

BRU

PHX

21h 31m

2 stops

$869American Airlines

Tue, Sep 22 - Tue, Sep 29

American Airlines flights from Phoenix Sky Harbor Intl Airport to Belgium

Our best American Airlines deals on Phoenix Sky Harbor Intl Airport to Belgium flight tickets

American Airlines

Nov 2

PHX1:20 pmPhoenix Sky Harbor Intl

16h 35m

2 stops

BRU1:55 pmBrussels Bruxelles-National

Nov 14

BRU11:35 amBrussels Bruxelles-National

18h 55m

2 stops

PHX10:30 pmPhoenix Sky Harbor Intl

$816

American Airlines

Sep 22

PHX4:15 pmPhoenix Sky Harbor Intl

19h 10m

1 stop

BRU8:25 pmBrussels Bruxelles-National

Sep 29

BRU10:55 amBrussels Bruxelles-National

21h 31m

2 stops

PHX11:26 pmPhoenix Sky Harbor Intl

$869

British Airways flights from Phoenix Sky Harbor Intl Airport to Belgium

Our best British Airways deals on Phoenix Sky Harbor Intl Airport to Belgium flight tickets

British Airways

Nov 2

PHX8:25 pmPhoenix Sky Harbor Intl

30h 25m

1 stop

BRU10:50 amBrussels Bruxelles-National

Nov 14

BRU2:55 pmBrussels Bruxelles-National

35h 20m

1 stop

PHX6:15 pmPhoenix Sky Harbor Intl

$826

British Airways

Aug 19

PHX9:05 pmPhoenix Sky Harbor Intl

14h 20m

1 stop

BRU8:25 pmBrussels Bruxelles-National

Sep 8

BRU10:55 amBrussels Bruxelles-National

17h 53m

2 stops

PHX7:48 pmPhoenix Sky Harbor Intl

$905

British Airways

Aug 19

PHX12:20 pmPhoenix Sky Harbor Intl

17h 45m

2 stops

BRU3:05 pmBrussels Bruxelles-National

Sep 8

BRU10:55 amBrussels Bruxelles-National

17h 53m

2 stops

PHX7:48 pmPhoenix Sky Harbor Intl

$959

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhoenixBrussels

PHX - BRU

PHXBRU

Phoenix Sky Harbor Intl

Tue 9/15

6:00 am-6:30 pm

2 stops27h 30m

Brussels Bruxelles-National

Tue 9/29

10:20 am-10:58 pm

2 stops21h 38m

$810

PhoenixBrussels

PHX - BRU

PHXBRU

Phoenix Sky Harbor Intl

Tue 9/15

10:15 am-2:35 pm

3 stops19h 20m

Brussels Bruxelles-National

Tue 9/29

10:20 am-10:58 pm

2 stops21h 38m

$814

PhoenixBrussels

PHX - BRU

PHXBRU

Phoenix Sky Harbor Intl

Mon 11/2

1:20 pm-1:55 pm

2 stops16h 35m

Brussels Bruxelles-National

Sat 11/14

11:35 am-10:30 pm

2 stops18h 55m

$816

PhoenixBrussels

PHX - BRU

PHXBRU

Phoenix Sky Harbor Intl

Mon 11/2

8:25 pm-10:50 am

1 stop30h 25m

Brussels Bruxelles-National

Sat 11/14

2:55 pm-6:15 pm

1 stop35h 20m

$826

PhoenixBrussels

PHX - BRU

PHXBRU

Phoenix Sky Harbor Intl

Tue 8/18

6:00 am-7:50 pm

2 stops28h 50m

Brussels Bruxelles-National

Tue 9/8

5:45 am-8:55 pm

2 stops24h 10m

$839

Quickest round-trip

PhoenixBrussels

PHX - BRU

PHXBRU

Phoenix Sky Harbor Intl

Mon 11/2

2:40 pm-1:15 pm

2 stops14h 35m

Brussels Bruxelles-National

Sat 11/14

10:00 am-9:14 pm

3 stops19h 14m

$855

PhoenixBrussels

PHX - BRU

PHXBRU

Phoenix Sky Harbor Intl

Sat 9/26

11:55 pm-7:40 am

1 stop22h 45m

Brussels Bruxelles-National

Wed 10/7

9:45 am-8:45 pm

1 stop20h 00m

$857

PhoenixBrussels

PHX - BRU

PHXBRU

Phoenix Sky Harbor Intl

Sat 9/26

11:55 pm-7:40 am

1 stop22h 45m

Brussels Bruxelles-National

Wed 10/7

9:45 am-9:52 pm

2 stops21h 07m

$862

PhoenixBrussels

PHX - BRU

PHXBRU

Phoenix Sky Harbor Intl

Mon 8/17

6:57 am-9:40 am

2 stops17h 43m

Brussels Bruxelles-National

Tue 9/8

9:45 am-8:29 pm

1 stop19h 44m

$866

PhoenixBrussels

PHX - BRU

PHXBRU

Phoenix Sky Harbor Intl

Tue 9/22

4:15 pm-8:25 pm

1 stop19h 10m

Brussels Bruxelles-National

Tue 9/29

10:55 am-11:26 pm

2 stops21h 31m

$869

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 Sky Harbor Intl Airport 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, February is the cheapest month to fly from Phoenix Sky Harbor Intl Airport to Belgium. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $461. If you are unable to visit Belgium during the month of February, then departing from Phoenix Sky Harbor Intl Airport during the month April is also very affordable. Most momondo users find prices during this month for around $507.

How far in advance should I book a flight from Phoenix Sky Harbor Intl Airport to Belgium?

You are more likely to see cheaper flights to Belgium from Phoenix Sky Harbor Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Belgium for around $802 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Belgium from Phoenix Sky Harbor Intl Airport for as low as $642 on momondo.

Can stopping save me money on Phoenix Sky Harbor Intl Airport to Belgium flights?

You could potentially save up to 23% on your flight if you consider stops on a Phoenix Sky Harbor Intl Airport to Belgium flight.

Cheap Phoenix Sky Harbor Intl Airport to Belgium flight deals and tips

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

Fastest flight time	14h 44m
Direct flights	None

The fastest flight from Phoenix Sky Harbor Intl Airport to Belgium takes 14h 44m

There are no direct flights from Phoenix Sky Harbor Intl Airport to Belgium. There are no popular flight routes from Phoenix Sky Harbor Intl Airport to Belgium.

Search flight deals

Frequently asked questions about flying from Phoenix Sky Harbor Intl Airport to Belgium

When did momondo last update prices for flights from Phoenix Sky Harbor Intl Airport to Belgium?
Prices for flights from Phoenix Sky Harbor Intl Airport to Belgium were last updated today.
How many operators does momondo search for flights from Phoenix Sky Harbor Intl Airport to Belgium?
There are 4 operators available for flights from Phoenix Sky Harbor Intl Airport to Belgium as of May 2026.
How old do you have to be to fly from Phoenix Sky Harbor Intl Airport 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 Sky Harbor Intl Airport to Belgium.
What documentation or ID do you need to fly to Belgium?
The necessary travel and health documents for your Belgium trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Phoenix Sky Harbor Intl Airport to Belgium

Compare and see reviews for airlines that fly from Phoenix Sky Harbor Intl Airport to Belgium with momondo

Airline	Rating	Free Cancellation	Price
British Airways	PriceFrom $507	Free Cancellation	Rating 6.7 7,982 reviews	Search British Airways flights
Lufthansa	PriceFrom $557	Free Cancellation	Rating 6.8 8,004 reviews	Search Lufthansa flights
United Airlines	PriceFrom $562	Free Cancellation	Rating 7.4 9,730 reviews	Search United Airlines flights
Air Canada	PriceFrom $579	Free Cancellation	Rating 7.1 11,055 reviews	Search Air Canada flights

Why use momondo?

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

It is quick and easy to find Phoenix to Belgium flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Belgium that suits you.

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

Yes. momondo allows you to filter the results for Phoenix to Belgium flights to just show those with flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Belgium from Phoenix. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Of course. momondo tracks the price of Phoenix to Belgium flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Belgium trip

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Flights to Brusselsfrom $489

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Cheap flights from Phoenix Sky Harbor Intl Airport to Belgium from $446

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Find the cheapest flights from Phoenix Sky Harbor Intl Airport to Belgium

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American Airlines flights from Phoenix Sky Harbor Intl Airport to Belgium

Our best American Airlines deals on Phoenix Sky Harbor Intl Airport to Belgium flight tickets

British Airways flights from Phoenix Sky Harbor Intl Airport to Belgium

Our best British Airways deals on Phoenix Sky Harbor Intl Airport to Belgium flight tickets

momondo Fare Finder

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

See travel insights to Belgium from

How to get the cheapest flight ticket from Phoenix Sky Harbor Intl Airport to Belgium

What is the cheapest month to fly to Belgium?

How far in advance should I book a flight from Phoenix Sky Harbor Intl Airport to Belgium?

Can stopping save me money on Phoenix Sky Harbor Intl Airport to Belgium flights?

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

What airlines fly to Belgium?

Cheap Phoenix Sky Harbor Intl Airport to Belgium flight deals and tips

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

Fastest flight time

Direct flights

Frequently asked questions about flying from Phoenix Sky Harbor Intl Airport to Belgium

Best airlines flying from Phoenix Sky Harbor Intl Airport to Belgium

Compare and see reviews for airlines that fly from Phoenix Sky Harbor Intl Airport 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

Phoenix Sky Harbor Intl Airport flight routes

According to popular flight searches on momondo this year

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