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Cheap flights from Phoenix Sky Harbor Intl Airport to Belgium from $264

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

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

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
10:29 pm - 8:00 am
PHX
-
BRU
25h 31m1 stop
Delta Logo
9:45 am - 9:22 am
BRU
-
PHX
32h 37m1 stop
$522Delta
Sun, Mar 22 - Tue, Mar 31
Lufthansa Logo
6:30 am - 8:05 am
PHX
-
BRU
17h 35m1 stop
Lufthansa Logo
11:55 am - 8:51 pm
BRU
-
PHX
16h 56m1 stop
$528Lufthansa
Mon, Feb 2 - Wed, Feb 18
Lufthansa Logo
6:30 am - 8:05 am
PHX
-
BRU
17h 35m1 stop
Lufthansa Logo
10:10 am - 7:18 pm
BRU
-
PHX
17h 08m1 stop
$533Lufthansa
Mon, Feb 2 - Wed, Feb 18
Delta Logo
6:00 am - 8:00 am
PHX
-
BRU
18h 00m1 stop
Delta Logo
6:20 am - 5:35 pm
BRU
-
PHX
20h 15m2 stops
$541Delta
Sun, Mar 22 - Tue, Mar 31
Brussels Airlines Logo
8:38 am - 7:15 am
PHX
-
BRU
14h 37m1 stop
Brussels Airlines Logo
10:10 am - 7:16 pm
BRU
-
PHX
17h 06m1 stop
$548Brussels Airlines
Wed, Feb 18 - Wed, Feb 25
Multiple Airlines Logo
8:00 am - 7:50 am
PHX
-
BRU
15h 50m1 stop
Multiple Airlines Logo
10:00 am - 10:30 pm
BRU
-
PHX
20h 30m1 stop
$550Multiple Airlines
Mon, Feb 2 - Wed, Feb 18
British Airways Logo
8:25 pm - 11:10 am
PHX
-
BRU
30h 45m1 stop
British Airways Logo
8:45 pm - 6:15 pm
BRU
-
PHX
29h 30m1 stop
$562British Airways
Sun, Feb 1 - Mon, Feb 16
Multiple Airlines Logo
8:00 am - 7:50 am
PHX
-
BRU
15h 50m1 stop
Multiple Airlines Logo
10:00 am - 11:44 am
BRU
-
PHX
33h 44m2 stops
$564Multiple Airlines
Mon, Feb 2 - Wed, Feb 18
Multiple Airlines Logo
8:30 am - 7:15 am
PHX
-
BRU
14h 45m1 stop
Multiple Airlines Logo
7:00 am - 7:18 pm
BRU
-
PHX
20h 18m2 stops
$567Multiple Airlines
Mon, Feb 2 - Wed, Feb 18
Lufthansa Logo
3:55 pm - 4:15 pm
PHX
-
BRU
16h 20m2 stops
Lufthansa Logo
10:30 am - 8:04 pm
BRU
-
PHX
17h 34m2 stops
$571Lufthansa
Wed, Feb 18 - Wed, Feb 25

United Airlines flights from Phoenix Sky Harbor Intl Airport to Belgium

Our best United Airlines deals on Phoenix Sky Harbor Intl Airport to Belgium flight tickets
United Airlines
Feb 2
PHX2:42 pmPhoenix Sky Harbor Intl
14h 33m
2 stops
BRU1:15 pmBrussels Bruxelles-National
Feb 18
BRU11:55 amBrussels Bruxelles-National
36h 13m
1 stop
PHX4:08 pmPhoenix Sky Harbor Intl
$572
Find similar
United Airlines
Feb 2
PHX6:30 amPhoenix Sky Harbor Intl
22h 45m
2 stops
BRU1:15 pmBrussels Bruxelles-National
Feb 18
BRU10:00 amBrussels Bruxelles-National
18h 51m
2 stops
PHX8:51 pmPhoenix Sky Harbor Intl
$575
Find similar
United Airlines
Feb 4
PHX2:42 pmPhoenix Sky Harbor Intl
14h 33m
2 stops
BRU1:15 pmBrussels Bruxelles-National
Feb 11
BRU11:55 amBrussels Bruxelles-National
16h 42m
1 stop
PHX8:37 pmPhoenix Sky Harbor Intl
$581
Find similar

Lufthansa flights from Phoenix Sky Harbor Intl Airport to Belgium

Our best Lufthansa deals on Phoenix Sky Harbor Intl Airport to Belgium flight tickets
Lufthansa
Feb 2
PHX6:30 amPhoenix Sky Harbor Intl
17h 35m
1 stop
BRU8:05 amBrussels Bruxelles-National
Feb 18
BRU11:55 amBrussels Bruxelles-National
16h 56m
1 stop
PHX8:51 pmPhoenix Sky Harbor Intl
$528
Find similar
Lufthansa
Feb 2
PHX6:30 amPhoenix Sky Harbor Intl
17h 35m
1 stop
BRU8:05 amBrussels Bruxelles-National
Feb 18
BRU10:10 amBrussels Bruxelles-National
17h 08m
1 stop
PHX7:18 pmPhoenix Sky Harbor Intl
$533
Find similar
Lufthansa
Feb 18
PHX3:55 pmPhoenix Sky Harbor Intl
16h 20m
2 stops
BRU4:15 pmBrussels Bruxelles-National
Feb 25
BRU10:30 amBrussels Bruxelles-National
17h 34m
2 stops
PHX8:04 pmPhoenix Sky Harbor Intl
$571
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Phoenix Sky Harbor Intl Airport to Belgium 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 December 23, 2025.
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

PhoenixBrussels

PHX - BRU

PHXBRU

Phoenix Sky Harbor Intl

Sun 3/22

10:29 pm-8:00 am

1 stop25h 31m

Brussels Bruxelles-National

Tue 3/31

9:45 am-9:22 am

1 stop32h 37m

$522

PhoenixBrussels

PHX - BRU

PHXBRU

Phoenix Sky Harbor Intl

Mon 2/2

6:30 am-8:05 am

1 stop17h 35m

Brussels Bruxelles-National

Wed 2/18

11:55 am-8:51 pm

1 stop16h 56m

$528

PhoenixBrussels

PHX - BRU

PHXBRU

Phoenix Sky Harbor Intl

Mon 2/2

6:30 am-8:05 am

1 stop17h 35m

Brussels Bruxelles-National

Wed 2/18

10:10 am-7:18 pm

1 stop17h 08m

$533

PhoenixBrussels

PHX - BRU

PHXBRU

Phoenix Sky Harbor Intl

Sun 3/22

6:00 am-8:00 am

1 stop18h 00m

Brussels Bruxelles-National

Tue 3/31

6:20 am-5:35 pm

2 stops20h 15m

$541

PhoenixBrussels

PHX - BRU

PHXBRU

Phoenix Sky Harbor Intl

Wed 2/18

8:38 am-7:15 am

1 stop14h 37m

Brussels Bruxelles-National

Wed 2/25

10:10 am-7:16 pm

1 stop17h 06m

$548

PhoenixBrussels

PHX - BRU

PHXBRU

Phoenix Sky Harbor Intl

Mon 2/2

8:00 am-7:50 am

1 stop15h 50m

Brussels Bruxelles-National

Wed 2/18

10:00 am-10:30 pm

1 stop20h 30m

$550

PhoenixBrussels

PHX - BRU

PHXBRU

Phoenix Sky Harbor Intl

Sun 2/1

8:25 pm-11:10 am

1 stop30h 45m

Brussels Bruxelles-National

Mon 2/16

8:45 pm-6:15 pm

1 stop29h 30m

$562

PhoenixBrussels

PHX - BRU

PHXBRU

Phoenix Sky Harbor Intl

Mon 2/2

8:00 am-7:50 am

1 stop15h 50m

Brussels Bruxelles-National

Wed 2/18

10:00 am-11:44 am

2 stops33h 44m

$564

PhoenixBrussels

PHX - BRU

PHXBRU

Phoenix Sky Harbor Intl

Mon 2/2

8:30 am-7:15 am

1 stop14h 45m

Brussels Bruxelles-National

Wed 2/18

7:00 am-7:18 pm

2 stops20h 18m

$567

PhoenixBrussels

PHX - BRU

PHXBRU

Phoenix Sky Harbor Intl

Wed 2/18

3:55 pm-4:15 pm

2 stops16h 20m

Brussels Bruxelles-National

Wed 2/25

10:30 am-8:04 pm

2 stops17h 34m

$571

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 Belgium from

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

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 $599. If you are unable to visit Belgium during the month of February, then departing from Phoenix Sky Harbor Intl Airport during the month March is also very affordable. Most momondo users find prices during this month for around $676.

What is the cheapest day to depart on your flight to Belgium?

Our data shows that Monday is the least expensive day to fly to Belgium. Tickets to fly out on this day can be as low as $788. If your travel schedule is flexible, try to avoid departing on a Thursday because tickets tend to average around $942. These prices are subject to change though, so be sure to set up a Price Alert for flights to Belgium.

What is the cheapest time of day to depart on your flight to Belgium?

Our most recent data shows that the best time of day to fly to Belgium is in the afternoon. Flights from Phoenix Sky Harbor Intl Airport to Belgium during this time can be as low as $840. Flights to Belgium are more costly at noon, with an average ticket price of $949. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

How far in advance should I book a flight 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 $867 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 $640 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

12h 55m

Direct flights

None
The fastest flight from Phoenix Sky Harbor Intl Airport to Belgium takes 12h 55m
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

  • 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?

  • 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
DeltaPriceFrom $552Free CancellationRating
7.9
8,014 reviews
Search Delta flights
United AirlinesPriceFrom $562Free CancellationRating
7.4
9,105 reviews
Search United Airlines flights
American AirlinesPriceFrom $586Free CancellationRating
7.2
11,054 reviews
Search American Airlines flights
Air CanadaPriceFrom $612Free CancellationRating
7.1
10,551 reviews
Search Air Canada flights
British AirwaysPriceFrom $647Free CancellationRating
6.7
7,605 reviews
Search British Airways 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.

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