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Cheap flights from Tucson to Belgium from $663

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Tucson to Belgium departing on 5/23. 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
1 adult, Economy, 0 bags

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Find the cheapest flights from Tucson to Belgium

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
3:25 pm - 9:00 am
TUS
-
BRU
32h 35m
2 stops
United Airlines Logo
9:25 am - 8:42 pm
BRU
-
TUS
44h 17m
2 stops
$891United Airlines
Sat, Sep 12 - Fri, Sep 25
Delta Logo
6:00 am - 7:40 am
TUS
-
BRU
16h 40m
1 stop
Delta Logo
9:45 am - 9:37 pm
BRU
-
TUS
20h 52m
1 stop
$906Delta
Wed, Sep 9 - Tue, Sep 22
United Airlines Logo
7:00 am - 1:15 pm
TUS
-
BRU
21h 15m
2 stops
United Airlines Logo
12:00 pm - 10:28 am
BRU
-
TUS
31h 28m
2 stops
$907United Airlines
Wed, Sep 9 - Wed, Sep 23
United Airlines Logo
1:29 pm - 1:15 pm
TUS
-
BRU
14h 46m
2 stops
United Airlines Logo
10:15 am - 10:40 am
BRU
-
TUS
33h 25m
1 stop
$908United Airlines
Wed, Sep 9 - Fri, Sep 25
Delta Logo
12:00 pm - 7:40 am
TUS
-
BRU
34h 40m
2 stops
Delta Logo
9:45 am - 11:03 am
BRU
-
TUS
34h 18m
2 stops
$911Delta
Sat, Sep 12 - Wed, Sep 23
Delta Logo
12:40 pm - 7:40 am
TUS
-
BRU
34h 00m
1 stop
Delta Logo
9:45 am - 9:37 pm
BRU
-
TUS
20h 52m
1 stop
$912Delta
Sat, Sep 12 - Wed, Sep 23
Delta Logo
12:00 pm - 7:40 am
TUS
-
BRU
34h 40m
2 stops
Delta Logo
8:05 am - 4:17 pm
BRU
-
TUS
17h 12m
2 stops
$919Delta
Sat, Sep 12 - Thu, Sep 24
Delta Logo
6:00 am - 7:40 am
TUS
-
BRU
16h 40m
1 stop
Delta Logo
9:45 am - 9:37 pm
BRU
-
TUS
20h 52m
1 stop
$966Delta
Thu, Sep 10 - Wed, Sep 23
United Airlines Logo
1:29 pm - 8:00 pm
TUS
-
BRU
21h 31m
2 stops
United Airlines Logo
10:15 am - 10:40 am
BRU
-
TUS
33h 25m
1 stop
$968United Airlines
Thu, Sep 10 - Fri, Sep 25
Delta Logo
12:00 pm - 7:40 am
TUS
-
BRU
34h 40m
2 stops
Delta Logo
9:45 am - 11:03 am
BRU
-
TUS
34h 18m
2 stops
$971Delta
Fri, Sep 11 - Fri, Sep 25

United Airlines flights from Tucson to Belgium

Our best United Airlines deals on Tucson to Belgium flight tickets
United Airlines
Sep 12
TUS3:25 pmTucson
32h 35m
2 stops
BRU9:00 amBrussels Bruxelles-National
Sep 25
BRU9:25 amBrussels Bruxelles-National
44h 17m
2 stops
TUS8:42 pmTucson
$891
United Airlines
Sep 9
TUS1:29 pmTucson
14h 46m
2 stops
BRU1:15 pmBrussels Bruxelles-National
Sep 25
BRU12:00 pmBrussels Bruxelles-National
31h 28m
2 stops
TUS10:28 amTucson
$907
United Airlines
Sep 9
TUS1:29 pmTucson
14h 46m
2 stops
BRU1:15 pmBrussels Bruxelles-National
Sep 25
BRU10:15 amBrussels Bruxelles-National
33h 25m
1 stop
TUS10:40 amTucson
$908

Delta flights from Tucson to Belgium

Our best Delta deals on Tucson to Belgium flight tickets
Delta
Sep 9
TUS6:00 amTucson
16h 40m
1 stop
BRU7:40 amBrussels Bruxelles-National
Sep 22
BRU9:45 amBrussels Bruxelles-National
20h 52m
1 stop
TUS9:37 pmTucson
$906
Delta
Sep 12
TUS12:00 pmTucson
34h 40m
2 stops
BRU7:40 amBrussels Bruxelles-National
Sep 23
BRU9:45 amBrussels Bruxelles-National
34h 18m
2 stops
TUS11:03 amTucson
$911
Delta
Sep 12
TUS12:40 pmTucson
34h 00m
1 stop
BRU7:40 amBrussels Bruxelles-National
Sep 22
BRU9:45 amBrussels Bruxelles-National
20h 52m
1 stop
TUS9:37 pmTucson
$912

momondo Fare Finder

 
Customize your flight search to find flights from Tucson 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 April 11, 2026.
Use the filters below to find and compare flights from Tucson to Belgium that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TucsonBrussels

TUS - BRU

TUSBRU

Tucson

Sat 9/12

3:25 pm-9:00 am

2 stops32h 35m

Brussels Bruxelles-National

Fri 9/25

9:25 am-8:42 pm

2 stops44h 17m

$891
Quickest round-trip

TucsonBrussels

TUS - BRU

TUSBRU

Tucson

Wed 9/9

6:00 am-7:40 am

1 stop16h 40m

Brussels Bruxelles-National

Tue 9/22

9:45 am-9:37 pm

1 stop20h 52m

$906

TucsonBrussels

TUS - BRU

TUSBRU

Tucson

Wed 9/9

7:00 am-1:15 pm

2 stops21h 15m

Brussels Bruxelles-National

Wed 9/23

12:00 pm-10:28 am

2 stops31h 28m

$907

TucsonBrussels

TUS - BRU

TUSBRU

Tucson

Wed 9/9

1:29 pm-1:15 pm

2 stops14h 46m

Brussels Bruxelles-National

Fri 9/25

10:15 am-10:40 am

1 stop33h 25m

$908

TucsonBrussels

TUS - BRU

TUSBRU

Tucson

Sat 9/12

12:00 pm-7:40 am

2 stops34h 40m

Brussels Bruxelles-National

Wed 9/23

9:45 am-11:03 am

2 stops34h 18m

$911

TucsonBrussels

TUS - BRU

TUSBRU

Tucson

Sat 9/12

12:40 pm-7:40 am

1 stop34h 00m

Brussels Bruxelles-National

Wed 9/23

9:45 am-9:37 pm

1 stop20h 52m

$912

TucsonBrussels

TUS - BRU

TUSBRU

Tucson

Sat 9/12

12:00 pm-7:40 am

2 stops34h 40m

Brussels Bruxelles-National

Thu 9/24

8:05 am-4:17 pm

2 stops17h 12m

$919

TucsonBrussels

TUS - BRU

TUSBRU

Tucson

Thu 9/10

6:00 am-7:40 am

1 stop16h 40m

Brussels Bruxelles-National

Wed 9/23

9:45 am-9:37 pm

1 stop20h 52m

$966

TucsonBrussels

TUS - BRU

TUSBRU

Tucson

Thu 9/10

1:29 pm-8:00 pm

2 stops21h 31m

Brussels Bruxelles-National

Fri 9/25

10:15 am-10:40 am

1 stop33h 25m

$968

TucsonBrussels

TUS - BRU

TUSBRU

Tucson

Fri 9/11

12:00 pm-7:40 am

2 stops34h 40m

Brussels Bruxelles-National

Fri 9/25

9:45 am-11:03 am

2 stops34h 18m

$971

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 Tucson 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

Can stopping save me money on Tucson to Belgium flights?

You could potentially save up to 55% on your flight if you consider stops on a Tucson to Belgium flight.

Cheap Tucson to Belgium flight deals and tips

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

Fastest flight time

14h 45m

Direct flights

None
The fastest flight from Tucson to Belgium takes 14h 45m
There are no direct flights from Tucson to Belgium. There are no popular flight routes from Tucson to Belgium.
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Frequently asked questions about flying from Tucson to Belgium

  • When did momondo last update prices for flights from Tucson Airport to Belgium?

    Prices for flights from Tucson Airport to Belgium refresh daily.

  • How old do you have to be to fly from Tucson Airport to Belgium?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Tucson Airport to Belgium.

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

    The required travel and health documents for your Belgium trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Belgium. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Tucson to Belgium for you.

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

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

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Tucson to Belgium.

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

If you are simply researching potential flights to Belgium, momondo offers a useful price alert feature which will track prices for flights to Belgium from Tucson and alert you when they change.

An easier way to manage your Belgium trip

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