$465 Cheap Flights from Tucson (TUS) to Brussels (BRU)

View $465 flight on Mon, Mar 9, 2026Opens in a new window

Popular airlines from Tucson International Airport (TUS) to Brussels Airport (BRU)

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Cheap Flights from Tucson to Brussels (TUS-BRU)

Prices were available within the past 7 days and start at $465 for one-way flights and $560 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scandinavian Airlines
Tue, Jan 6 - Wed, Jan 14
TUS
Tucson
BRU
Brussels
$560 Roundtrip, found 14 hours ago
$560
Roundtrip
found 14 hours ago
Select Scandinavian Airlines flight, departing Tue, Jan 6 from Tucson to Brussels, returning Wed, Jan 14, priced at $560 found 14 hours ago
Scandinavian Airlines
Thu, Nov 13 - Mon, Nov 17
TUS
Tucson
BRU
Brussels
$590 Roundtrip, found 14 hours ago
$590
Roundtrip
found 14 hours ago
Select Scandinavian Airlines flight, departing Thu, Nov 13 from Tucson to Brussels, returning Mon, Nov 17, priced at $590 found 14 hours ago
United
Mon, Nov 10 - Tue, Nov 18
TUS
Tucson
BRU
Brussels
$603 Roundtrip, found 14 hours ago
$603
Roundtrip
found 14 hours ago
Select United flight, departing Mon, Nov 10 from Tucson to Brussels, returning Tue, Nov 18, priced at $603 found 14 hours ago
United
Wed, Nov 19 - Tue, Nov 25
TUS
Tucson
BRU
Brussels
$606 Roundtrip, found 15 hours ago
$606
Roundtrip
found 15 hours ago
Select United flight, departing Wed, Nov 19 from Tucson to Brussels, returning Tue, Nov 25, priced at $606 found 15 hours ago
United
Tue, Dec 30 - Tue, Jan 13
TUS
Tucson
BRU
Brussels
$611 Roundtrip, found 5 days ago
$611
Roundtrip
found 5 days ago
Select United flight, departing Tue, Dec 30 from Tucson to Brussels, returning Tue, Jan 13, priced at $611 found 5 days ago
Delta
Sun, Nov 16 - Tue, Nov 25
TUS
Tucson
BRU
Brussels
$611 Roundtrip, found 15 hours ago
$611
Roundtrip
found 15 hours ago
Select Delta flight, departing Sun, Nov 16 from Tucson to Brussels, returning Tue, Nov 25, priced at $611 found 15 hours ago
Air Canada
Tue, Jan 6 - Wed, Jan 14
TUS
Tucson
BRU
Brussels
$612 Roundtrip, found 14 hours ago
$612
Roundtrip
found 14 hours ago
Select Air Canada flight, departing Tue, Jan 6 from Tucson to Brussels, returning Wed, Jan 14, priced at $612 found 14 hours ago
Scandinavian Airlines
Tue, Jan 6 - Wed, Jan 14
TUS
Tucson
BRU
Brussels
$613 Roundtrip, found 14 hours ago
$613
Roundtrip
found 14 hours ago
Select Scandinavian Airlines flight, departing Tue, Jan 6 from Tucson to Brussels, returning Wed, Jan 14, priced at $613 found 14 hours ago
Air Canada
Tue, Jan 6 - Wed, Jan 14
TUS
Tucson
BRU
Brussels
$619 Roundtrip, found 14 hours ago
$619
Roundtrip
found 14 hours ago
Select Air Canada flight, departing Tue, Jan 6 from Tucson to Brussels, returning Wed, Jan 14, priced at $619 found 14 hours ago
Lufthansa
Tue, Jan 6 - Wed, Jan 14
TUS
Tucson
BRU
Brussels
$627 Roundtrip, found 14 hours ago
$627
Roundtrip
found 14 hours ago
Select Lufthansa flight, departing Tue, Jan 6 from Tucson to Brussels, returning Wed, Jan 14, priced at $627 found 14 hours ago

Frequently asked questions

How much does a flight from Tucson Intl. Airport (TUS) to Brussels - National Airport (BRU) cost?
Lock in a cheap one-way flight from $465 or cheap return flight from $560 from Tucson Intl. Airport (TUS) to Brussels - National Airport (BRU) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Tucson Intl. Airport (TUS) to Brussels - National Airport (BRU)?
Traveling in January may help you find better deals, as it's the cheapest month for flights between TUS and BRU. You'll usually find the lowest prices during the off-season.
What is the cheapest airline that flies from Tucson Intl. Airport (TUS) to Brussels - National Airport (BRU)?
Use the filters on Expedia to compare different airlines and find the cheapest carrier that'll fly you from TUS to BRU. Then, sort your results by "Price (lowest to highest)" to score a great deal.
How many flights per day from Tucson Intl. Airport (TUS) to Brussels - National Airport (BRU)?
You'll need to catch a flight with a layover if you're traveling from Tucson Intl. Airport (TUS) to Brussels - National Airport (BRU). There are no daily direct flights on this route. However, simply filter your search to include one or two stops to find an option that works for you.
What day of the week has the most flights from TUS to BRU?
You'll generally find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Tucson Intl. Airport (TUS) to Brussels - National Airport (BRU)?
To arrive at Brussels - National Airport (BRU) without delays, opt for a flight that takes off from Tucson Intl. Airport (TUS) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Tucson Intl. Airport (TUS) to Brussels - National Airport (BRU) last-minute?
Waiting until right before your break to book a ticket from TUS to BRU often results in higher prices. While you may come across some last-minute discounts, they aren't always guaranteed. Keep your travel plans flexible to maximize your chances of snagging a bargain.
Is it cheaper to book a TUS to BRU flight and hotel package?
Opting for a TUS to BRU flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels in one place. Choose from our impressive range of accommodations and then add car rentals, activities and flights to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Tucson Intl. Airport (TUS) to Brussels - National Airport (BRU)?
Typically, you can cancel or modify your TUS to BRU flight. However, there may be additional fees, especially if you made your booking more than 24 hours ago. Check your itinerary for the airline's policies and fees on flight changes, or if you'd like further details, go to our Customer Service portal.

Travel information

Travel information

Origin airport
Tucson Intl.
Destination airport
Brussels - National
Airlines serving
Aer Lingus, Air Canada, American Airlines, British Airways, Delta, Finnair, Iberia, KLM, Lufthansa, Scandinavian Airlines, United
Roundtrip price
$559
Distance
5488 mi

Book with confidence

Book with confidence

Tucson to Brussels Flights

The cheapest times to fly from Tucson to Brussels

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Tucson to Brussels are during the month of January. You can find some of the cheapest flights from Tucson to Brussels with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Tucson to Brussels

Sunday is one of the best days to book for cheap flights from Tucson to Brussels: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Tucson to Brussels

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Tucson to Brussels in 2025. You can also book with separate airlines for your outbound and return journeys, from $465 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Tucson to Brussels flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Tucson to Brussels airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Tucson to Brussels Flights

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*Available to One Key members.