HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Bruxelles-National

$412+ Cheap flights from Tucson (TUS) to Bruxelles-National (BRU)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/13. Fares are subject to change and may not be available on all flights or dates of travel.
TUS — BRU
Mar 21 — Mar 281
Sat 3/21
Sat 3/28
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Tucson to Bruxelles-National with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Tucson to Bruxelles-National

Cheapest flights from Tucson to Bruxelles-National
Explore the most affordable flight options available from Tucson to Bruxelles-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 19, 2026.

This Air Canada deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/317:18 pm
TUS
-
BRU
2 stops28h 32m
Multiple Airlines
Sat 11/2110:00 am
BRU
-
TUS
2 stops32h 02m
Multiple Airlines
Deal found 2/16$588
This Delta deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/315:00 pm
TUS
-
BRU
2 stops32h 00m
Delta
Sat 11/2111:00 am
BRU
-
TUS
1 stop19h 56m
Delta
Deal found 2/16$597
This United Airlines deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/2612:27 pm
TUS
-
BRU
2 stops16h 48m
United Airlines
Mon 3/210:10 am
BRU
-
TUS
1 stop20h 49m
United Airlines
Deal found 2/16$706
This United Airlines deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/31:29 pm
TUS
-
BRU
2 stops14h 46m
United Airlines
Fri 4/1010:15 am
BRU
-
TUS
1 stop20h 47m
United Airlines
Deal found 2/17$754
This Mytrip deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/36:00 am
TUS
-
BRU
2 stops16h 10m
Air Canada
Fri 4/109:25 am
BRU
-
TUS
2 stops40h 49m
Air Canada
Deal found 2/17$755
This United Airlines deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/44:25 pm
TUS
-
BRU
2 stops35h 50m
United Airlines
Sat 4/1112:45 pm
BRU
-
TUS
2 stops41h 37m
United Airlines
Deal found 2/18$780
This United Airlines deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/276:37 am
TUS
-
BRU
2 stops21h 38m
United Airlines
Wed 6/179:25 am
BRU
-
TUS
2 stops43h 47m
United Airlines
Deal found 2/17$864
This Delta deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/256:00 am
TUS
-
BRU
1 stop16h 40m
Delta
Thu 6/189:45 am
BRU
-
TUS
1 stop21h 02m
Delta
Deal found 2/17$888
This United Airlines deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/256:37 am
TUS
-
BRU
2 stops21h 38m
United Airlines
Fri 6/1910:45 am
BRU
-
TUS
2 stops18h 57m
United Airlines
Deal found 2/17$889
This Delta deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/246:00 am
TUS
-
BRU
1 stop16h 40m
Delta
Fri 6/199:45 am
BRU
-
TUS
2 stops34h 18m
Delta
Deal found 2/17$892

Find flight deals from Tucson to Bruxelles-National

Discover tips and strategies to find the most affordable flight options for your journey from Tucson (TUS) to Bruxelles-National (BRU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 19, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$754
(United Airlines)

One-way from

$412
(United Airlines)
Provider with most accurate pricing for Tucson-Brussels Bruxelles-National flight deals.
Search Deals
Provider most trusted by Cheapflights users for Tucson-Brussels Bruxelles-National flights.
Search Deals
From Tucson to Brussels Bruxelles-National
Search Deals
One-way flight from Tucson to Brussels Bruxelles-National
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Tucson to Bruxelles-National 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, Cheapflights users made 2,558,603 searches. Data last updated February 19, 2026.
Use the filters below to find and compare flights from Tucson to Brussels Bruxelles-National Airport that are best for you.

Fly from

Tucson

Fly to

Bruxelles-National

Route

Depart

Return

Price

TucsonBrussels

TUS - BRU

TUSBRU

Tucson

Sat 4/4

4:25 pm-1:15 pm

2 stops35h 50m

Brussels Bruxelles-National

Sat 4/11

12:45 pm-9:22 pm

2 stops41h 37m

$780

TucsonBrussels

TUS - BRU

TUSBRU

Tucson

Fri 4/3

7:30 am-9:00 am

1 stop16h 30m

Brussels Bruxelles-National

Fri 4/10

10:15 am-10:02 pm

1 stop20h 47m

$827

TucsonBrussels

TUS - BRU

TUSBRU

Tucson

Sun 5/24

6:00 am-7:40 am

1 stop16h 40m

Brussels Bruxelles-National

Thu 6/18

9:45 am-9:47 pm

1 stop21h 02m

$888

TucsonBrussels

TUS - BRU

TUSBRU

Tucson

Mon 5/25

6:37 am-8:00 pm

2 stops28h 23m

Brussels Bruxelles-National

Thu 6/18

10:15 am-12:32 pm

2 stops35h 17m

$889

TucsonBrussels

TUS - BRU

TUSBRU

Tucson

Mon 5/25

6:00 am-7:40 am

1 stop16h 40m

Brussels Bruxelles-National

Thu 6/18

9:45 am-9:08 pm

2 stops20h 23m

$892

TucsonBrussels

TUS - BRU

TUSBRU

Tucson

Mon 5/25

6:00 am-7:40 am

1 stop16h 40m

Brussels Bruxelles-National

Wed 6/17

9:45 am-11:03 am

2 stops34h 18m

$892

TucsonBrussels

TUS - BRU

TUSBRU

Tucson

Sun 5/24

4:44 pm-7:40 am

2 stops29h 56m

Brussels Bruxelles-National

Tue 6/16

9:45 am-11:03 am

2 stops34h 18m

$892

TucsonBrussels

TUS - BRU

TUSBRU

Tucson

Wed 6/3

9:04 am-1:15 pm

2 stops19h 11m

Brussels Bruxelles-National

Wed 6/24

7:00 am-10:11 pm

2 stops24h 11m

$895

TucsonBrussels

TUS - BRU

TUSBRU

Tucson

Sat 5/30

1:27 pm-7:40 am

1 stop33h 13m

Brussels Bruxelles-National

Thu 6/18

9:45 am-9:47 pm

1 stop21h 02m

$895

TucsonBrussels

TUS - BRU

TUSBRU

Tucson

Sun 5/31

1:30 pm-8:00 pm

2 stops21h 30m

Brussels Bruxelles-National

Wed 6/24

7:00 am-10:11 pm

2 stops24h 11m

$895

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/16

Showing 1-10 of 15 results
1
2

Compare providers for flights from Tucson to Bruxelles-National

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Tucson to Bruxelles-National in February.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Tucson-Brussels Bruxelles-National Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Tucson-Brussels Bruxelles-National Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Tucson-Brussels Bruxelles-National Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Tucson-Brussels Bruxelles-National Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Tucson-Brussels Bruxelles-National Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Tucson to Bruxelles-National

Have a flexible travel schedule? Discover the best time to fly to Bruxelles-National from Tucson with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines servicing Bruxelles-National

Get insights into the airlines that provide service to Bruxelles-National. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Bruxelles-National. Reviews last updated February 19, 2026.
Read reviews from past customers who have flown United Airlines from Tucson to Brussels Bruxelles-National Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,321 reviews

Boarding

7.7

Food

6.6

Entertainment

7.1

Crew

8.1

Overall

7.4

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,321 reviews
United Airlines
7.4
Good
9,321 reviews

Boarding

7.7

Food

6.6

Entertainment

7.1

Crew

8.1

Overall

7.4

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Related info for your journey

Find useful and relevant information for your journey from Tucson to Bruxelles-National. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Tucson to Brussels Bruxelles-National?

    Tucson (TUS), located 7.5 mi from the city center, is the airport you fly out of when you book flights from Tucson to Brussels Bruxelles-National. 1 airline have flights from Tucson to Brussels Bruxelles-National on a regular basis. Booking flights from Tucson to Brussels Bruxelles-National should not be difficult; the airport handles an average of 0 outbound flights to Brussels Bruxelles-National per day.

  • How long is the flight from Tucson to Brussels Bruxelles-National Airport?

    For as low as $888, United Airlines can have you in Brussels Bruxelles-National Airport from Tucson in 16h 40m. Airlines will cover a distance of 5485 mi. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from Tucson to Brussels Bruxelles-National Airport round-trip?

    Currently priced at $646, United Airlines will fly you from Tucson to Brussels Bruxelles-National Airport and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip.

  • Can I find deals for flights from Tucson to Bruxelles-National that include hotel bookings?

    Yes. In addition to deals on Tucson to Bruxelles-National flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Tucson to Bruxelles-National?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Tucson to Bruxelles-National.

  • Can I find deals for business class flights from Tucson to Bruxelles-National?

    Yes. Cheapflights offers flight deals from Tucson to Bruxelles-National by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Brussels Bruxelles-National Airport?

Book flights to Brussels Bruxelles-National Airport if you plan to visit one of these locations
Mons
Hasselt
Charleroi
Mechelen
Zaventem

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Tucson to Bruxelles-National

See prices for flight routes from nearby airports that may be better suited for you.
Sky Harbor Intl to Bruxelles-National flights
Las Vegas to Bruxelles-National flights
Las Vegas to Charleroi Brussels flights

Top airline flying from Tucson to Bruxelles-National

Discover the top airline that operate flights from Tucson to Bruxelles-National. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 19, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$646Average$930FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.