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$687+ Cheap flights from Tucson (TUS) to Brussels

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/11. Fares are subject to change and may not be available on all flights or dates of travel.
TUS — BRU
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
1 adult, Economy
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Cheap flight deals from Tucson to Brussels

Discover tips and strategies to find the most affordable flight options for your journey from Tucson (TUS) to Brussels (BR1). 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 junio 12, 2025.

Round-trip from

$687
(FlightHub)

Popular in

June

Cheapest in

October

Average price

$1,578
From Tucson to Brussels
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($142 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($56 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
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Find flight deals from Tucson to Brussels

Cheapest flights from Tucson to Brussels
Explore the most affordable flight options available from Tucson to Brussels. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 12, 2025.

This FlightHub deal was found by Cheapflights users on 6/12. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/1112:40 pmTUS - BRU
2 stops36h 00mScandinavian Airlines
vie. 10/34:00 pmBRU - TUS
2 stops38h 54mScandinavian Airlines
Deal found 6/12$687
This United Airlines deal was found by Cheapflights users on 6/12. 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.
jue. 9/1111:39 amTUS - BRU
1 stop12h 21mUnited Airlines
vie. 10/38:45 amBRU - TUS
2 stops21h 14mUnited Airlines
Deal found 6/12$734

Cheapflights Fare Finder

Customize your flight search to find flights from Tucson to Brussels 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 junio 12, 2025.
Use the filters below to find and compare flights from Tucson to Brussels that are best for you.

Fly from

Tucson

Fly to

Brussels

Route

Depart

Return

Price

TucsonBrussels

TUS - BRU

TUSBRU

Tucson

jue. 9/11

12:40 pm-9:40 am

2 stops36h 00m

Brussels Bruxelles-National

vie. 10/3

4:00 pm-9:54 pm

2 stops38h 54m

$687

TucsonBrussels

TUS - BRU

TUSBRU

Tucson

jue. 9/11

1:30 pm-8:05 am

3 stops33h 35m

Brussels Bruxelles-National

vie. 10/3

8:45 am-8:59 pm

2 stops21h 14m

$734

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Best time to book a flight from Tucson to Brussels

Have a flexible travel schedule? Discover the best time to fly to Brussels 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.

Cheapflights Insights

Everything you need to know about your flight from Tucson to Brussels

Rainfall in Brussels by month

Plan your trip to Brussels by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Brussels ranges from 1.6 - 3.1 inches per month. January is typically the wettest month, when rainfall can reach 3.1 in. August is typically the driest time to visit Brussels when rainfall is around 1.6 in.

Temperature in Brussels by month

Plan your trip to Brussels by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Brussels, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 37.4 F).

Reviews of airlines servicing Brussels

Get insights into the airlines that provide service to Brussels. 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 Brussels. Reviews last updated junio 12, 2025.
United Airlines
7.4
Good
8,790 reviews

Boarding

7.7

Comfort

7.3

Food

6.6

Overall

7.4

Entertainment

7.0

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,790 reviews
United Airlines
7.4
Good
8,790 reviews

Boarding

7.7

Comfort

7.3

Food

6.6

Overall

7.4

Entertainment

7.0

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Scandinavian Airlines
7.3
Good
1,387 reviews
United Airlines
7.4
Good
8,790 reviews

Boarding

7.7

Comfort

7.3

Food

6.6

Overall

7.4

Entertainment

7.0

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

Find useful and relevant information for your journey from Tucson to Brussels. 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?

    If you book a flight to Brussels from Tucson, you will be flying from Tucson, which is the city’s only airport. Tucson (TUS) is located 7.5 mi from the center of Tucson. There are 0 flights from Tucson to Brussels per day from 1 airline.

  • What are the cheapest airlines flying from Tucson to Brussels round-trip?

    Currently priced at $687, Scandinavian Airlines will fly you from Tucson to Brussels and back. In addition to Scandinavian Airlines, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on United Airlines for as low as $734. Scandinavian Airlines is priced at 32% lower than the current average price of a flight leaving 3 months from now.

  • Can I find deals for flights from Tucson to Brussels that include hotel bookings?

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

  • How can I find direct flights from Tucson to Brussels?

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

  • Can I find deals for business class flights from Tucson to Brussels?

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

  • What is the cheapest month to book a flight from Tucson to Brussels?

    Currently, November is the cheapest month in which you can book a flight from Tucson to Brussels (average of $614). Flying from Tucson to Brussels in June is currently the most expensive (average of $1,096). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Tucson to Brussels

See prices for flight routes from nearby airports that may be better suited for you.
Las Vegas to Bruxelles-National flights
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Tucson to Bruxelles-National flights

Top airline flying from Tucson to Brussels

Discover the top airline that operate flights from Tucson to Brussels. 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 junio 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$646Average$972FlexibilityNo cancel feeOn-time69%

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