$314 Find Cheap Flights from Tucson to Belgium

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Tucson to Belgium departing on 4/22. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Flight Deals

Book Cheap Tucson to Belgium Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Tucson to Belgium that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Tucson to Belgium

Mon, Apr 20 - Mon, May 4
KLM Logo
6:00 am - 7:40 am
TUS
-
BRU
16h 40m
1 stop
KLM Logo
9:45 am - 9:31 pm
BRU
-
TUS
20h 46m
1 stop
$558KLM
Mon, Apr 20 - Mon, May 4
Scandinavian Airlines Logo
6:00 am - 7:40 am
TUS
-
BRU
16h 40m
1 stop
Scandinavian Airlines Logo
6:20 am - 10:24 am
BRU
-
TUS
37h 04m
2 stops
$573Scandinavian Airlines
Mon, Apr 20 - Mon, May 4
British Airways Logo
5:05 pm - 7:10 pm
TUS
-
BRU
17h 05m
2 stops
British Airways Logo
10:50 am - 10:55 pm
BRU
-
TUS
21h 05m
2 stops
$586British Airways
Thu, Feb 26 - Mon, Mar 2
United Airlines Logo
7:10 am - 1:15 pm
TUS
-
BRU
22h 05m
2 stops
United Airlines Logo
10:10 am - 10:59 pm
BRU
-
TUS
20h 49m
1 stop
$706United Airlines
Wed, Feb 25 - Sun, Mar 1
United Airlines Logo
2:42 pm - 1:15 pm
TUS
-
BRU
14h 33m
2 stops
United Airlines Logo
10:00 am - 10:04 am
BRU
-
TUS
32h 04m
2 stops
$709United Airlines
Thu, Feb 26 - Mon, Mar 2
United Airlines Logo
2:42 pm - 8:55 am
TUS
-
BRU
34h 13m
2 stops
United Airlines Logo
10:00 am - 10:04 am
BRU
-
TUS
32h 04m
2 stops
$710United Airlines
Wed, Feb 25 - Sun, Mar 1
United Airlines Logo
12:27 pm - 8:55 am
TUS
-
BRU
12h 28m
1 stop
United Airlines Logo
11:55 am - 9:55 pm
BRU
-
TUS
18h 00m
2 stops
$714United Airlines
Sun, Mar 29 - Sun, Apr 5
United Airlines Logo
7:15 am - 8:00 pm
TUS
-
BRU
27h 45m
2 stops
United Airlines Logo
9:25 am - 10:02 pm
BRU
-
TUS
45h 37m
2 stops
$735United Airlines
Fri, Mar 27 - Fri, Apr 3
United Airlines Logo
6:30 am - 1:15 pm
TUS
-
BRU
22h 45m
2 stops
United Airlines Logo
9:25 am - 8:59 am
BRU
-
TUS
32h 34m
2 stops
$758United Airlines
Fri, Mar 27 - Fri, Apr 3
Multiple Airlines Logo
6:00 am - 7:50 am
TUS
-
BRU
17h 50m
3 stops
Multiple Airlines Logo
9:25 am - 8:59 am
BRU
-
TUS
32h 34m
2 stops
$772Multiple Airlines
Booking Insights

KAYAK's insights & trends for Tucson to Belgium flights

Get data-powered insights and trends into flights from Tucson to Belgium to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Tucson to Belgium?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Tucson to Belgium were found on KLM ($558) and British Airways ($586).

Find deals

Good to know

Cheapest flight$314
Flight from Tucson to Brussels

FAQs - booking Belgium flights

  • How does KAYAK find such low prices on flights from Tucson to Belgium?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Tucson to Belgium.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Tucson to Belgium?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Tucson to Belgium is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Tucson to Belgium?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Tucson to Belgium with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Tucson to Belgium?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Tucson to Belgium up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Tucson to Belgium

 
Need help choosing which airline to fly with from Tucson to Belgium? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9289 reviews
7.7Boarding
7.1Entertainment
6.6Food
7.3Comfort
8.1Crew
Airline reviews

Very old flight - time to retire it for newer airplanes

10.0 ExcellentSrinivas, Feb 2026
BOS - IAH
Read more United Airlines reviews

Very old flight - time to retire it for newer airplanes

2+ hours delayed Outlet in row 12 did not work Tv monitors did not work Lights kept off the entire flight for at 5pm-7pm flight

Very disappointing given gate agent behavior. Filed a formal complaint with United.

Do not like the size of the overhead bin. I think staff should monitor the size of suitcases that are being carried on by passengers to ensure they meet the size requirement.

Crew was great (professional, attentive, prompt). Snacks for 4 hrs flight is deplorable.

Flight delayed. WiFi connectivity very poor if not existant. Last minute arrival forced me to run to catch my connection.

Both of my flights arrived early and check in process was smooth

Terrible. No customer service, no food, no drinks on a 6 hour premier economy booking.

Short flight, but no drink/snack service. The flights both going and coming were delayed.

Much better than Spirit. I was please by the easy fast check in and boarding

Everything you need to know for your flight from Tucson to Belgium

Information on your arrival and departure airports

Tucson (TUS)