Cheap flights from Austin to Brussels from $329
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Austin to Brussels departing on 7/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Delta flights from Austin to Brussels Bruxelles-National Airport
Our best Delta deals on Austin to Brussels Bruxelles-National Airport flight tickets
United Airlines flights from Austin to Brussels Bruxelles-National Airport
Our best United Airlines deals on Austin to Brussels Bruxelles-National Airport flight tickets
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How to get the cheapest flight ticket from Austin to Brussels Bruxelles-National Airport
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
What is the cheapest month to fly to Brussels Bruxelles-National Airport?
The cheapest month to fly to Brussels Bruxelles-National Airport from Austin is in April. Flight prices, which tend to average around $745, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of April, then book flights to Brussels Bruxelles-National Airport from Austin during October instead. Flights to Brussels Bruxelles-National Airport in October, while not as cheap as those in April, still average around $787.
What is the cheapest day to depart on your flight to Brussels Bruxelles-National Airport?
The cheapest day to depart from Austin to Brussels Bruxelles-National Airport is on a Wednesday. Travelers who choose to depart for Brussels Bruxelles-National Airport on a Wednesday will often find tickets for as low as $947. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Austin to Brussels Bruxelles-National Airport for around $1,301.
What is the cheapest time of day to depart on your flight to Brussels Bruxelles-National Airport?
Our most recent data shows that the best time of day to fly to Brussels Bruxelles-National Airport is at noon. Flights from Austin to Brussels Bruxelles-National Airport during this time can be as low as $940. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $1,177 on average. Flights to Brussels Bruxelles-National Airport from Austin in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.
How far in advance should I book a flight to Brussels Bruxelles-National Airport?
You are more likely to see cheaper flights to Brussels Bruxelles-National Airport from Austin when booking 25 weeks ahead of your departure date. In general, you can expect to find flights to Brussels Bruxelles-National Airport for around $974 when searching 25 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Brussels Bruxelles-National Airport from Austin for as low as $661 on momondo.
What is the cheapest airline that flies from Austin Bergstrom to Brussels Bruxelles-National?
Lufthansa and Air Canada are the most popular carriers operating from Austin Bergstrom to Brussels Bruxelles-National
What airlines fly to Brussels Bruxelles-National Airport?
United Airlines, Lufthansa and Delta are the top three most popular airlines that fly to Brussels Bruxelles-National Airport from Austin according to our data. United Airlines is the first choice among our users, with 58% of people opting to fly with this airline when traveling to Brussels Bruxelles-National Airport. Keep in mind that there are 6 different airlines that fly to Brussels Bruxelles-National Airport on a routine basis, so you have a few additional options to choose from.
When to book flights from Austin to Brussels Bruxelles-National Airport
Cheap Austin to Brussels Bruxelles-National Airport (AUS to BRU) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Austin to Brussels Bruxelles-National Airport
How far is Austin Bergstrom to Brussels Bruxelles-National by plane?
There are 5108.1 mi between Austin Bergstrom and Brussels Bruxelles-National. 12h 04m is a normal flight duration for this route.
When did momondo last update prices for flights from Austin Bergstrom Airport to Brussels Bruxelles-National Airport?
Prices for flights from Austin Bergstrom Airport to Brussels Bruxelles-National Airport refresh daily.
How many operators does momondo search for flights from Austin Bergstrom Airport to Brussels Bruxelles-National Airport?
As of May 2025, there are 6 operators available to choose from for flights from Austin Bergstrom Airport to Brussels Bruxelles-National Airport.
How old do you have to be to fly from Austin Bergstrom Airport to Brussels Bruxelles-National Airport?
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 Austin Bergstrom Airport to Brussels Bruxelles-National Airport.
What documentation or ID do you need to fly to Brussels Bruxelles-National Airport?
The necessary travel and health documents for your Brussels Bruxelles-National Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Austin to Brussels Bruxelles-National Airport?
Based on momondo bookings for flights between Austin and Brussels Bruxelles-National Airport, the leading airline is United Airlines, making up 43% of the total bookings. Other popular airlines include Lufthansa with 18%, Delta with 13%, and British Airways with 10%.
Best airlines flying from Austin to Brussels Bruxelles-National Airport
Compare and see reviews for airlines that fly from Austin to Brussels Bruxelles-National Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $613 | Free Cancellation | Rating 7.3 1,375 reviews | |||
| PriceFrom $661 | Free Cancellation | Rating 8.0 7,955 reviews | |||
| PriceFrom $680 | Free Cancellation | Rating 7.4 8,754 reviews | |||
| PriceFrom $694 | Free Cancellation | Rating 7.8 1,351 reviews | |||
| PriceFrom $719 | Free Cancellation | Rating 6.6 6,948 reviews | |||
| PriceFrom $865 | Free Cancellation | Rating 6.7 7,105 reviews |
Traveling to a place near Brussels?
Book flights to Brussels if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Austin to Brussels?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Austin to Brussels. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Austin to Brussels with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Austin to Brussels flights to just show those with flexible booking policies.
How can momondo help me find flights from Austin to Brussels?
momondo provides multiple filters to help you find the best flight to Brussels from Austin. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Austin to Brussels right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Austin to Brussels flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.