Cheap flights from Austin to Brussels from $595
This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Austin to Brussels departing on 11/3. 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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United Airlines flights from Austin to Brussels
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How to get the cheapest flight ticket from Austin to Brussels
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 typical price of a round-trip flight between Austin and Brussels?
What is the cheapest month to fly to Brussels?
In general, April is the cheapest month to fly from Austin to Brussels. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $745. If you are unable to visit Brussels during the month of April, then departing from Austin during the month October is also very affordable. Most momondo users find prices during this month for around $787.
What is the cheapest day to depart on your flight to Brussels?
On average, the least expensive day to fly to Brussels from Austin is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $947. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Sunday is the most expensive day to depart from Austin because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,301.
What is the cheapest time of day to depart on your flight to Brussels?
According to our data, the cheapest time of day to fly to Brussels is at noon. momondo users have found flights departing from Austin to Brussels at noon for as low as $940. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the afternoon are often more expensive with an average ticket price of $1,177.
How far in advance should I book a flight to Brussels?
You are more likely to see cheaper flights to Brussels from Austin when booking weeks ahead of your departure date. In general, you can expect to find flights to Brussels for around $971 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Brussels from Austin for as low as $661 on momondo.
What is the cheapest airline that flies from Austin Bergstrom to Brussels?
Brussels Airlines, Lufthansa, and Scandinavian Airlines are the most popular carriers operating from Austin Bergstrom to Brussels
What airlines fly to Brussels?
United Airlines, Lufthansa and Delta are the top three most popular airlines that fly to Brussels from Austin according to our data. United Airlines is the first choice among our users, with 67% of people opting to fly with this airline when traveling to Brussels. Keep in mind that there are 6 different airlines that fly to Brussels on a routine basis, so you have a few additional options to choose from.
Cheap Austin to Brussels flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Austin to Brussels
How far is Austin Bergstrom to Brussels by plane?
There are 5104.6 mi between Austin Bergstrom and Brussels. A reasonable flight in good conditions will take 12h 10m.
When did momondo last update prices for flights from Austin Bergstrom Airport to Brussels?
Prices for flights from Austin Bergstrom Airport to Brussels refresh daily.
How many operators does momondo search for flights from Austin Bergstrom Airport to Brussels?
As of July 2025, there are 6 operators available to choose from for flights from Austin Bergstrom Airport to Brussels.
How old do you have to be to fly from Austin Bergstrom Airport to Brussels?
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.
What documentation or ID do you need to fly to Brussels?
The necessary travel and health documents for your Brussels 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.
Best airlines flying from Austin to Brussels
Compare and see reviews for airlines that fly from Austin to Brussels with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $613 | Free Cancellation | Rating 7.3 1,413 reviews | |||
| PriceFrom $623 | Free Cancellation | Rating 6.6 7,096 reviews | |||
| PriceFrom $661 | Free Cancellation | Rating 8.0 7,958 reviews | |||
| PriceFrom $684 | Free Cancellation | Rating 7.4 8,844 reviews | |||
| PriceFrom $694 | Free Cancellation | Rating 7.8 1,370 reviews | |||
| PriceFrom $865 | Free Cancellation | Rating 6.8 7,193 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Austin to Brussels?
It is quick and easy to find Austin to Brussels flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Brussels that suits you.
Can I find flights from Austin to Brussels with flexible booking policies on momondo?
Yes. All flights to Brussels from Austin on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Austin to Brussels?
Once you have performed a search for Austin to Brussels flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from Austin to Brussels right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Austin to Brussels now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Brussels and let you know when they change.