Cheap Flights from Brussels (BRU) to Aachen (AAH)

Popular airlines from Brussels Airport (BRU) to Aachen (AAH-Merzbruck)

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Frequently asked questions

How much does a flight from Brussels - National Airport (BRU) to Aachen (AAH-Merzbruck) cost?
Lock in a cheap one-way flight or cheap return flight from Brussels - National Airport (BRU) to Aachen (AAH-Merzbruck) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Brussels - National Airport (BRU) to Aachen (AAH-Merzbruck)?
The cheapest month to fly from BRU to AAH is , when demand is low. Off-peak season is typically when better flight deals are available between these airports.
What is the cheapest airline that flies from Brussels - National Airport (BRU) to Aachen (AAH-Merzbruck)?
Use the filter tool on Expedia to compare different airlines and find the most affordable carrier that'll take you from BRU to AAH. Then, sort your results by "Price (lowest to highest)" to snap up the best deal available.
How many flights per day from Brussels - National Airport (BRU) to Aachen (AAH-Merzbruck)?
You'll need to catch a flight with a layover when traveling from Brussels - National Airport (BRU) to Aachen (AAH-Merzbruck). There are no daily direct flights on this route. However, simply filter your search to include one or more stops to find an option that works for you.
What day of the week has the most flights from BRU to AAH?
Generally you'll find the largest variety of flight choices on a Friday. Tuesdays are often the quietest.* But this can vary based on the airline, season and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Brussels - National Airport (BRU) to Aachen (AAH-Merzbruck)?
To arrive at Aachen (AAH-Merzbruck) without delays, pick a flight that leaves from Brussels - National Airport (BRU) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Brussels - National Airport (BRU) to Aachen (AAH-Merzbruck) last-minute?
Last-minute fares from BRU to AAH are generally more expensive. For the best rates, start searching for flights well ahead of time. That said, if you're flexible with your travel plans, you may land a cheap fare just before your departure.
Can I cancel or change the date of my flight from Brussels - National Airport (BRU) to Aachen (AAH-Merzbruck)?
Generally, it's possible to cancel or reschedule your BRU to AAH flight. However, if it's been more than 24 hours since booking, additional charges may apply. Check your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find more details on our Customer Service portal.

Travel information

Origin airport
Brussels - National
Destination airport
Merzbruck
Distance
74 mi

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Brussels to Aachen Flights

The cheapest times to fly from Brussels to Aachen

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Brussels to Aachen are during the month of . You can find some of the cheapest flights from Brussels to Aachen with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Brussels to Aachen

Sunday is one of the best days to book for cheap flights from Brussels to Aachen: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Brussels to Aachen

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Brussels to Aachen in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Brussels to Aachen flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Brussels to Aachen airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Brussels to Aachen Flights

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*Available to One Key members.