Cheap Flights from Barcelona (BCN) to Aachen (AAH)

Popular airlines from Barcelona El Prat Airport (BCN) to Aachen (AAH-Merzbruck)

Alternative airports near Aachen

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Maastricht - Aachen MST. Cheapest option available. Average driving time to city center is 29 minutes. Flights from $300
MST
Maastricht - Aachen
Cheapest
Average driving time to city center29 min
Flights from $300
Flights from Barcelona (BCN) to Aachen (AAH)
Origin airport
Barcelona Intl.
Destination airport
Merzbruck
Distance
686 mi

Barcelona to Aachen Flights

The cheapest times to fly from Barcelona 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 Barcelona to Aachen are during the month of . You can find some of the cheapest flights from Barcelona to Aachen with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Barcelona to Aachen

Sunday is one of the best days to book for cheap flights from Barcelona 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 Barcelona 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 Barcelona 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 Barcelona 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 Barcelona 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.

 

Frequently asked questions

How much does a flight from Barcelona Intl. Airport (BCN) to Aachen (AAH-Merzbruck) cost?
Lock in a cheap one-way flight or cheap return flight from Barcelona Intl. Airport (BCN) to Aachen (AAH-Merzbruck) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Barcelona Intl. Airport (BCN) to Aachen (AAH-Merzbruck)?
The cheapest month to fly from BCN to AAH is , when demand is low. Off-peak season is generally when you'll find lower airfares between these airports.
What is the cheapest airline that flies from Barcelona Intl. Airport (BCN) to Aachen (AAH-Merzbruck)?
Use the filter tool on Expedia to compare airlines and find the most affordable carrier that'll fly you from BCN to AAH. Then, sort your results by "Price (lowest to highest)" to pick up a great deal.
How many flights per day from Barcelona Intl. Airport (BCN) to Aachen (AAH-Merzbruck)?
Direct flights from Barcelona Intl. Airport (BCN) to Aachen (AAH-Merzbruck) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filters. Enter your dates and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from BCN to AAH?
Usually you'll find the widest variety of flight choices on a Friday. Tuesdays are often the quietest.* However, this can change depending on the time of year, carrier 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 Barcelona Intl. Airport (BCN) to Aachen (AAH-Merzbruck)?
To arrive at Aachen (AAH-Merzbruck) on schedule, select a flight that takes off from Barcelona Intl. Airport (BCN) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**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 Barcelona Intl. Airport (BCN) to Aachen (AAH-Merzbruck) last-minute?
Last-minute bookings from BCN to AAH are generally more expensive. For the best prices, start looking for flights well in advance. That said, if your travel plans are flexible, you may land a cheap ticket right before you leave.
Can I cancel or change the date of my flight from Barcelona Intl. Airport (BCN) to Aachen (AAH-Merzbruck)?
If you reserved your BCN to AAH flight within the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the type of fare you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for further details.

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*Available to One Key members.