Cheap Flights from Phoenix (PHX) to Aachen (AAH)

Popular airlines from Phoenix Sky Harbor Intl. Airport (PHX) to Aachen (AAH-Merzbruck)

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Flights from Phoenix (PHX) to Aachen (AAH)
Origin airport
Sky Harbor Intl.
Destination airport
Merzbruck
Distance
5509 mi

Phoenix to Aachen Flights

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

 

The best time to book a flight from Phoenix to Aachen

Sunday is one of the best days to book for cheap flights from Phoenix 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 Phoenix 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 Phoenix 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 Phoenix 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 Phoenix 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 Sky Harbor Intl. Airport (PHX) to Aachen (AAH-Merzbruck) cost?
Discover the latest flight deals from PHX to AAH by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from PHX to AAH?
The cheapest flights from PHX to AAH are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from PHX to AAH?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from PHX to AAH. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Sky Harbor Intl. Airport (PHX) to Aachen (AAH-Merzbruck)?
There aren't any daily nonstop flights from Sky Harbor Intl. Airport (PHX) to Aachen (AAH-Merzbruck). But you can book flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be soaring above the clouds in no time.
What day of the week has the most flights from PHX to AAH?
Friday is generally the busiest day for flights, while Tuesday tends to be the quietest.* Keep in mind that flight schedules can vary based on a number of factors, such as the airline and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Sky Harbor Intl. Airport (PHX) to Aachen (AAH-Merzbruck)?
To avoid potential delays on the Sky Harbor Intl. Airport (PHX) to Aachen (AAH-Merzbruck) route, travel before 3 PM. Later flights are 22% more likely to be canceled.**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 Sky Harbor Intl. Airport (PHX) to Aachen (AAH-Merzbruck) last-minute?
Last-minute bookings from PHX to AAH are usually more expensive. To lock in the cheapest rates, start looking for flights as soon as possible. That said, if you can play around with your travel dates, you may find a cheap fare right before you leave.
Can I cancel or change the date of my flight from Sky Harbor Intl. Airport (PHX) to Aachen (AAH-Merzbruck)?
Typically, you can cancel or reschedule your PHX to AAH flight. However, there may be additional charges, especially if your booking was made over 24 hours ago. Double-check your itinerary for the airline's fees and guidelines on flight changes, or if you want more details, head to our Customer Service portal.

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*Available to One Key members.