Cheap Flights from Istanbul (IST) to Aachen (AAH)

Popular airlines from Istanbul Airport (IST) to Aachen (AAH-Merzbruck)

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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 $484
MST
Maastricht - Aachen
Cheapest
Average driving time to city center29 min
Flights from $484

Frequently asked questions

How much does a flight from Istanbul (IST) to Aachen (AAH-Merzbruck) cost?
Snag a cheap one-way flight or cheap return flight from Istanbul (IST) to Aachen (AAH-Merzbruck) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Istanbul (IST) to Aachen (AAH-Merzbruck)?
Planning your getaway for is a great way to save, as it's the cheapest month for flights between IST and AAH. You'll often find the lowest prices during the off-season.
What is the cheapest airline that flies from Istanbul (IST) to Aachen (AAH-Merzbruck)?
Use the filters on Expedia to compare different airlines and find the most affordable carrier that'll fly you from IST to AAH. Then, sort your results by "Price (lowest to highest)" to score the best deal available.
How many flights per day from Istanbul (IST) to Aachen (AAH-Merzbruck)?
There are no daily nonstop flights departing from Istanbul (IST) to Aachen (AAH-Merzbruck). But you can book flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be on your way in no time.
What day of the week has the most flights from IST to AAH?
Friday is usually the busiest day for flights, while Tuesday tends to be the quietest.* Keep in mind that flight schedules can vary depending on a number of factors, such as the season and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Istanbul (IST) to Aachen (AAH-Merzbruck)?
To touch down at Aachen (AAH-Merzbruck) without delays, select a flight that leaves Istanbul (IST) before 3 PM. The likelihood 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 Istanbul (IST) to Aachen (AAH-Merzbruck) last-minute?
Booking your plane ticket from IST to AAH right before your journey is generally more expensive. But if you're flexible with your travel times and dates, you could score a cheap last-minute fare.
Can I cancel or change the date of my flight from Istanbul (IST) to Aachen (AAH-Merzbruck)?
If you reserved your IST to AAH flight in the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the type of fare you have, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for more information.

Travel information

Origin airport
Istanbul
Destination airport
Merzbruck
Distance
1259 mi

Book with confidence

Istanbul to Aachen Flights

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

 

The best time to book a flight from Istanbul to Aachen

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

 

Istanbul to Aachen Flights

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*Available to One Key members.