$924+ Cheap flights to Aachen
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 28/1. Fares are subject to change and may not be available on all flights or dates of travel.
Flights to Aachen in 2025
Find the latest flights to Aachen in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 647,157 searches and data was last updated on 17 January 2025.
Find flight deals to Aachen
Cheapest flights to AachenExplore the most affordable flight options available to Aachen. Find the lowest fares based on data from user searches, with prices last updated on 17 January 2025.
Explore the most affordable flight options available to Aachen. Find the lowest fares based on data from user searches, with prices last updated on 17 January 2025.
Find flights to Aachen within your budget
Locate flights to Aachen that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 647,157 searches and data was last updated on 17 January 2025.
Fly from
Route
Depart
Return
Price
SydneyDüsseldorf
SYD - DUS
SYDDUS
Sydney Kingsford Smith
Thu 20/2
20:40-09:05
2 stops46h 25m
Duesseldorf Intl
Tue 25/2
08:25-15:30
2 stops45h 05m
SydneyDüsseldorf
SYD - DUS
SYDDUS
Sydney Kingsford Smith
Fri 7/2
11:20-10:25
2 stops57h 05m
Duesseldorf Intl
Mon 10/2
06:45-09:35
3 stops40h 50m
SydneyDüsseldorf
SYD - DUS
SYDDUS
Sydney Kingsford Smith
Thu 20/2
21:40-13:15
1 stop25h 35m
Duesseldorf Intl
Tue 25/2
14:45-18:50
1 stop42h 05m
SydneyDüsseldorf
SYD - DUS
SYDDUS
Sydney Kingsford Smith
Thu 19/6
21:05-21:20
2 stops32h 15m
Duesseldorf Intl
Tue 15/7
10:30-19:10
2 stops24h 40m
SydneyDüsseldorf
SYD - DUS
SYDDUS
Sydney Kingsford Smith
Fri 7/2
21:45-12:30
1 stop24h 45m
Duesseldorf Intl
Mon 10/2
20:45-18:35
1 stop35h 50m
SydneyDüsseldorf
SYD - DUS
SYDDUS
Sydney Kingsford Smith
Sat 28/6
08:15-18:00
2 stops41h 45m
Duesseldorf Intl
Fri 25/7
09:05-06:10
2 stops37h 05m
SydneyDüsseldorf
SYD - DUS
SYDDUS
Sydney Kingsford Smith
Mon 16/6
20:45-13:55
1 stop25h 10m
Duesseldorf Intl
Mon 21/7
14:15-06:15
2 stops32h 00m
SydneyDüsseldorf
SYD - DUS
SYDDUS
Sydney Kingsford Smith
Mon 16/6
13:05-11:50
2 stops30h 45m
Duesseldorf Intl
Mon 21/7
18:15-06:30
3 stops28h 15m
SydneyDüsseldorf
SYD - DUS
SYDDUS
Sydney Kingsford Smith
Tue 28/1
20:50-15:15
2 stops52h 25m
SydneyDüsseldorf
SYD - DUS
SYDDUS
Sydney Kingsford Smith
Sat 25/1
09:15-09:15
2 stops34h 00m
Best time to book a flight to Aachen
Have a flexible travel schedule? Discover the best time to fly to Aachen with our price prediction graph.
Travel insights for flights to Aachen
Get recent, data-driven insights about flights to Aachen including ideal travel times, pricing trends, and more.
When is the best time to book a flight to Aachen?
Use this chart to determine the optimal time to book a return flight from Sydney to Aachen. Price data was last updated on 10 January 2025.
To ensure you get the cheapest price possible for a flight to Aachen, you should look to book at least 75 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
How long is the flight to Aachen?
On average, a flight from Sydney to Aachen takes 31 hours 5 minutes. Flights to Aachen from other popular cities in Australia will vary in length. Below are a few examples of popular routes and their flight times.
When is the cheapest time to fly to Aachen?
Use this chart to determine the cheapest time to fly return from Sydney to Aachen. Price data was last updated on 14 January 2024.
Users looking for the lowest fares to Aachen should consider flying on Saturday evenings, when prices are typically cheapest. Budget-minded travellers will want to avoid Friday at midday, when prices are usually at their highest.
What are the most popular airlines that fly to Aachen?
The most popular airlines flying from Sydney to Aachen are Qatar Airways, Singapore Airlines and Emirates.
What are the cheapest airlines that fly to Aachen?
The cheapest airlines flying from Sydney to Aachen are China Eastern, Turkish Airlines and Etihad Airways.
Rainfall in Aachen by month
Plan your trip to Aachen by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Aachen ranges from 30.0 - 80.0 mm per month. July is typically the wettest month, when rainfall can reach 80.0 mm. March is typically the driest time to visit Aachen when rainfall is around 30.0 mm.
Temperature in Aachen by month
Plan your trip to Aachen by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Aachen, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 18.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 1.0 C).
Reviews of airlines servicing Aachen
Get insights into the airlines that provide service to Aachen. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Aachen. Reviews last updated 17 January 2025.
Comfort
Entertainment
Overall
Food
Crew
Boarding
Reviews
overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!
Comfort
Entertainment
Overall
Food
Crew
Boarding
Reviews
overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!
Comfort
Entertainment
Overall
Food
Crew
Boarding
Reviews
overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!
Comfort
Entertainment
Overall
Food
Crew
Boarding
Reviews
overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!
Comfort
Entertainment
Overall
Food
Crew
Boarding
Reviews
overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!
Comfort
Entertainment
Overall
Food
Crew
Boarding
Reviews
overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Airports serving Aachen
Book a flight to or from one of these Aachen airports.
Fly with Cheapflights
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights to Aachen?
When you search for this flight to Aachen, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the best flight for you.
Why should you use Cheapflights to find cheap flight tickets to Aachen?
Millions of users choose and trust Cheapflights to book the best flight deals to Aachen for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.
Can Cheapflights find flights to Aachen with no change fees?
Users can book flights with no change fees policies with our dedicated filters. Book flights to Aachen flexibly with Cheapflights today.
Can Cheapflights notify me if prices for flights to Aachen become cheaper?
Not ready to book yet? You can track prices for flights to Aachen on Cheapflights with our Price Alerts feature and get notified when better prices are available.