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$729+ Cheap flights to Aachen

— DUS
17 Oct — 24 Oct1
1 adult
1 adult, Economy, 0 bags

Flights to Aachen in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Aachen

Mon 19/1021:35 -
2 stops28h 45m
Mon 26/1006:35 -
2 stops37h 55m
Deal found 13/9$1,549
Tue 3/1121:30 -
1 stop43h 05m
Wed 2/1209:40 -
1 stop34h 50m
Deal found 12/9$1,583
Sun 1/1116:50 -
2 stops30h 15m
Sun 8/1106:35 -
2 stops25h 10m
Deal found 17/9$1,601
Sat 10/1021:35 -
2 stops44h 30m
Wed 21/1010:30 -
2 stops35h 05m
Deal found 15/9$1,608
Sun 1/1116:50 -
2 stops34h 10m
Fri 20/1106:35 -
2 stops25h 10m
Deal found 14/9$1,609
Wed 28/1016:50 -
2 stops26h 30m
Wed 4/1106:35 -
2 stops26h 50m
Deal found 13/9$1,612
Thu 15/1022:05 -
2 stops28h 20m
Wed 21/1010:30 -
2 stops24h 40m
Deal found 15/9$1,614
Tue 13/1016:40 -
2 stops25h 25m
Tue 20/1010:30 -
2 stops59h 05m
Deal found 15/9$1,615
Wed 21/1016:40 -
2 stops25h 25m
Wed 28/1010:45 -
2 stops33h 45m
Deal found 13/9$1,616
Tue 3/1121:35 -
2 stops29h 35m
Wed 2/1218:15 -
2 stops39h 10m
Deal found 12/9$1,636
Tue 27/1016:50 -
2 stops26h 30m
Tue 3/1118:25 -
2 stops39h 00m
Deal found 12/9$1,638
Mon 19/1021:35 -
1 stop43h 00m
Mon 26/1009:40 -
1 stop34h 50m
Deal found 15/9$1,640

Find flight deals to Aachen

Return from

$1,549

One-way from

$729

Popular in

December

Cheapest in

March

Average price

$2,018
Turkish Airlines
  • Turkish Airlines
  • 19/10-26/10
  • 4 total stops
  • 66h 40m total
  • Sydney to Düsseldorf
Search Deals
10/2-31/12
  • 10/2-31/12
  • 2 total stops
  • 36h 50m total
  • Sydney to Aachen
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($391 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($103 potential savings vs. average return price).
Search Deals
Average for return flights in September 2026
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights to Aachen that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

SydneyDüsseldorf

SYD Sydney Kingsford Smith - DUS Duesseldorf Intl

SYDDUS

Sydney Kingsford Smith

Mon 26/10

12:00-11:00

2 stops33h 00m

Duesseldorf Intl

Wed 31/12

00:00-09:00

Nonstop0h 00m

$775
Fastest return journey

SydneyDüsseldorf

SYD Sydney Kingsford Smith - DUS Duesseldorf Intl

SYDDUS

Sydney Kingsford Smith

Mon 26/10

16:50-09:20

2 stops26h 30m

Duesseldorf Intl

Wed 31/12

00:00-09:00

Nonstop0h 00m

$886

SydneyDüsseldorf

SYD Sydney Kingsford Smith - DUS Duesseldorf Intl

SYDDUS

Sydney Kingsford Smith

Tue 29/12

16:50-21:55

2 stops39h 05m

Duesseldorf Intl

Wed 31/12

00:00-09:00

Nonstop0h 00m

$924

SydneyDüsseldorf

SYD Sydney Kingsford Smith - DUS Duesseldorf Intl

SYDDUS

Sydney Kingsford Smith

Sun 22/11

21:35-17:00

1 stop29h 25m

Duesseldorf Intl

Wed 31/12

00:00-09:00

Nonstop0h 00m

$1,083

SydneyDüsseldorf

SYD Sydney Kingsford Smith - DUS Duesseldorf Intl

SYDDUS

Sydney Kingsford Smith

Thu 7/1

13:25-14:40

3 stops59h 15m

Duesseldorf Intl

Wed 31/12

00:00-09:00

Nonstop0h 00m

$1,101

SydneyDüsseldorf

SYD Sydney Kingsford Smith - DUS Duesseldorf Intl

SYDDUS

Sydney Kingsford Smith

Tue 22/12

21:35-19:40

3 stops32h 05m

Duesseldorf Intl

Wed 31/12

00:00-09:00

Nonstop0h 00m

$1,400

SydneyDüsseldorf

SYD Sydney Kingsford Smith - DUS Duesseldorf Intl

SYDDUS

Sydney Kingsford Smith

Mon 26/10

21:30-06:35

1 stop43h 05m

Duesseldorf Intl

Wed 31/12

00:00-09:00

Nonstop0h 00m

$1,410

SydneyDüsseldorf

SYD Sydney Kingsford Smith - DUS Duesseldorf Intl

SYDDUS

Sydney Kingsford Smith

Tue 16/2

21:30-06:35

1 stop43h 05m

Duesseldorf Intl

Wed 31/12

00:00-09:00

Nonstop0h 00m

$1,463

SydneyDüsseldorf

SYD Sydney Kingsford Smith - DUS Duesseldorf Intl

SYDDUS

Sydney Kingsford Smith

Mon 15/2

21:30-06:35

1 stop43h 05m

Duesseldorf Intl

Wed 31/12

00:00-09:00

Nonstop0h 00m

$1,463

SydneyDüsseldorf

SYD Sydney Kingsford Smith - DUS Duesseldorf Intl

SYDDUS

Sydney Kingsford Smith

Thu 11/2

21:30-06:35

1 stop43h 05m

Duesseldorf Intl

Wed 31/12

00:00-09:00

Nonstop0h 00m

$1,463

Flights are sorted by cheapest return flights first.

Deals found on 13/9

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

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.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight to Aachen

How long is the flight to Aachen?

On average, a flight from Sydney to Aachen takes 26 hours 35 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.

What are the most popular airlines that fly to Aachen?

The most popular airlines flying from Sydney to Aachen are Etihad Airways, Emirates and Turkish Airlines.

Emirates
Emirates
From $1,607
Etihad Airways
Etihad Airways
From $1,544
Qatar Airways
Qatar Airways
From $1,699
Turkish Airlines
Turkish Airlines
From $1,313

What are the cheapest airlines that fly to Aachen?

The cheapest airlines flying from Sydney to Aachen are Etihad Airways, China Eastern and Turkish Airlines.

Rainfall in Aachen 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

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

Read through reviews of airlines serving Germany, such as Emirates,Qatar Airways, andTurkish Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very Good
3,662 reviews
Check prices

Food

7.9

Boarding

8.1

Entertainment

8.2

Crew

8.4

Comfort

8.0

Overall

8.1

Reviews

1 / 20
6.0
Good

Jodie,Aug 2026

SYD - DXB

Overall it was a good flight with great service, however we paid for extra legroom only to find that the seat my husband was on was extremely small, it was the “window” seat. It seemed smaller than a regular seat so definitely not worth the amount we paid.
Emirates
8.1
Very Good
3,662 reviews
Emirates
8.1
Very Good
3,662 reviews
Check prices

Food

7.9

Boarding

8.1

Entertainment

8.2

Crew

8.4

Comfort

8.0

Overall

8.1

Reviews

1 / 20
6.0
Good

Jodie,Aug 2026

SYD - DXB

Overall it was a good flight with great service, however we paid for extra legroom only to find that the seat my husband was on was extremely small, it was the “window” seat. It seemed smaller than a regular seat so definitely not worth the amount we paid.
Qatar Airways
7.4
Good
3,732 reviews
Emirates
8.1
Very Good
3,662 reviews
Check prices

Food

7.9

Boarding

8.1

Entertainment

8.2

Crew

8.4

Comfort

8.0

Overall

8.1

Reviews

1 / 20
6.0
Good

Jodie,Aug 2026

SYD - DXB

Overall it was a good flight with great service, however we paid for extra legroom only to find that the seat my husband was on was extremely small, it was the “window” seat. It seemed smaller than a regular seat so definitely not worth the amount we paid.
Turkish Airlines
7.4
Good
4,464 reviews
Emirates
8.1
Very Good
3,662 reviews
Check prices

Food

7.9

Boarding

8.1

Entertainment

8.2

Crew

8.4

Comfort

8.0

Overall

8.1

Reviews

1 / 20
6.0
Good

Jodie,Aug 2026

SYD - DXB

Overall it was a good flight with great service, however we paid for extra legroom only to find that the seat my husband was on was extremely small, it was the “window” seat. It seemed smaller than a regular seat so definitely not worth the amount we paid.
Etihad Airways
7.3
Good
1,536 reviews
Emirates
8.1
Very Good
3,662 reviews
Check prices

Food

7.9

Boarding

8.1

Entertainment

8.2

Crew

8.4

Comfort

8.0

Overall

8.1

Reviews

1 / 20
6.0
Good

Jodie,Aug 2026

SYD - DXB

Overall it was a good flight with great service, however we paid for extra legroom only to find that the seat my husband was on was extremely small, it was the “window” seat. It seemed smaller than a regular seat so definitely not worth the amount we paid.
China Eastern
7.3
Good
240 reviews
Emirates
8.1
Very Good
3,662 reviews
Check prices

Food

7.9

Boarding

8.1

Entertainment

8.2

Crew

8.4

Comfort

8.0

Overall

8.1

Reviews

1 / 20
6.0
Good

Jodie,Aug 2026

SYD - DXB

Overall it was a good flight with great service, however we paid for extra legroom only to find that the seat my husband was on was extremely small, it was the “window” seat. It seemed smaller than a regular seat so definitely not worth the amount we paid.

FAQs about flying to Aachen

  • Can I find cheaper flights to Aachen if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Aachen on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Aachen?

    Based on reviews from Cheapflights users, Turkish Airlines is rated the highest out of the airlines that fly to Aachen.

  • How much is a return flight to Aachen?

    A return flight to Aachen will typically cost around $140, however they can be found for as little as $140.

  • Where does the fastest flight to Aachen depart from?

    For those looking to save time traveling to Aachen, Melbourne offers the quickest one-way flight (25 hours 20 minutes).

  • Does Duesseldorf Intl have car hire?

    Yes. Those touching down at Duesseldorf Intl can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Duesseldorf Intl?

    Yes. Duesseldorf Intl has hotels nearby for those requiring accommodations. Sheraton Düsseldorf Airport Hotel is the closest property to Duesseldorf Intl (0.0 km away from Duesseldorf Intl).

See more FAQs

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