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$966+ 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 14/5. Fares are subject to change and may not be available on all flights or dates of travel.
— DUS
26 Feb — 5 Mar1
1 adult

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 21 February 2025.

Return from

$1,847

One-way from

$966

Popular in

December

Cheapest in

March

Average price

$2,012
China Eastern
  • China Eastern
  • 24/2-4/3
  • 4 total stops
  • 81h 15m total
  • Sydney to Düsseldorf
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Japan Airlines
  • Japan Airlines
  • 14/5
  • 2 total stops
  • 41h 05m total
  • Sydney to Aachen
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($136 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($67 potential savings vs. average return price).
Search Deals
Average for return flights in February 2025
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Find flight deals to Aachen

Cheapest flights to Aachen
Explore the most affordable flight options available to Aachen. Find the lowest fares based on data from user searches, with prices last updated on 21 February 2025.

Thu 19/619:40SYD - DUS
2 stops34h 20mMultiple Airlines
Mon 18/818:30DUS - SYD
2 stops60h 20mMultiple Airlines
Deal found 21/2$1,761
Mon 24/221:30SYD - DUS
2 stops44h 10mChina Eastern
Tue 4/314:30DUS - SYD
2 stops37h 05mChina Eastern
Deal found 20/2$1,847
Mon 21/710:25SYD - DUS
2 stops32h 45mFinnair
Wed 20/808:25DUS - SYD
2 stops38h 40mFinnair
Deal found 20/2$1,881
Mon 16/611:00SYD - DUS
2 stops40h 10mSWISS
Mon 18/819:05DUS - SYD
2 stops31h 20mSWISS
Deal found 21/2$1,921
Thu 3/415:40SYD - DUS
2 stops38h 25mBritish Airways
Tue 29/416:20DUS - SYD
2 stops29h 00mBritish Airways
Deal found 19/2$1,982
Mon 21/714:50SYD - DUS
1 stop31h 05mQatar Airways
Wed 20/815:25DUS - SYD
1 stop30h 50mQatar Airways
Deal found 20/2$2,033
Tue 1/421:55SYD - DUS
2 stops44h 10mTurkish Airlines
Wed 23/410:30DUS - SYD
2 stops24h 30mTurkish Airlines
Deal found 20/2$2,087
Mon 15/908:55SYD - DUS
2 stops58h 15mJapan Airlines
Wed 15/1009:05DUS - SYD
2 stops37h 15mJapan Airlines
Deal found 20/2$2,096
Mon 24/211:20SYD - DUS
3 stops40h 40mAir Canada
Tue 4/306:45DUS - SYD
3 stops40h 50mAir Canada
Deal found 20/2$2,142
Mon 16/606:00SYD - DUS
1 stop39h 25mQantas Airways
Mon 18/815:25DUS - SYD
1 stop41h 55mQantas Airways
Deal found 21/2$2,458
Mon 12/521:10SYD - DUS
1 stop24h 15mEmirates
Tue 29/721:15DUS - SYD
1 stop24h 50mEmirates
Deal found 19/2$2,493
Thu 19/621:30SYD - DUS
1 stop41h 55mEtihad Airways
Sat 16/810:50DUS - SYD
1 stop35h 20mEtihad Airways
Deal found 21/2$2,788

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 21 February 2025.

Fly from

Sydney

Route

Depart

Return

Price

SydneyDüsseldorf

SYD - DUS

SYDDUS

Sydney Kingsford Smith

Mon 21/7

10:25-11:10

2 stops32h 45m

Duesseldorf Intl

Wed 20/8

08:25-07:05

2 stops38h 40m

$1,881

SydneyDüsseldorf

SYD - DUS

SYDDUS

Sydney Kingsford Smith

Thu 3/4

15:40-21:05

2 stops38h 25m

Duesseldorf Intl

Tue 29/4

16:20-05:20

2 stops29h 00m

$1,982

SydneyDüsseldorf

SYD - DUS

SYDDUS

Sydney Kingsford Smith

Mon 21/7

14:50-13:55

1 stop31h 05m

Duesseldorf Intl

Wed 20/8

15:25-06:15

1 stop30h 50m

$2,033

SydneyDüsseldorf

SYD - DUS

SYDDUS

Sydney Kingsford Smith

Tue 1/4

21:55-09:05

2 stops44h 10m

Duesseldorf Intl

Wed 23/4

10:30-19:00

2 stops24h 30m

$2,087

SydneyDüsseldorf

SYD - DUS

SYDDUS

Sydney Kingsford Smith

Thu 15/5

08:55-18:00

2 stops41h 05m

Duesseldorf Intl

Sat 26/7

11:55-06:20

2 stops34h 25m

$2,245

SydneyDüsseldorf

SYD - DUS

SYDDUS

Sydney Kingsford Smith

Thu 3/4

21:55-22:20

3 stops33h 25m

Duesseldorf Intl

Tue 29/4

06:50-19:00

3 stops52h 10m

$2,261

SydneyDüsseldorf

SYD - DUS

SYDDUS

Sydney Kingsford Smith

Mon 12/5

21:10-13:25

1 stop24h 15m

Duesseldorf Intl

Tue 29/7

21:15-06:05

1 stop24h 50m

$2,493

SydneyDüsseldorf

SYD - DUS

SYDDUS

Sydney Kingsford Smith

Fri 16/5

06:00-13:25

1 stop39h 25m

Duesseldorf Intl

Sun 27/7

21:15-17:20

1 stop36h 05m

$2,534

SydneyDüsseldorf

SYD - DUS

SYDDUS

Sydney Kingsford Smith

Mon 21/7

13:05-11:50

2 stops30h 45m

Duesseldorf Intl

Wed 20/8

18:15-09:45

3 stops31h 30m

$2,899

SydneyDüsseldorf

SYD - DUS

SYDDUS

Sydney Kingsford Smith

Thu 8/5

09:20-16:55

3 stops39h 35m

Duesseldorf Intl

Sat 26/7

07:00-07:20

3 stops40h 20m

$3,073

Flights are sorted by cheapest return flights first.

Deals found on 20/2

Showing 1-10 of 16 results
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
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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 14 February 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 32 hours 45 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 5 May 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, Turkish Airlines and Emirates.

Qatar Airways

Qatar Airways

From $1,208

Turkish Airlines

Turkish Airlines

From $950

Emirates

Emirates

From $1,387

Singapore Airlines

Singapore Airlines

From $1,163

What are the cheapest airlines that fly to Aachen?

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

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 21 February 2025.
Japan Airlines
8.3
Very Good
1,440 reviews
Check prices

Entertainment

7.8

Overall

8.3

Food

7.7

Crew

8.7

Boarding

8.4

Comfort

8.2

Reviews

1 / 20

8.0
Excellent

Anonymous,Nov 2024

HKG - NRT

Online check in and seat selection was tricky. Also I received some emails from Japan Airlines in Japanese with no English selection which worried me. I still don’t know what they said. The service at check in and onboard was very courteous and polite, and staff was helpful.

Japan Airlines
8.3
Very Good
1,440 reviews
Japan Airlines
8.3
Very Good
1,440 reviews
Check prices

Entertainment

7.8

Overall

8.3

Food

7.7

Crew

8.7

Boarding

8.4

Comfort

8.2

Reviews

1 / 20

8.0
Excellent

Anonymous,Nov 2024

HKG - NRT

Online check in and seat selection was tricky. Also I received some emails from Japan Airlines in Japanese with no English selection which worried me. I still don’t know what they said. The service at check in and onboard was very courteous and polite, and staff was helpful.

Emirates
8.1
Very Good
3,276 reviews
Japan Airlines
8.3
Very Good
1,440 reviews
Check prices

Entertainment

7.8

Overall

8.3

Food

7.7

Crew

8.7

Boarding

8.4

Comfort

8.2

Reviews

1 / 20

8.0
Excellent

Anonymous,Nov 2024

HKG - NRT

Online check in and seat selection was tricky. Also I received some emails from Japan Airlines in Japanese with no English selection which worried me. I still don’t know what they said. The service at check in and onboard was very courteous and polite, and staff was helpful.

KLM
7.8
Good
1,331 reviews
Japan Airlines
8.3
Very Good
1,440 reviews
Check prices

Entertainment

7.8

Overall

8.3

Food

7.7

Crew

8.7

Boarding

8.4

Comfort

8.2

Reviews

1 / 20

8.0
Excellent

Anonymous,Nov 2024

HKG - NRT

Online check in and seat selection was tricky. Also I received some emails from Japan Airlines in Japanese with no English selection which worried me. I still don’t know what they said. The service at check in and onboard was very courteous and polite, and staff was helpful.

Finnair
7.6
Good
1,273 reviews
Japan Airlines
8.3
Very Good
1,440 reviews
Check prices

Entertainment

7.8

Overall

8.3

Food

7.7

Crew

8.7

Boarding

8.4

Comfort

8.2

Reviews

1 / 20

8.0
Excellent

Anonymous,Nov 2024

HKG - NRT

Online check in and seat selection was tricky. Also I received some emails from Japan Airlines in Japanese with no English selection which worried me. I still don’t know what they said. The service at check in and onboard was very courteous and polite, and staff was helpful.

Virgin Australia
7.5
Good
416 reviews
Japan Airlines
8.3
Very Good
1,440 reviews
Check prices

Entertainment

7.8

Overall

8.3

Food

7.7

Crew

8.7

Boarding

8.4

Comfort

8.2

Reviews

1 / 20

8.0
Excellent

Anonymous,Nov 2024

HKG - NRT

Online check in and seat selection was tricky. Also I received some emails from Japan Airlines in Japanese with no English selection which worried me. I still don’t know what they said. The service at check in and onboard was very courteous and polite, and staff was helpful.

  • 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 $136, however they can be found for as little as $136.

  • Where does the fastest flight to Aachen depart from?

    For those looking to save time traveling to Aachen, Perth offers the quickest one-way flight (19 hours 55 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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Airports serving Aachen

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