$805 Find Cheap Flights to Aachen

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Aachen departing on 20/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return fare
$1,519
Typical prices: $2,332-$1,905
Etihad Airways
Mon 10/8Mon 24/8
SYD - DUS • 1 stop
Cheapest one-way flight
$805
Typical prices: $876-$1,243
Multiple Airlines
Mon 20/7
MEL - DUS • 2 stops
Arrival airport
You can’t fly directly to Aachen. It is served by Düsseldorf (DUS), located 73.6 km from Aachen.
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Flight Deals
Useful Info
Flight Deals

Cheap Flights to Aachen

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights to Aachen that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals to Aachen

Mon, 10 Aug - Mon, 24 Aug
Etihad Airways Logo
21:30 - 07:35
SYD
-
DUS
42h 05m
1 stop
Etihad Airways Logo
11:00 - 06:10
DUS
-
SYD
35h 10m
1 stop
$1,519Etihad Airways
Thu, 28 May - Tue, 2 Jun
Turkish Airlines Logo
12:00 - 21:30
MEL
-
DUS
41h 30m
2 stops
Turkish Airlines Logo
18:45 - 10:30
DUS
-
MEL
31h 45m
2 stops
$1,535Turkish Airlines
Tue, 26 May - Tue, 2 Jun
Multiple Airlines Logo
23:30 - 21:30
MEL
-
DUS
30h 00m
2 stops
Multiple Airlines Logo
14:55 - 10:30
DUS
-
MEL
35h 35m
2 stops
$1,552Multiple Airlines
Tue, 9 Jun - Tue, 16 Jun
Qantas Airways Logo
22:20 - 19:15
PER
-
DUS
26h 55m
1 stop
Qantas Airways Logo
15:25 - 17:35
DUS
-
PER
20h 10m
1 stop
$2,086Qantas Airways
Sat, 8 Aug - Sat, 29 Aug
Qatar Airways Logo
09:20 - 13:45
OOL
-
DUS
36h 25m
2 stops
Qatar Airways Logo
09:20 - 10:40
DUS
-
OOL
41h 20m
2 stops
$2,178Qatar Airways
Sat, 12 Sep - Sun, 27 Sep
Qatar Airways Logo
14:55 - 13:45
BNE
-
DUS
30h 50m
2 stops
Qatar Airways Logo
15:25 - 22:45
DUS
-
BNE
23h 20m
1 stop
$2,194Qatar Airways
Mon, 11 May - Fri, 15 May
Qantas Airways Logo
22:20 - 13:25
PER
-
DUS
21h 05m
1 stop
Qantas Airways Logo
15:25 - 00:40
DUS
-
PER
27h 15m
2 stops
$2,228Qantas Airways
Wed, 10 Jun - Wed, 17 Jun
China Eastern Logo
11:05 - 22:25
BNE
-
DUS
43h 20m
2 stops
China Eastern Logo
12:25 - 09:00
DUS
-
BNE
36h 35m
2 stops
$2,254China Eastern
Sat, 16 May - Sat, 6 Jun
Emirates Logo
22:00 - 13:25
ADL
-
DUS
22h 55m
1 stop
Emirates Logo
15:25 - 20:05
DUS
-
ADL
21h 10m
1 stop
$2,328Emirates
Wed, 3 Jun - Tue, 23 Jun
Emirates Logo
22:00 - 13:25
ADL
-
DUS
22h 55m
1 stop
Emirates Logo
15:25 - 20:05
DUS
-
ADL
21h 10m
1 stop
$2,363Emirates
Useful Info

Good to know – Book Cheap Aachen Plane Tickets

Low seasonFebruary
Cheapest flight$805
Best time to beat the crowds (4% less expensive on average)
Most popular time to fly (30% more expensive on average)
Flight from Melbourne to Düsseldorf

FAQs - booking Aachen flights

  • How to fly to Aachen?

    You cannot fly directly to Aachen. KAYAK recommends you fly to Duesseldorf Intl (DUS) (73.62 km from Aachen). From there you can hire a car or take a taxi.

  • What airports are near Aachen?

    The closest airport is Duesseldorf Intl (DUS) (73.62 km). Other nearby airports are Cologne Köln/Bonn (CGN) (74.95 km) or Eindhoven (EIN) (89.7 km). KAYAK recommends you fly to Duesseldorf Intl.

  • How far is Duesseldorf Intl Airport from central Düsseldorf?

    The distance between Duesseldorf Intl Airport and the city centre of Düsseldorf is 6 km.

  • How does KAYAK find such low prices on flights to Aachen?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Aachen.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Aachen?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Aachen is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Aachen?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Aachen with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Aachen?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Aachen up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Aachen

  • There is no major airport in Aachen. It is instead served by Duesseldorf Intl Airport.
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Aachen flight deals.

Reviews of the top 5 airlines flying to Aachen

 
Need help choosing which airline to fly with from Australia to Aachen? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.1
EmiratesOverall score based on 3568 reviews
8.0Comfort
7.9Food
8.3Crew
8.2Entertainment
8.1Boarding
Airline reviews

My baby was with me it was really good experience with emirates

10.0 ExcellentAnonymous, Mar 2026
DXB - MAN
Read more Emirates reviews

My baby was with me it was really good experience with emirates

Everything was great except the boarding experience. After the check in, they "packed us" in a small area, very hot there. It would be nice to be aware of this, I'd wait on the outside area

They changed the flight time without telling us and were unwilling to help with rebooking because we booked through orbits/kayak

Child’s meal was great along with other nice touches for kids.

Emirates did great! I liked the service, the food, cleanness, and the flight was on time. Much better airline than Qatar Airways I flew with last year.

The main issue was that the flight from trivandrum to Dubai was delayed which resulted in arriving late in Dubai. Coincidentally the flight leaving out of Dubai to jfk was also delayed for different reason. Despite we reached the gate ( through wheel chair assistance) along with 10 other passengers we were not let in. The gate was open and yet was refrained from entering. We were then requested to flight the next morning. Meal vouchers were provided but the hotel reservations were not made and took a lot longer to receive that. If Emirates knew about the delay and was certain the passengers will not be able to board the next flight shouldn't they have prepared these ahead of time?

Emirates A380s are always wonderful to fly on. Their crews, food and service are always excellent. They are typically on time and the only thing I would change (maybe newer or upgraded aircraft have this) is bluetooth so I can pair my noise cancelling headphones without a cable.

Premium economy was worth it-comfort was definitely better than economy class. The seats were more comfortable, blankets and pillows thicker

It was delayed for 2 hrs. Flight attendants were not attentive.

We boarded but due to a technical issue we spent 4.5hrs on the ground waiting for the issue to be resolved

Loved the food and beverages available, spacious economy class, excellent entertainment

Very good overall. Highly recommend for all flying to Australia

Helpful staff when I felt unwell. Qantas need to have an audio/music channel so you can listen to various music/.artists

We had bulkhead seats in a A380 in the upper deck in seats 31 D and E. Storage was very limited other than in overhead bin - which is not within reach when in seat. Yet paying same price as others in premium economy who have a lot more storage within arm’s reach. Seems very unfair.

Good check in and helpful staff. Delayed for 1 hour. Took about 45 Mins to get baggage’s at DFW . Food was average ( Hindu meal ) . Overall it was good experience

My experience was great overall. Tanya was particularly friendly and helpful the entire trip. I was very pleased with her customer service skills. The plane was an older aircraft but the entire way was comfortable with barely any turbulence at all. Qantas should speed up its fleet renovation. Totally recommend using this airline.

When I originally booked this flight, I was expecting to travel on Qantas. When the itinerary changed and the long-haul segment was operated by American Airlines, we were disappointed but remained open-minded. Unfortunately, the overall service experience fell far short of expectations. This was a long-haul international flight. Getting up periodically to use the restroom or stretch is inevitable, especially on flights of this duration. However, each time we stood up, we felt as though we were inconveniencing the crew. The tone and body language often suggested that we were in the way or disrupting something simply by moving about the cabin. As a result, I avoided getting up as often as I needed to and was physically very sore upon arrival. Meal service was similarly impersonal. The options were presented in single words “beef or veggie,” “pasta or beef” without any description of what was actually being served. There was little engagement or courtesy beyond that. Even simple expressions of gratitude were often not acknowledged. I am accustomed to no-frills travel and do not expect luxury. What was disappointing was not the absence of extras, but the absence of basic warmth and professionalism. On a long-haul international flight, small moments of courtesy and humanity make a significant difference. In this case, the experience felt transactional and dismissive rather than welcoming. I hope this feedback is taken constructively, as there is a meaningful difference between efficient service and indifferent service.

Qantas is always subpar beyond comfy chairs for a domestic flight

an hour late, then had to disembark on back stairs and take 4 flights up to get to main airport. No warning, and difficulty for those with canes and poor knees.

Business seats not as comfortable or private as most competitors (e.g. Qantas was outstanding), and movie selection was much more limited than Qantas or United has been recently

Very poor No information given to why we turned around.. No one at airport to help

My journey with Qatar Airways from Ahmedabad to Jacksonville on 3rd February 2026 was truly exceptional. The entire experience reflected comfort, care, and world-class service. Complimentary high-quality Wi-Fi throughout the journey was a welcome luxury, especially on a long-haul flight. The vegetarian meals were thoughtfully prepared, delicious, and served with attention to detail, along with a fine selection of snacks and beverages. What truly elevated the experience was the cabin crew — graceful, courteous, and genuinely attentive, delivering outstanding hospitality at every step. This journey perfectly showcased the premium standard Qatar Airways is known for, and it left a lasting impression. I would gladly fly with them again.

Qatar Airways is an excellent service provider. The crew members were attentive and helpful. The aircraft was very clean. This was the longest leg of our journey, so it would have been nice to have more leg room for comfort. We appreciated the crew's service of four hot meals to all of us during this long flight. Also, it was helpful that the crew asked us to keep the window shades down for the entire journey, allowing the environment to get lots of rest during the trip. For families traveling with little children, this was helpful to them to keep them settled.

You are the best, keep up the good work. Thank you for allowing me and my family to fly with comfort.i am waiting for upgrade some day. Thanks again

Friendly and discreet staff. Could have done with a few more offers of water/snacks overnight. Movie and tv selection notably poor. Seats not especially comfortable

Excellent service. The personal adaptation of menus and the individual timing of service of them is fantastic.

Paid $10 for wifi for full flight duration and the wifi wasn’t available after initial 2 hours

The flight was delayed and one member of the crew was a bit rude. But apart from that all good.

Nothing to complain. The staff and flight was good especially the seats which was better compared than the cloth ones on Qatar airways

The check-in and crew staff were wonderful. The food was reasonable. The online side Qatar was very poor. Seats were very tight and not very comfortable for a 14 hour flight!

Very comfortable in business class. Excellent service. Good food. Smooth trip.

I will say the same as my previous comment. Great job over all! From 1-10, ten be the best… I will give 9!

The seats seems abit small and the reclining is too much, the seat in front of me came back too much and made it uncomfortable for me.

Surprised for charged $341.00 FOR my luggage. THY opportunist, taken advantage of the people not knowing luggage must be paid.. I flew 7 months ago with Lufthansa same place to Los Angeles my family lives and work in L.A. no luggage PAYS BIG zero .. I WILL NEVER TAKE ANY FLIGHTS ✈️ FROM TURKISH AIRLINES EVER AGAIN 😒 Please Don't recommend TURKISH Airlines to nobody.. I am a retired person. With very limited S.S. check for a month..$341.00 is my kitchen expenses for at list 5 weeks i am a vegetarian salads and sandwiches.. thank you very much for your investigation asking my experience about the flight with ROTTEN Airlines 😀

Delicious food, comfortable and clean plane. It's a little cramped in the hall in front of the gate.

it was great honestly for the melbourne flight a kit with blindfold and slippers was probided to each passenger on the seat and the food was really great will definitely recommend people take turkish airlines for travel not just on the sin-melbourne route.

They oversold the tickets by one which was my ticket so I didn’t have a ticket till last second

Changed to older plane with old set-up in Business class.

My seat number was changed unilaterally after confirmed online checkin from widow to aisle. This applies to the Istanbul-Port louis flight. Seat was also changed for the Antalya-Istanbul flight but this was because of aircraft change, I was informed. That flight was delayed because of a technical problem with the original aircraft.

Horrible, hated every part of it. They do not have business class- just tried to make one row. Boarding was a mess- felt like hungry people fighting for food. Will never ever travel in Indigo

I booked tickets for a family of five and specifically paid extra to select our seats together. We spent nearly $1,000 extra (around $100 per seat) for extra legroom so we could sit near each other. However, despite paying for this, we ended up being separated on the flight. This caused a major issue for our family because my parents do not speak English and rely on me to translate and assist them during the journey. I do not understand why Etihad changed our reserved seats without explanation. I am extremely dissatisfied with this experience. I expect the airline to do better, and I am requesting a full refund for the seat selection fees we paid.

Limit the number of usage of wine or please arrange our seats. The passenger was drunk on this flight and not on Thiruvananthapuram to Abudhabi.

1 hour delay meant missed my connecting flight and 1st day of holiday

Ethiad wanted to charge me $1100 for 2 checked bags on a ticket that was $550. Nother the airline or airfare assist was willing to help before arriving at the airport. All parties said it was the other responsibility to help. Never flying ethiad or using kayak again.

Good flight. There were a few issues with the flat bed. It was some technical issues. Otherwise everything was good

It was mediocre. Honestly, the flight was late but that didn’t bother me as I had plenty of time. The only thing that bothered me is that the crew never asked to make the beds for us in business class. Maybe the crew was exhausted and that just didn’t occur to them.

From the start of my vacation at Logan Airport, Boston it was chaotic. I'm praying my flight home is better .I'm grateful that we landed safe

Crew was amazing as usual. Very comfortable for a 13hour flight. Check in at ATL was terrible. Ticket counter charged me $200 for a small bag. Apparently Kayak sold me a zero luggage ticket. No carry on no checked. So the check in desk charged me a bullshit $200 dollar fee for a small gym bag weighing less than 20lbs. In true 3rd party ticket buying. This will turn into a finger pointing process between Kayak and Etihad. Now I'm going to have to ship my bag back in the mail a day ahead of my return flight.

excellent, staff and boarding were all seamless and no issues, thank you!

Wish the flight attendants were more attentive in serving food

Everything you need to know for your flight to Aachen