C$ 365 Find Cheap Flights to Aachen – Compare and Save

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 12/10. 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 round-trip
C$ 848
Typical prices: C$ 1,221-C$ 1,324
Multiple Airlines
Tue 6/10Tue 20/10
YUL - DUS • 1 stop
Cheapest one-way flights
C$ 365
Multiple Airlines
Mon 12/10
YYC - 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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We hope you love your trip to Aachen!
Flight Deals
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Flight Deals

Cheap Flights to Aachen

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip 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 round-trip flight deals to Aachen

Tue, 6 Oct - Tue, 20 Oct
Multiple Airlines Logo
11:45 p.m. - 9:05 a.m.-
27h 20m
Multiple Airlines Logo
9:00 p.m. - 5:20 p.m.-
26h 20m
C$ 848Multiple Airlines
Mon, 28 Sep - Wed, 14 Oct
TAP AIR PORTUGAL Logo
5:45 p.m. - 12:25 p.m.-
12h 40m
TAP AIR PORTUGAL Logo
5:50 p.m. - 2:00 p.m.-
26h 10m
C$ 852TAP AIR PORTUGAL
Mon, 14 Sep - Tue, 29 Sep
Aer Lingus Logo
5:35 p.m. - 9:45 a.m.-
10h 10m
Aer Lingus Logo
10:25 a.m. - 3:50 p.m.-
11h 25m
C$ 921Aer Lingus
Mon, 7 Sep - Tue, 15 Sep
Aer Lingus Logo
5:35 p.m. - 9:45 a.m.-
10h 10m
Aer Lingus Logo
10:25 a.m. - 3:50 p.m.-
11h 25m
C$ 963Aer Lingus
Tue, 10 Nov - Tue, 17 Nov
British Airways Logo
8:55 p.m. - 6:45 p.m.-
13h 50m
British Airways Logo
12:30 p.m. - 8:50 p.m.-
16h 20m
C$ 1,105British Airways
Fri, 2 Oct - Wed, 7 Oct
British Airways Logo
10:00 p.m. - 9:00 p.m.-
17h 00m
British Airways Logo
7:15 a.m. - 8:15 p.m.-
19h 00m
C$ 1,123British Airways
Sun, 4 Oct - Thu, 8 Oct
Air Canada Logo
6:20 p.m. - 2:30 p.m.-
14h 10m
Air Canada Logo
7:10 a.m. - 3:05 p.m.-
13h 55m
C$ 1,202Air Canada
Sat, 21 Nov - Wed, 25 Nov
Air Canada Logo
10:45 a.m. - 1:45 p.m.-
21h 00m
Air Canada Logo
6:20 a.m. - 3:56 p.m.-
15h 36m
C$ 1,214Air Canada
Mon, 28 Sep - Wed, 14 Oct
Lufthansa Logo
12:45 p.m. - 9:35 a.m.-
14h 50m
Lufthansa Logo
3:20 p.m. - 11:54 p.m.-
14h 34m
C$ 1,321Lufthansa
Sat, 5 Sep - Tue, 8 Sep
Lufthansa Logo
6:35 p.m. - 10:30 a.m.-
9h 55m
Lufthansa Logo
6:20 a.m. - 2:55 p.m.-
14h 35m
C$ 1,325Lufthansa
Useful Info

Good to know – Book Cheap Aachen Plane Tickets

Low season

February

Cheapest flight

C$ 365
Best time to beat the crowds (33% less expensive on average)
Most popular time to fly (25% more expensive on average)
Flight from Calgary to Düsseldorf

FAQs - booking Aachen flights

  • How long is the flight to Aachen?

    Flights from Toronto Pearson Intl Airport17h 35m
    Flights from Montreal Pierre Elliott Trudeau Intl Airport12h 05m
    Flights from Montreal12h 05m
    Flights from Vancouver Intl Airport18h 20m
    Flights from Toronto23h 55m
  • What is the cheapest flight to Düsseldorf?

    In the last 5 days, the cheapest flight deal to Düsseldorf was found on the route from Calgary, at C$ 848 round-trip. The most popular connection is from Toronto to Düsseldorf, while KAYAK users have found round-trip deals for as low as C$ 852 in the last 5 days.

  • 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 rent a car or get a taxi.

  • What airports are near Aachen?

    The closest airport is Maastricht/Aachen (MST) (26.61 km). Another nearby airport is Duesseldorf Intl (DUS) (73.62 km) KAYAK recommends you fly to Duesseldorf Intl.

  • How far is Duesseldorf Intl Airport from central Düsseldorf?

    You’ll need to travel 6 km to reach the Düsseldorf city centre from Duesseldorf Intl Airport.

  • 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 Canada 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.
7.3
Aer LingusOverall score based on 1689 reviews
7.4Boarding
7.2Comfort
7.0Entertainment
8.1Crew
6.7Food
Airline reviews

Customer service was excellent! The app was terrible, tried several times to check in without success! But the young lady that checked us in was absolutely terrific and helpful.

10.0 ExcellentRick and Denise, Nov 2025
Read more Aer Lingus reviews

Customer service was excellent! The app was terrible, tried several times to check in without success! But the young lady that checked us in was absolutely terrific and helpful.

Because of problem with aer Lingus, I couldn’t check in until just before the flight and was stuck in the middle seat

Horrible. I had to wait in Dublin for 4 hours for the next connecting flight which took my to London and than i had to wait 3 hours for the flight to Dusseldorf

I liked how they looked after couples by providing a row of 4 seats if available.

There was no flight. I booked a flight from Toronto to Bordeaux with a stopover in Dublin. I arrived in Dublin and the flight number I had didn't exist and the flight going to Bordeaux I wasn't on. I had to book a new flight with a different airline for later in the day and pay out of pocket.

Was not aware that Aer Lingus was like the cut-rate services in the states, with no food or beverage (other then 3.50 Euro coffee) and no screens for entertainment. Was a great flight, but not much in the way of services.

I didn’t realize Aer Lingus was a “nickel and dime” kind of airline where you had to separately buy all the amenities you wanted. The push to purchase duty-free beauty products was off-putting. And our row had the least amount of leg room I’ve ever dealt with on a flight.

They lost my baggage on my connecting flight and we’re an hour late so I nearly missed it

Boarding was so quick, flight was ahead of time which is great and the pilot spoke clearly and was letting people know everything, amazing, love travelling with you 😊

.Ealing could have been better but no complaints on everything else

Good but I don’t received my bags yet is been 5days still no update

We upgraded to business class. First time on Air Canada business class and they ran out of the better prawn dinner and we got chicken. Beds not as good as on Quantas

I accidentally touched a cabin steward as she passed by and she reacted harshly yelling in a loud voice “don’t touch me”. It was embarrassing and uncalled for. I would characterize a few of the cabin crew as pretentious and aloof. Not at all what is expected. That was the first leg of our trip from Montreal to Munich. The second leg from Munich to Nice was more in keeping with the service I expected.

Was not sent a link to check in online. Tried to check in online using website. Site didn’t work. Called support line, was told it often didn’t work. Went to counter at airport to check bags and get boarding passes. Had to stand in a lineup. They were unable to tell me how much to pay. Had to take a paper to another counter, took a long time to be told what I owed. I fondly remember the days of checking in online, getting my boarding pass digitally, paying for my luggage on line, scanning my passport at the airport to get my luggage tags, and putting my luggage on the conveyor. Easy peasy. Air Canada has really taken a step back in time, and made what was an easy check in experience to one that seemed unduly long and frustrating.

I did not follow this route as I was forcefully rerouted.

Flight was in business class on an older Lufthansa 747. Business class seats definitely old style. Flight attendants were a little curt but attentive. Movie choices did not include anything that would be considered new releases.

I will never fly Air Canada again. 5 hour delay due to plane problem which could have been fixed while plane sat empty. We offered a $15CAD voucher for dinner due to delay, BUT that is NOT Even enough for a hamburger. Air Canada rebooked my 87 year old mother on an onward flight in Munich with NINE HOUR layover without rebooking me on same flight. Air Canada apparently cancelled my onward flight as I was offered a refund for the Lufthansa leg from Munich. Fortunately, Lufthansa Service Center staff was very helpful rebooking us both on same flight which was one hour earlier, so only 8 hour layover. Lufthansa airport Mobility staff as well as plane crew were awesome and extremely helpful with wheelchair support. Spoke with others who were on same flight from YYZ to MUC and there was at least one other person that was not rebooked onwards (from Munich to Hamburg) by Air Canada but was able get support frkm LH Service Center staff. The Air Canada plane crew was very helpful, so the overall issue is Air Canada systems, and gate agents that have caused multiple negative issues on AC836 YYZ to MUC on May 18th. Similar to what others on this flight have said, I will NEVER, EVER, NEVER AGAIN fly Air Canada. And I've likely flown over 1 Million miles with them, with lots of miles in Business Class and have held Elite, and Super Elite status.

Bad, still waiting for my luggage, since I arrive 5 days ago

The air hostesses were pleasant and helpful Food was great

No wifi internet the entire international flight. My ear plug for the headphones was damaged so had no audio for movies or internet during flight. Had to play a crossword on my tablet. Bummer.

I never got to Lufthansa because of Air Canadas negligence.

The flight got delayed 3 hours from Montreal and we missed our connecting flight so it was a long journey

The service and food was excellent. The remote control for entertainment did not function properly.

All was good, except my USB charging did not work, so my phone got drained and I could not charge it. Same happened to my neighbour.

Not bad. We had preboarding tickets but the preboarding was badly managed. We lined up behind all the parents with little kids etc and when we got to the front of the line the attendant deliberately turned away from us and ignored us until I asked to be allowed to go to the gate. She started telling us that we had to wait until I told her we had preboarding then she let us through.

Everything well done and customer oriented There entertainment system is difficult to navigate

They delayed my flight from Toronto Pearson for one hour and Frankfurt to Abuja for 2HRS, So sad

The aircraft was old, there was no charging sockets, and the seats were narrow and uncomfortable even though I had exit row premium seats.

The service was really good. The breakfast food could’ve been better as I don’t eat sweets for breakfast and the only choice was a muffin. Overall, good experience though. Thank you.

The flight was delayed and I was stressing the whole time about whether I would make my next flight.

All the above categories was great. Seats entirely too cramped.

You will pay for everything and feels like the airplane is old

The flight was delayed due to snow in Frankfurt. There wasn't much information from BA or the airport, but Kayak was great and kept me informed of the delay and gate changes.

LCY airport is an amazing airport and I love the flight from LCY to FRA with BA. Efficient, easy, comfortable and great luggage allownace with BA. I iused to fly predominantley LH, but the service and price - benefit ratio of Lufthansa has deteriorated a lot over the last 5 years. Whereas BA keeps an excellent service level with friendly staff.

The information in the airport, and the app was different. Be aware. Different terminals in Stuttgart, so we had to walk a lot. It's a small airport so it wasn't a big deal, but it was ludicrous to see the error in the app.

They overbooked the flight by 3 people. It is completely unacceptable to tell 3 people, with paid tickets, that need to get home for children etc, that they need to stay another night. No compensation. No apology.

Good flight. Not a lot of legroom, but it was fine for a short flight.

No entertainment and the seats are well worn.! To the point it feels like your sitting in a bowl

Disaster out of City Airport with our flight cancelled and very little help.

They canceled the original flight and I had to take the fligh the next day

The worst experience with an airline in my 50 years of flying.

The flight left 1.5 hours late but there was no information about the delay. My business class cabinet had two small children who cried much of the trip. Service seemed rushed.

I didn't like breakfast, I prefer plain rolls with butter.

Part of our luggage was lost and we had to wait 48 hours before receiving it. Also someone had to wait in the hotel to get it!!! Frustrating & disappointing

Condor computers constantly shut down. They had to book entire 747 off one computer. Condor does not leave enough time for their own scheduled layovers in Frankfurt. It is not possible to get through customs and to the gate on time. Both trips were a mess. Condor was so bad that they had to book half the people on Lufthansa to complete their journey. I do not recommend Condor for any reason for anyone.

We missed our connecting flight in Frankfurt due to being stuck in the passport line for two hours. Condor said they would not help us because we had a one hour layover which is enough time. When I explained that the line took two hours, they acknowledged that the line is that way but that is the airport and not them. We are now stuck in Frankfurt for two days and it has cost us $500.

I had pre-booked a seat but when I checked in it was not assigned to me. I spoke to the agent upon arrival and was upgraded to Economy Plus, which was fantastic.

The crew was great. Good etc was unacceptable for an overseas flight. Wine with a meal should be complimentary. Seat comfort /space horrible and I am 5‘3“ with heels on. Short haul probably ok but not on long haul flights

Seats are not comfortable. Some of the food was good and some not so good.

Seats were not comfortable, and the problems started when we landed at Frankfurt airport. We waited more than 3 hours to collect our luggage, as a result we missed the connected train to Brussels. Our plans for the trip were ruined that day.

Everything you need to know for your flight to Aachen