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C$ 493+ 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 17/9. Fares are subject to change and may not be available on all flights or dates of travel.
— DUS
11 Oct — 18 Oct1
1 adult
1 adult, Economy

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 629,999 searches and data was last updated on 11 September 2025.

Round-trip from

C$ 953

One-way from

C$ 493

Popular in

July

Cheapest in

January

Average price

C$ 1,092
2/10-16/12
  • 2/10-16/12
  • 3 total stops
  • 49h 05m total
  • Toronto to Düsseldorf
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17/9
  • 17/9
  • 1 total stop
  • 11h 40m total
  • Toronto to Aachen
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Highest demand for flights based on searches. 10% potential increase in price (C$ 175 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease (C$ 31 potential savings vs. average RT price).
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Average for round-trip flights in September 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 11 September 2025.

Thu 2/1010:15 p.m.YYZ - DUS
1 stop15h 45mMultiple Airlines
Tue 16/128:50 a.m.DUS - YYZ
2 stops33h 20mMultiple Airlines
Deal found 9/9C$ 953
Sun 19/105:20 p.m.YYZ - DUS
1 stop10h 25mAer Lingus
Sun 16/1110:30 a.m.DUS - YYZ
1 stop11h 25mAer Lingus
Deal found 9/9C$ 959
Sun 19/106:29 p.m.YYZ - DUS
2 stops42h 41mMultiple Airlines
Sun 16/118:30 p.m.DUS - YYZ
1 stop24h 20mMultiple Airlines
Deal found 9/9C$ 982
Sun 12/1011:35 p.m.YYZ - DUS
1 stop14h 20mAir Canada
Mon 20/106:50 a.m.DUS - YYZ
1 stop15h 35mAir Canada
Deal found 10/9C$ 984
Mon 20/106:05 p.m.YYZ - DUS
1 stop9h 50mMultiple Airlines
Tue 18/1112:30 p.m.DUS - YYZ
2 stops15h 28mMultiple Airlines
Deal found 9/9C$ 992
Sun 26/1011:55 p.m.YYZ - DUS
1 stop11h 25mAir Canada
Sun 2/115:20 a.m.DUS - YYZ
1 stop15h 55mAir Canada
Deal found 11/9C$ 1,000
Thu 9/106:00 a.m.YYZ - DUS
2 stops22h 00mScandinavian Airlines
Tue 14/106:10 a.m.DUS - YYZ
1 stop15h 30mScandinavian Airlines
Deal found 11/9C$ 1,009
Wed 17/910:00 p.m.YYZ - DUS
1 stop13h 40mBritish Airways
Wed 24/92:35 p.m.DUS - YYZ
1 stop11h 35mBritish Airways
Deal found 11/9C$ 1,019
Wed 5/117:45 p.m.YYZ - DUS
3 stops31h 45mMultiple Airlines
Wed 19/1110:30 a.m.DUS - YYZ
2 stops35h 40mMultiple Airlines
Deal found 10/9C$ 1,028
Sun 19/106:29 p.m.YYZ - DUS
2 stops42h 41mIberia
Sun 16/116:25 a.m.DUS - YYZ
2 stops21h 33mIberia
Deal found 9/9C$ 1,030
Wed 5/114:44 p.m.YYZ - DUS
2 stops14h 11mBritish Airways
Wed 19/117:05 a.m.DUS - YYZ
2 stops20h 53mBritish Airways
Deal found 10/9C$ 1,031
Sun 26/103:00 p.m.YTZ - DUS
2 stops15h 10mMultiple Airlines
Sun 2/119:35 p.m.DUS - YTZ
3 stops29h 40mMultiple Airlines
Deal found 11/9C$ 1,104

Cheapflights Fare Finder

 
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 629,999 searches and data was last updated on 11 September 2025.
Use the filters below to find and compare flights to Aachen that are best for you.

Fly from

Toronto

Route

Depart

Return

Price

TorontoDüsseldorf

YYZ - DUS

YYZDUS

Toronto Pearson Intl

Thu 2/10

10:15 p.m.-8:00 p.m.

1 stop15h 45m

Duesseldorf Intl

Tue 16/12

8:50 a.m.-12:10 p.m.

2 stops33h 20m

C$ 953

TorontoDüsseldorf

YYZ - DUS

YYZDUS

Toronto Pearson Intl

Tue 21/10

6:05 p.m.-9:05 p.m.

1 stop21h 00m

Duesseldorf Intl

Wed 29/10

10:05 a.m.-9:15 p.m.

1 stop16h 10m

C$ 963

TorontoDüsseldorf

YYZ - DUS

YYZDUS

Toronto Pearson Intl

Tue 21/10

6:05 p.m.-9:05 p.m.

1 stop21h 00m

Duesseldorf Intl

Tue 28/10

6:15 a.m.-3:50 p.m.

1 stop14h 35m

C$ 963

TorontoDüsseldorf

YYZ - DUS

YYZDUS

Toronto Pearson Intl

Mon 20/10

6:05 p.m.-9:55 a.m.

1 stop9h 50m

Duesseldorf Intl

Tue 28/10

6:15 a.m.-3:50 p.m.

1 stop14h 35m

C$ 963

TorontoDüsseldorf

YYZ - DUS

YYZDUS

Toronto Pearson Intl

Mon 20/10

6:05 p.m.-9:55 a.m.

1 stop9h 50m

Duesseldorf Intl

Thu 30/10

8:35 p.m.-3:50 p.m.

1 stop24h 15m

C$ 963

TorontoDüsseldorf

YYZ - DUS

YYZDUS

Toronto Pearson Intl

Wed 5/11

10:05 p.m.-7:45 p.m.

1 stop15h 40m

Duesseldorf Intl

Fri 21/11

7:05 a.m.-2:50 p.m.

1 stop13h 45m

C$ 964

TorontoDüsseldorf

YYZ - DUS

YYZDUS

Toronto Pearson Intl

Sun 12/10

11:35 p.m.-7:55 p.m.

1 stop14h 20m

Duesseldorf Intl

Mon 20/10

6:50 a.m.-4:25 p.m.

1 stop15h 35m

C$ 984

TorontoDüsseldorf

YYZ - DUS

YYZDUS

Toronto Pearson Intl

Sun 19/10

11:55 p.m.-9:45 a.m.

1 stop27h 50m

Duesseldorf Intl

Tue 18/11

8:50 a.m.-12:10 p.m.

2 stops33h 20m

C$ 984

TorontoDüsseldorf

YYZ - DUS

YYZDUS

Toronto Pearson Intl

Mon 27/10

11:50 a.m.-3:10 p.m.

2 stops22h 20m

Duesseldorf Intl

Tue 11/11

7:40 p.m.-9:29 p.m.

2 stops31h 49m

C$ 985

TorontoDüsseldorf

YYZ - DUS

YYZDUS

Toronto Pearson Intl

Mon 20/10

10:55 a.m.-11:10 a.m.

2 stops18h 15m

Duesseldorf Intl

Tue 25/11

6:25 a.m.-9:58 p.m.

2 stops21h 33m

C$ 1,010

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/9

Showing 1-10 of 30 results
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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 round-trip 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.

Cheapflights Insights

Everything you need to know about your flight to Aachen

When is the best time to book a flight to Aachen?

Use this chart to determine the optimal time to book a round-trip flight from Toronto to Aachen. Price data was last updated on 29 August 2025.

To ensure you get the cheapest price possible for a flight to Aachen, you should look to book at least 22 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 Toronto to Aachen takes 17 hours 23 minutes. Flights to Aachen from other popular cities in Canada 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 Toronto to Aachen are Air Canada, Aer Lingus and Lufthansa.

Air Canada
Air Canada
From C$ 700
Lufthansa
Lufthansa
From C$ 664
Aer Lingus
Aer Lingus
From C$ 483
WestJet
WestJet
From C$ 494

What are the cheapest airlines that fly to Aachen?

The cheapest airlines flying from Toronto to Aachen are SWISS, Aer Lingus and Condor.

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 11 September 2025.
See what other customers who have flown with SWISS,Aer Lingus, andAir Canada to Germany have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
SWISS
7.5
Good
1,731 reviews
Check prices

Boarding

7.7

Overall

7.5

Entertainment

6.8

Food

7.1

Crew

8.2

Comfort

7.4

Reviews

1 / 20
2.0
Mediocre

Joanne,Sep 2025

OPO - ZRH

The seats were very cramped, even though I paid for an upgraded seat. The seats were also hard, and needed new padding. This made is made it very challenging for this 11 hour flight. The foot was alright. The crew were excellent, and the movie selection was very good. The experience was so challenging what my husband says he does not want to fly to Europe any more.
SWISS
7.5
Good
1,731 reviews
SWISS
7.5
Good
1,731 reviews
Check prices

Boarding

7.7

Overall

7.5

Entertainment

6.8

Food

7.1

Crew

8.2

Comfort

7.4

Reviews

1 / 20
2.0
Mediocre

Joanne,Sep 2025

OPO - ZRH

The seats were very cramped, even though I paid for an upgraded seat. The seats were also hard, and needed new padding. This made is made it very challenging for this 11 hour flight. The foot was alright. The crew were excellent, and the movie selection was very good. The experience was so challenging what my husband says he does not want to fly to Europe any more.
Aer Lingus
7.2
Good
1,271 reviews
SWISS
7.5
Good
1,731 reviews
Check prices

Boarding

7.7

Overall

7.5

Entertainment

6.8

Food

7.1

Crew

8.2

Comfort

7.4

Reviews

1 / 20
2.0
Mediocre

Joanne,Sep 2025

OPO - ZRH

The seats were very cramped, even though I paid for an upgraded seat. The seats were also hard, and needed new padding. This made is made it very challenging for this 11 hour flight. The foot was alright. The crew were excellent, and the movie selection was very good. The experience was so challenging what my husband says he does not want to fly to Europe any more.
Air Canada
7.1
Good
10,000 reviews
SWISS
7.5
Good
1,731 reviews
Check prices

Boarding

7.7

Overall

7.5

Entertainment

6.8

Food

7.1

Crew

8.2

Comfort

7.4

Reviews

1 / 20
2.0
Mediocre

Joanne,Sep 2025

OPO - ZRH

The seats were very cramped, even though I paid for an upgraded seat. The seats were also hard, and needed new padding. This made is made it very challenging for this 11 hour flight. The foot was alright. The crew were excellent, and the movie selection was very good. The experience was so challenging what my husband says he does not want to fly to Europe any more.
Lufthansa
6.8
Okay
7,409 reviews
SWISS
7.5
Good
1,731 reviews
Check prices

Boarding

7.7

Overall

7.5

Entertainment

6.8

Food

7.1

Crew

8.2

Comfort

7.4

Reviews

1 / 20
2.0
Mediocre

Joanne,Sep 2025

OPO - ZRH

The seats were very cramped, even though I paid for an upgraded seat. The seats were also hard, and needed new padding. This made is made it very challenging for this 11 hour flight. The foot was alright. The crew were excellent, and the movie selection was very good. The experience was so challenging what my husband says he does not want to fly to Europe any more.
Condor
6.3
Okay
364 reviews
SWISS
7.5
Good
1,731 reviews
Check prices

Boarding

7.7

Overall

7.5

Entertainment

6.8

Food

7.1

Crew

8.2

Comfort

7.4

Reviews

1 / 20
2.0
Mediocre

Joanne,Sep 2025

OPO - ZRH

The seats were very cramped, even though I paid for an upgraded seat. The seats were also hard, and needed new padding. This made is made it very challenging for this 11 hour flight. The foot was alright. The crew were excellent, and the movie selection was very good. The experience was so challenging what my husband says he does not want to fly to Europe any more.

FAQs about flying to Aachen

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

    Yes, flights with layovers 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, SWISS is rated the highest out of the airlines that fly to Aachen.

  • How much is a round-trip flight to Aachen?

    A round-trip flight to Aachen will typically cost around C$ 76, however they can be found for as little as C$ 55.

  • Where does the fastest flight to Aachen depart from?

    For those looking to save time traveling to Aachen, Montreal offers the quickest one-way flight (9 hours 35 minutes).

  • Does Duesseldorf Intl have rental cars?

    Yes. Those touching down at Duesseldorf Intl can take advantage of the rental car 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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