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C$ 318+ 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 28/5. Fares are subject to change and may not be available on all flights or dates of travel.
— DUS
20 Apr — 27 Apr1
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 629,999 searches and data was last updated on 15 April 2025.

Round-trip from

C$ 954

One-way from

C$ 318

Popular in

December

Cheapest in

July

Average price

C$ 1,086
1/6-8/6
  • 1/6-8/6
  • 2 total stops
  • 39h 45m total
  • Toronto to Düsseldorf
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28/5
  • 28/5
  • 1 total stop
  • 28h 35m total
  • Toronto to Aachen
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Highest demand for flights based on searches. 1% potential increase in price.
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Cheapest flight prices on average. 1% potential price decrease (C$ 22 potential savings vs. average RT price).
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Average for round-trip flights in April 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 15 April 2025.

Sat 30/810:10 p.m.YYZ - DUS
2 stops27h 30mMultiple Airlines
Tue 16/911:15 a.m.DUS - YYZ
1 stop33h 25mMultiple Airlines
Deal found 14/4C$ 968
Mon 1/128:30 p.m.YYZ - DUS
1 stop11h 25mSWISS
Wed 17/129:45 a.m.DUS - YYZ
1 stop13h 20mSWISS
Deal found 14/4C$ 1,010
Mon 1/127:45 p.m.YYZ - DUS
1 stop11h 10mLufthansa
Mon 15/128:25 p.m.DUS - YYZ
1 stop24h 30mLufthansa
Deal found 14/4C$ 1,029
Mon 5/54:20 p.m.YTZ - DUS
2 stops16h 10mAir Canada
Tue 20/59:30 a.m.DUS - YTZ
2 stops18h 05mAir Canada
Deal found 13/4C$ 1,051
Sun 1/611:35 p.m.YYZ - DUS
1 stop28h 50mAir Canada
Sun 8/610:10 a.m.DUS - YYZ
1 stop11h 45mAir Canada
Deal found 14/4C$ 1,069
Tue 2/126:15 a.m.YYZ - DUS
2 stops25h 20mUnited Airlines
Tue 16/129:45 a.m.DUS - YYZ
2 stops32h 19mUnited Airlines
Deal found 14/4C$ 1,082
Mon 1/1212:25 p.m.YTZ - DUS
2 stops14h 15mSWISS
Tue 16/129:45 a.m.DUS - YTZ
2 stops16h 05mSWISS
Deal found 14/4C$ 1,105
Mon 5/53:00 p.m.YTZ - DUS
3 stops24h 55mMultiple Airlines
Tue 20/511:15 a.m.DUS - YTZ
3 stops41h 05mMultiple Airlines
Deal found 13/4C$ 1,176
Sun 31/811:00 p.m.YYZ - DUS
2 stops13h 45mIcelandair
Tue 16/910:10 a.m.DUS - YYZ
2 stops17h 45mIcelandair
Deal found 14/4C$ 1,345
Mon 21/78:15 p.m.YYZ - DUS
2 stops16h 55mAustrian Airlines
Mon 4/88:00 p.m.DUS - YYZ
2 stops28h 39mAustrian Airlines
Deal found 14/4C$ 1,484
Sun 31/85:00 p.m.YYZ - DUS
2 stops35h 40mITA Airways
Sun 14/97:20 p.m.DUS - YYZ
2 stops24h 45mITA Airways
Deal found 14/4C$ 1,584
Fri 29/86:15 p.m.YYZ - DUS
2 stops17h 25mDelta
Mon 15/98:15 a.m.DUS - YYZ
1 stop17h 40mDelta
Deal found 14/4C$ 1,704

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 15 April 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

Sat 30/8

10:10 p.m.-7:40 a.m.

2 stops27h 30m

Duesseldorf Intl

Tue 16/9

11:15 a.m.-2:40 p.m.

1 stop33h 25m

C$ 968

TorontoDüsseldorf

YTZ - DUS

YTZDUS

Toronto Island

Mon 5/5

4:20 p.m.-2:30 p.m.

2 stops16h 10m

Duesseldorf Intl

Tue 20/5

9:30 a.m.-9:35 p.m.

2 stops18h 05m

C$ 1,051

TorontoDüsseldorf

YYZ - DUS

YYZDUS

Toronto Pearson Intl

Sun 1/6

11:35 p.m.-10:25 a.m.

1 stop28h 50m

Duesseldorf Intl

Sun 8/6

10:10 a.m.-3:55 p.m.

1 stop11h 45m

C$ 1,069

TorontoDüsseldorf

YYZ - DUS

YYZDUS

Toronto Pearson Intl

Fri 9/5

4:30 p.m.-12:40 p.m.

2 stops14h 10m

Duesseldorf Intl

Sun 25/5

8:30 a.m.-10:04 a.m.

2 stops31h 34m

C$ 1,090

TorontoDüsseldorf

YTZ - DUS

YTZDUS

Toronto Island

Mon 5/5

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

3 stops30h 10m

Duesseldorf Intl

Tue 20/5

11:15 a.m.-7:04 p.m.

2 stops37h 49m

C$ 1,176

TorontoDüsseldorf

YTZ - DUS

YTZDUS

Toronto Island

Sat 10/5

12:25 p.m.-8:30 a.m.

2 stops14h 05m

Duesseldorf Intl

Fri 23/5

9:40 a.m.-5:50 p.m.

2 stops14h 10m

C$ 1,205

TorontoDüsseldorf

YYZ - DUS

YYZDUS

Toronto Pearson Intl

Sun 18/5

6:20 p.m.-9:55 a.m.

1 stop9h 35m

Duesseldorf Intl

Mon 2/6

3:10 p.m.-7:45 p.m.

1 stop10h 35m

C$ 1,212

TorontoDüsseldorf

YYZ - DUS

YYZDUS

Toronto Pearson Intl

Tue 24/6

5:20 p.m.-9:45 a.m.

1 stop10h 25m

Duesseldorf Intl

Wed 3/9

10:25 a.m.-3:50 p.m.

1 stop11h 25m

C$ 1,213

TorontoDüsseldorf

YYZ - DUS

YYZDUS

Toronto Pearson Intl

Wed 27/8

2:00 p.m.-8:50 a.m.

2 stops12h 50m

Duesseldorf Intl

Wed 17/9

2:55 p.m.-4:25 p.m.

1 stop31h 30m

C$ 1,292

TorontoDüsseldorf

YYZ - DUS

YYZDUS

Toronto Pearson Intl

Sun 31/8

11:00 p.m.-6:45 p.m.

2 stops13h 45m

Duesseldorf Intl

Tue 16/9

10:10 a.m.-9:55 p.m.

2 stops17h 45m

C$ 1,345

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/4

Showing 1-10 of 25 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 11 April 2025.

To ensure you get the cheapest price possible for a flight to Aachen, you should look to book at least 60 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$ 740

Aer Lingus

Aer Lingus

From C$ 490

Lufthansa

Lufthansa

From C$ 730

KLM

KLM

From C$ 1,039

What are the cheapest airlines that fly to Aachen?

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

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 15 April 2025.
To help decide which airline to fly to Aachen, see what other customers have to say about Finnair, SWISS and United Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Finnair
7.6
Good
1,269 reviews
Check prices

Food

6.7

Crew

8.1

Entertainment

6.9

Comfort

7.4

Boarding

7.6

Overall

7.6

Reviews

1 / 20
2.0
Mediocre

Rowland,Dec 2024

HEL - HKG

Finnair, a large European airline, have a very poor boarding practice whereby they collect every passenger waiting at the gate into an even smaller closed in area after checking passports (again) and boarding cards - then simply open the boarding causing a crowd crush as ALL passengers attempt to board all at once. Surely a more controllable method these days is to board via seat row numbers?
Finnair
7.6
Good
1,269 reviews
Finnair
7.6
Good
1,269 reviews
Check prices

Food

6.7

Crew

8.1

Entertainment

6.9

Comfort

7.4

Boarding

7.6

Overall

7.6

Reviews

1 / 20
2.0
Mediocre

Rowland,Dec 2024

HEL - HKG

Finnair, a large European airline, have a very poor boarding practice whereby they collect every passenger waiting at the gate into an even smaller closed in area after checking passports (again) and boarding cards - then simply open the boarding causing a crowd crush as ALL passengers attempt to board all at once. Surely a more controllable method these days is to board via seat row numbers?
SWISS
7.5
Good
1,578 reviews
Finnair
7.6
Good
1,269 reviews
Check prices

Food

6.7

Crew

8.1

Entertainment

6.9

Comfort

7.4

Boarding

7.6

Overall

7.6

Reviews

1 / 20
2.0
Mediocre

Rowland,Dec 2024

HEL - HKG

Finnair, a large European airline, have a very poor boarding practice whereby they collect every passenger waiting at the gate into an even smaller closed in area after checking passports (again) and boarding cards - then simply open the boarding causing a crowd crush as ALL passengers attempt to board all at once. Surely a more controllable method these days is to board via seat row numbers?
United Airlines
7.4
Good
8,656 reviews
Finnair
7.6
Good
1,269 reviews
Check prices

Food

6.7

Crew

8.1

Entertainment

6.9

Comfort

7.4

Boarding

7.6

Overall

7.6

Reviews

1 / 20
2.0
Mediocre

Rowland,Dec 2024

HEL - HKG

Finnair, a large European airline, have a very poor boarding practice whereby they collect every passenger waiting at the gate into an even smaller closed in area after checking passports (again) and boarding cards - then simply open the boarding causing a crowd crush as ALL passengers attempt to board all at once. Surely a more controllable method these days is to board via seat row numbers?
Turkish Airlines
7.3
Good
3,760 reviews
Finnair
7.6
Good
1,269 reviews
Check prices

Food

6.7

Crew

8.1

Entertainment

6.9

Comfort

7.4

Boarding

7.6

Overall

7.6

Reviews

1 / 20
2.0
Mediocre

Rowland,Dec 2024

HEL - HKG

Finnair, a large European airline, have a very poor boarding practice whereby they collect every passenger waiting at the gate into an even smaller closed in area after checking passports (again) and boarding cards - then simply open the boarding causing a crowd crush as ALL passengers attempt to board all at once. Surely a more controllable method these days is to board via seat row numbers?
Scandinavian Airlines
7.3
Good
1,335 reviews
Finnair
7.6
Good
1,269 reviews
Check prices

Food

6.7

Crew

8.1

Entertainment

6.9

Comfort

7.4

Boarding

7.6

Overall

7.6

Reviews

1 / 20
2.0
Mediocre

Rowland,Dec 2024

HEL - HKG

Finnair, a large European airline, have a very poor boarding practice whereby they collect every passenger waiting at the gate into an even smaller closed in area after checking passports (again) and boarding cards - then simply open the boarding causing a crowd crush as ALL passengers attempt to board all at once. Surely a more controllable method these days is to board via seat row numbers?

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$ 194, however they can be found for as little as C$ 136.

  • 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 50 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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Flights to Duesseldorf Intl

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