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C$ 324+ 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 31/8. Fares are subject to change and may not be available on all flights or dates of travel.
— DUS
3 Aug — 10 Aug1
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 29 July 2025.

Round-trip from

C$ 963

One-way from

C$ 324

Popular in

July

Cheapest in

November

Average price

C$ 1,265
Aer Lingus
  • Aer Lingus
  • 30/9-20/11
  • 2 total stops
  • 21h 50m total
  • Toronto to Düsseldorf
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31/8
  • 31/8
  • 1 total stop
  • 28h 55m total
  • Toronto to Aachen
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Highest demand for flights based on searches. 9% potential increase in price (C$ 150 potential increase over avg. RT 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 July 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 29 July 2025.

Tue 30/95:20 p.m.YYZ - DUS
1 stop10h 25mAer Lingus
Thu 20/1110:30 a.m.DUS - YYZ
1 stop11h 25mAer Lingus
Deal found 27/7C$ 963
Wed 10/911:55 p.m.YYZ - DUS
2 stops25h 45mMultiple Airlines
Wed 17/910:25 a.m.DUS - YYZ
1 stop11h 25mMultiple Airlines
Deal found 27/7C$ 970
Mon 3/118:25 p.m.YYZ - DUS
1 stop13h 50mAir Canada
Sat 8/116:40 a.m.DUS - YYZ
1 stop15h 30mAir Canada
Deal found 28/7C$ 982
Sun 7/126:05 p.m.YYZ - DUS
1 stop17h 50mBritish Airways
Wed 14/16:55 p.m.DUS - YYZ
1 stop25h 55mBritish Airways
Deal found 28/7C$ 988
Mon 15/98:15 p.m.YYZ - DUS
1 stop16h 55mSWISS
Mon 22/98:00 p.m.DUS - YYZ
1 stop22h 50mSWISS
Deal found 28/7C$ 1,010
Sun 7/126:05 p.m.YYZ - DUS
1 stop21h 55mAmerican Airlines
Tue 13/16:15 a.m.DUS - YYZ
2 stops21h 36mAmerican Airlines
Deal found 28/7C$ 1,019
Sun 7/99:45 a.m.YTZ - DUS
2 stops25h 05mMultiple Airlines
Tue 23/91:15 p.m.DUS - YTZ
2 stops25h 15mMultiple Airlines
Deal found 26/7C$ 1,032
Thu 20/118:25 p.m.YYZ - DUS
2 stops30h 40mAustrian Airlines
Sun 23/116:05 p.m.DUS - YYZ
2 stops30h 45mAustrian Airlines
Deal found 27/7C$ 1,044
Mon 3/117:45 p.m.YYZ - DUS
2 stops12h 00mLufthansa
Fri 7/1110:35 a.m.DUS - YYZ
1 stop11h 40mLufthansa
Deal found 28/7C$ 1,048
Mon 3/117:40 p.m.YYZ - DUS
2 stops15h 00mUnited Airlines
Sat 8/119:45 a.m.DUS - YYZ
2 stops38h 04mUnited Airlines
Deal found 28/7C$ 1,059
Thu 13/1112:30 p.m.YTZ - DUS
2 stops14h 25mSWISS
Sat 13/129:45 a.m.DUS - YTZ
2 stops16h 10mSWISS
Deal found 27/7C$ 1,126
Wed 10/96:00 a.m.YHM - DUS
2 stops27h 45mWestJet
Wed 17/96:40 a.m.DUS - YHM
2 stops24h 00mWestJet
Deal found 27/7C$ 2,435

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 29 July 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

Tue 30/9

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

1 stop10h 25m

Duesseldorf Intl

Thu 20/11

10:30 a.m.-3:55 p.m.

1 stop11h 25m

C$ 963

TorontoDüsseldorf

YYZ - DUS

YYZDUS

Toronto Pearson Intl

Wed 10/9

11:55 p.m.-7:40 a.m.

2 stops25h 45m

Duesseldorf Intl

Wed 17/9

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

1 stop11h 25m

C$ 970

TorontoDüsseldorf

YYZ - DUS

YYZDUS

Toronto Pearson Intl

Wed 3/9

9:40 p.m.-7:45 p.m.

1 stop16h 05m

Duesseldorf Intl

Wed 10/9

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

1 stop15h 35m

C$ 990

TorontoDüsseldorf

YYZ - DUS

YYZDUS

Toronto Pearson Intl

Mon 15/9

8:15 p.m.-8:50 a.m.

1 stop30h 35m

Duesseldorf Intl

Mon 22/9

2:55 p.m.-5:58 p.m.

2 stops33h 03m

C$ 1,010

TorontoDüsseldorf

YTZ - DUS

YTZDUS

Toronto Island

Sun 7/9

9:45 a.m.-4:50 p.m.

2 stops25h 05m

Duesseldorf Intl

Tue 23/9

1:15 p.m.-8:30 a.m.

2 stops25h 15m

C$ 1,032

TorontoDüsseldorf

YYZ - DUS

YYZDUS

Toronto Pearson Intl

Thu 23/10

3:00 p.m.-5:40 p.m.

2 stops20h 40m

Duesseldorf Intl

Sun 2/11

5:15 a.m.-11:20 p.m.

2 stops23h 05m

C$ 1,063

TorontoDüsseldorf

YYZ - DUS

YYZDUS

Toronto Pearson Intl

Sun 12/10

10:00 p.m.-5:30 p.m.

1 stop13h 30m

Duesseldorf Intl

Tue 21/10

7:10 a.m.-4:00 p.m.

1 stop14h 50m

C$ 1,082

TorontoDüsseldorf

YTZ - DUS

YTZDUS

Toronto Island

Tue 30/9

12:25 p.m.-8:50 a.m.

2 stops14h 25m

Duesseldorf Intl

Thu 20/11

9:45 a.m.-6:00 p.m.

2 stops14h 15m

C$ 1,187

HamiltonDüsseldorf

YHM - DUS

YHMDUS

Hamilton

Wed 10/9

6:00 a.m.-3:45 p.m.

2 stops27h 45m

Duesseldorf Intl

Wed 17/9

6:40 a.m.-12:40 a.m.

2 stops24h 00m

C$ 2,435

TorontoDüsseldorf

YTZ - DUS

YTZDUS

Toronto Island

Fri 1/8

8:25 p.m.-4:35 p.m.

2 stops14h 10m

Duesseldorf Intl

Thu 7/8

11:05 a.m.-6:45 p.m.

2 stops13h 40m

C$ 4,336

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/7

Showing 1-10 of 20 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 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 25 July 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 19 hours 16 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$ 703
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 29 July 2025.
See what other customers who have flown with SWISS,United Airlines, andWestJet 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
1,683 reviews
Check prices

Food

7.1

Crew

8.2

Boarding

7.7

Overall

7.5

Entertainment

6.8

Comfort

7.4

Reviews

1 / 20
6.0
Good

Madhukar,Nov 2024

ZRH - BOM

Indian Veg food selection and quality definitely needs a better chef.
SWISS
7.5
Good
1,683 reviews
SWISS
7.5
Good
1,683 reviews
Check prices

Food

7.1

Crew

8.2

Boarding

7.7

Overall

7.5

Entertainment

6.8

Comfort

7.4

Reviews

1 / 20
6.0
Good

Madhukar,Nov 2024

ZRH - BOM

Indian Veg food selection and quality definitely needs a better chef.
United Airlines
7.4
Good
8,899 reviews
SWISS
7.5
Good
1,683 reviews
Check prices

Food

7.1

Crew

8.2

Boarding

7.7

Overall

7.5

Entertainment

6.8

Comfort

7.4

Reviews

1 / 20
6.0
Good

Madhukar,Nov 2024

ZRH - BOM

Indian Veg food selection and quality definitely needs a better chef.
WestJet
7.2
Good
2,973 reviews
SWISS
7.5
Good
1,683 reviews
Check prices

Food

7.1

Crew

8.2

Boarding

7.7

Overall

7.5

Entertainment

6.8

Comfort

7.4

Reviews

1 / 20
6.0
Good

Madhukar,Nov 2024

ZRH - BOM

Indian Veg food selection and quality definitely needs a better chef.
Air Canada
7.1
Good
9,822 reviews
SWISS
7.5
Good
1,683 reviews
Check prices

Food

7.1

Crew

8.2

Boarding

7.7

Overall

7.5

Entertainment

6.8

Comfort

7.4

Reviews

1 / 20
6.0
Good

Madhukar,Nov 2024

ZRH - BOM

Indian Veg food selection and quality definitely needs a better chef.
Aer Lingus
7.1
Good
1,190 reviews
SWISS
7.5
Good
1,683 reviews
Check prices

Food

7.1

Crew

8.2

Boarding

7.7

Overall

7.5

Entertainment

6.8

Comfort

7.4

Reviews

1 / 20
6.0
Good

Madhukar,Nov 2024

ZRH - BOM

Indian Veg food selection and quality definitely needs a better chef.

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, Halifax Intl offers the quickest one-way flight (9 hours 25 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

Book a flight to or from one of these Aachen airports.
Flights to Duesseldorf Intl

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