What is the cheapest month to fly to Aachen?

Currently, the cheapest month for flights to Aachen is January . The most expensive month for flights is December . The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.

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$ 203, however they can be found for as little as C$ 203.

Where does the fastest flight to Aachen depart from?

For those looking to save time traveling to Aachen, Toronto offers the quickest one-way flight (10 hours 20 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).

C$ 394+ Cheap Flights to Aachen

Flights to Aachen in 2025

Round-trip from	C$ 729
One-way from	C$ 483
Popular in	July
Cheapest in	November
Average price	C$ 1,099

TAP AIR PORTUGAL
23/11-6/12
2 total stops
39h 45m total
Toronto to Düsseldorf

Search Deals

11/12
1 total stop
16h 35m total
Toronto to Aachen

Search Deals

Highest demand for flights based on searches. 10% potential increase in price (C$ 131 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (C$ 24 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in October 2025

Search Deals

Find flight deals to Aachen

Enter your travel dates to find the best prices.

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 28 October 2025.

Sun 23/115:30 p.m.YYZ - DUS

1 stop12h 50mTAP AIR PORTUGAL

Sat 6/125:30 p.m.DUS - YYZ

1 stop26h 55mTAP AIR PORTUGAL

Deal found 27/10C$ 729

Mon 24/1110:45 p.m.YYZ - DUS

1 stop11h 55mTAP AIR PORTUGAL

Wed 10/121:10 p.m.DUS - YYZ

1 stop14h 05mTAP AIR PORTUGAL

Deal found 26/10C$ 737

Mon 1/1210:45 p.m.YYZ - DUS

1 stop11h 55mTAP AIR PORTUGAL

Wed 10/121:10 p.m.DUS - YYZ

1 stop14h 05mTAP AIR PORTUGAL

Deal found 26/10C$ 785

Sun 23/115:15 p.m.YYZ - DUS

2 stops22h 45mMultiple Airlines

Sat 6/129:10 a.m.DUS - YYZ

3 stops35h 35mMultiple Airlines

Deal found 28/10C$ 863

Tue 25/115:25 p.m.YYZ - DUS

1 stop10h 25mAer Lingus

Tue 2/1210:30 a.m.DUS - YYZ

1 stop11h 25mAer Lingus

Deal found 28/10C$ 919

Mon 24/115:25 p.m.YYZ - DUS

1 stop10h 25mAer Lingus

Wed 10/1210:30 a.m.DUS - YYZ

1 stop11h 25mAer Lingus

Deal found 26/10C$ 922

Tue 4/116:15 p.m.YYZ - DUS

2 stops33h 15mScandinavian Airlines

Mon 1/127:25 p.m.DUS - YYZ

1 stop26h 15mScandinavian Airlines

Deal found 26/10C$ 989

Tue 25/115:25 p.m.YYZ - DUS

1 stop10h 25mMultiple Airlines

Tue 2/126:15 a.m.DUS - YYZ

2 stops15h 40mMultiple Airlines

Deal found 28/10C$ 997

Mon 1/1210:45 p.m.YYZ - DUS

1 stop11h 55mTAP AIR PORTUGAL

Sun 7/121:10 p.m.DUS - YYZ

1 stop14h 05mTAP AIR PORTUGAL

Deal found 26/10C$ 1,006

Mon 24/1112:30 p.m.YTZ - DUS

2 stops14h 25mSWISS

Wed 10/129:45 a.m.DUS - YTZ

2 stops14h 10mSWISS

Deal found 26/10C$ 1,048

Sun 23/115:30 p.m.YTZ - DUS

2 stops33h 25mSWISS

Sat 6/129:45 a.m.DUS - YTZ

2 stops14h 10mSWISS

Deal found 27/10C$ 1,073

Thu 11/128:50 a.m.YTZ - DUS

3 stops31h 10mMultiple Airlines

Thu 18/129:10 a.m.DUS - YTZ

2 stops30h 45mMultiple Airlines

Deal found 27/10C$ 1,147

Best flights to Aachen
Discover carefully curated flight deals to Aachen that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 28 October 2025.

Mon 24/115:25 p.m.YYZ - DUS

1 stop10h 25mAer Lingus

Wed 10/1210:30 a.m.DUS - YYZ

1 stop11h 25mAer Lingus

Deal found 26/10C$ 922

Sun 23/115:15 p.m.YYZ - DUS

3 stops35h 15mMultiple Airlines

Sat 6/129:10 a.m.DUS - YYZ

3 stops35h 35mMultiple Airlines

Deal found 28/10C$ 961

Sun 15/36:10 p.m.YYZ - DUS

1 stop10h 20mScandinavian Airlines

Tue 14/410:10 a.m.DUS - YYZ

1 stop11h 30mScandinavian Airlines

Deal found 26/10C$ 996

Mon 1/1210:45 p.m.YYZ - DUS

1 stop11h 55mTAP AIR PORTUGAL

Sun 7/121:10 p.m.DUS - YYZ

1 stop14h 05mTAP AIR PORTUGAL

Deal found 26/10C$ 1,006

Mon 1/1212:30 p.m.YTZ - DUS

2 stops14h 25mSWISS

Wed 10/129:45 a.m.DUS - YTZ

2 stops14h 10mSWISS

Deal found 26/10C$ 1,048

Mon 24/114:44 p.m.YYZ - DUS

2 stops16h 26mAmerican Airlines

Wed 10/127:05 a.m.DUS - YYZ

1 stop13h 45mAmerican Airlines

Deal found 26/10C$ 1,091

Fri 27/38:30 p.m.YTZ - DUS

2 stops41h 25mAir Canada

Tue 31/310:45 a.m.DUS - YTZ

2 stops55h 07mAir Canada

Deal found 25/10C$ 1,115

Sun 15/36:10 p.m.YHM - DUS

2 stops42h 30mWestJet

Tue 14/49:05 a.m.DUS - YHM

2 stops38h 11mWestJet

Deal found 26/10C$ 1,396

Mon 24/1112:30 p.m.YTZ - DUS

2 stops14h 25mSWISS

Wed 10/129:45 a.m.DUS - YTZ

2 stops14h 10mSWISS

Deal found 26/10C$ 1,048

Wed 10/126:10 p.m.YYZ - DUS

1 stop16h 10mMultiple Airlines

Tue 23/128:55 p.m.DUS - YYZ

1 stop23h 55mMultiple Airlines

Deal found 26/10C$ 1,057

Mon 1/122:00 p.m.YYZ - DUS

2 stops12h 55mSWISS

Wed 10/129:45 a.m.DUS - YYZ

2 stops15h 05mSWISS

Deal found 26/10C$ 1,056

Thu 11/1210:30 a.m.YTZ - DUS

2 stops29h 30mMultiple Airlines

Thu 18/129:10 a.m.DUS - YTZ

2 stops30h 45mMultiple Airlines

Deal found 27/10C$ 1,147

Mon 24/118:30 p.m.YYZ - DUS

1 stop11h 25mSWISS

Wed 10/129:45 a.m.DUS - YYZ

2 stops15h 05mSWISS

Deal found 26/10C$ 1,056

Mon 24/113:30 p.m.YTZ - DUS

2 stops12h 25mAir Canada

Wed 10/126:30 a.m.DUS - YTZ

2 stops14h 25mAir Canada

Deal found 26/10C$ 1,298

Sun 23/115:30 p.m.YTZ - DUS

2 stops33h 25mSWISS

Sat 6/129:45 a.m.DUS - YTZ

2 stops14h 10mSWISS

Deal found 27/10C$ 1,073

Sun 25/16:10 p.m.YHM - DUS

2 stops41h 30mWestJet

Sat 31/16:40 a.m.DUS - YHM

2 stops40h 36mWestJet

Deal found 28/10C$ 1,705

Sun 15/312:30 p.m.YTZ - DUS

2 stops15h 25mSWISS

Tue 14/46:50 a.m.DUS - YTZ

2 stops17h 02mSWISS

Deal found 26/10C$ 1,762

Mon 1/126:10 p.m.YHM - DUS

2 stops43h 45mWestJet

Wed 10/126:40 a.m.DUS - YHM

2 stops40h 37mWestJet

Deal found 26/10C$ 2,364

Fri 14/1112:30 p.m.YTZ - DUS

2 stops15h 25mSWISS

Sat 29/116:40 a.m.DUS - YTZ

2 stops19h 15mSWISS

Deal found 26/10C$ 5,091

Last-minute flights to Aachen
Discover last-minute flight deals to Aachen. Data last updated 28 October 2025 and is based on user searches.

Tue 4/116:15 p.m.YYZ - DUS

2 stops33h 15mScandinavian Airlines

Mon 1/127:25 p.m.DUS - YYZ

1 stop26h 15mScandinavian Airlines

Deal found 26/10C$ 989

Tue 4/116:15 p.m.YYZ - DUS

2 stops33h 15mScandinavian Airlines

Tue 2/123:25 p.m.DUS - YYZ

1 stop30h 15mScandinavian Airlines

Deal found 26/10C$ 1,017

Tue 4/116:15 p.m.YYZ - DUS

2 stops33h 15mScandinavian Airlines

Thu 4/127:25 p.m.DUS - YYZ

1 stop26h 15mScandinavian Airlines

Deal found 26/10C$ 1,046

Tue 4/1112:10 p.m.YYZ - DUS

2 stops20h 35mScandinavian Airlines

Wed 3/127:25 p.m.DUS - YYZ

2 stops33h 32mScandinavian Airlines

Deal found 26/10C$ 1,099

Wed 5/111:00 p.m.YYZ - DUS

2 stops20h 05mAir Canada

Wed 3/126:45 a.m.DUS - YYZ

2 stops19h 45mAir Canada

Deal found 26/10C$ 1,056

Wed 5/115:15 p.m.YYZ - DUS

1 stop14h 20mMultiple Airlines

Sun 9/116:20 a.m.DUS - YYZ

1 stop14h 25mMultiple Airlines

Deal found 28/10C$ 1,060

Wed 5/111:00 p.m.YYZ - DUS

2 stops20h 05mAir Canada

Sun 30/117:00 a.m.DUS - YYZ

2 stops20h 45mAir Canada

Deal found 26/10C$ 1,112

Thu 6/111:00 p.m.YYZ - DUS

2 stops20h 05mAir Canada

Thu 4/126:45 a.m.DUS - YYZ

1 stop15h 40mAir Canada

Deal found 26/10C$ 1,081

Thu 6/111:00 p.m.YYZ - DUS

2 stops20h 05mAir Canada

Mon 1/128:00 a.m.DUS - YYZ

1 stop14h 10mAir Canada

Deal found 26/10C$ 1,106

Sun 23/115:30 p.m.YTZ - DUS

2 stops33h 25mSWISS

Sat 6/129:45 a.m.DUS - YTZ

2 stops14h 10mSWISS

Deal found 27/10C$ 1,073

Mon 24/1112:30 p.m.YTZ - DUS

2 stops14h 25mSWISS

Wed 10/129:45 a.m.DUS - YTZ

2 stops14h 10mSWISS

Deal found 26/10C$ 1,048

Mon 24/113:30 p.m.YTZ - DUS

2 stops12h 25mAir Canada

Wed 10/126:30 a.m.DUS - YTZ

2 stops14h 25mAir Canada

Deal found 26/10C$ 1,298

One-way flights to Aachen
Search for one-way flight options to Aachen. Find affordable one-way fares based on user searches. Data last updated 28 October 2025.

Mon 13/46:00 a.m.YYZ - DUS

2 stops26h 40mScandinavian Airlines

Deal found 26/10C$ 394

Mon 13/410:00 p.m.YYZ - DUS

1 stop11h 25mMultiple Airlines

Deal found 26/10C$ 420

Thu 11/126:50 p.m.YYZ - DUS

1 stop16h 35mMultiple Airlines

Deal found 27/10C$ 483

Fri 21/114:00 p.m.YYZ - DUS

2 stops36h 30mMultiple Airlines

Deal found 28/10C$ 502

Mon 1/126:30 p.m.YYZ - DUS

2 stops58h 00mMultiple Airlines

Deal found 26/10C$ 513

Sun 29/35:30 p.m.YYZ - DUS

2 stops22h 25mMultiple Airlines

Deal found 28/10C$ 515

Sat 13/123:25 p.m.YYZ - DUS

2 stops35h 30mMultiple Airlines

Deal found 27/10C$ 519

Mon 30/35:45 p.m.YYZ - DUS

2 stops20h 10mMultiple Airlines

Deal found 28/10C$ 522

Mon 13/46:10 p.m.YHM - DUS

2 stops41h 50mWestJet

Deal found 26/10C$ 548

Fri 21/113:15 p.m.YTZ - DUS

3 stops35h 05mMultiple Airlines

Deal found 28/10C$ 552

Fri 21/112:35 p.m.YHM - DUS

2 stops21h 30mMultiple Airlines

Deal found 28/10C$ 565

Sun 29/31:50 p.m.YTZ - DUS

2 stops16h 25mMultiple Airlines

Deal found 28/10C$ 624

Fly from

Route

Depart

Return

Price

TorontoDüsseldorf

YYZ - DUS

YYZDUS

Toronto Pearson Intl

Mon 24/11

5:25 p.m.-9:50 a.m.

1 stop10h 25m

Duesseldorf Intl

Wed 10/12

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

1 stop11h 25m

C$ 922

TorontoDüsseldorf

YYZ - DUS

YYZDUS

Toronto Pearson Intl

Sun 23/11

5:15 p.m.-10:30 a.m.

3 stops35h 15m

Duesseldorf Intl

Sat 6/12

9:10 a.m.-2:45 p.m.

3 stops35h 35m

C$ 961

TorontoDüsseldorf

YYZ - DUS

YYZDUS

Toronto Pearson Intl

Sun 15/3

6:10 p.m.-9:30 a.m.

1 stop10h 20m

Duesseldorf Intl

Tue 14/4

10:10 a.m.-3:40 p.m.

1 stop11h 30m

C$ 996

TorontoDüsseldorf

YYZ - DUS

YYZDUS

Toronto Pearson Intl

Mon 1/12

10:45 p.m.-4:40 p.m.

1 stop11h 55m

Duesseldorf Intl

Sun 7/12

1:10 p.m.-9:15 p.m.

1 stop14h 05m

C$ 1,006

TorontoDüsseldorf

YTZ - DUS

YTZDUS

Toronto Island

Mon 1/12

12:30 p.m.-8:55 a.m.

2 stops14h 25m

Duesseldorf Intl

Wed 10/12

9:45 a.m.-5:55 p.m.

2 stops14h 10m

C$ 1,048

TorontoDüsseldorf

YTZ - DUS

YTZDUS

Toronto Island

Mon 24/11

12:30 p.m.-8:55 a.m.

2 stops14h 25m

Duesseldorf Intl

Wed 10/12

9:45 a.m.-5:55 p.m.

2 stops14h 10m

C$ 1,048

TorontoDüsseldorf

YYZ - DUS

YYZDUS

Toronto Pearson Intl

Mon 1/12

2:00 p.m.-8:55 a.m.

2 stops12h 55m

Duesseldorf Intl

Wed 10/12

9:45 a.m.-6:50 p.m.

2 stops15h 05m

C$ 1,056

TorontoDüsseldorf

YYZ - DUS

YYZDUS

Toronto Pearson Intl

Mon 24/11

8:30 p.m.-1:55 p.m.

1 stop11h 25m

Duesseldorf Intl

Wed 10/12

9:45 a.m.-6:50 p.m.

2 stops15h 05m

C$ 1,056

TorontoDüsseldorf

YYZ - DUS

YYZDUS

Toronto Pearson Intl

Wed 10/12

6:10 p.m.-4:20 p.m.

1 stop16h 10m

Duesseldorf Intl

Tue 23/12

8:55 p.m.-2:50 p.m.

1 stop23h 55m

C$ 1,057

TorontoDüsseldorf

YTZ - DUS

YTZDUS

Toronto Island

Sun 23/11

5:30 p.m.-8:55 a.m.

2 stops33h 25m

Duesseldorf Intl

Sat 6/12

9:45 a.m.-5:55 p.m.

2 stops14h 10m

C$ 1,073

Flights are sorted by cheapest round-trip flights first.

Deals found on 26/10

Showing 1-10 of 44 results

...

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?

To ensure you get the cheapest price possible for a flight to Aachen, you should look to book at least 48 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 22 hours 25 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.

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

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

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

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

1,774 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Jeff,Feb 2025

BER - ZRH

Ground and flight crew are lazy. No food. Late. Ryanair is better.

SWISS

7.5

Good

1,774 reviews

SWISS

7.5

Good

1,774 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Jeff,Feb 2025

BER - ZRH

Ground and flight crew are lazy. No food. Late. Ryanair is better.

Aer Lingus

7.2

Good

1,360 reviews

SWISS

7.5

Good

1,774 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Jeff,Feb 2025

BER - ZRH

Ground and flight crew are lazy. No food. Late. Ryanair is better.

Air Canada

7.1

Good

10,370 reviews

SWISS

7.5

Good

1,774 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Jeff,Feb 2025

BER - ZRH

Ground and flight crew are lazy. No food. Late. Ryanair is better.

Lufthansa

6.8

Okay

7,532 reviews

SWISS

7.5

Good

1,774 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Jeff,Feb 2025

BER - ZRH

Ground and flight crew are lazy. No food. Late. Ryanair is better.

Condor

6.4

Okay

381 reviews

SWISS

7.5

Good

1,774 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Jeff,Feb 2025

BER - ZRH

Ground and flight crew are lazy. No food. Late. Ryanair is better.

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$ 203, however they can be found for as little as C$ 203.
Where does the fastest flight to Aachen depart from?
For those looking to save time traveling to Aachen, Toronto offers the quickest one-way flight (10 hours 20 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

Browse thousands of different options on Cheapflights for your next trip

Fly with Cheapflights

How does Cheapflights help users find flights to Aachen?

Cheapflights makes it easy to find Aachen flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets to Aachen?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights to Aachen for you. Better yet — we are completely free to use.

Can Cheapflights find flights to Aachen with no change fees?

Need flexible booking options for your flight to Aachen ? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights to Aachen become cheaper?

Yes, Cheapflights has a feature called Price Alerts, which notifies users when flight prices change. Track prices for your flight to Aachen today and book when you’re ready!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

C$ 394+ 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 13/4. Fares are subject to change and may not be available on all flights or dates of travel.

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 28 October 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals to Aachen

Cheapest flights to AachenExplore the most affordable flight options available to Aachen. Find the lowest fares based on data from user searches, with prices last updated on 28 October 2025.

Explore the most affordable flight options available to Aachen. Find the lowest fares based on data from user searches, with prices last updated on 28 October 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights to Aachen that are best for you.

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.

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 24 October 2025.

How long is the flight to Aachen?

What are the most popular airlines that fly to Aachen?

What are the cheapest airlines that fly to Aachen?

Rainfall in Aachen by month

Plan your trip to Aachen by taking into account the average rainfall totals by month.

Temperature in Aachen by month

Plan your trip to Aachen by taking into account the average temperature totals by month.

Reviews of airlines servicing Aachen

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.

FAQs about flying to Aachen

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

What is the best airline to fly to Aachen?

How much is a round-trip flight to Aachen?

Where does the fastest flight to Aachen depart from?

Does Duesseldorf Intl have rental cars?

Are there hotels close to Duesseldorf Intl?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Airports serving Aachen

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

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights to Aachen?

Why should you use Cheapflights to find cheap flight tickets to Aachen?

Can Cheapflights find flights to Aachen with no change fees?

Can Cheapflights notify me if prices for flights to Aachen become cheaper?

100% Free

Book with Flexibility

Travel Smart

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 28 October 2025.