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S$ 442+ 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 16-6. Fares are subject to change and may not be available on all flights or dates of travel.
— DUS
8 Apr — 15 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 200,618 searches and data was last updated on 3 April 2025.

Return from

S$ 790

One-way from

S$ 442

Popular in

August

Cheapest in

September

Average price

S$ 1,363
KLM
  • KLM
  • 16-5-29-5
  • 2 total stops
  • 42h 05m total
  • Singapore to Düsseldorf
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16-6
  • 16-6
  • 1 total stop
  • 38h 00m total
  • Singapore to Aachen
Search Deals
Highest demand for flights based on searches. 0% potential increase in price (S$ 12 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (S$ 25 potential savings vs. average return price).
Search Deals
Average for return 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 3 April 2025.

Fri 16-510:50SIN - DUS
1 stop16h 50mMultiple Airlines
Thu 29-508:15DUS - SIN
1 stop25h 15mMultiple Airlines
Deal found 2-4S$ 790
Mon 12-522:30SIN - DUS
1 stop25h 30mAir France
Wed 28-513:00DUS - SIN
1 stop21h 30mAir France
Deal found 2-4S$ 791
Mon 12-523:20SIN - DUS
1 stop24h 40mBritish Airways
Wed 28-514:35DUS - SIN
1 stop19h 30mBritish Airways
Deal found 3-4S$ 824
Fri 16-510:50SIN - DUS
2 stops26h 50mKLM
Thu 29-506:20DUS - SIN
1 stop27h 10mKLM
Deal found 2-4S$ 879
Sun 11-500:55SIN - DUS
2 stops37h 25mChina Eastern
Wed 28-512:25DUS - SIN
2 stops27h 30mChina Eastern
Deal found 2-4S$ 1,027
Mon 12-523:30SIN - DUS
1 stop15h 20mSWISS
Wed 28-514:55DUS - SIN
2 stops22h 00mSWISS
Deal found 3-4S$ 1,040
Thu 15-501:40SIN - DUS
1 stop17h 45mEmirates
Thu 29-515:25DUS - SIN
1 stop17h 35mEmirates
Deal found 2-4S$ 1,205
Fri 16-519:15SIN - DUS
2 stops28h 45mFinnair
Thu 29-508:25DUS - SIN
1 stop28h 00mFinnair
Deal found 2-4S$ 1,254
Thu 3-410:30SIN - DUS
1 stop33h 25mQatar Airways
Wed 16-415:25DUS - SIN
1 stop23h 35mQatar Airways
Deal found 1-4S$ 1,266
Sat 20-923:10SIN - DUS
1 stop24h 05mTurkish Airlines
Sat 27-907:20DUS - SIN
1 stop19h 25mTurkish Airlines
Deal found 2-4S$ 5,365
Sat 19-420:50SIN - DUS
2 stops18h 00mAustrian Airlines
Sun 20-415:05DUS - SIN
2 stops20h 00mAustrian Airlines
Deal found 3-4S$ 5,407
Sat 12-421:10SIN - DUS
2 stops23h 05mEgyptair
Sun 20-415:15DUS - SIN
2 stops36h 25mEgyptair
Deal found 3-4S$ 6,486

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 200,618 searches and data was last updated on 3 April 2025.
Use the filters below to find and compare flights to Aachen that are best for you.

Fly from

Singapore

Route

Depart

Return

Price

SingaporeDüsseldorf

SIN - DUS

SINDUS

Singapore Changi

Fri 16-5

10:50-21:40

1 stop16h 50m

Duesseldorf Intl

Thu 29-5

08:15-15:30

1 stop25h 15m

S$ 790

SingaporeDüsseldorf

SIN - DUS

SINDUS

Singapore Changi

Mon 12-5

22:30-18:00

1 stop25h 30m

Duesseldorf Intl

Wed 28-5

13:00-16:30

1 stop21h 30m

S$ 791

SingaporeDüsseldorf

SIN - DUS

SINDUS

Singapore Changi

Mon 12-5

23:20-18:00

1 stop24h 40m

Duesseldorf Intl

Wed 28-5

14:35-16:05

1 stop19h 30m

S$ 824

SingaporeDüsseldorf

SIN - DUS

SINDUS

Singapore Changi

Fri 16-5

10:50-07:40

2 stops26h 50m

Duesseldorf Intl

Thu 29-5

06:20-15:30

1 stop27h 10m

S$ 879

SingaporeDüsseldorf

SIN - DUS

SINDUS

Singapore Changi

Sun 11-5

00:55-08:20

2 stops37h 25m

Duesseldorf Intl

Wed 28-5

12:25-21:55

2 stops27h 30m

S$ 1,027

SingaporeDüsseldorf

SIN - DUS

SINDUS

Singapore Changi

Mon 12-5

23:30-08:50

1 stop15h 20m

Duesseldorf Intl

Wed 28-5

14:55-18:55

2 stops22h 00m

S$ 1,040

SingaporeDüsseldorf

SIN - DUS

SINDUS

Singapore Changi

Thu 15-5

01:40-13:25

1 stop17h 45m

Duesseldorf Intl

Thu 29-5

15:25-15:00

1 stop17h 35m

S$ 1,205

SingaporeDüsseldorf

SIN - DUS

SINDUS

Singapore Changi

Fri 16-5

19:15-18:00

2 stops28h 45m

Duesseldorf Intl

Thu 29-5

08:25-18:25

1 stop28h 00m

S$ 1,254

SingaporeDüsseldorf

SIN - DUS

SINDUS

Singapore Changi

Thu 17-4

03:10-13:55

1 stop16h 45m

Duesseldorf Intl

Thu 1-5

15:25-17:30

2 stops20h 05m

S$ 1,513

SingaporeDüsseldorf

SIN - DUS

SINDUS

Singapore Changi

Sat 20-9

23:10-17:15

1 stop24h 05m

Duesseldorf Intl

Sat 27-9

07:20-08:45

1 stop19h 25m

S$ 5,365

Flights are sorted by cheapest return flights first.

Deals found on 2-4

Showing 1-10 of 24 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 return 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 return flight from Singapore to Aachen. Price data was last updated on 28 March 2025.

The price you pay for your flight to Aachen may vary depending on when you book. For the best chance of a lower fare, look to book 63 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

How long is the flight to Aachen?

On average, a flight from Singapore to Aachen takes 16 hours 50 minutes. Flights to Aachen from other popular cities in Singapore 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 Singapore to Aachen are Qatar Airways, Finnair and Turkish Airlines.

Qatar Airways

Qatar Airways

From S$ 768

Finnair

Finnair

From S$ 798

Turkish Airlines

Turkish Airlines

From S$ 699

Emirates

Emirates

From S$ 887

What are the cheapest airlines that fly to Aachen?

The cheapest airlines flying from Singapore to Aachen are Turkish Airlines, Qatar Airways and Finnair.

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 3 April 2025.
To help decide which airline to fly to Aachen, see what other customers have to say about Garuda Indonesia, Singapore Airlines and Emirates. 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.
Garuda Indonesia
8.2
Very Good
71 reviews
Check prices

Entertainment

7.6

Overall

8.2

Food

7.7

Crew

8.7

Boarding

8.3

Comfort

8.0

Reviews

1 / 2
10.0
Excellent

Piero,Sept 2024

SYD - DPS

I had a pleasant experience with the cabin staff, who were attentive, friendly, and accommodating throughout the flight. Their professionalism made the journey more comfortable. The food and beverage were well-presented, and delicious, perfectly meeting my expectations. I appreciated that the airline accommodated dietary preferences (Seafood Meal), which enhanced my overall experience. I am writing this feedback on behalf of my friends and family who traveled in the economy class. We strongly believe that there is a splendid opportunity to further enrich the economy class experience by introducing a new feature for purchase, drawing inspiration from your existing product, 'Garuda Priority Service.' 1. Enhanced Meal Options Introduce a premium meal selection for purchase in the economy class. This would allow economy class passengers to relish business class meals. Providing the option to savor premium meals would undoubtedly elevate the travel experience for passengers. 2. Upgraded Amenity Kits Offer economy class passengers the opportunity to purchase enhanced amenity kits, inclusive of noise-canceling headphones and other amenities akin to those provided in the business class. The provision of these upgraded amenity kits would significantly enhance the in-flight comfort and overall experience for economy class travelers. 3. Displaying the menu on the in-flight entertainment screen would be helpful. 4. Implementing a system similar to Tapendium, where passengers can order snacks, beverages, and other items directly from the in-flight entertainment screen, would further enhance the passenger experience.
Garuda Indonesia
8.2
Very Good
71 reviews
Garuda Indonesia
8.2
Very Good
71 reviews
Check prices

Entertainment

7.6

Overall

8.2

Food

7.7

Crew

8.7

Boarding

8.3

Comfort

8.0

Reviews

1 / 2
10.0
Excellent

Piero,Sept 2024

SYD - DPS

I had a pleasant experience with the cabin staff, who were attentive, friendly, and accommodating throughout the flight. Their professionalism made the journey more comfortable. The food and beverage were well-presented, and delicious, perfectly meeting my expectations. I appreciated that the airline accommodated dietary preferences (Seafood Meal), which enhanced my overall experience. I am writing this feedback on behalf of my friends and family who traveled in the economy class. We strongly believe that there is a splendid opportunity to further enrich the economy class experience by introducing a new feature for purchase, drawing inspiration from your existing product, 'Garuda Priority Service.' 1. Enhanced Meal Options Introduce a premium meal selection for purchase in the economy class. This would allow economy class passengers to relish business class meals. Providing the option to savor premium meals would undoubtedly elevate the travel experience for passengers. 2. Upgraded Amenity Kits Offer economy class passengers the opportunity to purchase enhanced amenity kits, inclusive of noise-canceling headphones and other amenities akin to those provided in the business class. The provision of these upgraded amenity kits would significantly enhance the in-flight comfort and overall experience for economy class travelers. 3. Displaying the menu on the in-flight entertainment screen would be helpful. 4. Implementing a system similar to Tapendium, where passengers can order snacks, beverages, and other items directly from the in-flight entertainment screen, would further enhance the passenger experience.
Singapore Airlines
8.1
Very Good
1,288 reviews
Garuda Indonesia
8.2
Very Good
71 reviews
Check prices

Entertainment

7.6

Overall

8.2

Food

7.7

Crew

8.7

Boarding

8.3

Comfort

8.0

Reviews

1 / 2
10.0
Excellent

Piero,Sept 2024

SYD - DPS

I had a pleasant experience with the cabin staff, who were attentive, friendly, and accommodating throughout the flight. Their professionalism made the journey more comfortable. The food and beverage were well-presented, and delicious, perfectly meeting my expectations. I appreciated that the airline accommodated dietary preferences (Seafood Meal), which enhanced my overall experience. I am writing this feedback on behalf of my friends and family who traveled in the economy class. We strongly believe that there is a splendid opportunity to further enrich the economy class experience by introducing a new feature for purchase, drawing inspiration from your existing product, 'Garuda Priority Service.' 1. Enhanced Meal Options Introduce a premium meal selection for purchase in the economy class. This would allow economy class passengers to relish business class meals. Providing the option to savor premium meals would undoubtedly elevate the travel experience for passengers. 2. Upgraded Amenity Kits Offer economy class passengers the opportunity to purchase enhanced amenity kits, inclusive of noise-canceling headphones and other amenities akin to those provided in the business class. The provision of these upgraded amenity kits would significantly enhance the in-flight comfort and overall experience for economy class travelers. 3. Displaying the menu on the in-flight entertainment screen would be helpful. 4. Implementing a system similar to Tapendium, where passengers can order snacks, beverages, and other items directly from the in-flight entertainment screen, would further enhance the passenger experience.
Emirates
8.0
Very Good
3,193 reviews
Garuda Indonesia
8.2
Very Good
71 reviews
Check prices

Entertainment

7.6

Overall

8.2

Food

7.7

Crew

8.7

Boarding

8.3

Comfort

8.0

Reviews

1 / 2
10.0
Excellent

Piero,Sept 2024

SYD - DPS

I had a pleasant experience with the cabin staff, who were attentive, friendly, and accommodating throughout the flight. Their professionalism made the journey more comfortable. The food and beverage were well-presented, and delicious, perfectly meeting my expectations. I appreciated that the airline accommodated dietary preferences (Seafood Meal), which enhanced my overall experience. I am writing this feedback on behalf of my friends and family who traveled in the economy class. We strongly believe that there is a splendid opportunity to further enrich the economy class experience by introducing a new feature for purchase, drawing inspiration from your existing product, 'Garuda Priority Service.' 1. Enhanced Meal Options Introduce a premium meal selection for purchase in the economy class. This would allow economy class passengers to relish business class meals. Providing the option to savor premium meals would undoubtedly elevate the travel experience for passengers. 2. Upgraded Amenity Kits Offer economy class passengers the opportunity to purchase enhanced amenity kits, inclusive of noise-canceling headphones and other amenities akin to those provided in the business class. The provision of these upgraded amenity kits would significantly enhance the in-flight comfort and overall experience for economy class travelers. 3. Displaying the menu on the in-flight entertainment screen would be helpful. 4. Implementing a system similar to Tapendium, where passengers can order snacks, beverages, and other items directly from the in-flight entertainment screen, would further enhance the passenger experience.
KLM
7.8
Good
1,323 reviews
Garuda Indonesia
8.2
Very Good
71 reviews
Check prices

Entertainment

7.6

Overall

8.2

Food

7.7

Crew

8.7

Boarding

8.3

Comfort

8.0

Reviews

1 / 2
10.0
Excellent

Piero,Sept 2024

SYD - DPS

I had a pleasant experience with the cabin staff, who were attentive, friendly, and accommodating throughout the flight. Their professionalism made the journey more comfortable. The food and beverage were well-presented, and delicious, perfectly meeting my expectations. I appreciated that the airline accommodated dietary preferences (Seafood Meal), which enhanced my overall experience. I am writing this feedback on behalf of my friends and family who traveled in the economy class. We strongly believe that there is a splendid opportunity to further enrich the economy class experience by introducing a new feature for purchase, drawing inspiration from your existing product, 'Garuda Priority Service.' 1. Enhanced Meal Options Introduce a premium meal selection for purchase in the economy class. This would allow economy class passengers to relish business class meals. Providing the option to savor premium meals would undoubtedly elevate the travel experience for passengers. 2. Upgraded Amenity Kits Offer economy class passengers the opportunity to purchase enhanced amenity kits, inclusive of noise-canceling headphones and other amenities akin to those provided in the business class. The provision of these upgraded amenity kits would significantly enhance the in-flight comfort and overall experience for economy class travelers. 3. Displaying the menu on the in-flight entertainment screen would be helpful. 4. Implementing a system similar to Tapendium, where passengers can order snacks, beverages, and other items directly from the in-flight entertainment screen, would further enhance the passenger experience.
Finnair
7.6
Good
1,267 reviews
Garuda Indonesia
8.2
Very Good
71 reviews
Check prices

Entertainment

7.6

Overall

8.2

Food

7.7

Crew

8.7

Boarding

8.3

Comfort

8.0

Reviews

1 / 2
10.0
Excellent

Piero,Sept 2024

SYD - DPS

I had a pleasant experience with the cabin staff, who were attentive, friendly, and accommodating throughout the flight. Their professionalism made the journey more comfortable. The food and beverage were well-presented, and delicious, perfectly meeting my expectations. I appreciated that the airline accommodated dietary preferences (Seafood Meal), which enhanced my overall experience. I am writing this feedback on behalf of my friends and family who traveled in the economy class. We strongly believe that there is a splendid opportunity to further enrich the economy class experience by introducing a new feature for purchase, drawing inspiration from your existing product, 'Garuda Priority Service.' 1. Enhanced Meal Options Introduce a premium meal selection for purchase in the economy class. This would allow economy class passengers to relish business class meals. Providing the option to savor premium meals would undoubtedly elevate the travel experience for passengers. 2. Upgraded Amenity Kits Offer economy class passengers the opportunity to purchase enhanced amenity kits, inclusive of noise-canceling headphones and other amenities akin to those provided in the business class. The provision of these upgraded amenity kits would significantly enhance the in-flight comfort and overall experience for economy class travelers. 3. Displaying the menu on the in-flight entertainment screen would be helpful. 4. Implementing a system similar to Tapendium, where passengers can order snacks, beverages, and other items directly from the in-flight entertainment screen, would further enhance the passenger experience.

FAQs about flying to Aachen

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

    Yes, flights with stopovers 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, Singapore Airlines is rated the highest out of the airlines that fly to Aachen.

  • Does Duesseldorf Intl have rental cars?

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