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, Etihad Airways 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).

S$ 431+ Cheap Flights to Aachen

Flights to Aachen in 2025

Return from	S$ 814
One-way from	S$ 431
Popular in	December
Cheapest in	May
Average price	S$ 1,324

Etihad Airways
9-11-25-11
2 total stops
35h 55m total
Singapore to Düsseldorf

Search Deals

Etihad Airways
24-3
1 total stop
18h 35m total
Singapore to Aachen

Search Deals

Highest demand for flights based on searches. 9% potential increase in price (S$ 137 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (S$ 28 potential savings vs. average return price).

Search Deals

Average for return 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 29 October 2025.

Thu 6-1119:25SIN - DUS

1 stop18h 35mEtihad Airways

Thu 20-1109:15DUS - SIN

1 stop17h 20mEtihad Airways

Deal found 28-10S$ 781

Sun 9-1119:25SIN - DUS

1 stop18h 35mEtihad Airways

Tue 25-1109:15DUS - SIN

1 stop17h 20mEtihad Airways

Deal found 28-10S$ 814

Wed 12-1119:25SIN - DUS

1 stop18h 35mEtihad Airways

Sun 16-1109:15DUS - SIN

1 stop17h 20mEtihad Airways

Deal found 28-10S$ 848

Wed 12-1119:25SIN - DUS

1 stop18h 35mMultiple Airlines

Sun 16-1107:30DUS - SIN

3 stops31h 00mMultiple Airlines

Deal found 28-10S$ 851

Wed 5-1119:25SIN - DUS

1 stop18h 35mEtihad Airways

Wed 12-1109:15DUS - SIN

1 stop17h 20mEtihad Airways

Deal found 28-10S$ 852

Thu 6-1106:40SIN - DUS

2 stops33h 10mMultiple Airlines

Thu 13-1113:50DUS - SIN

1 stop30h 30mMultiple Airlines

Deal found 28-10S$ 893

Tue 4-1110:25SIN - DUS

1 stop33h 40mTurkish Airlines

Wed 12-1114:10DUS - SIN

1 stop36h 50mTurkish Airlines

Deal found 28-10S$ 909

Best flights to Aachen
Discover carefully curated flight deals to Aachen that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 29 October 2025.

Wed 12-1119:25SIN - DUS

1 stop18h 35mEtihad Airways

Sun 16-1109:15DUS - SIN

1 stop17h 20mEtihad Airways

Deal found 28-10S$ 848

Fri 7-1119:25SIN - DUS

1 stop18h 35mMultiple Airlines

Thu 13-1113:50DUS - SIN

1 stop30h 30mMultiple Airlines

Deal found 28-10S$ 954

Sat 8-1110:25SIN - DUS

1 stop33h 40mTurkish Airlines

Sat 15-1114:10DUS - SIN

1 stop36h 50mTurkish Airlines

Deal found 26-10S$ 981

Fri 7-1101:40SIN - DUS

1 stop19h 15mKLM

Sat 15-1114:35DUS - SIN

1 stop18h 40mKLM

Deal found 26-10S$ 1,064

Tue 11-1103:15SIN - DUS

1 stop16h 55mQatar Airways

Sun 16-1114:45DUS - SIN

1 stop17h 10mQatar Airways

Deal found 28-10S$ 1,118

Fri 7-1119:25SIN - DUS

1 stop18h 35mEtihad Airways

Wed 12-1109:15DUS - SIN

1 stop17h 20mEtihad Airways

Deal found 28-10S$ 852

Sun 9-1121:20SIN - DUS

2 stops20h 35mKLM

Tue 25-1114:35DUS - SIN

1 stop18h 40mKLM

Deal found 28-10S$ 1,073

Thu 11-1202:45SIN - DUS

1 stop17h 05mMultiple Airlines

Mon 5-106:45DUS - SIN

2 stops32h 00mMultiple Airlines

Deal found 26-10S$ 1,116

Last-minute flights to Aachen
Discover last-minute flight deals to Aachen. Data last updated 29 October 2025 and is based on user searches.

Tue 4-1110:25SIN - DUS

1 stop33h 40mTurkish Airlines

Wed 12-1114:10DUS - SIN

1 stop36h 50mTurkish Airlines

Deal found 28-10S$ 909

Wed 5-1119:25SIN - DUS

1 stop18h 35mEtihad Airways

Wed 12-1109:15DUS - SIN

1 stop17h 20mEtihad Airways

Deal found 28-10S$ 852

Thu 6-1119:25SIN - DUS

1 stop18h 35mEtihad Airways

Thu 20-1109:15DUS - SIN

1 stop17h 20mEtihad Airways

Deal found 28-10S$ 781

Thu 6-1106:40SIN - DUS

2 stops33h 10mMultiple Airlines

Thu 13-1113:50DUS - SIN

1 stop30h 30mMultiple Airlines

Deal found 28-10S$ 893

Sun 9-1119:25SIN - DUS

1 stop18h 35mEtihad Airways

Tue 25-1109:15DUS - SIN

1 stop17h 20mEtihad Airways

Deal found 28-10S$ 814

Wed 12-1119:25SIN - DUS

1 stop18h 35mEtihad Airways

Sun 16-1109:15DUS - SIN

1 stop17h 20mEtihad Airways

Deal found 28-10S$ 848

Wed 12-1119:25SIN - DUS

1 stop18h 35mMultiple Airlines

Sun 16-1107:30DUS - SIN

3 stops31h 00mMultiple Airlines

Deal found 28-10S$ 851

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 29 October 2025.

Tue 24-319:25SIN - DUS

1 stop18h 35mEtihad Airways

Deal found 27-10S$ 431

Wed 25-319:25SIN - DUS

1 stop18h 35mEtihad Airways

Deal found 28-10S$ 434

Wed 25-320:00SIN - DUS

3 stops46h 40mMultiple Airlines

Deal found 28-10S$ 451

Wed 25-219:25SIN - DUS

1 stop18h 35mEtihad Airways

Deal found 27-10S$ 452

Wed 3-1206:00SIN - DUS

2 stops33h 50mMultiple Airlines

Deal found 27-10S$ 457

Mon 23-302:45SIN - DUS

1 stop26h 00mMultiple Airlines

Deal found 27-10S$ 460

Tue 24-303:15SIN - DUS

1 stop16h 55mQatar Airways

Deal found 27-10S$ 484

Fly from

Route

Depart

Return

Price

SingaporeDüsseldorf

SIN - DUS

SINDUS

Singapore Changi

Wed 12-11

19:25-07:00

1 stop18h 35m

Duesseldorf Intl

Sun 16-11

09:15-09:35

1 stop17h 20m

S$ 848

SingaporeDüsseldorf

SIN - DUS

SINDUS

Singapore Changi

Fri 7-11

19:25-07:00

1 stop18h 35m

Duesseldorf Intl

Wed 12-11

09:15-09:35

1 stop17h 20m

S$ 852

SingaporeDüsseldorf

SIN - DUS

SINDUS

Singapore Changi

Fri 7-11

19:25-07:00

1 stop18h 35m

Duesseldorf Intl

Thu 13-11

13:50-03:20

1 stop30h 30m

S$ 954

SingaporeDüsseldorf

SIN - DUS

SINDUS

Singapore Changi

Sat 8-11

10:25-13:05

1 stop33h 40m

Duesseldorf Intl

Sat 15-11

14:10-10:00

1 stop36h 50m

S$ 981

SingaporeDüsseldorf

SIN - DUS

SINDUS

Singapore Changi

Fri 7-11

01:40-13:55

1 stop19h 15m

Duesseldorf Intl

Sat 15-11

14:35-16:15

1 stop18h 40m

S$ 1,064

SingaporeDüsseldorf

SIN - DUS

SINDUS

Singapore Changi

Sun 9-11

21:20-10:55

2 stops20h 35m

Duesseldorf Intl

Tue 25-11

14:35-16:15

1 stop18h 40m

S$ 1,073

SingaporeDüsseldorf

SIN - DUS

SINDUS

Singapore Changi

Thu 11-12

02:45-12:50

1 stop17h 05m

Duesseldorf Intl

Mon 5-1

06:45-21:45

2 stops32h 00m

S$ 1,116

SingaporeDüsseldorf

SIN - DUS

SINDUS

Singapore Changi

Tue 11-11

03:15-13:10

1 stop16h 55m

Duesseldorf Intl

Sun 16-11

14:45-14:55

1 stop17h 10m

S$ 1,118

SingaporeDüsseldorf

SIN - DUS

SINDUS

Singapore Changi

Wed 25-3

19:25-07:00

1 stop18h 35m

S$ 434

SingaporeDüsseldorf

SIN - DUS

SINDUS

Singapore Changi

Wed 3-12

06:00-08:50

2 stops33h 50m

S$ 457

Flights are sorted by cheapest return flights first.

Deals found on 28-10

Showing 1-10 of 16 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 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

How long is the flight to Aachen?

On average, a flight from Singapore to Aachen takes 18 hours 35 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 and Etihad Airways.

What are the cheapest airlines that fly to Aachen?

The cheapest airlines flying from Singapore to Aachen are Etihad Airways and Qatar Airways.

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

Check out reviews from past customers who have flown Qatar Airways and Etihad Airways to Germany to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Qatar Airways

7.4

Good

3,659 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Apr 2025

DOH - KUL

My only complaint is that for this long flight I was initially given a window seat. Which made me happy. But at boarding they switched my ticket for no apparent reason and when I asked I was told my seat number doesn’t exist. I was given a middle seat.

Qatar Airways

7.4

Good

3,659 reviews

Qatar Airways

7.4

Good

3,659 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Apr 2025

DOH - KUL

Etihad Airways

7.4

Good

1,283 reviews

Qatar Airways

7.4

Good

3,659 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Apr 2025

DOH - KUL

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, Etihad Airways 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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How does Cheapflights help users find flights to Aachen?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Aachen today with Cheapflights!

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights to Aachen.

Can Cheapflights find flights to Aachen with no change fees?

Yes, we can. To see specific flights to Aachen with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes, and it’s super simple to set up Price Alerts. Click the bell icon next to the flight deals above and provide your email address. That’s it!

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S$ 431+ 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 24-3. 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 200,618 searches and data was last updated on 29 October 2025.

Return 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 29 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 29 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

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

Check out reviews from past customers who have flown Qatar Airways and Etihad Airways to Germany to help guide your decision. You can also see how each airline stacks up 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 stopovers?

What is the best airline to fly to Aachen?

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.

Search flights to Aachen by cabin class

Find flights to Aachen, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers 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 29 October 2025.