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S$ 483+ 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 13-1. Fares are subject to change and may not be available on all flights or dates of travel.
— DUS
11 Jan — 18 Jan1
1 adult
1 adult, Economy, 0 bags

Flights to Aachen in 2025

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 12 December 2025.

Thu 25-1219:25SIN - DUS
1 stop18h 35mEtihad Airways
Sat 10-109:15DUS - SIN
1 stop17h 20mEtihad Airways
Deal found 12-12S$ 871
Mon 29-1211:40SIN - DUS
1 stop17h 45mTurkish Airlines
Mon 12-107:10DUS - SIN
1 stop18h 35mTurkish Airlines
Deal found 10-12S$ 920
Mon 29-1211:40SIN - DUS
1 stop28h 40mTurkish Airlines
Wed 14-110:45DUS - SIN
1 stop15h 00mTurkish Airlines
Deal found 12-12S$ 923
Sat 27-1210:25SIN - DUS
1 stop19h 00mTurkish Airlines
Mon 12-118:35DUS - SIN
1 stop32h 25mTurkish Airlines
Deal found 10-12S$ 927
Thu 25-1210:25SIN - DUS
1 stop29h 55mTurkish Airlines
Sat 10-118:35DUS - SIN
1 stop32h 25mTurkish Airlines
Deal found 11-12S$ 955
Sat 27-1222:35SIN - DUS
2 stops27h 20mMultiple Airlines
Mon 12-107:30DUS - SIN
2 stops21h 05mMultiple Airlines
Deal found 10-12S$ 994
Mon 29-1222:05SIN - DUS
1 stop18h 05mFinnair
Wed 14-118:40DUS - SIN
2 stops28h 00mFinnair
Deal found 12-12S$ 1,042
Tue 16-1210:55SIN - DUS
1 stop17h 45mMultiple Airlines
Mon 9-206:15DUS - SIN
1 stop27h 00mMultiple Airlines
Deal found 12-12S$ 1,063
Thu 25-1217:55SIN - DUS
2 stops28h 10mMultiple Airlines
Sat 10-109:15DUS - SIN
1 stop17h 20mMultiple Airlines
Deal found 11-12S$ 1,072

Find flight deals to Aachen

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 12 December 2025.

Return from

S$ 790

One-way from

S$ 462

Popular in

November

Cheapest in

May

Average price

S$ 1,459
25-1-1-2
  • 25-1-1-2
  • 4 total stops
  • 57h 15m total
  • Singapore to Düsseldorf
Search Deals
27-3
  • 27-3
  • 2 total stops
  • 53h 00m total
  • Singapore to Aachen
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (S$ 173 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (S$ 41 potential savings vs. average return price).
Search Deals
Average for return flights in December 2025
Search Deals

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 12 December 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

Mon 29-12

11:40-22:25

1 stop17h 45m

Duesseldorf Intl

Mon 12-1

07:10-08:45

1 stop18h 35m

S$ 920

SingaporeDüsseldorf

SIN - DUS

SINDUS

Singapore Changi

Mon 29-12

11:40-09:20

1 stop28h 40m

Duesseldorf Intl

Wed 14-1

10:45-08:45

1 stop15h 00m

S$ 923

SingaporeDüsseldorf

SIN - DUS

SINDUS

Singapore Changi

Wed 4-2

11:40-22:25

1 stop17h 45m

Duesseldorf Intl

Sun 8-2

10:50-10:00

1 stop16h 10m

S$ 1,024

SingaporeDüsseldorf

SIN - DUS

SINDUS

Singapore Changi

Tue 7-4

10:20-21:25

1 stop17h 05m

Duesseldorf Intl

Mon 13-4

07:20-08:40

1 stop19h 20m

S$ 1,038

SingaporeDüsseldorf

SIN - DUS

SINDUS

Singapore Changi

Tue 7-4

10:20-13:45

1 stop33h 25m

Duesseldorf Intl

Fri 17-4

07:20-07:40

1 stop18h 20m

S$ 1,038

SingaporeDüsseldorf

SIN - DUS

SINDUS

Singapore Changi

Sun 5-4

10:20-21:25

1 stop17h 05m

Duesseldorf Intl

Mon 13-4

07:20-08:40

1 stop19h 20m

S$ 1,038

SingaporeDüsseldorf

SIN - DUS

SINDUS

Singapore Changi

Mon 6-4

23:05-13:45

1 stop20h 40m

Duesseldorf Intl

Wed 15-4

07:20-17:55

1 stop28h 35m

S$ 1,038

SingaporeDüsseldorf

SIN - DUS

SINDUS

Singapore Changi

Mon 29-12

22:05-09:10

1 stop18h 05m

Duesseldorf Intl

Wed 14-1

18:40-05:40

2 stops28h 00m

S$ 1,042

SingaporeDüsseldorf

SIN - DUS

SINDUS

Singapore Changi

Fri 3-4

10:20-21:25

1 stop17h 05m

Duesseldorf Intl

Tue 14-4

07:20-17:55

1 stop28h 35m

S$ 1,068

SingaporeDüsseldorf

SIN - DUS

SINDUS

Singapore Changi

Fri 3-4

10:20-21:25

1 stop17h 05m

Duesseldorf Intl

Wed 15-4

10:25-08:40

1 stop16h 15m

S$ 1,068

Flights are sorted by cheapest return flights first.

Deals found on 11-12

Showing 1-10 of 22 results
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2
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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

How long is the flight to Aachen?

On average, a flight from Singapore to Aachen takes 17 hours 45 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, Etihad Airways and Turkish Airlines.

Qatar Airways
Qatar Airways
From S$ 992
Etihad Airways
Etihad Airways
From S$ 772
Turkish Airlines
Turkish Airlines
From S$ 886

What are the cheapest airlines that fly to Aachen?

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

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 12 December 2025.
Check out reviews from past customers who have flown Qatar Airways, Etihad Airways, andTurkish Airlines 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
3,677 reviews
Check prices

Food

7.3

Comfort

7.4

Crew

7.9

Entertainment

7.4

Boarding

7.5

Overall

7.4

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
3,677 reviews
Qatar Airways
7.4
Good
3,677 reviews
Check prices

Food

7.3

Comfort

7.4

Crew

7.9

Entertainment

7.4

Boarding

7.5

Overall

7.4

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.
Etihad Airways
7.4
Good
1,331 reviews
Qatar Airways
7.4
Good
3,677 reviews
Check prices

Food

7.3

Comfort

7.4

Crew

7.9

Entertainment

7.4

Boarding

7.5

Overall

7.4

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.
Turkish Airlines
7.3
Good
4,090 reviews
Qatar Airways
7.4
Good
3,677 reviews
Check prices

Food

7.3

Comfort

7.4

Crew

7.9

Entertainment

7.4

Boarding

7.5

Overall

7.4

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.

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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