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S$ 357+ 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 4-3. Fares are subject to change and may not be available on all flights or dates of travel.
— DUS
27 Feb — 6 Mar1
1 adult
1 adult, Economy, 0 bags

Flights to Aachen in 2026

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 January 2026.

Mon 16-219:25
SIN
-
DUS
1 stop18h 30m
Etihad Airways
Mon 2-309:15
DUS
-
SIN
1 stop17h 20m
Etihad Airways
Deal found 27-1S$ 844
Mon 16-220:00
SIN
-
DUS
2 stops21h 35m
Multiple Airlines
Mon 2-307:30
DUS
-
SIN
2 stops21h 05m
Multiple Airlines
Deal found 27-1S$ 875
Thu 12-319:25
SIN
-
DUS
1 stop18h 30m
Etihad Airways
Mon 16-309:15
DUS
-
SIN
1 stop17h 20m
Etihad Airways
Deal found 26-1S$ 887
Wed 25-211:40
SIN
-
DUS
2 stops27h 55m
Multiple Airlines
Wed 4-320:50
DUS
-
SIN
2 stops28h 55m
Multiple Airlines
Deal found 26-1S$ 897
Fri 6-319:25
SIN
-
DUS
2 stops21h 40m
Multiple Airlines
Sun 15-318:15
DUS
-
SIN
2 stops32h 20m
Multiple Airlines
Deal found 26-1S$ 904
Wed 25-211:40
SIN
-
DUS
1 stop32h 25m
Turkish Airlines
Wed 4-318:15
DUS
-
SIN
1 stop32h 45m
Turkish Airlines
Deal found 26-1S$ 920
Fri 13-311:40
SIN
-
DUS
1 stop28h 40m
Turkish Airlines
Fri 20-314:10
DUS
-
SIN
1 stop35h 25m
Turkish Airlines
Deal found 27-1S$ 943
Fri 6-311:40
SIN
-
DUS
1 stop36h 30m
Turkish Airlines
Sun 15-318:15
DUS
-
SIN
1 stop31h 20m
Turkish Airlines
Deal found 26-1S$ 978
Thu 2-410:25
SIN
-
DUS
1 stop36h 55m
Turkish Airlines
Sat 18-414:55
DUS
-
SIN
1 stop36h 35m
Turkish Airlines
Deal found 27-1S$ 987

Find flight deals to Aachen

Find the latest flights to Aachen in 2026, 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 28 January 2026.

Return from

S$ 844

One-way from

S$ 357

Popular in

November

Cheapest in

May

Average price

S$ 1,106
Etihad Airways
  • Etihad Airways
  • 16-2-2-3
  • 2 total stops
  • 35h 50m total
  • Singapore to Düsseldorf
Search Deals
4-3
  • 4-3
  • 2 total stops
  • 31h 15m total
  • Singapore to Aachen
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (S$ 196 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (S$ 42 potential savings vs. average return price).
Search Deals
Average for return flights in January 2026
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 28 January 2026.
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 16-2

19:25-06:55

1 stop18h 30m

Duesseldorf Intl

Mon 2-3

09:15-09:35

1 stop17h 20m

S$ 844

SingaporeDüsseldorf

SIN - DUS

SINDUS

Singapore Changi

Thu 12-3

19:25-06:55

1 stop18h 30m

Duesseldorf Intl

Mon 16-3

09:15-09:35

1 stop17h 20m

S$ 887

SingaporeDüsseldorf

SIN - DUS

SINDUS

Singapore Changi

Wed 25-2

11:40-08:35

2 stops27h 55m

Duesseldorf Intl

Wed 4-3

20:50-08:45

2 stops28h 55m

S$ 897

SingaporeDüsseldorf

SIN - DUS

SINDUS

Singapore Changi

Fri 6-3

05:00-08:50

2 stops34h 50m

Duesseldorf Intl

Sun 15-3

20:50-07:30

1 stop27h 40m

S$ 919

SingaporeDüsseldorf

SIN - DUS

SINDUS

Singapore Changi

Wed 25-2

11:40-13:05

1 stop32h 25m

Duesseldorf Intl

Wed 4-3

18:15-10:00

1 stop32h 45m

S$ 920

SingaporeDüsseldorf

SIN - DUS

SINDUS

Singapore Changi

Fri 13-3

11:40-09:20

1 stop28h 40m

Duesseldorf Intl

Fri 20-3

14:10-08:35

1 stop35h 25m

S$ 943

SingaporeDüsseldorf

SIN - DUS

SINDUS

Singapore Changi

Fri 6-3

11:40-17:10

1 stop36h 30m

Duesseldorf Intl

Sun 15-3

18:15-08:35

1 stop31h 20m

S$ 978

SingaporeDüsseldorf

SIN - DUS

SINDUS

Singapore Changi

Thu 2-4

10:25-17:20

1 stop36h 55m

Duesseldorf Intl

Sat 18-4

14:55-09:30

1 stop36h 35m

S$ 987

SingaporeDüsseldorf

SIN - DUS

SINDUS

Singapore Changi

Wed 4-3

19:40-14:35

3 stops49h 55m

S$ 362

SingaporeDüsseldorf

SIN - DUS

SINDUS

Singapore Changi

Mon 30-3

21:00-20:25

2 stops53h 25m

S$ 454

Flights are sorted by cheapest return flights first.

Deals found on 27-1

Showing 1-10 of 17 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 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 30 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$ 972
Etihad Airways
Etihad Airways
From S$ 756
Turkish Airlines
Turkish Airlines
From S$ 867

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 28 January 2026.
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
3,731 reviews
Check prices

Boarding

7.5

Comfort

7.4

Entertainment

7.4

Overall

7.4

Crew

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Leticia,Sept 2025

SDK - KUL

I wasn't allowed to take my carry on on board. I was told it was too heavy at 16lbs
Qatar Airways
7.4
Good
3,731 reviews
Qatar Airways
7.4
Good
3,731 reviews
Check prices

Boarding

7.5

Comfort

7.4

Entertainment

7.4

Overall

7.4

Crew

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Leticia,Sept 2025

SDK - KUL

I wasn't allowed to take my carry on on board. I was told it was too heavy at 16lbs
Etihad Airways
7.3
Good
1,377 reviews
Qatar Airways
7.4
Good
3,731 reviews
Check prices

Boarding

7.5

Comfort

7.4

Entertainment

7.4

Overall

7.4

Crew

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Leticia,Sept 2025

SDK - KUL

I wasn't allowed to take my carry on on board. I was told it was too heavy at 16lbs
Turkish Airlines
7.3
Good
4,206 reviews
Qatar Airways
7.4
Good
3,731 reviews
Check prices

Boarding

7.5

Comfort

7.4

Entertainment

7.4

Overall

7.4

Crew

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Leticia,Sept 2025

SDK - KUL

I wasn't allowed to take my carry on on board. I was told it was too heavy at 16lbs

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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