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S$ 419+ 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 25-6. Fares are subject to change and may not be available on all flights or dates of travel.
— DUS
13 Jul — 20 Jul1
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 13 June 2026.

Wed 11-1119:25
SIN
-
DUS
1 stop18h 35m
Etihad Airways
Sun 15-1109:15
DUS
-
SIN
1 stop17h 20m
Etihad Airways
Deal found 8-6S$ 955
Thu 19-1119:25
SIN
-
DUS
1 stop18h 35m
Etihad Airways
Mon 23-1109:15
DUS
-
SIN
1 stop17h 20m
Etihad Airways
Deal found 12-6S$ 958
Sun 26-703:15
SIN
-
DUS
1 stop16h 30m
Qatar Airways
Wed 12-815:25
DUS
-
SIN
1 stop35h 25m
Qatar Airways
Deal found 9-6S$ 1,019
Sun 26-703:15
SIN
-
DUS
1 stop16h 30m
Qatar Airways
Mon 3-815:25
DUS
-
SIN
1 stop23h 50m
Qatar Airways
Deal found 11-6S$ 1,026
Sun 2-803:15
SIN
-
DUS
1 stop16h 30m
Qatar Airways
Mon 17-815:25
DUS
-
SIN
1 stop23h 50m
Qatar Airways
Deal found 11-6S$ 1,030
Wed 30-903:15
SIN
-
DUS
1 stop16h 30m
Qatar Airways
Wed 7-1015:25
DUS
-
SIN
1 stop35h 25m
Qatar Airways
Deal found 10-6S$ 1,035
Thu 9-719:40
SIN
-
DUS
1 stop24h 05m
Qatar Airways
Wed 15-715:25
DUS
-
SIN
1 stop23h 50m
Qatar Airways
Deal found 13-6S$ 1,055
Wed 23-903:15
SIN
-
DUS
1 stop16h 30m
Qatar Airways
Mon 28-915:25
DUS
-
SIN
1 stop23h 50m
Qatar Airways
Deal found 9-6S$ 1,096

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 13 June 2026.

Return from

S$ 955

One-way from

S$ 419

Popular in

November

Cheapest in

February

Average price

S$ 922
Etihad Airways
  • Etihad Airways
  • 11-11-15-11
  • 2 total stops
  • 35h 55m total
  • Singapore to Düsseldorf
Search Deals
Etihad Airways
  • Etihad Airways
  • 25-6
  • 1 total stop
  • 16h 35m total
  • Singapore to Aachen
Search Deals
Highest demand for flights based on searches. 19% potential increase in price (S$ 279 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (S$ 48 potential savings vs. average return price).
Search Deals
Average for return flights in June 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 13 June 2026.
Use the filters below to find and compare flights to Aachen that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

SingaporeDüsseldorf

SIN - DUS

SINDUS

Singapore Changi

Sun 26-7

03:15-13:45

1 stop16h 30m

Duesseldorf Intl

Wed 12-8

15:25-08:50

1 stop35h 25m

S$ 1,019
Fastest return journey

SingaporeDüsseldorf

SIN - DUS

SINDUS

Singapore Changi

Thu 19-11

19:25-07:00

1 stop18h 35m

Duesseldorf Intl

Mon 23-11

09:15-09:35

1 stop17h 20m

S$ 1,019

SingaporeDüsseldorf

SIN - DUS

SINDUS

Singapore Changi

Wed 2-12

17:25-07:10

2 stops20h 45m

Duesseldorf Intl

Mon 11-1

21:15-08:45

1 stop28h 30m

S$ 1,177

SingaporeDüsseldorf

SIN - DUS

SINDUS

Singapore Changi

Wed 18-11

03:15-13:10

1 stop16h 55m

Duesseldorf Intl

Mon 23-11

21:15-00:30

2 stops20h 15m

S$ 1,209

SingaporeDüsseldorf

SIN - DUS

SINDUS

Singapore Changi

Mon 17-8

21:30-19:15

2 stops27h 45m

Duesseldorf Intl

Tue 13-10

15:25-20:30

2 stops23h 05m

S$ 1,288

SingaporeDüsseldorf

SIN - DUS

SINDUS

Singapore Changi

Thu 1-10

21:30-19:15

2 stops27h 45m

Duesseldorf Intl

Wed 7-10

15:25-20:30

2 stops23h 05m

S$ 1,289

SingaporeDüsseldorf

SIN - DUS

SINDUS

Singapore Changi

Thu 24-9

21:35-08:10

1 stop16h 35m

Duesseldorf Intl

Mon 28-9

08:55-14:30

2 stops23h 35m

S$ 1,297

SingaporeDüsseldorf

SIN - DUS

SINDUS

Singapore Changi

Tue 23-6

10:35-13:25

1 stop32h 50m

Duesseldorf Intl

Fri 26-6

15:25-08:35

1 stop35h 10m

S$ 1,302

SingaporeDüsseldorf

SIN - DUS

SINDUS

Singapore Changi

Wed 11-11

21:20-13:10

2 stops22h 50m

Duesseldorf Intl

Sun 15-11

14:45-18:35

2 stops20h 50m

S$ 1,302

SingaporeDüsseldorf

SIN - DUS

SINDUS

Singapore Changi

Thu 2-7

20:50-18:00

2 stops27h 10m

Duesseldorf Intl

Thu 9-7

08:55-18:30

1 stop27h 35m

S$ 1,304

Flights are sorted by cheapest return flights first.

Deals found on 9-6

Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3

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 10 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 Etihad Airways, Qatar Airways and Turkish Airlines.

Etihad Airways
Etihad Airways
From S$ 860
Qatar Airways
Qatar Airways
From S$ 1,017
Turkish Airlines
Turkish Airlines
From S$ 962

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 13 June 2026.
Check out reviews from past customers who have flown Turkish Airlines,Qatar Airways, andEtihad 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.
Turkish Airlines
7.4
Good
4,411 reviews
Check prices

Boarding

7.3

Entertainment

7.5

Comfort

7.3

Crew

7.8

Food

7.5

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

Rewaida,Aug 2024

AMM - IST

My experience was terrible. My flight was delayed in Amman so we missed our flight from Istanbul and I had to stay in Istanbul two nights.
Turkish Airlines
7.4
Good
4,411 reviews
Turkish Airlines
7.4
Good
4,411 reviews
Check prices

Boarding

7.3

Entertainment

7.5

Comfort

7.3

Crew

7.8

Food

7.5

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

Rewaida,Aug 2024

AMM - IST

My experience was terrible. My flight was delayed in Amman so we missed our flight from Istanbul and I had to stay in Istanbul two nights.
Qatar Airways
7.3
Good
3,726 reviews
Turkish Airlines
7.4
Good
4,411 reviews
Check prices

Boarding

7.3

Entertainment

7.5

Comfort

7.3

Crew

7.8

Food

7.5

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

Rewaida,Aug 2024

AMM - IST

My experience was terrible. My flight was delayed in Amman so we missed our flight from Istanbul and I had to stay in Istanbul two nights.
Etihad Airways
7.3
Good
1,452 reviews
Turkish Airlines
7.4
Good
4,411 reviews
Check prices

Boarding

7.3

Entertainment

7.5

Comfort

7.3

Crew

7.8

Food

7.5

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

Rewaida,Aug 2024

AMM - IST

My experience was terrible. My flight was delayed in Amman so we missed our flight from Istanbul and I had to stay in Istanbul two nights.

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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