₹ 22,640+ 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 12/12. 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 454,620 searches and data was last updated on 3 July 2025.
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 3 July 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 3 July 2025.
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 454,620 searches and data was last updated on 3 July 2025.
Use the filters below to find and compare flights to Aachen that are best for you.
Fly from
Route
Depart
Return
Price
New DelhiDüsseldorf
DEL - DUS
DELDUS
New Delhi Indira Gandhi Intl
Sat 2/8
00:50-18:55
1 stop21h 35m
Duesseldorf Intl
Sun 17/8
08:15-01:55
1 stop14h 10m
New DelhiDüsseldorf
DEL - DUS
DELDUS
New Delhi Indira Gandhi Intl
Wed 30/7
03:55-07:40
1 stop31h 15m
Duesseldorf Intl
Thu 14/8
06:20-01:55
1 stop16h 05m
New DelhiDüsseldorf
DEL - DUS
DELDUS
New Delhi Indira Gandhi Intl
Thu 2/10
07:40-07:40
1 stop27h 30m
Duesseldorf Intl
Thu 9/10
11:55-05:20
1 stop13h 55m
New DelhiDüsseldorf
DEL - DUS
DELDUS
New Delhi Indira Gandhi Intl
Mon 28/7
03:25-13:45
1 stop13h 50m
Duesseldorf Intl
Tue 5/8
09:20-02:55
1 stop14h 05m
New DelhiDüsseldorf
DEL - DUS
DELDUS
New Delhi Indira Gandhi Intl
Wed 30/7
03:55-20:00
2 stops19h 35m
Duesseldorf Intl
Thu 14/8
09:05-01:55
2 stops13h 20m
New DelhiDüsseldorf
DEL - DUS
DELDUS
New Delhi Indira Gandhi Intl
Sat 16/8
08:00-09:35
1 stop29h 05m
Duesseldorf Intl
Sat 23/8
19:45-02:55
1 stop27h 40m
New DelhiDüsseldorf
DEL - DUS
DELDUS
New Delhi Indira Gandhi Intl
Sun 13/7
06:20-13:45
1 stop10h 55m
Duesseldorf Intl
Sun 13/7
18:40-04:50
1 stop30h 40m
New DelhiDüsseldorf
DEL - DUS
DELDUS
New Delhi Indira Gandhi Intl
Wed 6/8
01:45-08:40
1 stop10h 25m
Duesseldorf Intl
Mon 1/9
09:30-23:55
1 stop10h 55m
New DelhiDüsseldorf
DEL - DUS
DELDUS
New Delhi Indira Gandhi Intl
Fri 12/12
06:15-08:50
2 stops31h 05m
New DelhiDüsseldorf
DEL - DUS
DELDUS
New Delhi Indira Gandhi Intl
Fri 12/12
21:15-07:10
1 stop14h 25m
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
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 New Delhi to Aachen. Price data was last updated on 27 June 2025.
Booking 7 days in advance of your planned departure date is, on average, the best time to get cheap flights to Aachen. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
How long is the flight to Aachen?
On average, a flight from New Delhi to Aachen takes 14 hours 25 minutes. Flights to Aachen from other popular cities in India 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 New Delhi to Aachen are Finnair, Lufthansa and British Airways.
What are the cheapest airlines that fly to Aachen?
The cheapest airlines flying from New Delhi to Aachen are Finnair, LOT and SWISS.
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 July 2025.
Read reviews from past customers who have flown Emirates, KLM, andLOT to Germany. 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.
Overall
Crew
Boarding
Comfort
Entertainment
Food
Reviews
Anonymous,Mar 2025
AMD - DXB
Overall
Crew
Boarding
Comfort
Entertainment
Food
Reviews
Anonymous,Mar 2025
AMD - DXB
Overall
Crew
Boarding
Comfort
Entertainment
Food
Reviews
Anonymous,Mar 2025
AMD - DXB
Overall
Crew
Boarding
Comfort
Entertainment
Food
Reviews
Anonymous,Mar 2025
AMD - DXB
Overall
Crew
Boarding
Comfort
Entertainment
Food
Reviews
Anonymous,Mar 2025
AMD - DXB
Overall
Crew
Boarding
Comfort
Entertainment
Food
Reviews
Anonymous,Mar 2025
AMD - DXB
FAQs about flying to Aachen
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Cheapflights makes it easy to find Aachen flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.
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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.
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