$247+ 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 4/12. Fares are subject to change and may not be available on all flights or dates of travel.
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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 January 27, 2026.
Explore the most affordable flight options available to Aachen. Find the lowest fares based on data from user searches, with prices last updated on January 27, 2026.
This AirNGo deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure AirNGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This AirNGo deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure AirNGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This oojo deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This oojo deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This oojo deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Trip.com deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This KAYAK deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This oojo deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This KAYAK deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Mytrip deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This KAYAK deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Mytrip deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
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 2,558,603 searches and data was last updated on January 27, 2026.
Popular in | May |
|---|---|
Cheapest in | September |
Average price | $663 |
Round-trip from | $404 |
One-way from | $247 |
Cheapflights Fare Finder
Use the filters below to find and compare flights to Aachen that are best for you.
Fly from
Route
Depart
Return
Price
NewarkDüsseldorf
EWR - DUS
EWRDUS
Newark
Thu 5/7
5:30 pm-4:55 pm
1 stop17h 25m
Duesseldorf Intl
Sat 5/16
5:45 pm-3:30 pm
1 stop27h 45m
NewarkDüsseldorf
EWR - DUS
EWRDUS
Newark
Tue 3/10
1:15 am-12:20 pm
2 stops30h 05m
Duesseldorf Intl
Sun 3/22
5:30 pm-11:10 pm
1 stop34h 40m
NewarkDüsseldorf
EWR - DUS
EWRDUS
Newark
Wed 3/11
7:30 pm-11:10 am
1 stop10h 40m
Duesseldorf Intl
Wed 3/18
7:25 pm-4:40 pm
1 stop26h 15m
NewarkDüsseldorf
EWR - DUS
EWRDUS
Newark
Thu 3/12
7:30 pm-11:10 am
1 stop10h 40m
Duesseldorf Intl
Thu 3/19
10:10 am-4:40 pm
1 stop11h 30m
NewarkDüsseldorf
EWR - DUS
EWRDUS
Newark
Sun 3/15
7:30 pm-11:10 am
1 stop10h 40m
Duesseldorf Intl
Sat 3/21
7:25 pm-2:25 pm
2 stops24h 00m
NewarkDüsseldorf
EWR - DUS
EWRDUS
Newark
Wed 2/25
6:30 pm-11:10 am
1 stop10h 40m
Duesseldorf Intl
Sat 2/28
10:10 am-3:40 pm
1 stop11h 30m
NewarkDüsseldorf
EWR - DUS
EWRDUS
Newark
Thu 4/23
5:15 pm-9:30 am
1 stop10h 15m
Duesseldorf Intl
Wed 5/13
6:10 am-2:59 pm
1 stop14h 49m
NewarkDüsseldorf
EWR - DUS
EWRDUS
Newark
Mon 3/2
6:30 pm-11:10 am
1 stop10h 40m
Duesseldorf Intl
Sat 3/7
10:10 am-3:40 pm
1 stop11h 30m
NewarkDüsseldorf
EWR - DUS
EWRDUS
Newark
Wed 3/4
6:30 pm-11:10 am
1 stop10h 40m
Duesseldorf Intl
Sun 3/8
9:35 pm-4:40 pm
1 stop24h 05m
NewarkDüsseldorf
EWR - DUS
EWRDUS
Newark
Sun 3/1
6:30 pm-11:10 am
1 stop10h 40m
Duesseldorf Intl
Sun 3/8
10:10 am-4:40 pm
1 stop11h 30m
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 round-trip flight from New York to Aachen. Price data was last updated on January 23, 2026.
The price you pay for your flight to Aachen may vary depending on when you book. For the best chance of a lower fare, look to book 75 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
How long is the flight to Aachen?
On average, a flight from New York to Aachen takes 12 hours 31 minutes. Flights to Aachen from other popular cities in USA 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 York to Aachen are Scandinavian Airlines, Aer Lingus and Lufthansa.
What are the cheapest airlines that fly to Aachen?
The cheapest airlines flying from New York to Aachen are TAP AIR PORTUGAL, Delta and Scandinavian Airlines.
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 1.2 - 3.1 inches per month. July is typically the wettest month, when rainfall can reach 3.1 in. March is typically the driest time to visit Aachen when rainfall is around 1.2 in.
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 64.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).
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 January 27, 2026.
Get a feel of what it's like to fly with United Airlines, Scandinavian Airlines, and Aer Lingus to Germany by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
Overall
Crew
Comfort
Boarding
Entertainment
Reviews
Julia,Sep 2025
BUF - DEN
Food
Overall
Crew
Comfort
Boarding
Entertainment
Reviews
Julia,Sep 2025
BUF - DEN
Food
Overall
Crew
Comfort
Boarding
Entertainment
Reviews
Julia,Sep 2025
BUF - DEN
Food
Overall
Crew
Comfort
Boarding
Entertainment
Reviews
Julia,Sep 2025
BUF - DEN
Food
Overall
Crew
Comfort
Boarding
Entertainment
Reviews
Julia,Sep 2025
BUF - DEN
Food
Overall
Crew
Comfort
Boarding
Entertainment
Reviews
Julia,Sep 2025
BUF - DEN