Kastrup CPH to Aachen AAH Flights

The earliest flight from Kastrup to Aachen leaves at 6:00 AM. Plan your trip with the Journey Planner from Omio.

The latest flight from Kastrup to Aachen leaves at 11:10 PM.

Flights from Kastrup to Aachen generally leave from Copenhagen Airport and arrive in Brussels Airport.Copenhagen Airport is 1 miles (3 km) away from Kastrup city centre and Brussels Airport is 0 miles (1 km) from Aachen city centre.

Yes, you can take a train between Kastrup and Aachen.

Since both Kastrup and Aachen are in the Schengen Area, a passport is not required for European Union (EU) or Schengen-associated country citizens. A national ID card is sufficient.

There is no time difference between Kastrup and Aachen.

The best events to attend in Aachen include:

• Aachen Christmas Market, a festive market filled with handcrafted goods, delicious treats, and holiday cheer
• Aachen International Circus Festival, a spectacular showcase of circus talent from around the world
• Aachen Printen Festival, a celebration of the city's famous gingerbread with tastings and local crafts.

The best holidays to experience in Aachen include:

• Easter, mild spring weather and traditional religious processions
• Ascension Day, vibrant local festivities and outdoor activities
• Whit Monday, a chance to enjoy the beautiful parks and gardens in full bloom.

The best season to visit Aachen is Spring or Fall. The best weather to explore Aachen is during April-June or September-October.

For international flights we recommend to arrive 2.5 to 3 hours before departure. Please check the website of your departure airport if in doubt. Some airports may offer booking time slots for security checks or offer additional information on when to get there based on time of day.

Most airlines permit carry-on bags that fit within specific dimensions (e.g., 22 x 14 x 9 inches or 56 x 36 x 23 cm), including handles and wheels. Bags must fit in the overhead bin or under the seat in front of you.

Many airlines impose weight limits, commonly ranging between 7 kg (15 lbs) and 12 kg (26 lbs). Typically, passengers are allowed one carry-on bag and one personal item (for example a purse, laptop bag, or backpack). Personal items must fit under the seat in front of you. Budget Airlines (like Ryanair or Wizz Air) have stricter size and weight limits, often requiring fees for larger carry-ons. Full-Service Airlines have more lenient policies, sometimes including more spacious dimensions or higher weight limits depending on your ticket class.

The list of items prohibited on an airplane varies by country and airline, but in general, the following items are not allowed in carry-on or checked baggage: Weapons and self-defence items, sharp objects, flammable materials, explosives, toxic substances, or liquids over 100ml (except for medications and baby essentials). In checked baggage, firearms (without authorization), explosives, large lithium batteries, and hazardous chemicals are prohibited. Electronic cigarettes must be in carry-on bags, while alcohol and dry ice have restrictions. Always check with your airline for specific regulations.