- Must visit
Cathedral Treasury Aachen
Aachen Cathedral's treasury displays masterpieces of medieval goldsmithing and imperial relics. Essential for understanding the city's coronation heritage.
Flights from Dublin to Aachen depart on average 53 times per day, taking around 3h 2m. Cheap flight tickets for this journey start at CHF24 if you book in advance.
There are 6 flights per day. The earliest flight runs at 00:10, the last at 23:50. The fastest flight covers the 551 miles (888 km) distance in 1h 40m. September is the cheapest month to fly.
Distance 551 miles (888 km) |
Average flight duration 3h 2m |
Cheapest ticket price CHF24 |
Flights per day 53 |
Direct flights 6 |
Fastest flight 1h 40m |
First flight 12:10 AM |
Last flight 11:50 PM |
Cheapest Month Sep |
Cheapest Day Wed |
High Season Apr - Jun |
Low Season Oct - Dec |
Cheapest price
CHF29
Average price
CHF36
Fastest journey
1 h 45 m
Average duration
1 h 50 m
Flights per day
2
Distance
888 km
The best way to find a cheap flight ticket from Dublin to Aachen is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Dublin to Aachen will cost around CHF36 if you buy it on the day, but the cheapest tickets can be found for only CHF29.
Of the 2 flights that leave Dublin for Aachen onThu, Aug 27, 2 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Thu, Aug 27 the direct flights cover the 888 km distance in an average of 1 h 50 m but if you time it right, some flights will get you there in just 1 h 45 m .
On Thu, Aug 27 the longest flights will take 1 h 55 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.




Omio recommends booking the flight as it is the most popular option from Dublin to Aachen among Omio's users. If you are prioritising price take the flight with prices starting from CHF24. For those with little time consider booking a flight which can get you there in 3h 2m. The ticket price range depends on the travel mode: a flight costs an average of CHF24, and a flight costs an average of CHF24.
Distance: 551 miles (888 km)
Most popular Flight | Driving |
|---|---|
CHF381 Average price Cheapest | CHF27 Average price (fuel + tolls) |
6h 2m Average total duration Fastest 3h 2m Onboard + 3h 0m Additional time* | 13h 54m Average total duration (door-to-door) |
![]() Most popular airline | Your own car or car rental |
Direct Options | Direct Options |
The table below shows live departures for Dublin to Aachen flights for tomorrow, Thursday, August 27. You can also manually refresh the results below to see updated flight journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
![]() | 5:50 AM Dublin | 1h45 | 7:35 AM Aachen | 0 transfersDirect | |
![]() | 6:55 AM Dublin | 1h55 | 8:50 AM Aachen | 0 transfersDirect | |
This is the last flight of the day. | |||||
Find all the dates and times for this journey
Compare flight prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
Discover the best of Aachen — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Aachen trip today.
Aachen Cathedral's treasury displays masterpieces of medieval goldsmithing and imperial relics. Essential for understanding the city's coronation heritage.
Contemporary art museum with major international exhibitions in a former umbrella factory. A leading cultural venue with ambitious rotating shows.
City museum inside the old town hall presenting Aachen's history, Charlemagne, and civic life. A strong introduction to the city before further sightseeing.
Main old-town square framed by the town hall and historic façades. It is the ceremonial heart of Aachen and ideal for first impressions.
Lively square beside the cathedral and town hall with cafés nearby and constant foot traffic. A prime base for exploring central Aachen on foot.
Central square and boulevard around the famous pavilion and spring water. A classic meeting point that reflects Aachen's spa-town identity.
Aachen's famous spiced gingerbread, baked with syrup, nuts and warming spices. It is the city's best-known traditional specialty and a classic souvenir.
A hearty Rhineland beef stew marinated with vinegar and spices, then braised until tender. It is a classic festive dish in the wider Aachen region.
Mashed potatoes mixed with apple sauce, often served with black pudding or sausages. This sweet-savory Rhineland comfort food is traditional around Aachen.
Refined Michelin-starred dining known for modern tasting menus, polished service and an elegant setting. Ideal for a high-end meal in Aachen.
Established Aachen restaurant with seasonal German and European cooking, offering a more polished atmosphere than a typical tavern.
Historic traditional restaurant near the cathedral, known for Rhineland classics, local beer and a cozy old-town atmosphere.
Moderate for Germany: hotels and dining are usually below Munich or Frankfurt, while local transit and casual meals stay fairly reasonable for visitors.
Service is usually included. Round up or leave about 5-10% in restaurants for good service. Taxi fares are often rounded up. In cafés, small change or rounding up is common.
Find answers to the most common questions about traveling from Dublin to Aachen by flight. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest flight, the cheapest option, or tips for making the most of your visit at Aachen, this guide helps you travel smarter and with confidence.

Most Dublin to Aachen flights use the Dublin Airport to Dusseldorf Airport airport pair. Use this guide to compare Dublin and Aachen airports on this route, check city-centre transport, alongside checking practicalities like airport facilities and services.
Dublin Airport is 3 km from Dublin city centre. Public transport options include:
Dublin Airport has practical services for this route, including Wifi, Shopping, Parking, ATM, Taxis, Accessibility, WC, Shower, Lounge, and Lost and Found Office.
Free Wi-Fi available throughout the airport. ATMs are located in both terminals.
Lost and found is available at the station.
Available at Dublin Airport: Parking, Taxis, WC.
Accessibility facilities are available at Dublin Airport: Ramps, assistance.
Here are some other resources that might have the information you need