Cheap Flights from Dortmund (DTM) to Cardiff (CWL)

Popular airlines from Dortmund (DTM) to Cardiff International Airport (CWL)

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Frequently asked questions

How much does a flight from Dortmund Airport (DTM) to Cardiff Intl. Airport (CWL) cost?
Snag a cheap one-way flight or cheap return flight from Dortmund Airport (DTM) to Cardiff Intl. Airport (CWL) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Dortmund Airport (DTM) to Cardiff Intl. Airport (CWL)?
is the least expensive month to fly from DTM to CWL. Planning your trip for the off-season is often the key to finding better fares.
What is the cheapest airline that flies from Dortmund Airport (DTM) to Cardiff Intl. Airport (CWL)?
Use the filter tool on Expedia to compare different airlines and find the cheapest carrier that'll take you from DTM to CWL. Then, sort your results by "Price (lowest to highest)" to score the best deal available.
How many flights per day from Dortmund Airport (DTM) to Cardiff Intl. Airport (CWL)?
Direct flights from Dortmund Airport (DTM) to Cardiff Intl. Airport (CWL) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filters. Enter your dates and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from DTM to CWL?
You'll typically find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Dortmund Airport (DTM) to Cardiff Intl. Airport (CWL)?
To arrive at Cardiff Intl. Airport (CWL) on schedule, book a flight that takes off from Dortmund Airport (DTM) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Dortmund Airport (DTM) to Cardiff Intl. Airport (CWL) last-minute?
Waiting until right before your break to book your flight from DTM to CWL generally means paying more. While you might find some last-minute deals, they aren't always guaranteed. Be flexible with your itinerary to maximize your chances of getting a bargain.
Is it cheaper to book a DTM to CWL flight and hotel package?
Compared with arranging hotels and flights separately, booking a DTM to CWL flight and hotel package with Expedia could result in significant savings. Better still, having everything in one place takes the hassle out of planning your trip. Simply pick your flights and choose from our wide range of hotels, then customize your trip with extras like tours and car rentals.
Can I cancel or change the date of my flight from Dortmund Airport (DTM) to Cardiff Intl. Airport (CWL)?
In most instances, you're able to reschedule or cancel your DTM to CWL flight. However, additional fees may apply, especially if your booking was made more than 24 hours ago. Double-check your itinerary for the airline's fees and guidelines on flight changes, or if you need more information, go to our Customer Service portal.

Travel information

Travel information

Origin airport
Dortmund
Destination airport
Cardiff Intl.
Distance
471 mi

Book with confidence

Book with confidence

Dortmund to Cardiff Flights

The cheapest times to fly from Dortmund to Cardiff

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Dortmund to Cardiff are during the month of . You can find some of the cheapest flights from Dortmund to Cardiff with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Dortmund to Cardiff

Sunday is one of the best days to book for cheap flights from Dortmund to Cardiff: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Dortmund to Cardiff

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Dortmund to Cardiff in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Dortmund to Cardiff flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Dortmund to Cardiff airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Dortmund to Cardiff Flights

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*Available to One Key members.