$3,964 Cheap Flights from Hannover (HAJ) to Cardiff (CWL)

View $3,964 flight on Fri, Jan 2, 2026Opens in a new window

Popular airlines from Hannover Airport (HAJ) to Cardiff International Airport (CWL)

Cheap Flights from Hannover to Cardiff (HAJ-CWL)

Prices were available within the past 7 days and start at $3,964 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Flights from Hannover (HAJ) to Cardiff (CWL)
Origin airport
Hannover
Destination airport
Cardiff Intl.
Distance
559 mi

Hannover to Cardiff Flights

The cheapest times to fly from Hannover 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 Hannover to Cardiff are during the month of . You can find some of the cheapest flights from Hannover to Cardiff with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Hannover to Cardiff

Sunday is one of the best days to book for cheap flights from Hannover 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 Hannover 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 Hannover to Cardiff in 2025. You can also book with separate airlines for your outbound and return journeys, from $3,964 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 Hannover 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 Hannover 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.

 

Frequently asked questions

How much does a flight from Hannover Airport (HAJ) to Cardiff Intl. Airport (CWL) cost?
Get a cheap one-way flight from $3,964 or cheap return flight from Hannover Airport (HAJ) to Cardiff Intl. Airport (CWL) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Hannover Airport (HAJ) to Cardiff Intl. Airport (CWL)?
Planning your trip for may help you find better deals, as it's the cheapest month for flights between HAJ and CWL. You'll typically find the lowest prices during off-peak months.
What is the cheapest airline that flies from Hannover Airport (HAJ) to Cardiff Intl. Airport (CWL)?
To find the cheapest airline that'll fly you from HAJ to CWL, use Expedia's filter tool. Customize your search based on what's important to you, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to see the most affordable options first.
How many flights per day from Hannover Airport (HAJ) to Cardiff Intl. Airport (CWL)?
You'll have to take a flight with a layover when traveling from Hannover Airport (HAJ) to Cardiff Intl. Airport (CWL). There are no daily direct flights on this route. However, simply filter your search to include one or more stops to find the best option for your trip.
What day of the week has the most flights from HAJ to CWL?
You'll generally find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Hannover Airport (HAJ) to Cardiff Intl. Airport (CWL)?
Book a flight from Hannover Airport (HAJ) to Cardiff Intl. Airport (CWL) that leaves before 3 PM to reduce the likelihood of delays and cancellations. Departures after this time are on average 22% more likely to be canceled.**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 Hannover Airport (HAJ) to Cardiff Intl. Airport (CWL) last-minute?
Booking your ticket from HAJ to CWL just before your journey is generally more expensive. But if there's some wiggle room with your departure dates and times, you could land a cheap last-minute fare.
Is it cheaper to book a HAJ to CWL flight and hotel package?
You'll generally save money by securing a HAJ to CWL flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one convenient place. Once you've selected your preferred accommodations and flights, you can add extras such as tours, car rentals and activities.
Can I cancel or change the date of my flight from Hannover Airport (HAJ) to Cardiff Intl. Airport (CWL)?
It's usually possible to cancel or reschedule your HAJ to CWL flight. However, for bookings made more than 24 hours ago, additional charges may apply. Check your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find further details on our Customer Service portal.

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*Available to One Key members.