$304 Cheap Flights from Frankfurt (FRA) to Cardiff (CWL)

View $304 flight on Tue, Aug 19, 2025Opens in a new window

Popular airlines from Frankfurt Airport (FRA) to Cardiff International Airport (CWL)

Cheap Flights from Frankfurt to Cardiff (FRA-CWL)

Prices were available within the past 7 days and start at $304 for one-way flights and $346 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

KLM
Wed, Aug 20 - Sat, Aug 30
FRA
Frankfurt
CWL
Cardiff
$346 Roundtrip, found 5 days ago
$346
Roundtrip
found 5 days ago
Select KLM flight, departing Wed, Aug 20 from Frankfurt to Cardiff, returning Sat, Aug 30, priced at $346 found 5 days ago
KLM
Tue, Aug 19 - Sat, Aug 30
FRA
Frankfurt
CWL
Cardiff
$363 Roundtrip, found 5 days ago
$363
Roundtrip
found 5 days ago
Select KLM flight, departing Tue, Aug 19 from Frankfurt to Cardiff, returning Sat, Aug 30, priced at $363 found 5 days ago
KLM
Wed, Aug 20 - Wed, Aug 27
FRA
Frankfurt
CWL
Cardiff
$365 Roundtrip, found 1 day ago
$365
Roundtrip
found 1 day ago
Select KLM flight, departing Wed, Aug 20 from Frankfurt to Cardiff, returning Wed, Aug 27, priced at $365 found 1 day ago
KLM
Sat, Aug 23 - Thu, Sep 11
FRA
Frankfurt
CWL
Cardiff
$380 Roundtrip, found 5 days ago
$380
Roundtrip
found 5 days ago
Select KLM flight, departing Sat, Aug 23 from Frankfurt to Cardiff, returning Thu, Sep 11, priced at $380 found 5 days ago
KLM
Fri, Aug 22 - Wed, Sep 10
FRA
Frankfurt
CWL
Cardiff
$382 Roundtrip, found 5 days ago
$382
Roundtrip
found 5 days ago
Select KLM flight, departing Fri, Aug 22 from Frankfurt to Cardiff, returning Wed, Sep 10, priced at $382 found 5 days ago
KLM
Fri, Aug 22 - Wed, Aug 27
FRA
Frankfurt
CWL
Cardiff
$384 Roundtrip, found 1 day ago
$384
Roundtrip
found 1 day ago
Select KLM flight, departing Fri, Aug 22 from Frankfurt to Cardiff, returning Wed, Aug 27, priced at $384 found 1 day ago
KLM
Fri, Aug 15 - Sat, Aug 30
FRA
Frankfurt
CWL
Cardiff
$398 Roundtrip, found 5 days ago
$398
Roundtrip
found 5 days ago
Select KLM flight, departing Fri, Aug 15 from Frankfurt to Cardiff, returning Sat, Aug 30, priced at $398 found 5 days ago
KLM
Tue, Aug 19 - Tue, Aug 26
FRA
Frankfurt
CWL
Cardiff
$400 Roundtrip, found 1 day ago
$400
Roundtrip
found 1 day ago
Select KLM flight, departing Tue, Aug 19 from Frankfurt to Cardiff, returning Tue, Aug 26, priced at $400 found 1 day ago
KLM
Fri, Sep 5 - Sat, Sep 20
FRA
Frankfurt
CWL
Cardiff
$403 Roundtrip, found 5 days ago
$403
Roundtrip
found 5 days ago
Select KLM flight, departing Fri, Sep 5 from Frankfurt to Cardiff, returning Sat, Sep 20, priced at $403 found 5 days ago
KLM
Fri, Aug 22 - Sat, Aug 23
FRA
Frankfurt
CWL
Cardiff
$405 Roundtrip, found 1 day ago
$405
Roundtrip
found 1 day ago
Select KLM flight, departing Fri, Aug 22 from Frankfurt to Cardiff, returning Sat, Aug 23, priced at $405 found 1 day ago
Air France
Tue, Aug 19 - Tue, Aug 26
FRA
Frankfurt
CWL
Cardiff
$527 Roundtrip, found 1 day ago
$527
Roundtrip
found 1 day ago
Select Air France flight, departing Tue, Aug 19 from Frankfurt to Cardiff, returning Tue, Aug 26, priced at $527 found 1 day ago

Alternative airports near Cardiff

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Cardiff Intl. CWL. Cheapest and Closest option available. Average driving time to city center is 20 minutes. Flights from $363
CWL
Cardiff Intl.
CheapestClosest
Average driving time to city center20 min
Flights from $363
Flights from Frankfurt (FRA) to Cardiff (CWL)
Origin airport
Frankfurt Intl.
Destination airport
Cardiff Intl.
Roundtrip price
$346
Distance
528 mi

Frankfurt to Cardiff Flights

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

 

The best time to book a flight from Frankfurt to Cardiff

Sunday is one of the best days to book for cheap flights from Frankfurt 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 Frankfurt 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 Frankfurt to Cardiff in 2025. You can also book with separate airlines for your outbound and return journeys, from $304 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 Frankfurt 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 Frankfurt 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 Frankfurt Intl. Airport (FRA) to Cardiff Intl. Airport (CWL) cost?
Grab a cheap one-way flight from $304 or cheap return flight from $346 from Frankfurt Intl. Airport (FRA) 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 Frankfurt Intl. Airport (FRA) to Cardiff Intl. Airport (CWL)?
Planning your getaway for August is a good way to save, as it's the cheapest month for flights between FRA and CWL. You'll typically find the lowest prices during the off-season.
What is the cheapest airline that flies from Frankfurt Intl. Airport (FRA) to Cardiff Intl. Airport (CWL)?
Expedia's filter tool lets you easily compare different airlines, travel time and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest FRA to CWL flight.
How many flights per day from Frankfurt Intl. Airport (FRA) to Cardiff Intl. Airport (CWL)?
There are no daily direct flights available from Frankfurt Intl. Airport (FRA) to Cardiff Intl. Airport (CWL). But you can opt for flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be on your way before you know it.
What day of the week has the most flights from FRA 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 Frankfurt Intl. Airport (FRA) to Cardiff Intl. Airport (CWL)?
To avoid possible delays on the Frankfurt Intl. Airport (FRA) to Cardiff Intl. Airport (CWL) route, aim to fly before 3 PM. Flights after this time are 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 Frankfurt Intl. Airport (FRA) to Cardiff Intl. Airport (CWL) last-minute?
Holding off until right before your break to book a ticket from FRA to CWL generally means paying more. While you may find some last-minute deals, they aren't always guaranteed. Be flexible with your itinerary to boost your chances of getting a bargain.
Is it cheaper to book a FRA to CWL flight and hotel package?
Securing a FRA to CWL flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip all in one place. Select from our impressive range of hotels and then add car rentals, activities and flights to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Frankfurt Intl. Airport (FRA) to Cardiff Intl. Airport (CWL)?
If you booked your FRA to CWL flight within the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal for further details.

Explore a world of travel with Expedia

*Available to One Key members.