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Cheap flights from Cardiff to Frankfurt am Main Airport from £81

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/11. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — FRA
24 Aug — 31 Aug1
1 adult

Cheap flight deals from Cardiff to Frankfurt

Discover tips and strategies to find the most affordable flight options for your journey from Cardiff (CWL) to Frankfurt (FRA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 19 August 2025.

Round-trip from

£209

One-way from

£81

Popular in

May

Cheapest in

October

Average price

£293
18/9-24/9
  • 18/9-24/9
  • 2 total stops
  • 18h 10m total
  • Cardiff to Frankfurt am Main
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7/11
  • 7/11
  • 1 total stop
  • 10h 40m total
  • Cardiff to Frankfurt am Main
Search Deals
Highest demand for flights based on searches. 21% potential increase in price (£59 potential increase over avg. return price).
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Cheapest flight prices on average. 5% potential price decrease (£13 potential savings vs. average return price).
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Average for round-trip flights in August 2025
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Find flight deals from Cardiff to Frankfurt

Cheapest flights from Cardiff to Frankfurt
Explore the most affordable flight options available from Cardiff to Frankfurt. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 August 2025.

Wed 1/1020:05CWL - FRA
2 stops21h 40mMultiple Airlines
Wed 8/1021:10FRA - CWL
1 stop11h 15mMultiple Airlines
Deal found 17/8£219
Wed 1/1017:15CWL - FRA
1 stop3h 45mKLM
Wed 8/1010:15FRA - CWL
1 stop7h 30mKLM
Deal found 17/8£242
Wed 1/1009:50CWL - FRA
2 stops8h 20mAir France
Wed 8/1007:05FRA - CWL
2 stops10h 40mAir France
Deal found 17/8£250
Sat 23/817:35CWL - FRA
1 stop15h 00mKLM
Sun 24/818:30FRA - CWL
1 stop15h 45mKLM
Deal found 18/8£340
Sat 23/809:50CWL - FRA
2 stops11h 15mMultiple Airlines
Sun 24/818:30FRA - CWL
1 stop15h 45mMultiple Airlines
Deal found 18/8£347
Thu 18/917:15CWL - FRA
1 stop15h 20mKLM
Thu 2/1011:45FRA - CWL
1 stop6h 00mKLM
Deal found 19/8£369
Thu 18/909:50CWL - FRA
2 stops11h 15mMultiple Airlines
Thu 2/1011:45FRA - CWL
1 stop6h 00mMultiple Airlines
Deal found 19/8£383
Thu 18/917:15CWL - FRA
2 stops14h 45mAir France
Thu 2/1019:55FRA - CWL
2 stops46h 10mAir France
Deal found 19/8£432
Sat 23/809:50CWL - FRA
2 stops11h 15mAir France
Sun 24/819:55FRA - CWL
2 stops45h 50mAir France
Deal found 18/8£503
Mon 18/813:10CWL - FRA
1 stop6h 35mMultiple Airlines
Mon 25/820:10FRA - CWL
2 stops36h 45mMultiple Airlines
Deal found 17/8£531
Mon 18/813:10CWL - FRA
2 stops21h 25mMultiple Airlines
Tue 19/819:10FRA - CWL
2 stops25h 40mMultiple Airlines
Deal found 17/8£542

Cheapflights Fare Finder

 
Customise your flight search to find flights from Cardiff to Frankfurt that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 19 August 2025.
Use the filters below to find and compare flights from Cardiff to Frankfurt am Main Airport that are best for you.

Fly from

Cardiff

Fly to

Frankfurt

Route

Depart

Return

Price

CardiffFrankfurt am Main

CWL - FRA

CWLFRA

Cardiff Wales

Thu 18/9

07:55-15:20

1 stop6h 25m

Frankfurt am Main

Wed 24/9

20:40-07:25

1 stop11h 45m

£209

CardiffFrankfurt am Main

CWL - FRA

CWLFRA

Cardiff Wales

Wed 1/10

20:05-18:45

2 stops21h 40m

Frankfurt am Main

Wed 8/10

21:10-07:25

1 stop11h 15m

£219

CardiffFrankfurt am Main

CWL - FRA

CWLFRA

Cardiff Wales

Wed 1/10

17:15-22:00

1 stop3h 45m

Frankfurt am Main

Wed 8/10

10:15-16:45

1 stop7h 30m

£242

CardiffFrankfurt am Main

CWL - FRA

CWLFRA

Cardiff Wales

Wed 1/10

09:50-19:10

2 stops8h 20m

Frankfurt am Main

Wed 8/10

07:05-16:45

2 stops10h 40m

£250

CardiffFrankfurt am Main

CWL - FRA

CWLFRA

Cardiff Wales

Thu 18/9

17:15-09:00

2 stops14h 45m

Frankfurt am Main

Wed 24/9

07:05-16:45

2 stops10h 40m

£330

CardiffFrankfurt am Main

CWL - FRA

CWLFRA

Cardiff Wales

Thu 18/9

17:15-09:35

1 stop15h 20m

Frankfurt am Main

Thu 2/10

11:45-16:45

1 stop6h 00m

£369

CardiffFrankfurt am Main

CWL - FRA

CWLFRA

Cardiff Wales

Thu 18/9

09:50-22:05

2 stops11h 15m

Frankfurt am Main

Thu 2/10

11:45-16:45

1 stop6h 00m

£383

CardiffFrankfurt am Main

CWL - FRA

CWLFRA

Cardiff Wales

Thu 18/9

17:15-09:00

2 stops14h 45m

Frankfurt am Main

Thu 2/10

19:55-17:05

2 stops46h 10m

£432

CardiffFrankfurt am Main

CWL - FRA

CWLFRA

Cardiff Wales

Fri 7/11

22:25-10:05

1 stop10h 40m

£81

CardiffFrankfurt am Main

CWL - FRA

CWLFRA

Cardiff Wales

Sat 8/11

23:45-10:05

1 stop9h 20m

£86

Flights are sorted by cheapest return flights first.

Deals found on 18/8

Showing 1-10 of 13 results
1
2

Best time to book a flight from Cardiff to Frankfurt

Have a flexible travel schedule? Discover the best time to fly to Frankfurt from Cardiff with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Cardiff to Frankfurt am Main Airport

What is the cheapest month to book a flight from Cardiff to Frankfurt am Main Airport?

Currently, February is the cheapest month in which you can book a flight from Cardiff to Frankfurt am Main Airport (average of £187). Flying from Cardiff to Frankfurt am Main Airport in June is currently the most expensive (average of £247). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Frankfurt

Get insights into the airlines that provide service to Frankfurt. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Frankfurt. Reviews last updated 19 August 2025.
Read reviews from past customers who have flown with KLM from Cardiff to Frankfurt am Main Airport. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,386 reviews
Check prices

Comfort

7.7

Entertainment

7.1

Overall

7.8

Food

7.3

Boarding

7.8

Crew

8.4

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
KLM
7.8
Good
1,386 reviews
KLM
7.8
Good
1,386 reviews
Check prices

Comfort

7.7

Entertainment

7.1

Overall

7.8

Food

7.3

Boarding

7.8

Crew

8.4

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Related info for your journey

Find useful and relevant information for your journey from Cardiff to Frankfurt. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Cardiff to Frankfurt am Main?

    Cardiff Wales (CWL) is the airport you will fly out of if you book a flight from Cardiff to Frankfurt am Main. You should not have trouble finding flights to Frankfurt am Main from Cardiff Wales; the airport handles an average of 0 outbound flights to Frankfurt am Main per day. You should also have plenty of airline options to choose from since 1 airline has flights from the Cardiff airport to Frankfurt am Main. It is only a 9.1 mi journey to Cardiff Wales (CWL) from Cardiff’s city center.

  • How long is the flight from Cardiff to Frankfurt am Main Airport?

    Airlines like KLM and Air France fly from Cardiff to Frankfurt am Main Airport in about 3h 45m. The time it takes to get you to your destination can typically vary by up to 4h 35m. There are 528 mi between Cardiff and Frankfurt am Main Airport. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What is the cheapest airline to fly from Cardiff to Frankfurt am Main Airport round-trip?

    Our cheapest airline available from Cardiff to Frankfurt am Main Airport is KLM. Our recent data shows that you can find tickets from as low as £203 on this airline. This flight start at 33% lower than the current average price 3 months from now.

  • Can I find deals for flights from Cardiff to Frankfurt that include hotel bookings?

    Yes. In addition to deals on Cardiff to Frankfurt flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Cardiff to Frankfurt?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cardiff to Frankfurt.

  • Can I find deals for business class flights from Cardiff to Frankfurt?

    Yes. Cheapflights offers flight deals from Cardiff to Frankfurt by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Cardiff to Frankfurt am Main Airport?

    Currently, February is the cheapest month in which you can book a flight from Cardiff to Frankfurt am Main Airport (average of £187). Flying from Cardiff to Frankfurt am Main Airport in June is currently the most expensive (average of £247). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Frankfurt am Main Airport?

Book flights to Frankfurt am Main Airport if you plan to visit one of these locations
Baden-Baden
Wurzburg
Bad Homburg
Mainz
Pforzheim
Koblenz
Trier
Wiesbaden
Fulda
Heilbronn
Bad Ems
Kaiserslautern
Rothenburg ob der Tauber
Rüdesheim am Rhein
Speyer
Nuerburg

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Alternative routes for Cardiff to Frankfurt

See prices for flight routes from nearby airports that may be better suited for you.
Manchester to Frankfurt flights
Manchester to Frankfurt-Hahn flights
Bristol to Frankfurt flights
Bristol to Frankfurt-Hahn flights

Top airline flying from Cardiff to Frankfurt

Discover the top airline that operate flights from Cardiff to Frankfurt. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 19 August 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£203Average£292FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Cardiff to Frankfurt?

When you search for this flight from Cardiff to Frankfurt, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Cardiff to Frankfurt?

Cheapflights helps you find that perfect flight to Frankfurt from Cardiff by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Cardiff to Frankfurt with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Cardiff to Frankfurt, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Cardiff to Frankfurt become cheaper?

Not ready to book yet? You can track prices for flights from Cardiff to Frankfurt on Cheapflights with our Price Alert feature and get notified when better prices are available.

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