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Cheap flights from Cardiff to Frankfurt am Main from £116

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 14/6. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — FRA
27 Jan — 3 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Cardiff to Frankfurt am Main

Enter your travel dates to find the best prices.

Cheapest flights from Cardiff to Frankfurt am Main
Explore the most affordable flight options available from Cardiff to Frankfurt am Main. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 December 2025.

Sun 28/1217:30CWL - FRA
1 stop3h 55mKLM
Tue 30/1219:20FRA - CWL
1 stop22h 35mKLM
Deal found 26/12£525

Find flight deals from Cardiff to Frankfurt am Main

Discover tips and strategies to find the most affordable flight options for your journey from Cardiff (CWL) to Frankfurt am Main (FK0). 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 28 December 2025.

Round-trip from

£154

One-way from

£116

Popular in

May

Cheapest in

November

Average price

£336
9/2-16/2
  • 9/2-16/2
  • 2 total stops
  • 22h 55m total
  • Cardiff to Frankfurt am Main
Search Deals
14/6
  • 14/6
  • 1 total stop
  • 10h 25m total
  • Cardiff to Frankfurt am Main
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (£41 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£11 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customise your flight search to find flights from Cardiff to Frankfurt am Main 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 28 December 2025.
Use the filters below to find and compare flights from Cardiff to Frankfurt am Main that are best for you.

Fly from

Cardiff

Fly to

Frankfurt am Main

Route

Depart

Return

Price

CardiffFrankfurt am Main

CWL - FRA

CWLFRA

Cardiff Wales

Mon 9/2

23:30-10:05

1 stop9h 35m

Frankfurt am Main

Mon 16/2

10:45-23:05

1 stop13h 20m

£154

CardiffFrankfurt am Main

CWL - FRA

CWLFRA

Cardiff Wales

Thu 15/1

10:20-17:55

1 stop6h 35m

Frankfurt am Main

Wed 21/1

06:55-09:50

1 stop3h 55m

£247

CardiffFrankfurt am Main

CWL - FRA

CWLFRA

Cardiff Wales

Tue 13/1

17:25-22:25

1 stop4h 00m

Frankfurt am Main

Sat 17/1

06:55-09:50

1 stop3h 55m

£247

CardiffFrankfurt am Main

CWL - FRA

CWLFRA

Cardiff Wales

Sun 11/1

17:30-09:35

1 stop15h 05m

Frankfurt am Main

Thu 15/1

11:50-09:50

1 stop23h 00m

£247

CardiffFrankfurt am Main

CWL - FRA

CWLFRA

Cardiff Wales

Thu 22/1

17:25-22:25

1 stop4h 00m

Frankfurt am Main

Sun 25/1

06:55-09:45

1 stop3h 50m

£258

CardiffFrankfurt am Main

CWL - FRA

CWLFRA

Cardiff Wales

Mon 6/4

17:15-09:35

1 stop15h 20m

Frankfurt am Main

Mon 13/4

18:45-09:15

1 stop15h 30m

£263

CardiffFrankfurt am Main

CWL - FRA

CWLFRA

Cardiff Wales

Sun 25/1

17:30-22:25

1 stop3h 55m

Frankfurt am Main

Sun 15/2

18:30-09:45

1 stop16h 15m

£264

CardiffFrankfurt am Main

CWL - FRA

CWLFRA

Cardiff Wales

Thu 19/3

17:25-22:25

1 stop4h 00m

Frankfurt am Main

Sun 22/3

18:30-09:50

1 stop16h 20m

£264

CardiffFrankfurt am Main

CWL - FRA

CWLFRA

Cardiff Wales

Fri 9/1

17:15-22:25

1 stop4h 10m

Frankfurt am Main

Sun 11/1

18:30-09:45

1 stop16h 15m

£289

CardiffFrankfurt am Main

CWL - FRA

CWLFRA

Cardiff Wales

Sun 14/6

21:45-09:10

1 stop10h 25m

£116

Flights are sorted by cheapest return flights first.

Deals found on 27/12

Showing 1-10 of 15 results
1
2

Best time to book a flight from Cardiff to Frankfurt am Main

Have a flexible travel schedule? Discover the best time to fly to Frankfurt am Main 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

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

Currently, January is the cheapest month in which you can book a flight from Cardiff to Frankfurt am Main (average of £26). Flying from Cardiff to Frankfurt am Main in May is currently the most expensive (average of £216). 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 am Main

Get insights into the airlines that provide service to Frankfurt am Main. 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 am Main. Reviews last updated 28 December 2025.
See what other customers who have flown with KLM from Cardiff to Frankfurt am Main have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,435 reviews
Check prices

Crew

8.4

Food

7.2

Comfort

7.6

Entertainment

7.1

Boarding

7.7

Overall

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
KLM
7.7
Good
1,435 reviews
KLM
7.7
Good
1,435 reviews
Check prices

Crew

8.4

Food

7.2

Comfort

7.6

Entertainment

7.1

Boarding

7.7

Overall

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

Related info for your journey

Find useful and relevant information for your journey from Cardiff to Frankfurt am Main. 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?

    For a flight from Cardiff to Frankfurt am Main, you will be flying from Cardiff Wales. Cardiff Wales (CWL) is just 9.1 mi from the center of the city. Cardiff Wales is the only Cardiff airport and it handles 0 outbound flights to Frankfurt am Main per day. 1 airline has flights to Frankfurt am Main from Cardiff Wales on a regular basis.

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

    For as low as £247, KLM can have you in Frankfurt am Main from Cardiff in 6h 35m. Cardiff and Frankfurt am Main are separated by a distance of 528 mi.

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

    Our cheapest airline available from Cardiff to Frankfurt am Main is KLM. Our recent data shows that you can find tickets from as low as £233 on this airline. Users have found that KLM is 28% cheaper than the other options available to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Cardiff to Frankfurt am Main 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?

    Currently, January is the cheapest month in which you can book a flight from Cardiff to Frankfurt am Main (average of £26). Flying from Cardiff to Frankfurt am Main in May is currently the most expensive (average of £216). 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

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Top airline flying from Cardiff to Frankfurt am Main

Discover the top airline that operate flights from Cardiff to Frankfurt am Main. 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 28 December 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£233Average£303FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Cheapflights makes it easy to find Cardiff to Frankfurt am Main flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Cardiff to Frankfurt am Main for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Cardiff to Frankfurt am Main 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 am Main, 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 am Main become cheaper?

Yes! Start tracking prices for Cardiff to Frankfurt am Main flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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