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Cheap flights from Cardiff to Frankfurt am Main Airport from £157

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 20/3. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — FRA
13 Apr — 20 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Cardiff to Frankfurt

Enter your travel dates to find the best prices.

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 14 March 2026.

Thu 23/422:50
CWL
-
FRA
1 stop10h 25m
Multiple Airlines
Thu 30/410:55
FRA
-
CWL
1 stop12h 30m
Multiple Airlines
Deal found 9/3£183
Sun 26/421:45
CWL
-
FRA
1 stop10h 30m
Multiple Airlines
Sun 3/520:40
FRA
-
CWL
1 stop26h 05m
Multiple Airlines
Deal found 12/3£184
Thu 9/416:20
CWL
-
FRA
2 stops15h 00m
Multiple Airlines
Thu 16/407:00
FRA
-
CWL
1 stop16h 25m
Multiple Airlines
Deal found 12/3£197
Sat 25/417:35
CWL
-
FRA
1 stop3h 25m
KLM
Sat 2/511:45
FRA
-
CWL
1 stop22h 30m
KLM
Deal found 11/3£244
Wed 13/523:30
CWL
-
FRA
2 stops13h 05m
Multiple Airlines
Fri 15/518:40
FRA
-
CWL
2 stops13h 15m
Multiple Airlines
Deal found 12/3£250
Fri 19/609:45
CWL
-
FRA
1 stop7h 15m
KLM
Mon 22/618:40
FRA
-
CWL
1 stop15h 35m
KLM
Deal found 10/3£254
Sat 25/417:35
CWL
-
FRA
2 stops16h 50m
Multiple Airlines
Sat 2/514:15
FRA
-
CWL
1 stop3h 50m
Multiple Airlines
Deal found 11/3£255
Thu 9/717:15
CWL
-
FRA
1 stop3h 45m
KLM
Mon 13/718:40
FRA
-
CWL
1 stop15h 35m
KLM
Deal found 9/3£255

Find 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 14 March 2026.

Round-trip from

£183

One-way from

£157

Popular in

May

Cheapest in

November
23/4-30/4
  • 23/4-30/4
  • 2 total stops
  • 22h 55m total
  • Cardiff to Frankfurt am Main
Search Deals
20/3
  • 20/3
  • 1 total stop
  • 12h 50m total
  • Cardiff to Frankfurt am Main
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£33 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

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 14 March 2026.
Use the filters below to find and compare flights from Cardiff to Frankfurt am Main Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

CardiffFrankfurt am Main

CWL - FRA

CWLFRA

Cardiff Wales

Thu 23/4

22:50-10:15

1 stop10h 25m

Frankfurt am Main

Thu 30/4

10:55-22:25

1 stop12h 30m

£183

CardiffFrankfurt am Main

CWL - FRA

CWLFRA

Cardiff Wales

Thu 9/4

22:50-11:05

2 stops11h 15m

Frankfurt am Main

Thu 16/4

08:20-22:25

2 stops15h 05m

£231

CardiffFrankfurt am Main

CWL - FRA

CWLFRA

Cardiff Wales

Fri 19/6

09:45-18:00

1 stop7h 15m

Frankfurt am Main

Mon 22/6

18:40-09:15

1 stop15h 35m

£254

CardiffFrankfurt am Main

CWL - FRA

CWLFRA

Cardiff Wales

Sat 25/4

17:35-11:25

2 stops16h 50m

Frankfurt am Main

Sat 2/5

14:15-17:05

1 stop3h 50m

£255

CardiffFrankfurt am Main

CWL - FRA

CWLFRA

Cardiff Wales

Thu 9/7

17:15-22:00

1 stop3h 45m

Frankfurt am Main

Mon 13/7

18:40-09:15

1 stop15h 35m

£255

CardiffFrankfurt am Main

CWL - FRA

CWLFRA

Cardiff Wales

Wed 8/4

17:15-09:35

1 stop15h 20m

Frankfurt am Main

Tue 21/4

07:00-16:45

1 stop10h 45m

£263
Fastest return journey

CardiffFrankfurt am Main

CWL - FRA

CWLFRA

Cardiff Wales

Tue 31/3

17:15-22:00

1 stop3h 45m

Frankfurt am Main

Sat 4/4

07:00-09:15

1 stop3h 15m

£267

CardiffFrankfurt am Main

CWL - FRA

CWLFRA

Cardiff Wales

Thu 16/4

17:15-22:00

1 stop3h 45m

Frankfurt am Main

Wed 22/4

18:40-09:15

1 stop15h 35m

£271

CardiffFrankfurt am Main

CWL - FRA

CWLFRA

Cardiff Wales

Tue 26/5

17:15-22:00

1 stop3h 45m

Frankfurt am Main

Fri 29/5

07:00-09:15

1 stop3h 15m

£271

CardiffFrankfurt am Main

CWL - FRA

CWLFRA

Cardiff Wales

Sun 26/4

21:45-13:35

2 stops14h 50m

Frankfurt am Main

Sun 3/5

06:05-17:15

2 stops12h 10m

£273

Flights are sorted by cheapest return flights first.

Deals found on 12/3

Showing 1-10 of 16 resultsSorted by cheapest first
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, September is the cheapest month in which you can book a flight from Cardiff to Frankfurt am Main Airport (average of £151). Flying from Cardiff to Frankfurt am Main Airport in February is currently the most expensive (average of £249). 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 14 March 2026.
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
1,471 reviews
Check prices

Entertainment

7.1

Comfort

7.6

Overall

7.8

Boarding

7.8

Crew

8.4

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
KLM
7.8
Good
1,471 reviews
KLM
7.8
Good
1,471 reviews
Check prices

Entertainment

7.1

Comfort

7.6

Overall

7.8

Boarding

7.8

Crew

8.4

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas

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 fly from Cardiff to Frankfurt am Main Airport in about 7h 15m. The time it takes to get you to your destination can typically vary by up to . There are 528 mi between Cardiff and Frankfurt am Main Airport.

  • 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 £238 on this airline. This flight start at 30% 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, September is the cheapest month in which you can book a flight from Cardiff to Frankfurt am Main Airport (average of £151). Flying from Cardiff to Frankfurt am Main Airport in February is currently the most expensive (average of £249). 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
Wiesbaden
Koblenz
Mainz
Wurzburg
Pforzheim
Fulda
Heilbronn
Baden-Baden
Trier
Bad Ems
Kaiserslautern
Rothenburg ob der Tauber
Rüdesheim am Rhein

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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 14 March 2026.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£238Average£318FlexibilityNo 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?

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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