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Cheap flights from Cardiff to Athens from £104

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 13/4. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — ATH
9 Mar — 16 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Cardiff to Athens

Enter your travel dates to find the best prices.

Cheapest flights from Cardiff to Athens
Explore the most affordable flight options available from Cardiff to Athens. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 February 2026.

Mon 9/323:30
CWL
-
ATH
1 stop22h 05m
Ryanair
Sat 14/306:20
ATH
-
CWL
2 stops15h 20m
Ryanair
Deal found 6/2£159
Mon 9/323:30
CWL
-
ATH
1 stop22h 05m
Ryanair
Tue 17/321:00
ATH
-
CWL
2 stops20h 30m
Ryanair
Deal found 6/2£170
Fri 13/322:25
CWL
-
ATH
1 stop24h 20m
Ryanair
Wed 18/308:15
ATH
-
CWL
1 stop9h 15m
Ryanair
Deal found 5/2£174
Sun 22/321:20
CWL
-
ATH
2 stops23h 20m
Ryanair
Sun 29/317:05
ATH
-
CWL
2 stops18h 55m
Ryanair
Deal found 5/2£179
Mon 9/323:30
CWL
-
ATH
2 stops19h 05m
Ryanair
Wed 18/308:15
ATH
-
CWL
1 stop9h 15m
Ryanair
Deal found 5/2£182
Wed 11/315:55
CWL
-
ATH
2 stops18h 10m
Ryanair
Wed 18/308:15
ATH
-
CWL
1 stop9h 15m
Ryanair
Deal found 7/2£188
Thu 12/310:30
CWL
-
ATH
2 stops20h 25m
Multiple Airlines
Wed 18/308:15
ATH
-
CWL
1 stop9h 15m
Multiple Airlines
Deal found 5/2£190

Find flight deals from Cardiff to Athens

Discover tips and strategies to find the most affordable flight options for your journey from Cardiff (CWL) to Athens (ATH). 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 7 February 2026.

Round-trip from

£159

One-way from

£104
Ryanair
  • Ryanair
  • 9/3-14/3
  • 3 total stops
  • 37h 25m total
  • Cardiff to Athens
Search Deals
Ryanair
  • Ryanair
  • 13/4
  • 2 total stops
  • 16h 20m total
  • Cardiff to Athens
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Cardiff to Athens 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 7 February 2026.
Use the filters below to find and compare flights from Cardiff to Athens that are best for you.

Fly from

Cardiff

Fly to

Athens

Route

Depart

Return

Price

CardiffAthens

CWL - ATH

CWLATH

Cardiff Wales

Mon 9/3

23:30-23:35

1 stop22h 05m

Athens Eleftherios V.

Sat 14/3

06:20-19:40

2 stops15h 20m

£159

CardiffAthens

CWL - ATH

CWLATH

Cardiff Wales

Sun 22/3

21:20-22:40

2 stops23h 20m

Athens Eleftherios V.

Sun 29/3

17:05-10:00

2 stops18h 55m

£179

CardiffAthens

CWL - ATH

CWLATH

Cardiff Wales

Mon 9/3

23:30-23:35

1 stop22h 05m

Athens Eleftherios V.

Fri 13/3

09:35-22:00

2 stops14h 25m

£183

CardiffAthens

CWL - ATH

CWLATH

Cardiff Wales

Mon 9/3

23:30-23:35

1 stop22h 05m

Athens Eleftherios V.

Wed 18/3

18:05-10:05

2 stops18h 00m

£183

CardiffAthens

CWL - ATH

CWLATH

Cardiff Wales

Tue 10/3

16:45-20:15

2 stops25h 30m

Athens Eleftherios V.

Wed 18/3

08:15-15:30

1 stop9h 15m

£194

CardiffAthens

CWL - ATH

CWLATH

Cardiff Wales

Wed 11/3

15:55-12:10

1 stop18h 15m

Athens Eleftherios V.

Tue 17/3

21:00-15:30

2 stops20h 30m

£199

CardiffAthens

CWL - ATH

CWLATH

Cardiff Wales

Mon 9/3

23:30-23:35

1 stop22h 05m

Athens Eleftherios V.

Mon 16/3

12:30-23:05

2 stops12h 35m

£200

CardiffAthens

CWL - ATH

CWLATH

Cardiff Wales

Sat 14/3

20:05-21:50

2 stops23h 45m

Athens Eleftherios V.

Wed 18/3

08:15-15:30

1 stop9h 15m

£203

CardiffAthens

CWL - ATH

CWLATH

Cardiff Wales

Mon 13/4

22:25-16:45

2 stops16h 20m

£104

CardiffAthens

CWL - ATH

CWLATH

Cardiff Wales

Mon 13/4

22:25-12:10

1 stop11h 45m

£110

Flights are sorted by cheapest return flights first.

Deals found on 4/2

Best time to book a flight from Cardiff to Athens

Have a flexible travel schedule? Discover the best time to fly to Athens 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 Athens

What is the cheapest month to book a flight from Cardiff to Athens?

Currently, November is the cheapest month in which you can book a flight from Cardiff to Athens (average of £60). Flying from Cardiff to Athens in September is currently the most expensive (average of £158). 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 Athens

Get insights into the airlines that provide service to Athens. 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 Athens. Reviews last updated 7 February 2026.
Read through reviews of airlines operating flights from Cardiff to Athens, such as KLM. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,450 reviews
Check prices

Comfort

7.6

Boarding

7.8

Entertainment

7.1

Overall

7.7

Food

7.3

Crew

8.4

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
KLM
7.7
Good
1,450 reviews
KLM
7.7
Good
1,450 reviews
Check prices

Comfort

7.6

Boarding

7.8

Entertainment

7.1

Overall

7.7

Food

7.3

Crew

8.4

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.

Related info for your journey

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

  • How long is the flight from Cardiff to Athens?

    Ryanair can get you from Cardiff to Athens in just under 22h 05m. Your travel time can differ by up to . There are 1616 mi between Cardiff and Athens.

  • What is the cheapest airline to fly from Cardiff to Athens round-trip?

    Flying on KLM is currently your cheapest option to Athens, with prices starting at £179.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Cardiff to Athens 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 Athens?

    Currently, November is the cheapest month in which you can book a flight from Cardiff to Athens (average of £60). Flying from Cardiff to Athens in September is currently the most expensive (average of £158). 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 Athens?

Book flights to Athens if you plan to visit one of these locations
Piraeus
Aegina
Glyfada
Hydra
Marathon

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Cardiff to Athens

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

Top airline flying from Cardiff to Athens

Discover the top airline that operate flights from Cardiff to Athens. 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 7 February 2026.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£179Average£341FlexibilityNo 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 Athens?

Cheapflights helps you search for flights from Cardiff to Athens via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights simply makes it quick and affordable to book flights from Cardiff to Athens by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Certainly. Search results for flights to Athens from Cardiff shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

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

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