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Cheap flights from Cardiff to Athens from £82

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 15/6. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — ATH
6 Jun — 13 Jun1
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 May 2026.

Tue 16/621:45
CWL
-
ATH
2 stops18h 05m
Multiple Airlines
Tue 23/604:00
ATH
-
CWL
2 stops20h 50m
Multiple Airlines
Deal found 3/5£172
Thu 11/616:20
CWL
-
ATH
2 stops26h 25m
Multiple Airlines
Tue 16/623:45
ATH
-
CWL
2 stops22h 45m
Multiple Airlines
Deal found 6/5£193
Mon 1/610:25
CWL
-
ATH
2 stops20h 30m
Multiple Airlines
Mon 8/612:35
ATH
-
CWL
2 stops11h 10m
Multiple Airlines
Deal found 2/5£199
Sat 6/612:30
CWL
-
ATH
2 stops18h 25m
Multiple Airlines
Fri 12/611:50
ATH
-
CWL
2 stops21h 05m
Multiple Airlines
Deal found 3/5£208
Sat 30/514:35
CWL
-
ATH
1 stop6h 40m
Multiple Airlines
Sat 6/619:50
ATH
-
CWL
1 stop15h 05m
Multiple Airlines
Deal found 2/5£212
Mon 15/613:35
CWL
-
ATH
2 stops17h 20m
Multiple Airlines
Thu 18/618:45
ATH
-
CWL
2 stops17h 15m
Multiple Airlines
Deal found 6/5£213
Sat 6/617:35
CWL
-
ATH
1 stop5h 40m
KLM
Fri 12/606:00
ATH
-
CWL
1 stop12h 45m
KLM
Deal found 3/5£218
Thu 11/609:45
CWL
-
ATH
1 stop13h 30m
KLM
Tue 16/617:25
ATH
-
CWL
1 stop17h 50m
KLM
Deal found 6/5£224

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 May 2026.

Round-trip from

£172

One-way from

£82
16/6-23/6
  • 16/6-23/6
  • 4 total stops
  • 38h 55m total
  • Cardiff to Athens
Search Deals
15/6
  • 15/6
  • 3 total stops
  • 33h 05m 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 May 2026.
Use the filters below to find and compare flights from Cardiff to Athens that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

CardiffAthens

CWL - ATH

CWLATH

Cardiff Wales

Thu 11/6

16:20-20:45

2 stops26h 25m

Athens Eleftherios V.

Tue 16/6

23:45-20:30

2 stops22h 45m

£193

CardiffAthens

CWL - ATH

CWLATH

Cardiff Wales

Sat 6/6

09:45-23:00

2 stops11h 15m

Athens Eleftherios V.

Fri 12/6

06:00-16:45

1 stop12h 45m

£216
Fastest return journey

CardiffAthens

CWL - ATH

CWLATH

Cardiff Wales

Sat 6/6

17:35-01:15

1 stop5h 40m

Athens Eleftherios V.

Fri 12/6

06:00-16:45

1 stop12h 45m

£218

CardiffAthens

CWL - ATH

CWLATH

Cardiff Wales

Sat 30/5

14:35-23:15

1 stop6h 40m

Athens Eleftherios V.

Sat 6/6

06:10-08:55

2 stops28h 45m

£221

CardiffAthens

CWL - ATH

CWLATH

Cardiff Wales

Mon 15/6

13:35-08:55

2 stops17h 20m

Athens Eleftherios V.

Thu 18/6

12:20-22:25

1 stop12h 05m

£232

CardiffAthens

CWL - ATH

CWLATH

Cardiff Wales

Mon 1/6

10:25-08:55

2 stops20h 30m

Athens Eleftherios V.

Mon 8/6

04:30-21:45

3 stops19h 15m

£243

CardiffAthens

CWL - ATH

CWLATH

Cardiff Wales

Fri 12/6

13:45-08:55

2 stops17h 10m

Athens Eleftherios V.

Sat 20/6

06:10-08:55

2 stops28h 45m

£257

CardiffAthens

CWL - ATH

CWLATH

Cardiff Wales

Tue 16/6

16:15-16:40

3 stops22h 25m

Athens Eleftherios V.

Tue 23/6

04:30-22:50

3 stops20h 20m

£270

CardiffAthens

CWL - ATH

CWLATH

Cardiff Wales

Tue 16/6

17:15-12:50

1 stop17h 35m

Athens Eleftherios V.

Tue 23/6

17:25-09:15

1 stop17h 50m

£289

CardiffAthens

CWL - ATH

CWLATH

Cardiff Wales

Mon 7/9

17:15-01:15

1 stop6h 00m

Athens Eleftherios V.

Fri 11/9

18:35-17:05

2 stops24h 30m

£291

Flights are sorted by cheapest return flights first.

Deals found on 6/5

Showing 1-10 of 15 resultsSorted by cheapest first
1
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.

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 May 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
7.8
Good
1,511 reviews
Check prices

Boarding

7.8

Crew

8.4

Overall

7.8

Comfort

7.7

Food

7.3

Entertainment

7.2

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
KLM
7.8
Good
1,511 reviews
KLM
7.8
Good
1,511 reviews
Check prices

Boarding

7.8

Crew

8.4

Overall

7.8

Comfort

7.7

Food

7.3

Entertainment

7.2

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful

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?

    KLM can get you from Cardiff to Athens in just under 5h 40m. 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 £242.

  • 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.

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 May 2026.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£242Average£382FlexibilityNo 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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