Find flights
When to book
Airlines
FAQs

Cheap flights from Cardiff to Athens from £163

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/5. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — ATH
30 Mar — 6 Apr1
1 adult

Cheap 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 25 March 2025.

Round-trip from

£163

Popular in

May

Cheapest in

February

Average price

£324
Ryanair
  • Ryanair
  • 8/5-15/5
  • 2 total stops
  • 37h 10m total
  • Cardiff to Athens
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (£13 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£7 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2025
Search Deals

Find flight deals from Cardiff to Athens

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 25 March 2025.

Thu 8/507:55CWL - ATH
1 stop14h 45mRyanair
Thu 15/515:35ATH - CWL
1 stop22h 25mRyanair
Deal found 24/3£163
Tue 6/516:20CWL - ATH
2 stops18h 40mMultiple Airlines
Wed 21/518:45ATH - CWL
1 stop14h 40mMultiple Airlines
Deal found 24/3£171

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 25 March 2025.
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

Thu 8/5

07:55-00:40

1 stop14h 45m

Athens Eleftherios V.

Thu 15/5

15:35-12:00

1 stop22h 25m

£163

CardiffAthens

CWL - ATH

CWLATH

Cardiff Wales

Tue 6/5

16:20-13:00

2 stops18h 40m

Athens Eleftherios V.

Wed 21/5

18:45-07:25

1 stop14h 40m

£171

Flights are sorted by cheapest return flights first.

Deals found on 24/3

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, January is the cheapest month in which you can book a flight from Cardiff to Athens (average of £101). Flying from Cardiff to Athens in August is currently the most expensive (average of £336). 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.

What is the cheapest time of day to fly from CWL to ATH?

Find hourly flight availability from Cardiff to Athens. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 25 March 2025.

It’s optimal to fly from Cardiff to Athens at midday. By choosing this option you can save up to 6% on the cost of your flight, compared to a flight in the morning.

Rainfall in Athens by month

Plan your trip to Athens by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Athens ranges from 5.0 - 64.0 inches per month. December is typically the wettest month, when rainfall can reach 64.0 mm. July is typically the driest time to visit Athens when rainfall is around 5.0 mm.

Temperature in Athens by month

Plan your trip to Athens by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Athens, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 10.0 C).

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 25 March 2025.
Ryanair
6.8
Okay
5,004 reviews
Check prices

Food

6.0

Entertainment

5.6

Comfort

6.5

Boarding

6.7

Crew

7.5

Overall

6.8

Reviews

1 / 20
8.0
Excellent

Chris,Mar 2025

BRS - SOF

No real entertainment but I want expecting any tbh so not really a negative. Flight was smooth, quick and bag drop and boarding smooth and simple. Staff were friendly.
Ryanair
6.8
Okay
5,004 reviews
Ryanair
6.8
Okay
5,004 reviews
Check prices

Food

6.0

Entertainment

5.6

Comfort

6.5

Boarding

6.7

Crew

7.5

Overall

6.8

Reviews

1 / 20
8.0
Excellent

Chris,Mar 2025

BRS - SOF

No real entertainment but I want expecting any tbh so not really a negative. Flight was smooth, quick and bag drop and boarding smooth and simple. Staff were friendly.

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.

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

    Flying on Ryanair is currently your cheapest option to Athens, with prices starting at £163. Ryanair is currently priced 47% below the average price you’ll pay for this route.

  • 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, January is the cheapest month in which you can book a flight from Cardiff to Athens (average of £101). Flying from Cardiff to Athens in August is currently the most expensive (average of £336). 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 Cardiff?

Book flights to Cardiff if you plan to visit one of these locations
Hydra
Piraeus
Glyfada
Marathon
Porto Cheli

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 25 March 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£188Average£297FlexibilityNo 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.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.