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Cheap flights from Cardiff to Southeast Europe from £93

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 25/9. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — ATH
31 ago — 7 set1
1 adult

Cheap flight deals from Cardiff to Southeast Europe

Keep the following information in mind while searching for Cardiff to Southeast Europe flight deals. Data was last updated 26 agosto 2025.

Round-trip from

£178

One-way from

£93

Popular in

September

Cheapest in

February

Average price

£304
9/10-16/10
  • 9/10-16/10
  • 4 total stops
  • 39h 55m total
  • Cardiff to Southeast Europe
Search Deals
Ryanair
  • Ryanair
  • 25/9
  • 2 total stops
  • 13h 25m total
  • Cardiff to Southeast Europe
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£28 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£9 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2025
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Find flight deals from Cardiff to Southeast Europe

Cheapest flights from Cardiff to Southeast Europe
Explore the most affordable flight options available from Cardiff to Southeast Europe. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 agosto 2025.

gio 9/1007:55CWL - SOF
2 stops15h 05mMultiple Airlines
gio 16/1013:10SOF - CWL
2 stops24h 50mMultiple Airlines
Deal found 25/8£178
lun 22/913:10CWL - SOF
2 stops22h 25mMultiple Airlines
lun 29/921:15SOF - CWL
2 stops20h 40mMultiple Airlines
Deal found 24/8£181
mer 8/1020:30CWL - SPU
2 stops17h 15mMultiple Airlines
mer 15/1022:50SPU - CWL
1 stop9h 35mMultiple Airlines
Deal found 23/8£186
dom 12/1017:20CWL - ATH
1 stop15h 25mMultiple Airlines
ven 17/1013:55ATH - CWL
2 stops19h 35mMultiple Airlines
Deal found 24/8£189
lun 15/913:10CWL - SPU
1 stop7h 15mRyanair
lun 22/922:15SPU - CWL
1 stop18h 40mRyanair
Deal found 24/8£193
mer 8/1020:30CWL - CFU
2 stops25h 00mMultiple Airlines
mer 15/1009:20CFU - CWL
2 stops24h 05mMultiple Airlines
Deal found 25/8£198
lun 22/916:55CWL - BOJ
Nonstop3h 25mMultiple Airlines
lun 29/909:30BOJ - CWL
2 stops32h 25mMultiple Airlines
Deal found 24/8£204
ven 19/912:25CWL - CFU
1 stop6h 05mRyanair
mer 24/905:50CFU - CWL
2 stops27h 35mRyanair
Deal found 25/8£208
lun 22/913:10CWL - BOJ
1 stop7h 05mRyanair
lun 29/909:30BOJ - CWL
2 stops32h 25mRyanair
Deal found 24/8£213
mar 2/916:20CWL - SOF
2 stops18h 50mRyanair
lun 8/921:15SOF - CWL
2 stops20h 40mRyanair
Deal found 25/8£217
lun 15/913:10CWL - SPU
1 stop7h 15mMultiple Airlines
lun 22/920:55SPU - CWL
2 stops20h 00mMultiple Airlines
Deal found 24/8£222
mer 8/1020:30CWL - HER
2 stops19h 45mMultiple Airlines
mer 15/1012:50HER - CWL
2 stops20h 35mMultiple Airlines
Deal found 24/8£229

Cheapflights Fare Finder

 
Customise your flight search to find flights from Cardiff to Southeast Europe 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 26 agosto 2025.
Use the filters below to find and compare flights from Cardiff to Southeast Europe that are best for you.

Fly from

Cardiff

Fly to

Southeast Europe

Route

Depart

Return

Price

CardiffSofia

CWL - SOF

CWLSOF

Cardiff Wales

gio 9/10

07:55-01:00

2 stops15h 05m

Sofia

gio 16/10

13:10-12:00

2 stops24h 50m

£178

CardiffSofia

CWL - SOF

CWLSOF

Cardiff Wales

lun 22/9

13:10-13:35

2 stops22h 25m

Sofia

lun 29/9

21:15-15:55

2 stops20h 40m

£181

CardiffSplit

CWL - SPU

CWLSPU

Cardiff Wales

mer 8/10

20:30-14:45

2 stops17h 15m

Split

mer 15/10

22:50-07:25

1 stop9h 35m

£186

CardiffAthens

CWL - ATH

CWLATH

Cardiff Wales

dom 12/10

17:20-10:45

1 stop15h 25m

Athens Eleftherios V.

ven 17/10

13:55-07:30

2 stops19h 35m

£189

CardiffSplit

CWL - SPU

CWLSPU

Cardiff Wales

lun 15/9

13:10-21:25

1 stop7h 15m

Split

lun 22/9

22:15-15:55

1 stop18h 40m

£193

CardiffCorfu

CWL - CFU

CWLCFU

Cardiff Wales

mer 8/10

20:30-23:30

2 stops25h 00m

Corfu Ioannis Kapodistrias

mer 15/10

09:20-07:25

2 stops24h 05m

£198

CardiffBurgas

CWL - BOJ

CWLBOJ

Cardiff Wales

lun 22/9

16:55-22:20

Nonstop3h 25m

Bourgas

lun 29/9

09:30-15:55

2 stops32h 25m

£204

CardiffCorfu

CWL - CFU

CWLCFU

Cardiff Wales

ven 19/9

12:25-20:30

1 stop6h 05m

Corfu Ioannis Kapodistrias

mer 24/9

05:50-07:25

2 stops27h 35m

£208

CardiffBurgas

CWL - BOJ

CWLBOJ

Cardiff Wales

lun 22/9

13:10-22:15

1 stop7h 05m

Bourgas

lun 29/9

09:30-15:55

2 stops32h 25m

£213

CardiffSplit

CWL - SPU

CWLSPU

Cardiff Wales

lun 15/9

13:10-21:25

1 stop7h 15m

Split

lun 22/9

20:55-15:55

2 stops20h 00m

£222

Flights are sorted by cheapest return flights first.

Deals found on 25/8

Showing 1-10 of 34 results
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Best time to book a flight from Cardiff to Southeast Europe

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

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

Currently, January is the cheapest month in which you can book a flight from Cardiff to Southeast Europe (average of £101). Flying from Cardiff to Southeast Europe in August is currently the most expensive (average of £333). 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 YMH?

Find hourly flight availability from Cardiff to Southeast Europe. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 26 agosto 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Cardiff to Southeast Europe as you normally would.

Reviews of airlines servicing Southeast Europe

Get insights into the airlines that provide service to Southeast Europe. 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 Southeast Europe. Reviews last updated 26 agosto 2025.
Read reviews from past customers who have flown with KLM and easyJet from Cardiff to Southeast Europe. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,387 reviews
Check prices

Food

7.3

Crew

8.4

Entertainment

7.1

Overall

7.8

Boarding

7.8

Comfort

7.7

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
KLM
7.8
Good
1,387 reviews
KLM
7.8
Good
1,387 reviews
Check prices

Food

7.3

Crew

8.4

Entertainment

7.1

Overall

7.8

Boarding

7.8

Comfort

7.7

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
easyJet
6.9
Okay
1,817 reviews
KLM
7.8
Good
1,387 reviews
Check prices

Food

7.3

Crew

8.4

Entertainment

7.1

Overall

7.8

Boarding

7.8

Comfort

7.7

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Related info for your journey

Find useful and relevant information for your journey from Cardiff to Southeast Europe. 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 Southeast Europe?

    If you book a flight to Southeast Europe from Cardiff, you will be flying from Cardiff Wales, which is the city’s only airport. Cardiff Wales (CWL) is located 9.1 mi from the center of Cardiff.

  • How long is the flight from Cardiff to Southeast Europe?

    A quick flight from Cardiff to Southeast Europe can take about 3h 25m. Ryanair provides one of the quickest options available for as low as £286. The distance from Cardiff to Southeast Europe is about 1561 mi. This flight may include one or multiple stops.

  • What are the most popular routes from Cardiff to Southeast Europe?

    While some choose either Cardiff Wales - Chania Souda or Cardiff Wales - Corfu Ioannis Kapodistrias, Cardiff Wales - Heraklion N. Kazantzakis Apt. is the most popular route from Cardiff to Southeast Europe.

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

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

  • How can I find direct flights from Cardiff to Southeast Europe?

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

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

    Yes. Cheapflights offers flight deals from Cardiff to Southeast Europe 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 Southeast Europe?

    Currently, January is the cheapest month in which you can book a flight from Cardiff to Southeast Europe (average of £101). Flying from Cardiff to Southeast Europe in August is currently the most expensive (average of £333). 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 3 airlines flying from Cardiff to Southeast Europe

Discover the top 3 airlines that operate flights from Cardiff to Southeast Europe. 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 26 agosto 2025.
AirlineCheapestAverageFlexibilityOn-time
easyJetCheapest£147Average£281FlexibilityNo cancel feeOn-time86%
Search easyJet flights
TUI AirwaysCheapest£150Average£358FlexibilityNo cancel feeOn-timeN/A
Search TUI Airways flights
KLMCheapest£177Average£323FlexibilityNo 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 Southeast Europe?

Cheapflights helps you search for flights from Cardiff to Southeast Europe 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 Southeast Europe?

Cheapflights simply makes it quick and affordable to book flights from Cardiff to Southeast Europe 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 Southeast Europe with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Cardiff to Southeast Europe flexibly with Cheapflights today.

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

Yes! Start tracking prices for Cardiff to Southeast Europe 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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