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Cheap flights from Cardiff to Southeast Europe from £100

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 8/7. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — ATH
6 May — 13 May1
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 1 May 2025.

Round-trip from

£157

One-way from

£100

Popular in

September

Cheapest in

February

Average price

£342
Ryanair
  • Ryanair
  • 14/6-18/6
  • 3 total stops
  • 40h 15m total
  • Cardiff to Southeast Europe
Search Deals
8/7
  • 8/7
  • 2 total stops
  • 16h 05m total
  • Cardiff to Southeast Europe
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£22 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£7 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2025
Search Deals

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 1 May 2025.

Sat 14/609:00CWL - SOF
2 stops12h 35mRyanair
Wed 18/605:45SOF - CWL
1 stop27h 40mRyanair
Deal found 29/4£157
Mon 9/614:25CWL - CFU
Nonstop3h 10mTUI Airways
Fri 13/619:15CFU - CWL
Nonstop3h 25mTUI Airways
Deal found 30/4£158
Wed 11/620:30CWL - DBV
2 stops24h 05mMultiple Airlines
Mon 16/605:45DBV - CWL
2 stops35h 10mMultiple Airlines
Deal found 1/5£162
Sat 14/609:00CWL - SOF
2 stops12h 35mMultiple Airlines
Wed 18/606:10SOF - CWL
2 stops27h 15mMultiple Airlines
Deal found 29/4£167
Thu 5/607:55CWL - OTP
2 stops25h 05mMultiple Airlines
Sat 7/613:40OTP - CWL
2 stops22h 55mMultiple Airlines
Deal found 30/4£176
Mon 9/613:10CWL - CFU
2 stops31h 20mMultiple Airlines
Mon 16/616:25CFU - CWL
2 stops25h 30mMultiple Airlines
Deal found 1/5£181
Fri 6/612:25CWL - DBV
1 stop8h 05mRyanair
Tue 10/606:05DBV - CWL
1 stop10h 50mRyanair
Deal found 30/4£184
Mon 9/613:10CWL - CFU
2 stops23h 45mRyanair
Fri 13/621:05CFU - CWL
1 stop11h 40mRyanair
Deal found 30/4£188
Sat 27/909:00CWL - ATH
2 stops22h 25mRyanair
Mon 6/1010:40ATH - CWL
2 stops31h 15mRyanair
Deal found 30/4£189
Tue 20/516:20CWL - SPU
2 stops17h 25mMultiple Airlines
Wed 28/522:50SPU - CWL
1 stop9h 35mMultiple Airlines
Deal found 30/4£198
Sat 27/916:50CWL - ATH
1 stop11h 30mMultiple Airlines
Mon 6/1010:40ATH - CWL
2 stops31h 15mMultiple Airlines
Deal found 30/4£204
Mon 2/612:55CWL - RHO
2 stops23h 50mRyanair
Sat 7/617:00RHO - CWL
2 stops19h 35mRyanair
Deal found 30/4£211

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 1 May 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

Sat 14/6

09:00-23:35

2 stops12h 35m

Sofia

Wed 18/6

05:45-07:25

1 stop27h 40m

£157

CardiffCorfu

CWL - CFU

CWLCFU

Cardiff Wales

Mon 9/6

14:25-19:35

Nonstop3h 10m

Corfu Ioannis Kapodistrias

Fri 13/6

19:15-20:40

Nonstop3h 25m

£158

CardiffDubrovnik

CWL - DBV

CWLDBV

Cardiff Wales

Wed 11/6

20:30-21:35

2 stops24h 05m

Dubrovnik

Mon 16/6

05:45-15:55

2 stops35h 10m

£162

CardiffSofia

CWL - SOF

CWLSOF

Cardiff Wales

Sat 14/6

09:00-23:35

2 stops12h 35m

Sofia

Wed 18/6

06:10-07:25

2 stops27h 15m

£167

CardiffBucharest

CWL - OTP

CWLOTP

Cardiff Wales

Thu 5/6

07:55-11:00

2 stops25h 05m

Bucharest Otopeni Intl

Sat 7/6

13:40-10:35

2 stops22h 55m

£176

CardiffCorfu

CWL - CFU

CWLCFU

Cardiff Wales

Mon 9/6

13:10-22:30

2 stops31h 20m

Corfu Ioannis Kapodistrias

Mon 16/6

16:25-15:55

2 stops25h 30m

£181

CardiffDubrovnik

CWL - DBV

CWLDBV

Cardiff Wales

Fri 6/6

12:25-21:30

1 stop8h 05m

Dubrovnik

Tue 10/6

06:05-15:55

1 stop10h 50m

£184

CardiffCorfu

CWL - CFU

CWLCFU

Cardiff Wales

Mon 9/6

13:10-14:55

2 stops23h 45m

Corfu Ioannis Kapodistrias

Fri 13/6

21:05-06:45

1 stop11h 40m

£188

CardiffAthens

CWL - ATH

CWLATH

Cardiff Wales

Sat 27/9

09:00-09:25

2 stops22h 25m

Athens Eleftherios V.

Mon 6/10

10:40-15:55

2 stops31h 15m

£189

CardiffSplit

CWL - SPU

CWLSPU

Cardiff Wales

Tue 20/5

16:20-10:45

2 stops17h 25m

Split

Wed 28/5

22:50-07:25

1 stop9h 35m

£198

Flights are sorted by cheapest return flights first.

Deals found on 1/5

Showing 1-10 of 33 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 £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 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 1 May 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.

Rainfall in Southeast Europe by month

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

In terms of precipitation, rainfall in Southeast Europe 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 Southeast Europe when rainfall is around 5.0 mm.

Temperature in Southeast Europe by month

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

If weather is an important factor for your trip to Southeast Europe, 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 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 1 May 2025.
Read reviews from past customers who have flown KLM, Air France and Ryanair from Cardiff to Southeast Europe. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,334 reviews
Check prices

Food

7.2

Boarding

7.8

Crew

8.4

Entertainment

7.1

Comfort

7.7

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
KLM
7.8
Good
1,334 reviews
KLM
7.8
Good
1,334 reviews
Check prices

Food

7.2

Boarding

7.8

Crew

8.4

Entertainment

7.1

Comfort

7.7

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
Air France
7.4
Good
1,446 reviews
KLM
7.8
Good
1,334 reviews
Check prices

Food

7.2

Boarding

7.8

Crew

8.4

Entertainment

7.1

Comfort

7.7

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
Ryanair
6.8
Okay
5,054 reviews
KLM
7.8
Good
1,334 reviews
Check prices

Food

7.2

Boarding

7.8

Crew

8.4

Entertainment

7.1

Comfort

7.7

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
British Airways
6.6
Okay
6,846 reviews
KLM
7.8
Good
1,334 reviews
Check prices

Food

7.2

Boarding

7.8

Crew

8.4

Entertainment

7.1

Comfort

7.7

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.

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.

  • What are the cheapest airlines to fly from Cardiff to Southeast Europe one-way?

    The cheapest airline one-way is Ryanair, with whom users have recently found tickets for as low as £131. However, be on the lookout for offers from KLM and British Airways, as they are both options that can get you from Cardiff to Southeast Europe for a low price.

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

    While some choose either Cardiff Wales - Bucharest Otopeni Intl or Cardiff Wales - Corfu Ioannis Kapodistrias, Cardiff Wales - Rhodes Diagoras 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 £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

Browse thousands of different options on Cheapflights for your next trip

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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 1 May 2025.
AirlineCheapestAverageFlexibilityOn-time
TUI AirwaysCheapest£87Average£297FlexibilityNo cancel feeOn-timeN/A
Search TUI Airways flights
easyJetCheapest£114Average£266FlexibilityNo cancel feeOn-time86%
Search easyJet flights
KLMCheapest£152Average£326FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

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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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