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Cheap flights from Cardiff to Southeast Europe from £101

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Cardiff to Southeast Europe departing on 27/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Cardiff to Southeast Europe

Cheap return flights

Logo
09:00 - 18:30CWL-OTP
7h 30m1 stop
Logo
05:45 - 15:55OTP-CWL
12h 10m2 stops
£150
Find Deal
Sat, 11 Oct - Tue, 14 Oct
Logo
20:20 - 20:40CWL-DBV
23h 20m2 stops
Logo
06:05 - 15:55DBV-CWL
10h 50m1 stop
£153
Find Deal
Tue, 14 Oct - Tue, 21 Oct
Logo
20:05 - 14:25CWL-OTP
16h 20m1 stop
Logo
19:35 - 07:25OTP-CWL
13h 50m2 stops
£153
Find Deal
Wed, 15 Oct - Wed, 22 Oct
Ryanair Logo
16:20 - 17:35CWL-DBV
24h 15m1 stop
Ryanair Logo
06:05 - 15:55DBV-CWL
10h 50m1 stop
£184Ryanair
Find Deal
Tue, 14 Oct - Tue, 21 Oct
Ryanair Logo
07:55 - 09:15CWL-CFU
23h 20m2 stops
Ryanair Logo
17:10 - 07:25CFU-CWL
16h 15m2 stops
£187Ryanair
Find Deal
Thu, 2 Oct - Wed, 8 Oct
KLM Logo
17:15 - 12:35CWL-DBV
18h 20m1 stop
KLM Logo
13:25 - 09:15DBV-CWL
20h 50m1 stop
£218KLM
Find Deal
Fri, 17 Oct - Thu, 23 Oct
KLM Logo
09:50 - 00:55CWL-OTP
13h 05m1 stop
KLM Logo
18:05 - 09:15OTP-CWL
17h 10m1 stop
£225KLM
Find Deal
Tue, 30 Sep - Tue, 7 Oct
Vueling Logo
20:20 - 13:30CWL-DBV
40h 10m3 stops
Vueling Logo
17:00 - 19:25DBV-CWL
27h 25m3 stops
£226Vueling
Find Deal
Tue, 14 Oct - Tue, 21 Oct
TUI Airways Logo
14:35 - 20:40CWL-RHO
4h 05mdirect
TUI Airways Logo
21:40 - 23:55RHO-CWL
4h 15mdirect
£251TUI Airways
Find Deal
Sat, 27 Sep - Sat, 4 Oct
TUI Airways Logo
13:30 - 19:00CWL-ZTH
3h 30mdirect
TUI Airways Logo
20:00 - 21:40ZTH-CWL
3h 40mdirect
£256TUI Airways
Find Deal
Fri, 19 Sep - Fri, 26 Sep

Air France flights from Cardiff to Southeast Europe

Our best Air France deals on Cardiff to Southeast Europe flight tickets
Air France
21 Sept
CWL09:50Cardiff Wales
11h 25m
2 stops
ATH23:15Athens Eleftherios V.
26 Sept
ATH18:00Athens Eleftherios V.
25h 05m
2 stops
CWL17:05Cardiff Wales
£309
Find similar
Air France
30 Sept
CWL09:50Cardiff Wales
12h 05m
2 stops
OTP23:55Bucharest Otopeni Intl
7 Oct
OTP08:40Bucharest Otopeni Intl
10h 05m
2 stops
CWL16:45Cardiff Wales
£326
Find similar
Air France
23 Sept
CWL09:50Cardiff Wales
11h 25m
2 stops
ATH23:15Athens Eleftherios V.
26 Sept
ATH18:00Athens Eleftherios V.
25h 05m
2 stops
CWL17:05Cardiff Wales
£352
Find similar

KLM flights from Cardiff to Southeast Europe

Our best KLM deals on Cardiff to Southeast Europe flight tickets
KLM
17 Oct
CWL17:15Cardiff Wales
18h 20m
1 stop
DBV12:35Dubrovnik
23 Oct
DBV13:25Dubrovnik
20h 50m
1 stop
CWL09:15Cardiff Wales
£218
Find similar
KLM
30 Sept
CWL09:50Cardiff Wales
13h 05m
1 stop
OTP00:55Bucharest Otopeni Intl
7 Oct
OTP18:05Bucharest Otopeni Intl
17h 10m
1 stop
CWL09:15Cardiff Wales
£225
Find similar
KLM
16 Oct
CWL17:15Cardiff Wales
6h 05m
1 stop
ATH01:20Athens Eleftherios V.
21 Oct
ATH17:25Athens Eleftherios V.
17h 50m
1 stop
CWL09:15Cardiff Wales
£266
Find similar

momondo 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, momondo users made 279,928 searches. Data last updated 1 September 2025.
Use the filters below to find and compare flights from Cardiff to Southeast Europe that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

CardiffBucharest

CWL - OTP

CWLOTP

Cardiff Wales

Sat 11/10

09:00-18:30

1 stop7h 30m

Bucharest Otopeni Intl

Tue 14/10

05:45-15:55

2 stops12h 10m

£150

CardiffDubrovnik

CWL - DBV

CWLDBV

Cardiff Wales

Tue 14/10

20:20-20:40

2 stops23h 20m

Dubrovnik

Tue 21/10

06:05-15:55

1 stop10h 50m

£153

CardiffBucharest

CWL - OTP

CWLOTP

Cardiff Wales

Wed 15/10

20:05-14:25

1 stop16h 20m

Bucharest Otopeni Intl

Wed 22/10

19:35-07:25

2 stops13h 50m

£153

CardiffDubrovnik

CWL - DBV

CWLDBV

Cardiff Wales

Tue 14/10

16:20-17:35

1 stop24h 15m

Dubrovnik

Tue 21/10

06:05-15:55

1 stop10h 50m

£184

CardiffCorfu

CWL - CFU

CWLCFU

Cardiff Wales

Thu 2/10

07:55-09:15

2 stops23h 20m

Corfu Ioannis Kapodistrias

Wed 8/10

17:10-07:25

2 stops16h 15m

£187

CardiffDubrovnik

CWL - DBV

CWLDBV

Cardiff Wales

Fri 17/10

17:15-12:35

1 stop18h 20m

Dubrovnik

Thu 23/10

13:25-09:15

1 stop20h 50m

£218

CardiffBucharest

CWL - OTP

CWLOTP

Cardiff Wales

Tue 30/9

09:50-00:55

1 stop13h 05m

Bucharest Otopeni Intl

Tue 7/10

18:05-09:15

1 stop17h 10m

£225

CardiffDubrovnik

CWL - DBV

CWLDBV

Cardiff Wales

Tue 14/10

20:20-13:30

3 stops40h 10m

Dubrovnik

Tue 21/10

17:00-19:25

3 stops27h 25m

£226

CardiffRhodes

CWL - RHO

CWLRHO

Cardiff Wales

Sat 27/9

14:35-20:40

Nonstop4h 05m

Rhodes Diagoras

Sat 4/10

21:40-23:55

Nonstop4h 15m

£251

CardiffZakynthos

CWL - ZTH

CWLZTH

Cardiff Wales

Fri 19/9

13:30-19:00

Nonstop3h 30m

Zakynthos Dionsios Salomos

Fri 26/9

20:00-21:40

Nonstop3h 40m

£256

Flights are sorted by cheapest return flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
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See travel insights to Southeast Europe from

How to get the cheapest flight ticket from Cardiff to Southeast Europe

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Southeast Europe?

The cheapest day to depart from Cardiff to Southeast Europe is on a Wednesday. Travellers who choose to depart for Southeast Europe on a Wednesday will often find tickets for as low as £247. If your travel schedule is flexible, try to avoid departing on a Tuesday because tickets tend to average around £285. These prices are subject to change though, so be sure to set up a Price Alert for flights to Southeast Europe.

What is the cheapest time of day to depart on your flight to Southeast Europe?

In the afternoon is the cheapest time of day to fly from Cardiff to Southeast Europe when you can find flight prices for as low as £248. Flying to Southeast Europe in the afternoon is an ideal time because this is during off-peak travel hours. Flights to Southeast Europe are more costly in the morning, with an average ticket price of £255. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Cardiff Wales to Southeast Europe flight route?

Fly from Cardiff Wales to Rhodes Diagoras for the best Cardiff Wales - Southeast Europe flight prices

What cabin class options are available on Cardiff Wales to Southeast Europe flights?

There is only 1 cabin class available to choose from on Cardiff Wales to Southeast Europe flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Cardiff to Southeast Europe flights?

No. A direct flight is the cheapest option for a flight between Cardiff to Southeast Europe.

Cheap Cardiff to Southeast Europe flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Cardiff to Southeast Europe

Fastest flight time

3h 30m

Direct flights

Sat and Sun

Airports in Southeast Europe

2 airports
The fastest flight from Cardiff to Southeast Europe takes 3h 30m
Direct flights go from Cardiff to Southeast Europe on Saturday and Sunday. There are no airlines offering direct flights..
There are 2 airports near Southeast Europe: Rhodes Diagoras (RHO), Zakynthos Dionsios Salomos (ZTH)
Search flight deals

  • When did momondo last update prices for flights from Cardiff Wales Airport to Southeast Europe?

    Prices for flights from Cardiff Wales Airport to Southeast Europe were last updated today.

  • How many operators does momondo search for flights from Cardiff Wales Airport to Southeast Europe?

  • How old do you have to be to fly from Cardiff Wales Airport to Southeast Europe?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Cardiff Wales Airport to Southeast Europe.

  • What documentation or ID do you need to fly to Southeast Europe?

    The travel and health documents you'll need for your trip to Southeast Europe may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Southeast Europe. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Cardiff to Southeast Europe?

Best airlines flying from Cardiff to Southeast Europe

Compare and see reviews for airlines that fly from Cardiff to Southeast Europe with momondo
Airline
Rating
Free Cancellation
Price
easyJetPriceFrom £147Free CancellationRating
6.9
1,820 reviews
Search easyJet flights
TUI AirwaysPriceFrom £150Free CancellationRating
6.2
16 reviews
Search TUI Airways flights
KLMPriceFrom £176Free CancellationRating
7.8
1,382 reviews
Search KLM flights

Why use momondo?

Why should I use momondo to find a flight deal from Cardiff to Southeast Europe?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Cardiff to Southeast Europe . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Cardiff to Southeast Europe with flexible booking policies on momondo?

momondo does allow users to show only those flights to Southeast Europe from Cardiff which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Cardiff to Southeast Europe?

Once you have performed a search for Cardiff to Southeast Europe flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Cardiff to Southeast Europe right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Cardiff to Southeast Europe flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Southeast Europe trip

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