Cheap flights from Cardiff to Sofia from £163

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Cardiff to Sofia departing on 28/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap return flights

 Logo
21:45 - 15:10CWL-SOF
15h 25m2 stops
 Logo
19:50 - 15:30SOF-CWL
21h 40m2 stops
Tue, 28 Oct - Tue, 4 Nov
Ryanair Logo
21:45 - 13:45CWL-SOF
14h 00m1 stop
Ryanair Logo
19:50 - 15:30SOF-CWL
21h 40m2 stops
£168Ryanair
Find Deal
Tue, 28 Oct - Tue, 4 Nov
Ryanair Logo
11:00 - 22:55CWL-SOF
9h 55m1 stop
Ryanair Logo
18:00 - 15:55SOF-CWL
47h 55m2 stops
£185Ryanair
Find Deal
Sun, 12 Oct - Sun, 19 Oct
Ryanair Logo
11:00 - 22:55CWL-SOF
9h 55m1 stop
Ryanair Logo
23:20 - 12:45SOF-CWL
15h 25m1 stop
£201Ryanair
Find Deal
Sun, 12 Oct - Sun, 19 Oct
 Logo
21:45 - 00:20CWL-SOF
24h 35m3 stops
 Logo
19:50 - 15:30SOF-CWL
21h 40m2 stops
Tue, 28 Oct - Tue, 4 Nov
 Logo
21:45 - 13:45CWL-SOF
14h 00m1 stop
 Logo
11:15 - 16:05SOF-CWL
6h 50m1 stop
Tue, 28 Oct - Tue, 4 Nov
 Logo
11:00 - 01:30CWL-SOF
36h 30m3 stops
 Logo
16:45 - 18:45SOF-CWL
28h 00m3 stops
Tue, 28 Oct - Tue, 4 Nov
 Logo
09:50 - 12:00CWL-SOF
24h 10m2 stops
 Logo
07:00 - 16:45SOF-CWL
35h 45m2 stops
Sun, 12 Oct - Sun, 19 Oct

Ryanair flights from Cardiff to Sofia

Our best Ryanair deals on Cardiff to Sofia flight tickets
Ryanair
28 Oct
CWL21:45Cardiff Wales
14h 00m
1 stop
SOF13:45Sofia
4 Nov
SOF19:50Sofia
21h 40m
2 stops
CWL15:30Cardiff Wales
Ryanair
12 Oct
CWL11:00Cardiff Wales
9h 55m
1 stop
SOF22:55Sofia
19 Oct
SOF18:00Sofia
47h 55m
2 stops
CWL15:55Cardiff Wales
Ryanair
12 Oct
CWL11:00Cardiff Wales
9h 55m
1 stop
SOF22:55Sofia
19 Oct
SOF23:20Sofia
15h 25m
1 stop
CWL12:45Cardiff Wales

momondo Fare Finder

 
Customise your flight search to find flights from Cardiff to Sofia 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 14 September 2025.
Use the filters below to find and compare flights from Cardiff to Sofia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

CardiffSofia

CWL - SOF

CWLSOF

Cardiff Wales

Tue 28/10

21:45-15:10

2 stops15h 25m

Sofia

Tue 4/11

19:50-15:30

2 stops21h 40m

£163

CardiffSofia

CWL - SOF

CWLSOF

Cardiff Wales

Tue 28/10

21:45-13:45

1 stop14h 00m

Sofia

Tue 4/11

19:50-15:30

2 stops21h 40m

£168

CardiffSofia

CWL - SOF

CWLSOF

Cardiff Wales

Sun 12/10

11:00-22:55

1 stop9h 55m

Sofia

Sun 19/10

18:00-15:55

2 stops47h 55m

£185

CardiffSofia

CWL - SOF

CWLSOF

Cardiff Wales

Sun 12/10

11:00-22:55

1 stop9h 55m

Sofia

Sun 19/10

23:20-12:45

1 stop15h 25m

£201

CardiffSofia

CWL - SOF

CWLSOF

Cardiff Wales

Tue 28/10

21:45-00:20

3 stops24h 35m

Sofia

Tue 4/11

19:50-15:30

2 stops21h 40m

£213

CardiffSofia

CWL - SOF

CWLSOF

Cardiff Wales

Tue 28/10

21:45-13:45

1 stop14h 00m

Sofia

Tue 4/11

11:15-16:05

1 stop6h 50m

£256

CardiffSofia

CWL - SOF

CWLSOF

Cardiff Wales

Tue 28/10

11:00-01:30

3 stops36h 30m

Sofia

Tue 4/11

16:45-18:45

3 stops28h 00m

£285

CardiffSofia

CWL - SOF

CWLSOF

Cardiff Wales

Sun 12/10

09:50-12:00

2 stops24h 10m

Sofia

Sun 19/10

07:00-16:45

2 stops35h 45m

£462

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

When to book flights from Cardiff to Sofia

Are you open to changing your travel dates? Check out the ideal times to fly from Cardiff to Sofia according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Cardiff to Sofia (CWL to SOF) flight deals and tips

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

Direct flights

None
There are no direct flights from Cardiff to Sofia. There are no popular flight routes from Cardiff to Sofia.
  • How far is Cardiff Wales to Sofia by plane?

    A flight from Cardiff Wales to Sofia will travel around 1375.4 mi. Flights usually cover this in 9h 55m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Cardiff Wales Airport to Sofia Airport are refreshed on a daily basis.

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

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

    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 Sofia Airport.

  • What documentation or ID do you need to fly to Sofia Airport?

    The necessary travel and health documents for your Sofia Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Cardiff to Sofia?

Best airlines flying from Cardiff to Sofia

Compare and see reviews for airlines that fly from Cardiff to Sofia with momondo
Airline
Rating
Free Cancellation
Price
KLMPriceFrom £201Free CancellationRating
7.8
1,385 reviews
Search KLM flights
  • How do I get Price Alerts for flights from Cardiff to Sofia?

    Confirm your travel details to search for the latest offers for flights from Cardiff to Sofia. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from Cardiff to Sofia with momondo?

    By using tools like our “Price Calendar”, you can see the best days for return flights on your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Travelling to a place near Sofia?

Book flights to Sofia if you plan to visit one of these locations
Bansko
Borovets
Velingrad
Sandanski

Why use momondo?

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

It is quick and easy to find Cardiff to Sofia flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Sofia that suits you.

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

Yes. momondo enables you to select and highlight flights to Sofia from Cardiff with this policy.

How can momondo help me find flights from Cardiff to Sofia?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Cardiff to Sofia.

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

Yes momondo offers price alerts on flights to Sofia from Cardiff. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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1 adult
Tue 14/10
Tue 21/10

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