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Cheap flights from Cardiff to Sofia from £148

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 24/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Cardiff to Sofia

Cheap return flights

Enter your travel dates to find the best prices.
Ryanair Logo
22:50 - 01:00
CWL
-
SOF
24h 10m
2 stops
Ryanair Logo
22:30 - 22:50
SOF
-
CWL
26h 20m
2 stops
£148Ryanair
Thu, 24 Sep - Mon, 28 Sep
Multiple Airlines Logo
21:45 - 00:50
CWL
-
SOF
25h 05m
2 stops
Multiple Airlines Logo
07:10 - 22:25
SOF
-
CWL
17h 15m
2 stops
£168Multiple Airlines
Sun, 6 Sep - Thu, 10 Sep
Multiple Airlines Logo
07:15 - 01:35
CWL
-
SOF
16h 20m
1 stop
Multiple Airlines Logo
22:30 - 22:50
SOF
-
CWL
26h 20m
2 stops
£174Multiple Airlines
Thu, 24 Sep - Mon, 28 Sep
Multiple Airlines Logo
21:45 - 00:50
CWL
-
SOF
25h 05m
2 stops
Multiple Airlines Logo
18:30 - 22:20
SOF
-
CWL
29h 50m
3 stops
£190Multiple Airlines
Sun, 6 Sep - Thu, 10 Sep
Multiple Airlines Logo
14:45 - 10:30
CWL
-
SOF
17h 45m
1 stop
Multiple Airlines Logo
20:55 - 22:20
SOF
-
CWL
27h 25m
2 stops
£193Multiple Airlines
Sun, 6 Sep - Thu, 10 Sep
Multiple Airlines Logo
22:50 - 14:10
CWL
-
SOF
13h 20m
2 stops
Multiple Airlines Logo
05:00 - 09:50
SOF
-
CWL
30h 50m
3 stops
£223Multiple Airlines
Thu, 24 Sep - Mon, 28 Sep
Multiple Airlines Logo
07:15 - 23:10
CWL
-
SOF
13h 55m
3 stops
Multiple Airlines Logo
05:00 - 09:50
SOF
-
CWL
30h 50m
3 stops
£301Multiple Airlines
Thu, 24 Sep - Mon, 28 Sep
Multiple Airlines Logo
16:55 - 12:30
CWL
-
SOF
17h 35m
1 stop
Multiple Airlines Logo
10:55 - 14:20
SOF
-
CWL
29h 25m
1 stop
£315Multiple Airlines
Thu, 24 Sep - Mon, 28 Sep
Multiple Airlines Logo
21:45 - 12:45
CWL
-
SOF
37h 00m
3 stops
Multiple Airlines Logo
05:00 - 22:25
SOF
-
CWL
19h 25m
3 stops
£335Multiple Airlines
Sun, 6 Sep - Thu, 10 Sep
Multiple Airlines Logo
12:00 - 13:25
CWL
-
SOF
23h 25m
3 stops
Multiple Airlines Logo
20:20 - 11:30
SOF
-
CWL
41h 10m
3 stops
£451Multiple Airlines
Tue, 10 Nov - Tue, 17 Nov

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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 2 August 2026.
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

Cheapest return flight

CardiffSofia

CWL - SOF

CWLSOF

Cardiff Wales

Thu 24/9

22:50-01:00

2 stops24h 10m

Sofia

Mon 28/9

22:30-22:50

2 stops26h 20m

£148
Fastest return journey

CardiffSofia

CWL - SOF

CWLSOF

Cardiff Wales

Sun 6/9

21:45-00:50

2 stops25h 05m

Sofia

Thu 10/9

07:10-22:25

2 stops17h 15m

£168

CardiffSofia

CWL - SOF

CWLSOF

Cardiff Wales

Thu 24/9

07:15-01:35

1 stop16h 20m

Sofia

Mon 28/9

22:30-22:50

2 stops26h 20m

£174

CardiffSofia

CWL - SOF

CWLSOF

Cardiff Wales

Sun 6/9

21:45-00:50

2 stops25h 05m

Sofia

Thu 10/9

18:30-22:20

3 stops29h 50m

£190

CardiffSofia

CWL - SOF

CWLSOF

Cardiff Wales

Sun 6/9

14:45-10:30

1 stop17h 45m

Sofia

Thu 10/9

20:55-22:20

2 stops27h 25m

£193

CardiffSofia

CWL - SOF

CWLSOF

Cardiff Wales

Thu 24/9

22:50-14:10

2 stops13h 20m

Sofia

Mon 28/9

05:00-09:50

3 stops30h 50m

£223

CardiffSofia

CWL - SOF

CWLSOF

Cardiff Wales

Thu 24/9

07:15-23:10

3 stops13h 55m

Sofia

Mon 28/9

05:00-09:50

3 stops30h 50m

£301

CardiffSofia

CWL - SOF

CWLSOF

Cardiff Wales

Thu 24/9

16:55-12:30

1 stop17h 35m

Sofia

Mon 28/9

10:55-14:20

1 stop29h 25m

£315

CardiffSofia

CWL - SOF

CWLSOF

Cardiff Wales

Sun 6/9

21:45-12:45

3 stops37h 00m

Sofia

Thu 10/9

05:00-22:25

3 stops19h 25m

£335

CardiffSofia

CWL - SOF

CWLSOF

Cardiff Wales

Tue 10/11

12:00-13:25

3 stops23h 25m

Sofia

Tue 17/11

20:20-11:30

3 stops41h 10m

£451

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

Fastest flight time

23h 25m

Direct flights

None
The fastest flight from Cardiff to Sofia takes 23h 25m
There are no direct flights from Cardiff to Sofia. There are no popular flight routes from Cardiff to Sofia.
Search flight deals

Frequently asked questions about flying 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 23h 25m, 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 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.

Frequently asked questions about flying from Cardiff to Sofia

  • 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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