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Cheap flights from Cardiff to Sofia from £216

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 16/2. 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

Enter your travel dates to find the best prices.
Multiple Airlines Logo
16:40 - 10:50CWL-SOF
16h 10m1 stop
Multiple Airlines Logo
16:45 - 15:40SOF-CWL
24h 55m2 stops
£216Multiple Airlines
Find Deal
Mon, 16 Feb - Thu, 19 Feb
Multiple Airlines Logo
16:40 - 10:50CWL-SOF
16h 10m1 stop
Multiple Airlines Logo
23:15 - 16:55SOF-CWL
43h 40m3 stops
£233Multiple Airlines
Find Deal
Mon, 16 Feb - Thu, 19 Feb
Multiple Airlines Logo
16:40 - 23:30CWL-SOF
28h 50m2 stops
Multiple Airlines Logo
23:15 - 16:55SOF-CWL
43h 40m3 stops
£249Multiple Airlines
Find Deal
Mon, 16 Feb - Thu, 19 Feb
Multiple Airlines Logo
23:30 - 21:50CWL-SOF
20h 20m3 stops
Multiple Airlines Logo
23:15 - 16:55SOF-CWL
43h 40m3 stops
£297Multiple Airlines
Find Deal
Mon, 16 Feb - Thu, 19 Feb
Multiple Airlines Logo
16:40 - 10:50CWL-SOF
16h 10m1 stop
Multiple Airlines Logo
07:00 - 16:55SOF-CWL
11h 55m1 stop
£301Multiple Airlines
Find Deal
Mon, 16 Feb - Thu, 19 Feb

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 28 October 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

Mon 16/2

16:40-10:50

1 stop16h 10m

Sofia

Thu 19/2

16:45-15:40

2 stops24h 55m

£216

CardiffSofia

CWL - SOF

CWLSOF

Cardiff Wales

Mon 16/2

16:40-10:50

1 stop16h 10m

Sofia

Thu 19/2

23:15-16:55

3 stops43h 40m

£233

CardiffSofia

CWL - SOF

CWLSOF

Cardiff Wales

Mon 16/2

16:40-23:30

2 stops28h 50m

Sofia

Thu 19/2

23:15-16:55

3 stops43h 40m

£249

CardiffSofia

CWL - SOF

CWLSOF

Cardiff Wales

Mon 16/2

23:30-21:50

3 stops20h 20m

Sofia

Thu 19/2

23:15-16:55

3 stops43h 40m

£297

CardiffSofia

CWL - SOF

CWLSOF

Cardiff Wales

Mon 16/2

16:40-10:50

1 stop16h 10m

Sofia

Thu 19/2

07:00-16:55

1 stop11h 55m

£301

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.
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  • 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 16h 10m, 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 £204Free CancellationRating
7.7
1,406 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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Fly your favourite airline to Sofia

Airlines are sorted and displayed according to clicks in the past 7 days on momondo
British Airways
Ryanair
easyJet
Turkish Airlines
Qatar Airways
Emirates
Etihad Airways
Lufthansa
Virgin Atlantic
Pegasus Airlines
KLM
Air India