Cheap Flights from Cardiff (CWL) to Sofia (SOF)

Popular airlines from Cardiff International Airport (CWL) to Sofia Airport (SOF)

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Frequently asked questions

How much does a flight from Cardiff Intl. Airport (CWL) to Sofia Airport (SOF) cost?
Secure a cheap one-way flight or cheap return flight from Cardiff Intl. Airport (CWL) to Sofia Airport (SOF) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Cardiff Intl. Airport (CWL) to Sofia Airport (SOF)?
Flying in may help you find better deals, as it's the cheapest month for flights between CWL and SOF. You'll often find the lowest prices during off-peak months.
Which airlines fly direct from Cardiff Intl. Airport (CWL) to Sofia Airport (SOF)?
Although Cardiff (CWL-Cardiff Intl.) has no direct flights to Sofia Airport (SOF), other airports have nonstop options. Taking off from Bristol Intl. Airport (BRS) will get you to Sofia without any layovers.
What is the cheapest airline that flies from Cardiff Intl. Airport (CWL) to Sofia Airport (SOF)?
To find the cheapest airline flying from CWL to SOF, use Expedia's filter tool. Tailor your search based on what's important to you, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to discover the cheapest flight right away.
How many flights per day from Cardiff Intl. Airport (CWL) to Sofia Airport (SOF)?
There are no daily nonstop flights from Cardiff Intl. Airport (CWL) to Sofia Airport (SOF). But you can choose flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be on your way in no time.
What day of the week has the most flights from CWL to SOF?
You'll usually find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Cardiff Intl. Airport (CWL) to Sofia Airport (SOF)?
To avoid potential delays on the Cardiff Intl. Airport (CWL) to Sofia Airport (SOF) route, aim to travel before 3 PM. Departures after this time are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Cardiff Intl. Airport (CWL) to Sofia Airport (SOF) last-minute?
Waiting until just before your trip to book a flight from CWL to SOF often results in higher prices. While you might find some last-minute deals, they're not always guaranteed. Allow some flexibility in your schedule for a better chance of snagging a bargain.
Is it cheaper to book a CWL to SOF flight and hotel package?
You can save money by securing a CWL to SOF flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one place. After choosing your ideal accommodations and flights, consider adding extras including tours, activities and car rentals.
Can I cancel or change the date of my flight from Cardiff Intl. Airport (CWL) to Sofia Airport (SOF)?
Typically, you can cancel or reschedule your CWL to SOF flight. However, there may be additional fees, especially if you made your booking over 24 hours ago. Check your itinerary for the airline's rules and fees on flight changes, or if you want further details, head to our Customer Service portal.

Travel information

Origin airport
Cardiff Intl.
Destination airport
Sofia
Distance
1384 mi

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Cardiff to Sofia Flights

The cheapest times to fly from Cardiff to Sofia

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Cardiff to Sofia are during the month of . You can find some of the cheapest flights from Cardiff to Sofia with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Cardiff to Sofia

Sunday is one of the best days to book for cheap flights from Cardiff to Sofia: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Cardiff to Sofia

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Cardiff to Sofia in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Cardiff to Sofia flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Cardiff to Sofia airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Cardiff to Sofia Flights

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*Available to One Key members.