Cheap flights from Cardiff to Bulgaria from £264
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 13/8. Fares are subject to change and may not be available on all flights or dates of travel.
Find flight deals from Cardiff to Bulgaria
Cheapest flights from Cardiff to BulgariaExplore the most affordable flight options available from Cardiff to Bulgaria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 July 2025.
Explore the most affordable flight options available from Cardiff to Bulgaria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 July 2025.
Cheapflights Fare Finder
Customise your flight search to find flights from Cardiff to Bulgaria 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, Cheapflights users made 858,174 searches. Data last updated 1 July 2025.
Use the filters below to find and compare flights from Cardiff to Bulgaria that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
CardiffSofia
CWL - SOF
CWLSOF
Cardiff Wales
Wed 13/8
20:30-16:20
2 stops17h 50m
Sofia
Wed 20/8
11:30-07:25
2 stops21h 55m
CardiffSofia
CWL - SOF
CWLSOF
Cardiff Wales
Wed 13/8
17:15-14:00
1 stop18h 45m
Sofia
Wed 20/8
12:55-09:15
2 stops22h 20m
Best time to book a flight from Cardiff to Bulgaria
Have a flexible travel schedule? Discover the best time to fly to Bulgaria from Cardiff with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Cardiff to Bulgaria
What is the cheapest month to book a flight from Cardiff to Bulgaria?
Currently, January is the cheapest month in which you can book a flight from Cardiff to Bulgaria (average of £88). Flying from Cardiff to Bulgaria in August is currently the most expensive (average of £311). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from CWL to BG?
Find hourly flight availability from Cardiff to Bulgaria. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 1 July 2025.
When flying from Cardiff to Bulgaria, the time of day you fly usually plays a role in the price. Save by searching for a flight at midday, which can drop the price by up to 38% versus a flight in the morning.
Reviews of airlines servicing Bulgaria
Get insights into the airlines that provide service to Bulgaria. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Bulgaria. Reviews last updated 1 July 2025.
Check out reviews from past customers who have flown with KLM from Cardiff to Bulgaria to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
Crew
Boarding
Overall
Comfort
Food
Reviews
Anonymous,Jun 2025
AMS - BOS
Entertainment
Crew
Boarding
Overall
Comfort
Food
Reviews
Anonymous,Jun 2025
AMS - BOS
Related info for your journey
Find useful and relevant information for your journey from Cardiff to Bulgaria. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Cardiff to Bulgaria
See prices for flight routes from nearby airports that may be better suited for you.
Top 2 airlines flying from Cardiff to Bulgaria
Discover the top 2 airlines that operate flights from Cardiff to Bulgaria. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 1 July 2025.
Fly with Cheapflights
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How does Cheapflights help users find flights from Cardiff to Bulgaria?
Cheapflights helps you search for flights from Cardiff to Bulgaria via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.
Why should you use Cheapflights to find cheap flight tickets from Cardiff to Bulgaria?
It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Cardiff to Bulgaria.
Can Cheapflights find flights from Cardiff to Bulgaria with no change fees?
Yes, we can. To see specific flights from Cardiff to Bulgaria with no change fees, users can toggle flexible booking options after using the search form above to find flights.
Can Cheapflights notify me if prices for flights from Cardiff to Bulgaria become cheaper?
Yes! Start tracking prices for Cardiff to Bulgaria flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.