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Cheap flights from Dublin to Sofia
DUB — SOF
23 Aug — 30 Aug1
Return
1 adult
Economy
Cheapflights Tip: The best prices from Dublin to Sofia are usually found in November or May, booked 12 days in advance, depart on a Tuesday or Monday and return on a Monday
Cheap flight deals from Dublin to Sofia
Discover tips and strategies to find the most affordable flight options for your journey from Dublin (DUB) to Sofia (SOF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 18 August 2025.
Popular in | December |
|---|---|
Cheapest in | November |
Average price | £207 |
Best time to book a flight from Dublin to Sofia
Have a flexible travel schedule? Discover the best time to fly to Sofia from Dublin with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Dublin to Sofia
How far ahead should I book a flight from Dublin to Sofia?
Use this chart to determine the optimal time to book a return flight from Dublin to Sofia. Price data was last updated on 8 August 2025.
The price you pay for your flight from Dublin to Sofia may vary depending on when you book. For the best chance of a lower fare, look to book 12 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Dublin to Sofia?
Currently, January is the cheapest month in which you can book a flight from Dublin to Sofia (average of £88). Flying from Dublin to Sofia 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 DUB to SOF?
Find hourly flight availability from Dublin to Sofia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 August 2025.
It’s typically best to fly out from Dublin to Sofia in the morning. Doing so could potentially save you 28% on the flight price compared to flying at midday, which is usually more expensive.
What’s the top stopover airport for flights from Dublin to Sofia?
Share of one-stop return flights from Dublin to Sofia chosen by Cheapflights users in the past 12 months, using the same stopover each way.
Frankfurt am Main (FRA) – chosen by Cheapflights users on 50% of one-stop itineraries from Dublin to Sofia on Cheapflights.
What’s the cheapest stopover airport for flights from Dublin to Sofia?
Average return fare for one-stop flights from Dublin to Sofia, chosen by Cheapflights users in the past 12 months, with the same stopover each way.
London (STN) is the most affordable one-stop option, with an average return flight price of £121.
What’s the fastest stopover option from Dublin to Sofia?
Shortest average travel time for one-stop one-way flights from Dublin to Sofia, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.
Flights via London (STN) have the shortest average one-way travel time for one-stop routes: 7h 15m.
Which airport typically offers the quickest stopover for flights from Dublin to Sofia?
Average stopover duration for one-stop one-way flights from Dublin to Sofia, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via London (STN) offer the fastest connection on this route, with an average stopover time of 2h 05m.
Reviews of airlines servicing Sofia
Get insights into the airlines that provide service to Sofia. 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 Sofia. Reviews last updated 18 August 2025.
Read through reviews of airlines operating flights from Dublin to Sofia, such as Ryanair and Lufthansa. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
5.6
Food
6.0
Crew
7.5
Comfort
6.5
Overall
6.8
Boarding
6.7
Reviews
1 / 20
8.0
ExcellentChris,Mar 2025
BRS - SOF
Entertainment
5.6
Food
6.0
Crew
7.5
Comfort
6.5
Overall
6.8
Boarding
6.7
Reviews
1 / 20
8.0
ExcellentChris,Mar 2025
BRS - SOF
Entertainment
5.6
Food
6.0
Crew
7.5
Comfort
6.5
Overall
6.8
Boarding
6.7
Reviews
1 / 20
8.0
ExcellentChris,Mar 2025
BRS - SOF
Related info for your journey
Find useful and relevant information for your journey from Dublin to Sofia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Travelling to a place near Sofia?
Book flights to Sofia if you plan to visit one of these locationsVelingrad
Browse thousands of different options on Cheapflights for your next trip
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Complete your trip
Complete your trip to Sofia by adding a car hire and/or hotel booking to your travel itinerary.
Top 2 airlines flying from Dublin to Sofia
Discover the top 2 airlines that operate flights from Dublin to Sofia. 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 18 August 2025.
Fly with Cheapflights
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Dublin to Sofia?
Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Dublin to Sofia. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.
Why should you use Cheapflights to find cheap flight tickets from Dublin to Sofia?
Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Dublin to Sofia for you. Better yet — we are completely free to use.
Can Cheapflights find flights from Dublin to Sofia with no change fees?
Yes! Cheapflights helps users easily find flights from Dublin to Sofia with no change fees.
Can Cheapflights notify me if prices for flights from Dublin to Sofia become cheaper?
Not ready to book yet? You can track prices for flights from Dublin to Sofia on Cheapflights with our Price Alert feature and get notified when better prices are available.