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Sofia

Cheap flights from Dublin (DUB) to Sofia (SOF)

DUB — SOF
Jun 20 — Jun 271
Sat 6/20
Sat 6/27
1 adult, Economy
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Cheapflights Tip: The best prices from Dublin to Sofia are usually found in November or March, booked 22 days in advance, depart on a Tuesday or Monday and return on a Monday

Find 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 May 21, 2026.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Popular in

July

Cheapest in

November

Average price

$276
Provider with most accurate pricing for Dublin-Sofia flight deals.
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Provider most trusted by Cheapflights users for Dublin-Sofia flights.
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Highest demand for flights based on searches. 17% potential increase in price ($62 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in May 2026
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Compare providers for flights from Dublin to Sofia

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Dublin to Sofia in May.
ProviderPrice AccuracyTrust Score*
MytripPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy2 starsTrust Score*3 stars
SmartFaresPrice Accuracy1 starTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Dublin-Sofia flights, users find the pricing of Mytrip to be most consistent on Cheapflights vs. Mytrip Users can find the same prices on Dublin-Sofia flight deals on Cheapflights vs. Mytrip >95% of the time. Price accuracy is based on data collected from Dublin-Sofia flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Dublin-Sofia flights, Cheapflights users trust Mytrip the most. Mytrip has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Dublin-Sofia flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 round-trip 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?

Booking 21 days in advance of your planned departure date is, on average, the best time to get cheap flights from Dublin to Sofia. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Dublin to Sofia?

Currently, November is the cheapest month in which you can book a flight from Dublin to Sofia (average of $159). Flying from Dublin to Sofia in July is currently the most expensive (average of $460). 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 May 21, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Dublin to Sofia as you normally would.

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 May 21, 2026.
Read reviews from past customers who have flown Ryanair and Lufthansa from Dublin to Sofia. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Ryanair
6.9
Okay
5,375 reviews

Crew

7.5

Entertainment

5.6

Boarding

6.7

Comfort

6.5

Overall

6.9

Food

6.0

Reviews

1 / 20
8.0
Excellent

Nadine,Feb 2026

PSA - STN

The boarding process couldn't be more unpleasant really. We queue for half hour once we have arrived trhough the gate. They let us through the gates even though they have not opened the doors of the plane as yet. i feel like cattle. This time i decided not to bring any cabin luggage so that I could go through the gate last. Then I waited in the sun whilst everyone found their seats. At least 20 minutes. It was like torture. If i had a cabin bag - i would never have been able to put it above me, near my seat (which is always at the front) because the overhead cabin space would have been full. I need to work out a better strategy for next time or beg RyanAir and the cheaper airlines to work out a better boarding process. What do I do???
Ryanair
6.9
Okay
5,375 reviews
Ryanair
6.9
Okay
5,375 reviews

Crew

7.5

Entertainment

5.6

Boarding

6.7

Comfort

6.5

Overall

6.9

Food

6.0

Reviews

1 / 20
8.0
Excellent

Nadine,Feb 2026

PSA - STN

The boarding process couldn't be more unpleasant really. We queue for half hour once we have arrived trhough the gate. They let us through the gates even though they have not opened the doors of the plane as yet. i feel like cattle. This time i decided not to bring any cabin luggage so that I could go through the gate last. Then I waited in the sun whilst everyone found their seats. At least 20 minutes. It was like torture. If i had a cabin bag - i would never have been able to put it above me, near my seat (which is always at the front) because the overhead cabin space would have been full. I need to work out a better strategy for next time or beg RyanAir and the cheaper airlines to work out a better boarding process. What do I do???
Lufthansa
6.8
Okay
8,018 reviews
Ryanair
6.9
Okay
5,375 reviews

Crew

7.5

Entertainment

5.6

Boarding

6.7

Comfort

6.5

Overall

6.9

Food

6.0

Reviews

1 / 20
8.0
Excellent

Nadine,Feb 2026

PSA - STN

The boarding process couldn't be more unpleasant really. We queue for half hour once we have arrived trhough the gate. They let us through the gates even though they have not opened the doors of the plane as yet. i feel like cattle. This time i decided not to bring any cabin luggage so that I could go through the gate last. Then I waited in the sun whilst everyone found their seats. At least 20 minutes. It was like torture. If i had a cabin bag - i would never have been able to put it above me, near my seat (which is always at the front) because the overhead cabin space would have been full. I need to work out a better strategy for next time or beg RyanAir and the cheaper airlines to work out a better boarding process. What do I do???

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.

  • How popular is this Dublin to Sofia flight route?

    The Dublin to Sofia flight path was viewed by 7 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What are the cheapest airlines flying from Dublin to Sofia round-trip?

    According to our current data, Ryanair ($141), and Lufthansa ($182) offers the cheapest pricing from Dublin to Sofia. Ryanair is currently priced 51% below the average price you’ll pay for this route.

  • Can I find deals for flights from Dublin to Sofia that include hotel bookings?

    Yes. In addition to deals on Dublin to Sofia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dublin to Sofia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dublin to Sofia.

  • Can I find deals for business class flights from Dublin to Sofia?

    Yes. Cheapflights offers flight deals from Dublin to Sofia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Dublin to Sofia?

    Currently, November is the cheapest month in which you can book a flight from Dublin to Sofia (average of $159). Flying from Dublin to Sofia in July is currently the most expensive (average of $460). 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.

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Complete your trip to Sofia by adding a car rental and/or hotel reservation to your travel itinerary.
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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 2,558,603 searches. Data last updated May 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest$141Average$222FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$182Average$413FlexibilityNo cancel feeOn-time76%

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