DUB - SOF

€34 Find Cheap Flights from Dublin to Sofia

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dublin to Sofia departing on 1/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Sofia

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Dublin to Sofia, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Dublin to Sofia, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Dublin to Sofia (DUB-SOF)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Dublin to Sofia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Dublin to Sofia

Sun, 5 Oct - Sun, 19 Oct
Ryanair Logo
17:15 - 22:55DUB-SOF
3h 40mdirect
Ryanair Logo
23:20 - 01:05SOF-DUB
3h 45mdirect
€94Ryanair
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Sun, 5 Oct - Sun, 19 Oct
Ryanair Logo
17:15 - 22:55DUB-SOF
3h 40mdirect
Ryanair Logo
06:15 - 11:05SOF-DUB
6h 50m1 stop
€100Ryanair
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Sun, 28 Sep - Sun, 5 Oct
Ryanair Logo
17:15 - 22:55DUB-SOF
3h 40mdirect
Ryanair Logo
23:20 - 01:05SOF-DUB
3h 45mdirect
€102Ryanair
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Wed, 15 Oct - Wed, 22 Oct
Logo
08:15 - 02:30DUB-SOF
16h 15m1 stop
Logo
06:10 - 11:15SOF-DUB
7h 05m1 stop
€103
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Thu, 16 Oct - Thu, 23 Oct
Logo
14:15 - 02:30DUB-SOF
10h 15m1 stop
Logo
06:10 - 13:50SOF-DUB
9h 40m1 stop
€104
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Sun, 19 Oct - Mon, 27 Oct
Lufthansa Logo
10:40 - 18:40DUB-SOF
6h 00m1 stop
Lufthansa Logo
18:45 - 22:45SOF-DUB
6h 00m1 stop
€193Lufthansa
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Sun, 12 Oct - Sun, 19 Oct
Lufthansa Logo
10:40 - 23:00DUB-SOF
10h 20m1 stop
Lufthansa Logo
06:00 - 09:55SOF-DUB
5h 55m1 stop
€200Lufthansa
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Fri, 28 Nov - Sun, 30 Nov
SWISS Logo
13:20 - 13:15DUB-SOF
21h 55m2 stops
SWISS Logo
11:00 - 17:45SOF-DUB
8h 45m1 stop
€205SWISS
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Wed, 15 Oct - Wed, 22 Oct
Austrian Airlines Logo
09:00 - 18:10DUB-SOF
7h 10m2 stops
Austrian Airlines Logo
16:05 - 22:15SOF-DUB
8h 10m2 stops
€245Austrian Airlines
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Thu, 16 Oct - Thu, 23 Oct
Austrian Airlines Logo
05:55 - 18:10DUB-SOF
10h 15m2 stops
Austrian Airlines Logo
16:05 - 22:15SOF-DUB
8h 10m2 stops
€272Austrian Airlines
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Booking Insights

KAYAK's insights & trends for Dublin to Sofia flights

Get data-powered insights and trends into flights from Dublin to Sofia to help you find the cheapest flights, the best time to fly and much more.

How much is a return flight from Dublin to Sofia?

What is the cheapest month to fly from Dublin to Sofia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Dublin to Sofia, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Dublin to Sofia is November, where tickets cost €148 (return) on average. On the other hand, the most expensive months are December and July, where the average cost of round-trip tickets is €293 and €245 respectively.

How far in advance should I book a flight from Dublin to Sofia?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Dublin to Sofia, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Dublin to Sofia, you should book around 2 weeks before departure, which saves you about 47% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 2 weeks before departure.

Find deals

Good to know

Low seasonNovember
Cheapest flight€34
Best time to beat the crowds (28% less expensive on average)
Most popular time to fly (20% more expensive on average)
Flight from Dublin to Sofia

When to book flights from Dublin to Sofia

Are your dates flexible? Find out the best times to travel from Dublin to Sofia based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Dublin to Sofia

  • Can I pay to enter a lounge at Sofia Airport?

    There are four lounges at Sofia Airport, which will allow you to pay at the door. The Sofia Lounge in Terminal 1 is open from 09:30 until 22:00 and entrance costs around €15. The Pliska Lounge in Terminal 2 opens from 08:00 until 22:00 and entrance here also costs around €15. The Preslav Lounge in Terminal 2 costs roughly €18 and opens around flight schedules. Your final choice is the Vitosha Aspire Lounge in Terminal 2, which is open from 04:00 until 22:00. Entrance here will cost about €22.

  • How do I get from Sofia Airport to Sofia city centre?

    You have three options, bus, metro, or taxi. To catch the metro, head to the airport station near Terminal 2. A metro journey to Sofia Central Station should take around 25min and a one-way ticket costs roughly €0.80. Bus lines 84 and 184 will take you to downtown Sofia and both services leave from terminals 1 and 2. A one-way ticket costs approximately €0.80 and journey time is around 40min, depending on traffic. A taxi journey will cost between €8-11 (approx.), depending on traffic and the time of day. Taxis run 24/7 and will get you to Sofia’s centre in around 25min.

  • What is the cheapest flight from Dublin to Sofia?

    In the last 3 days, the lowest price for a flight from Dublin to Sofia was €40 for a one-way ticket and €110 for a return.

  • Which airports will I be using when flying from Dublin to Sofia?

    On your way to Sofia, you’ll fly out from Dublin. You’ll be landing at Sofia.

  • Which aircraft models fly most regularly from Dublin to Sofia?

    The Boeing 737 MAX 8 is the aircraft model that flies most regularly on the Dublin to Sofia flight route.

  • On which days can I fly direct from Dublin to Sofia?

    You can catch a direct flight from Dublin to Sofia on on Wednesday, Saturday, and Sunday.

  • How does KAYAK find such low prices on flights from Dublin to Sofia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Dublin to Sofia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Dublin to Sofia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sofia from Dublin is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Dublin to Sofia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Sofia with an airline and back to Dublin with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Dublin to Sofia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Sofia from Dublin up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Dublin to Sofia

  • If you have some time to kill at Sofia Airport (SOF), you can take the all-access airport tour, which will take you from the fire station out along the runways. Tickets cost about €50.
  • If you require assistance at Dublin Airport (DUB) head to any of the Help Points. Press the blue button and a staff member will come to your aid.
  • If you have a late flight to Sofia, consider booking a hotel near the airport. Two of the closest hotels are the Ibis Sofia Airport Hotel and the Best Western Premier Sofia, both of which run a free airport shuttle. Slightly further away, the Novotel Sofia and the Metropolitan Hotel Sofia are within 5 km of the airport and can offer transportation to the airport.

Prefer to fly direct from Dublin to Sofia?

 
Nonstop data is based off flight results for the next 60 days. Find direct flights from all airlines flying nonstop from Dublin to Sofia.
Find which airlines fly direct from Dublin Airport to Sofia Airport, which days they fly and book direct flights.

Direct departures

Dublin to Sofia

Monday

Ryanair

Ryanair

Wednesday

Ryanair

Ryanair

Friday

Ryanair

Ryanair

Saturday

Ryanair

Ryanair

Sunday

Ryanair

Ryanair

See more direct flights

Direct returns

Sofia to Dublin

Monday

Ryanair

Ryanair

Wednesday

Ryanair

Ryanair

Friday

Ryanair

Ryanair

Saturday

Ryanair

Ryanair

Sunday

Ryanair

Ryanair

See more direct flights

Reviews of the top airline flying from Dublin to Sofia

 
See real verified KAYAK customer reviews for airlines flying from Dublin to Sofia. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Dublin to Sofia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.8
LufthansaOverall score based on 7385 reviews
6.8Comfort
6.4Entertainment
6.3Food
7.0Boarding
7.6Crew
Airline reviews

We took two long flights with Lufthansa, both were delayed making us miss our connecting flights. Lufthansa took care of the first one. The second was a switch to United and figuring out how to rebook was not a pleasant experience.

6.0 GoodAnonymous, Aug 2025FRA - IAD
Read more Lufthansa reviews

We took two long flights with Lufthansa, both were delayed making us miss our connecting flights. Lufthansa took care of the first one. The second was a switch to United and figuring out how to rebook was not a pleasant experience.

The crew was very nice. The equipment on the 747 felt old.

I liked the crews attentiveness, all food and drink items were tasty, and came out in a timely manner. The entertainment systems were not as responsive and my seat had issues with the auxiliary for the headphones. Seats were OK, and the headrest for my seat could go back only so far. Bathrooms were tight fit.

very small seats screen did not work . I could not watch anything for 9 hours

Flight was cancelled and rebooking was an hours long experience which required us to rent a cab, hotel room and fly the next day on a different airline with a much longer layover

food, movie entertainment upgraded current, interconnecting flights being on time, we have a 24-hour overlay

Food is delicious I’ve tried Thai green chicken curry and it was perfect!

We boarded the plane and waited for 30 minutes ultimately for them to cancel the flight due to engineering issues.

Love the little chocolate bars, and consumer rights in EU regarding stepped refunds when flights are delayed.

Not what I expected for the last leg of a $5100 business class experience. Boarding was a nightmare. The flight was delayed and I had to keep checking my email to ensure I was at the right gate since the airline or the terminal had no clue until 15 mins prior to boarding. Food was gross, limited drink options.

Everything you need to know for your flight from Dublin to Sofia

Information on your arrival and departure airports

Dublin (DUB)
Sofia (SOF)

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