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Cheap flights from Dublin to Sofia from £24

DUB — SOF
3 Oct — 10 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Dublin to Sofia

Enter your travel dates to find the best prices.

Cheapest flights from Dublin to Sofia

Tue 29/918:45 -
1 stop14h 25m
Tue 6/1006:00 -
1 stop13h 30m
Deal found 1/9£76
Tue 6/1018:45 -
1 stop14h 25m
Tue 27/1006:30 -
1 stop9h 45m
Deal found 2/9£81
Sat 31/1019:00 -
1 stop14h 20m
Sat 7/1106:00 -
1 stop8h 25m
Deal found 31/8£87
Mon 2/1106:30 -
1 stop5h 40m
Sun 8/1106:00 -
1 stop6h 05m
Deal found 31/8£100
Sat 10/1012:45 -
2 stops10h 25m
Sat 17/1022:55 -
1 stop10h 05m
Deal found 1/9£104
Fri 16/1015:30 -
1 stop5h 40m
Fri 23/1005:45 -
1 stop6h 50m
Deal found 1/9£104
Tue 29/917:20 -
Nonstop3h 40m
Tue 6/1006:15 -
1 stop6h 55m
Deal found 1/9£107

Find flight deals from Dublin to Sofia

Round-trip from

£76

One-way from

£24

Popular in

September

Cheapest in

November

Average price

£807
29/9-6/10
  • 29/9-6/10
  • 2 total stops
  • 27h 55m total
  • Dublin to Sofia
Search Deals
Ryanair
  • Ryanair
  • 2/12-31/12
  • Nonstop
  • 3h 35m total
  • Dublin to Sofia
Search Deals
Highest demand for flights based on searches. 35% potential increase in price (£113 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 21% potential price decrease (£36 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2026
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Dublin to Sofia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

DublinSofia

DUB Dublin - SOF Sofia

DUBSOF

Dublin

Wed 18/11

08:20-13:55

Nonstop3h 35m

Sofia

Wed 31/12

00:00-23:00

Nonstop0h 00m

£24

DublinSofia

DUB Dublin - SOF Sofia

DUBSOF

Dublin

Wed 2/12

08:20-13:55

Nonstop3h 35m

Sofia

Wed 31/12

00:00-23:00

Nonstop0h 00m

£24

DublinSofia

DUB Dublin - SOF Sofia

DUBSOF

Dublin

Thu 3/12

15:50-21:25

Nonstop3h 35m

Sofia

Wed 31/12

00:00-23:00

Nonstop0h 00m

£28

DublinSofia

DUB Dublin - SOF Sofia

DUBSOF

Dublin

Sat 31/10

21:00-11:20

1 stop12h 20m

Sofia

Sat 7/11

17:25-19:20

Nonstop3h 55m

£103

DublinSofia

DUB Dublin - SOF Sofia

DUBSOF

Dublin

Thu 29/10

11:45-22:55

2 stops9h 10m

Sofia

Wed 31/12

00:00-23:00

Nonstop0h 00m

£119

DublinSofia

DUB Dublin - SOF Sofia

DUBSOF

Dublin

Thu 25/2

18:35-13:15

2 stops16h 40m

Sofia

Wed 31/12

00:00-23:00

Nonstop0h 00m

£119

DublinSofia

DUB Dublin - SOF Sofia

DUBSOF

Dublin

Wed 4/11

18:35-13:15

2 stops16h 40m

Sofia

Wed 31/12

00:00-23:00

Nonstop0h 00m

£119

DublinSofia

DUB Dublin - SOF Sofia

DUBSOF

Dublin

Thu 26/11

18:35-13:15

2 stops16h 40m

Sofia

Wed 31/12

00:00-23:00

Nonstop0h 00m

£119

DublinSofia

DUB Dublin - SOF Sofia

DUBSOF

Dublin

Fri 26/2

18:35-13:15

2 stops16h 40m

Sofia

Wed 31/12

00:00-23:00

Nonstop0h 00m

£119

DublinSofia

DUB Dublin - SOF Sofia

DUBSOF

Dublin

Tue 2/3

11:45-22:55

2 stops9h 10m

Sofia

Wed 31/12

00:00-23:00

Nonstop0h 00m

£120

Flights are sorted by cheapest return flights first.

Deals found on 2/9

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

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

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?

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 15 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, November is the cheapest month in which you can book a flight from Dublin to Sofia (average of £118). Flying from Dublin to Sofia in September is currently the most expensive (average of £807). 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?

When flying from Dublin to Sofia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost for a return flight from Dublin to Sofia?

Airfare is below average for this route at the moment.

Dublin to Sofia flights typically cost between £292 and £807 in September.
The cheapest return price found within the last 5 days was £76 on Multiple Airlines (29 Sept–6 Oct).

Reviews of airlines servicing Sofia

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.
Ryanair
6.9
Okay
5,488 reviews
Check prices

Crew

7.5

Boarding

6.7

Comfort

6.5

Food

6.0

Entertainment

5.7

Overall

6.9

Reviews

1 / 20
8.0
Excellent

Chris,Mar 2025

BRS - SOF

No real entertainment but I want expecting any tbh so not really a negative. Flight was smooth, quick and bag drop and boarding smooth and simple. Staff were friendly.
Ryanair
6.9
Okay
5,488 reviews
Ryanair
6.9
Okay
5,488 reviews
Check prices

Crew

7.5

Boarding

6.7

Comfort

6.5

Food

6.0

Entertainment

5.7

Overall

6.9

Reviews

1 / 20
8.0
Excellent

Chris,Mar 2025

BRS - SOF

No real entertainment but I want expecting any tbh so not really a negative. Flight was smooth, quick and bag drop and boarding smooth and simple. Staff were friendly.
Lufthansa
6.8
Okay
8,225 reviews
Ryanair
6.9
Okay
5,488 reviews
Check prices

Crew

7.5

Boarding

6.7

Comfort

6.5

Food

6.0

Entertainment

5.7

Overall

6.9

Reviews

1 / 20
8.0
Excellent

Chris,Mar 2025

BRS - SOF

No real entertainment but I want expecting any tbh so not really a negative. Flight was smooth, quick and bag drop and boarding smooth and simple. Staff were friendly.

Related info for your journey

  • How popular is this Dublin to Sofia flight route?

    The Dublin to Sofia flight path was viewed by 8 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Dublin to Sofia?

    There are many flights that can get you from Dublin to Sofia in 11h. Fly via Lufthansa to get the fastest option. The distance from Dublin to Sofia is about 1540 mi.

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

    Cheapflights users have booked flights from Dublin to Sofia round-trip from £114. Another airline that can offer you cheap pricing is Lufthansa. Ryanair is currently priced 59% 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 holiday 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 £118). Flying from Dublin to Sofia in September is currently the most expensive (average of £807). 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.

See more FAQs

Travelling to a place near Sofia?

Book flights to Sofia if you plan to visit one of these locations
Velingrad

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Top 2 airlines flying from Dublin to Sofia

AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£114Average£227FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
LufthansaCheapest£180Average£354FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

Fly with Cheapflights

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.

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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.

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