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Cheap flights from Dublin to Sofia from C$ 46

DUB — SOF
11 Oct — 18 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 6/105:20 p.m. -
Nonstop3h 40m
Sat 10/105:45 a.m. -
Nonstop3h 50m
Deal found 10/9C$ 247
Thu 5/116:35 p.m. -
2 stops16h 40m
Thu 12/114:15 p.m. -
2 stops41h 50m
Deal found 9/9C$ 366
Mon 19/108:30 a.m. -
1 stop8h 50m
Wed 21/109:25 p.m. -
1 stop14h 15m
Deal found 10/9C$ 410
Thu 29/1012:00 p.m. -
1 stop23h 20m
Wed 4/1112:55 p.m. -
1 stop24h 00m
Deal found 9/9C$ 434
Mon 5/108:30 a.m. -
1 stop8h 50m
Wed 7/109:25 p.m. -
1 stop22h 35m
Deal found 10/9C$ 457
Sun 4/1010:30 a.m. -
1 stop7h 40m
Wed 7/109:25 p.m. -
1 stop17h 30m
Deal found 10/9C$ 517
Thu 29/104:35 p.m. -
1 stop26h 20m
Thu 5/119:40 a.m. -
1 stop25h 55m
Deal found 7/9C$ 526
Thu 29/107:15 p.m. -
1 stop22h 05m
Wed 4/119:05 p.m. -
1 stop21h 55m
Deal found 9/9C$ 542
Mon 5/1010:30 a.m. -
1 stop6h 50m
Fri 9/102:15 p.m. -
1 stop7h 05m
Deal found 10/9C$ 565
Sun 4/105:10 p.m. -
1 stop25h 10m
Thu 8/103:50 p.m. -
1 stop9h 15m
Deal found 10/9C$ 615
Sun 4/1010:30 a.m. -
1 stop7h 40m
Fri 9/102:15 p.m. -
1 stop26h 15m
Deal found 10/9C$ 625
Sat 3/108:15 p.m. -
1 stop21h 55m
Wed 7/109:25 p.m. -
1 stop22h 35m
Deal found 10/9C$ 634

Find flight deals from Dublin to Sofia

Round-trip from

C$ 247

One-way from

C$ 46

Popular in

September

Cheapest in

November

Average price

C$ 1,506
Ryanair
  • Ryanair
  • 6/10-10/10
  • Nonstop
  • 7h 30m total
  • Dublin to Sofia
Search Deals
Ryanair
  • Ryanair
  • 11/11-31/12
  • Nonstop
  • 3h 35m total
  • Dublin to Sofia
Search Deals
Highest demand for flights based on searches. 34% potential increase in price (C$ 389 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 20% potential price decrease (C$ 125 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2026
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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 round-trip
Quickest round-trip

DublinSofia

DUB Dublin - SOF Sofia

DUBSOF

Dublin

Wed 11/11

8:20 a.m.-1:55 p.m.

Nonstop3h 35m

Sofia

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 46

DublinSofia

DUB Dublin - SOF Sofia

DUBSOF

Dublin

Tue 10/11

8:05 a.m.-1:40 p.m.

Nonstop3h 35m

Sofia

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 64

DublinSofia

DUB Dublin - SOF Sofia

DUBSOF

Dublin

Fri 4/12

6:35 p.m.-1:15 p.m.

2 stops16h 40m

Sofia

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 222

DublinSofia

DUB Dublin - SOF Sofia

DUBSOF

Dublin

Sat 6/3

6:35 p.m.-1:15 p.m.

2 stops16h 40m

Sofia

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 222

DublinSofia

DUB Dublin - SOF Sofia

DUBSOF

Dublin

Wed 10/3

11:45 a.m.-10:55 p.m.

2 stops9h 10m

Sofia

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 224

DublinSofia

DUB Dublin - SOF Sofia

DUBSOF

Dublin

Tue 2/3

11:45 a.m.-10:55 p.m.

2 stops9h 10m

Sofia

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 224

DublinSofia

DUB Dublin - SOF Sofia

DUBSOF

Dublin

Sun 6/12

6:35 p.m.-1:15 p.m.

2 stops16h 40m

Sofia

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 224

DublinSofia

DUB Dublin - SOF Sofia

DUBSOF

Dublin

Sat 5/12

6:35 p.m.-1:15 p.m.

2 stops16h 40m

Sofia

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 224

DublinSofia

DUB Dublin - SOF Sofia

DUBSOF

Dublin

Wed 10/3

6:35 p.m.-1:15 p.m.

2 stops16h 40m

Sofia

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 224

DublinSofia

DUB Dublin - SOF Sofia

DUBSOF

Dublin

Thu 11/2

9:10 a.m.-1:15 p.m.

2 stops26h 05m

Sofia

Thu 18/2

4:00 p.m.-11:20 a.m.

1 stop21h 20m

C$ 372

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/9

Showing 1-10 of 16 resultsSorted by cheapest first
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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

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 15 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 C$ 220). Flying from Dublin to Sofia in September is currently the most expensive (average of C$ 1,506). 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?

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.

How much does it cost to fly round-trip from Dublin to Sofia?

Airfare is below average for this route at the moment.

Dublin to Sofia flights typically cost between C$ 544 and C$ 1,506 in October.
The cheapest round-trip price found within the last 5 days was C$ 247 on Ryanair (6 Oct-10 Oct).

Related info for your journey

  • How popular is this Dublin to Sofia flight route?

    The Dublin to Sofia flight path was viewed by 1 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 8h 50m. Fly via British Airways or Pegasus Airlines to get the fastest option. There are 2478 km between Dublin and Sofia. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • 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 C$ 220). Flying from Dublin to Sofia in September is currently the most expensive (average of C$ 1,506). 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

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Need flexible booking options for your flight to Sofia from Dublin? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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