How popular is this Ireland to Sofia flight route?

The Ireland 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 Ireland to Sofia?

Airlines like British Airways and Pegasus Airlines fly from Ireland to Sofia in about 8h 50m. The time it takes to get you to your destination can typically vary by up to 14h 30m. Ireland and Sofia are separated by a distance of 1540 mi. This flight may include one or multiple stops.

In terms of precipitation, rainfall in Sofia ranges from 30.0 - 70.0 inches per month. June is typically the wettest month, when rainfall can reach 70.0 mm. January is typically the driest time to visit Sofia when rainfall is around 30.0 mm.

If weather is an important factor for your trip to Sofia, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 20.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -1.0 C).

What airport do you fly into for flights to Sofia from Ireland?

Sofia (SOF) is the airport you will fly into if you book a flight from Ireland to Sofia. It is only a 4.2 mi journey from Sofia (SOF) to Sofia’s city center.

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

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

How can I find direct flights from Ireland to Sofia?

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

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

Yes. Cheapflights offers flight deals from Ireland 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.

£30+ Cheap Flights from Ireland to Sofia

Cheap flight deals from Ireland to Sofia

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

Cheapest flights from Ireland to Sofia
Explore the most affordable flight options available from Ireland to Sofia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 September 2026.

Wed 11/1108:20 -

Nonstop3h 35m

Tue 24/1114:05 -

Nonstop3h 55m

Deal found 26/9£37

Thu 5/1117:00 -

Nonstop3h 35m

Wed 11/1114:20 -

Nonstop3h 55m

Deal found 27/9£52

Thu 19/1117:00 -

Nonstop3h 35m

Wed 25/1114:20 -

Nonstop3h 55m

Deal found 28/9£54

Thu 12/1117:00 -

Nonstop3h 35m

Wed 18/1114:20 -

Nonstop3h 55m

Deal found 25/9£55

Mon 9/1109:15 -

1 stop7h 05m

Mon 16/1105:45 -

1 stop6h 45m

Deal found 25/9£85

Find flight deals from Ireland to Sofia

Round-trip from	£37
One-way from	£30
Popular in	July
Cheapest in	November
Average price	£243
Good one-way deal	£95 or less

Ryanair
11/11-24/11
Nonstop
7h 30m total
Ireland to Sofia

Search Deals

Ryanair
29/10-31/12
Nonstop
3h 35m total
Ireland to Sofia

Search Deals

Highest demand for flights based on searches. 21% potential increase in price (£48 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease (£10 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Price to beat on a one-way flight from Ireland to Sofia.

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

DublinSofia

DUB Dublin - SOF Sofia

DUBSOF

Dublin

Thu 29/10

17:00-22:35

Nonstop3h 35m

Sofia

Wed 31/12

00:00-23:00

Nonstop0h 00m

£30

DublinSofia

DUB Dublin - SOF Sofia

DUBSOF

Dublin

Tue 10/11

08:05-13:40

Nonstop3h 35m

Sofia

Wed 31/12

00:00-23:00

Nonstop0h 00m

£34

DublinSofia

DUB Dublin - SOF Sofia

DUBSOF

Dublin

Wed 9/12

20:30-11:05

1 stop12h 35m

Sofia

Wed 31/12

00:00-23:00

Nonstop0h 00m

£55

DublinSofia

DUB Dublin - SOF Sofia

DUBSOF

Dublin

Sat 26/12

18:35-10:30

1 stop13h 55m

Sofia

Wed 31/12

00:00-23:00

Nonstop0h 00m

£96

DublinSofia

DUB Dublin - SOF Sofia

DUBSOF

Dublin

Wed 24/3

09:00-20:10

1 stop9h 10m

Sofia

Wed 31/12

00:00-23:00

Nonstop0h 00m

£101

DublinSofia

DUB Dublin - SOF Sofia

DUBSOF

Dublin

Wed 9/12

18:35-13:15

2 stops16h 40m

Sofia

Wed 31/12

00:00-23:00

Nonstop0h 00m

£118

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

£118

DublinSofia

DUB Dublin - SOF Sofia

DUBSOF

Dublin

Tue 24/11

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

Sun 27/12

05:55-11:30

Nonstop3h 35m

Sofia

Wed 31/12

00:00-23:00

Nonstop0h 00m

£135

DublinSofia

DUB Dublin - SOF Sofia

DUBSOF

Dublin

Mon 19/10

08:30-19:20

1 stop8h 50m

Sofia

Wed 21/10

21:25-07:45

1 stop12h 20m

£220

Flights are sorted by cheapest return flights first.

Deals found on 27/9

Showing 1-10 of 18 resultsSorted by cheapest first

Best time to book a flight from Ireland to Sofia

Have a flexible travel schedule? Discover the best time to fly to Sofia from Ireland with our price prediction graph.

DUB-SOF

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 Ireland to Sofia

IE0-SOF

DUB-SOF

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

Currently, November is the cheapest month in which you can book a flight from Ireland to Sofia (average of £120). Flying from Ireland to Sofia in July is currently the most expensive (average of £371). 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 IE to SOF?

When flying from Ireland 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 often are flights from Ireland to Sofia delayed?

About 23% of weekly flights between Ireland and Sofia have experienced delays in the past year, with the average delay time being 113 minutes.

What is the most punctual flight time for Ireland to Sofia flights?

Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Monday tends to have the lowest number of delays on this route, whereas Tuesday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Ireland to Sofia flights?

Over the past year, Ryanair have had the lowest number of delays on this route, with just 22% of flights being delayed.

Reviews of airlines servicing Sofia

Check out reviews from past customers who have flown with Ryanair and Lufthansa from Ireland to Sofia to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Ryanair

6.9

Okay

5,449 reviews

Check prices

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

5,449 reviews

Ryanair

6.9

Okay

5,449 reviews

Check prices

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

8,245 reviews

Ryanair

6.9

Okay

5,449 reviews

Check prices

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

What airport do you fly into for flights to Sofia from Ireland?
Sofia (SOF) is the airport you will fly into if you book a flight from Ireland to Sofia. It is only a 4.2 mi journey from Sofia (SOF) to Sofia’s city center.
How popular is this Ireland to Sofia flight route?
The Ireland 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 Ireland to Sofia?
Airlines like British Airways and Pegasus Airlines fly from Ireland to Sofia in about 8h 50m. The time it takes to get you to your destination can typically vary by up to 14h 30m. Ireland and Sofia are separated by a distance of 1540 mi. This flight may include one or multiple stops.
Can I find deals for flights from Ireland to Sofia that include hotel bookings?
Yes. In addition to deals on Ireland to Sofia flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Ireland to Sofia?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ireland to Sofia.
Can I find deals for business class flights from Ireland to Sofia?
Yes. Cheapflights offers flight deals from Ireland 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 Ireland to Sofia?
Currently, November is the cheapest month in which you can book a flight from Ireland to Sofia (average of £120). Flying from Ireland to Sofia in July is currently the most expensive (average of £371). 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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Alternative routes for Ireland to Sofia

Top 2 airlines flying from Ireland to Sofia

Airline	Cheapest	Average	Flexibility	On-time
Ryanair	Cheapest£120	Average£263	FlexibilityNo cancel fee	On-timeN/A	Search Ryanair flights
Lufthansa	Cheapest£184	Average£361	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights

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How does Cheapflights help users find flights from Ireland to Sofia?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Ireland 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 Ireland to Sofia?

Cheapflights helps you find that perfect flight to Sofia from Ireland by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Ireland to Sofia with no change fees?

Certainly. Search results for flights to Sofia from Ireland shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Ireland to Sofia become cheaper?

Yes, Cheapflights offers price alerts on Ireland to Sofia flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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Cheap flights from Ireland to Sofia from £30

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 29/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Ireland to Sofia

Cheapest flights from Ireland to SofiaExplore the most affordable flight options available from Ireland to Sofia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 September 2026.

Explore the most affordable flight options available from Ireland to Sofia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 September 2026.

Best flights from Ireland to SofiaDiscover carefully curated flight deals from Ireland to Sofia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 28 September 2026.

Discover carefully curated flight deals from Ireland to Sofia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 28 September 2026.

Direct flights from Ireland to SofiaExplore direct flight options from Ireland to Sofia based on user searches, and compare prices and availability for your desired travel dates. Data last updated 28 September 2026.

Explore direct flight options from Ireland to Sofia based on user searches, and compare prices and availability for your desired travel dates. Data last updated 28 September 2026.

Last-minute flights from Ireland to SofiaDiscover last-minute flight deals from Ireland to Sofia. Data last updated 28 September 2026 and is based on user searches.

Discover last-minute flight deals from Ireland to Sofia. Data last updated 28 September 2026 and is based on user searches.

One-way flights from Ireland to SofiaSearch for one-way flight options from Ireland to Sofia. Find affordable one-way fares based on user searches. Data last updated 28 September 2026.

Search for one-way flight options from Ireland to Sofia. Find affordable one-way fares based on user searches. Data last updated 28 September 2026.

Find flight deals from Ireland to Sofia

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

Best time to book a flight from Ireland to Sofia

Have a flexible travel schedule? Discover the best time to fly to Sofia from Ireland with our price prediction graph.

Cheapflights Insights

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

What is the cheapest time of day to fly from IE to SOF?

Find hourly flight availability from Ireland 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 28 September 2026.

When flying from Ireland 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 often are flights from Ireland to Sofia delayed?

About 23% of weekly flights between Ireland and Sofia have experienced delays in the past year, with the average delay time being 113 minutes.

What is the most punctual flight time for Ireland to Sofia flights?

Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Monday tends to have the lowest number of delays on this route, whereas Tuesday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Ireland to Sofia flights?

Over the past year, Ryanair have had the lowest number of delays on this route, with just 22% of flights being delayed.

Reviews of airlines servicing Sofia

Check out reviews from past customers who have flown with Ryanair and Lufthansa from Ireland to Sofia to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

What airport do you fly into for flights to Sofia from Ireland?

How popular is this Ireland to Sofia flight route?

How long is the flight from Ireland to Sofia?

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

How can I find direct flights from Ireland to Sofia?

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

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

Travelling to a place near Sofia?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Ireland to Sofia

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Sofia by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to Bulgaria

Book a non-stop flight to one of these other cities located in Bulgaria.

Search flights from Ireland to Sofia by cabin class

Find flights from Ireland to Sofia, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Ireland and Sofia flights

Browse other Ireland and Sofia flight options. Last updated on 28 September 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Other flights to Sofia

Explore flights to Sofia departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 28 September 2026.

Top 2 airlines flying from Ireland to Sofia

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How does Cheapflights help users find flights from Ireland to Sofia?

Why should you use Cheapflights to find cheap flight tickets from Ireland to Sofia?

Can Cheapflights find flights from Ireland to Sofia with no change fees?

Can Cheapflights notify me if prices for flights from Ireland to Sofia become cheaper?

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Cheapest flights from Ireland to Sofia
Explore the most affordable flight options available from Ireland to Sofia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 September 2026.

Best flights from Ireland to Sofia
Discover carefully curated flight deals from Ireland to Sofia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 28 September 2026.

Direct flights from Ireland to Sofia
Explore direct flight options from Ireland to Sofia based on user searches, and compare prices and availability for your desired travel dates. Data last updated 28 September 2026.

Last-minute flights from Ireland to Sofia
Discover last-minute flight deals from Ireland to Sofia. Data last updated 28 September 2026 and is based on user searches.

One-way flights from Ireland to Sofia
Search for one-way flight options from Ireland to Sofia. Find affordable one-way fares based on user searches. Data last updated 28 September 2026.