Which airline has the best punctuality record on $[0,article:'genitive ']$[0,place:'genitive'] $[1, preposition:'to ']$[1, article:'to ']$[1, place:'to'] flights?

According to our data, Malta Air have had the fewest delays on this route over the last 12 months, with no flights being classified as delayed.

What is the most punctual flight time for $[0,article:'genitive ']$[0,place:'genitive'] $[1, preposition:'to ']$[1, article:'to ']$[1, place:'to'] flights?

Generally, flights departing at night tend to experience fewer delays. Flights departing in the evening have, in the past, seen delays more frequently in comparison.

What is the cheapest airline that flies from Ireland to Sofia?

Ryanair is the most popular carrier operating from Ireland to Sofia

How long does it take to fly to Sofia?

Flight times from Ireland to Sofia vary, but if you’re flying out of Dublin and flying into Sofia (one of the most popular routes), then the duration is 3h 40m on average. Another popular route from Ireland to Sofia is flying from Cork to Sofia, which will take roughly 14h. Keep in mind that layovers or delays could extend your travel time.

How often are flights $[0, preposition:'from ']$[0, article:'from ']$[0, place:'from'] $[1, preposition:'to ']$[1, article:'to ']$[1, place:'to'] delayed?

Historically, on average around 26% of flights between $[0, place:'genitive'] and $[1, place:'genitive'] have experienced a delay on any given week. The average delay length over the past 12 months has been 102 minutes.

How many flights depart from Ireland to Sofia on average per week?

The number of flights available between Ireland and Sofia is 3 per week as of November 2025. The most frequent departure day is Fri, with 33% of weekly flights leaving on this day.

When did momondo last update prices for flights from Ireland to Sofia Airport?

Prices for flights from Ireland to Sofia Airport were last updated today.

How many operators does momondo search for flights from Ireland to Sofia Airport?

The number of operators available for flights from Ireland to Sofia Airport is 1 as of November 2025.

How old do you have to be to fly from Ireland to Sofia Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Ireland to Sofia Airport.

What documentation or ID do you need to fly to Sofia Airport?

The necessary travel and health documents for your Sofia Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

€44 Cheap Flights from Ireland to Sofia in 2025/26

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Find the cheapest flights from Ireland to Sofia

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Recent return flight deals from Ireland to Sofia

Enter your travel dates to find the best prices.

08:05 - 13:45DUB-SOF

3h 40mdirect

21:45 - 23:25SOF-DUB

3h 40mdirect

€57Ryanair

Find Deal

Wed, 3 Dec - Sat, 6 Dec

05:55 - 11:35DUB-SOF

3h 40mdirect

22:30 - 00:10SOF-DUB

3h 40mdirect

€63Ryanair

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Mon, 8 Dec - Sun, 14 Dec

15:40 - 21:20DUB-SOF

3h 40mdirect

22:30 - 00:10SOF-DUB

3h 40mdirect

€64Ryanair

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Sat, 6 Dec - Sun, 14 Dec

15:40 - 21:20DUB-SOF

3h 40mdirect

22:30 - 00:10SOF-DUB

3h 40mdirect

€66Ryanair

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Fri, 5 Dec - Sun, 7 Dec

08:05 - 13:45DUB-SOF

3h 40mdirect

22:30 - 00:10SOF-DUB

3h 40mdirect

€75Ryanair

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Wed, 10 Dec - Sun, 14 Dec

07:10 - 16:10DUB-SOF

7h 00m1 stop

21:45 - 23:25SOF-DUB

3h 40mdirect

€80Multiple Airlines

Find Deal

Wed, 3 Dec - Sat, 6 Dec

10:00 - 00:10DUB-SOF

12h 10m1 stop

22:30 - 00:10SOF-DUB

3h 40mdirect

€82Ryanair

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Mon, 8 Dec - Sun, 14 Dec

06:00 - 14:05ORK-SOF

6h 05m1 stop

07:00 - 15:00SOF-ORK

34h 00m2 stops

€478KLM

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Mon, 8 Dec - Fri, 12 Dec

17:15 - 14:05ORK-SOF

18h 50m1 stop

07:00 - 15:00SOF-ORK

34h 00m2 stops

€501KLM

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Mon, 8 Dec - Fri, 12 Dec

06:00 - 14:05ORK-SOF

6h 05m1 stop

07:00 - 23:25SOF-ORK

18h 25m1 stop

€505KLM

Find Deal

Mon, 8 Dec - Fri, 12 Dec

Ryanair flights from Ireland to Sofia

Our best Ryanair deals on Ireland to Sofia flight tickets

Ryanair

1 Dec

DUB05:55Dublin

3h 40m

SOF11:35Sofia

10 Dec

SOF06:00Sofia

3h 40m

DUB07:40Dublin

€48

Find similar

Ryanair

1 Dec

DUB05:55Dublin

3h 40m

SOF11:35Sofia

8 Dec

SOF12:00Sofia

3h 40m

DUB13:40Dublin

€54

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Ryanair

1 Dec

DUB05:55Dublin

3h 40m

SOF11:35Sofia

10 Dec

SOF06:00Sofia

3h 40m

DUB07:40Dublin

€55

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KLM flights from Ireland to Sofia

Our best KLM deals on Ireland to Sofia flight tickets

KLM

8 Dec

ORK06:00Cork

6h 05m

1 stop

SOF14:05Sofia

12 Dec

SOF07:00Sofia

34h 00m

2 stops

ORK15:00Cork

€478

Find similar

KLM

8 Dec

ORK17:15Cork

18h 50m

1 stop

SOF14:05Sofia

12 Dec

SOF07:00Sofia

34h 00m

2 stops

ORK15:00Cork

€501

Find similar

KLM

8 Dec

ORK06:00Cork

6h 05m

1 stop

SOF14:05Sofia

12 Dec

SOF07:00Sofia

18h 25m

1 stop

ORK23:25Cork

€505

Find similar

Fly from

Fly to

Route

Depart

Return

Price

DublinSofia

DUB - SOF

DUBSOF

Dublin

Wed 3/12

08:05-13:45

Nonstop3h 40m

Sofia

Sat 6/12

21:45-23:25

Nonstop3h 40m

€57

DublinSofia

DUB - SOF

DUBSOF

Dublin

Mon 8/12

05:55-11:35

Nonstop3h 40m

Sofia

Sun 14/12

22:30-00:10

Nonstop3h 40m

€63

DublinSofia

DUB - SOF

DUBSOF

Dublin

Sat 6/12

15:40-21:20

Nonstop3h 40m

Sofia

Sun 14/12

22:30-00:10

Nonstop3h 40m

€64

DublinSofia

DUB - SOF

DUBSOF

Dublin

Fri 5/12

15:40-21:20

Nonstop3h 40m

Sofia

Sun 7/12

22:30-00:10

Nonstop3h 40m

€66

DublinSofia

DUB - SOF

DUBSOF

Dublin

Wed 10/12

08:05-13:45

Nonstop3h 40m

Sofia

Sun 14/12

22:30-00:10

Nonstop3h 40m

€75

DublinSofia

DUB - SOF

DUBSOF

Dublin

Wed 3/12

07:10-16:10

1 stop7h 00m

Sofia

Sat 6/12

21:45-23:25

Nonstop3h 40m

€80

DublinSofia

DUB - SOF

DUBSOF

Dublin

Mon 8/12

10:00-00:10

1 stop12h 10m

Sofia

Sun 14/12

22:30-00:10

Nonstop3h 40m

€82

CorkSofia

ORK - SOF

ORKSOF

Cork

Mon 8/12

06:00-14:05

1 stop6h 05m

Sofia

Fri 12/12

07:00-15:00

2 stops34h 00m

€478

CorkSofia

ORK - SOF

ORKSOF

Cork

Mon 8/12

17:15-14:05

1 stop18h 50m

Sofia

Fri 12/12

07:00-15:00

2 stops34h 00m

€501

CorkSofia

ORK - SOF

ORKSOF

Cork

Mon 8/12

06:00-14:05

1 stop6h 05m

Sofia

Fri 12/12

07:00-23:25

1 stop18h 25m

€505

Flights are sorted by cheapest return flights first.

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How to get the cheapest flight ticket from Ireland to Sofia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Delays

Other information

What is the cheapest month to fly to Sofia?

The cheapest month to fly to Sofia from Ireland is in November. Flight prices, which tend to average around €138, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of November, then book flights to Sofia from Ireland during May instead. Flights to Sofia in May, while not as cheap as those in November, still average around €156.

What is the cheapest day to depart on your flight to Sofia?

Our data shows that Tuesday is the least expensive day to fly to Sofia. Tickets to fly out on this day can be as low as €157. The most expensive day to fly to Sofia is Saturday, with ticket prices averaging around €318.

What is the cheapest time of day to depart on your flight to Sofia?

Our data shows that the cheapest Ireland to Sofia flights are usually those with departure times in the morning. Our users have found flights to Sofia in the morning for as low as €226. In contrast, the most expensive time of day to depart to Sofia is in the afternoon when prices are around €288.

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

You are more likely to see cheaper flights to Sofia from Ireland when booking weeks ahead of your departure date. In general, you can expect to find flights to Sofia for around €227 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sofia from Ireland for as low as €189 on momondo.

Can stopping save me money on Ireland to Sofia flights?

You could potentially save up to 74% on your flight if you consider stops on a Ireland to Sofia flight.

Cheap Ireland to Sofia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ireland to Sofia

Fastest flight time	3h 40m
Direct flights	Mon, Tue, Wed, Thu, Sat and Sun
Airports in Sofia	1 airport

The fastest flight from Ireland to Sofia takes 3h 40m

Direct flights go from Ireland to Sofia on Monday, Tuesday, Wednesday, Thursday, Saturday and Sunday. There are no airlines offering direct flights..

There is 1 airport near Sofia: Sofia (SOF)

Search flight deals

When did momondo last update prices for flights from Ireland to Sofia Airport?
Prices for flights from Ireland to Sofia Airport were last updated today.
How many operators does momondo search for flights from Ireland to Sofia Airport?
The number of operators available for flights from Ireland to Sofia Airport is 1 as of November 2025.
How old do you have to be to fly from Ireland to Sofia Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Ireland to Sofia Airport.
What documentation or ID do you need to fly to Sofia Airport?
The necessary travel and health documents for your Sofia Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Ireland to Sofia?
momondo data reveals that the most frequently booked plane model on the route from Ireland to Sofia is Boeing 737 MAX 8, representing 70.83% of all bookings. The subsequent popular models are Boeing 737-800 Passenger/BBJ2 (winglets) at 20.83%, Airbus A321neo at 4.17%, and Airbus A320-100/200 at 4.17%.

Best airlines flying from Ireland to Sofia

Compare and see reviews for airlines that fly from Ireland to Sofia with momondo

Airline	Rating	Free Cancellation	Price
Lufthansa	PriceFrom €141	Free Cancellation	Rating 6.8 7,583 reviews		Search Lufthansa flights

Bansko

Why use momondo?

Why should I use momondo to find a flight deal from Ireland to Sofia?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Ireland to Sofia. momondo saves you time and could save you money on your trip.

Can I find flights from Ireland to Sofia with flexible booking policies on momondo?

All flight searches from Ireland to Sofia on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Ireland to Sofia?

momondo helps you find the best flight between Ireland and Sofia by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Ireland to Sofia right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Sofia from Ireland. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Sofia trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

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Cheap flights from Ireland to Sofia from €44

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ireland to Sofia departing on 6/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

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Filter for what you want

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Find the cheapest flights from Ireland to Sofia

Recent return flight deals from Ireland to Sofia

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Recent last minute flight deals from Ireland to Sofia

Recent direct flight deals from Ireland to Sofia

Ryanair flights from Ireland to Sofia

Our best Ryanair deals on Ireland to Sofia flight tickets

KLM flights from Ireland to Sofia

Our best KLM deals on Ireland to Sofia flight tickets

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

See travel insights to Sofia from

How to get the cheapest flight ticket from Ireland to Sofia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Sofia?

What is the cheapest day to depart on your flight to Sofia?

Our data shows that Tuesday is the least expensive day to fly to Sofia. Tickets to fly out on this day can be as low as €157. The most expensive day to fly to Sofia is Saturday, with ticket prices averaging around €318.

What is the cheapest time of day to depart on your flight to Sofia?

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

Can stopping save me money on Ireland to Sofia flights?

You could potentially save up to 74% on your flight if you consider stops on a Ireland to Sofia flight.

What is the cheapest airline that flies from Ireland to Sofia?

Ryanair is the most popular carrier operating from Ireland to Sofia

How often are flights $[0, preposition:'from ']$[0, article:'from ']$[0, place:'from'] $[1, preposition:'to ']$[1, article:'to ']$[1, place:'to'] delayed?

Historically, on average around 26% of flights between $[0, place:'genitive'] and $[1, place:'genitive'] have experienced a delay on any given week. The average delay length over the past 12 months has been 102 minutes.

What is the most punctual flight time for $[0,article:'genitive ']$[0,place:'genitive'] $[1, preposition:'to ']$[1, article:'to ']$[1, place:'to'] flights?

Generally, flights departing at night tend to experience fewer delays. Flights departing in the evening have, in the past, seen delays more frequently in comparison.

Which airline has the best punctuality record on $[0,article:'genitive ']$[0,place:'genitive'] $[1, preposition:'to ']$[1, article:'to ']$[1, place:'to'] flights?

According to our data, Malta Air have had the fewest delays on this route over the last 12 months, with no flights being classified as delayed.

How many flights depart from Ireland to Sofia on average per week?

The number of flights available between Ireland and Sofia is 3 per week as of November 2025. The most frequent departure day is Fri, with 33% of weekly flights leaving on this day.

How long does it take to fly to Sofia?

Cheap Ireland to Sofia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ireland to Sofia

Fastest flight time

Direct flights

Airports in Sofia

When did momondo last update prices for flights from Ireland to Sofia Airport?

How many operators does momondo search for flights from Ireland to Sofia Airport?

How old do you have to be to fly from Ireland to Sofia Airport?

What documentation or ID do you need to fly to Sofia Airport?

What is the most popular plane model from Ireland to Sofia?

Best airlines flying from Ireland to Sofia

Compare and see reviews for airlines that fly from Ireland to Sofia with momondo

Travelling to a place near Sofia?

Why use momondo?

Why should I use momondo to find a flight deal from Ireland to Sofia?

Can I find flights from Ireland to Sofia with flexible booking policies on momondo?

How can momondo help me find flights from Ireland to Sofia?

I’m not ready to book a flight from Ireland to Sofia right now. Can momondo alert me if prices change?

An easier way to manage your Sofia trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Bulgaria

Fly your favourite airline to Sofia

Airlines are sorted and displayed according to clicks in the past 7 days on momondo