How long is the flight from Bulgaria to Ireland?

On average, it takes 3h 40m to fly from Bulgaria to Ireland if you fly out of Sofia (the most popular airport in Bulgaria) and into Dublin (the most popular airport in Ireland). If you’re flying out of Burgas and into Dublin, then the flight time is around 10h 05m.

How often are flights from Bulgaria to Ireland delayed?

Historically, on average around 41% of flights between Bulgaria and Ireland have experienced a delay on any given week. The average delay length over the past 12 months has been 110 minutes.

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

Ryanair, Lufthansa, and Norwegian are the most popular carriers operating from Bulgaria to Ireland

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

According to our data, Malta Air have had the fewest delays on this route over the last 12 months, with about 33% of their flights experiencing any sort of delay.

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

Wednesday is statistically the day of the week that experiences the fewest delays on this flight route. Tuesday has historically seen more delays on average compared to the rest of the week.

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

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

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

The number of flights available between Bulgaria and Ireland is 4 per week as of November 2025. The most frequent departure day is Mon, with 25% of weekly flights leaving on this day.

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

Prices for flights from Bulgaria to Ireland are refreshed on a daily basis.

How old do you have to be to fly from Bulgaria to Ireland?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Bulgaria to Ireland.

What documentation or ID do you need to fly to Ireland?

The necessary travel and health documents for your Ireland 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.

€23 Cheap Flights from Bulgaria to Ireland in 2025/26

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Recent return flight deals from Bulgaria to Ireland

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21:45 - 23:25SOF-DUB

3h 40mdirect

15:40 - 21:20DUB-SOF

3h 40mdirect

€81Ryanair

Find Deal

Fri, 5 Dec - Fri, 12 Dec

22:30 - 00:10SOF-DUB

3h 40mdirect

15:40 - 21:20DUB-SOF

3h 40mdirect

€83Ryanair

Find Deal

Sun, 7 Dec - Sat, 13 Dec

21:45 - 23:25SOF-DUB

3h 40mdirect

15:40 - 21:20DUB-SOF

3h 40mdirect

€84Ryanair

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Sat, 6 Dec - Fri, 12 Dec

11:15 - 23:45SOF-DUB

14h 30m1 stop

07:25 - 16:10DUB-SOF

6h 45m1 stop

€93Multiple Airlines

Find Deal

Mon, 12 Jan - Fri, 16 Jan

22:30 - 00:10SOF-DUB

3h 40mdirect

15:00 - 10:05DUB-SOF

17h 05m1 stop

€100Ryanair

Find Deal

Sun, 7 Dec - Sat, 13 Dec

11:15 - 09:50SOF-DUB

24h 35m2 stops

19:15 - 13:30DUB-SOF

16h 15m1 stop

€112Multiple Airlines

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Mon, 12 Jan - Fri, 16 Jan

07:00 - 23:25SOF-ORK

18h 25m1 stop

17:15 - 14:05ORK-SOF

18h 50m1 stop

€426KLM

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Thu, 19 Mar - Sat, 21 Mar

07:00 - 23:25SOF-ORK

18h 25m1 stop

17:15 - 14:05ORK-SOF

18h 50m1 stop

€426KLM

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Thu, 19 Mar - Sat, 21 Mar

17:25 - 11:30SOF-SNN

20h 05m1 stop

17:30 - 11:15SNN-SOF

15h 45m1 stop

€523British Airways

Find Deal

Mon, 8 Dec - Fri, 12 Dec

12:05 - 11:30SOF-SNN

25h 25m1 stop

07:50 - 16:20SNN-SOF

6h 30m1 stop

€562British Airways

Find Deal

Sat, 6 Dec - Mon, 8 Dec

Ryanair flights from Bulgaria to Ireland

Our best Ryanair deals on Bulgaria to Ireland flight tickets

Ryanair

1 Dec

SOF12:00Sofia

3h 40m

DUB13:40Dublin

8 Dec

DUB05:55Dublin

3h 40m

SOF11:35Sofia

€48

Find similar

Ryanair

3 Dec

SOF06:00Sofia

3h 40m

DUB07:40Dublin

6 Dec

DUB15:40Dublin

3h 40m

SOF21:20Sofia

€70

Find similar

Ryanair

5 Dec

SOF21:45Sofia

3h 40m

DUB23:25Dublin

12 Dec

DUB15:40Dublin

3h 40m

SOF21:20Sofia

€81

Find similar

Lufthansa flights from Bulgaria to Ireland

Our best Lufthansa deals on Bulgaria to Ireland flight tickets

Lufthansa

6 Dec

SOF06:05Sofia

6h 00m

1 stop

DUB10:05Dublin

9 Dec

DUB10:50Dublin

9h 55m

1 stop

SOF22:45Sofia

€194

Find similar

Lufthansa

6 Dec

SOF06:05Sofia

13h 05m

1 stop

DUB17:10Dublin

9 Dec

DUB10:50Dublin

9h 55m

1 stop

SOF22:45Sofia

€195

Find similar

Lufthansa

6 Dec

SOF06:05Sofia

12h 20m

2 stops

DUB16:25Dublin

9 Dec

DUB10:50Dublin

9h 55m

1 stop

SOF22:45Sofia

€230

Find similar

Fly from

Fly to

Route

Depart

Return

Price

SofiaDublin

SOF - DUB

SOFDUB

Sofia

Fri 5/12

21:45-23:25

Nonstop3h 40m

Dublin

Fri 12/12

15:40-21:20

Nonstop3h 40m

€81

SofiaDublin

SOF - DUB

SOFDUB

Sofia

Sun 7/12

22:30-00:10

Nonstop3h 40m

Dublin

Sat 13/12

15:40-21:20

Nonstop3h 40m

€83

SofiaDublin

SOF - DUB

SOFDUB

Sofia

Sat 6/12

21:45-23:25

Nonstop3h 40m

Dublin

Fri 12/12

15:40-21:20

Nonstop3h 40m

€84

SofiaDublin

SOF - DUB

SOFDUB

Sofia

Mon 12/1

11:15-23:45

1 stop14h 30m

Dublin

Fri 16/1

07:25-16:10

1 stop6h 45m

€93

SofiaDublin

SOF - DUB

SOFDUB

Sofia

Sun 7/12

22:30-00:10

Nonstop3h 40m

Dublin

Sat 13/12

15:00-10:05

1 stop17h 05m

€100

SofiaDublin

SOF - DUB

SOFDUB

Sofia

Mon 12/1

11:15-09:50

2 stops24h 35m

Dublin

Fri 16/1

19:15-13:30

1 stop16h 15m

€112

SofiaCork

SOF - ORK

SOFORK

Sofia

Thu 19/3

07:00-23:25

1 stop18h 25m

Cork

Sat 21/3

17:15-14:05

1 stop18h 50m

€426

SofiaCork

SOF - ORK

SOFORK

Sofia

Thu 19/3

07:00-23:25

1 stop18h 25m

Cork

Sat 21/3

17:15-14:05

1 stop18h 50m

€426

SofiaShannon

SOF - SNN

SOFSNN

Sofia

Mon 8/12

17:25-11:30

1 stop20h 05m

Shannon

Fri 12/12

17:30-11:15

1 stop15h 45m

€523

SofiaShannon

SOF - SNN

SOFSNN

Sofia

Sat 6/12

12:05-11:30

1 stop25h 25m

Shannon

Mon 8/12

07:50-16:20

1 stop6h 30m

€562

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Bulgaria to Ireland

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 Ireland?

The month of May is another great option to travel to Ireland, with average flight prices from Bulgaria averaging around €135.

What is the cheapest Bulgaria to Ireland flight route?

Fly from Bourgas to Dublin for the best Bulgaria - Ireland flight prices

What cabin class options are available on Bulgaria to Ireland flights?

There is only 1 cabin class available to choose from on Bulgaria to Ireland flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Bulgaria to Ireland flights?

You could potentially save up to 56% on your flight if you consider stops on a Bulgaria to Ireland flight.

Cheap Bulgaria to Ireland flight deals and tips

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

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

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

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

There is 1 airport near Ireland: Dublin (DUB)

Search flight deals

When did momondo last update prices for flights from Bulgaria to Ireland?
Prices for flights from Bulgaria to Ireland are refreshed on a daily basis.
How old do you have to be to fly from Bulgaria to Ireland?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Bulgaria to Ireland.
What documentation or ID do you need to fly to Ireland?
The necessary travel and health documents for your Ireland 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 Bulgaria to Ireland?
momondo data reveals that the most frequently booked plane model on the route from Bulgaria to Ireland is Boeing 737 MAX 8, representing 50.00% of all bookings. The subsequent popular models are Boeing 737-800 Passenger/BBJ2 (winglets) at 25.00%, Airbus A320neo at 8.33%, and Airbus A220-300 at 8.33%.

Why use momondo?

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

It is quick and easy to find Bulgaria to Ireland flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Ireland that suits you.

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

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

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

momondo provides multiple filters to help you find the best flight to Ireland from Bulgaria. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to Ireland from Bulgaria are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Popular Cities in Ireland

Flights to Dublinfrom €38

Flights to Corkfrom €90

Flights to Shannon, Clarefrom €88

Flights to Donegalfrom €103

Flights to Milltown (Kerry)from €39

Cheap flights from Bulgaria to Ireland from €23

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Bulgaria to Ireland departing on 14/12. 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

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Bulgaria to Ireland

Recent return flight deals from Bulgaria to Ireland

Recent one-way flight deals from Bulgaria to Ireland

Recent direct flight deals from Bulgaria to Ireland

Ryanair flights from Bulgaria to Ireland

Our best Ryanair deals on Bulgaria to Ireland flight tickets

Lufthansa flights from Bulgaria to Ireland

Our best Lufthansa deals on Bulgaria to Ireland flight tickets

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

See travel insights to Ireland from

How to get the cheapest flight ticket from Bulgaria to Ireland

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 Ireland?

The month of May is another great option to travel to Ireland, with average flight prices from Bulgaria averaging around €135.

What is the cheapest Bulgaria to Ireland flight route?

Fly from Bourgas to Dublin for the best Bulgaria - Ireland flight prices

What cabin class options are available on Bulgaria to Ireland flights?

There is only 1 cabin class available to choose from on Bulgaria to Ireland flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Bulgaria to Ireland flights?

You could potentially save up to 56% on your flight if you consider stops on a Bulgaria to Ireland flight.

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

Ryanair, Lufthansa, and Norwegian are the most popular carriers operating from Bulgaria to Ireland

How often are flights from Bulgaria to Ireland delayed?

Historically, on average around 41% of flights between Bulgaria and Ireland have experienced a delay on any given week. The average delay length over the past 12 months has been 110 minutes.

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

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

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

Wednesday is statistically the day of the week that experiences the fewest delays on this flight route. Tuesday has historically seen more delays on average compared to the rest of the week.

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

According to our data, Malta Air have had the fewest delays on this route over the last 12 months, with about 33% of their flights experiencing any sort of delay.

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

The number of flights available between Bulgaria and Ireland is 4 per week as of November 2025. The most frequent departure day is Mon, with 25% of weekly flights leaving on this day.

How long is the flight from Bulgaria to Ireland?

On average, it takes 3h 40m to fly from Bulgaria to Ireland if you fly out of Sofia (the most popular airport in Bulgaria) and into Dublin (the most popular airport in Ireland). If you’re flying out of Burgas and into Dublin, then the flight time is around 10h 05m.

Cheap Bulgaria to Ireland flight deals and tips

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

Fastest flight time

Direct flights

Airports in Ireland

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

How old do you have to be to fly from Bulgaria to Ireland?

What documentation or ID do you need to fly to Ireland?

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

Why use momondo?

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

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

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

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

An easier way to manage your Ireland 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 Ireland

Popular Cities in Ireland

Popular flights according to clicks in the last 7 days on momondo