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

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

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

The number of flights available between Dublin and Sofia is 1 per week as of October 2025. The most frequent departure day is Sun, with 100% of weekly flights leaving on this day.

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

Ryanair and Aegean Airlines are the most popular carriers operating from Dublin to Sofia

Which stopover airport has the shortest travel time from Dublin to Sofia?

Flights connecting via Amsterdam (AMS) have the shortest average one-way travel time: 6h 05m.

Which airport is the most popular for stopovers for flights between Dublin and Sofia?

Frankfurt am Main (FRA) was the most common stop: 80% of momondo users choosing one-stop flights on this route connected there.

How often are flights from Dublin to Sofia delayed?

Historically, on average around 27% of flights between Dublin and Sofia have experienced a delay on any given week. The average delay length over the past 12 months has been 104 minutes.

Which airline has the best punctuality record on Dublin to Sofia 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.

Which stopover airport offers the lowest fares from Dublin to Sofia?

Flights via Frankfurt am Main (FRA) offer the lowest average return price of €195.

Which stopover airport has the shortest connection time from Dublin to Sofia?

Amsterdam (AMS) has the shortest average stopover time for this route: 2h 20m.

What is the most punctual flight time for Dublin to Sofia 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.

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

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

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

As of October 2025, there is 1 operator available to choose from for flights from Dublin Airport to Sofia Airport.

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

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 Dublin Airport to Sofia Airport.

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

The travel and health documents you'll need for your trip to Sofia Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Sofia Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

€22 Cheap Flights from Dublin to Sofia in 2025/26

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15:40 - 21:20DUB-SOF

3h 40mdirect

21:45 - 23:25SOF-DUB

3h 40mdirect

€64Ryanair

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Sat, 22 Nov - Fri, 28 Nov

05:55 - 11:35DUB-SOF

3h 40mdirect

21:45 - 23:25SOF-DUB

3h 40mdirect

€70Ryanair

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Mon, 1 Dec - Sat, 13 Dec

08:05 - 13:45DUB-SOF

3h 40mdirect

22:30 - 00:10SOF-DUB

3h 40mdirect

€71Ryanair

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Wed, 26 Nov - Sun, 30 Nov

05:55 - 11:35DUB-SOF

3h 40mdirect

21:45 - 23:25SOF-DUB

3h 40mdirect

€73Ryanair

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Mon, 1 Dec - Fri, 5 Dec

07:25 - 16:10DUB-SOF

6h 45m1 stop

21:45 - 23:25SOF-DUB

3h 40mdirect

€94Multiple Airlines

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Mon, 1 Dec - Fri, 5 Dec

11:40 - 12:00DUB-SOF

22h 20m1 stop

06:00 - 07:40SOF-DUB

3h 40mdirect

€96Multiple Airlines

Find Deal

Wed, 10 Dec - Wed, 17 Dec

09:15 - 22:45DUB-SOF

11h 30m2 stops

06:00 - 16:35SOF-DUB

12h 35m1 stop

€201Lufthansa

Find Deal

Sat, 21 Mar - Thu, 26 Mar

17:45 - 12:00DUB-SOF

16h 15m1 stop

12:00 - 16:55SOF-DUB

6h 55m1 stop

€221Lufthansa

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Tue, 31 Mar - Sat, 4 Apr

06:25 - 20:50DUB-SOF

12h 25m1 stop

16:00 - 22:10SOF-DUB

8h 10m1 stop

€303Turkish Airlines

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Sun, 23 Nov - Sat, 29 Nov

13:00 - 12:00DUB-SOF

21h 00m2 stops

12:45 - 07:55SOF-DUB

21h 10m2 stops

€305SWISS

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Tue, 31 Mar - Sat, 4 Apr

Ryanair flights from Dublin to Sofia

Our best Ryanair deals on Dublin to Sofia flight tickets

Ryanair

22 Nov

DUB15:40Dublin

3h 40m

SOF21:20Sofia

28 Nov

SOF21:45Sofia

3h 40m

DUB23:25Dublin

€64

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Ryanair

1 Dec

DUB05:55Dublin

3h 40m

SOF11:35Sofia

13 Dec

SOF21:45Sofia

3h 40m

DUB23:25Dublin

€70

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Ryanair

26 Nov

DUB08:05Dublin

3h 40m

SOF13:45Sofia

30 Nov

SOF22:30Sofia

3h 40m

DUB00:10Dublin

€71

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Lufthansa flights from Dublin to Sofia

Our best Lufthansa deals on Dublin to Sofia flight tickets

Lufthansa

21 Mar

DUB09:15Dublin

11h 30m

2 stops

SOF22:45Sofia

26 Mar

SOF06:00Sofia

12h 35m

1 stop

DUB16:35Dublin

€201

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Lufthansa

31 Mar

DUB17:45Dublin

16h 15m

1 stop

SOF12:00Sofia

4 Apr

SOF12:00Sofia

6h 55m

1 stop

DUB16:55Dublin

€221

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Lufthansa

21 Mar

DUB09:15Dublin

11h 30m

2 stops

SOF22:45Sofia

26 Mar

SOF06:05Sofia

12h 30m

2 stops

DUB16:35Dublin

€236

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Fly from

Fly to

Route

Depart

Return

Price

DublinSofia

DUB - SOF

DUBSOF

Dublin

Sat 22/11

15:40-21:20

Nonstop3h 40m

Sofia

Fri 28/11

21:45-23:25

Nonstop3h 40m

€64

DublinSofia

DUB - SOF

DUBSOF

Dublin

Mon 1/12

05:55-11:35

Nonstop3h 40m

Sofia

Sat 13/12

21:45-23:25

Nonstop3h 40m

€70

DublinSofia

DUB - SOF

DUBSOF

Dublin

Wed 26/11

08:05-13:45

Nonstop3h 40m

Sofia

Sun 30/11

22:30-00:10

Nonstop3h 40m

€71

DublinSofia

DUB - SOF

DUBSOF

Dublin

Mon 1/12

05:55-11:35

Nonstop3h 40m

Sofia

Fri 5/12

21:45-23:25

Nonstop3h 40m

€73

DublinSofia

DUB - SOF

DUBSOF

Dublin

Mon 1/12

07:25-16:10

1 stop6h 45m

Sofia

Fri 5/12

21:45-23:25

Nonstop3h 40m

€94

DublinSofia

DUB - SOF

DUBSOF

Dublin

Wed 10/12

11:40-12:00

1 stop22h 20m

Sofia

Wed 17/12

06:00-07:40

Nonstop3h 40m

€96

DublinSofia

DUB - SOF

DUBSOF

Dublin

Sat 21/3

09:15-22:45

2 stops11h 30m

Sofia

Thu 26/3

06:00-16:35

1 stop12h 35m

€201

DublinSofia

DUB - SOF

DUBSOF

Dublin

Tue 31/3

17:45-12:00

1 stop16h 15m

Sofia

Sat 4/4

12:00-16:55

1 stop6h 55m

€221

DublinSofia

DUB - SOF

DUBSOF

Dublin

Sun 23/11

06:25-20:50

1 stop12h 25m

Sofia

Sat 29/11

16:00-22:10

1 stop8h 10m

€303

DublinSofia

DUB - SOF

DUBSOF

Dublin

Tue 31/3

13:00-12:00

2 stops21h 00m

Sofia

Sat 4/4

12:45-07:55

2 stops21h 10m

€305

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How to get the cheapest flight ticket from Dublin 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

Stopovers

Other information

What is the typical price of a round-trip flight between Dublin and Sofia?

What is the cheapest month to fly to Sofia?

The cheapest month to fly to Sofia from Dublin is in November. Flight prices, which tend to average around €150, 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 Dublin during January instead. Flights to Sofia in January, while not as cheap as those in November, still average around €152.

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 €156. The most expensive day to fly to Sofia is Saturday, with ticket prices averaging around €315.

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

Our data shows that the cheapest Dublin 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 €224. In contrast, the most expensive time of day to depart to Sofia is in the afternoon when prices are around €285.

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

You are more likely to see cheaper flights to Sofia from Dublin when booking weeks ahead of your departure date. In general, you can expect to find flights to Sofia for around €207 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 Dublin for as low as €178 on momondo.

Can stopping save me money on Dublin to Sofia flights?

You could potentially save up to 71% on your flight if you consider stops on a Dublin to Sofia flight.

How have Dublin to Sofia flight prices changed over time?

As of October 2025, prices for Dublin to Sofia flights are approximately 165% more expensive when compared to flights at the same time last year.

When to book flights from Dublin to Sofia

Are you open to changing your travel dates? Check out the ideal times to fly from Dublin to Sofia according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Dublin to Sofia (DUB to SOF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Dublin 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 Dublin to Sofia takes 3h 40m

Direct flights go from Dublin 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)

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How far is Dublin to Sofia by plane?
The straight-line distance from Dublin to Sofia is 2471.7 km. 3h 40m is a normal flight duration for this route.
When did momondo last update prices for flights from Dublin Airport to Sofia Airport?
Prices for flights from Dublin Airport to Sofia Airport were last updated today.
How many operators does momondo search for flights from Dublin Airport to Sofia Airport?
As of October 2025, there is 1 operator available to choose from for flights from Dublin Airport to Sofia Airport.
How old do you have to be to fly from Dublin Airport to Sofia Airport?
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 Dublin Airport to Sofia Airport.
What documentation or ID do you need to fly to Sofia Airport?
The travel and health documents you'll need for your trip to Sofia Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Sofia Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Dublin to Sofia?
momondo data reveals that the most frequently booked plane model on the route from Dublin to Sofia is Boeing 737 MAX 8, representing 50.00% of all bookings. The subsequent popular models are Boeing 737-800 Passenger/BBJ2 (winglets) at 38.89%, Airbus A321neo at 5.56%, and Airbus A320-100/200 at 5.56%.
What is the most popular airline from Dublin to Sofia?
Based on momondo bookings for flights between Dublin and Sofia, the leading airline is Lufthansa, making up 100% of the total bookings.

Best airlines flying from Dublin to Sofia

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

Airline	Rating	Free Cancellation	Price
Lufthansa	PriceFrom €139	Free Cancellation	Rating 6.8 7,532 reviews		Search Lufthansa flights

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Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Dublin to Sofia . Millions of users trust and use momondo every year so you are in good hands.

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

momondo does allow users to show only those flights to Sofia from Dublin which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search for Dublin to Sofia flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are simply researching potential flights to Sofia, momondo offers a useful price alert feature which will track prices for flights to Sofia from Dublin and alert you when they 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 Dublin to Sofia from €22

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Dublin to Sofia departing on 24/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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How to get the cheapest flight ticket from Dublin 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 typical price of a round-trip flight between Dublin and Sofia?

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 €156. The most expensive day to fly to Sofia is Saturday, with ticket prices averaging around €315.

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 Dublin to Sofia flights?

You could potentially save up to 71% on your flight if you consider stops on a Dublin to Sofia flight.

How have Dublin to Sofia flight prices changed over time?

As of October 2025, prices for Dublin to Sofia flights are approximately 165% more expensive when compared to flights at the same time last year.

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

Ryanair and Aegean Airlines are the most popular carriers operating from Dublin to Sofia

How often are flights from Dublin to Sofia delayed?

Historically, on average around 27% of flights between Dublin and Sofia have experienced a delay on any given week. The average delay length over the past 12 months has been 104 minutes.

What is the most punctual flight time for Dublin to Sofia 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?

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

Which airline has the best punctuality record on Dublin to Sofia 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.

Which airport is the most popular for stopovers for flights between Dublin and Sofia?

Frankfurt am Main (FRA) was the most common stop: 80% of momondo users choosing one-stop flights on this route connected there.

Which stopover airport offers the lowest fares from Dublin to Sofia?

Flights via Frankfurt am Main (FRA) offer the lowest average return price of €195.

Which stopover airport has the shortest travel time from Dublin to Sofia?

Flights connecting via Amsterdam (AMS) have the shortest average one-way travel time: 6h 05m.

Which stopover airport has the shortest connection time from Dublin to Sofia?

Amsterdam (AMS) has the shortest average stopover time for this route: 2h 20m.

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

The number of flights available between Dublin and Sofia is 1 per week as of October 2025. The most frequent departure day is Sun, with 100% of weekly flights leaving on this day.

When to book flights from Dublin to Sofia

Cheap Dublin to Sofia (DUB to SOF) flight deals and tips

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

Fastest flight time

Direct flights

Airports in Sofia

How far is Dublin to Sofia by plane?

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

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

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

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

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

What is the most popular airline from Dublin to Sofia?

Best airlines flying from Dublin to Sofia

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

Travelling to a place near Sofia?

Why use momondo?

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

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

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

I’m not ready to book a flight from Dublin 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