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Cheap flights from Ireland to Southeast Europe 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 Ireland to Southeast Europe departing on 15/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Ireland to Southeast Europe

Recent return flight deals from Ireland to Southeast Europe

Enter your travel dates to find the best prices.
Ryanair Logo
05:55 - 11:35DUB-SOF
3h 40mdirect
Ryanair Logo
06:00 - 07:40SOF-DUB
3h 40mdirect
€48Ryanair
Find Deal
Mon, 1 Dec - Wed, 10 Dec
Ryanair Logo
18:20 - 00:45DUB-ATH
4h 25mdirect
Ryanair Logo
05:45 - 08:10ATH-DUB
4h 25mdirect
€53Ryanair
Find Deal
Sat, 6 Dec - Fri, 12 Dec
Ryanair Logo
05:55 - 11:35DUB-SOF
3h 40mdirect
Ryanair Logo
12:00 - 13:40SOF-DUB
3h 40mdirect
€54Ryanair
Find Deal
Mon, 1 Dec - Mon, 8 Dec
Ryanair Logo
09:05 - 12:50DUB-ZAG
2h 45mdirect
Ryanair Logo
05:45 - 07:55ZAG-DUB
3h 10mdirect
€55Ryanair
Find Deal
Thu, 4 Dec - Sun, 7 Dec
Multiple Airlines Logo
06:30 - 17:50DUB-TIA
10h 20m1 stop
Multiple Airlines Logo
21:10 - 12:30TIA-DUB
16h 20m1 stop
€89Multiple Airlines
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Thu, 11 Dec - Wed, 17 Dec
Multiple Airlines Logo
18:10 - 12:40DUB-IAS
16h 30m1 stop
Multiple Airlines Logo
05:45 - 10:45IAS-DUB
7h 00m1 stop
€93Multiple Airlines
Find Deal
Thu, 15 Jan - Sun, 18 Jan
Lufthansa Logo
17:45 - 16:30DUB-SPU
21h 45m1 stop
Lufthansa Logo
17:15 - 09:55SPU-DUB
17h 40m1 stop
€159Lufthansa
Find Deal
Tue, 5 May - Tue, 12 May
KLM Logo
06:00 - 22:55DUB-SPU
15h 55m1 stop
KLM Logo
12:50 - 08:20SPU-DUB
20h 30m1 stop
€160KLM
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Tue, 7 Apr - Fri, 10 Apr
KLM Logo
06:00 - 12:05DUB-SPU
5h 05m1 stop
KLM Logo
06:30 - 12:35SPU-DUB
7h 05m1 stop
€161KLM
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Wed, 1 Apr - Wed, 8 Apr
Lufthansa Logo
05:00 - 13:45DUB-SPU
7h 45m1 stop
Lufthansa Logo
06:50 - 17:10SPU-DUB
11h 20m2 stops
€163Lufthansa
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Thu, 8 Jan - Mon, 12 Jan

Ryanair flights from Ireland to Southeast Europe

Our best Ryanair deals on Ireland to Southeast Europe flight tickets
Ryanair
1 Dec
DUB05:55Dublin
3h 40m
SOF11:35Sofia
10 Dec
SOF06:00Sofia
3h 40m
DUB07:40Dublin
€48
Find similar
Ryanair
6 Dec
DUB18:20Dublin
4h 25m
ATH00:45Athens Eleftherios V.
12 Dec
ATH05:45Athens Eleftherios V.
4h 25m
DUB08:10Dublin
€53
Find similar
Ryanair
1 Dec
DUB05:55Dublin
3h 40m
SOF11:35Sofia
8 Dec
SOF12:00Sofia
3h 40m
DUB13:40Dublin
€54
Find similar

Lufthansa flights from Ireland to Southeast Europe

Our best Lufthansa deals on Ireland to Southeast Europe flight tickets
Lufthansa
5 May
DUB17:45Dublin
21h 45m
1 stop
SPU16:30Split
12 May
SPU17:15Split
17h 40m
1 stop
DUB09:55Dublin
€159
Find similar
Lufthansa
9 Dec
DUB17:55Dublin
5h 45m
1 stop
ATH01:40Athens Eleftherios V.
13 Dec
ATH12:50Athens Eleftherios V.
6h 20m
1 stop
DUB17:10Dublin
€163
Find similar
Lufthansa
6 Dec
DUB10:50Dublin
12h 50m
1 stop
ATH01:40Athens Eleftherios V.
12 Dec
ATH06:35Athens Eleftherios V.
12h 35m
1 stop
DUB17:10Dublin
€164
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momondo Fare Finder

 
Customise your flight search to find flights from Ireland to Southeast Europe that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 13,528 searches. Data last updated 22 November 2025.
Use the filters below to find and compare flights from Ireland to Southeast Europe that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DublinSofia

DUB - SOF

DUBSOF

Dublin

Mon 1/12

05:55-11:35

Nonstop3h 40m

Sofia

Wed 10/12

06:00-07:40

Nonstop3h 40m

€48

DublinAthens

DUB - ATH

DUBATH

Dublin

Sat 6/12

18:20-00:45

Nonstop4h 25m

Athens Eleftherios V.

Fri 12/12

05:45-08:10

Nonstop4h 25m

€53

DublinSofia

DUB - SOF

DUBSOF

Dublin

Mon 1/12

05:55-11:35

Nonstop3h 40m

Sofia

Mon 8/12

12:00-13:40

Nonstop3h 40m

€54

DublinZagreb

DUB - ZAG

DUBZAG

Dublin

Thu 4/12

09:05-12:50

Nonstop2h 45m

Zagreb Franjo Tuđman

Sun 7/12

05:45-07:55

Nonstop3h 10m

€55

DublinTirana

DUB - TIA

DUBTIA

Dublin

Thu 11/12

06:30-17:50

1 stop10h 20m

Tirana Rinas

Wed 17/12

21:10-12:30

1 stop16h 20m

€89

DublinIaşi

DUB - IAS

DUBIAS

Dublin

Thu 15/1

18:10-12:40

1 stop16h 30m

Iasi

Sun 18/1

05:45-10:45

1 stop7h 00m

€93

DublinSplit

DUB - SPU

DUBSPU

Dublin

Tue 5/5

17:45-16:30

1 stop21h 45m

Split

Tue 12/5

17:15-09:55

1 stop17h 40m

€159

DublinSplit

DUB - SPU

DUBSPU

Dublin

Tue 7/4

06:00-22:55

1 stop15h 55m

Split

Fri 10/4

12:50-08:20

1 stop20h 30m

€160

DublinSplit

DUB - SPU

DUBSPU

Dublin

Wed 1/4

06:00-12:05

1 stop5h 05m

Split

Wed 8/4

06:30-12:35

1 stop7h 05m

€161

DublinSplit

DUB - SPU

DUBSPU

Dublin

Thu 8/1

05:00-13:45

1 stop7h 45m

Split

Mon 12/1

06:50-17:10

2 stops11h 20m

€163

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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See travel insights to Southeast Europe from

How to get the cheapest flight ticket from Ireland to Southeast Europe

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 Southeast Europe?

The cheapest month to fly to Southeast Europe from Ireland is in March. Flight prices, which tend to average around €134, are often lower during this time because this is during the off-season. If you don’t want to visit Southeast Europe in March, then you should wait until May to fly from Ireland, when ticket prices are also cheap, with an average price of €135.

What is the cheapest day to depart on your flight to Southeast Europe?

On average, the least expensive day to fly to Southeast Europe from Ireland is on a Saturday. momondo users have found tickets for Saturday departures for as low as €119. However, this price may fluctuate depending on the airline, the season, and holidays. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around €298. These prices are subject to change though, so be sure to set up a Price Alert for flights to Southeast Europe.

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

Flying to Southeast Europe from Ireland in the evening is the least expensive time of day to depart. momondo users have found prices as low as €202 when looking at flights departing in the evening. Flights in the afternoon are often more expensive, with an average ticket price of €228.

What is the cheapest Ireland to Southeast Europe flight route?

Fly from Dublin to Bucharest Otopeni Intl for the best Ireland - Southeast Europe flight prices

How far in advance should I book a flight to Southeast Europe?

You are more likely to see cheaper flights to Southeast Europe from Ireland when booking weeks ahead of your departure date. In general, you can expect to find flights to Southeast Europe for around €195 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Southeast Europe from Ireland for as low as €153 on momondo.

What cabin class options are available on Ireland to Southeast Europe flights?

There is only 1 cabin class available to choose from on Ireland to Southeast Europe 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 Ireland to Southeast Europe flights?

No. A direct flight is the cheapest option for a flight between Ireland to Southeast Europe.

Cheap Ireland to Southeast Europe flight deals and tips

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

Fastest flight time

2h 45m

Direct flights

Every day

Airports in Southeast Europe

1 airport
The fastest flight from Ireland to Southeast Europe takes 2h 45m
Direct flights go from Ireland to Southeast Europe every day.
There is 1 airport near Southeast Europe: Zagreb Franjo Tuđman (ZAG)
Search flight deals

  • When did momondo last update prices for flights from Ireland to Southeast Europe?

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

  • How many operators does momondo search for flights from Ireland to Southeast Europe?

  • How old do you have to be to fly from Ireland to Southeast Europe?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ireland to Southeast Europe.

  • What documentation or ID do you need to fly to Southeast Europe?

    The travel and health documents you'll need for your trip to Southeast Europe 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 Southeast Europe. 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 Ireland to Southeast Europe?

Best airlines flying from Ireland to Southeast Europe

Compare and see reviews for airlines that fly from Ireland to Southeast Europe with momondo
Airline
Rating
Free Cancellation
Price
HiSkyPriceFrom €84Free CancellationRating
0.0
Search HiSky flights
KLMPriceFrom €104Free CancellationRating
7.7
1,419 reviews
Search KLM flights
Aer LingusPriceFrom €104Free CancellationRating
7.2
1,378 reviews
Search Aer Lingus flights
Pegasus AirlinesPriceFrom €112Free CancellationRating
6.7
640 reviews
Search Pegasus Airlines flights
LufthansaPriceFrom €130Free CancellationRating
6.8
7,579 reviews
Search Lufthansa flights
Croatia AirlinesPriceFrom €137Free CancellationRating
7.3
67 reviews
Search Croatia Airlines flights
Aegean AirlinesPriceFrom €137Free CancellationRating
8.1
822 reviews
Search Aegean Airlines flights
SWISSPriceFrom €149Free CancellationRating
7.5
1,789 reviews
Search SWISS flights
Air FrancePriceFrom €217Free CancellationRating
7.4
1,493 reviews
Search Air France flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Southeast Europe from Ireland.

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

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

How can momondo help me find flights from Ireland to Southeast Europe?

Once all potential Ireland to Southeast Europe flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes. momondo can track prices for Ireland to Southeast Europe flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Southeast Europe trip

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