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Flights to Southeast Europe

€55 Cheap flights to Southeast Europe

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight to Southeast Europe departing on 26/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Recent flights found to popular cities in Southeast Europe

Find flights to these popular cities in Southeast Europe from your nearest airport.

Flights to Bucharest

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Ryanair
26 Jan
DUB
3h 45m
OTP
4 Feb
OTP
3h 45m
DUB
€55
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Ryanair
13 Jan
DUB
3h 45m
OTP
20 Jan
OTP
8h 25m
1 stop
DUB
€71
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Ryanair
15 Jan
DUB
3h 45m
OTP
22 Jan
OTP
3h 45m
DUB
€76
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Ryanair
15 Jan
DUB
3h 45m
OTP
22 Jan
OTP
3h 45m
DUB
€77
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Ryanair
9 Feb
DUB
3h 45m
OTP
19 Feb
OTP
3h 45m
DUB
€77
Find similar
Ryanair
13 Jan
DUB
8h 05m
1 stop
OTP
20 Jan
OTP
8h 25m
1 stop
DUB
€80
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Ryanair
15 Jan
DUB
3h 45m
OTP
22 Jan
OTP
22h 45m
1 stop
DUB
€81
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Ryanair
15 Jan
DUB
25h 00m
1 stop
OTP
22 Jan
OTP
22h 45m
1 stop
DUB
€82
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Ryanair
26 Jan
DUB
16h 55m
1 stop
OTP
4 Feb
OTP
3h 45m
DUB
€83
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Ryanair
15 Jan
DUB
3h 45m
OTP
22 Jan
OTP
9h 25m
1 stop
DUB
€84
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Ryanair
14 Jan
DUB
3h 45m
OTP
21 Jan
OTP
12h 45m
1 stop
DUB
€84
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Ryanair
9 Feb
DUB
24h 20m
1 stop
OTP
19 Feb
OTP
3h 45m
DUB
€88
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Flights to Athens

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Ryanair
16 Jan
DUB
4h 25m
ATH
23 Jan
ATH
4h 25m
DUB
€63
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Ryanair
16 Jan
DUB
4h 25m
ATH
23 Jan
ATH
4h 25m
DUB
€64
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Ryanair
16 Jan
DUB
4h 25m
ATH
23 Jan
ATH
4h 25m
DUB
€65
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Multiple Airlines
16 Jan
DUB
4h 25m
ATH
23 Jan
ATH
10h 05m
1 stop
DUB
€72
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Ryanair
28 Feb
DUB
4h 25m
ATH
4 Mar
ATH
4h 25m
DUB
€77
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Ryanair
24 Jan
DUB
4h 25m
ATH
27 Jan
ATH
4h 25m
DUB
€78
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Multiple Airlines
16 Jan
DUB
4h 25m
ATH
23 Jan
ATH
13h 20m
1 stop
DUB
€83
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Multiple Airlines
16 Jan
DUB
15h 30m
1 stop
ATH
23 Jan
ATH
10h 05m
1 stop
DUB
€84
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Ryanair
23 Jan
DUB
4h 25m
ATH
24 Jan
ATH
4h 25m
DUB
€85
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Ryanair
16 Jan
DUB
4h 25m
ATH
23 Jan
ATH
10h 20m
1 stop
DUB
€86
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Multiple Airlines
16 Jan
DUB
4h 25m
ATH
23 Jan
ATH
10h 05m
1 stop
DUB
€87
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Ryanair
20 Jan
DUB
4h 25m
ATH
24 Jan
ATH
4h 25m
DUB
€90
Find similar

Flights to Tirana

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Multiple Airlines
15 Jan
DUB
12h 05m
1 stop
TIA
23 Jan
TIA
14h 35m
1 stop
DUB
€80
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Multiple Airlines
14 Jan
DUB
13h 15m
1 stop
TIA
19 Jan
TIA
14h 50m
1 stop
DUB
€83
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Multiple Airlines
14 Jan
DUB
7h 45m
1 stop
TIA
21 Jan
TIA
7h 55m
1 stop
DUB
€84
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Multiple Airlines
15 Jan
DUB
11h 15m
1 stop
TIA
23 Jan
TIA
14h 35m
1 stop
DUB
€84
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Multiple Airlines
13 Jan
DUB
15h 25m
1 stop
TIA
17 Jan
TIA
12h 40m
1 stop
DUB
€86
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Multiple Airlines
15 Jan
DUB
9h 25m
1 stop
TIA
23 Jan
TIA
11h 05m
1 stop
DUB
€90
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Multiple Airlines
30 Jan
DUB
8h 05m
1 stop
TIA
3 Feb
TIA
12h 50m
1 stop
DUB
€90
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Multiple Airlines
12 Jan
DUB
11h 30m
1 stop
TIA
21 Jan
TIA
7h 55m
1 stop
DUB
€93
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Multiple Airlines
13 Jan
DUB
23h 50m
2 stops
TIA
17 Jan
TIA
12h 40m
1 stop
DUB
€102
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Multiple Airlines
14 Jan
DUB
14h 45m
2 stops
TIA
21 Jan
TIA
10h 20m
1 stop
DUB
€105
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Multiple Airlines
22 Jan
DUB
11h 35m
1 stop
TIA
30 Jan
TIA
12h 35m
1 stop
DUB
€106
Find similar
Multiple Airlines
8 Feb
DUB
11h 20m
1 stop
TIA
18 Feb
TIA
6h 15m
1 stop
DUB
€109
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Flights to Belgrade

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Multiple Airlines
15 Jan
DUB
7h 40m
1 stop
BEG
23 Jan
BEG
14h 40m
1 stop
DUB
€96
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Multiple Airlines
15 Jan
DUB
7h 40m
1 stop
BEG
22 Jan
BEG
15h 30m
1 stop
DUB
€98
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Multiple Airlines
15 Jan
DUB
9h 35m
1 stop
BEG
23 Jan
BEG
14h 40m
1 stop
DUB
€122
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Multiple Airlines
15 Jan
DUB
18h 10m
2 stops
BEG
23 Jan
BEG
14h 40m
1 stop
DUB
€127
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Multiple Airlines
15 Jan
DUB
18h 10m
2 stops
BEG
22 Jan
BEG
15h 30m
1 stop
DUB
€130
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Multiple Airlines
8 May
DUB
5h 50m
1 stop
BEG
12 May
BEG
11h 10m
1 stop
DUB
€150
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KLM
15 Jan
DUB
5h 00m
1 stop
BEG
23 Jan
BEG
10h 35m
1 stop
DUB
€158
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KLM
15 Jan
DUB
5h 00m
1 stop
BEG
23 Jan
BEG
10h 35m
1 stop
DUB
€159
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Multiple Airlines
5 Jan
DUB
24h 20m
2 stops
BEG
12 Jan
BEG
7h 35m
1 stop
DUB
€161
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Lufthansa
15 Jan
DUB
5h 15m
1 stop
BEG
16 Jan
BEG
21h 35m
1 stop
DUB
€164
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Lufthansa
15 Jan
DUB
5h 15m
1 stop
BEG
16 Jan
BEG
17h 15m
1 stop
DUB
€164
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KLM
2 Mar
DUB
5h 00m
1 stop
BEG
8 Mar
BEG
17h 05m
1 stop
DUB
€165
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Flights to Sofia

Search all flight deals to Sofia
Ryanair
12 Dec
DUB
3h 40m
SOF
21 Dec
SOF
3h 40m
DUB
€59
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Ryanair
15 Jan
DUB
12h 45m
1 stop
SOF
22 Jan
SOF
9h 15m
1 stop
DUB
€82
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Ryanair
28 Apr
DUB
3h 40m
SOF
5 May
SOF
3h 50m
DUB
€85
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Multiple Airlines
12 Dec
DUB
3h 40m
SOF
21 Dec
SOF
10h 50m
1 stop
DUB
€95
Find similar
Multiple Airlines
14 Jan
DUB
16h 25m
1 stop
SOF
21 Jan
SOF
14h 25m
1 stop
DUB
€96
Find similar
Ryanair
28 Apr
DUB
3h 40m
SOF
2 May
SOF
3h 50m
DUB
€97
Find similar
Multiple Airlines
9 Jan
DUB
7h 35m
1 stop
SOF
16 Jan
SOF
8h 25m
1 stop
DUB
€98
Find similar
Ryanair
28 Apr
DUB
3h 40m
SOF
3 May
SOF
3h 50m
DUB
€102
Find similar
Ryanair
15 Jan
DUB
7h 45m
1 stop
SOF
22 Jan
SOF
16h 30m
2 stops
DUB
€104
Find similar
Ryanair
17 Jan
DUB
15h 05m
1 stop
SOF
24 Jan
SOF
15h 05m
1 stop
DUB
€106
Find similar
Ryanair
12 Dec
DUB
16h 10m
1 stop
SOF
21 Dec
SOF
16h 15m
1 stop
DUB
€108
Find similar
Ryanair
14 Jan
DUB
6h 30m
1 stop
SOF
18 Jan
SOF
10h 50m
1 stop
DUB
€116
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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
16:35 - 22:15DUB-CLJ
3h 40mdirect
Ryanair Logo
21:20 - 23:00CLJ-DUB
3h 40mdirect
€53Ryanair
Find Deal
Thu, 22 Jan - Wed, 28 Jan
Ryanair Logo
16:35 - 22:15DUB-CLJ
3h 40mdirect
Ryanair Logo
21:20 - 23:00CLJ-DUB
3h 40mdirect
€53Ryanair
Find Deal
Thu, 22 Jan - Wed, 28 Jan
Ryanair Logo
05:45 - 11:20DUB-IAS
3h 35mdirect
Ryanair Logo
23:35 - 01:10IAS-DUB
3h 35mdirect
€55Ryanair
Find Deal
Sat, 24 Jan - Mon, 2 Feb
Pegasus Airlines Logo
11:55 - 21:50DUB-PRN
8h 55m1 stop
Pegasus Airlines Logo
02:45 - 10:50PRN-DUB
9h 05m1 stop
€119Pegasus Airlines
Find Deal
Mon, 26 Jan - Thu, 5 Mar
SWISS Logo
13:20 - 08:40DUB-SPU
18h 20m1 stop
SWISS Logo
14:20 - 12:05SPU-DUB
22h 45m1 stop
€120SWISS
Find Deal
Fri, 9 Jan - Mon, 12 Jan
Pegasus Airlines Logo
11:55 - 21:50DUB-PRN
8h 55m1 stop
Pegasus Airlines Logo
02:45 - 10:50PRN-DUB
9h 05m1 stop
€121Pegasus Airlines
Find Deal
Thu, 22 Jan - Wed, 28 Jan
Lufthansa Logo
05:10 - 13:45DUB-SPU
7h 35m1 stop
Lufthansa Logo
14:40 - 22:45SPU-DUB
9h 05m1 stop
€158Lufthansa
Find Deal
Fri, 23 Jan - Mon, 26 Jan
KLM Logo
05:55 - 11:55DUB-BEG
5h 00m1 stop
KLM Logo
12:35 - 22:10BEG-DUB
10h 35m1 stop
€158KLM
Find Deal
Thu, 15 Jan - Fri, 23 Jan
KLM Logo
05:55 - 11:55DUB-BEG
5h 00m1 stop
KLM Logo
12:35 - 22:10BEG-DUB
10h 35m1 stop
€159KLM
Find Deal
Thu, 15 Jan - Fri, 23 Jan
Lufthansa Logo
10:50 - 17:05DUB-BEG
5h 15m1 stop
Lufthansa Logo
13:30 - 10:05BEG-DUB
21h 35m1 stop
€164Lufthansa
Find Deal
Thu, 15 Jan - Fri, 16 Jan

momondo Fare Finder

 
Locate flights to Southeast Europe that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 13,528 searches and data was last updated on 2 December 2025.
Use the filters below to find and compare flights to Southeast Europe that are best for you.

Fly from

Route

Depart

Return

Price

DublinCluj Napoca

DUB - CLJ

DUBCLJ

Dublin

Thu 22/1

16:35-22:15

Nonstop3h 40m

Cluj Napoca

Wed 28/1

21:20-23:00

Nonstop3h 40m

€53

DublinCluj Napoca

DUB - CLJ

DUBCLJ

Dublin

Thu 22/1

16:35-22:15

Nonstop3h 40m

Cluj Napoca

Wed 28/1

21:20-23:00

Nonstop3h 40m

€53

DublinIaşi

DUB - IAS

DUBIAS

Dublin

Sat 24/1

05:45-11:20

Nonstop3h 35m

Iasi

Mon 2/2

23:35-01:10

Nonstop3h 35m

€55

DublinPristina

DUB - PRN

DUBPRN

Dublin

Mon 26/1

11:55-21:50

1 stop8h 55m

Pristina

Thu 5/3

02:45-10:50

1 stop9h 05m

€119

DublinSplit

DUB - SPU

DUBSPU

Dublin

Fri 9/1

13:20-08:40

1 stop18h 20m

Split

Mon 12/1

14:20-12:05

1 stop22h 45m

€120

DublinPristina

DUB - PRN

DUBPRN

Dublin

Thu 22/1

11:55-21:50

1 stop8h 55m

Pristina

Wed 28/1

02:45-10:50

1 stop9h 05m

€121

DublinSplit

DUB - SPU

DUBSPU

Dublin

Fri 23/1

05:10-13:45

1 stop7h 35m

Split

Mon 26/1

14:40-22:45

1 stop9h 05m

€158

DublinBelgrade

DUB - BEG

DUBBEG

Dublin

Thu 15/1

05:55-11:55

1 stop5h 00m

Belgrade Nikola Tesla

Fri 23/1

12:35-22:10

1 stop10h 35m

€158

DublinBelgrade

DUB - BEG

DUBBEG

Dublin

Thu 15/1

05:55-11:55

1 stop5h 00m

Belgrade Nikola Tesla

Fri 23/1

12:35-22:10

1 stop10h 35m

€159

DublinBelgrade

DUB - BEG

DUBBEG

Dublin

Thu 15/1

10:50-17:05

1 stop5h 15m

Belgrade Nikola Tesla

Fri 16/1

13:30-10:05

1 stop21h 35m

€164

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Southeast Europe from

Southeast Europe flights insights and trends

Explore insights for your Southeast Europe flight to craft the best travel plan

See prices from:

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 €118. 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 €269. These prices are subject to change though, so be sure to set up a Price Alert for flights to Southeast Europe.

Cheapest flights to cities in Southeast Europe

Click on the cities below to find out when it's cheapest to fly to Southeast Europe from Ireland
Bucharest
Bucharest
Find flights to Bucharest

Cheap Southeast Europe flight deals and tips

Summary info about Southeast Europe flight prices, duration and airlines

Best One-Way Price

€22

Best Round-Trip Price

€53

Fastest flight time

2h 45m

Popular in

December
The best one-way flight price to Southeast Europe from Ireland in the last 72 hours is €22 (Dublin to Zagreb Franjo Tuđman).
Search Deals
The best round-trip flight price to Southeast Europe from Ireland in the last 72 hours is €53 (Dublin to Cluj Napoca).
Search Deals
The fastest flight to Southeast Europe from Ireland takes 2h 45m (Dublin to Zagreb Franjo Tuđman).
Search Deals
December has the highest demand for flights to Southeast Europe, with a 1% price increase on average.
Search Deals

Frequently asked questions about flying to Southeast Europe

Which airlines fly to Southeast Europe?

Lufthansa, KLM and Aer Lingus are the top three most popular airlines that fly to Southeast Europe according to our data. Lufthansa is the first choice among our users, with 53% of people opting to fly with this airline when travelling to Southeast Europe. Keep in mind that there are 8 different airlines that fly to Southeast Europe on a routine basis, so you have a few additional options to choose from.

What is the best day of the week to fly to Southeast Europe?

Saturday is the best day of the week to fly to Southeast Europe based on flight prices. Friday is another affordable option. If you are looking to save money on flights to Southeast Europe, then try to avoid flying out on a Monday since this is when prices are at their highest.

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

Prices for flights to Southeast Europe are updated daily.

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

The number of operators available for flights to Southeast Europe is 18 as of December 2025.

How old do you have to be to fly 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 to Southeast Europe.

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

The required travel and health documents for your Southeast Europe trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Southeast Europe. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

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

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

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

How can momondo help me find flights to Southeast Europe?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as filter your options to help you make an informed choice when booking flights to Southeast Europe.

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

Of course. momondo tracks the price of Southeast Europe flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Southeast Europe 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.
Start using Trips
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Thu 1/1
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Find better results for your trip to Southeast Europe

Popular Flights to Southeast Europe

Popular routes according to searches in the past day on momondo
Dublin to Cluj Napoca flightsfrom €53
Dublin to Zagreb flightsfrom €54
Dublin to Bucharest flightsfrom €55
Dublin to Sofia flightsfrom €64
Dublin to Athens flightsfrom €65
Dublin to Iaşi flightsfrom €66
Dublin to Tirana flightsfrom €80
Dublin to Timisoara flightsfrom €84
Dublin to Varna flightsfrom €97
Cork to Zagreb flightsfrom €108
Dublin to Bacău flightsfrom €108
Dublin to Pristina flightsfrom €112