Find Cheap Flights to Southeast Europe in 2026

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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 Athens

Search all flight deals to Athens

Multiple Airlines

8 Jun

DUB

13h 55m

1 stop

ATH

16 Jun

ATH

10h 05m

1 stop

DUB

€96

Multiple Airlines

17 May

DUB

22h 10m

2 stops

ATH

23 May

ATH

4h 25m

DUB

€103

Multiple Airlines

8 Jun

DUB

13h 55m

1 stop

ATH

16 Jun

ATH

10h 05m

1 stop

DUB

€105

Multiple Airlines

17 May

DUB

27h 55m

1 stop

ATH

23 May

ATH

4h 25m

DUB

€106

Multiple Airlines

9 Jun

DUB

19h 45m

2 stops

ATH

16 Jun

ATH

10h 05m

1 stop

DUB

€107

Multiple Airlines

8 Jun

DUB

19h 05m

2 stops

ATH

16 Jun

ATH

10h 05m

1 stop

DUB

€109

Multiple Airlines

8 Jun

DUB

19h 05m

2 stops

ATH

16 Jun

ATH

10h 05m

1 stop

DUB

€110

Multiple Airlines

8 Jun

DUB

21h 05m

2 stops

ATH

16 Jun

ATH

10h 05m

1 stop

DUB

€111

Multiple Airlines

8 Jun

DUB

19h 05m

2 stops

ATH

16 Jun

ATH

10h 05m

1 stop

DUB

€112

Ryanair

8 Jun

DUB

14h 30m

1 stop

ATH

16 Jun

ATH

10h 05m

1 stop

DUB

€120

Multiple Airlines

12 May

DUB

25h 40m

2 stops

ATH

15 May

ATH

9h 55m

1 stop

DUB

€124

Multiple Airlines

13 Jun

DUB

11h 05m

1 stop

ATH

16 Jun

ATH

19h 55m

2 stops

DUB

€125

Flights to Bucharest

Search all flight deals to Bucharest

Ryanair

6 Jun

DUB

11h 50m

1 stop

OTP

11 Jun

OTP

3h 55m

DUB

€84

Ryanair

17 May

DUB

3h 40m

OTP

4 Jun

OTP

3h 55m

DUB

€85

Multiple Airlines

17 May

DUB

16h 25m

1 stop

OTP

4 Jun

OTP

3h 55m

DUB

€86

Ryanair

4 Jun

DUB

13h 40m

1 stop

OTP

10 Jun

OTP

3h 55m

DUB

€87

Ryanair

18 May

DUB

21h 30m

1 stop

OTP

4 Jun

OTP

3h 55m

DUB

€89

Ryanair

5 Jun

DUB

13h 00m

1 stop

OTP

11 Jun

OTP

3h 55m

DUB

€90

Multiple Airlines

12 May

DUB

15h 55m

1 stop

OTP

16 May

OTP

8h 50m

1 stop

DUB

€91

Ryanair

14 May

DUB

12h 25m

1 stop

OTP

21 May

OTP

3h 55m

DUB

€92

Ryanair

10 Jun

ORK

12h 50m

1 stop

OTP

17 Jun

OTP

16h 20m

1 stop

ORK

€93

Ryanair

4 Jun

DUB

10h 20m

1 stop

OTP

10 Jun

OTP

3h 55m

DUB

€93

Ryanair

4 Jun

DUB

3h 40m

OTP

10 Jun

OTP

3h 55m

DUB

€94

Ryanair

2 Jun

DUB

13h 40m

1 stop

OTP

4 Jun

OTP

3h 55m

DUB

€95

Flights to Tirana

Search all flight deals to Tirana

Multiple Airlines

13 May

DUB

10h 40m

1 stop

TIA

19 May

TIA

10h 25m

1 stop

DUB

€79

Multiple Airlines

12 May

DUB

15h 15m

1 stop

TIA

18 May

TIA

15h 55m

1 stop

DUB

€82

Multiple Airlines

13 May

DUB

11h 25m

1 stop

TIA

20 May

TIA

6h 50m

1 stop

DUB

€85

Ryanair

11 May

DUB

3h 35m

TIA

18 May

TIA

19h 40m

1 stop

DUB

€86

Multiple Airlines

8 Jun

DUB

12h 45m

1 stop

TIA

15 Jun

TIA

15h 45m

1 stop

DUB

€88

Multiple Airlines

11 May

DUB

14h 55m

1 stop

TIA

18 May

TIA

14h 30m

1 stop

DUB

€89

Ryanair

12 May

DUB

15h 15m

1 stop

TIA

13 May

TIA

6h 20m

1 stop

DUB

€90

Multiple Airlines

6 Jun

DUB

8h 45m

1 stop

TIA

10 Jun

TIA

12h 45m

1 stop

DUB

€91

Ryanair

14 May

DUB

3h 35m

TIA

18 May

TIA

14h 30m

1 stop

DUB

€92

Multiple Airlines

8 Jun

DUB

13h 10m

1 stop

TIA

18 Jun

TIA

6h 05m

1 stop

DUB

€93

Ryanair

14 May

DUB

3h 35m

TIA

21 May

TIA

10h 45m

1 stop

DUB

€94

Multiple Airlines

8 Jun

DUB

13h 10m

1 stop

TIA

15 Jun

TIA

26h 15m

2 stops

DUB

€95

Flights to Tivat

Search all flight deals to Tivat

Multiple Airlines

1 Jul

DUB

24h 40m

2 stops

TIV

7 Jul

TIV

14h 15m

1 stop

DUB

€220

Multiple Airlines

7 Jun

DUB

11h 55m

1 stop

TIV

10 Jun

TIV

9h 15m

1 stop

DUB

€228

Multiple Airlines

1 Jul

DUB

24h 35m

2 stops

TIV

9 Jul

TIV

9h 40m

1 stop

DUB

€241

Multiple Airlines

4 Jul

DUB

11h 10m

1 stop

TIV

9 Jul

TIV

9h 40m

1 stop

DUB

€244

Multiple Airlines

10 Jun

DUB

18h 45m

2 stops

TIV

13 Jun

TIV

11h 35m

1 stop

DUB

€249

Multiple Airlines

10 Jun

DUB

18h 45m

2 stops

TIV

13 Jun

TIV

11h 35m

1 stop

DUB

€250

Multiple Airlines

10 Jun

DUB

18h 45m

2 stops

TIV

17 Jun

TIV

14h 35m

2 stops

DUB

€251

Multiple Airlines

1 Jul

DUB

12h 05m

1 stop

TIV

7 Jul

TIV

14h 15m

1 stop

DUB

€252

Multiple Airlines

10 Jun

DUB

20h 00m

1 stop

TIV

20 Jun

TIV

23h 20m

2 stops

DUB

€255

Multiple Airlines

10 Jun

DUB

30h 20m

3 stops

TIV

13 Jun

TIV

11h 35m

1 stop

DUB

€256

Multiple Airlines

10 Jun

DUB

17h 45m

2 stops

TIV

13 Jun

TIV

11h 35m

1 stop

DUB

€259

Multiple Airlines

10 Jun

DUB

20h 00m

1 stop

TIV

17 Jun

TIV

6h 05m

1 stop

DUB

€260

Flights to Belgrade

Search all flight deals to Belgrade

Multiple Airlines

1 Jun

DUB

15h 35m

1 stop

BEG

5 Jun

BEG

7h 25m

1 stop

DUB

€116

Multiple Airlines

2 Jun

DUB

17h 20m

2 stops

BEG

5 Jun

BEG

7h 25m

1 stop

DUB

€120

Multiple Airlines

12 May

DUB

5h 25m

1 stop

BEG

14 May

BEG

15h 45m

1 stop

DUB

€123

Multiple Airlines

10 Jun

DUB

10h 10m

1 stop

BEG

17 Jun

BEG

6h 35m

1 stop

DUB

€124

Multiple Airlines

1 Jun

DUB

15h 35m

1 stop

BEG

5 Jun

BEG

23h 05m

2 stops

DUB

€126

Multiple Airlines

11 Jun

DUB

17h 40m

2 stops

BEG

2 Jul

BEG

7h 10m

1 stop

DUB

€127

Multiple Airlines

16 Jun

DUB

26h 10m

2 stops

BEG

18 Jun

BEG

7h 10m

1 stop

DUB

€128

Multiple Airlines

11 Jun

DUB

9h 55m

1 stop

BEG

2 Jul

BEG

7h 10m

1 stop

DUB

€130

Multiple Airlines

2 Jun

DUB

17h 20m

2 stops

BEG

5 Jun

BEG

28h 55m

2 stops

DUB

€131

Multiple Airlines

10 Jun

DUB

27h 00m

1 stop

BEG

17 Jun

BEG

15h 55m

1 stop

DUB

€132

Multiple Airlines

26 May

DUB

26h 10m

2 stops

BEG

2 Jun

BEG

27h 05m

2 stops

DUB

€132

Multiple Airlines

11 Jun

DUB

13h 55m

2 stops

BEG

18 Jun

BEG

7h 10m

1 stop

DUB

€133

Find the cheapest flights from Ireland to Southeast Europe

Round-trip

One-way

Last minute

Direct

Recent return flight deals from Ireland to Southeast Europe

Enter your travel dates to find the best prices.

17:20 - 21:35

DUB

DBV

3h 15mdirect

05:45 - 08:10

DBV

DUB

3h 25mdirect

€61Ryanair

Tue, 12 May - Fri, 15 May

17:20 - 21:35

DUB

DBV

3h 15mdirect

05:45 - 08:10

DBV

DUB

3h 25mdirect

€62Ryanair

Tue, 19 May - Fri, 22 May

08:30 - 20:05

DUB

DBV

10h 35m

1 stop

05:45 - 08:10

DBV

DUB

3h 25mdirect

€67Ryanair

Tue, 12 May - Fri, 15 May

20:20 - 00:15

DUB

ZAG

2h 55mdirect

14:00 - 16:05

ZAG

DUB

3h 05mdirect

€74Ryanair

Mon, 11 May - Tue, 19 May

16:30 - 20:25

DUB

ZAG

2h 55mdirect

10:40 - 12:45

ZAG

DUB

3h 05mdirect

€75Ryanair

Tue, 12 May - Fri, 15 May

16:30 - 20:25

DUB

ZAG

2h 55mdirect

14:00 - 16:05

ZAG

DUB

3h 05mdirect

€77Ryanair

Tue, 12 May - Tue, 19 May

20:20 - 00:15

DUB

ZAG

2h 55mdirect

17:50 - 19:55

ZAG

DUB

3h 05mdirect

€78Ryanair

Mon, 11 May - Mon, 25 May

14:15 - 01:55

DUB

TIA

10h 40m

1 stop

07:00 - 16:25

TIA

DUB

10h 25m

1 stop

€79Multiple Airlines

Wed, 13 May - Tue, 19 May

16:30 - 20:25

DUB

ZAG

2h 55mdirect

13:30 - 15:35

ZAG

DUB

3h 05mdirect

€79Ryanair

Tue, 12 May - Sun, 17 May

19:25 - 11:40

DUB

TIA

15h 15m

1 stop

02:35 - 17:30

TIA

DUB

15h 55m

1 stop

€82Multiple Airlines

Tue, 12 May - Mon, 18 May

Fly from

Route

Depart

Return

Price

Cheapest return flight

DublinDubrovnik

DUB - DBV

DUBDBV

Dublin

Tue 12/5

17:20-21:35

Nonstop3h 15m

Dubrovnik

Fri 15/5

05:45-08:10

Nonstop3h 25m

€61

DublinDubrovnik

DUB - DBV

DUBDBV

Dublin

Tue 19/5

17:20-21:35

Nonstop3h 15m

Dubrovnik

Fri 22/5

05:45-08:10

Nonstop3h 25m

€62

DublinDubrovnik

DUB - DBV

DUBDBV

Dublin

Tue 12/5

08:30-20:05

1 stop10h 35m

Dubrovnik

Fri 15/5

05:45-08:10

Nonstop3h 25m

€67

Fastest return journey

DublinZagreb

DUB - ZAG

DUBZAG

Dublin

Mon 11/5

20:20-00:15

Nonstop2h 55m

Zagreb Franjo Tuđman

Tue 19/5

14:00-16:05

Nonstop3h 05m

€74

DublinZagreb

DUB - ZAG

DUBZAG

Dublin

Tue 12/5

16:30-20:25

Nonstop2h 55m

Zagreb Franjo Tuđman

Fri 15/5

10:40-12:45

Nonstop3h 05m

€75

DublinZagreb

DUB - ZAG

DUBZAG

Dublin

Tue 12/5

16:30-20:25

Nonstop2h 55m

Zagreb Franjo Tuđman

Tue 19/5

14:00-16:05

Nonstop3h 05m

€77

DublinZagreb

DUB - ZAG

DUBZAG

Dublin

Mon 11/5

20:20-00:15

Nonstop2h 55m

Zagreb Franjo Tuđman

Mon 25/5

17:50-19:55

Nonstop3h 05m

€78

DublinTirana

DUB - TIA

DUBTIA

Dublin

Wed 13/5

14:15-01:55

1 stop10h 40m

Tirana Rinas

Tue 19/5

07:00-16:25

1 stop10h 25m

€79

DublinZagreb

DUB - ZAG

DUBZAG

Dublin

Tue 12/5

16:30-20:25

Nonstop2h 55m

Zagreb Franjo Tuđman

Sun 17/5

13:30-15:35

Nonstop3h 05m

€79

DublinTirana

DUB - TIA

DUBTIA

Dublin

Tue 12/5

19:25-11:40

1 stop15h 15m

Tirana Rinas

Mon 18/5

02:35-17:30

1 stop15h 55m

€82

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

Southeast Europe flights insights and trends

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

Prices

Airlines

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 Sunday. momondo users have found tickets for Sunday departures for as low as €224. 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 Wednesday because tickets tend to average around €366. 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

Athens

Find flights to Athens

Cheap Southeast Europe flight deals and tips

Summary info about Southeast Europe flight prices, duration and airlines

Best One-Way Price	€25
Best Round-Trip Price	€61
Fastest flight time	2h 55m
Popular in	December

The best one-way flight price to Southeast Europe from Ireland in the last 72 hours is €25 (Dublin to Split).

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The best round-trip flight price to Southeast Europe from Ireland in the last 72 hours is €61 (Dublin to Dubrovnik).

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The fastest flight to Southeast Europe from Ireland takes 2h 55m (Dublin to Zagreb Franjo Tuđman).

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December has the highest demand for flights to Southeast Europe, with a 6% price increase on average.

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Frequently asked questions about flying to Southeast Europe

Which airlines fly to Southeast Europe?

Ryanair, Lufthansa and Aer Lingus are the top three most popular airlines that fly to Southeast Europe according to our data. Ryanair is the first choice among our users, with 30% 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.

How long is the flight from Ireland to Southeast Europe?

The average flight duration from Ireland to Southeast Europe depends on which airport you fly into and out of. Flying from Dublin to Kastrup Copenhagen is 2h 10m on average, while flying from Cork to Kastrup Copenhagen is on average. Kastrup Copenhagen is the most popular airport in Southeast Europe.

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

Sunday is the best day of the week to fly to Southeast Europe based on flight prices. Thursday is another affordable option. If you are looking to save money on flights to Southeast Europe, then try to avoid flying out on a Wednesday 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 May 2026.

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.