€26 Find Cheap Flights to Southeast Europe

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ireland to Southeast Europe departing on 16/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Southeast Europe

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Southeast Europe
These are the airlines KAYAK users have selected most often from within our search results for flights to Southeast Europe
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Flight Deals

Best Southeast Europe Flight Deals

Cheapest return prices found by our users on KAYAK in the last 72 hours
Athens
Athensdirect€122
Bucharest
Bucharestdirect€102
Belgrade
Belgrade1 stop€116
Zagreb
Zagrebdirect€93
Tirana
Tirana1 stop€89
Split
Splitdirect€81
Heraklion
Heraklion1 stop€154
Tivat
Tivat1 stop€187
Cluj Napoca
Cluj Napocadirect€69
Dubrovnik
Dubrovnikdirect€94
Sarajevo
Sarajevo1 stop€128
Podgorica
Podgorica1 stop€149
Sofia
Sofiadirect€106
Skopje
Skopje1 stop€151
Corfu
Corfu1 stop€123
Thessaloniki
Thessalonikidirect€112
Thera
Thera1 stop€168
Timisoara
Timisoara2 stops€643
Ljubljana
Ljubljana1 stop€158
Zakynthos
Zakynthos1 stop€215
Athens
Athensdirect€122
Bucharest
Bucharestdirect€102
Belgrade
Belgrade1 stop€116
Zagreb
Zagrebdirect€93
Tirana
Tirana1 stop€89
Split
Splitdirect€81
Heraklion
Heraklion1 stop€154
Tivat
Tivat1 stop€187
Cluj Napoca
Cluj Napocadirect€69
Dubrovnik
Dubrovnikdirect€94
Sarajevo
Sarajevo1 stop€128
Podgorica
Podgorica1 stop€149
Sofia
Sofiadirect€106
Skopje
Skopje1 stop€151
Corfu
Corfu1 stop€123
Thessaloniki
Thessalonikidirect€112
Thera
Thera1 stop€168
Timisoara
Timisoara2 stops€643
Ljubljana
Ljubljana1 stop€158
Zakynthos
Zakynthos1 stop€215

Book Cheap Southeast Europe Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights to Southeast Europe that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals to Southeast Europe

Fri, 12 Sep - Fri, 19 Sep
Ryanair Logo
17:30 - 22:50DUB-CLJ
3h 20mdirect
Ryanair Logo
23:20 - 00:50CLJ-DUB
3h 30mdirect
€69Ryanair
Find Deal
Fri, 12 Sep - Fri, 19 Sep
Ryanair Logo
17:30 - 22:50DUB-CLJ
3h 20mdirect
Ryanair Logo
23:20 - 00:50CLJ-DUB
3h 30mdirect
€80Ryanair
Find Deal
Fri, 12 Sep - Tue, 16 Sep
HiSky Logo
23:50 - 05:00DUB-CLJ
3h 10mdirect
HiSky Logo
21:30 - 22:50CLJ-DUB
3h 20mdirect
€129HiSky
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Wed, 15 Oct - Wed, 22 Oct
Lufthansa Logo
09:00 - 18:05DUB-SPU
8h 05m1 stop
Lufthansa Logo
18:50 - 08:10SPU-DUB
14h 20m1 stop
€132Lufthansa
Find Deal
Thu, 11 Sep - Thu, 18 Sep
Lufthansa Logo
10:40 - 23:30DUB-TIA
11h 50m1 stop
Lufthansa Logo
05:35 - 16:55TIA-DUB
12h 20m1 stop
€150Lufthansa
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Tue, 30 Sep - Mon, 6 Oct
SWISS Logo
18:40 - 19:55DUB-SPU
24h 15m1 stop
SWISS Logo
20:55 - 17:50SPU-DUB
21h 55m1 stop
€157SWISS
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Wed, 15 Oct - Sun, 19 Oct
KLM Logo
11:10 - 22:55DUB-SPU
10h 45m1 stop
KLM Logo
06:30 - 20:15SPU-DUB
14h 45m1 stop
€163KLM
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Sun, 7 Sep - Thu, 11 Sep
KLM Logo
08:55 - 23:10DUB-SPU
13h 15m1 stop
KLM Logo
06:30 - 12:35SPU-DUB
7h 05m1 stop
€164KLM
Find Deal
Wed, 24 Dec - Sun, 28 Dec
SWISS Logo
12:50 - 10:05DUB-CLJ
19h 15m1 stop
SWISS Logo
15:15 - 17:45CLJ-DUB
28h 30m1 stop
€188SWISS
Find Deal
Sun, 31 Aug - Tue, 9 Sep
HiSky Logo
23:50 - 05:00DUB-CLJ
3h 10mdirect
HiSky Logo
21:30 - 22:50CLJ-DUB
3h 20mdirect
€198HiSky
Find Deal
Booking Insights

KAYAK's insights & trends for flights to Southeast Europe

Get data-powered insights and trends for flights to Southeast Europe to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest flight to Southeast Europe?

These are the best return prices found by users searching on KAYAK in the last 72 hours.

The cheapest ticket to Southeast Europe from Ireland found in the last 72 hours was to Athens, at €97 return. The most popular route is Dublin (DUB) to Athens (ATH) and the cheapest return airline ticket found on this route in the last 72 hours was €97.

What is the cheapest month to fly from Ireland to Southeast Europe?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Ireland to Southeast Europe, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Ireland to Southeast Europe is January, when tickets cost €181 (return) on average. On the other hand, the most expensive months are June and July, when the average cost of round-trip tickets is €313 and €279 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Southeast Europe, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below-average price on a flight from Ireland to Southeast Europe, you should book around 8 weeks before departure, which saves you about 37% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 25 weeks before departure.

Which is the cheapest airport to fly into in Southeast Europe?

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Southeast Europe is Split Airport (SPU), with an average flight price of €80.

Good to know

Low seasonJanuary
Cheapest flight€26
Best time to beat the crowds (22% less expensive on average)
Most popular time to fly (18% more expensive on average)
Flight from Dublin to Split

FAQs - booking Southeast Europe flights

  • How does KAYAK find such low prices on flights from Ireland to Southeast Europe?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ireland to Southeast Europe.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ireland to Southeast Europe?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Ireland to Southeast Europe is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Ireland to Southeast Europe?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Ireland to Southeast Europe with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ireland to Southeast Europe?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Ireland to Southeast Europe up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest day to fly to Southeast Europe?

    Based on KAYAK data, the cheapest day to fly to Southeast Europe is Tuesday when return tickets can be as cheap as €279. On the other hand, the most expensive day to fly is Saturday, when return prices are €324 on average.

  • What is the cheapest time of day to fly to Southeast Europe?

    The cheapest time of day to fly to Southeast Europe is generally in the afternoon, when retur flights cost €250 on average. The most expensive time of day to fly to Southeast Europe is generally at night, which is peak travel time and where the average cost of a ticket is €356.

Top tips for finding cheap flights to Southeast Europe

  • Looking for cheap airfare to Southeast Europe? 25% of our users found return tickets to Southeast Europe for the following prices or less: From Dublin €243
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Southeast Europe flight deals.

Reviews of the top 5 airlines flying to Southeast Europe

 
See real verified KAYAK customer reviews for airlines flying to Southeast Europe. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Ireland to Southeast Europe. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Ireland to Southeast Europe? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
KLMOverall score based on 1384 reviews
8.4Crew
7.7Comfort
7.1Entertainment
7.8Boarding
7.3Food
Airline reviews

Ad experience - been flying many years with them but they are losing out to other carriers with their service and bagage / seating policy. My 2 12-yo kids were not placed with the parent. Absurdity.

2.0 MediocreIlja, Aug 2025AGP - AMS
Read more KLM reviews

Ad experience - been flying many years with them but they are losing out to other carriers with their service and bagage / seating policy. My 2 12-yo kids were not placed with the parent. Absurdity.

KLM remains a quality flag carrier airline which maintains its standards whilst all their competitors are lowering theirs.

The baggage drop-off in Stuttgart is bad: after online check-in you cannot use the automated baggage drop off as indicated on the website. You can use the terminals but have to cue to 1 of three open and slowly working counters to drop the bags. took about 45 minutes wait time.

Our first flight was delayed so we missed our connecting flight. However it was easy to book a later flight on their app.

Klm start boarding while somw air issue in the plan

The service was great. However the lounge only gets passing grade

I appreciate that KLM was proactive in informing me of the 2 hour delay which enabled me to replan my travel. It was a bit stressful not knowing whether my connection from Montreal to Ottawa was happening. But the ground and air crew did a good job at comforting and assuring me.

Cabin crew were excellent, very proffesional, polite and friendly, in flight snack was underwhelming, a packet of cheese biscuits, im sure KLM could run to a sandwich!

This portion of the flight was through Indigo. A local carrier. So all economy seating. No real service some refreshments for purchase standard economy stuff.

You should not have to pay for WiFi in business class

horrible.. they cause such a problem and my daughter 14 years old was stranded in san francisco

Not good. We returned on united airlines and the food was horrible.

The plan was delayed for takeoff by an hour, but we ended up making the landing on time which was a nice surprise.

I can’t even the whole trip was a catastrophe

Poor. Seats uncomfortable. No leg room. Hot and humid the whole trip. Food and staffs were ok.

Delay more than hour created pressure to catch the connecting flight

The whole experience was positive. Crew very friendly and helpful. Very greedy with pre-seat allocation. Web site too complicated

Absolutely amazing! Best airline i have flown with, huge difference to United!

Swiss airline do not allow online check-in before 24 hrs, this is very inconvenient to us. I tried many ways such as booking code(6 numbers) or 13 booking numbers , neither of them work, Lufthansa is better which allow us to check in even before 30 hrs, so we can assign our seats( not many people want spend extra money to assign seats on top of airfare which is already spent.)

The flight was generally good but was delayed departure meant a very late arrival for a connecting flight.

I was very disappointed that the online sys allowed me to get the boarding pass for the second leg of the trip, when I clearly request it for both flights!

Excellent as far as the flight is concerned. Faro airport passport check was a huge delay and worrisome re missing the flight. 45 minutes there through passport control

The space between seats was reduced even further. Could not even open the tray table fully and got compressed the moment the front guy reclined. For a long haul flight it was extremely uncomfortable.

Not satisfying due to loss Luguage for 4days. Damage Luguage that had no way to fill up a report for and me as a client to spend more money and time to replace it. Thank you for soliciting my opinion, but it was unfortunately a very disappointing experience. Stephanie Zvi

Delightful flight, ahead of time with a super crew, thanks

I wish Aer Lingus offered free wifi and had power outlets at the seats. Overall, the flight was good. Seat back entertainment had some interesting options. Food and snack options were mediocre at best. I enjoyed the canned red wine.

In business class overhead bins were minuscule. Had to use cabin staff to find a place for my carry-on bag. Boarding process was shambolic, as “passengers who needed assistance in boarding” absorbed an excessive amount of time and attention that Aer Lingus was apparently unprepared for.

Aer Lingus was fabulous.nhowever, Aiirfare Assist who Kayak routes me to to purchase tickets for m was awful. They messed up my reservation so bad that after about six hours on the phone with them over the week before departure, I had been choice but to show up at the airport. The Aer Lingus staff were amazing and got it sorted out but I would recommend not using Airfare Assist.

I had a great experience. I wasn’t sure what to expect but the crew helped me check my bags and made sure I got in the correct line to board. It was a bit of a walk to my gate so arrive early. I would recommend securing a flight that includes checking in your bag if you remotely think your baggage is over 10kg/22lbs. Be safe and upgrade unless you are carrying a backpack or weekend type baggage.

Dublin to Boston was decent. Food and entertainment was included and that was expected for the rate paid.

Food is too little (in volume) and too spicy.. There are no snacks in the back of the plane in between meals.

The seating arrangement by having privacy screens would have been more appealing. If you sit in the business class, you pay for extra comfort and privacy. Other than that, the service was excellent and the staff very professional.

Extremely pleased with the crew. Best flight attendants ever! Very friendly, genuinely caring and attentive.

Flight delays made me miss my connections. I almost missed my connecting flight because I had to get my luggage and go through immigration and then back into the airport. Connecting flight said it would be my problem if I missed it. I had to be rerouted through another city and came in 3 hours later than expected and had to hire an uber to get me home when I had everything planned out

We boarded the plane and waited for 30 minutes ultimately for them to cancel the flight due to engineering issues.

Love the little chocolate bars, and consumer rights in EU regarding stepped refunds when flights are delayed.

It would have been nice if my luggage had made it onto my connecting flight as well. Now I have to wait for my luggage to be delivered and that might take a while, which certainly put a damper on the entire experience.

They lost my luggage and despite all follow ups through emails and phone calls they don’t give me an update

Both flights were delayed and we missed our connection. Our second flight was delayed 3 times. I have always had great service and never any problems with my flights on Lufthansa. My last two flights were, unfortunately, awful. I fly quite often to Germany and have had better luck with United than Lufthansa.

Flight ride was good, crew members were great however they need to hire some better food caterer.

This airline cancelled 3 of my tickets and did not even notify me of the cancellation therefoe my advice is to stay awaway!!

The flights that i booked with them were totally unreliable as they cancelled and/or switched itinereis left and right so I definitely could not recommend them. It was as also imppossible to contact them for anything-hence my poor rating

It was an hour late, but these days, that's not a big deal All went well, can't complain

Just fine. Flight was full, so that's not easy, but in general, it was a fine experience, no problems

No real business class on this plane, I had to ask for the food 1.5hrs after take off, super warm beer, very very poor service

Everything you need to know for your flight to Southeast Europe

Cabin class types available on flights to Southeast Europe

Cabin classes available on flights to Southeast Europe. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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