€20 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 11/2. 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, 0 bags

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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Booking Insights
Flight Deals

Best Southeast Europe Flight Deals

Cheapest return prices found by our users on KAYAK in the last 72 hours
Bucharest
Bucharestdirect€52
Belgrade
Belgrade1 stop€103
Athens
Athensdirect€63
Zagreb
Zagrebdirect€53
Split
Splitdirect€70
Tirana
Tirana1 stop€83
Heraklion
Heraklion1 stop€159
Tivat
Tivat1 stop€179
Cluj Napoca
Cluj Napocadirect€51
Sarajevo
Sarajevo1 stop€114
Dubrovnik
Dubrovnikdirect€53
Zakynthos
Zakynthosdirect€59
Podgorica
Podgorica1 stop€113
Thessaloniki
Thessaloniki1 stop€112
Skopje
Skopje1 stop€114
Sofia
Sofiadirect€46
Corfu
Corfu1 stop€109
Thera
Thera1 stop€151
Rhodes
Rhodes1 stop€142
Chania
Chania1 stop€153
Bucharest
Bucharestdirect€52
Belgrade
Belgrade1 stop€103
Athens
Athensdirect€63
Zagreb
Zagrebdirect€53
Split
Splitdirect€70
Tirana
Tirana1 stop€83
Heraklion
Heraklion1 stop€159
Tivat
Tivat1 stop€179
Cluj Napoca
Cluj Napocadirect€51
Sarajevo
Sarajevo1 stop€114
Dubrovnik
Dubrovnikdirect€53
Zakynthos
Zakynthosdirect€59
Podgorica
Podgorica1 stop€113
Thessaloniki
Thessaloniki1 stop€112
Skopje
Skopje1 stop€114
Sofia
Sofiadirect€46
Corfu
Corfu1 stop€109
Thera
Thera1 stop€151
Rhodes
Rhodes1 stop€142
Chania
Chania1 stop€153

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

Thu, 5 Mar - Wed, 11 Mar
Ryanair Logo
16:35 - 22:15
DUB
-
CLJ
3h 40mdirect
Ryanair Logo
21:20 - 23:00
CLJ
-
DUB
3h 40mdirect
€51Ryanair
Thu, 26 Feb - Wed, 4 Mar
Ryanair Logo
16:35 - 22:15
DUB
-
CLJ
3h 40mdirect
Ryanair Logo
21:20 - 23:00
CLJ
-
DUB
3h 40mdirect
€52Ryanair
Tue, 10 Mar - Wed, 11 Mar
Ryanair Logo
13:40 - 19:25
DUB
-
OTP
3h 45mdirect
Ryanair Logo
15:35 - 17:20
OTP
-
DUB
3h 45mdirect
€52Ryanair
Thu, 5 Mar - Wed, 11 Mar
Ryanair Logo
16:35 - 22:15
DUB
-
CLJ
3h 40mdirect
Ryanair Logo
21:20 - 23:00
CLJ
-
DUB
3h 40mdirect
€53Ryanair
Sun, 1 Mar - Thu, 5 Mar
Ryanair Logo
08:20 - 12:05
DUB
-
ZAG
2h 45mdirect
Ryanair Logo
06:25 - 08:35
ZAG
-
DUB
3h 10mdirect
€53Ryanair
Wed, 4 Mar - Wed, 11 Mar
Ryanair Logo
17:45 - 23:30
DUB
-
OTP
3h 45mdirect
Ryanair Logo
15:35 - 17:20
OTP
-
DUB
3h 45mdirect
€53Ryanair
Thu, 26 Feb - Thu, 5 Mar
Ryanair Logo
16:35 - 22:15
DUB
-
CLJ
3h 40mdirect
Ryanair Logo
22:45 - 00:25
CLJ
-
DUB
3h 40mdirect
€53Ryanair
Tue, 14 Apr - Tue, 21 Apr
Multiple Airlines Logo
08:00 - 18:35
DUB
-
TIA
9h 35m
1 stop
Multiple Airlines Logo
19:10 - 01:00
TIA
-
DUB
6h 50m
1 stop
€83Multiple Airlines
Thu, 7 May - Sun, 10 May
KLM Logo
05:55 - 22:55
DUB
-
LJU
16h 00m
1 stop
KLM Logo
06:00 - 22:25
LJU
-
DUB
17h 25m
1 stop
€177KLM
Wed, 20 May - Wed, 27 May
KLM Logo
05:55 - 22:55
DUB
-
LJU
16h 00m
1 stop
KLM Logo
14:00 - 22:25
LJU
-
DUB
9h 25m
1 stop
€182KLM
Booking Insights

KAYAK's insights & trends for flights to Southeast Europe

Get data-powered insights and trends into 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 Zagreb, at €56 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 €77.

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 €124 (return) on average. On the other hand, the most expensive months are June and July, when the average cost of round-trip tickets is €310 and €280 respectively.

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 Zadar Airport (ZAD), with an average flight price of €81.

Good to know

Low seasonNovember
Cheapest flight€14
Best time to beat the crowds (21% less expensive on average)
Most popular time to fly (17% more expensive on average)
Flight from Dublin to Bucharest

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 Sunday when return tickets can be as cheap as €231. On the other hand, the most expensive day to fly is Thursday, when return prices are €357 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 at night, when retur flights cost €191 on average. Morning departures are around 203% more expensive than evening flights, on average. The most expensive time of day to fly to Southeast Europe is generally in the morning, which is peak travel time and where the average cost of a ticket is €607.

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 €108
  • 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.
7.7
KLMOverall score based on 1450 reviews
7.3Food
7.6Comfort
8.4Crew
7.8Boarding
7.1Entertainment
Airline reviews

Empty seats next to me - wish it had been for a longer flight!!

8.0 ExcellentAnonymous, Feb 2026
AMS - NCL
Read more KLM reviews

Empty seats next to me - wish it had been for a longer flight!!

I’m grateful for the KLM Air France shuttle bus service to Ottawa. However due to construction and other issues related to the chaotic Uber pickup system at YUL, it’s a challenge to find the Kelios bus service to Ottawa. The signs are not clear or even available. No staff to guide passengers. It’s a stressful experience.

Flight was on time, staff are friendly and helpful onboard.

Delay on my previous leg, had to run to catch my flight. But that happens. Overall ok.

Delay and had to run between flight to get my connection due to this delay but besides that the overall experience was ok. I arrived with just an hour of delay.

At the airport, terrible, I do not want to even remember it. It was too humiliating for a business class passenger.

Flight was ok but lack of communication cost me to literally beg to be put on another flight as connecting flight had departed

They forgot to serve food and the crew was very unfriendly. Never experienced such a bad KLM flight. Usually fly from Toronto. New York was different.

First of all we couldn’t check in online, then we learn at the airport we were on stand by for KLM’s mistake of overbooking. The seats were not comfy at all. Our luggage got lost.

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.

One of the best flight experiences I've have had in along time. Would fly with them again.

So, the trip from Dublin to LA did not really happen because the flight took off before we could finish the transfer.

Very nice experience. Flight had good entertainment system and good food options. Customer service was very friendly and nice as well.

Like - the crew were nice Dislike - sitting on the tarmac for long periods after boarding and landing.

I was not admitted to the flight!!! i need a refund for this.

It’s my new favourite airline! Everything was smooth and relaxed!

One of the best flights I've been on in a while. Very genuinely friendly staff. Courteous, kind, respectful. On a past flight (not Aer Lingus) I remember being woken up rudely to put my seat forward. Like a child being berated for something. Oddly jarring experience when someone could just tap you gently on the shoulder and gesture kindly. But I noticed the Aer Lingus staff were incredibly patient with everyone on the plane. It's the holiday season and I noticed a lot more elderly customers on the plane than I typically see flying, and the staff went above and beyond with helping accommodate people. Service throughout the flight was flawless. They came through offering water, and picking up garbage at perfect intervals. Seemed like this flight, everyone was on point. And the flight landed early on top of that

Seats are small, but comfortable and more space around you, so for a normal person the seats are perfect. If you are a big and fat individual, I would not think the seats are comfortable. All else was good and normal. Lots of movies to watch.

Customer service was excellent! The app was terrible, tried several times to check in without success! But the young lady that checked us in was absolutely terrific and helpful.

The same as I stated prior. We incurred extra costs that should be reimbursed, given we were not communicated with about schedule changes.

I liked almost everything (e.g. ease of booking, price, punctuality, efficiency, friendliness, courtesy). A slam landing in Dublin airport took some of the gloss off it, though. Being able to paste here the text of the review of the same flight that I just wrote for Ryanair would make me feel better about Kayak too.

Great flight just took some time to board even when lining up early for the flight, even taking off took longer then expected.

The plane had only a few passengers, we got lucky. The crew was visibly inexperienced

Slow and delayed boarding, including standing outside 15m in -3 temperatures, Late take-off approx 45 mins Very slow bag delivery approx 45 min - no explanation

Flying from Newquay was an absolute dream! Would 100% recommend flights from there!

I had heard horror stories about Ryan air and was a little worried about my flights with them but I had 3 flights with them in Italy, Puglia and Sicily and it was a painless and smooth process. I was very happy.

Flight was delayed by 1 hour 45 minutes. Aircraft was cramped, dirty and uncomfortable. Boarding staff more interested in charging you for oversize baggage than getting you on board. Overall not a pleasant experience.

From boarding to disembarking, the whole operation was very efficient.

There isn’t any entertainment. The food and drink was available for a price. I didn’t buy any.

They boarded us but somehow did not manage to record us boarding, so rather than check if we were onboard they removed our bags from the aircraft. I got a call from Ryanair staff in Dublin when I landed in Madiera asking me where I was!!! When I said I was in Madiera I was told what had happened. Our bags were to be sent to Madiera the next day via Manchester, they didn’t arrive. They are now due to arrive two days before we leave. I don’t see myself using Ryanair again unless I am forced to and even then I may just refuse.

Food was much better than my outbound flight. On-time. Good service. I had a problem with my entertainment screen, but the attendant fixed it promptly.

I paid extra for more comfort, didn't get any better than any other seat, tv didn't work on both seats, it'd

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.

The media system is so inreliable, it keeps freezing and restarting at the begonning. Old planes with an old entertainment system makes a long flight very boring

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.

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.