€19 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 27/1. 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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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€116
Athens
Athensdirect€43
Zagreb
Zagrebdirect€56
Split
Splitdirect€64
Heraklion
Heraklion1 stop€142
Tirana
Tirana1 stop€86
Tivat
Tivat2 stops€272
Cluj Napoca
Cluj Napocadirect€52
Sarajevo
Sarajevo1 stop€123
Dubrovnik
Dubrovnikdirect€58
Podgorica
Podgorica1 stop€102
Zakynthos
Zakynthos1 stop€196
Thessaloniki
Thessaloniki1 stop€106
Skopje
Skopje1 stop€124
Sofia
Sofiadirect€72
Corfu
Corfu1 stop€127
Rhodes
Rhodesdirect€121
Timisoara
Timisoara1 stop€95
Thera
Thera1 stop€136
Bucharest
Bucharestdirect€52
Belgrade
Belgrade1 stop€116
Athens
Athensdirect€43
Zagreb
Zagrebdirect€56
Split
Splitdirect€64
Heraklion
Heraklion1 stop€142
Tirana
Tirana1 stop€86
Tivat
Tivat2 stops€272
Cluj Napoca
Cluj Napocadirect€52
Sarajevo
Sarajevo1 stop€123
Dubrovnik
Dubrovnikdirect€58
Podgorica
Podgorica1 stop€102
Zakynthos
Zakynthos1 stop€196
Thessaloniki
Thessaloniki1 stop€106
Skopje
Skopje1 stop€124
Sofia
Sofiadirect€72
Corfu
Corfu1 stop€127
Rhodes
Rhodesdirect€121
Timisoara
Timisoara1 stop€95
Thera
Thera1 stop€136

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

Sat, 28 Feb - Fri, 6 Mar
Ryanair Logo
18:20 - 00:45
DUB
-
ATH
4h 25mdirect
Ryanair Logo
05:45 - 08:10
ATH
-
DUB
4h 25mdirect
€43Ryanair
Sat, 28 Feb - Fri, 6 Mar
Ryanair Logo
18:20 - 00:45
DUB
-
ATH
4h 25mdirect
Ryanair Logo
05:45 - 08:10
ATH
-
DUB
4h 25mdirect
€44Ryanair
Sat, 28 Feb - Wed, 4 Mar
Ryanair Logo
18:20 - 00:45
DUB
-
ATH
4h 25mdirect
Ryanair Logo
08:15 - 10:40
ATH
-
DUB
4h 25mdirect
€49Ryanair
Thu, 5 Feb - Wed, 11 Feb
Ryanair Logo
15:05 - 20:50
DUB
-
OTP
3h 45mdirect
Ryanair Logo
15:35 - 17:20
OTP
-
DUB
3h 45mdirect
€52Ryanair
Mon, 23 Feb - Mon, 2 Mar
Ryanair Logo
17:25 - 23:00
DUB
-
IAS
3h 35mdirect
Ryanair Logo
23:35 - 01:10
IAS
-
DUB
3h 35mdirect
€56Ryanair
Mon, 23 Feb - Mon, 2 Mar
Multiple Airlines Logo
17:25 - 23:00
DUB
-
IAS
3h 35mdirect
Multiple Airlines Logo
06:20 - 18:10
IAS
-
DUB
13h 50m
1 stop
€84Multiple Airlines
Thu, 19 Feb - Wed, 25 Feb
SWISS Logo
12:55 - 22:15
DUB
-
LJU
8h 20m
1 stop
SWISS Logo
06:30 - 12:00
LJU
-
DUB
6h 30m
1 stop
€191SWISS
Thu, 19 Feb - Wed, 25 Feb
SWISS Logo
12:55 - 22:15
DUB
-
LJU
8h 20m
1 stop
SWISS Logo
06:30 - 12:00
LJU
-
DUB
6h 30m
1 stop
€192SWISS
Fri, 20 Feb - Fri, 27 Feb
SWISS Logo
18:35 - 14:00
DUB
-
LJU
18h 25m
1 stop
SWISS Logo
06:30 - 17:45
LJU
-
DUB
12h 15m
1 stop
€197SWISS
Sat, 7 Feb - Fri, 13 Feb
SWISS Logo
18:35 - 13:40
DUB
-
LJU
18h 05m
1 stop
SWISS Logo
06:30 - 12:30
LJU
-
DUB
7h 00m
1 stop
€201SWISS
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 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 €125.

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 €125 (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 €281 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 Iasi Airport (IAS), with an average flight price of €40.

Good to know

Low seasonNovember
Cheapest flight€15
Best time to beat the crowds (21% less expensive on average)
Most popular time to fly (19% 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 €222. On the other hand, the most expensive day to fly is Thursday, when return prices are €368 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 €199 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 €611.

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 €113
  • 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 1442 reviews
7.6Comfort
7.8Boarding
7.3Food
7.1Entertainment
8.4Crew
Airline reviews

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.

4.0 OkayShereen, Dec 2025
Read more KLM reviews

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.

Terrible last row seats many seats available but no offer to move to better seat

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.

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.

Over 1 Hr delay. No APU so no AC on ground. Plane was hot during boarding and then they closed the doors over 20 minutes before engine start so interior of plane was steamy hot and stuffy. Could have been helped by opening doors until ready to depart.

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.

My flight was delayed by 6 hours then I missed BOTH of my connecting flights, I then had to stay in the AIRPORT at JFK because soooooo many people also suffered from missing flights and there was no hotels available. I would like to be compensated for this experience! I had to stay in the airport for over 16 hours!

Made us gate check carry ons Then didn’t get them on the plane. Service they used didn’t deliver our carry ons for more than a day Total mess

Everything was fairly easy just hard when you get to Heathrow not know your Gate number until an hour before but otherwise really everything great. Did not get my texts in time though to do me any good but that is why I still like everything the old fashioned way and print everything out.

Terrible - we needed tp change the flight and it was impossible. They ask for a price that was higher than buying a new tickets from another airline. Will never flight Swiss air and Luftgansa again.

Well it was a 2h delay flight so that said it all. With very little if any information. Boarding took for ever with long waits at the terminal and then in the finger. To top it off and increase the delay we had to take a bus in Zurich. A trip to forget

The flight did not take place because the flight was canceled and I still have not received a refund for the flight.

At the boarding gate, passengers were offered the option of checking in their carry-on luggage, as the plane was full. However, they failed to specify that they would not be dropping it off at the exit. Instead, everyone had to wait over 30 minutes at the airport carousel, and to everyone's surprise, not even the carry-on luggage, but the checked luggage, was the first to arrive. An hour later, we finally collected our bags. Lesson learned: I will never check my carry-on luggage with Swiss Air / Helvetic Airways again.

Zürich to Boston was great. Nice to Zurich was not bad

Delay more than hour created pressure to catch the connecting flight

The seats were so close together, when the man in front of me put his seat back, the screen in front of me was 9 inches from my face. There is no way to lean forward if I needed to pick something up. It was pretty uncomfortable for a ten hour flight. I was very surprised.

The food was good. Most the staff was pleasant. The flight would be drastically improved with WiFi on a long international flight.

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.

The food from Delhi to Frankfurt went bad or something cause I got sick after I ate the meal and felt ill the rest of my travel back to NY

We exited from a plane from LAX TO MUC containing 853 passengers. Passport control was packed and very slow as they fingerprinted and photgraphed everyone. After finally getting though we ran to the gate listed on our boarding pass. We made it just as boarding was suppost to begin. No one was there. We started running again and found a Lufthansa gate open and spoke with them. We were told the gate had changed and they called the correct gate that we were coming. We started running again, but needed to wait for the train to get to the correct terminal. Running again we made it to the gate. The plane was still there but they said it was too late. So we went to the Lufthansa help desk, they told us it was our fault for missing our flight and that if we didn't buy a new ticket from them for €256 each our return trip to the states would be cancelled. Needless to say this was very disapointing to find out on the day before Christmas that we had to pay an extra €512 to complete our trip we had already paid $3344 for. We were left with no choice. No Christmas spirit there. Unhappy custumers.

My girlfriend had a health emergency and couldn’t board the flight. I asked for a refund, but you only offered half of the purchase price as a refund. Very disappointing.

We just made it to our connecting flight. A long, long speed walk!

Flight was cancelled I was rebooked I dont know if I will fly back home onnLH again Its a very sad story!

Comment for Lufthansa is just perfect, similar to my first flight comment.

We paid for business class, and my seat did not work at all. Each time I wanted to adjust the position, an attendant had to come to physically force the seat into its new position. They tried to fix it by fiddling with the electronics (military reset, for example), to no avail. Also, the food was just mediocre. We were at the end of a serving section, so they ran out of several choices. (This was on the flight from Los Angeles to Munich.)

The plane was over an hour late taking off... the plane was rather tired looking, seat cushion was thin and uncomfortable, the sound on my entertainment system wasn't working... crew are not friendly.

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.

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.