€65 Find Cheap Flights to Serbia

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 Serbia departing on 29/8. 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

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Flights Deals

Best Serbia Flight Deals

Cheapest return prices found by our users on KAYAK in the last 72 hours
Belgrade
Belgrade1 stop€132
Belgrade
Belgrade1 stop€132

Book Cheap Serbia Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights to Serbia 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 Serbia

Thu, 28 Aug - Tue, 2 Sep
 Logo
19:35 - 17:55DUB-BEG
21h 20m1 stop
 Logo
21:35 - 00:30BEG-DUB
27h 55m1 stop
€132
Find Deal
Mon, 1 Sep - Sat, 6 Sep
 Logo
07:25 - 17:55DUB-BEG
9h 30m1 stop
 Logo
18:20 - 08:15BEG-DUB
14h 55m1 stop
€137
Find Deal
Wed, 20 Aug - Wed, 27 Aug
 Logo
07:20 - 17:55DUB-BEG
9h 35m1 stop
 Logo
20:50 - 11:45BEG-DUB
15h 55m1 stop
€143
Find Deal
Wed, 3 Sep - Tue, 7 Oct
Lufthansa Logo
05:55 - 15:55DUB-BEG
9h 00m1 stop
Lufthansa Logo
06:05 - 16:55BEG-DUB
11h 50m1 stop
€167Lufthansa
Find Deal
Wed, 3 Sep - Tue, 30 Sep
Lufthansa Logo
09:00 - 23:55DUB-BEG
13h 55m1 stop
Lufthansa Logo
13:30 - 22:15BEG-DUB
9h 45m1 stop
€178Lufthansa
Find Deal
Fri, 5 Sep - Fri, 3 Oct
Lufthansa Logo
20:00 - 12:15DUB-BEG
15h 15m1 stop
Lufthansa Logo
13:40 - 22:15BEG-DUB
9h 35m1 stop
€180Lufthansa
Find Deal
Thu, 4 Sep - Sat, 4 Oct
KLM Logo
13:20 - 22:55DUB-BEG
8h 35m1 stop
KLM Logo
12:35 - 22:25BEG-DUB
10h 50m1 stop
€188KLM
Find Deal
Thu, 4 Sep - Mon, 6 Oct
Lufthansa Logo
09:00 - 23:55DUB-BEG
13h 55m1 stop
Lufthansa Logo
17:10 - 16:55BEG-DUB
24h 45m1 stop
€191Lufthansa
Find Deal
Tue, 7 Oct - Sat, 11 Oct
KLM Logo
06:00 - 22:55ORK-BEG
15h 55m1 stop
KLM Logo
12:35 - 22:25BEG-ORK
10h 50m1 stop
€301KLM
Find Deal
Tue, 7 Oct - Sat, 11 Oct
KLM Logo
06:00 - 22:55ORK-BEG
15h 55m1 stop
KLM Logo
12:35 - 22:25BEG-ORK
10h 50m1 stop
€302KLM
Find Deal
Useful Info

What is the cheapest month to fly from Ireland to Serbia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Ireland to Serbia, 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 Serbia is January, when tickets cost €168 (return) on average. On the other hand, the most expensive months are December and August, when the average cost of round-trip tickets is €314 and €290 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Serbia, 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 the flight from Ireland to Serbia, you should book around 9 weeks before departure. For the absolute cheapest price, our data suggests you should book 21 weeks before departure.


Good to know

Low seasonNovember
High seasonJune
Cheapest flight€65
Best time to beat the crowds (5% less expensive on average)
Most popular time to fly (10% more expensive on average)
Flight from Dublin to Belgrade

FAQs - booking Serbia flights

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

    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 Serbia.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Ireland to Serbia 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 Serbia?

    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 Serbia 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 Serbia?

    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 Serbia 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 Serbia?

    Based on KAYAK data, the cheapest day to fly to Serbia is Monday when return tickets can be as cheap as €190. On the other hand, the most expensive day to fly is Sunday, when return prices are €356 on average.

Top tips for finding cheap flights to Serbia

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Serbia flight deals.

Reviews of the top airlines flying to Serbia

 
Need help choosing which airline to fly with from Ireland to Serbia? 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 1372 reviews
7.3Food
7.8Boarding
7.1Entertainment
8.4Crew
7.7Comfort
Airline reviews

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

6.0 GoodKathleen P, Jun 2025EDI - AMS
Read more KLM reviews

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

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!

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 professional, polite and friendly, boarding was seemless, but come on KLM surely you can do better than a pack of cheesy biscuits as an inflight snack

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!

Legroom not all it could be, especially when the seat in front is reclined. Otherwise it was good, food and beverage were nice.

Transfer at Amsterdam airport is very convenient and the airport is easy to navigate. Boarding was also quick and easy. Cabin crew were excellent and the meals were good, although lacking in options.

Overall very positive. Boarding was quick and organized. Cabin was clean and seats were reasonably comfortable. Cabin crew was excellent and the meals provided were also of good quality

We were charged for luggage, and our ticket was with Lufthansa and was supposed to include luggage fees. So our experience was a bit bad. Also, the flight was about 45 minutes late arriving.

I meant this flight was not good, the one from Tirana to Frankfurt was better!

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

Small plane, only two bathrooms, no screen for videos. Not wide enough seats

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

I pre-ordered my meal and did not receive it. The seats are very old, uncomfortable and dirty. The crew was excellent and made my stay on board comfortable and enjoyable.

On board Entertainment and crew services were absolutely trash! Neither me, nor any of my 40 family/friends members are flying Lufthansa again!

The boarding process was really slow. The air crew was amazing and the food options and the entertainment were also really great.

There was more leg room than on the overseas flight, which was nice. Boarding was very well organized and the flight very comfortable.

It was my first experience in business class. It was everything I expected and more. Service was impeccable, food was delicious and I felt rested once I arrived to London

Everything you need to know for your flight to Serbia

Cabin class types available on flights to Serbia

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

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