€103 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 14/11. 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

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Flight Deals

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, 11 Dec - Sun, 14 Dec
Multiple Airlines Logo
17:25 - 10:15DUB-BEG
15h 50m1 stop
Multiple Airlines Logo
06:10 - 13:00BEG-DUB
7h 50m1 stop
€110Multiple Airlines
Find Deal
Thu, 11 Dec - Sun, 14 Dec
Multiple Airlines Logo
17:25 - 10:15DUB-BEG
15h 50m1 stop
Multiple Airlines Logo
06:10 - 13:00BEG-DUB
7h 50m1 stop
€111Multiple Airlines
Find Deal
Thu, 11 Dec - Sun, 14 Dec
Multiple Airlines Logo
17:25 - 10:15DUB-BEG
15h 50m1 stop
Multiple Airlines Logo
06:10 - 13:00BEG-DUB
7h 50m1 stop
€113Multiple Airlines
Find Deal
Mon, 2 Mar - Sun, 8 Mar
KLM Logo
05:55 - 11:55DUB-BEG
5h 00m1 stop
KLM Logo
12:35 - 22:10BEG-DUB
10h 35m1 stop
€159KLM
Find Deal
Mon, 30 Mar - Tue, 31 Mar
Lufthansa Logo
06:00 - 16:05DUB-BEG
9h 05m1 stop
Lufthansa Logo
06:15 - 16:55BEG-DUB
11h 40m1 stop
€180Lufthansa
Find Deal
Mon, 30 Mar - Tue, 31 Mar
Lufthansa Logo
06:00 - 16:05DUB-BEG
9h 05m1 stop
Lufthansa Logo
17:15 - 09:55BEG-DUB
17h 40m1 stop
€181Lufthansa
Find Deal
Mon, 30 Mar - Tue, 31 Mar
Lufthansa Logo
06:00 - 16:05DUB-BEG
9h 05m1 stop
Lufthansa Logo
06:15 - 16:55BEG-DUB
11h 40m2 stops
€198Lufthansa
Find Deal
Tue, 18 Nov - Sat, 22 Nov
Lufthansa Logo
09:10 - 17:05DUB-BEG
6h 55m2 stops
Lufthansa Logo
17:35 - 08:30BEG-DUB
15h 55m2 stops
€209Lufthansa
Find Deal
Tue, 28 Apr - Sat, 2 May
KLM Logo
06:00 - 22:55ORK-BEG
15h 55m1 stop
KLM Logo
06:00 - 22:35BEG-ORK
17h 35m1 stop
€350KLM
Find Deal
Tue, 28 Apr - Sat, 2 May
KLM Logo
17:10 - 11:55ORK-BEG
17h 45m1 stop
KLM Logo
06:00 - 22:35BEG-ORK
17h 35m1 stop
€351KLM
Find Deal
Booking Insights

KAYAK's insights & trends for flights to Serbia

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

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 €170 (return) on average. On the other hand, the most expensive months are December and July, when the average cost of round-trip tickets is €362 and €309 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 a flight from Ireland to Serbia, you should book around 3 weeks before departure, which saves you about 27% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 21 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight€100
Best time to beat the crowds (20% less expensive on average)
Most popular time to fly (26% 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 €193. On the other hand, the most expensive day to fly is Sunday, when return prices are €362 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.
7.7
KLMOverall score based on 1405 reviews
7.3Food
7.1Entertainment
7.8Boarding
8.4Crew
7.7Comfort
Airline reviews

Couldn’t get boarding pass in SLC even with help from a redcoat, so had to find a desk in AMS to get boarding pass. Technical problems so not sure why. Very inconvenient. The KLM app is not as user friendly as most apps. Also had to wait almost an hour on the tarmac for a fuel truck, which caused us to miss a connecting bus in LUX.

6.0 GoodSusan, Oct 2025AMS - LUX
Read more KLM reviews

Couldn’t get boarding pass in SLC even with help from a redcoat, so had to find a desk in AMS to get boarding pass. Technical problems so not sure why. Very inconvenient. The KLM app is not as user friendly as most apps. Also had to wait almost an hour on the tarmac for a fuel truck, which caused us to miss a connecting bus in LUX.

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.

Short flight so it was okay. Nice crew, all very pleasant and professional. We were near the back in row 27 so just as we got our drinks, we started our descent so had to drink very quickly!

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

Boarding procedure should have the crew and personnel who are more trained, in a sense of precisely knowing what can be done and what cannot. They do not have the exact information on what you should do in the first place, also the boarding itself was slightly delayed due to the aircraft "not being ready".

..it was short.. I didn't like that my red bag went out completely stained with black stains..That's probably some airport staff bad handling but still

Lufthansa is turning into a budget airline. On transfers, the luggage never arrives if you have less than 2 hours for the transfer. This is happened to me multiple times when I end up on flights serviced by Lufthansa. The first leg of the flight was serviced by Discover Airlines. It was a 3-hour flight and they only offer a glass of water. Everything else is for purchase. I purchased my ticket as economy which should have included a bag but it ended up booking as economy light so I had to pay for a bag in each direction.

Booked Economy but it translated to economy light for Lufthansa so now we are stuck paying an extra $75 per person both ways for our checked bags. If I had known that, I would have never booked these tickets because it came out to be more than other options. The booking in the kayak side clearly says Economy and has a link to the inormation for Lufthansa which states Economy included a checked bag. Super annoyed about that.

Flight was late arriving. So, we left 25 min late. Pilot made some time up during the flight. Therefore, we arrived alittle past original time.

Everything was really great just The aircraft was too old and sounded it will break during takeoff

I ended up in Lufthansa to Zagreb because of our delay

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

The airport crew and flight crew did a great job rearranging the gate at the last minute and got us to Munich on time

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

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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