Cheap flights from Southeast Europe to Northern Ireland from £97
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 24/11. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Southeast Europe to Northern Ireland
Keep the following information in mind while searching for Southeast Europe to Northern Ireland flight deals. Data was last updated 10 October 2025.
Find flight deals from Southeast Europe to Northern Ireland
Cheapest flights from Southeast Europe to Northern IrelandExplore the most affordable flight options available from Southeast Europe to Northern Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 October 2025.
Explore the most affordable flight options available from Southeast Europe to Northern Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 October 2025.
Cheapflights Fare Finder
Use the filters below to find and compare flights from Southeast Europe to Northern Ireland that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
AthensBelfast
ATH - BFS
ATHBFS
Athens Eleftherios V.
Mon 24/11
21:05-08:20
1 stop13h 15m
Belfast Intl
Mon 1/12
06:40-20:15
1 stop11h 35m
AthensBelfast
ATH - BFS
ATHBFS
Athens Eleftherios V.
Fri 21/11
22:55-08:20
1 stop11h 25m
Belfast Intl
Thu 27/11
21:00-22:10
1 stop23h 10m
AthensBelfast
ATH - BFS
ATHBFS
Athens Eleftherios V.
Sat 22/11
21:15-08:50
1 stop13h 35m
Belfast Intl
Sat 29/11
05:45-14:35
1 stop6h 50m
PodgoricaBelfast
TGD - BFS
TGDBFS
Podgorica Golubovci
Sat 22/11
21:05-12:00
1 stop15h 55m
Belfast Intl
Sat 29/11
08:50-20:40
1 stop10h 50m
PodgoricaBelfast
TGD - BFS
TGDBFS
Podgorica Golubovci
Sat 22/11
15:50-08:50
2 stops18h 00m
Belfast Intl
Sat 29/11
08:50-20:40
1 stop10h 50m
AthensBelfast
ATH - BFS
ATHBFS
Athens Eleftherios V.
Wed 19/11
15:55-08:20
2 stops18h 25m
Belfast Intl
Sat 22/11
13:10-09:15
2 stops18h 05m
AthensBelfast
ATH - BHD
ATHBHD
Athens Eleftherios V.
Tue 10/3
07:35-14:15
1 stop8h 40m
Belfast City
Wed 11/3
19:25-13:20
1 stop15h 55m
AthensBelfast
ATH - BHD
ATHBHD
Athens Eleftherios V.
Mon 30/3
08:30-17:45
1 stop11h 15m
Belfast City
Tue 31/3
09:35-00:50
1 stop13h 15m
AthensBelfast
ATH - BHD
ATHBHD
Athens Eleftherios V.
Mon 22/12
13:45-21:00
1 stop9h 15m
Belfast City
Fri 26/12
17:20-01:15
1 stop5h 55m
AthensBelfast
ATH - BHD
ATHBHD
Athens Eleftherios V.
Mon 22/12
20:10-07:40
1 stop13h 30m
Belfast City
Fri 26/12
07:00-01:25
2 stops16h 25m
Best time to book a flight from Southeast Europe to Northern Ireland
Have a flexible travel schedule? Discover the best time to fly to Northern Ireland from Southeast Europe with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Southeast Europe to Northern Ireland
What is the cheapest time of day to fly from YMH to NIR?
Find hourly flight availability from Southeast Europe to Northern Ireland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 10 October 2025.
A simple way to save on the total cost of your ticket is to fly from Southeast Europe to Northern Ireland in the afternoon. If you’re flexible enough to do this you can expect to save up to 55% on your trip compared to booking a flight at midday.
Related info for your journey
Find useful and relevant information for your journey from Southeast Europe to Northern Ireland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Southeast Europe to Northern Ireland
See prices for flight routes from nearby airports that may be better suited for you.
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How does Cheapflights help users find flights from Southeast Europe to Northern Ireland?
Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Southeast Europe to Northern Ireland. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.
Why should you use Cheapflights to find cheap flight tickets from Southeast Europe to Northern Ireland?
By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Northern Ireland from Southeast Europe.
Can Cheapflights find flights from Southeast Europe to Northern Ireland with no change fees?
Cheapflights does show flights with no change fees to all users. To see these options for flights from Southeast Europe to Northern Ireland, users can toggle the no change fees filter when performing a flight search.
Can Cheapflights notify me if prices for flights from Southeast Europe to Northern Ireland become cheaper?
Not ready to book yet? You can track prices for flights from Southeast Europe to Northern Ireland on Cheapflights with our Price Alert feature and get notified when better prices are available.