What is the cheapest airline that flies from Southeast Europe to Northern Ireland?

Ryanair, easyJet, and British Airways are the most popular carriers operating from Southeast Europe to Northern Ireland

When did momondo last update prices for flights from Southeast Europe to Northern Ireland?

Prices for flights from Southeast Europe to Northern Ireland are refreshed on a daily basis.

How old do you have to be to fly from Southeast Europe to Northern Ireland?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Southeast Europe to Northern Ireland.

What documentation or ID do you need to fly to Northern Ireland?

The necessary travel and health documents for your Northern Ireland trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

£50 Cheap Flights from Southeast Europe to Northern Ireland in 2026/27

Find the cheapest flights from Southeast Europe to Northern Ireland

Return

One-way

Cheap return flights

Enter your travel dates to find the best prices.

23:25 - 09:00ATH Athens Eleftherios V.-BFS Belfast Intl

35h 35m2 stops Rome Fiumicino Manchester

17:05 - 15:05BFS Belfast Intl-ATH Athens Eleftherios V.

20h 00m1 stop London Stansted

£125Multiple Airlines

Tue, 3 Nov - Tue, 10 Nov

06:20 - 20:45ATH Athens Eleftherios V.-BFS Belfast Intl

16h 25m1 stop London Stansted

21:05 - 14:10BFS Belfast Intl-ATH Athens Eleftherios V.

15h 05m1 stop London Stansted

£144Multiple Airlines

Thu, 5 Nov - Wed, 11 Nov

06:20 - 20:45ATH Athens Eleftherios V.-BFS Belfast Intl

16h 25m1 stop London Stansted

21:05 - 14:10BFS Belfast Intl-ATH Athens Eleftherios V.

15h 05m1 stop London Stansted

£146Multiple Airlines

Thu, 5 Nov - Wed, 11 Nov

06:20 - 20:45ATH Athens Eleftherios V.-BFS Belfast Intl

16h 25m1 stop London Stansted

07:55 - 23:55BFS Belfast Intl-ATH Athens Eleftherios V.

14h 00m1 stop London Stansted

£149Multiple Airlines

Thu, 5 Nov - Wed, 11 Nov

15:50 - 08:20ATH Athens Eleftherios V.-BFS Belfast Intl

18h 30m2 stops Tirana Rinas London Luton

08:50 - 23:55BFS Belfast Intl-ATH Athens Eleftherios V.

13h 05m1 stop London Luton

£155Multiple Airlines

Thu, 5 Nov - Wed, 11 Nov

15:05 - 20:45ATH Athens Eleftherios V.-BFS Belfast Intl

7h 40m1 stop London Stansted

21:05 - 14:10BFS Belfast Intl-ATH Athens Eleftherios V.

15h 05m1 stop London Stansted

£158Multiple Airlines

Thu, 5 Nov - Wed, 11 Nov

21:35 - 08:20ATH Athens Eleftherios V.-BFS Belfast Intl

12h 45m2 stops Chișinău Intl London Luton

14:10 - 23:55BFS Belfast Intl-ATH Athens Eleftherios V.

7h 45m1 stop London Stansted

£172Multiple Airlines

Thu, 5 Nov - Wed, 11 Nov

21:35 - 08:20ATH Athens Eleftherios V.-BFS Belfast Intl

12h 45m2 stops Chișinău Intl London Luton

14:10 - 23:55BFS Belfast Intl-ATH Athens Eleftherios V.

7h 45m1 stop London Stansted

£172Multiple Airlines

Thu, 5 Nov - Wed, 11 Nov

08:20 - 17:30ATH Athens Eleftherios V.-BFS Belfast Intl

11h 10m2 stops Luqa Malta Intl Liverpool J. Lennon

14:10 - 23:55BFS Belfast Intl-ATH Athens Eleftherios V.

7h 45m1 stop London Stansted

£180Multiple Airlines

Thu, 5 Nov - Wed, 11 Nov

22:40 - 15:30ATH Athens Eleftherios V.-BHD Belfast City

18h 50m2 stops Bologna Guglielmo Marconi Manchester

18:25 - 14:10BHD Belfast City-ATH Athens Eleftherios V.

17h 45m2 stops Edinburgh Turnhouse London Stansted

£181Multiple Airlines

Thu, 5 Nov - Wed, 11 Nov

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British Airways flights from Southeast Europe to Northern Ireland

Our best British Airways deals on Southeast Europe to Northern Ireland flight tickets

British Airways

13 Oct

ATH18:30Athens Eleftherios V.

16h 30m

1 stop

BHD09:00Belfast City

14 Oct

BHD18:20Belfast City

16h 45m

1 stop

ATH13:05Athens Eleftherios V.

£352

British Airways

5 Nov

ATH14:20Athens Eleftherios V.

6h 45m

1 stop

BHD19:05Belfast City

11 Nov

BHD10:55Belfast City

12h 30m

2 stops

ATH01:25Athens Eleftherios V.

£371

British Airways

5 Nov

ATH14:20Athens Eleftherios V.

6h 45m

1 stop

BHD19:05Belfast City

11 Nov

BHD10:55Belfast City

12h 30m

2 stops

ATH01:25Athens Eleftherios V.

£381

KLM flights from Southeast Europe to Northern Ireland

Our best KLM deals on Southeast Europe to Northern Ireland flight tickets

KLM

5 Nov

ATH17:25Athens Eleftherios V.

25h 10m

1 stop

BHD16:35Belfast City

11 Nov

BHD17:15Belfast City

6h 05m

1 stop

ATH01:20Athens Eleftherios V.

£385

KLM

3 Oct

SPU16:45Split

17h 30m

1 stop

BHD09:15Belfast City

7 Oct

BHD09:50Belfast City

12h 05m

1 stop

SPU22:55Split

£402

momondo 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

Cheapest return flight

AthensBelfast

ATH Athens Eleftherios V. - BFS Belfast Intl

ATHBFS

Athens Eleftherios V.

Tue 3/11

23:25-09:00

2 stops35h 35m

Belfast Intl

Tue 10/11

17:05-15:05

1 stop20h 00m

£125

AthensBelfast

ATH Athens Eleftherios V. - BFS Belfast Intl

ATHBFS

Athens Eleftherios V.

Thu 5/11

06:20-20:45

1 stop16h 25m

Belfast Intl

Wed 11/11

21:05-14:10

1 stop15h 05m

£144

AthensBelfast

ATH Athens Eleftherios V. - BFS Belfast Intl

ATHBFS

Athens Eleftherios V.

Thu 5/11

06:20-20:45

1 stop16h 25m

Belfast Intl

Wed 11/11

21:05-14:10

1 stop15h 05m

£146

AthensBelfast

ATH Athens Eleftherios V. - BFS Belfast Intl

ATHBFS

Athens Eleftherios V.

Thu 5/11

06:20-20:45

1 stop16h 25m

Belfast Intl

Wed 11/11

07:55-23:55

1 stop14h 00m

£149

AthensBelfast

ATH Athens Eleftherios V. - BFS Belfast Intl

ATHBFS

Athens Eleftherios V.

Thu 5/11

15:50-08:20

2 stops18h 30m

Belfast Intl

Wed 11/11

08:50-23:55

1 stop13h 05m

£155

AthensBelfast

ATH Athens Eleftherios V. - BFS Belfast Intl

ATHBFS

Athens Eleftherios V.

Thu 5/11

15:05-20:45

1 stop7h 40m

Belfast Intl

Wed 11/11

21:05-14:10

1 stop15h 05m

£158

AthensBelfast

ATH Athens Eleftherios V. - BFS Belfast Intl

ATHBFS

Athens Eleftherios V.

Thu 5/11

21:35-08:20

2 stops12h 45m

Belfast Intl

Wed 11/11

14:10-23:55

1 stop7h 45m

£172

AthensBelfast

ATH Athens Eleftherios V. - BFS Belfast Intl

ATHBFS

Athens Eleftherios V.

Thu 5/11

21:35-08:20

2 stops12h 45m

Belfast Intl

Wed 11/11

14:10-23:55

1 stop7h 45m

£172

Fastest return journey

AthensBelfast

ATH Athens Eleftherios V. - BFS Belfast Intl

ATHBFS

Athens Eleftherios V.

Thu 5/11

08:20-17:30

2 stops11h 10m

Belfast Intl

Wed 11/11

14:10-23:55

1 stop7h 45m

£180

AthensBelfast

ATH Athens Eleftherios V. - BHD Belfast City

ATHBHD

Athens Eleftherios V.

Thu 5/11

22:40-15:30

2 stops18h 50m

Belfast City

Wed 11/11

18:25-14:10

2 stops17h 45m

£181

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Southeast Europe to Northern Ireland

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Can stopping save me money on Southeast Europe to Northern Ireland flights?

No. A direct flight is the cheapest option for a flight between Southeast Europe to Northern Ireland.

Cheap Southeast Europe to Northern Ireland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Southeast Europe to Northern Ireland

Best price found	£50
Fastest flight time	7h 35m
Direct flights	None

The best one-way flight to Northern Ireland from Southeast Europe in the past 72 hours is £50. The best return flight deal from Southeast Europe to Northern Ireland found on momondo in the last 72 hours is £125.

The fastest flight from Southeast Europe to Northern Ireland takes 7h 35m

There are no direct flights from Southeast Europe to Northern Ireland. There are no popular flight routes from Southeast Europe to Northern Ireland.

Search flight deals

Frequently asked questions about flying from Southeast Europe to Northern Ireland

When did momondo last update prices for flights from Southeast Europe to Northern Ireland?
Prices for flights from Southeast Europe to Northern Ireland are refreshed on a daily basis.
How old do you have to be to fly from Southeast Europe to Northern Ireland?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Southeast Europe to Northern Ireland.
What documentation or ID do you need to fly to Northern Ireland?
The necessary travel and health documents for your Northern Ireland trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Southeast Europe to Northern Ireland?
momondo data reveals that the most frequently booked plane model on the route from Southeast Europe to Northern Ireland is Airbus A320-100/200, representing 31.99% of all bookings. The subsequent popular models are ATR 72-201 / 202 at 23.98%, Airbus A319 at 23.42%, and Boeing 737-800 Passenger/BBJ2 (winglets) at 14.01%.

Why use momondo?

Why should I use momondo to find a flight deal from Southeast Europe to Northern Ireland?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Southeast Europe to Northern Ireland. momondo saves you time and could save you money on your trip.

Can I find flights from Southeast Europe to Northern Ireland with flexible booking policies on momondo?

momondo does allow users to show only those flights to Northern Ireland from Southeast Europe which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Southeast Europe to Northern Ireland?

Once you have performed a search for Southeast Europe to Northern Ireland flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Southeast Europe to Northern Ireland right now. Can momondo alert me if prices change?

Price alerts on flights to Northern Ireland from Southeast Europe are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.