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Cheap flights from Southeast Europe to Northern Ireland from £56

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Southeast Europe to Northern Ireland departing on 20/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Find the cheapest flights from Southeast Europe to Northern Ireland

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
21:05 - 08:20
ATH
-
BFS
13h 15m
1 stop
Multiple Airlines Logo
08:35 - 20:15
BFS
-
ATH
9h 40m
1 stop
£123Multiple Airlines
Mon, 2 Mar - Mon, 9 Mar
Multiple Airlines Logo
21:05 - 08:55
ATH
-
BHD
13h 50m
1 stop
Multiple Airlines Logo
10:05 - 20:15
BHD
-
ATH
8h 10m
1 stop
£131Multiple Airlines
Mon, 2 Mar - Mon, 9 Mar
Multiple Airlines Logo
20:40 - 07:25
ATH
-
BFS
12h 45m
1 stop
Multiple Airlines Logo
14:00 - 09:45
BFS
-
ATH
17h 45m
2 stops
£140Multiple Airlines
Thu, 19 Mar - Thu, 26 Mar
Multiple Airlines Logo
21:05 - 08:20
ATH
-
BFS
13h 15m
1 stop
Multiple Airlines Logo
06:25 - 23:00
BFS
-
ATH
14h 35m
2 stops
£146Multiple Airlines
Sun, 22 Mar - Sun, 29 Mar
Multiple Airlines Logo
23:45 - 11:40
ATH
-
BHD
13h 55m
2 stops
Multiple Airlines Logo
10:05 - 20:15
BHD
-
ATH
8h 10m
1 stop
£156Multiple Airlines
Mon, 2 Mar - Mon, 9 Mar
Multiple Airlines Logo
15:50 - 07:25
ATH
-
BFS
17h 35m
1 stop
Multiple Airlines Logo
06:25 - 09:55
BFS
-
ATH
25h 30m
1 stop
£156Multiple Airlines
Sun, 22 Mar - Sun, 29 Mar
Ryanair Logo
21:05 - 12:00
TGD
-
BFS
15h 55m
1 stop
Ryanair Logo
23:10 - 20:05
BFS
-
TGD
19h 55m
1 stop
£191Ryanair
Sat, 21 Mar - Sat, 28 Mar
KLM Logo
13:25 - 21:00
ATH
-
BHD
9h 35m
1 stop
KLM Logo
17:30 - 12:50
BHD
-
ATH
17h 20m
1 stop
£218KLM
Sat, 28 Mar - Fri, 3 Apr
British Airways Logo
19:50 - 08:25
ATH
-
BHD
14h 35m
1 stop
British Airways Logo
11:35 - 13:35
BHD
-
ATH
24h 00m
1 stop
£266British Airways
Fri, 27 Feb - Sat, 28 Feb
British Airways Logo
19:50 - 08:25
ATH
-
BHD
14h 35m
1 stop
British Airways Logo
11:35 - 21:55
BHD
-
ATH
8h 20m
1 stop
£267British Airways
Fri, 27 Feb - Sat, 28 Feb

British Airways flights from Southeast Europe to Northern Ireland

Our best British Airways deals on Southeast Europe to Northern Ireland flight tickets
British Airways
6 Feb
ATH19:50Athens Eleftherios V.
14h 35m
1 stop
BHD08:25Belfast City
8 Feb
BHD06:30Belfast City
16h 55m
1 stop
ATH01:25Athens Eleftherios V.
£248
British Airways
27 Feb
ATH19:50Athens Eleftherios V.
14h 35m
1 stop
BHD08:25Belfast City
28 Feb
BHD11:35Belfast City
24h 00m
1 stop
ATH13:35Athens Eleftherios V.
£266
British Airways
27 Feb
ATH19:50Athens Eleftherios V.
14h 35m
1 stop
BHD08:25Belfast City
28 Feb
BHD11:35Belfast City
8h 20m
1 stop
ATH21:55Athens Eleftherios V.
£267

momondo Fare Finder

 
Customise your flight search to find flights from Southeast Europe to Northern Ireland that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 5 February 2026.
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 2/3

21:05-08:20

1 stop13h 15m

Belfast Intl

Mon 9/3

08:35-20:15

1 stop9h 40m

£123

AthensBelfast

ATH - BHD

ATHBHD

Athens Eleftherios V.

Mon 2/3

21:05-08:55

1 stop13h 50m

Belfast City

Mon 9/3

10:05-20:15

1 stop8h 10m

£131

AthensBelfast

ATH - BFS

ATHBFS

Athens Eleftherios V.

Thu 19/3

20:40-07:25

1 stop12h 45m

Belfast Intl

Thu 26/3

14:00-09:45

2 stops17h 45m

£140

AthensBelfast

ATH - BFS

ATHBFS

Athens Eleftherios V.

Sun 22/3

21:05-08:20

1 stop13h 15m

Belfast Intl

Sun 29/3

06:25-23:00

2 stops14h 35m

£146

AthensBelfast

ATH - BHD

ATHBHD

Athens Eleftherios V.

Mon 2/3

23:45-11:40

2 stops13h 55m

Belfast City

Mon 9/3

10:05-20:15

1 stop8h 10m

£156

AthensBelfast

ATH - BFS

ATHBFS

Athens Eleftherios V.

Sun 22/3

15:50-07:25

1 stop17h 35m

Belfast Intl

Sun 29/3

06:25-09:55

1 stop25h 30m

£156

PodgoricaBelfast

TGD - BFS

TGDBFS

Podgorica Golubovci

Sat 21/3

21:05-12:00

1 stop15h 55m

Belfast Intl

Sat 28/3

23:10-20:05

1 stop19h 55m

£191

AthensBelfast

ATH - BHD

ATHBHD

Athens Eleftherios V.

Sat 28/3

13:25-21:00

1 stop9h 35m

Belfast City

Fri 3/4

17:30-12:50

1 stop17h 20m

£218

AthensBelfast

ATH - BHD

ATHBHD

Athens Eleftherios V.

Fri 27/2

19:50-08:25

1 stop14h 35m

Belfast City

Sat 28/2

11:35-13:35

1 stop24h 00m

£266

AthensBelfast

ATH - BHD

ATHBHD

Athens Eleftherios V.

Fri 27/2

19:50-08:25

1 stop14h 35m

Belfast City

Sat 28/2

11:35-21:55

1 stop8h 20m

£267

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Northern Ireland from

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

What is the cheapest Southeast Europe to Northern Ireland flight route?

Fly from Heraklion N. Kazantzakis Apt. to Belfast Intl for the best Southeast Europe - Northern Ireland flight prices

What cabin class options are available on Southeast Europe to Northern Ireland flights?

There is only 1 cabin class available to choose from on Southeast Europe to Northern Ireland flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

Fastest flight time

13h 15m

Direct flights

None
The fastest flight from Southeast Europe to Northern Ireland takes 13h 15m
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

  • 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?

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.

An easier way to manage your Northern Ireland trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
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Find better results for your trip to Northern Ireland

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