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Cheap flights from Southeast Europe to Belfast from £55

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 Belfast departing on 5/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags
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Find the cheapest flights from Southeast Europe to Belfast

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
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
22:45 - 21:15
ATH
-
BFS
24h 30m
2 stops
Multiple Airlines Logo
06:25 - 09:15
BFS
-
ATH
24h 50m
2 stops
£157Multiple Airlines
Fri, 15 May - Sun, 17 May
Multiple Airlines Logo
21:00 - 09:00
ATH
-
BFS
14h 00m
1 stop
Multiple Airlines Logo
06:25 - 09:15
BFS
-
ATH
24h 50m
2 stops
£159Multiple Airlines
Fri, 15 May - Sun, 17 May
Multiple Airlines Logo
21:00 - 09:00
ATH
-
BFS
14h 00m
1 stop
Multiple Airlines Logo
06:25 - 16:40
BFS
-
ATH
8h 15m
1 stop
£163Multiple Airlines
Fri, 15 May - Sun, 17 May
Multiple Airlines Logo
13:20 - 22:50
ATH
-
BFS
11h 30m
2 stops
Multiple Airlines Logo
14:00 - 09:45
BFS
-
ATH
17h 45m
2 stops
£169Multiple Airlines
Thu, 19 Mar - Thu, 26 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 - 13:35
BHD
-
ATH
24h 00m
1 stop
£267British 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

easyJet flights from Southeast Europe to Belfast

Our best easyJet deals on Southeast Europe to Belfast flight tickets
easyJet
10 Apr
ATH21:00Athens Eleftherios V.
14h 00m
1 stop
BFS09:00Belfast Intl
13 Apr
BFS20:55Belfast Intl
12h 40m
1 stop
ATH11:35Athens Eleftherios V.
£265
easyJet
10 Apr
ATH21:00Athens Eleftherios V.
15h 00m
1 stop
BHD10:00Belfast City
13 Apr
BHD14:30Belfast City
19h 05m
1 stop
ATH11:35Athens Eleftherios V.
£273

British Airways flights from Southeast Europe to Belfast

Our best British Airways deals on Southeast Europe to Belfast 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.
£241
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

momondo Fare Finder

 
Customise your flight search to find flights from Southeast Europe to Belfast 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 4 February 2026.
Use the filters below to find and compare flights from Southeast Europe to Belfast 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 - 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.

Fri 15/5

22:45-21:15

2 stops24h 30m

Belfast Intl

Sun 17/5

06:25-09:15

2 stops24h 50m

£157

AthensBelfast

ATH - BFS

ATHBFS

Athens Eleftherios V.

Fri 15/5

21:00-09:00

1 stop14h 00m

Belfast Intl

Sun 17/5

06:25-09:15

2 stops24h 50m

£159

AthensBelfast

ATH - BFS

ATHBFS

Athens Eleftherios V.

Fri 15/5

21:00-09:00

1 stop14h 00m

Belfast Intl

Sun 17/5

06:25-16:40

1 stop8h 15m

£163

AthensBelfast

ATH - BFS

ATHBFS

Athens Eleftherios V.

Thu 19/3

13:20-22:50

2 stops11h 30m

Belfast Intl

Thu 26/3

14:00-09:45

2 stops17h 45m

£169

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

11:35-13:35

1 stop24h 00m

£267

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 Belfast from

How to get the cheapest flight ticket from Southeast Europe to Belfast

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 Belfast flight route?

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

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

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

Cheap Southeast Europe to Belfast flight deals and tips

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

Fastest flight time

14h 00m

Direct flights

None
The fastest flight from Southeast Europe to Belfast takes 14h 00m
There are no direct flights from Southeast Europe to Belfast. There are no popular flight routes from Southeast Europe to Belfast.
Search flight deals

  • When did momondo last update prices for flights from Southeast Europe to Belfast?

    Prices for flights from Southeast Europe to Belfast refresh daily.

  • How old do you have to be to fly from Southeast Europe to Belfast?

    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 Belfast.

  • What documentation or ID do you need to fly to Belfast?

    The travel and health documents you'll need for your trip to Belfast may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Belfast. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Southeast Europe to Belfast for you.

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

All flight searches from Southeast Europe to Belfast on momondo can be filtered to show those which offer flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Belfast from Southeast Europe. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for Southeast Europe to Belfast flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Find better results for your trip to the United Kingdom

Fly into one of these airports located in Belfast

Airports listed have a maximum distance of 12.2 mi from Belfast
Belfast Intl Airport
Belfast City Airport