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Cheap flights from Southeast Europe to Belfast from £86

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 26/6. Fares are subject to change and may not be available on all flights or dates of travel.
ATH — BHD
18 Apr — 25 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Southeast Europe to Belfast

Enter your travel dates to find the best prices.

Cheapest flights from Southeast Europe to Belfast
Explore the most affordable flight options available from Southeast Europe to Belfast. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 March 2026.

Mon 27/406:45
ATH
-
BFS
1 stop13h 40m
Multiple Airlines
Sun 3/512:20
BFS
-
ATH
2 stops18h 55m
Multiple Airlines
Deal found 16/3£157
Thu 30/415:45
ATH
-
BFS
1 stop18h 55m
Multiple Airlines
Thu 7/512:45
BFS
-
ATH
2 stops18h 30m
Multiple Airlines
Deal found 16/3£160
Mon 27/422:25
ATH
-
BFS
1 stop13h 30m
easyJet
Sun 3/520:50
BFS
-
ATH
1 stop13h 45m
easyJet
Deal found 17/3£185
Mon 27/422:25
ATH
-
BHD
1 stop13h 25m
Multiple Airlines
Sun 3/516:35
BHD
-
ATH
2 stops14h 40m
Multiple Airlines
Deal found 17/3£188
Mon 27/422:25
ATH
-
BHD
1 stop13h 25m
easyJet
Sun 3/520:10
BHD
-
ATH
1 stop14h 25m
easyJet
Deal found 17/3£200
Mon 27/406:00
ATH
-
BHD
1 stop12h 55m
KLM
Sun 3/509:50
BHD
-
ATH
1 stop13h 25m
KLM
Deal found 17/3£215
Mon 10/803:50
ATH
-
BHD
2 stops32h 00m
Multiple Airlines
Thu 20/811:45
BHD
-
ATH
1 stop6h 35m
Multiple Airlines
Deal found 16/3£259
Tue 11/821:00
ATH
-
BHD
1 stop25h 30m
easyJet
Thu 20/807:00
BHD
-
ATH
1 stop11h 05m
easyJet
Deal found 16/3£291
Fri 24/420:50
ATH
-
BHD
1 stop14h 00m
British Airways
Tue 28/412:40
BHD
-
ATH
1 stop11h 30m
British Airways
Deal found 15/3£296
Thu 23/415:15
ATH
-
BHD
1 stop6h 35m
British Airways
Mon 27/419:35
BHD
-
ATH
1 stop15h 30m
British Airways
Deal found 15/3£314
Tue 11/812:15
ATH
-
BFS
1 stop12h 10m
easyJet
Thu 20/806:10
BFS
-
ATH
1 stop11h 55m
easyJet
Deal found 16/3£325

Find flight deals from Southeast Europe to Belfast

Keep the following information in mind while searching for Southeast Europe to Belfast flight deals. Data was last updated 19 March 2026.

Round-trip from

£157

One-way from

£86
27/4-3/5
  • 27/4-3/5
  • 3 total stops
  • 32h 35m total
  • Southeast Europe to Belfast
Search Deals
26/6
  • 26/6
  • 2 total stops
  • 29h 00m total
  • Southeast Europe to Belfast
Search Deals

Cheapflights 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, Cheapflights users made 858,174 searches. Data last updated 19 March 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

Cheapest return flight

AthensBelfast

ATH - BFS

ATHBFS

Athens Eleftherios V.

Mon 27/4

06:45-18:25

1 stop13h 40m

Belfast Intl

Sun 3/5

12:20-09:15

2 stops18h 55m

£157

AthensBelfast

ATH - BFS

ATHBFS

Athens Eleftherios V.

Thu 30/4

15:45-08:40

1 stop18h 55m

Belfast Intl

Thu 7/5

09:15-19:40

1 stop8h 25m

£176

AthensBelfast

ATH - BFS

ATHBFS

Athens Eleftherios V.

Mon 27/4

22:25-09:55

1 stop13h 30m

Belfast Intl

Sun 3/5

20:50-12:35

1 stop13h 45m

£185

AthensBelfast

ATH - BHD

ATHBHD

Athens Eleftherios V.

Mon 27/4

22:25-09:50

1 stop13h 25m

Belfast City

Sun 3/5

16:35-09:15

2 stops14h 40m

£197

AthensBelfast

ATH - BHD

ATHBHD

Athens Eleftherios V.

Mon 27/4

22:25-09:50

1 stop13h 25m

Belfast City

Sun 3/5

20:10-12:35

1 stop14h 25m

£200

AthensBelfast

ATH - BHD

ATHBHD

Athens Eleftherios V.

Fri 24/4

20:50-08:50

1 stop14h 00m

Belfast City

Tue 28/4

09:40-02:10

1 stop14h 30m

£299
Fastest return journey

AthensBelfast

ATH - BHD

ATHBHD

Athens Eleftherios V.

Thu 23/4

15:15-08:45

1 stop19h 30m

Belfast City

Mon 27/4

16:50-02:15

1 stop7h 25m

£314
Cheapest one-way
Fastest single journey

AthensBelfast

ATH - BFS

ATHBFS

Athens Eleftherios V.

Fri 26/6

17:55-23:55

1 stop8h 00m

£88

AthensBelfast

ATH - BFS

ATHBFS

Athens Eleftherios V.

Mon 13/4

23:50-23:20

3 stops25h 30m

£104

AthensBelfast

ATH - BFS

ATHBFS

Athens Eleftherios V.

Sun 26/7

23:55-07:45

1 stop9h 50m

£107

Flights are sorted by cheapest return flights first.

Deals found on 19/3

Showing 1-10 of 22 resultsSorted by cheapest first
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Best time to book a flight from Southeast Europe to Belfast

Have a flexible travel schedule? Discover the best time to fly to Belfast from Southeast Europe with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Southeast Europe to Belfast
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Southeast Europe to Belfast. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Southeast Europe to Belfast?

    Departing from Southeast Europe to Belfast will take you 13h 30m. The distance between Southeast Europe and Belfast is about 1821 mi. Both multi-stop and direct flights can be found to your destination and back.

  • What are the most popular routes from Southeast Europe to Belfast?

    When deciding which route to take from Southeast Europe to Belfast consider Athens Eleftherios V. - Belfast Intl, Athens Eleftherios V. - Belfast City or Split - Belfast Intl as they are the most popular.

  • Can I find deals for flights from Southeast Europe to Belfast that include hotel bookings?

    Yes. In addition to deals on Southeast Europe to Belfast flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Southeast Europe to Belfast?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Southeast Europe to Belfast.

  • Can I find deals for business class flights from Southeast Europe to Belfast?

    Yes. Cheapflights offers flight deals from Southeast Europe to Belfast by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Southeast Europe to Belfast

See prices for flight routes from nearby airports that may be better suited for you.
Luton to Belfast Intl flights
Gatwick to Belfast Intl flights
Heathrow to Belfast Intl flights
Heathrow to Belfast City flights
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Manchester to Belfast Intl flights
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Charles de Gaulle to Belfast Intl flights
Luton to Belfast City flights
London City to Belfast City flights
London City to Belfast Intl flights
Stansted to Belfast City flights
Manchester to Belfast City flights
Bristol to Belfast Intl flights
Birmingham to Belfast Intl flights
Edinburgh to Belfast Intl flights
Beauvais-Tille to Belfast Intl flights
Dublin to Belfast Intl flights
Glasgow Intl to Belfast Intl flights
Leeds to Belfast Intl flights
Edinburgh to Belfast City flights
Glasgow Intl to Belfast City flights
Liverpool to Belfast Intl flights
Birmingham to Belfast City flights
Barcelona-El Prat to Belfast Intl flights
Charles de Gaulle to Belfast City flights
Bristol to Belfast City flights
Leeds to Belfast City flights
Dublin to Belfast City flights
Cardiff to Belfast Intl flights
Krakow to Belfast Intl flights
East Midlands to Belfast Intl flights
Liverpool to Belfast City flights
Cardiff to Belfast City flights
Newcastle upon Tyne to Belfast Intl flights
East Midlands to Belfast City flights
Frankfurt to Belfast Intl flights
Amsterdam to Belfast Intl flights
Málaga to Belfast Intl flights
Geneva to Belfast Intl flights
Southend to Belfast Intl flights
Vienna to Belfast City flights
Cork to Belfast Intl flights
Southampton to Belfast Intl flights
Frankfurt to Belfast City flights
Linate to Belfast Intl flights
Malpensa to Belfast Intl flights
Aberdeen to Belfast Intl flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Southeast Europe to Belfast?

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Can Cheapflights find flights from Southeast Europe to Belfast with no change fees?

Yes, we can. To see specific flights from Southeast Europe to Belfast with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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Not ready to book yet? You can track prices for flights from Southeast Europe to Belfast on Cheapflights with our Price Alert feature and get notified when better prices are available.

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