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Cheap flights from Northern Ireland to Athens from £120

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 29/9. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — ATH
14 Sep — 21 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Northern Ireland to Athens

Enter your travel dates to find the best prices.

Cheapest flights from Northern Ireland to Athens
Explore the most affordable flight options available from Northern Ireland to Athens. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 August 2026.

Tue 29/920:15 -
2 stops23h 50m
Tue 6/1015:55 -
2 stops19h 35m
Deal found 15/8£120
Sun 20/907:10 -
2 stops24h 45m
Tue 29/921:40 -
2 stops13h 50m
Deal found 12/8£130
Fri 2/1019:20 -
2 stops25h 05m
Thu 8/1020:20 -
1 stop14h 20m
Deal found 14/8£132
Sun 8/1110:30 -
2 stops20h 55m
Sat 14/1115:50 -
2 stops20h 15m
Deal found 13/8£140
Wed 23/912:45 -
2 stops18h 10m
Tue 6/1015:55 -
2 stops22h 20m
Deal found 14/8£151
Sun 8/1107:15 -
1 stop12h 15m
Sat 14/1121:35 -
1 stop13h 20m
Deal found 13/8£152
Fri 2/1018:20 -
2 stops12h 35m
Thu 8/1016:00 -
2 stops27h 50m
Deal found 14/8£171
Thu 17/911:45 -
2 stops25h 35m
Mon 21/900:45 -
2 stops13h 35m
Deal found 15/8£191
Fri 2/1014:20 -
1 stop7h 45m
Thu 8/1011:45 -
1 stop9h 55m
Deal found 11/8£202
Sun 8/1107:30 -
1 stop11h 00m
Sat 14/1110:00 -
2 stops11h 00m
Deal found 13/8£206
Sun 8/1107:30 -
1 stop11h 00m
Sat 14/1121:35 -
1 stop15h 05m
Deal found 13/8£210
Fri 11/918:20 -
2 stops26h 55m
Fri 18/923:25 -
2 stops19h 15m
Deal found 14/8£228

Find flight deals from Northern Ireland to Athens

Keep the following information in mind while searching for Northern Ireland to Athens flight deals. Data was last updated 15 August 2026.

Round-trip from

£120

Popular in

March

Cheapest in

December

Average price

£371
29/9-6/10
  • 29/9-6/10
  • 4 total stops
  • 43h 25m total
  • Northern Ireland to Athens
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£26 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease (£19 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Northern Ireland to Athens 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 15 August 2026.
Use the filters below to find and compare flights from Northern Ireland to Athens that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BelfastAthens

BFS Belfast Intl - ATH Athens Eleftherios V.

BFSATH

Belfast Intl

Sun 20/9

07:10-09:55

2 stops24h 45m

Athens Eleftherios V.

Tue 29/9

21:40-09:30

2 stops13h 50m

£130

BelfastAthens

BFS Belfast Intl - ATH Athens Eleftherios V.

BFSATH

Belfast Intl

Mon 28/9

09:15-09:30

2 stops22h 15m

Athens Eleftherios V.

Mon 5/10

15:35-12:15

2 stops22h 40m

£135

BelfastAthens

BFS Belfast Intl - ATH Athens Eleftherios V.

BFSATH

Belfast Intl

Sun 8/11

10:30-09:25

2 stops20h 55m

Athens Eleftherios V.

Sat 14/11

15:50-10:05

2 stops20h 15m

£140

BelfastAthens

BFS Belfast Intl - ATH Athens Eleftherios V.

BFSATH

Belfast Intl

Fri 2/10

22:15-22:25

2 stops22h 10m

Athens Eleftherios V.

Thu 8/10

23:10-19:30

2 stops22h 20m

£143

BelfastAthens

BFS Belfast Intl - ATH Athens Eleftherios V.

BFSATH

Belfast Intl

Sun 8/11

07:15-21:30

1 stop12h 15m

Athens Eleftherios V.

Sat 14/11

21:35-08:55

1 stop13h 20m

£152

BelfastAthens

BFS Belfast Intl - ATH Athens Eleftherios V.

BFSATH

Belfast Intl

Tue 29/9

07:00-08:55

2 stops23h 55m

Athens Eleftherios V.

Tue 6/10

06:55-16:15

1 stop11h 20m

£157

BelfastAthens

BHD Belfast City - ATH Athens Eleftherios V.

BHDATH

Belfast City

Wed 23/9

12:45-12:20

1 stop21h 35m

Athens Eleftherios V.

Tue 6/10

16:00-12:15

2 stops22h 15m

£173

BelfastAthens

BHD Belfast City - ATH Athens Eleftherios V.

BHDATH

Belfast City

Thu 17/9

11:45-15:20

2 stops25h 35m

Athens Eleftherios V.

Mon 21/9

00:45-12:20

2 stops13h 35m

£191

BelfastAthens

BHD Belfast City - ATH Athens Eleftherios V.

BHDATH

Belfast City

Sun 8/11

07:30-20:30

1 stop11h 00m

Athens Eleftherios V.

Sat 14/11

21:35-10:40

1 stop15h 05m

£210

BelfastAthens

BHD Belfast City - ATH Athens Eleftherios V.

BHDATH

Belfast City

Sat 17/10

07:05-02:00

1 stop16h 55m

Athens Eleftherios V.

Wed 21/10

16:15-08:50

1 stop18h 35m

£286

Flights are sorted by cheapest return flights first.

Deals found on 12/8

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

Best time to book a flight from Northern Ireland to Athens

Have a flexible travel schedule? Discover the best time to fly to Athens from Northern Ireland 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 Northern Ireland to Athens

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 Northern Ireland to Athens. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Athens from Northern Ireland?

    If you book a flight to Athens from Northern Ireland, you will be flying to Eleftherios V., which is the city’s only airport. Athens Eleftherios V. (ATH) is located 12.3 mi from the center of Athens.

  • How long is the flight from Northern Ireland to Athens?

    A quick flight from Northern Ireland to Athens can take about 11h. easyJet provides one of the quickest options available for as low as £210. The distance from Northern Ireland to Athens is about 1807 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • Can I find deals for flights from Northern Ireland to Athens that include hotel bookings?

    Yes. In addition to deals on Northern Ireland to Athens flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Northern Ireland to Athens?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Northern Ireland to Athens.

  • Can I find deals for business class flights from Northern Ireland to Athens?

    Yes. Cheapflights offers flight deals from Northern Ireland to Athens 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

Travelling to a place near Athens?

Book flights to Athens if you plan to visit one of these locations
Piraeus
Aegina
Hydra
Skala

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Cheapflights makes it easy to find Northern Ireland to Athens flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Northern Ireland to Athens?

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Can Cheapflights find flights from Northern Ireland to Athens with no change fees?

Need flexible booking options for your flight to Athens from Northern Ireland? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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Of course! You can now track prices for flights from Northern Ireland to Athens and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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