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Cheap flights from Northern Ireland to Athens from £85

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 7/7. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — ATH
10 Jun — 17 Jun1
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 11 May 2026.

Mon 8/618:50
BFS
-
ATH
2 stops20h 15m
Multiple Airlines
Tue 16/617:35
ATH
-
BFS
2 stops20h 00m
Multiple Airlines
Deal found 7/5£129
Mon 8/618:50
BFS
-
ATH
2 stops20h 15m
Multiple Airlines
Mon 15/610:20
ATH
-
BFS
2 stops25h 40m
Multiple Airlines
Deal found 9/5£130
Mon 8/618:50
BFS
-
ATH
2 stops20h 15m
Multiple Airlines
Fri 12/610:35
ATH
-
BFS
2 stops26h 10m
Multiple Airlines
Deal found 8/5£132
Tue 23/607:35
BFS
-
ATH
2 stops27h 00m
Multiple Airlines
Tue 30/616:45
ATH
-
BFS
2 stops20h 50m
Multiple Airlines
Deal found 9/5£151
Mon 22/607:05
BFS
-
ATH
2 stops24h 25m
Multiple Airlines
Mon 29/609:45
ATH
-
BFS
2 stops26h 15m
Multiple Airlines
Deal found 8/5£159
Fri 12/619:55
BFS
-
ATH
2 stops17h 45m
Multiple Airlines
Mon 15/610:00
ATH
-
BFS
2 stops24h 05m
Multiple Airlines
Deal found 10/5£162
Mon 8/609:50
BHD
-
ATH
2 stops21h 25m
Multiple Airlines
Mon 15/618:35
ATH
-
BHD
2 stops17h 45m
Multiple Airlines
Deal found 8/5£165
Thu 11/615:25
BHD
-
ATH
2 stops15h 50m
Multiple Airlines
Sun 14/609:35
ATH
-
BHD
2 stops25h 20m
Multiple Airlines
Deal found 7/5£201
Mon 8/608:45
BHD
-
ATH
1 stop10h 50m
easyJet
Mon 15/622:25
ATH
-
BHD
1 stop13h 25m
easyJet
Deal found 8/5£266
Wed 15/712:45
BHD
-
ATH
3 stops12h 35m
Multiple Airlines
Wed 22/707:50
ATH
-
BHD
1 stop10h 25m
Multiple Airlines
Deal found 7/5£307
Fri 12/618:20
BHD
-
ATH
2 stops12h 55m
Multiple Airlines
Mon 15/607:50
ATH
-
BHD
1 stop8h 00m
Multiple Airlines
Deal found 10/5£311
Wed 3/617:30
BHD
-
ATH
1 stop5h 45m
KLM
Tue 9/617:25
ATH
-
BHD
1 stop17h 55m
KLM
Deal found 8/5£316

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 11 May 2026.

Round-trip from

£129

One-way from

£85

Popular in

March

Cheapest in

December

Average price

£315
8/6-16/6
  • 8/6-16/6
  • 4 total stops
  • 40h 15m total
  • Northern Ireland to Athens
Search Deals
7/7
  • 7/7
  • 2 total stops
  • 29h 45m total
  • Northern Ireland to Athens
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (£42 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease (£17 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 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 11 May 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 - ATH

BFSATH

Belfast Intl

Mon 8/6

18:50-17:05

2 stops20h 15m

Athens Eleftherios V.

Fri 12/6

10:35-10:45

2 stops26h 10m

£132

BelfastAthens

BFS - ATH

BFSATH

Belfast Intl

Mon 8/6

16:10-08:50

1 stop14h 40m

Athens Eleftherios V.

Mon 15/6

10:20-10:00

2 stops25h 40m

£143

BelfastAthens

BFS - ATH

BFSATH

Belfast Intl

Mon 8/6

16:10-08:50

1 stop14h 40m

Athens Eleftherios V.

Tue 16/6

23:25-11:35

2 stops14h 10m

£147

BelfastAthens

BFS - ATH

BFSATH

Belfast Intl

Tue 23/6

07:35-12:35

2 stops27h 00m

Athens Eleftherios V.

Tue 30/6

16:45-11:35

2 stops20h 50m

£151

BelfastAthens

BFS - ATH

BFSATH

Belfast Intl

Mon 22/6

07:05-09:30

2 stops24h 25m

Athens Eleftherios V.

Mon 29/6

09:45-10:00

2 stops26h 15m

£159

BelfastAthens

BFS - ATH

BFSATH

Belfast Intl

Wed 15/7

08:30-23:15

2 stops12h 45m

Athens Eleftherios V.

Wed 22/7

21:35-14:30

2 stops18h 55m

£185

BelfastAthens

BFS - ATH

BFSATH

Belfast Intl

Thu 11/6

09:00-09:15

2 stops22h 15m

Athens Eleftherios V.

Sun 14/6

23:55-14:35

2 stops16h 40m

£186

BelfastAthens

BHD - ATH

BHDATH

Belfast City

Mon 8/6

08:45-21:35

1 stop10h 50m

Athens Eleftherios V.

Mon 15/6

22:25-09:50

1 stop13h 25m

£266

BelfastAthens

BHD - ATH

BHDATH

Belfast City

Thu 11/6

11:45-20:20

1 stop6h 35m

Athens Eleftherios V.

Sun 14/6

09:35-08:55

2 stops25h 20m

£268
Fastest return journey

BelfastAthens

BHD - ATH

BHDATH

Belfast City

Wed 3/6

17:30-01:15

1 stop5h 45m

Athens Eleftherios V.

Tue 9/6

17:25-09:20

1 stop17h 55m

£316

Flights are sorted by cheapest return flights first.

Deals found on 6/5

Showing 1-10 of 16 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

How much does it cost for a return flight from Northern Ireland to Athens?

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 5h 45m. easyJet provides one of the quickest options available for as low as £316. 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
Glyfada
Hydra
Marathon

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from Northern Ireland to Athens

Discover the top airline that operate flights from Northern Ireland to Athens. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 11 May 2026.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£234Average£377FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Northern Ireland to Athens?

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?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Northern Ireland to Athens.

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.

Can Cheapflights notify me if prices for flights from Northern Ireland to Athens become cheaper?

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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