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Cheap flights from Northern Ireland to Athens from £54

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 2/3. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — ATH
22 jan — 29 jan1
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 23 dezembro 2025.

qua 24/1207:00BHD - ATH
2 stops25h 00mMultiple Airlines
sex 2/121:50ATH - BHD
2 stops16h 20mMultiple Airlines
Deal found 21/12£361
sex 26/1210:20BHD - ATH
3 stops20h 10mMultiple Airlines
sex 2/121:50ATH - BHD
2 stops16h 20mMultiple Airlines
Deal found 21/12£366
qua 24/1217:00BFS - ATH
1 stop25h 05mMultiple Airlines
sex 2/123:55ATH - BFS
2 stops34h 15mMultiple Airlines
Deal found 21/12£367
sex 26/1217:20BHD - ATH
1 stop5h 55mKLM
sex 2/113:45ATH - BHD
1 stop9h 15mKLM
Deal found 21/12£453
sex 26/1216:45BFS - ATH
2 stops13h 10mMultiple Airlines
sex 2/122:55ATH - BFS
1 stop11h 25mMultiple Airlines
Deal found 21/12£455
qua 24/1217:20BHD - ATH
1 stop5h 55mKLM
sex 2/113:45ATH - BHD
1 stop9h 15mKLM
Deal found 21/12£518
qua 24/1210:10BHD - ATH
2 stops26h 55mBritish Airways
sex 2/113:25ATH - BHD
1 stop9h 05mBritish Airways
Deal found 21/12£689

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 23 dezembro 2025.

Round-trip from

£106

One-way from

£54

Popular in

April

Cheapest in

February

Average price

£344
4/2-11/2
  • 4/2-11/2
  • 2 total stops
  • 25h 15m total
  • Northern Ireland to Athens
Search Deals
2/3
  • 2/3
  • 1 total stop
  • 9h 25m total
  • Northern Ireland to Athens
Search Deals
High demand for flights, 2% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£7 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
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 23 dezembro 2025.
Use the filters below to find and compare flights from Northern Ireland to Athens that are best for you.

Fly from

Northern Ireland

Fly to

Athens

Route

Depart

Return

Price

BelfastAthens

BFS - ATH

BFSATH

Belfast Intl

qua 4/2

07:40-21:30

1 stop11h 50m

Athens Eleftherios V.

qua 11/2

21:55-09:20

1 stop13h 25m

£106

BelfastAthens

BHD - ATH

BHDATH

Belfast City

sex 23/1

17:40-19:15

1 stop23h 35m

Athens Eleftherios V.

seg 26/1

16:55-07:40

1 stop16h 45m

£241

BelfastAthens

BHD - ATH

BHDATH

Belfast City

seg 12/1

19:25-13:20

1 stop15h 55m

Athens Eleftherios V.

sex 16/1

17:05-08:25

1 stop17h 20m

£346

BelfastAthens

BFS - ATH

BFSATH

Belfast Intl

qua 4/3

07:00-20:15

1 stop11h 15m

£54

BelfastAthens

BFS - ATH

BFSATH

Belfast Intl

seg 2/3

08:50-20:15

1 stop9h 25m

£54

BelfastAthens

BFS - ATH

BFSATH

Belfast Intl

qui 5/3

21:00-22:10

1 stop23h 10m

£56

BelfastAthens

BHD - ATH

BHDATH

Belfast City

qui 5/3

20:00-22:10

1 stop24h 10m

£56

BelfastAthens

BFS - ATH

BFSATH

Belfast Intl

sex 6/3

12:45-22:10

1 stop7h 25m

£60

BelfastAthens

BHD - ATH

BHDATH

Belfast City

seg 2/3

10:05-20:15

1 stop8h 10m

£60

BelfastAthens

BHD - ATH

BHDATH

Belfast City

sex 6/3

16:30-09:15

2 stops14h 45m

£70

Flights are sorted by cheapest return flights first.

Deals found on 22/12

Showing 1-10 of 14 results
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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

What is the cheapest time of day to fly from NIR to ATH?

Find hourly flight availability from Northern Ireland to Athens. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 23 dezembro 2025.

A simple way to save on the total cost of your ticket is to fly from Northern Ireland to Athens in the evening. If you’re flexible enough to do this you can expect to save up to 73% on your trip compared to booking a flight at midday.

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 23h 35m. British Airways provides one of the quickest options available for as low as £241. The distance from Northern Ireland to Athens is about 1807 mi.

  • 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

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Alternative routes for Northern Ireland to Athens

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Northern Ireland to Athens

Discover the top 2 airlines 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 23 dezembro 2025.
AirlineCheapestAverageFlexibilityOn-time
easyJetCheapest£157Average£216FlexibilityNo cancel feeOn-time86%
Search easyJet flights
KLMCheapest£201Average£339FlexibilityNo 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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