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Cheap flights from Northern Ireland to Athens from £61

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 15/12. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — ATH
23 Nov — 30 Nov1
1 adult
1 adult, Economy, 0 bags

Find 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 24 October 2025.

Sat 6/1208:25BFS - ATH
1 stop9h 45measyJet
Sat 13/1210:55ATH - BFS
1 stop10h 30measyJet
Deal found 22/10£109
Sun 7/1208:55BFS - ATH
1 stop9h 20mMultiple Airlines
Sun 14/1221:05ATH - BFS
1 stop14h 35mMultiple Airlines
Deal found 22/10£112
Sat 6/1213:10BFS - ATH
2 stops18h 05mMultiple Airlines
Sat 13/1206:20ATH - BFS
1 stop7h 35mMultiple Airlines
Deal found 22/10£126
Sun 9/1122:45BFS - ATH
1 stop13h 15mMultiple Airlines
Sun 16/1105:55ATH - BFS
1 stop8h 05mMultiple Airlines
Deal found 22/10£136
Thu 13/1121:00BFS - ATH
1 stop14h 40mMultiple Airlines
Fri 21/1122:55ATH - BFS
1 stop11h 55mMultiple Airlines
Deal found 23/10£142
Sun 9/1107:25BHD - ATH
1 stop10h 50mMultiple Airlines
Sun 16/1121:05ATH - BHD
1 stop14h 20mMultiple Airlines
Deal found 22/10£177
Thu 13/1120:00BHD - ATH
1 stop15h 40mMultiple Airlines
Fri 21/1109:10ATH - BHD
2 stops13h 40mMultiple Airlines
Deal found 23/10£183
Fri 21/1107:20BHD - ATH
1 stop12h 40mMultiple Airlines
Sat 29/1111:25ATH - BHD
2 stops24h 20mMultiple Airlines
Deal found 21/10£193
Fri 21/1107:20BHD - ATH
1 stop9h 15measyJet
Sat 29/1120:55ATH - BHD
1 stop13h 15measyJet
Deal found 21/10£208
Thu 13/1106:35BHD - ATH
1 stop16h 30mBritish Airways
Fri 21/1119:50ATH - BHD
1 stop14h 35mBritish Airways
Deal found 23/10£213
Sun 9/1111:05BHD - ATH
2 stops12h 20mBritish Airways
Sun 16/1108:00ATH - BHD
2 stops14h 50mBritish Airways
Deal found 22/10£625

Cheap 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 24 October 2025.

Round-trip from

£109

One-way from

£61

Popular in

April

Cheapest in

February

Average price

£325
easyJet
  • easyJet
  • 6/12-13/12
  • 2 total stops
  • 20h 15m total
  • Northern Ireland to Athens
Search Deals
easyJet
  • easyJet
  • 15/12
  • 1 total stop
  • 15h 25m total
  • Northern Ireland to Athens
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (£12 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£7 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 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 24 October 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

Sat 6/12

08:25-20:10

1 stop9h 45m

Athens Eleftherios V.

Sat 13/12

10:55-19:25

1 stop10h 30m

£109

BelfastAthens

BFS - ATH

BFSATH

Belfast Intl

Sun 7/12

08:55-20:15

1 stop9h 20m

Athens Eleftherios V.

Sun 14/12

21:05-09:40

1 stop14h 35m

£112

BelfastAthens

BFS - ATH

BFSATH

Belfast Intl

Sat 6/12

13:10-09:15

2 stops18h 05m

Athens Eleftherios V.

Sat 13/12

06:20-11:55

1 stop7h 35m

£126

BelfastAthens

BFS - ATH

BFSATH

Belfast Intl

Sun 9/11

22:45-14:00

1 stop13h 15m

Athens Eleftherios V.

Sun 16/11

05:55-12:00

1 stop8h 05m

£136

BelfastAthens

BFS - ATH

BFSATH

Belfast Intl

Thu 13/11

21:00-13:40

1 stop14h 40m

Athens Eleftherios V.

Fri 21/11

22:55-08:50

1 stop11h 55m

£142

BelfastAthens

BHD - ATH

BHDATH

Belfast City

Sun 9/11

07:25-20:15

1 stop10h 50m

Athens Eleftherios V.

Sun 16/11

21:05-09:25

1 stop14h 20m

£177

BelfastAthens

BHD - ATH

BHDATH

Belfast City

Thu 13/11

20:00-13:40

1 stop15h 40m

Athens Eleftherios V.

Fri 21/11

09:10-20:50

2 stops13h 40m

£183

BelfastAthens

BHD - ATH

BHDATH

Belfast City

Fri 21/11

06:50-07:55

2 stops23h 05m

Athens Eleftherios V.

Sat 29/11

11:25-09:45

2 stops24h 20m

£205

BelfastAthens

BHD - ATH

BHDATH

Belfast City

Fri 21/11

07:20-18:35

1 stop9h 15m

Athens Eleftherios V.

Sat 29/11

20:55-08:10

1 stop13h 15m

£208

BelfastAthens

BHD - ATH

BHDATH

Belfast City

Thu 13/11

06:35-01:05

1 stop16h 30m

Athens Eleftherios V.

Fri 21/11

19:50-08:25

1 stop14h 35m

£213

Flights are sorted by cheapest return flights first.

Deals found on 21/10

Showing 1-10 of 13 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 month to book a flight from Northern Ireland to Athens?

Currently, December is the cheapest month in which you can book a flight from Northern Ireland to Athens (average of £148). Flying from Northern Ireland to Athens in August is currently the most expensive (average of £342). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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 24 October 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.

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 9h 45m. easyJet provides one of the quickest options available for as low as £109. The distance from Northern Ireland to Athens is about 1821 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.

  • What is the cheapest month to book a flight from Northern Ireland to Athens?

    Currently, December is the cheapest month in which you can book a flight from Northern Ireland to Athens (average of £148). Flying from Northern Ireland to Athens in August is currently the most expensive (average of £342). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Athens?

Book flights to Athens if you plan to visit one of these locations
Hydra
Piraeus
Aegina
Glyfada
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 24 October 2025.
AirlineCheapestAverageFlexibilityOn-time
easyJetCheapest£135Average£217FlexibilityNo cancel feeOn-time86%
Search easyJet flights
KLMCheapest£157Average£344FlexibilityNo 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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