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Cheap flights from Northern Ireland to Athens from £111

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Northern Ireland to Athens departing on 6/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Northern Ireland to Athens

Cheap return flights

Logo
20:55 - 13:10BFS-ATH
14h 15m1 stop
Logo
13:55 - 23:10ATH-BFS
11h 15m1 stop
£111
Find Deal
Mon, 6 Oct - Wed, 15 Oct
Logo
09:50 - 13:10BHD-ATH
25h 20m1 stop
Logo
13:55 - 20:25ATH-BHD
8h 30m1 stop
£131
Find Deal
Mon, 6 Oct - Wed, 15 Oct
Logo
20:55 - 13:10BFS-ATH
14h 15m1 stop
Logo
10:05 - 23:20ATH-BFS
15h 15m2 stops
£132
Find Deal
Mon, 6 Oct - Wed, 15 Oct
easyJet Logo
07:00 - 20:20BFS-ATH
11h 20m1 stop
easyJet Logo
12:10 - 23:20ATH-BFS
13h 10m1 stop
£136easyJet
Find Deal
Mon, 6 Oct - Wed, 15 Oct
easyJet Logo
16:30 - 11:30BFS-ATH
17h 00m1 stop
easyJet Logo
00:45 - 09:00ATH-BFS
10h 15m1 stop
£141easyJet
Find Deal
Sat, 4 Oct - Fri, 10 Oct
Logo
09:50 - 13:10BHD-ATH
25h 20m1 stop
Logo
09:20 - 17:10ATH-BHD
9h 50m2 stops
£149
Find Deal
Mon, 6 Oct - Wed, 15 Oct
Logo
15:35 - 13:10BFS-ATH
19h 35m1 stop
Logo
13:55 - 20:05ATH-BFS
8h 10m1 stop
£151
Find Deal
Sat, 4 Oct - Sat, 11 Oct
Logo
07:00 - 09:20BFS-ATH
24h 20m2 stops
Logo
10:05 - 23:20ATH-BFS
15h 15m2 stops
£154
Find Deal
Mon, 6 Oct - Wed, 15 Oct
easyJet Logo
08:50 - 20:20BHD-ATH
9h 30m1 stop
easyJet Logo
12:10 - 20:25ATH-BHD
10h 15m1 stop
£155easyJet
Find Deal
Mon, 6 Oct - Wed, 15 Oct
Logo
15:35 - 08:40BFS-ATH
15h 05m2 stops
Logo
16:50 - 10:00ATH-BFS
19h 10m2 stops
£163
Find Deal
Sat, 4 Oct - Sat, 11 Oct

easyJet flights from Northern Ireland to Athens

Our best easyJet deals on Northern Ireland to Athens flight tickets
easyJet
6 Oct
BFS07:00Belfast Intl
11h 20m
1 stop
ATH20:20Athens Eleftherios V.
15 Oct
ATH12:10Athens Eleftherios V.
13h 10m
1 stop
BFS23:20Belfast Intl
£136
Find similar
easyJet
4 Oct
BFS16:30Belfast Intl
17h 00m
1 stop
ATH11:30Athens Eleftherios V.
10 Oct
ATH00:45Athens Eleftherios V.
10h 15m
1 stop
BFS09:00Belfast Intl
£141
Find similar
easyJet
6 Oct
BHD08:50Belfast City
9h 30m
1 stop
ATH20:20Athens Eleftherios V.
15 Oct
ATH12:10Athens Eleftherios V.
10h 15m
1 stop
BHD20:25Belfast City
£155
Find similar

momondo 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, momondo users made 279,928 searches. Data last updated 21 August 2025.
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

BelfastAthens

BFS - ATH

BFSATH

Belfast Intl

Mon 6/10

20:55-13:10

1 stop14h 15m

Athens Eleftherios V.

Wed 15/10

13:55-23:10

1 stop11h 15m

£111

BelfastAthens

BHD - ATH

BHDATH

Belfast City

Mon 6/10

09:50-13:10

1 stop25h 20m

Athens Eleftherios V.

Wed 15/10

13:55-20:25

1 stop8h 30m

£131

BelfastAthens

BFS - ATH

BFSATH

Belfast Intl

Mon 6/10

20:55-13:10

1 stop14h 15m

Athens Eleftherios V.

Wed 15/10

10:05-23:20

2 stops15h 15m

£132

BelfastAthens

BFS - ATH

BFSATH

Belfast Intl

Mon 6/10

07:00-20:20

1 stop11h 20m

Athens Eleftherios V.

Wed 15/10

12:10-23:20

1 stop13h 10m

£136

BelfastAthens

BFS - ATH

BFSATH

Belfast Intl

Sat 4/10

16:30-11:30

1 stop17h 00m

Athens Eleftherios V.

Fri 10/10

00:45-09:00

1 stop10h 15m

£141

BelfastAthens

BHD - ATH

BHDATH

Belfast City

Mon 6/10

09:50-13:10

1 stop25h 20m

Athens Eleftherios V.

Wed 15/10

09:20-17:10

2 stops9h 50m

£149

BelfastAthens

BFS - ATH

BFSATH

Belfast Intl

Sat 4/10

15:35-13:10

1 stop19h 35m

Athens Eleftherios V.

Sat 11/10

13:55-20:05

1 stop8h 10m

£151

BelfastAthens

BFS - ATH

BFSATH

Belfast Intl

Mon 6/10

07:00-09:20

2 stops24h 20m

Athens Eleftherios V.

Wed 15/10

10:05-23:20

2 stops15h 15m

£154

BelfastAthens

BHD - ATH

BHDATH

Belfast City

Mon 6/10

08:50-20:20

1 stop9h 30m

Athens Eleftherios V.

Wed 15/10

12:10-20:25

1 stop10h 15m

£155

BelfastAthens

BFS - ATH

BFSATH

Belfast Intl

Sat 4/10

15:35-08:40

2 stops15h 05m

Athens Eleftherios V.

Sat 11/10

16:50-10:00

2 stops19h 10m

£163

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

See travel insights to Athens from

How to get the cheapest flight ticket from Northern Ireland to Athens

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Athens?

The cheapest month to fly to Athens from Northern Ireland is in February. Flight prices, which tend to average around £184, are often lower during this time because this is during the off-season. If you’re not able to fly to Athens in February, then November is your next best option. Flight prices from Northern Ireland to Athens during November average around £188.

What is the cheapest day to depart on your flight to Athens?

On average, the least expensive day to fly to Athens from Northern Ireland is on a Monday. momondo users have found tickets for Monday departures for as low as £184. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Athens on Friday is £391.

What is the cheapest time of day to depart on your flight to Athens?

Our most recent data shows that the best time of day to fly to Athens is in the evening. Flights from Northern Ireland to Athens during this time can be as low as £180. Flights to Athens are more costly in the afternoon, with an average ticket price of £366. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

Cheap Northern Ireland to Athens flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Northern Ireland to Athens

Direct flights

None
There are no direct flights from Northern Ireland to Athens. There are no popular flight routes from Northern Ireland to Athens.
Search flight deals

  • When did momondo last update prices for flights from Northern Ireland to Athens Eleftherios V. Airport?

    Prices for flights from Northern Ireland to Athens Eleftherios V. Airport were last updated today.

  • How many operators does momondo search for flights from Northern Ireland to Athens Eleftherios V. Airport?

  • How old do you have to be to fly from Northern Ireland to Athens Eleftherios V. Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Northern Ireland to Athens Eleftherios V. Airport.

  • What documentation or ID do you need to fly to Athens Eleftherios V. Airport?

    The travel and health documents you'll need for your trip to Athens Eleftherios V. Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Athens Eleftherios V. Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Northern Ireland to Athens

Compare and see reviews for airlines that fly from Northern Ireland to Athens with momondo
Airline
Rating
Free Cancellation
Price
KLMPriceFrom £156Free CancellationRating
7.8
1,388 reviews
Search KLM flights
easyJetPriceFrom £156Free CancellationRating
6.9
1,818 reviews
Search easyJet flights

Travelling to a place near Athens?

Book flights to Athens if you plan to visit one of these locations
Hydra
Piraeus
Aegina
Skala
Glyfada
Loutraki
Porto Cheli
Corinth
Marathon
Tolo
Agia Marina

Why use momondo?

Why should I use momondo to find a flight deal from Northern Ireland to Athens?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Athens from Northern Ireland.

Can I find flights from Northern Ireland to Athens with flexible booking policies on momondo?

Flights from Northern Ireland to Athens with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Northern Ireland to Athens?

Once all potential Northern Ireland to Athens flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Northern Ireland to Athens right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Athens from Northern Ireland. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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