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Cheap flights from Northern Ireland to Athens from £106

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Northern Ireland to Athens departing on 25/7. 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

Enter your travel dates to find the best prices.
Multiple Airlines Logo
08:30 - 23:10
BFS
-
ATH
12h 40m
2 stops
Multiple Airlines Logo
12:45 - 23:20
ATH
-
BFS
12h 35m
2 stops
£126Multiple Airlines
Wed, 15 Apr - Wed, 22 Apr
Multiple Airlines Logo
13:15 - 09:00
BFS
-
ATH
17h 45m
2 stops
Multiple Airlines Logo
22:50 - 09:25
ATH
-
BFS
12h 35m
1 stop
£130Multiple Airlines
Tue, 21 Apr - Sat, 25 Apr
Multiple Airlines Logo
08:50 - 23:00
BFS
-
ATH
12h 10m
2 stops
Multiple Airlines Logo
21:20 - 14:15
ATH
-
BFS
18h 55m
1 stop
£132Multiple Airlines
Tue, 21 Apr - Fri, 24 Apr
Multiple Airlines Logo
20:15 - 21:10
BFS
-
ATH
22h 55m
1 stop
Multiple Airlines Logo
21:20 - 10:45
ATH
-
BFS
15h 25m
1 stop
£133Multiple Airlines
Tue, 21 Apr - Fri, 24 Apr
Multiple Airlines Logo
13:15 - 09:00
BFS
-
ATH
17h 45m
2 stops
Multiple Airlines Logo
22:50 - 11:55
ATH
-
BFS
15h 05m
2 stops
£134Multiple Airlines
Tue, 21 Apr - Sat, 25 Apr
Multiple Airlines Logo
13:15 - 09:00
BFS
-
ATH
17h 45m
2 stops
Multiple Airlines Logo
21:20 - 08:25
ATH
-
BFS
13h 05m
1 stop
£139Multiple Airlines
Tue, 21 Apr - Fri, 24 Apr
Multiple Airlines Logo
13:15 - 09:00
BFS
-
ATH
17h 45m
2 stops
Multiple Airlines Logo
09:35 - 23:00
ATH
-
BFS
15h 25m
2 stops
£144Multiple Airlines
Tue, 21 Apr - Fri, 24 Apr
Multiple Airlines Logo
09:55 - 22:05
BFS
-
ATH
10h 10m
1 stop
Multiple Airlines Logo
12:45 - 23:20
ATH
-
BFS
12h 35m
2 stops
£147Multiple Airlines
Wed, 15 Apr - Wed, 22 Apr
easyJet Logo
10:20 - 20:20
BHD
-
ATH
8h 00m
1 stop
easyJet Logo
00:45 - 10:00
ATH
-
BHD
11h 15m
1 stop
£166easyJet
Tue, 21 Apr - Fri, 24 Apr
easyJet Logo
16:30 - 12:05
BHD
-
ATH
17h 35m
1 stop
easyJet Logo
11:40 - 17:50
ATH
-
BHD
8h 10m
1 stop
£198easyJet
Wed, 15 Apr - Wed, 22 Apr

British Airways flights from Northern Ireland to Athens

Our best British Airways deals on Northern Ireland to Athens flight tickets
British Airways
20 Apr
BHD09:40Belfast City
14h 35m
1 stop
ATH02:15Athens Eleftherios V.
22 Apr
ATH20:00Athens Eleftherios V.
14h 50m
1 stop
BHD08:50Belfast City
£275
British Airways
20 Apr
BHD16:50Belfast City
7h 25m
1 stop
ATH02:15Athens Eleftherios V.
24 Apr
ATH20:50Athens Eleftherios V.
14h 00m
1 stop
BHD08:50Belfast City
£276
British Airways
1 May
BHD19:35Belfast City
14h 15m
1 stop
ATH11:50Athens Eleftherios V.
6 May
ATH20:00Athens Eleftherios V.
14h 50m
1 stop
BHD08:50Belfast City
£312

easyJet flights from Northern Ireland to Athens

Our best easyJet deals on Northern Ireland to Athens flight tickets
easyJet
21 Apr
BHD10:20Belfast City
8h 00m
1 stop
ATH20:20Athens Eleftherios V.
24 Apr
ATH00:45Athens Eleftherios V.
11h 15m
1 stop
BHD10:00Belfast City
£166
easyJet
15 Apr
BHD16:30Belfast City
17h 35m
1 stop
ATH12:05Athens Eleftherios V.
22 Apr
ATH11:40Athens Eleftherios V.
8h 10m
1 stop
BHD17:50Belfast City
£198
easyJet
2 Sept
BFS06:10Belfast Intl
12h 15m
1 stop
ATH20:25Athens Eleftherios V.
5 Sept
ATH23:55Athens Eleftherios V.
10h 00m
1 stop
BFS07:55Belfast Intl
£292

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 23 March 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

Wed 15/4

08:30-23:10

2 stops12h 40m

Athens Eleftherios V.

Wed 22/4

12:45-23:20

2 stops12h 35m

£126

BelfastAthens

BFS - ATH

BFSATH

Belfast Intl

Tue 21/4

13:15-09:00

2 stops17h 45m

Athens Eleftherios V.

Sat 25/4

22:50-09:25

1 stop12h 35m

£130

BelfastAthens

BFS - ATH

BFSATH

Belfast Intl

Tue 21/4

08:50-23:00

2 stops12h 10m

Athens Eleftherios V.

Fri 24/4

21:20-14:15

1 stop18h 55m

£132

BelfastAthens

BFS - ATH

BFSATH

Belfast Intl

Tue 21/4

20:15-21:10

1 stop22h 55m

Athens Eleftherios V.

Fri 24/4

21:20-10:45

1 stop15h 25m

£133

BelfastAthens

BFS - ATH

BFSATH

Belfast Intl

Tue 21/4

13:15-09:00

2 stops17h 45m

Athens Eleftherios V.

Sat 25/4

22:50-11:55

2 stops15h 05m

£134

BelfastAthens

BFS - ATH

BFSATH

Belfast Intl

Tue 21/4

13:15-09:00

2 stops17h 45m

Athens Eleftherios V.

Fri 24/4

21:20-08:25

1 stop13h 05m

£139

BelfastAthens

BFS - ATH

BFSATH

Belfast Intl

Tue 21/4

13:15-09:00

2 stops17h 45m

Athens Eleftherios V.

Fri 24/4

09:35-23:00

2 stops15h 25m

£144

BelfastAthens

BFS - ATH

BFSATH

Belfast Intl

Wed 15/4

09:55-22:05

1 stop10h 10m

Athens Eleftherios V.

Wed 22/4

12:45-23:20

2 stops12h 35m

£147
Fastest return journey

BelfastAthens

BHD - ATH

BHDATH

Belfast City

Tue 21/4

10:20-20:20

1 stop8h 00m

Athens Eleftherios V.

Fri 24/4

00:45-10:00

1 stop11h 15m

£166

BelfastAthens

BHD - ATH

BHDATH

Belfast City

Wed 15/4

16:30-12:05

1 stop17h 35m

Athens Eleftherios V.

Wed 22/4

11:40-17:50

1 stop8h 10m

£198

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 airline that flies from Northern Ireland to Athens Eleftherios V.?

easyJet and KLM are the most popular carriers operating from Northern Ireland to Athens Eleftherios V.

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

Fastest flight time

5h 45m

Direct flights

None
The fastest flight from Northern Ireland to Athens takes 5h 45m
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 £202Free CancellationRating
7.8
1,477 reviews
Search KLM flights

Travelling to a place near Athens?

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

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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