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Cheap flights from Belfast to Athens from £85

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Belfast to Athens departing on 23/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Belfast to Athens

Cheap return flights

Logo
07:00 - 20:15BFS-ATH
11h 15m1 stop
Logo
21:05 - 18:20ATH-BFS
23h 15m1 stop
£142
Find Deal
Wed, 29 Oct - Wed, 5 Nov
Logo
07:55 - 09:15BFS-ATH
23h 20m2 stops
Logo
22:55 - 10:05ATH-BFS
13h 10m1 stop
£143
Find Deal
Wed, 29 Oct - Wed, 5 Nov
Logo
06:30 - 19:05BFS-ATH
10h 35m1 stop
Logo
21:00 - 08:30ATH-BFS
13h 30m1 stop
£152
Find Deal
Thu, 30 Oct - Thu, 6 Nov
Logo
21:25 - 22:10BFS-ATH
22h 45m2 stops
Logo
21:00 - 08:30ATH-BFS
13h 30m1 stop
£166
Find Deal
Thu, 30 Oct - Thu, 6 Nov
Logo
06:40 - 11:40BFS-ATH
27h 00m2 stops
Logo
15:55 - 08:20ATH-BFS
18h 25m2 stops
£167
Find Deal
Wed, 29 Oct - Wed, 5 Nov
Logo
06:05 - 01:05BFS-ATH
17h 00m2 stops
Logo
13:20 - 20:55ATH-BFS
9h 35m1 stop
£185
Find Deal
Fri, 24 Oct - Thu, 30 Oct
easyJet Logo
16:50 - 10:15BFS-ATH
15h 25m1 stop
easyJet Logo
20:55 - 07:55ATH-BFS
13h 00m1 stop
£209easyJet
Find Deal
Mon, 22 Dec - Tue, 30 Dec
British Airways Logo
06:35 - 15:50BHD-ATH
7h 15m1 stop
British Airways Logo
15:00 - 20:15ATH-BHD
7h 15m1 stop
£223British Airways
Find Deal
Tue, 10 Mar - Wed, 11 Mar
British Airways Logo
06:55 - 18:55BHD-ATH
10h 00m2 stops
British Airways Logo
13:30 - 20:15ATH-BHD
8h 45m1 stop
£352British Airways
Find Deal
Tue, 10 Mar - Wed, 11 Mar
KLM Logo
06:30 - 16:40BHD-ATH
8h 10m1 stop
KLM Logo
17:20 - 16:50ATH-BHD
25h 30m1 stop
£390KLM
Find Deal
Fri, 24 Oct - Thu, 30 Oct

British Airways flights from Belfast to Athens

Our best British Airways deals on Belfast to Athens flight tickets
British Airways
10 Mar
BHD06:35Belfast City
7h 15m
1 stop
ATH15:50Athens Eleftherios V.
11 Mar
ATH15:00Athens Eleftherios V.
7h 15m
1 stop
BHD20:15Belfast City
£223
Find similar
British Airways
10 Mar
BHD06:55Belfast City
10h 00m
2 stops
ATH18:55Athens Eleftherios V.
11 Mar
ATH13:30Athens Eleftherios V.
8h 45m
1 stop
BHD20:15Belfast City
£352
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Belfast 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 16 September 2025.
Use the filters below to find and compare flights from Belfast to Athens that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BelfastAthens

BFS - ATH

BFSATH

Belfast Intl

Wed 29/10

07:00-20:15

1 stop11h 15m

Athens Eleftherios V.

Wed 5/11

21:05-18:20

1 stop23h 15m

£142

BelfastAthens

BFS - ATH

BFSATH

Belfast Intl

Wed 29/10

07:55-09:15

2 stops23h 20m

Athens Eleftherios V.

Wed 5/11

22:55-10:05

1 stop13h 10m

£143

BelfastAthens

BFS - ATH

BFSATH

Belfast Intl

Thu 30/10

06:30-19:05

1 stop10h 35m

Athens Eleftherios V.

Thu 6/11

21:00-08:30

1 stop13h 30m

£152

BelfastAthens

BFS - ATH

BFSATH

Belfast Intl

Thu 30/10

21:25-22:10

2 stops22h 45m

Athens Eleftherios V.

Thu 6/11

21:00-08:30

1 stop13h 30m

£166

BelfastAthens

BFS - ATH

BFSATH

Belfast Intl

Wed 29/10

06:40-11:40

2 stops27h 00m

Athens Eleftherios V.

Wed 5/11

15:55-08:20

2 stops18h 25m

£167

BelfastAthens

BFS - ATH

BFSATH

Belfast Intl

Fri 24/10

06:05-01:05

2 stops17h 00m

Athens Eleftherios V.

Thu 30/10

13:20-20:55

1 stop9h 35m

£185

BelfastAthens

BFS - ATH

BFSATH

Belfast Intl

Mon 22/12

16:50-10:15

1 stop15h 25m

Athens Eleftherios V.

Tue 30/12

20:55-07:55

1 stop13h 00m

£209

BelfastAthens

BHD - ATH

BHDATH

Belfast City

Tue 10/3

06:35-15:50

1 stop7h 15m

Athens Eleftherios V.

Wed 11/3

15:00-20:15

1 stop7h 15m

£223

BelfastAthens

BHD - ATH

BHDATH

Belfast City

Tue 10/3

06:55-18:55

2 stops10h 00m

Athens Eleftherios V.

Wed 11/3

13:30-20:15

1 stop8h 45m

£352

BelfastAthens

BHD - ATH

BHDATH

Belfast City

Fri 24/10

06:30-16:40

1 stop8h 10m

Athens Eleftherios V.

Thu 30/10

17:20-16:50

1 stop25h 30m

£390

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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See travel insights to Athens from

How to get the cheapest flight ticket from Belfast 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 Belfast is in February. Flight prices, which tend to average around £173, 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 Belfast to Athens during November average around £187.

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

On average, the least expensive day to fly to Athens from Belfast is on a Monday. momondo users have found tickets for Monday departures for as low as £183. 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 £388.

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 Belfast to Athens during this time can be as low as £179. Flights to Athens are more costly in the afternoon, with an average ticket price of £363. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

Cheap Belfast to Athens flight deals and tips

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

Direct flights

None
There are no direct flights from Belfast to Athens. There are no popular flight routes from Belfast to Athens.
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  • How far is Belfast to Athens Eleftherios V. by plane?

    There are 1798.4 mi between Belfast and Athens Eleftherios V.. A reasonable flight in good conditions will take 7h 15m.

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

    Prices for flights from Belfast to Athens Eleftherios V. Airport refresh daily.

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

  • How old do you have to be to fly from Belfast 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 Belfast 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 Belfast to Athens

Compare and see reviews for airlines that fly from Belfast to Athens with momondo
Airline
Rating
Free Cancellation
Price
easyJetPriceFrom £133Free CancellationRating
6.9
1,820 reviews
Search easyJet flights
KLMPriceFrom £155Free CancellationRating
7.8
1,385 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
Aegina
Skala
Glyfada
Tolo
Loutraki
Porto Cheli
Corinth
Marathon
Agia Marina

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Belfast to Athens for you.

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

All flight searches from Belfast to Athens on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Belfast to Athens?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Athens from Belfast.

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

Yes momondo offers price alerts on flights to Athens from Belfast. 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.

An easier way to manage your Athens trip

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Find better results for your trip to Greece

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