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Cheap flights from Belfast Intl Airport to Athens from £122

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Belfast Intl Airport to Athens departing on 9/3. 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 Belfast Intl Airport to Athens

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
22:20 - 12:25
BFS
-
ATH
12h 05m
1 stop
Multiple Airlines Logo
20:40 - 07:25
ATH
-
BFS
12h 45m
1 stop
£122Multiple Airlines
Mon, 9 Mar - Thu, 12 Mar
Multiple Airlines Logo
22:20 - 12:25
BFS
-
ATH
12h 05m
1 stop
Multiple Airlines Logo
09:45 - 22:50
ATH
-
BFS
15h 05m
2 stops
£124Multiple Airlines
Mon, 9 Mar - Thu, 12 Mar
Multiple Airlines Logo
05:45 - 20:15
BFS
-
ATH
12h 30m
1 stop
Multiple Airlines Logo
06:20 - 11:55
ATH
-
BFS
7h 35m
1 stop
£133Multiple Airlines
Sun, 1 Mar - Sat, 7 Mar
Multiple Airlines Logo
05:45 - 23:05
BFS
-
ATH
15h 20m
2 stops
Multiple Airlines Logo
06:20 - 11:55
ATH
-
BFS
7h 35m
1 stop
£138Multiple Airlines
Sun, 1 Mar - Sat, 7 Mar
Multiple Airlines Logo
22:20 - 12:25
BFS
-
ATH
12h 05m
1 stop
Multiple Airlines Logo
12:50 - 10:45
ATH
-
BFS
23h 55m
1 stop
£140Multiple Airlines
Mon, 2 Mar - Tue, 10 Mar
Multiple Airlines Logo
07:50 - 09:15
BFS
-
ATH
23h 25m
2 stops
Multiple Airlines Logo
09:45 - 22:50
ATH
-
BFS
15h 05m
2 stops
£141Multiple Airlines
Mon, 9 Mar - Thu, 12 Mar
Multiple Airlines Logo
09:15 - 08:15
BFS
-
ATH
21h 00m
2 stops
Multiple Airlines Logo
10:25 - 07:05
ATH
-
BFS
22h 40m
3 stops
£167Multiple Airlines
Sat, 28 Mar - Tue, 7 Apr
Multiple Airlines Logo
21:00 - 21:35
BFS
-
ATH
22h 35m
2 stops
Multiple Airlines Logo
22:50 - 11:55
ATH
-
BFS
15h 05m
1 stop
£170Multiple Airlines
Wed, 25 Mar - Sat, 4 Apr
Multiple Airlines Logo
21:00 - 21:35
BFS
-
ATH
22h 35m
2 stops
Multiple Airlines Logo
20:30 - 20:40
ATH
-
BFS
26h 10m
2 stops
£178Multiple Airlines
Wed, 25 Mar - Sat, 4 Apr
Multiple Airlines Logo
09:15 - 08:15
BFS
-
ATH
21h 00m
2 stops
Multiple Airlines Logo
09:15 - 23:05
ATH
-
BFS
15h 50m
2 stops
£180Multiple Airlines
Sat, 28 Mar - Tue, 7 Apr

momondo Fare Finder

 
Customise your flight search to find flights from Belfast Intl Airport 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 15 February 2026.
Use the filters below to find and compare flights from Belfast Intl Airport to Athens that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BelfastAthens

BFS - ATH

BFSATH

Belfast Intl

Mon 9/3

22:20-12:25

1 stop12h 05m

Athens Eleftherios V.

Thu 12/3

20:40-07:25

1 stop12h 45m

£122

BelfastAthens

BFS - ATH

BFSATH

Belfast Intl

Mon 9/3

22:20-12:25

1 stop12h 05m

Athens Eleftherios V.

Thu 12/3

09:45-22:50

2 stops15h 05m

£124

BelfastAthens

BFS - ATH

BFSATH

Belfast Intl

Sun 1/3

05:45-20:15

1 stop12h 30m

Athens Eleftherios V.

Sat 7/3

06:20-11:55

1 stop7h 35m

£133

BelfastAthens

BFS - ATH

BFSATH

Belfast Intl

Sun 1/3

05:45-23:05

2 stops15h 20m

Athens Eleftherios V.

Sat 7/3

06:20-11:55

1 stop7h 35m

£138

BelfastAthens

BFS - ATH

BFSATH

Belfast Intl

Mon 2/3

22:20-12:25

1 stop12h 05m

Athens Eleftherios V.

Tue 10/3

12:50-10:45

1 stop23h 55m

£140

BelfastAthens

BFS - ATH

BFSATH

Belfast Intl

Mon 9/3

07:50-09:15

2 stops23h 25m

Athens Eleftherios V.

Thu 12/3

09:45-22:50

2 stops15h 05m

£141

BelfastAthens

BFS - ATH

BFSATH

Belfast Intl

Sat 28/3

09:15-08:15

2 stops21h 00m

Athens Eleftherios V.

Tue 7/4

10:25-07:05

3 stops22h 40m

£167

BelfastAthens

BFS - ATH

BFSATH

Belfast Intl

Wed 25/3

21:00-21:35

2 stops22h 35m

Athens Eleftherios V.

Sat 4/4

22:50-11:55

1 stop15h 05m

£170

BelfastAthens

BFS - ATH

BFSATH

Belfast Intl

Wed 25/3

21:00-21:35

2 stops22h 35m

Athens Eleftherios V.

Sat 4/4

20:30-20:40

2 stops26h 10m

£178

BelfastAthens

BFS - ATH

BFSATH

Belfast Intl

Sat 28/3

09:15-08:15

2 stops21h 00m

Athens Eleftherios V.

Tue 7/4

09:15-23:05

2 stops15h 50m

£180

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

When to book flights from Belfast Intl Airport to Athens

Are you open to changing your travel dates? Check out the ideal times to fly from Belfast Intl Airport to Athens according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Belfast Intl Airport to Athens (BFS to ATH) flight deals and tips

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

Fastest flight time

8h 55m

Direct flights

None
The fastest flight from Belfast Intl Airport to Athens takes 8h 55m
There are no direct flights from Belfast Intl Airport to Athens. There are no popular flight routes from Belfast Intl Airport to Athens.
Search flight deals

  • How far is Belfast Intl to Athens Eleftherios V. by plane?

    There are 1810.5 mi between Belfast Intl and Athens Eleftherios V.. Flights usually cover this in 8h 55m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Belfast Intl Airport to Athens Eleftherios V. Airport were last updated today.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Belfast Intl Airport to Athens Eleftherios V. Airport.

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

    The required travel and health documents for your Athens Eleftherios V. Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Athens Eleftherios V. Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Belfast Intl Airport to Athens?

Best airlines flying from Belfast Intl Airport to Athens

Compare and see reviews for airlines that fly from Belfast Intl Airport to Athens with momondo
Airline
Rating
Free Cancellation
Price
KLMPriceFrom £197Free CancellationRating
7.7
1,455 reviews
Search KLM flights

  • How do I get Price Alerts for flights from Belfast Intl Airport to Athens?

    Search flight deals from Belfast Intl Airport to Athens. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from Belfast Intl Airport to Athens with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Travelling to a place near Athens?

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

Flights from Belfast 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 Belfast to Athens?

momondo provides multiple filters to help you find the best flight to Athens from Belfast. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to Athens from Belfast are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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