In terms of precipitation, rainfall in Athens ranges from 5.0 - 64.0 inches per month. December is typically the wettest month, when rainfall can reach 64.0 mm. July is typically the driest time to visit Athens when rainfall is around 5.0 mm.

If weather is an important factor for your trip to Athens, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 10.0 C).

What is the cheapest time of day to fly from BFS to ATH?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Belfast Intl Airport to Athens as you normally would.

What airport do you fly into for flights to Athens from Belfast Intl?

For a flight from Belfast Intl to Athens, you will be flying into Eleftherios V.. Athens Eleftherios V. (ATH) is just 12.3 mi from the center of the city. Eleftherios V. is the only Athens airport and it handles 0 inbound flights from Belfast Intl per day. 0 airlines have flights to Athens Eleftherios V. from Belfast Intl on a regular basis.

Can I find deals for flights from Belfast Intl to Athens that include hotel bookings?

Yes. In addition to deals on Belfast Intl to Athens flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Belfast Intl to Athens?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Belfast Intl to Athens.

Can I find deals for business class flights from Belfast Intl to Athens?

Yes. Cheapflights offers flight deals from Belfast Intl 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.

£124+ Cheap Flights from Belfast Intl Airport to Athens

Cheap flight deals from Belfast Intl to Athens

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

Cheapest flights from Belfast Intl to Athens
Explore the most affordable flight options available from Belfast Intl to Athens. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 September 2026.

Thu 29/1006:30 -

1 stop14h 45m

Fri 6/1120:00 -

2 stops18h 30m

Deal found 19/9£124

Thu 8/1006:35 -

1 stop11h 05m

Thu 15/1020:20 -

1 stop14h 20m

Deal found 19/9£125

Tue 3/1116:45 -

2 stops15h 45m

Tue 10/1116:40 -

2 stops16h 50m

Deal found 19/9£140

Mon 12/1018:50 -

2 stops12h 40m

Thu 15/1020:20 -

1 stop14h 20m

Deal found 15/9£143

Wed 14/1005:55 -

2 stops14h 25m

Wed 21/1015:35 -

2 stops18h 05m

Deal found 16/9£144

Thu 29/1021:00 -

1 stop14h 55m

Sat 7/1115:50 -

2 stops20h 15m

Deal found 18/9£150

Find flight deals from Belfast Intl to Athens

Round-trip from	£124
Popular in	March
Cheapest in	December
Average price	£377

29/10-6/11
3 total stops
33h 15m total
Belfast to Athens

Search Deals

Highest demand for flights based on searches. 10% potential increase in price (£27 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 8% potential price decrease (£20 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Cheapflights Fare Finder

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

Cheapest return flight

BelfastAthens

BFS Belfast Intl - ATH Athens Eleftherios V.

BFSATH

Belfast Intl

Thu 29/10

06:30-23:15

1 stop14h 45m

Athens Eleftherios V.

Fri 6/11

23:00-13:10

2 stops16h 10m

£136

BelfastAthens

BFS Belfast Intl - ATH Athens Eleftherios V.

BFSATH

Belfast Intl

Thu 8/10

15:55-09:40

2 stops15h 45m

Athens Eleftherios V.

Thu 15/10

19:00-08:40

2 stops15h 40m

£142

Fastest return journey

BelfastAthens

BFS Belfast Intl - ATH Athens Eleftherios V.

BFSATH

Belfast Intl

Mon 12/10

18:50-09:30

2 stops12h 40m

Athens Eleftherios V.

Thu 15/10

20:20-08:40

1 stop14h 20m

£143

BelfastAthens

BFS Belfast Intl - ATH Athens Eleftherios V.

BFSATH

Belfast Intl

Wed 14/10

05:55-22:20

2 stops14h 25m

Athens Eleftherios V.

Wed 21/10

15:35-07:40

2 stops18h 05m

£144

BelfastAthens

BFS Belfast Intl - ATH Athens Eleftherios V.

BFSATH

Belfast Intl

Mon 2/11

08:40-19:30

1 stop8h 50m

Athens Eleftherios V.

Mon 9/11

15:50-08:20

2 stops18h 30m

£144

BelfastAthens

BFS Belfast Intl - ATH Athens Eleftherios V.

BFSATH

Belfast Intl

Thu 29/10

21:00-13:55

1 stop14h 55m

Athens Eleftherios V.

Sat 7/11

15:50-10:05

2 stops20h 15m

£150

BelfastAthens

BFS Belfast Intl - ATH Athens Eleftherios V.

BFSATH

Belfast Intl

Thu 15/10

12:45-09:40

2 stops18h 55m

Athens Eleftherios V.

Thu 22/10

08:45-00:05

2 stops17h 20m

£161

Flights are sorted by cheapest return flights first.

Deals found on 16/9

Sorted by cheapest first

Best time to book a flight from Belfast Intl to Athens

Have a flexible travel schedule? Discover the best time to fly to Athens from Belfast Intl with our price prediction graph.

BFS-ATH

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.

Related info for your journey

What airport do you fly into for flights to Athens from Belfast Intl?
For a flight from Belfast Intl to Athens, you will be flying into Eleftherios V.. Athens Eleftherios V. (ATH) is just 12.3 mi from the center of the city. Eleftherios V. is the only Athens airport and it handles 0 inbound flights from Belfast Intl per day. 0 airlines have flights to Athens Eleftherios V. from Belfast Intl on a regular basis.
Can I find deals for flights from Belfast Intl to Athens that include hotel bookings?
Yes. In addition to deals on Belfast Intl to Athens flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Belfast Intl to Athens?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Belfast Intl to Athens.
Can I find deals for business class flights from Belfast Intl to Athens?
Yes. Cheapflights offers flight deals from Belfast Intl 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.

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Deals for Belfast Intl to Athens flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Belfast Intl to Athens?

Cheapflights helps you find that perfect flight to Athens from Belfast Intl by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Belfast Intl to Athens with no change fees?

Yes, we can. To see specific flights from Belfast Intl to Athens with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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Cheap flights from Belfast Intl Airport to Athens from £124

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 29/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Belfast Intl to Athens

Cheapest flights from Belfast Intl to AthensExplore the most affordable flight options available from Belfast Intl to Athens. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 September 2026.

Explore the most affordable flight options available from Belfast Intl to Athens. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 September 2026.

Best flights from Belfast Intl to AthensDiscover carefully curated flight deals from Belfast Intl to Athens that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 19 September 2026.

Discover carefully curated flight deals from Belfast Intl to Athens that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 19 September 2026.

Last-minute flights from Belfast Intl to AthensDiscover last-minute flight deals from Belfast Intl to Athens. Data last updated 19 September 2026 and is based on user searches.

Discover last-minute flight deals from Belfast Intl to Athens. Data last updated 19 September 2026 and is based on user searches.

Find flight deals from Belfast Intl to Athens

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Use the filters below to find and compare flights from Belfast Intl Airport to Athens that are best for you.

Best time to book a flight from Belfast Intl to Athens

Have a flexible travel schedule? Discover the best time to fly to Athens from Belfast Intl with our price prediction graph.

Related info for your journey

What airport do you fly into for flights to Athens from Belfast Intl?

Can I find deals for flights from Belfast Intl to Athens that include hotel bookings?

How can I find direct flights from Belfast Intl to Athens?

Can I find deals for business class flights from Belfast Intl to Athens?

Travelling to a place near Athens?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Belfast Intl to Athens

See prices for flight routes from nearby airports that may be better suited for you.

Other flights to Athens

Explore flights to Athens departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 19 September 2026.

Complete your trip

Complete your trip to Athens by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to Attica

Book a non-stop flight to one of these other cities located in Attica.

Search flights from Belfast Intl to Athens by cabin class

Find flights from Belfast Intl to Athens, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Belfast Intl and Athens flights

Browse other Belfast Intl and Athens flight options. Last updated on 19 September 2026.

Other flights from Belfast Intl

Browse through other flights departing from Belfast Intl. Flights are based on user searches made on Cheapflights and were last updated on 19 September 2026.

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How does Cheapflights help users find flights from Belfast Intl to Athens?

Why should you use Cheapflights to find cheap flight tickets from Belfast Intl to Athens?

Can Cheapflights find flights from Belfast Intl to Athens with no change fees?

Can Cheapflights notify me if prices for flights from Belfast Intl to Athens become cheaper?

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Travel Smart

Cheapest flights from Belfast Intl to Athens
Explore the most affordable flight options available from Belfast Intl to Athens. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 September 2026.

Best flights from Belfast Intl to Athens
Discover carefully curated flight deals from Belfast Intl to Athens that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 19 September 2026.

Last-minute flights from Belfast Intl to Athens
Discover last-minute flight deals from Belfast Intl to Athens. Data last updated 19 September 2026 and is based on user searches.