In terms of precipitation, rainfall in Belfast Intl Airport ranges from 50.0 - 90.0 inches per month. October is typically the wettest month, when rainfall can reach 90.0 mm. April is typically the driest time to visit Belfast Intl Airport when rainfall is around 50.0 mm.

If weather is an important factor for your trip to Belfast Intl Airport, 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 16.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).

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

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

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

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

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

Yes. Cheapflights offers flight deals from Greece to Belfast Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£86+ Cheap Flights from Greece to Belfast Intl Airport

Cheap flight deals from Greece to Belfast Intl

Enter your travel dates to find the best prices.

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Best

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One-way

Cheapest flights from Greece to Belfast Intl
Explore the most affordable flight options available from Greece to Belfast Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 September 2026.

Thu 8/1020:20 -

1 stop14h 20m

Wed 14/1020:15 -

1 stop14h 05m

Deal found 29/8£121

Tue 22/921:40 -

2 stops13h 50m

Mon 28/916:10 -

1 stop14h 40m

Deal found 29/8£129

Thu 1/1015:45 -

1 stop18h 55m

Thu 15/1020:40 -

1 stop15h 40m

Deal found 29/8£135

Mon 19/1023:50 -

2 stops35h 40m

Mon 26/1014:00 -

1 stop29h 45m

Deal found 27/8£146

Tue 15/916:30 -

2 stops18h 50m

Sat 19/920:15 -

1 stop27h 00m

Deal found 30/8£165

Find flight deals from Greece to Belfast Intl

Round-trip from	£121
One-way from	£86

8/10-14/10
2 total stops
28h 25m total
Greece to Belfast

Search Deals

19/10
2 total stops
18h 25m total
Greece to Belfast

Search Deals

Cheapflights Fare Finder

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

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Route

Depart

Return

Price

Cheapest return flight

AthensBelfast

ATH Athens Eleftherios V. - BFS Belfast Intl

ATHBFS

Athens Eleftherios V.

Thu 8/10

20:20-08:40

1 stop14h 20m

Belfast Intl

Wed 14/10

20:15-12:20

1 stop14h 05m

£121

AthensBelfast

ATH Athens Eleftherios V. - BFS Belfast Intl

ATHBFS

Athens Eleftherios V.

Tue 22/9

21:40-09:30

2 stops13h 50m

Belfast Intl

Mon 28/9

16:10-08:50

1 stop14h 40m

£129

AthensBelfast

ATH Athens Eleftherios V. - BFS Belfast Intl

ATHBFS

Athens Eleftherios V.

Thu 1/10

15:45-08:40

1 stop18h 55m

Belfast Intl

Thu 15/10

15:55-09:40

2 stops15h 45m

£145

AthensBelfast

ATH Athens Eleftherios V. - BFS Belfast Intl

ATHBFS

Athens Eleftherios V.

Mon 19/10

23:50-09:30

2 stops35h 40m

Belfast Intl

Mon 26/10

14:00-21:45

1 stop29h 45m

£146

AthensBelfast

ATH Athens Eleftherios V. - BFS Belfast Intl

ATHBFS

Athens Eleftherios V.

Tue 15/9

21:40-09:30

2 stops13h 50m

Belfast Intl

Sat 19/9

11:10-00:20

2 stops11h 10m

£210

AthensBelfast

ATH Athens Eleftherios V. - BFS Belfast Intl

ATHBFS

Athens Eleftherios V.

Wed 16/9

18:55-02:05

1 stop9h 10m

Belfast Intl

Fri 18/9

06:40-23:55

2 stops15h 15m

£215

AthensBelfast

ATH Athens Eleftherios V. - BFS Belfast Intl

ATHBFS

Athens Eleftherios V.

Sun 20/9

20:35-08:15

2 stops13h 40m

Belfast Intl

Wed 23/9

20:10-12:20

1 stop14h 10m

£231

AthensBelfast

ATH Athens Eleftherios V. - BFS Belfast Intl

ATHBFS

Athens Eleftherios V.

Wed 16/9

19:00-07:40

2 stops14h 40m

Belfast Intl

Sat 19/9

11:10-00:20

2 stops11h 10m

£238

Fastest return journey

AthensBelfast

ATH Athens Eleftherios V. - BFS Belfast Intl

ATHBFS

Athens Eleftherios V.

Thu 17/12

09:00-20:20

1 stop13h 20m

Belfast Intl

Sat 26/12

08:10-20:50

1 stop10h 40m

£298

Cheapest one-way

AthensBelfast

ATH Athens Eleftherios V. - BFS Belfast Intl

ATHBFS

Athens Eleftherios V.

Mon 19/10

23:50-16:15

2 stops18h 25m

£86

Flights are sorted by cheapest return flights first.

Deals found on 31/8

Showing 1-10 of 15 resultsSorted by cheapest first

Best time to book a flight from Greece to Belfast Intl

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

ATH-BFS

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.

Cheapflights Insights

Everything you need to know about your flight from Greece to Belfast Intl Airport

GR0-BFS

ATH-BFS

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

When flying from Greece to Belfast Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Related info for your journey

Can I find deals for flights from Greece to Belfast Intl that include hotel bookings?
Yes. In addition to deals on Greece to Belfast Intl flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Greece to Belfast Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Greece to Belfast Intl.
Can I find deals for business class flights from Greece to Belfast Intl?
Yes. Cheapflights offers flight deals from Greece to Belfast Intl 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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How does Cheapflights help users find flights from Greece to Belfast Intl?

Deals for Greece to Belfast Intl 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 Greece to Belfast Intl?

Cheapflights helps you find that perfect flight to Belfast Intl from Greece 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 Greece to Belfast Intl with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Greece to Belfast Intl, users can toggle the no change fees filter when performing a flight search.

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

Yes, Cheapflights offers price alerts on Greece to Belfast Intl flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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Cheap flights from Greece to Belfast Intl Airport from £86

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 19/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Greece to Belfast Intl

Cheapest flights from Greece to Belfast IntlExplore the most affordable flight options available from Greece to Belfast Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 September 2026.

Explore the most affordable flight options available from Greece to Belfast Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 September 2026.

Best flights from Greece to Belfast IntlDiscover carefully curated flight deals from Greece to Belfast Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 1 September 2026.

Discover carefully curated flight deals from Greece to Belfast Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 1 September 2026.

Last-minute flights from Greece to Belfast IntlDiscover last-minute flight deals from Greece to Belfast Intl. Data last updated 1 September 2026 and is based on user searches.

Discover last-minute flight deals from Greece to Belfast Intl. Data last updated 1 September 2026 and is based on user searches.

One-way flights from Greece to Belfast IntlSearch for one-way flight options from Greece to Belfast Intl. Find affordable one-way fares based on user searches. Data last updated 1 September 2026.

Search for one-way flight options from Greece to Belfast Intl. Find affordable one-way fares based on user searches. Data last updated 1 September 2026.

Find flight deals from Greece to Belfast Intl

Round-trip from

One-way from

Cheapflights Fare Finder

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

Best time to book a flight from Greece to Belfast Intl

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

Cheapflights Insights

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

Find hourly flight availability from Greece to Belfast Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 1 September 2026.

When flying from Greece to Belfast Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Related info for your journey

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

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

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

Travelling to a place near Belfast Intl Airport?

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 Greece to Belfast Intl

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

Other flights to Belfast Intl

Explore flights to Belfast Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 1 September 2026.

Complete your trip

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

Direct flights to Northern Ireland

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

Search flights from Greece to Belfast Intl by cabin class

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

Greece and Belfast Intl flights

Browse other Greece and Belfast Intl flight options. Last updated on 1 September 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Greece to Belfast Intl flights

Consider these flights travelling from Greece to Belfast Intl.

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

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

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

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

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Book with Flexibility

Travel Smart

Cheapest flights from Greece to Belfast Intl
Explore the most affordable flight options available from Greece to Belfast Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 September 2026.

Best flights from Greece to Belfast Intl
Discover carefully curated flight deals from Greece to Belfast Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 1 September 2026.

Last-minute flights from Greece to Belfast Intl
Discover last-minute flight deals from Greece to Belfast Intl. Data last updated 1 September 2026 and is based on user searches.

One-way flights from Greece to Belfast Intl
Search for one-way flight options from Greece to Belfast Intl. Find affordable one-way fares based on user searches. Data last updated 1 September 2026.