How long is the flight from Greece to Belfast?

KLM can get you from Greece to Belfast in just under 12h 55m. Your travel time can differ by up to . There are 1807 mi between Greece and Belfast.

In terms of precipitation, rainfall in Belfast 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 when rainfall is around 50.0 mm.

If weather is an important factor for your trip to Belfast, 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 that include hotel bookings?

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

How can I find direct flights from Greece to Belfast?

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

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

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

£69+ Cheap Flights from Greece to Belfast

Cheap flight deals from Greece to Belfast

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Greece to Belfast
Explore the most affordable flight options available from Greece to Belfast. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 August 2026.

Tue 6/1019:15 -

2 stops16h 15m

Tue 13/1016:40 -

2 stops15h 50m

Deal found 24/8£139

Wed 7/1023:00 -

2 stops18h 20m

Wed 14/1020:10 -

1 stop14h 10m

Deal found 23/8£147

Fri 9/1022:35 -

2 stops14h 10m

Fri 16/1006:15 -

2 stops14h 05m

Deal found 24/8£164

Mon 5/1016:00 -

2 stops17h 25m

Mon 12/1020:15 -

1 stop14h 05m

Deal found 21/8£168

Sat 3/1011:10 -

2 stops14h 10m

Sat 10/1020:15 -

2 stops18h 25m

Deal found 21/8£169

Fri 4/919:40 -

1 stop8h 35m

Thu 10/912:45 -

2 stops16h 10m

Deal found 21/8£200

Fri 4/906:00 -

1 stop12h 55m

Thu 10/909:50 -

1 stop13h 25m

Deal found 22/8£217

Fri 4/923:45 -

2 stops12h 05m

Thu 10/912:10 -

2 stops16h 45m

Deal found 22/8£232

Fri 9/1020:50 -

1 stop14h 00m

Tue 13/1019:30 -

1 stop28h 40m

Deal found 24/8£286

Wed 14/1007:30 -

1 stop9h 50m

Sun 18/1011:00 -

1 stop13h 10m

Deal found 24/8£291

Find flight deals from Greece to Belfast

Round-trip from	£139
One-way from	£69

6/10-13/10
4 total stops
32h 05m total
Greece to Belfast

Search Deals

20/10
1 total stop
12h 10m total
Greece to Belfast

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

AthensBelfast

ATH Athens Eleftherios V. - BFS Belfast Intl

ATHBFS

Athens Eleftherios V.

Tue 6/10

19:15-09:30

2 stops16h 15m

Belfast Intl

Tue 13/10

16:40-10:30

2 stops15h 50m

£139

AthensBelfast

ATH Athens Eleftherios V. - BFS Belfast Intl

ATHBFS

Athens Eleftherios V.

Wed 7/10

15:35-08:30

2 stops18h 55m

Belfast Intl

Wed 14/10

16:20-10:55

2 stops16h 35m

£148

AthensBelfast

ATH Athens Eleftherios V. - BFS Belfast Intl

ATHBFS

Athens Eleftherios V.

Fri 9/10

22:35-10:45

2 stops14h 10m

Belfast Intl

Fri 16/10

06:15-22:20

2 stops14h 05m

£164

AthensBelfast

ATH Athens Eleftherios V. - BFS Belfast Intl

ATHBFS

Athens Eleftherios V.

Sat 3/10

11:10-23:20

2 stops14h 10m

Belfast Intl

Sat 10/10

20:15-16:40

2 stops18h 25m

£169

AthensBelfast

ATH Athens Eleftherios V. - BFS Belfast Intl

ATHBFS

Athens Eleftherios V.

Fri 4/9

19:40-02:15

1 stop8h 35m

Belfast Intl

Thu 10/9

12:45-06:55

2 stops16h 10m

£200

AthensBelfast

ATH Athens Eleftherios V. - BHD Belfast City

ATHBHD

Athens Eleftherios V.

Fri 4/9

06:00-16:55

1 stop12h 55m

Belfast City

Thu 10/9

09:50-01:15

1 stop13h 25m

£217

AthensBelfast

ATH Athens Eleftherios V. - BHD Belfast City

ATHBHD

Athens Eleftherios V.

Fri 4/9

19:40-09:20

2 stops15h 40m

Belfast City

Thu 10/9

12:10-06:55

2 stops16h 45m

£240

AthensBelfast

ATH Athens Eleftherios V. - BHD Belfast City

ATHBHD

Athens Eleftherios V.

Fri 9/10

20:50-08:50

1 stop14h 00m

Belfast City

Tue 13/10

19:30-02:10

1 stop28h 40m

£286

Fastest return journey

AthensBelfast

ATH Athens Eleftherios V. - BHD Belfast City

ATHBHD

Athens Eleftherios V.

Wed 14/10

07:30-15:20

1 stop9h 50m

Belfast City

Sun 18/10

11:00-02:10

1 stop13h 10m

£291

Cheapest one-way

AthensBelfast

ATH Athens Eleftherios V. - BFS Belfast Intl

ATHBFS

Athens Eleftherios V.

Tue 20/10

13:00-23:10

1 stop12h 10m

£69

Flights are sorted by cheapest return flights first.

Deals found on 23/8

Showing 1-10 of 18 resultsSorted by cheapest first

Best time to book a flight from Greece to Belfast

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

ATH-BFS

ATH-BHD

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

GR0-BF1

ATH-BFS

ATH-BHD

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

When flying from Greece to Belfast, 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

How long is the flight from Greece to Belfast?
KLM can get you from Greece to Belfast in just under 12h 55m. Your travel time can differ by up to . There are 1807 mi between Greece and Belfast.
Can I find deals for flights from Greece to Belfast that include hotel bookings?
Yes. In addition to deals on Greece to Belfast flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Greece to Belfast?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Greece to Belfast.
Can I find deals for business class flights from Greece to Belfast?
Yes. Cheapflights offers flight deals from Greece to Belfast by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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

Cheapflights helps you search for flights from Greece to Belfast via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights simply makes it quick and affordable to book flights from Greece to Belfast by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Yes! Cheapflights helps users easily find flights from Greece to Belfast with no change fees.

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

Yes! Start tracking prices for Greece to Belfast flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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Cheap flights from Greece to Belfast from £69

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 20/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Greece to Belfast

Cheapest flights from Greece to BelfastExplore the most affordable flight options available from Greece to Belfast. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 August 2026.

Explore the most affordable flight options available from Greece to Belfast. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 August 2026.

Best flights from Greece to BelfastDiscover carefully curated flight deals from Greece to Belfast that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 25 August 2026.

Discover carefully curated flight deals from Greece to Belfast that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 25 August 2026.

Last-minute flights from Greece to BelfastDiscover last-minute flight deals from Greece to Belfast. Data last updated 25 August 2026 and is based on user searches.

Discover last-minute flight deals from Greece to Belfast. Data last updated 25 August 2026 and is based on user searches.

One-way flights from Greece to BelfastSearch for one-way flight options from Greece to Belfast. Find affordable one-way fares based on user searches. Data last updated 25 August 2026.

Search for one-way flight options from Greece to Belfast. Find affordable one-way fares based on user searches. Data last updated 25 August 2026.

Find flight deals from Greece to Belfast

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

Best time to book a flight from Greece to Belfast

Have a flexible travel schedule? Discover the best time to fly to Belfast 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. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 25 August 2026.

When flying from Greece to Belfast, 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

How long is the flight from Greece to Belfast?

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

How can I find direct flights from Greece to Belfast?

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

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

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

Complete your trip

Complete your trip to Belfast 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 by cabin class

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

Greece and Belfast flights

Browse other Greece and Belfast flight options. Last updated on 25 August 2026.

Popular flight searches

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Greece to Belfast flights

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

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

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

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

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Cheapest flights from Greece to Belfast
Explore the most affordable flight options available from Greece to Belfast. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 August 2026.

Best flights from Greece to Belfast
Discover carefully curated flight deals from Greece to Belfast that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 25 August 2026.

Last-minute flights from Greece to Belfast
Discover last-minute flight deals from Greece to Belfast. Data last updated 25 August 2026 and is based on user searches.

One-way flights from Greece to Belfast
Search for one-way flight options from Greece to Belfast. Find affordable one-way fares based on user searches. Data last updated 25 August 2026.