Cheap Flights from Athens International to Belfast

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Flight deals from Athens International to Belfast

Looking for a cheap last-minute deal or the best return flight from Athens International to Belfast? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Athens International to Belfast

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Athens International to Belfast flights are currently cheapest in January.

Alternative Athens International to Belfast routes

Looking for the cheapest, fastest or easiest route from Athens International to Belfast? You could fly into the following airports instead.

Athens to Belfast: Flight information

The things to know before you go.
Cheapest flight found174 €
Cheapest month to flyJanuary

Finding cheap flights from Athens International to Belfast: Frequently asked questions

There are 2 airports in Belfast: Belfast City and Belfast International.
The best price we found for a return flight from Athens International to Belfast is 174 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Athens International to Belfast. But we found flights with one or more stops from 174 €.
As of June 2025, there are no flights flying from Athens International to Belfast.
The cheapest month to fly from Athens International to Belfast is usually June 2025.
If you're flying from Athens International Airport, the cheapest airport near Belfast is Belfast International – which is 19.6 km away from the centre of Belfast. We've found flights into this airport from 174 €.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Athens International Airport to Belfast on Wednesday, 21 January 2026.
No airlines currently offer direct flights between Athens International Airport and Belfast. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Belfast but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Belfast is around 40 days in advance, so don’t leave your flight to the last minute.
In June, the average temperature is usually around 12°C. August is typically the warmest month in Belfast, when it usually averages around 17°C. You can expect the least rain in May. The coldest month is January, with temperatures averaging 4°C. The rainiest month is October.
Currently, Wizz Air UK offers the cheapest flight tickets to Belfast.

Flying from Eleftherios Venizelos International Airport (ATH) to Belfast: what you need to know

  • Belfast is two hours behind Athens, where Eleftherios Venizelos International Airport is located. Belfast observes the UTC+0 timezone.

  • Leave enough time to get on your ATH to Belfast flight. It's generally best to arrive two hours before international departures and an hour ahead for domestic flights.

  • Heading away during a peak time like a bank holiday? Expect longer queues at check-in and security. To play it safe, arrive up to four hours before international flights and two hours ahead of domestic departures.

  • Consider adding a stopover to potentially score a cheaper plane ticket from ATH to Belfast. Just deselect 'Direct flights only' during your search. Break up your journey by stopping at one of these popular options:

    • London Heathrow Airport (LHR)

    • Amsterdam Airport Schiphol (AMS)

    • Stansted Airport (STN)

  • Travelling from central Athens to ATH takes around 1 hour on public transport. If you drive, ride-share or get a cab, you'll cover the 19 kilometres in 35 minutes or so, depending on traffic conditions.

  • Searching for a hotel close to ATH? If you're boarding an early flight from Eleftherios Venizelos International Airport to Belfast, these accommodation options will get you from your pillow to the plane in no time:

  • When it comes to the on-time performance of Eleftherios Venizelos International Airport, data shows 77.19% of flights arrive within the expected time frame.

How to find the cheapest flights from Eleftherios Venizelos International Airport (ATH) to Belfast

  • 73 € is currently the lowest price for a one-way Eleftherios Venizelos International Airport to Belfast flight. Return plane tickets start at 174 €. These prices can change depending on demand and availability.

  • Booking in advance is often the key to scoring a cheap flight from ATH to Belfast. Airlines adjust prices based on demand, so the nearer you get to departure, the more you'll likely pay.

  • If you have flexibility with your trip dates, use the 'Whole month' search tool. It'll find the lowest price across each month when searching for your Eleftherios Venizelos International Airport to Belfast ticket.

  • You don't need to check in daily to find out if fares have dropped when you set up a Price Alert. We'll notify you when there's an updated deal for cheap flights from ATH to Belfast.

  • Snag an affordable flight from Eleftherios Venizelos International Airport to Belfast with the help of our filters. Select your ideal times, number of stops and airlines, then sort the results by 'Cheapest' for the best deals.

Airports in Belfast

Belfast International Airport (BFS)

  • The distance from Belfast International Airport (BFS) to central Belfast is roughly 32 kilometres. It takes about 30 minutes to get to the centre driving.

  • If you're using public transport, expect a journey time of about 2 hours.

  • Consider booking a hotel near BFS if you have a late flight from Eleftherios Venizelos International Airport to Belfast. Pick one of these options and make your arrival easier:

  • Travel at your own pace with a Belfast International Airport rental car. Pick up your wheels from Budget, Drivalia or Dollar and discover more of Belfast and beyond.

  • Lock in the lowest price by reserving your vehicle from Belfast International Airport about three weeks ahead of your flight from ATH to Belfast.

George Best Belfast City Airport (BHD)

  • Once your flight from Eleftherios Venizelos International Airport to Belfast has arrived, you can get to the city centre in around 10 minutes by car. Central Belfast is roughly 8 kilometres from George Best Belfast City Airport (BHD).

  • Public transport will get you there in around 20 minutes.

  • There are some comfortable places to drop your things at near BHD. Unwind and get cosy after your ATH to Belfast flight at one of these well-located options:

  • Budget, Sixt and Alamo make picking up a George Best Belfast City Airport rental car easy and quick. These trusted providers are located in or around the terminal and will have you on the road before long.

  • Get first dibs on the best options. Reserving your ride from BHD two weeks ahead of time often means lower prices and a bigger choice of vehicles.

Best time to go to Belfast

  • Before securing your flights from Eleftherios Venizelos International Airport to Belfast, consider which time of year works best for you. High season in Belfast offers a lively atmosphere and plenty of activities, while low season means you'll get better hotel deals and fewer crowds.

  • Book an Eleftherios Venizelos International Airport to Belfast plane ticket with a departure in July if you're eager to experience the city during its warmest month. You can expect temperatures to range from 10ºC (50ºF) to 19ºC (66ºF).

  • Search for cheap tickets from ATH to Belfast in January if you'd rather travel during cooler conditions. Temperatures are at their lowest then, ranging between 1ºC (34ºF) and 8ºC (46ºF) on average.

More about Belfast

  • When it comes to searching for somewhere to lay your head, you'll find the best places to stay in Belfast right here. Explore these hotels once you've locked in your flight from Eleftherios Venizelos International Airport to Belfast:

  • There are so many things to do and see in this city it can be tricky to know where to start. Crumlin Road Gaol Visitor Attraction and Conference Centre, Titanic Belfast and Botanic Gardens are leading attractions which should feature on any good Belfast itinerary.

Explore more of United Kingdom

  • Birmingham is just one of the many cities in United Kingdom waiting to be explored after you've seen Belfast. Around 354 kilometres away to the south-east, its top attractions include Cadbury World, The Library of Birmingham and National Sea Life Centre.

  • Bristol is another well-known destination in United Kingdom and is around 418 kilometres south-east of Belfast. No journey is complete without visiting Clifton Suspension Bridge, Cabot Tower and Brandon Hill Nature Park.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.