1.064 € Cheap Flights from Belfast to Buenos Aires

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Flight deals from Belfast to Buenos Aires

Looking for a cheap last-minute deal or the best return flight from Belfast to Buenos Aires? If you want to travel next month, return fares start from 1.064 €. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Belfast to Buenos Aires

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

Alternative Belfast to Buenos Aires routes

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

Belfast to Buenos Aires: Flight information

The things to know before you go.
Cheapest flight found399 €
Cheapest month to flyJune

Finding cheap flights from Belfast to Buenos Aires: Frequently asked questions

There are 2 airports in Buenos Aires: Buenos Aires Jorge Newbery and Buenos Aires Ministro Pistarini.
The best price we found for a return flight from Belfast to Buenos Aires is 1.064 €. 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 Belfast to Buenos Aires. But we found flights with one or more stops from 1.064 €.
As of April 2026, there are no flights flying from Belfast to Buenos Aires.
The cheapest month to fly from Belfast to Buenos Aires is usually May.
If you're flying from Belfast, the cheapest airport near Buenos Aires is Buenos Aires Jorge Newbery – which is 6.8 km away from the centre of Buenos Aires. We've found flights into this airport from 1.064 €.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Belfast to Buenos Aires on Friday, 15 May 2026.
No airlines currently offer direct flights between Belfast and Buenos Aires. 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 Buenos Aires 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 Buenos Aires is around 40 days in advance, so don’t leave your flight to the last minute.
In April, the average temperature is usually around 17°C. January is typically the warmest month in Buenos Aires, when it usually averages around 30°C. You can expect the least rain in June. The coldest month is July, with temperatures averaging 6°C. The rainiest month is March.
The cheapest airline that flies to Buenos Aires is Ryanair .

Flying from Belfast to Buenos Aires: what you need to know

  • Belfast is home to a couple of airports that could be the jumping-off point for your adventure. Explore your options for booking a flight from Belfast to Buenos Aires departing from Belfast International Airport (BFS) or George Best Belfast City Airport (BHD).

  • Jorge Newbery Airport (AEP) and Ministro Pistarini Airport (EZE) are Buenos Aires's primary gateways.

  • The timezone in Buenos Aires is UTC-3, which is three hours behind Belfast.

  • Leave enough time to catch your Belfast to Buenos Aires flight. As a rule of thumb, arrive at least two hours before international departures and an hour ahead for domestic flights.

  • During popular months such as August, you'll want to get to the airport well in advance. Arrive two hours before a domestic departure and four hours ahead for an international flight whenever you're flying during peak periods in general.

How to find the cheapest flights from Belfast to Buenos Aires

  • To pick up cheap Belfast to Buenos Aires flights, book in advance. Airlines typically offer lower fares when tickets first go on sale.

  • Finding cheap plane tickets from Belfast to Buenos Aires is easy if you can be flexible with your dates. Try using the 'Whole month' search tool to see the lowest fares throughout the month and snap up a fantastic deal.

  • Locking in a cheap flight from Belfast to Buenos Aires is a piece of cake with Price Alerts. All you need to do is create one of these automatic alerts and we'll get in touch as soon as there's a better deal.

  • Tailor your travel plans using filters. Pick your preferred arrival and departure times, airlines and total journey duration. You can also sort your results by 'Fastest,' 'Best' or 'Cheapest' Belfast to Buenos Aires flights.

Flying from Belfast

Belfast International Airport (BFS)

  • A stopover is the ideal opportunity to take a travel break — and perhaps even visit a new city. When searching for Belfast to Buenos Aires flights leaving from Belfast International Airport, deselect the 'Direct flights only' box to see where you can stop along the way. Top options include:

    • Amsterdam Airport Schiphol (AMS)

    • Charles de Gaulle Airport (CDG)

    • Barcelona-El Prat Airport (BCN)

  • Located around 19 kilometres from central Belfast, BFS can be reached in about 30 minutes by car, depending on traffic. The journey on public transport is roughly 2 hours.

  • Looking for a convenient hotel near Belfast International Airport? If you're catching an early flight from Belfast to Buenos Aires, these accommodation options will have you moments from check-in:

  • 67.55% of flights that depart Belfast International Airport arrive at their destination on time.

George Best Belfast City Airport (BHD)

  • Think about adding a stop at Amsterdam Airport Schiphol (AMS). It's a popular stopover on a Belfast to Buenos Aires flight departing George Best Belfast City Airport. Use a long layover to explore nearby, or take advantage of a quick break to get a snack at the airport.

  • You can reach BHD from the centre of Belfast in about 10 minutes by car, depending on traffic conditions. The journey by public transport takes roughly 20 minutes to cover the 5 kilometres or so.

  • You're going on holiday, so why not enjoy another night away? Consider checking in to one of these hotels near George Best Belfast City Airport the day before your flight from Belfast to Buenos Aires:

  • As far as flight punctuality goes, George Best Belfast City Airport has an on-time arrival performance of 68%.

Arriving in Buenos Aires

Jorge Newbery Airport (AEP)

  • The distance from Jorge Newbery Airport (AEP) to central Buenos Aires is approximately 6 kilometres. It'll take you about 20 minutes to reach the centre driving.

  • Getting there by public transport will take you roughly 40 minutes.

  • If you have a late flight from Belfast to Buenos Aires, nothing beats the convenience of staying near the terminal. Grab your luggage from the carousel and then be showered and snoozing soon after at one of these accommodation options near AEP:

  • Fast-track your adventure by picking up a Jorge Newbery Airport rental car. Grab a set of wheels from Hertz, Localiza or rentar low cost to explore Buenos Aires and beyond.

  • Reserving your vehicle from Jorge Newbery Airport about one week in advance increases your chances of getting a good deal.

Ministro Pistarini Airport (EZE)

  • As soon as your flight from Belfast to Buenos Aires has hit the runway, you can make your way to the city centre in around 35 minutes by car. Central Buenos Aires is approximately 24 kilometres from Ministro Pistarini Airport (EZE).

  • If you hop on public transport, you'll reach the centre in 2 hours 10 minutes or so.

  • After your flight from Belfast to Buenos Aires, unwind at a hotel near EZE. These are some great accommodation options that'll help you sink into relaxation mode:

  • Hertz, Cactus and Localiza make collecting a Ministro Pistarini Airport rental car quick and easy. These companies are located around or in the terminal and will get you on your way in no time.

  • Call dibs on the best options. Booking your ride from EZE one week ahead of time often means better deals and a wider choice of vehicles.

Best time to go to Buenos Aires

  • August is the most popular month for flights from Belfast to Buenos Aires. To steer clear of the crowds, head to Buenos Aires in April.

  • The warmest month in Buenos Aires is January, with temperatures ranging between 19ºC (66ºF) and 31ºC (88ºF). Book your Belfast to Buenos Aires ticket then if this is the type of weather you enjoy.

  • Search for cheap flights from Belfast to Buenos Aires in July if you'd rather travel during cooler conditions. Temperatures are at their lowest then, ranging between 5ºC (41ºF) and 15ºC (59ºF) on average.

More about Buenos Aires

  • After booking your flight from Belfast to Buenos Aires, take your pick from prime hotels that put you close to the action. Make one of these accommodation options your base for exploring Buenos Aires:

  • All great journeys should include a little sightseeing. Obelisco de Buenos Aires, Recoleta Cemetery and Casa Rosada are attractions you won't want to skip in Buenos Aires.

Explore more of Argentina

  • Buenos Aires is easy to fall in love with, but there are so many other corners of Argentina you'll want to see. About 274 kilometres north-west of Buenos Aires, a trip to Rosario will keep your itinerary packed. Start with popular sights like Monumento a la Bandera (Flag Monument), Predio Ferial Parque de la Independencia and Parque Nacional a la Bandera.

  • Around 56 kilometres south-east of Buenos Aires, La Plata is another essential stop in Argentina. No visit is complete without checking out Busto de Francisco Lopez Merino, Estacion circunvalacion and Museo Almafuerte.

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