Cheap Flights from Mar Del Plata (MDQ) to Buenos Aires (BUEA)

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Travellers and bags, 1 Adult, Economy

Compare Mar Del Plata to Buenos Aires flight deals

Find the cheapest month or even day of the year to fly to Buenos Aires

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£36 Flight deals from Mar Del Plata to Buenos Aires

Looking for a cheap last-minute deal or the best return flight from Mar Del Plata Airport to Buenos Aires? If you want to travel next month, return fares start from £72. Find the lowest prices on one-way and return tickets right here.

Buenos Aires.£36 per passenger.Departing Tue, 1 Sep.One-way flight with Aerolíneas Argentinas.Outbound direct flight with Aerolíneas Argentinas departs from Mar Del Plata on Tue, 1 Sep, arriving in Buenos Aires Jorge Newbery.Price includes taxes and charges.From £36, select.

Buenos Aires.£40 per passenger.Departing Tue, 18 Aug.One-way flight with Aerolíneas Argentinas.Outbound direct flight with Aerolíneas Argentinas departs from Mar Del Plata on Tue, 18 Aug, arriving in Buenos Aires Jorge Newbery.Price includes taxes and charges.From £40, select.

Buenos Aires.£40 per passenger.Departing Thu, 8 Oct.One-way flight with Aerolíneas Argentinas.Outbound direct flight with Aerolíneas Argentinas departs from Mar Del Plata on Thu, 8 Oct, arriving in Buenos Aires Jorge Newbery.Price includes taxes and charges.From £40, select.

Buenos Aires.£44 per passenger.Departing Fri, 4 Dec.One-way flight with Aerolíneas Argentinas.Outbound direct flight with Aerolíneas Argentinas departs from Mar Del Plata on Fri, 4 Dec, arriving in Buenos Aires Jorge Newbery.Price includes taxes and charges.From £44, select.

Buenos Aires.£44 per passenger.Departing Mon, 16 Nov.One-way flight with Aerolíneas Argentinas.Outbound direct flight with Aerolíneas Argentinas departs from Mar Del Plata on Mon, 16 Nov, arriving in Buenos Aires Jorge Newbery.Price includes taxes and charges.From £44, select.

Buenos Aires.£45 per passenger.Departing Sat, 6 Mar.One-way flight with Aerolíneas Argentinas.Outbound direct flight with Aerolíneas Argentinas departs from Mar Del Plata on Sat, 6 Mar, arriving in Buenos Aires Jorge Newbery.Price includes taxes and charges.From £45, select.

Buenos Aires.£45 per passenger.Departing Mon, 5 Apr.One-way flight with Aerolíneas Argentinas.Outbound direct flight with Aerolíneas Argentinas departs from Mar Del Plata on Mon, 5 Apr, arriving in Buenos Aires Jorge Newbery.Price includes taxes and charges.From £45, select.

Buenos Aires.£50 per passenger.Departing Sun, 7 Feb.One-way flight with Aerolíneas Argentinas.Outbound direct flight with Aerolíneas Argentinas departs from Mar Del Plata on Sun, 7 Feb, arriving in Buenos Aires Jorge Newbery.Price includes taxes and charges.From £50, select.

Buenos Aires.£50 per passenger.Departing Sun, 10 Jan.One-way flight with Aerolíneas Argentinas.Outbound direct flight with Aerolíneas Argentinas departs from Mar Del Plata on Sun, 10 Jan, arriving in Buenos Aires Jorge Newbery.Price includes taxes and charges.From £50, select.

Find the cheapest month to fly from Mar Del Plata to Buenos Aires

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

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Direct flights from Mar Del Plata to Buenos Aires

Alternative Mar Del Plata to Buenos Aires routes

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

Buenos Aires Jorge Newbery

4 miles from central Buenos Aires

ClosestCheapest

from £36

Search flights

Buenos Aires Ministro Pistarini

17 miles from central Buenos Aires

from £104

Search flights

Mar Del Plata to Buenos Aires: Flight information

The things to know before you go.

Cheapest flight found	£36
Cheapest month to fly	September
Average flight time	1 hr, 5 mins
Most popular airline	GOL Linhas Aéreas
Average flights per week	214

Finding cheap flights from Mar Del Plata to Buenos Aires: Frequently asked questions

How many airports are there in Buenos Aires?

There are 2 airports in Buenos Aires: Buenos Aires Jorge Newbery and Buenos Aires Ministro Pistarini.

How much are return flights from Mar Del Plata to Buenos Aires?

The best price we found for a return flight from Mar Del Plata to Buenos Aires is £72. 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.

How long does it take to fly from Mar Del Plata to Buenos Aires?

1 hour and 5 minutes is the average flight time from Mar Del Plata to Buenos Aires.

Which airlines fly direct from Mar Del Plata to Buenos Aires?

GOL Linhas Aéreas, LATAM Airlines and Aerolíneas Argentinas fly direct from Mar Del Plata to Buenos Aires.

How many flights are there a week from Mar Del Plata to Buenos Aires?

As of August 2026, there are 107 flights per week flying from Mar Del Plata to Buenos Aires.

When is the cheapest time to fly from Mar Del Plata to Buenos Aires?

The cheapest month to fly from Mar Del Plata to Buenos Aires is usually September.

Which is the cheapest airport to fly into in Buenos Aires?

If you're flying from Mar Del Plata Airport, the cheapest airport near Buenos Aires is Buenos Aires Jorge Newbery – which is 4.2 miles away from the centre of Buenos Aires. We've found flights into this airport from £72.

Which upcoming date is cheapest to fly from Mar Del Plata Airport to Buenos Aires on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Mar Del Plata Airport to Buenos Aires on Friday, 4 September 2026.

Can I get a direct flight from Mar Del Plata Airport to Buenos Aires?

Yes – the average flight time is 1 hour and 5 minutes.

How can I get the best flight deal from Mar Del Plata Airport to Buenos Aires?

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.

When is the best time to book flights to Buenos Aires?

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.

What’s the weather like in Buenos Aires?

In August, the average temperature is usually around 12°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.

Which is the cheapest airline to fly from Mar Del Plata Airport to Buenos Aires with?

Currently, Aerolíneas Argentinas offers the cheapest flight tickets to Buenos Aires.

Travelling from Mar del Plata Astor Piazzolla Intl Airport (MDQ) to Buenos Aires: what you need to know

Approximately 1 hour 5 minutes is how long you can expect to be travelling on a direct flight from Mar del Plata Astor Piazzolla Intl Airport to Buenos Aires.
Buenos Aires's timezone is UTC-3, which is the same as Mar Del Plata (the location of Mar del Plata Astor Piazzolla Intl Airport).
With 25 flights a week between the two airports, Mar del Plata Astor Piazzolla Intl Airport (MDQ) to Buenos Aires Jorge Newbery Airfield (AEP) is the most popular route. Aerolineas Argentinas operates the earliest flight at 09:10. If you'd like to get more out of your day before leaving, the latest departure from MDQ to AEP is with Aerolineas Argentinas at 22:20.
Leave enough time to get on your MDQ 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 like February, it's wise to get to the airport earlier than usual. Plan to arrive two hours before a domestic departure and four hours ahead of international flights whenever you're travelling during high season in general.
Direct Mar del Plata Astor Piazzolla Intl Airport to Buenos Aires tickets are available for booking. Buenos Aires Jorge Newbery Airfield (AEP) is where you'll arrive.
Look out for promotions from Aerolineas Argentinas. This carrier operates direct flights from Mar del Plata Astor Piazzolla Intl Airport to Buenos Aires.
Travelling from central Mar Del Plata to MDQ takes around 40 minutes by public transport. If you drive, ride-share or get a taxi, you'll cover the 8 kms (5 miles) in 25 minutes or so, depending on traffic.
Booked an early flight from Mar del Plata Astor Piazzolla Intl Airport to Buenos Aires? Avoid rushing to the terminal (and sneak in some extra precious sleep) by choosing one of these hotels close to MDQ:
Mar del Plata Astor Piazzolla Intl Airport maintains a solid on-time performance, reducing the likelihood of delays. Departures from MDQ land at their destination as scheduled 80% of the time.

How to find the cheapest flights from Mar del Plata Astor Piazzolla Intl Airport (MDQ) to Buenos Aires

£36 is the cheapest price we've found for a one-way Mar del Plata Astor Piazzolla Intl Airport to Buenos Aires flight. A return ticket right now is £72. Depending on when and how early you book, these fares could change.
To secure cheap flights from MDQ to Buenos Aires, book your journey two months before your planned departure.
Plan your trip for July. That's the best month for landing an epic deal on Mar del Plata Astor Piazzolla Intl Airport to Buenos Aires tickets. If you're flexible with your travel dates, use the 'Whole month' tool to access the cheapest price across every month.
Save time looking for cheap flights from MDQ to Buenos Aires by creating a Price Alert. We'll send you an email or push notification on the app when a special offer becomes available.
Tailor your trip with filters. Select your ideal departure and arrival times, total journey duration and airlines. You can also sort the results by 'Best,' 'Cheapest' or 'Fastest' flights from Mar del Plata Astor Piazzolla Intl Airport to Buenos Aires.

Airports in Buenos Aires

Buenos Aires Jorge Newbery Airfield (AEP)

Buenos Aires Jorge Newbery Airfield (AEP) is around 8 kms (5 miles) from the centre of Buenos Aires. If you're grabbing a taxi or a ride-share, the drive takes roughly 25 minutes.
It typically takes 40 minutes if you're using public transport.
The last thing you need is a lengthy journey to your hotel if you're getting in late on a flight from Mar del Plata Astor Piazzolla Intl Airport to Buenos Aires. Book one of these accommodation options near AEP instead:
Lock in the best deal by reserving your vehicle from Buenos Aires Jorge Newbery Airfield about one week before your flight from MDQ to Buenos Aires.

Buenos Aires Ministro Pistarini Intl Airport (EZE)

Central Buenos Aires is located around 32 kms (20 miles) from Buenos Aires Ministro Pistarini Intl Airport (EZE). After your flight from Mar del Plata Astor Piazzolla Intl Airport to Buenos Aires has touched down and you've made your way out of the airport, expect a drive of about 30 minutes.
Public transport will get you there in around 1 hour 15 minutes.
You'll find some great places ready to welcome you near EZE. Settle in and get cosy after your MDQ to Buenos Aires flight at any of these well-located options:
Don't pay more than you need to. Booking your ride one week before your arrival at EZE will help you stay within budget.

Best time to go to Buenos Aires

September is the busiest month for flights from Mar del Plata Astor Piazzolla Intl Airport to Buenos Aires. To steer clear of the crowds, visit Buenos Aires in December.
The warmest month in Buenos Aires is January, with temperatures ranging between 18ºC and 32ºC. Book your Mar del Plata Astor Piazzolla Intl Airport to Buenos Aires plane ticket then if that's your definition of good weather.
Search for cheap tickets from MDQ to Buenos Aires in July if you'd rather travel when it's cooler. Temperatures are at their lowest then, ranging between 5ºC and 16ºC on average.

More about Buenos Aires

When it comes to looking for somewhere to lay your head, you'll find the most popular stays in Buenos Aires right here. Check out these hotels as soon as you've booked your flight from Mar del Plata Astor Piazzolla Intl Airport to Buenos Aires:
El Ateneo Grand Splendid and Teatro Colon are just the start of the top attractions to put on your Buenos Aires itinerary. Keep the sightseeing going at Recoleta Cemetery.

Explore more of Argentina

You've visited Buenos Aires, now it's time to explore more of Argentina. Travel around 274 kms (170 miles) northwest to Rosario to tick off its must-visit sights. From Casa Natal Che Guevara to Monumento al Che Guevara and Casa Natal de Lionel Messi, there's plenty to keep you on the go.
Mar Del Plata is another essential stop in Argentina and is around 386 kms (240 miles) south of Buenos Aires. No trip is complete without experiencing Teatro Colon, Playa Popular and Aquasol Water Park.