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Cheap flight tickets from Bilbao to Buenos Aires

Compare Bilbao to Buenos Aires flight deals

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

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Flight deals from Bilbao to Buenos Aires

Looking for a cheap last-minute deal or the best return flight from Bilbao to Buenos Aires? Find the lowest prices on one-way and return tickets right here.
Buenos Aires.RM3,073 per passenger.Departing Mon, 11 May, returning Thu, 11 Jun.Return flight with Lufthansa.Outbound indirect flight with Lufthansa, departs from Bilbao on Mon, 11 May, arriving in Buenos Aires Ministro Pistarini.Inbound indirect flight with Lufthansa, departs from Buenos Aires Ministro Pistarini on Thu, 11 Jun, arriving in Bilbao.Price includes taxes and charges.From RM3,073, select.
Buenos Aires.RM3,116 per passenger.Departing Fri, 5 Jun, returning Wed, 17 Jun.Return flight with Lufthansa and SWISS.Outbound indirect flight with Lufthansa, departs from Bilbao on Fri, 5 Jun, arriving in Buenos Aires Ministro Pistarini.Inbound indirect flight with SWISS, departs from Buenos Aires Ministro Pistarini on Wed, 17 Jun, arriving in Bilbao.Price includes taxes and charges.From RM3,116, select.
Buenos Aires.RM3,357 per passenger.Departing Tue, 12 May, returning Wed, 15 Jul.Return flight with Lufthansa and SWISS.Outbound indirect flight with Lufthansa, departs from Bilbao on Tue, 12 May, arriving in Buenos Aires Ministro Pistarini.Inbound indirect flight with SWISS, departs from Buenos Aires Ministro Pistarini on Wed, 15 Jul, arriving in Bilbao.Price includes taxes and charges.From RM3,357, select.
Buenos Aires.RM3,543 per passenger.Departing Mon, 13 Apr, returning Wed, 22 Apr.Return flight with Lufthansa and SWISS.Outbound indirect flight with Lufthansa, departs from Bilbao on Mon, 13 Apr, arriving in Buenos Aires Ministro Pistarini.Inbound indirect flight with SWISS, departs from Buenos Aires Ministro Pistarini on Wed, 22 Apr, arriving in Bilbao.Price includes taxes and charges.From RM3,543, select.
Buenos Aires.RM3,734 per passenger.Departing Sat, 16 Jan, returning Thu, 4 Feb.Return flight with Lufthansa.Outbound indirect flight with Lufthansa, departs from Bilbao on Sat, 16 Jan, arriving in Buenos Aires Ministro Pistarini.Inbound indirect flight with Lufthansa, departs from Buenos Aires Ministro Pistarini on Thu, 4 Feb, arriving in Bilbao.Price includes taxes and charges.From RM3,734, select.
Buenos Aires.RM3,770 per passenger.Departing Fri, 13 Mar, returning Mon, 8 Jun.Return flight with SWISS and Lufthansa.Outbound indirect flight with SWISS, departs from Bilbao on Fri, 13 Mar, arriving in Buenos Aires Ministro Pistarini.Inbound indirect flight with Lufthansa, departs from Buenos Aires Ministro Pistarini on Mon, 8 Jun, arriving in Bilbao.Price includes taxes and charges.From RM3,770, select.
Buenos Aires.RM3,868 per passenger.Departing Wed, 6 May, returning Tue, 26 May.Return flight with Air France.Outbound indirect flight with Air France, departs from Bilbao on Wed, 6 May, arriving in Buenos Aires Ministro Pistarini.Inbound indirect flight with Air France, departs from Buenos Aires Ministro Pistarini on Tue, 26 May, arriving in Bilbao.Price includes taxes and charges.From RM3,868, select.
Buenos Aires.RM4,336 per passenger.Departing Mon, 30 Mar, returning Sun, 19 Apr.Return flight with KLM.Outbound indirect flight with KLM, departs from Bilbao on Mon, 30 Mar, arriving in Buenos Aires Ministro Pistarini.Inbound indirect flight with KLM, departs from Buenos Aires Ministro Pistarini on Sun, 19 Apr, arriving in Bilbao.Price includes taxes and charges.From RM4,336, select.

Find the cheapest month to fly from Bilbao to Buenos Aires

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Bilbao to Buenos Aires flights are currently cheapest in June.
Feb
from RM4,463
Mar
from RM4,516
Apr
from RM3,543
May
from RM3,868
Jun
from RM3,116
Jul
from RM4,870
Aug
from RM5,624
Sep
from RM4,508
Oct
from RM4,870
Nov
from RM4,516
Dec
from RM5,049
Jan
from RM4,459

Alternative Bilbao to Buenos Aires routes

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

Buenos Aires Jorge Newbery

7km from central Buenos Aires
Closest
from RM4,440
Search flights

Buenos Aires Ministro Pistarini

28km from central Buenos Aires
Cheapest
from RM3,073
Search flights

Bilbao to Buenos Aires: Flight information

The things to know before you go.
Cheapest flight foundRM3,073
Cheapest month to flyMay

Finding cheap flights from Bilbao 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 Bilbao to Buenos Aires is RM3,073. 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 Bilbao to Buenos Aires. But we found flights with one or more stops from RM3,073.
As of February 2026, there are no flights flying from Bilbao to Buenos Aires.
The cheapest month to fly from Bilbao to Buenos Aires is usually May.
If you're flying from Bilbao Airport, the cheapest airport near Buenos Aires is Buenos Aires Ministro Pistarini – which is 27.7 km away from the centre of Buenos Aires. We've found flights into this airport from RM3,073.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Bilbao Airport to Buenos Aires on Monday, 11 May 2026.
No airlines currently offer direct flights between Bilbao Airport 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 February, the average temperature is usually around 23°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.
Currently, Lufthansa offers the cheapest flight tickets to Buenos Aires.

Flying from Bilbao Airport (BIO) to Buenos Aires: what you need to know

  • The timezone in Buenos Aires is UTC-3. The city is four hours behind Bilbao, where Bilbao Airport is located.

  • Leave enough time to get on your BIO to Buenos Aires flight. As a general rule, arrive at least two hours before international departures and an hour ahead for domestic flights.

  • If you're travelling during a bank holiday or another peak period, allow for even more time. A good general rule is two hours ahead of domestic flights and up to four hours before international departures. Check-in and security lines will be longer.

  • We make it easy to book flight tickets from BIO to Buenos Aires with a stopover. To see the options, uncheck 'Direct flights only.' Next, select a flight that has a stop long enough to explore the city of your choice. Some popular stopovers include:

    • Amsterdam Airport Schiphol (AMS)

    • Charles de Gaulle Airport (CDG)

    • Adolfo Suarez Madrid-Barajas Airport (MAD)

  • BIO is about 5 kilometres from central Bilbao. If you're driving, ride-sharing or catching a cab from the centre, it'll take you 10 minutes or so to get there, depending on traffic conditions. If you're planning to take public transport, expect the journey time to be around 30 minutes.

  • Want a leisurely start to your travels? Stay near BIO. Whether you're taking an early flight from Bilbao Airport to Buenos Aires or just don't want to be rushed, these hotels are a convenient choice:

  • Bilbao Airport earns top marks for its on-time performance. 82.76% of flights that take off from BIO reach their destination without delay.

How to find the cheapest flights from Bilbao Airport (BIO) to Buenos Aires

  • The best price we've seen for a one-way Bilbao Airport to Buenos Aires flight is RM2,038. The cheapest price for a return flight is RM3,073. Bear in mind fares can change due to demand at the time of booking.

  • Booking in advance is often the key to finding a cheap flight from BIO to Buenos Aires. Flight prices rise as demand increases, so the nearer you get to departure, the more expensive your ticket may be.

  • If you can be flexible with your trip dates, take advantage of the 'Whole month' tool. It'll find the cheapest price across every month when looking for your Bilbao Airport to Buenos Aires ticket.

  • Cut down on the time spent looking for cheap flights from BIO to Buenos Aires by setting up a Price Alert. You'll receive an email or notification through the app when a new low fare is offered.

  • Tailor your flights with filters. Select your ideal departure and arrival times, total journey duration and airlines. You can also sort your results by 'Best,' 'Cheapest' or 'Fastest' flights from Bilbao Airport to Buenos Aires.

Airports in Buenos Aires

Jorge Newbery Airport (AEP)

  • The distance from Jorge Newbery Airport (AEP) to central Buenos Aires is roughly 14 kilometres. It'll take you around 20 minutes to get to the centre driving.

  • Travelling on public transport typically takes 40 minutes.

  • If you're coming in on a late flight from Bilbao Airport to Buenos Aires, nothing beats the convenience of staying near the terminal. Grab your bags from the carousel and then be showered and relaxing soon after at one of these hotels near AEP:

  • Get on the fast track to adventure by picking up a Jorge Newbery Airport rental car. Grab a set of wheels from Hertz, Localiza or rentar low cost and explore beyond Buenos Aires's main sights.

  • To secure the lowest price, reserve your ride from Jorge Newbery Airport about one week in advance of your flight from BIO to Buenos Aires.

Ministro Pistarini Airport (EZE)

  • The centre of Buenos Aires is around 32 kilometres from Ministro Pistarini Airport (EZE). After your flight from Bilbao Airport to Buenos Aires has hit the runway and you've made your way to arrivals, expect a drive of about 35 minutes.

  • You can expect the journey to take about 2 hours 10 minutes on public transport.

  • Place the 'Do not disturb' sign on your door and rest at a hotel near EZE. Here are a few options where you can kick back after your BIO to Buenos Aires flight:

  • The fastest way to get to where you're going is with a Ministro Pistarini Airport rental car. Collect your wheels from Hertz, Cactus or Localiza and be on your way in a flash.

  • Snap up the best price by securing your ride from EZE one week ahead of time. You'll also have access to a bigger selection of vehicles.

Best time to go to Buenos Aires

  • Carefully consider your trip dates before securing your flight from Bilbao Airport to Buenos Aires. The city comes alive in peak season, but hotel rates are typically higher and top attractions can get busy. Go to Buenos Aires in the low season if you prefer a quieter vibe.

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

  • July has average temperatures of between 5ºC (41ºF) and 15ºC (59ºF). Search for a cheap ticket from BIO to Buenos Aires around that time if you'd rather travel in cooler conditions.

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. Explore these hotels after locking in your flight from Bilbao Airport to Buenos Aires:

  • Every great adventure has to include some sightseeing. Recoleta Cemetery, Obelisco de Buenos Aires and Casa Rosada are attractions you won't want to skip in Buenos Aires.

Explore more of Argentina

  • You've done Buenos Aires, now it's time to explore more of Argentina. Travel around 274 kilometres north-west to Rosario to tick off its must-visit sights. From Monumento a la Bandera (Flag Monument) to Predio Ferial Parque de la Independencia and Parque Nacional a la Bandera, you'll have a full itinerary ahead.

  • If there's time to check out another corner of Argentina, head for Mar Del Plata, about 386 kilometres south of Buenos Aires. Casino Central de Mar del Plata, Centro Cultural Villa Victoria Ocampo and Villa Ortiz Basualdo.Museo Municipal de Arte Juan Carlos Castagnino are among the biggest draws.

Plan the rest of your trip from Bilbao to Buenos Aires

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