Cheap Flights from Lisbon to Buenos Aires

Cheapest flights from Lisbon to Buenos Aires

Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Lisbon to Buenos Aires. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.

Cheapest one way flight

$469

Azul Brazilian Airlines

1 layover

1d 0h

03/04/2026

The cheapest one-way flight from Lisbon to Buenos Aires departs on 03/04/2026, is operated by Azul Brazilian Airlines and costs $469

Cheapest round trip flight

$1,023

LATAM Chile

1 layover

1d 6h 30m

03/04/2026

The cheapest roundtrip flight from Lisbon to Buenos Aires departs on 03/04/2026, is operated by LATAM Chile and costs $1,023

The fastest flight

16h 15m

Fastest flight from Lisbon to Buenos Aires takes 16h 15m

Direct flights

No direct flights

There are no direct flights on this route.

Distance

9597km

Timezone difference

3h

The distance between Lisbon and Buenos Aires is 9597km (5950 miles). The time difference between Lisbon and Buenos Aires is 3h

Remember that on average the ideal time to book flights is 2 months before departure!

Airfare from Lisbon to Buenos Aires by month

The cost of a one-way flight from Lisbon to Buenos Aires ranges from $520 (April 2026) to $610 (October 2026). On average, the ticket price is about $565–$1,160.

April 2026

Lowest price

on average:

$520

October 2026

Highest price

on average:

$610

Avg Price

Airlines operating on route

More than 7 airlines operate flights from Lisbon to Buenos Aires, including Azul Brazilian Airlines, Royal Air Maroc, LATAM Chile, TAP Portugal, EuroAtlantic Airways S.A., Miami Air International, and EasyJet. This is a popular route, so passengers can choose tickets based on budget and preferences. Ticket prices start from $469, and our service lets you instantly compare all options. The variety of offers simplifies planning: you can choose budget fares or more comfortable options with baggage included or extra services. We help you find the best deals so your trip is cost-efficient.

Azul Brazilian Airlines

starting at $469

Royal Air Maroc

starting at $520

LATAM Chile

starting at $580

TAP Portugal

starting at $588

EuroAtlantic Airways S.A.

starting at $589

Miami Air International

starting at $601

EasyJet

starting at $671

Non-stop flights from Lisbon to Buenos Aires

A non-stop flight is the most convenient and comfortable way to fly from Lisbon to Buenos Aires, despite the fact that sometimes flights with transfers can cost significantly less.

There appear to be no non-stop flights from Lisbon to Buenos Aires at this time.... Well, or something went wrong on our side and we couldn't find anything

Schedule of direct flights from Lisbon to Buenos Aires

A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Lisbon to Buenos Aires:

Unable to find information about the schedule of direct flights from

Lisbon airports overview

Lisbon Portela Airport

•

LIS

8km

•

Buenos Aires airports overview

Jorge Newbery Airport

•

AEP

8km

Serving Buenos Aires and the Río de la Plata waterfront, handles mainly domestic and regional flights with quick access to downtown and frequent connections across Argentina and neighboring countries.

Ministro Pistarini Airport

•

EZE

28km

Serves Buenos Aires as the primary international gateway, situated about 22 km southwest of the city; handles most long‑haul passenger and cargo flights.

•

Frequently asked questions (FAQ)

Answers to questions about the route that travelers are most interested in.

What is the cheapest price for flights from Lisbon to Buenos Aires?

The cheapest flight ticket from Lisbon to Buenos Aires according to data for the last 48 hours costs $469

When is the best time to buy air tickets on the route Lisbon — Buenos Aires?

Often the best time to buy tickets from Lisbon to Buenos Aires is 2 months before departure.

When is the cheapest time of year to fly from Lisbon to Buenos Aires?

Based on statistics over the past years, the lowest prices for flights from Lisbon to Buenos Aires can be found flying in these months: April, March, January.

How long does it take to fly from Lisbon to Buenos Aires?

The fastest flights from Lisbon to Buenos Aires start from 16 hours 15 minutes in the air.

Which airline can fly direct from Lisbon to Buenos Aires?

The following airlines operate direct flights on the route Lisbon — Buenos Aires:

Special offers and sales on air tickets from Lisbon to Buenos Aires

We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.

We couldn't find any special offers for flights from Lisbon to Buenos Aires

Alternative routes

Badajoz ➜ Buenos Aires•Huelva ➜ Buenos Aires•Cordoba ➜ Buenos Aires•Porto ➜ Buenos Aires•Sevilla ➜ Buenos Aires•Jerez De La Frontera ➜ Buenos Aires•Lisbon ➜ Bahia Blanca•Lisbon ➜ Cordoba•Lisbon ➜ Mar Del Plata•Lisbon ➜ Pelotas•Lisbon ➜ Parana•Lisbon ➜ Rio Cuarto•Lisbon ➜ Rosario•Lisbon ➜ Santa Rosa•Lisbon ➜ Santa Fe•Lisbon ➜ Uruguaiana

•••••••••••••••••••

Cheapest one way flight

$469

Azul Brazilian Airlines

1 layover

1d 0h

03/04/2026

The cheapest one-way flight from Lisbon to Buenos Aires departs on 03/04/2026, is operated by Azul Brazilian Airlines and costs $469

Cheapest round trip flight

$1,023

LATAM Chile

1 layover

1d 6h 30m

03/04/2026

The cheapest roundtrip flight from Lisbon to Buenos Aires departs on 03/04/2026, is operated by LATAM Chile and costs $1,023

The fastest flight