The cheapest airline(s) flying from Lisbon to Buenos Aires is LATAM Airlines Group SA.
Buenos Aires
By connecting land and sea, Argentina’s capital is a shining Latin American kingpin, bringing a multitude of premier Argentinian products to the world, from renowned Malbec wines to Argentinian steak. In San Telmo’s Feria market’s vivacious, percussive energy, you’ll understand why tango was born here. Buenos Aires brims with street art and museums displaying diverse South American artistry, La Recoleta exudes solemn beauty, while Casa Rosada blushes with rose-coloured dignity.
Fare Guide for Lisbon to Buenos Aires Flights
Estimated lowest fares found within 7 days
Cheapest Airline
Cheapest Month
May
Travel Period: May 2025 - April 2026
The cheapest month(s) to fly from Lisbon to Buenos Aires is May.
Cheapest Day of the Week
Friday
The cheapest day(s) of the week to fly from Lisbon to Buenos Aires is Friday.
Cheapest Time
9am
The cheapest time of the day to fly from Lisbon to Buenos Aires is in the morning.
Early Morning 12:01am - 06:00am
Morning 6:01am - 12:00pm
Afternoon 12:01pm - 6:00pm
Evening 6:01pm to 12:00am
12am
6am
12pm
6pm
Top Attractions in Buenos Aires
Top 10 Hotels in Buenos Aires
Abasto Hotel
Balvanera
7.8
1605 reviews
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#1
SuMa Recoleta Hotel
Retiro
8.4
4011 reviews
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#2
Up América Plaza
San Nicolas
8.0
4847 reviews
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#3
Libertador Hotel
San Nicolas
8.1
2519 reviews
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#4
Hotel Bys Palermo
Palermo
8.7
1181 reviews
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#5
Carsson Hotel Buenos Aires
San Nicolas
7.6
1966 reviews
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#6
DoubleTree by Hilton Buenos Aires
Retiro
7.8
1483 reviews
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#7
Sarmiento Palace Hotel
Balvanera
7.9
1185 reviews
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#8
Ker San Telmo Hotel
Monserrat
8.4
2440 reviews
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#9
Up Viamonte Hotel
San Nicolas
8.6
2304 reviews
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#10