Which airlines fly direct between Lisbon and Buenos Aires?

Airlines operating direct flights include TAP Air Portugal, Ryanair, Aerolíneas Argentinas, LATAM Argentina.

What is the cheapest fare for this route?

Recorded one-way fares on Prymeo start from as low as $629 depending on season and advance booking.

Home FlightsLisbon to Buenos Aires

Verified Route Guide

Flights from Lisbon to Buenos Aires

Q: How long is the flight from Lisbon to Buenos Aires?

The average nonstop flight time from Lisbon (LIS) to Buenos Aires (EZE) is approximately 12h 00m covering a distance of 9632 km.

Humberto Delgado Airport (LIS) → Ezeiza Ministro Pistarini (EZE)

Fares From$629

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Flight Time

12h 00m

Nonstop average

Distance

9632 km

Air route corridor

Best Time to Fly

Year-Round (Best rates booked 3-5 weeks ahead)

Pleasant weather

Extra Fees

$0.00

Zero commission

Route Overview: Lisbon to Buenos Aires

Cheap flights from Lisbon (LIS) to Buenos Aires (EZE). Compare TAP Air Portugal fares from $629 with 0% fees on Prymeo.

Prymeo aggregates real-time flight availability directly from both low-cost carriers and legacy full-service airlines. When searching for tickets between Humberto Delgado Airport and Ezeiza Ministro Pistarini, our technology checks multiple booking systems in parallel so you never miss a flash sale or promotional discount.

Direct Carriers on This Corridor

TAP Air Portugal

Ryanair

Aerolíneas Argentinas

LATAM Argentina

Quick Flight Facts & Corridor Specifications

Live Verified Data

Route Corridor	Lisbon (LIS) to Buenos Aires (EZE)
Flight Distance	9,632 kilometers / 5,985 miles
Average Flight Duration	12h 00m (nonstop)
Starting Fare	From $629 (0% added booking fees)
Operating Airlines	TAP Air Portugal, Ryanair, Aerolíneas Argentinas, LATAM Argentina
Optimal Travel Season	Year-Round (Best rates booked 3-5 weeks ahead)

Return Flight Route

Buenos Aires (EZE) to Lisbon (LIS)

Nonstop return tickets from $629 · 0% booking markup

View Return Leg

Frequently Asked Questions About This Route

How long is the flight from Lisbon to Buenos Aires?

The nonstop flight takes approximately 12h 00m, traversing 9632 km.

How far in advance should I book my flight?

For the best rates, we recommend booking between 3 to 6 weeks before your desired departure date, particularly during peak summer and holiday seasons.