There are most likely no direct flights on the Buenos Aires — Lisbon route
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 Buenos Aires to Lisbon. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
The minimum one-way ticket price from Buenos Aires to Lisbon is $458 (November 2026), while the maximum is $844 (January 2027). On average, a ticket costs $622–$1,306.
A non-stop flight is the most convenient and comfortable way to fly from Buenos Aires to Lisbon, despite the fact that sometimes flights with transfers can cost significantly less.
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Answers to questions about the route that travelers are most interested in.
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.
Ticket prices for Buenos Aires — Lisbon follow a predictable curve: rise, peak, and decline. This typical seasonal pattern lets you plan your purchase to avoid overpaying.
Prices rise from October 2026 to January 2027 (+80%), then decline from January 2027 to March 2027 (24%). The cheapest tickets are in October 2026–November 2026 (averaging $464), while the priciest are in January 2027–February 2027 ($753).
For savings, plan your flight for October 2026–November 2026 — you could save up to 38%. Try to avoid January 2027–February 2027 when possible: prices are at their highest then.
Price spread on this route is 22.1%. Costs depend heavily on the season, so flexibility in choosing your departure month is especially valuable here.
There are most likely no direct flights on the Buenos Aires — Lisbon route
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There appear to be no non-stop flights from Buenos Aires to Lisbon at this time.... Well, or something went wrong on our side and we couldn't find anything
starting at $447
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The Buenos Aires — Lisbon route is served by a wide range of airlines: 7 in total, including B&H Airlines, Gol Transportes Aéreos, Air Canada, Iberia, ITA Airways, Aerolineas Argentinas, and Air Europa. Competition among carriers gives passengers the opportunity to find tickets at attractive fares — with prices starting from $447. Our service helps compare all available offers within seconds and choose the most convenient option. You can filter flights by price, departure time, or baggage rules to make your trip as comfortable as possible. With so many airlines, there’s always a chance to catch special promotions and save.
The cheapest flight ticket from Buenos Aires to Lisbon according to data for the last 48 hours costs $447
Often the best time to buy tickets from Buenos Aires to Lisbon is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Buenos Aires to Lisbon can be found flying in these months: November, October, December.
The fastest flights from Buenos Aires to Lisbon start from 14 hours 40 minutes in the air.
The following airlines operate direct flights on the route Buenos Aires — Lisbon:
The cheapest one-way flight from Buenos Aires to Lisbon departs on 11/22/2026, is operated by B&H Airlines and costs $447
The cheapest roundtrip flight from Buenos Aires to Lisbon departs on 11/02/2026, is operated by Gol Transportes Aéreos and costs $983
Fastest flight from Buenos Aires to Lisbon takes 14h 40m
There are no direct flights on this route.
The distance between Buenos Aires and Lisbon is 9598km (5951 miles). The time difference between Buenos Aires and Lisbon is 3h
