Open interactive map →Cheap flights from Lima to Buenos Aires
Planning a trip from Lima to Buenos Aires? Tracked fares start at €116 to Argentina. The cheapest tracked fare is non-stop. Use the price calendar to compare months SkyHopp has data for, then click through to check seats and dates.
The cheapest tracked fare is non-stop. SkyHopp refreshes fares as partners publish new availability - €116 is the cheapest currently tracked on this pair. If that price does not fit, set a price alert on this page.
Flying the other way? Cheap flights from Buenos Aires to Lima.
One-way fares
From €116
Cheapest tracked fare (non-stop)
Return fares
From €372
Tracked return fares (out 22 Nov 2026, back 29 Nov 2026)
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Cheapest month to fly
- November 2026€116DirectCheapest
SkyHopp has tracked fares for this route in November at around €116. That is the only month with data so far, so it is too early to name a cheapest month.
Cheapest fare last seen 22 October 2026.
Alternative routes
Other ways to reach Buenos Aires
Frequently asked questions
How much does a flight from Lima to Buenos Aires cost?
The cheapest tracked fare from Lima to Buenos Aires is €116. The month-by-month price calendar on this page lists the months SkyHopp has fares for. A tracked return fare on this pair is currently from €372. Fares are refreshed as our flight partners publish new availability.
Are there direct flights from Lima to Buenos Aires?
Yes - non-stop fares appear in SkyHopp's tracked data from Lima to Buenos Aires. The cheapest tracked fare, from €116, is itself non-stop. Click through to the booking site to check schedules for your dates.
When is the cheapest time to fly from Lima to Buenos Aires?
SkyHopp does not yet have enough months of fares on this route to name a cheapest month. The calendar above lists the months that already have data. Set a price alert on this page to watch the fare.