Search flights from La Serena (LSC) to Buenos Aires (BUE)
Book your plane tickets from La Serena to Buenos Aires with ease
Cheapest flights to Buenos Aires
The cheapest flights available in the next 60 days – prices are updated regularly
Flying from La Serena to Buenos Aires: things to know
The most popular route is from La Florida Airport in La Serena to Jorge Newbery Airfield in Buenos Aires. On average this flight takes 6 hours 30 minutes one way and costs US$312 for the round trip.
Most popular route | La Florida Airport (LSC) to Jorge Newbery Airfield (AEP) |
|---|---|
Average flight time | 6 hours 30 minutes |
Average round-trip price | US$312 |
Fly from La Serena to Buenos Aires | 3 airlines |
Reasons to book flights with Booking.com

Great selection
Easily compare flights, airlines and prices – all in one place

No hidden fees
Always know exactly what you’re paying for

Flexibility
Use our flexible plane ticket option to change your dates if needed
Flexible plane ticket options are available for an additional cost on selected airfares
Airlines that fly from La Serena to Buenos Aires
Airline options may vary according to recently booked flights and your search terms
LATAM
Sky Airline
JetSmart
Frequently asked questions
Fly to more destinations from La Serena
SantiagoChile
CalamaChile
AntofagastaChile
IquiqueChile
ConcepciónChile
AricaChile
Puerto MonttChile
TemucoChile
ValdiviaChile
OsornoChile
Buenos AiresArgentina
LimaPeru
Punta ArenasChile
MiamiUnited States
MendozaArgentina
CuscoPeru
Rio de JaneiroBrazil
Sao PauloBrazil
Frankfurt/MainGermany
BarcelonaSpain
MadridSpain
MelbourneAustralia
ZürichSwitzerland
CaliColombia
SydneyAustralia
New YorkUnited States
BalmacedaChile
