Cheap flights from Saint Petersburg to Buenos Aires

One-way fares from $812 · LED → BUE · prices found by travellers in the last 48 hours

Compare all dates Buenos Aires → Saint Petersburg
Cheapest fare
$812

Ajet · Mon, Mar 15

Cheapest month
March

from $812

Direct flights
Not recently

Usually 1+ stop

Quickest trip
20h 50m

13,210 km

Get a price alert

We'll email you when Saint Petersburg → Buenos Aires drops to your price. It's free, and you can stop any time.

Today's cheapest fare is $812. We'll send one email to confirm. See our privacy policy.

Cheapest month to fly from Saint Petersburg to Buenos Aires

Lowest one-way fare per person in each month. Choose a month to see every date.

  1. November 2026 $880
  2. December 2026 $881
  3. January 2027 $964
  4. February 2027 $923
  5. March 2027 Cheapest $812
  6. April 2027 $842
  7. May 2027 $850
  8. June 2027 $1,055
  9. July 2027 $1,002
  10. August 2027 $1,023
  11. September 2027 $996
  12. October 2027 $981

Cheapest dates in March 2027

The lowest fares we've seen for each day, cheapest first.

Ajet
Depart03:35 Mon, Mar 15LED → EZE 22h 50m · 3 stops
$812one way, per person
View deal
Ajet
Depart03:35 Tue, Mar 16LED → EZE 22h 00m · 3 stops
$915one way, per person
View deal
Air Serbia
Depart04:10 Tue, Mar 2LED → AEP 20h 50m · 4 stops
$921one way, per person
View deal
Ajet
Depart03:35 Wed, Mar 17LED → AEP 27h 10m · 4 stops
$932one way, per person
View deal
Ajet
Depart03:35 Sat, Mar 20LED → AEP 25h 50m · 4 stops
$932one way, per person
View deal
Royal Air Maroc
Depart08:05 Mon, Mar 22LED → AEP 24h 20m · 3 stops
$937one way, per person
View deal
Royal Air Maroc
Depart08:05 Fri, Mar 19LED → AEP 21h 55m · 4 stops
$939one way, per person
View deal
Turkish Airlines
Depart02:00 Tue, Mar 30LED → EZE 21h 50m · 3 stops
$939one way, per person
View deal
See every date in March 2027 →

Plan the rest of your trip to Buenos Aires

Where to stay, what to do and getting around, from our travel partners.

Where to stay

Hotels in Buenos AiresCompare places to stay on Booking.com Find hotels →

Things to do

Things to do in Buenos AiresTours, attractions and day trips on Klook Explore →

Getting around

Airport transfer in Buenos AiresPre-book a driver to meet you at arrivals, with Kiwitaxi Book a transfer → Car hire in Buenos AiresCompare rental cars from major brands on EconomyBookings Compare cars →

Stay connected

eSIM for ArgentinaMobile data from the moment you land, by Airalo Get eSIM →

About flights from Saint Petersburg to Buenos Aires

Saint Petersburg (LED) and Buenos Aires (BUE) are about 13,210 km apart. We haven't seen direct fares on this route recently, so expect at least one stop; the quickest journey we've seen takes about 20h 50m. Over the next few months, one-way fares start from $812, and March 2027 is currently the cheapest month to fly.

These prices come from searches travellers made in the last 48 hours, so they move quickly. If you see a good fare, it's worth booking soon. FlightsExp is free to use: you book directly with our travel partner.

Frequently asked questions

How much is a flight from Saint Petersburg to Buenos Aires?

The cheapest one-way fare we've seen recently is $812 with Ajet, departing Monday, March 15, 2027. Over the coming months, the lowest fare in each month ranges from $812 to $1,055.

What is the cheapest month to fly from Saint Petersburg to Buenos Aires?

March 2027 currently has the lowest fares, from $812 one way.

Are there direct flights from Saint Petersburg to Buenos Aires?

We haven't seen direct fares recently, so most journeys include at least one stop.

How long is the flight from Saint Petersburg to Buenos Aires?

The quickest journey we've seen takes about 20h 50m. Saint Petersburg and Buenos Aires are around 13,210 km apart.

Which airlines fly from Saint Petersburg to Buenos Aires?

Recent fares on this route were with Ajet, Royal Air Maroc, Pegasus Airlines, S7 Airlines, Turkish Airlines, Air Serbia, Rossiya Airlines and Azerbaijan Airlines.

More cheap flights from Saint Petersburg

Compare flights to Buenos Aires from other cities →