Find a great deal and save up to 11% by booking at least 61 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Southampton to Buenos Aires within the next two weeks, with the cheapest ticket starting at £703.
May can be a great time to fly to Buenos Aires from Southampton with a flight ticket averaging about £596. Cheapflights users have found deals in the month of May for as cheap as £433. The most expensive prices can be found in the month of December.
At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Southampton and Buenos Aires for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.
You can imagine temperatures to be in the 29 °C range in January. The weather in Buenos Aires is generally hotter than Southampton's. As flight availability is subject to become more limited as peak season approaches it is ideal to book in a timely manner.