Airfare To Buenos Aires: Seasonal Cost Guide
Searching for flight to Buenos Aires? Discover what time of year flights are the cheapest and when they are most expensive.
Most Expensive Times to Fly to Buenos Aires
The Most Expensive Times To Fly To Buenos Aires are during summer holidays, winter cultural events, and national festivals.
- Christmas & New Year (late Dec–early Jan): Year’s most expensive weeks; city hotels and flights sell out.
- Southern Hemisphere Summer (Dec–Feb): Peak season as international visitors and locals vacation.
- Carnival (Feb–March): Carnival celebrations in Buenos Aires and Gualeguaychú drive airfare spikes.
- Easter / Holy Week (March–April): Religious travel and family visits push prices higher.
- Winter School Holidays (July): Domestic travelers fill flights, raising costs despite cooler weather.
- Buenos Aires Tango Festival & World Cup (Aug): Major cultural event draws international travelers.
- Major Football Matches: Copa Libertadores or national team finals can cause last-minute airfare jumps.
Not A Member? ✈️
Get real-time alerts when flights to Buenos Aires drop in price—or even better, possibly an airline mistake fare.
Cheapest Times to Fly to Buenos Aires
The Cheapest Times To Fly To Buenos Aires are during shoulder months when fewer tourists arrive.
- Late April–June: Affordable window between Easter and winter school holidays.
- September–November: Spring shoulder season; among the lowest international fares of the year.
- Late February (post-Carnival lull): Brief dip before Easter travel ramps up.
- Early December (before Christmas): Short, affordable stretch ahead of the holiday surge.
Price Summary Table for Buenos Aires Flights
| Time Period | Cost | Summary |
|---|---|---|
| Christmas & New Year (Dec–Jan) | 💲💲💲 Highest | Festive peak + summer demand |
| Summer High Season (Dec–Feb) | 💲💲💲 Highest | Peak tourism season |
| Carnival (Feb–Mar) | 💲💲 High | Festival celebrations raise fares |
| Easter / Holy Week (Mar–Apr) | 💲💲 High | Religious holiday travel |
| Winter School Holidays (Jul) | 💲💲 High | Domestic family travel surge |
| Tango Festival (Aug) | 💲💲 Medium-High | International cultural event |
| Football Finals (select weeks) | 💲💲 Medium | Localized but intense spikes |
| Late Apr – Jun | 💲 Lowest | Shoulder after Easter |
| Sept – Nov | 💲 Lowest | Spring shoulder season |
| Late Feb (post-Carnival lull) | 💲 Low | Brief affordable gap |
| Early Dec (pre-Christmas) | 💲 Low | Short lull before festive peak |
How Can I Get Cheaper Flights To Buenos Aires?
- Book 4–6 months in advance: Lock in fares for Christmas/New Year, Carnival, and Tango Festival.
- Target shoulder months: Cheapest flights land in late Apr–Jun, Sept–Nov, late Feb, and early Dec.
- Avoid peak times: Skip Dec–Feb summer, Carnival, Easter, and July school holidays if chasing the lowest fares.
- Fly mid-week: Tuesday–Wednesday flights are often cheaper than weekends.
- Compare airports: Ezeiza (EZE) handles international flights, while Aeroparque (AEP) handles domestic—flying into one and out the other can sometimes save money.
- Sign up for airfare alerts: Jetsetter Alerts can send you any flight deals and mistake fares in real time so that you don't miss out on opportunities to book a cheap flight.
Buenos Aires Neighborhood Guide: Distance To Attractions
Learn the best area of Buenos Aires to stay in for your upcoming visit, the distance to popular attractions from each area, how to get around and more.
Sara Miller