Open interactive map →Cheap flights from Buenos Aires to Montevideo
Fares on the Buenos Aires to Montevideo route vary noticeably by season and demand. Right now the lowest available price is €170. The route offers both direct and connecting options depending on the date. Booking further in advance typically unlocks lower prices, especially around school holidays and peak travel months. The calendar below maps out the cheapest and most expensive months so you can plan before committing to dates.
Prices to Montevideo are typically lowest in the shoulder months shown in the calendar above. Searching for mid-week flights and avoiding school holiday windows can meaningfully cut costs on this route. If you're open on destination, use the interactive map from Buenos Aires to compare Montevideo against nearby alternatives - you may find a cheaper fare to a similar destination.
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Cheapest month to fly
- October 2026€1701 stopCheapest
Based on tracked fares, October is the cheapest month to fly this route at around €170.
Prices last updated: September 2026
Alternative routes
Other ways to reach Montevideo
Frequently asked questions
How much does a flight from Buenos Aires to Montevideo cost?
The cheapest fare currently available from Buenos Aires to Montevideo is €170. Prices on this route vary by season, day of week, and how far in advance you book. The month-by-month price calendar on this page shows exactly when fares are highest and lowest, so you can pick the most cost-effective window before searching for specific dates. Fares are refreshed regularly as our flight partners publish new availability.
Are there direct flights from Buenos Aires to Montevideo?
SkyHopp tracks both direct and connecting flights from Buenos Aires to Montevideo. Connecting flights are often priced lower but add travel time due to the layover. Whether a non-stop option exists on specific dates depends on airline schedules - use the "Direct only" filter on the interactive map to see non-stop options, or check the booking site for a full breakdown by stop count.
When is the cheapest time to fly from Buenos Aires to Montevideo?
Prices on this route typically dip during shoulder-season months, away from school holidays and public holiday windows. Mid-week departures - particularly Tuesday to Thursday - tend to be cheaper than flights on Fridays and Sundays from Buenos Aires. The month-by-month price calendar above is the fastest way to identify the cheapest window - look for the months with the lowest fares before committing to travel dates. Booking 3-6 weeks in advance generally offers the best balance of price and seat availability on this route.