Cheap flights from Montevideo to Buenos Aires from $118
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Montevideo to Buenos Aires departing on 7/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from Montevideo to Buenos Aires
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the typical price of a round-trip flight between Montevideo and Buenos Aires?
What is the cheapest month to fly to Buenos Aires?
The cheapest month to fly to Buenos Aires from Montevideo is in September. Flight prices, which tend to average around $135, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of September, then book flights to Buenos Aires from Montevideo during August instead. Flights to Buenos Aires in August, while not as cheap as those in September, still average around $143.
What is the cheapest day to depart on your flight to Buenos Aires?
On average, the least expensive day to fly to Buenos Aires from Montevideo is on a Friday. momondo users have found tickets for Friday departures for as low as $254. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Thursday as prices are generally higher than usual. According to our data, the average ticket price to Buenos Aires on Thursday is $364.
What is the cheapest time of day to depart on your flight to Buenos Aires?
Our most recent data shows that the best time of day to fly to Buenos Aires is at noon. Flights from Montevideo to Buenos Aires during this time can be as low as $287. Try not to purchase tickets in the evening because they tend to be around $328. Of course, these prices can vary depending on the time of year and what airport you fly to.
What is the cheapest Montevideo Carrasco to Buenos Aires flight route?
Fly from Montevideo Carrasco to Buenos Aires Jorge Newbery for the best Montevideo Carrasco - Buenos Aires flight prices
What cabin class options are available on Montevideo Carrasco to Buenos Aires flights?
There are 3 cabin classes available to choose from on Montevideo Carrasco to Buenos Aires flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
How have Montevideo to Buenos Aires flight prices changed over time?
As of June 2025, prices for Montevideo to Buenos Aires flights are approximately 40% cheaper when compared to flights at the same time last year.
How many flights depart from Montevideo to Buenos Aires on average per day?
1 flights are operational daily from Montevideo to Buenos Aires as of June 2025. The most popular departure time for this route is 7:00PM, with 61% of flights per day taking off in the evening.
How many flights depart from Montevideo to Buenos Aires on average per week?
The number of flights available between Montevideo and Buenos Aires is 9 per week as of June 2025. The most frequent departure day is Wed, with 22% of weekly flights leaving on this day.
When to book flights from Montevideo to Buenos Aires
Cheap Montevideo to Buenos Aires (MVD to BUE) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Montevideo to Buenos Aires
Best Price Found | $118 |
|---|---|
Fastest flight time | 0h 55m |
Direct flights | Every day |
Airports in Buenos Aires | 2 airports |
How far is Montevideo Carrasco to Buenos Aires by plane?
The straight-line distance from Montevideo Carrasco to Buenos Aires is 125.8 mi. Typically, this will take 0h 55m by plane in normal conditions.
When did momondo last update prices for flights from Montevideo Carrasco Airport to Buenos Aires?
Prices for flights from Montevideo Carrasco Airport to Buenos Aires refresh daily.
How many operators does momondo search for flights from Montevideo Carrasco Airport to Buenos Aires?
There is 1 operator available for flights from Montevideo Carrasco Airport to Buenos Aires as of June 2025.
How old do you have to be to fly from Montevideo Carrasco Airport to Buenos Aires?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Montevideo Carrasco Airport to Buenos Aires.
What documentation or ID do you need to fly to Buenos Aires?
The travel and health documents required for your trip to Buenos Aires can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Buenos Aires. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Montevideo to Buenos Aires?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Montevideo to Buenos Aires is Embraer 190 (37.63% of total bookings). The next most popular plane models are Boeing 737-800 (15.87%), Airbus A321-100/200 (9.18%), and Airbus A320-100/200 (7.91%).
What is the most popular airline from Montevideo to Buenos Aires?
Based on momondo bookings for flights between Montevideo and Buenos Aires, the leading airline is Aerolineas Argentinas, making up 81% of the total bookings. Other popular airlines include JetSMART with 19%.
Best airlines flying from Montevideo to Buenos Aires
Compare and see reviews for airlines that fly from Montevideo to Buenos Aires with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $115 | Free Cancellation | Rating 8.1 872 reviews |
Aerolineas Argentinas Flights From Montevideo to Buenos Aires
Aerolineas Argentinas is one of the most popular airlines flying from Montevideo to Buenos Aires, operating 9 flights/week on average for this route. A good Aerolineas Argentinas flight deal for Montevideo to Buenos Aires starts from $115 round-trip, up to an average price of $228. Our users have rated Aerolineas Argentinas at 8.1/10.
Why use momondo?
Why should I use momondo to find a flight deal from Montevideo to Buenos Aires?
Finding the right flight to Buenos Aires from Montevideo is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Buenos Aires quick and easy, saving you time and money.
Can I find flights from Montevideo to Buenos Aires with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Buenos Aires from Montevideo with this policy.
How can momondo help me find flights from Montevideo to Buenos Aires?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Montevideo to Buenos Aires.
I’m not ready to book a flight from Montevideo to Buenos Aires right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Buenos Aires from Montevideo. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.