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Cheap flights from Montevideo to Buenos Aires from $112

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 8/5. 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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Find the cheapest flights from Montevideo to Buenos Aires

Cheap round-trip flights

Aerolineas Argentinas Logo
7:35 pm - 8:30 pmMVD-AEP
0h 55mnonstop
Aerolineas Argentinas Logo
11:00 am - 11:50 amAEP-MVD
0h 50mnonstop
$168Aerolineas Argentinas
Find Deal
Sun, Sep 14 - Sun, Sep 21
Aerolineas Argentinas Logo
9:25 pm - 10:20 pmMVD-AEP
0h 55mnonstop
Aerolineas Argentinas Logo
6:00 am - 6:50 amAEP-MVD
0h 50mnonstop
$171Aerolineas Argentinas
Find Deal
Thu, Sep 11 - Sun, Sep 14
Aerolineas Argentinas Logo
9:25 pm - 10:20 pmMVD-AEP
0h 55mnonstop
Aerolineas Argentinas Logo
6:00 am - 6:50 amAEP-MVD
0h 50mnonstop
$172Aerolineas Argentinas
Find Deal
Thu, Sep 11 - Sun, Sep 14
Logo
12:45 pm - 1:40 pmMVD-AEP
0h 55mnonstop
Logo
7:30 am - 8:15 amAEP-MVD
24h 45m2 stops
$335
Find Deal
Mon, Aug 25 - Fri, Aug 29
Logo
7:25 pm - 8:20 pmMVD-AEP
0h 55mnonstop
Logo
5:40 am - 12:55 pmAEP-MVD
31h 15m2 stops
$338
Find Deal
Wed, Oct 8 - Sun, Oct 12
JetSMART Logo
1:55 pm - 9:20 pmMVD-AEP
31h 25m2 stops
JetSMART Logo
5:35 am - 1:08 pmAEP-MVD
31h 33m2 stops
$456JetSMART
Find Deal
Fri, Oct 31 - Sun, Nov 2
JetSMART Logo
1:57 pm - 9:19 pmMVD-AEP
31h 22m2 stops
JetSMART Logo
5:30 am - 1:05 pmAEP-MVD
31h 35m2 stops
$458JetSMART
Find Deal
Fri, Nov 14 - Mon, Nov 17
Sky Airline Logo
7:20 pm - 3:45 amMVD-EZE
8h 25m1 stop
Sky Airline Logo
7:10 pm - 9:15 amEZE-MVD
14h 05m1 stop
$545Sky Airline
Find Deal
Mon, Aug 11 - Wed, Aug 13
LATAM Airlines Logo
2:25 am - 1:45 pmMVD-EZE
11h 20m2 stops
LATAM Airlines Logo
10:05 am - 10:30 amEZE-MVD
24h 25m1 stop
$903LATAM Airlines
Find Deal
Thu, Oct 30 - Sun, Nov 2
LATAM Airlines Logo
7:05 pm - 6:43 pmMVD-EZE
23h 38m1 stop
LATAM Airlines Logo
2:30 am - 6:00 pmEZE-MVD
15h 30m1 stop
$921LATAM Airlines
Find Deal
Fri, Oct 31 - Sat, Nov 1

JetSMART flights from Montevideo to Buenos Aires

Our best JetSMART deals on Montevideo to Buenos Aires flight tickets
JetSMART
Oct 31
MVD1:55 pmMontevideo Carrasco
31h 25m
2 stops
AEP9:20 pmBuenos Aires Jorge Newbery
Nov 2
AEP5:35 amBuenos Aires Jorge Newbery
31h 33m
2 stops
MVD1:08 pmMontevideo Carrasco
$456
Find similar
JetSMART
Nov 14
MVD1:57 pmMontevideo Carrasco
31h 22m
2 stops
AEP9:19 pmBuenos Aires Jorge Newbery
Nov 17
AEP5:30 amBuenos Aires Jorge Newbery
31h 35m
2 stops
MVD1:05 pmMontevideo Carrasco
$458
Find similar
JetSMART
Nov 14
MVD1:57 pmMontevideo Carrasco
26h 22m
2 stops
AEP4:19 pmBuenos Aires Jorge Newbery
Nov 17
AEP5:30 amBuenos Aires Jorge Newbery
31h 35m
2 stops
MVD1:05 pmMontevideo Carrasco
$459
Find similar

LATAM Airlines flights from Montevideo to Buenos Aires

Our best LATAM Airlines deals on Montevideo to Buenos Aires flight tickets
LATAM Airlines
Oct 30
MVD2:25 amMontevideo Carrasco
11h 20m
2 stops
EZE1:45 pmBuenos Aires Ministro Pistarini
Nov 2
EZE10:05 amBuenos Aires Ministro Pistarini
24h 25m
1 stop
MVD10:30 amMontevideo Carrasco
$903
Find similar
LATAM Airlines
Oct 31
MVD7:05 pmMontevideo Carrasco
23h 38m
1 stop
EZE6:43 pmBuenos Aires Ministro Pistarini
Nov 1
EZE2:30 amBuenos Aires Ministro Pistarini
15h 30m
1 stop
MVD6:00 pmMontevideo Carrasco
$921
Find similar
LATAM Airlines
Sep 6
MVD10:55 amMontevideo Carrasco
12h 30m
1 stop
EZE11:25 pmBuenos Aires Ministro Pistarini
Sep 9
EZE6:40 amBuenos Aires Ministro Pistarini
18h 05m
1 stop
MVD12:45 amMontevideo Carrasco
$930
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Montevideo to Buenos Aires that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated July 31, 2025.
Use the filters below to find and compare flights from Montevideo to Buenos Aires that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MontevideoBuenos Aires

MVD - AEP

MVDAEP

Montevideo Carrasco

Sun 9/14

7:35 pm-8:30 pm

Nonstop0h 55m

Buenos Aires Jorge Newbery

Sun 9/21

11:00 am-11:50 am

Nonstop0h 50m

$168

MontevideoBuenos Aires

MVD - AEP

MVDAEP

Montevideo Carrasco

Thu 9/11

9:25 pm-10:20 pm

Nonstop0h 55m

Buenos Aires Jorge Newbery

Sun 9/14

6:00 am-6:50 am

Nonstop0h 50m

$171

MontevideoBuenos Aires

MVD - AEP

MVDAEP

Montevideo Carrasco

Thu 9/11

9:25 pm-10:20 pm

Nonstop0h 55m

Buenos Aires Jorge Newbery

Sun 9/14

6:00 am-6:50 am

Nonstop0h 50m

$172

MontevideoBuenos Aires

MVD - AEP

MVDAEP

Montevideo Carrasco

Mon 8/25

12:45 pm-1:40 pm

Nonstop0h 55m

Buenos Aires Jorge Newbery

Fri 8/29

7:30 am-8:15 am

2 stops24h 45m

$335

MontevideoBuenos Aires

MVD - AEP

MVDAEP

Montevideo Carrasco

Wed 10/8

7:25 pm-8:20 pm

Nonstop0h 55m

Buenos Aires Jorge Newbery

Sun 10/12

5:40 am-12:55 pm

2 stops31h 15m

$338

MontevideoBuenos Aires

MVD - AEP

MVDAEP

Montevideo Carrasco

Fri 10/31

1:55 pm-9:20 pm

2 stops31h 25m

Buenos Aires Jorge Newbery

Sun 11/2

5:35 am-1:08 pm

2 stops31h 33m

$456

MontevideoBuenos Aires

MVD - AEP

MVDAEP

Montevideo Carrasco

Fri 11/14

1:57 pm-9:19 pm

2 stops31h 22m

Buenos Aires Jorge Newbery

Mon 11/17

5:30 am-1:05 pm

2 stops31h 35m

$458

MontevideoBuenos Aires

MVD - EZE

MVDEZE

Montevideo Carrasco

Mon 8/11

7:20 pm-3:45 am

1 stop8h 25m

Buenos Aires Ministro Pistarini

Wed 8/13

7:10 pm-9:15 am

1 stop14h 05m

$545

MontevideoBuenos Aires

MVD - EZE

MVDEZE

Montevideo Carrasco

Thu 10/30

2:25 am-1:45 pm

2 stops11h 20m

Buenos Aires Ministro Pistarini

Sun 11/2

10:05 am-10:30 am

1 stop24h 25m

$903

MontevideoBuenos Aires

MVD - EZE

MVDEZE

Montevideo Carrasco

Fri 10/31

7:05 pm-6:43 pm

1 stop23h 38m

Buenos Aires Ministro Pistarini

Sat 11/1

2:30 am-6:00 pm

1 stop15h 30m

$921

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Buenos Aires from

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 $142, 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 $151.

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 Wednesday. momondo users have found tickets for Wednesday departures for as low as $296. 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 $376.

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 in the afternoon. Flights from Montevideo to Buenos Aires during this time can be as low as $307. Try not to purchase tickets at noon because they tend to be around $332. 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 July 2025, prices for Montevideo to Buenos Aires flights are approximately 35% cheaper when compared to flights at the same time last year.

When to book flights from Montevideo to Buenos Aires

Are you open to changing your travel dates? Check out the ideal times to fly from Montevideo to Buenos Aires according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

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

$112

Fastest flight time

0h 55m

Direct flights

Every day

Airports in Buenos Aires

2 airports
The best one-way flight to Buenos Aires from Montevideo in the past 72 hours is $112. The best round-trip flight deal from Montevideo to Buenos Aires found on momondo in the last 72 hours is $168.
The fastest flight from Montevideo to Buenos Aires takes 0h 55m
Direct flights go from Montevideo to Buenos Aires every day.
There are 2 airports near Buenos Aires: Buenos Aires Ministro Pistarini (EZE), Buenos Aires Jorge Newbery (AEP)
Search flight deals

  • 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?

  • 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?

  • What is the most popular airline from Montevideo to Buenos Aires?

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
Aerolineas ArgentinasPriceFrom $161Free CancellationRating
8.1
899 reviews
Search Aerolineas Argentinas flights

  • Aerolineas Argentinas Flights From Montevideo to Buenos Aires

    Aerolineas Argentinas is one of the most popular airlines flying from Montevideo to Buenos Aires, operating 7 flights/week on average for this route. A good Aerolineas Argentinas flight deal for Montevideo to Buenos Aires starts from $161 round-trip, up to an average price of $241. 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.

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Find better results for your trip to Argentina

Fly into one of these airports located in Buenos Aires

Airports listed have a maximum distance of 17.0 mi from Buenos Aires
Buenos Aires Jorge Newbery Airport
Buenos Aires Ministro Pistarini Airport