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Cheap flights from Montevideo to Buenos Aires from $108

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 10/4. 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
9:25 pm - 10:20 pmMVD-AEP
0h 55mnonstop
Aerolineas Argentinas Logo
11:35 am - 12:25 pmAEP-MVD
0h 50mnonstop
$173Aerolineas Argentinas
Find Deal
Sun, Oct 12 - Tue, Oct 14
Aerolineas Argentinas Logo
1:35 pm - 2:30 pmMVD-AEP
0h 55mnonstop
Aerolineas Argentinas Logo
7:55 am - 8:45 amAEP-MVD
0h 50mnonstop
$178Aerolineas Argentinas
Find Deal
Tue, Nov 18 - Thu, Nov 20
Aerolineas Argentinas Logo
7:25 pm - 8:20 pmMVD-AEP
0h 55mnonstop
Aerolineas Argentinas Logo
11:35 am - 12:25 pmAEP-MVD
0h 50mnonstop
$189Aerolineas Argentinas
Find Deal
Thu, Oct 16 - Fri, Oct 17
Logo
6:25 pm - 7:20 pmMVD-AEP
0h 55mnonstop
Logo
10:30 am - 12:55 pmAEP-MVD
26h 25m2 stops
$323
Find Deal
Sun, Oct 12 - Tue, Oct 14
Logo
7:25 pm - 8:20 pmMVD-AEP
0h 55mnonstop
Logo
7:39 pm - 10:10 amAEP-MVD
14h 31m1 stop
$327
Find Deal
Sat, Sep 27 - Sat, Oct 4
JetSMART Logo
1:55 pm - 6:20 pmMVD-AEP
28h 25m2 stops
JetSMART Logo
5:15 am - 12:55 pmAEP-MVD
31h 40m2 stops
$441JetSMART
Find Deal
Tue, Oct 14 - Tue, Oct 21
JetSMART Logo
1:57 pm - 6:20 pmMVD-AEP
28h 23m2 stops
JetSMART Logo
5:45 am - 1:06 pmAEP-MVD
31h 21m2 stops
$449JetSMART
Find Deal
Tue, Oct 28 - Tue, Nov 4
Sky Airline Logo
7:10 pm - 3:40 amMVD-EZE
8h 30m1 stop
Sky Airline Logo
7:00 pm - 10:10 amEZE-MVD
15h 10m1 stop
$504Sky Airline
Find Deal
Wed, Nov 19 - Sun, Nov 23
Emirates Logo
2:30 am - 9:10 pmMVD-EZE
18h 40m1 stop
Emirates Logo
11:00 pm - 1:40 amEZE-MVD
26h 40m1 stop
$766Emirates
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Thu, Nov 13 - Mon, Nov 17
Emirates Logo
2:30 am - 9:10 pmMVD-EZE
18h 40m1 stop
Emirates Logo
11:00 pm - 1:40 amEZE-MVD
26h 40m1 stop
$825Emirates
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Thu, Dec 4 - Mon, Dec 8

LATAM Airlines flights from Montevideo to Buenos Aires

Our best LATAM Airlines deals on Montevideo to Buenos Aires flight tickets
LATAM Airlines
Oct 27
MVD2:25 amMontevideo Carrasco
22h 35m
1 stop
EZE1:00 amBuenos Aires Ministro Pistarini
Nov 4
EZE10:05 amBuenos Aires Ministro Pistarini
7h 10m
1 stop
MVD5:15 pmMontevideo Carrasco
$893
Find similar
LATAM Airlines
Oct 16
MVD10:55 amMontevideo Carrasco
6h 16m
1 stop
EZE5:11 pmBuenos Aires Ministro Pistarini
Oct 17
EZE5:35 amBuenos Aires Ministro Pistarini
12h 10m
1 stop
MVD5:45 pmMontevideo Carrasco
$926
Find similar
LATAM Airlines
Nov 14
MVD11:35 amMontevideo Carrasco
9h 20m
1 stop
EZE8:55 pmBuenos Aires Ministro Pistarini
Nov 17
EZE7:43 pmBuenos Aires Ministro Pistarini
21h 32m
1 stop
MVD5:15 pmMontevideo Carrasco
$1,020
Find similar

Emirates flights from Montevideo to Buenos Aires

Our best Emirates deals on Montevideo to Buenos Aires flight tickets
Emirates
Nov 13
MVD2:30 amMontevideo Carrasco
18h 40m
1 stop
EZE9:10 pmBuenos Aires Ministro Pistarini
Nov 17
EZE11:00 pmBuenos Aires Ministro Pistarini
26h 40m
1 stop
MVD1:40 amMontevideo Carrasco
$766
Find similar
Emirates
Dec 4
MVD2:30 amMontevideo Carrasco
18h 40m
1 stop
EZE9:10 pmBuenos Aires Ministro Pistarini
Dec 8
EZE11:00 pmBuenos Aires Ministro Pistarini
26h 40m
1 stop
MVD1:40 amMontevideo Carrasco
$825
Find similar
Emirates
Dec 11
MVD2:30 amMontevideo Carrasco
18h 40m
1 stop
EZE9:10 pmBuenos Aires Ministro Pistarini
Dec 15
EZE11:00 pmBuenos Aires Ministro Pistarini
26h 40m
1 stop
MVD1:40 amMontevideo Carrasco
$865
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 September 15, 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 10/12

9:25 pm-10:20 pm

Nonstop0h 55m

Buenos Aires Jorge Newbery

Tue 10/14

11:35 am-12:25 pm

Nonstop0h 50m

$173

MontevideoBuenos Aires

MVD - AEP

MVDAEP

Montevideo Carrasco

Tue 11/18

1:35 pm-2:30 pm

Nonstop0h 55m

Buenos Aires Jorge Newbery

Thu 11/20

7:55 am-8:45 am

Nonstop0h 50m

$178

MontevideoBuenos Aires

MVD - AEP

MVDAEP

Montevideo Carrasco

Thu 10/16

7:25 pm-8:20 pm

Nonstop0h 55m

Buenos Aires Jorge Newbery

Fri 10/17

11:35 am-12:25 pm

Nonstop0h 50m

$189

MontevideoBuenos Aires

MVD - AEP

MVDAEP

Montevideo Carrasco

Sun 10/12

6:25 pm-7:20 pm

Nonstop0h 55m

Buenos Aires Jorge Newbery

Tue 10/14

10:30 am-12:55 pm

2 stops26h 25m

$323

MontevideoBuenos Aires

MVD - AEP

MVDAEP

Montevideo Carrasco

Sat 9/27

7:25 pm-8:20 pm

Nonstop0h 55m

Buenos Aires Jorge Newbery

Sat 10/4

7:39 pm-10:10 am

1 stop14h 31m

$327

MontevideoBuenos Aires

MVD - AEP

MVDAEP

Montevideo Carrasco

Tue 10/14

1:55 pm-6:20 pm

2 stops28h 25m

Buenos Aires Jorge Newbery

Tue 10/21

5:15 am-12:55 pm

2 stops31h 40m

$441

MontevideoBuenos Aires

MVD - AEP

MVDAEP

Montevideo Carrasco

Tue 10/28

1:57 pm-6:20 pm

2 stops28h 23m

Buenos Aires Jorge Newbery

Tue 11/4

5:45 am-1:06 pm

2 stops31h 21m

$449

MontevideoBuenos Aires

MVD - EZE

MVDEZE

Montevideo Carrasco

Wed 11/19

7:10 pm-3:40 am

1 stop8h 30m

Buenos Aires Ministro Pistarini

Sun 11/23

7:00 pm-10:10 am

1 stop15h 10m

$504

MontevideoBuenos Aires

MVD - EZE

MVDEZE

Montevideo Carrasco

Thu 11/13

2:30 am-9:10 pm

1 stop18h 40m

Buenos Aires Ministro Pistarini

Mon 11/17

11:00 pm-1:40 am

1 stop26h 40m

$766

MontevideoBuenos Aires

MVD - EZE

MVDEZE

Montevideo Carrasco

Thu 12/4

2:30 am-9:10 pm

1 stop18h 40m

Buenos Aires Ministro Pistarini

Mon 12/8

11:00 pm-1:40 am

1 stop26h 40m

$825

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 May. Flight prices, which tend to average around $175, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of May, then book flights to Buenos Aires from Montevideo during October instead. Flights to Buenos Aires in October, while not as cheap as those in May, still average around $180.

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 Monday. momondo users have found tickets for Monday departures for as low as $331. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Wednesday as prices are generally higher than usual. According to our data, the average ticket price to Buenos Aires on Wednesday is $371.

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 $328. Try not to purchase tickets in the morning because they tend to be around $352. 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 September 2025, prices for Montevideo to Buenos Aires flights are approximately 55% 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

$129

Fastest flight time

0h 55m

Direct flights

Every day

Airports in Buenos Aires

1 airport
The best one-way flight to Buenos Aires from Montevideo in the past 72 hours is $129. The best round-trip flight deal from Montevideo to Buenos Aires found on momondo in the last 72 hours is $209.
The fastest flight from Montevideo to Buenos Aires takes 0h 55m
Direct flights go from Montevideo to Buenos Aires every day.
There is 1 airport near Buenos Aires: 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 $170Free CancellationRating
8.1
931 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 15 flights/week on average for this route. A good Aerolineas Argentinas flight deal for Montevideo to Buenos Aires starts from $170 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