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Cheap flights from Boston to Montevideo from $351

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Montevideo departing on 12/31. 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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0 bags

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Cheap round-trip flights

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Avianca Logo
3:25 pm - 6:00 amBOS-MVD
36h 35m2 stops
Avianca Logo
7:05 am - 6:35 amMVD-BOS
25h 30m1 stop
$811Avianca
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Mon, Feb 23 - Mon, Mar 2
LATAM Airlines Logo
1:03 pm - 10:30 amBOS-MVD
19h 27m2 stops
LATAM Airlines Logo
7:05 pm - 2:54 pmMVD-BOS
20h 49m2 stops
$812LATAM Airlines
Find Deal
Sun, Mar 1 - Sun, Mar 8
LATAM Airlines Logo
7:05 am - 5:15 pmBOS-MVD
32h 10m2 stops
LATAM Airlines Logo
6:20 pm - 6:35 amMVD-BOS
14h 15m1 stop
$815LATAM Airlines
Find Deal
Sun, Dec 14 - Thu, Dec 18
LATAM Airlines Logo
1:03 pm - 10:30 amBOS-MVD
19h 27m2 stops
LATAM Airlines Logo
4:35 pm - 7:35 amMVD-BOS
16h 00m1 stop
$820LATAM Airlines
Find Deal
Sun, Mar 1 - Sun, Mar 8
LATAM Airlines Logo
1:00 pm - 10:30 amBOS-MVD
19h 30m2 stops
LATAM Airlines Logo
11:35 am - 2:56 pmMVD-BOS
29h 21m2 stops
$825LATAM Airlines
Find Deal
Sun, Feb 1 - Thu, Feb 5
LATAM Airlines Logo
1:55 pm - 10:30 amBOS-MVD
19h 35m2 stops
LATAM Airlines Logo
7:21 pm - 2:54 pmMVD-BOS
20h 33m2 stops
$830LATAM Airlines
Find Deal
Tue, Mar 24 - Tue, Apr 7
LATAM Airlines Logo
1:55 pm - 10:30 amBOS-MVD
19h 35m2 stops
LATAM Airlines Logo
11:35 am - 7:35 amMVD-BOS
21h 00m1 stop
$837LATAM Airlines
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Tue, Mar 24 - Tue, Apr 7
Multiple Airlines Logo
7:55 am - 6:00 amBOS-MVD
20h 05m1 stop
Multiple Airlines Logo
11:35 am - 11:48 pmMVD-BOS
38h 13m3 stops
$841Multiple Airlines
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Thu, Feb 5 - Thu, Feb 26
LATAM Airlines Logo
1:00 pm - 10:30 amBOS-MVD
19h 30m2 stops
LATAM Airlines Logo
4:05 pm - 6:35 amMVD-BOS
16h 30m1 stop
$843LATAM Airlines
Find Deal
Sun, Feb 1 - Thu, Feb 5
LATAM Airlines Logo
1:55 pm - 10:30 amBOS-MVD
19h 35m2 stops
LATAM Airlines Logo
7:21 pm - 2:54 pmMVD-BOS
20h 33m2 stops
$845LATAM Airlines
Find Deal
Tue, Mar 24 - Tue, Apr 7

LATAM Airlines flights from Boston to Montevideo

Our best LATAM Airlines deals on Boston to Montevideo flight tickets
LATAM Airlines
Dec 5
BOS1:10 pmBoston Logan Intl
19h 20m
2 stops
MVD10:30 amMontevideo Carrasco
Dec 7
MVD7:50 amMontevideo Carrasco
19h 37m
2 stops
BOS1:27 amBoston Logan Intl
$560
Find similar
LATAM Airlines
Dec 5
BOS3:20 pmBoston Logan Intl
23h 55m
2 stops
MVD5:15 pmMontevideo Carrasco
Dec 7
MVD11:35 amMontevideo Carrasco
21h 00m
1 stop
BOS6:35 amBoston Logan Intl
$629
Find similar
LATAM Airlines
Dec 5
BOS1:10 pmBoston Logan Intl
19h 25m
2 stops
MVD10:35 amMontevideo Carrasco
Dec 7
MVD7:50 amMontevideo Carrasco
19h 37m
2 stops
BOS1:27 amBoston Logan Intl
$656
Find similar

Delta flights from Boston to Montevideo

Our best Delta deals on Boston to Montevideo flight tickets
Delta
Mar 2
BOS8:55 amBoston Logan Intl
23h 40m
1 stop
MVD10:35 amMontevideo Carrasco
Mar 10
MVD6:35 pmMontevideo Carrasco
14h 00m
1 stop
BOS7:35 amBoston Logan Intl
$850
Find similar
Delta
Feb 27
BOS8:55 amBoston Logan Intl
23h 40m
1 stop
MVD10:35 amMontevideo Carrasco
Mar 10
MVD6:35 pmMontevideo Carrasco
14h 00m
1 stop
BOS7:35 amBoston Logan Intl
$855
Find similar
Delta
Mar 2
BOS8:55 amBoston Logan Intl
23h 40m
1 stop
MVD10:35 amMontevideo Carrasco
Mar 6
MVD6:35 pmMontevideo Carrasco
18h 37m
2 stops
BOS11:12 amBoston Logan Intl
$865
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Boston to Montevideo 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 December 2, 2025.
Use the filters below to find and compare flights from Boston to Montevideo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonMontevideo

BOS - MVD

BOSMVD

Boston Logan Intl

Mon 2/23

3:25 pm-6:00 am

2 stops36h 35m

Montevideo Carrasco

Mon 3/2

7:05 am-6:35 am

1 stop25h 30m

$811

BostonMontevideo

BOS - MVD

BOSMVD

Boston Logan Intl

Sun 3/1

1:03 pm-10:30 am

2 stops19h 27m

Montevideo Carrasco

Sun 3/8

7:05 pm-2:54 pm

2 stops20h 49m

$812

BostonMontevideo

BOS - MVD

BOSMVD

Boston Logan Intl

Sun 12/14

7:05 am-5:15 pm

2 stops32h 10m

Montevideo Carrasco

Thu 12/18

6:20 pm-6:35 am

1 stop14h 15m

$815

BostonMontevideo

BOS - MVD

BOSMVD

Boston Logan Intl

Sun 3/1

1:03 pm-10:30 am

2 stops19h 27m

Montevideo Carrasco

Sun 3/8

4:35 pm-7:35 am

1 stop16h 00m

$820

BostonMontevideo

BOS - MVD

BOSMVD

Boston Logan Intl

Sun 2/1

1:00 pm-10:30 am

2 stops19h 30m

Montevideo Carrasco

Thu 2/5

11:35 am-2:56 pm

2 stops29h 21m

$825

BostonMontevideo

BOS - MVD

BOSMVD

Boston Logan Intl

Tue 3/24

1:55 pm-10:30 am

2 stops19h 35m

Montevideo Carrasco

Tue 4/7

7:21 pm-2:54 pm

2 stops20h 33m

$830

BostonMontevideo

BOS - MVD

BOSMVD

Boston Logan Intl

Tue 3/24

1:55 pm-10:30 am

2 stops19h 35m

Montevideo Carrasco

Tue 4/7

11:35 am-7:35 am

1 stop21h 00m

$837

BostonMontevideo

BOS - MVD

BOSMVD

Boston Logan Intl

Thu 2/5

7:55 am-6:00 am

1 stop20h 05m

Montevideo Carrasco

Thu 2/26

11:35 am-11:48 pm

3 stops38h 13m

$841

BostonMontevideo

BOS - MVD

BOSMVD

Boston Logan Intl

Sun 2/1

1:00 pm-10:30 am

2 stops19h 30m

Montevideo Carrasco

Thu 2/5

4:05 pm-6:35 am

1 stop16h 30m

$843

BostonMontevideo

BOS - MVD

BOSMVD

Boston Logan Intl

Tue 3/24

1:55 pm-10:30 am

2 stops19h 35m

Montevideo Carrasco

Tue 4/7

7:21 pm-2:54 pm

2 stops20h 33m

$845

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 Montevideo from

How to get the cheapest flight ticket from Boston to Montevideo

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 Boston and Montevideo?

What is the cheapest month to fly to Montevideo?

The month of November is, on average, the cheapest month to fly to Montevideo from Boston, with most prices found around $824. If you’re not able to fly to Montevideo in November, then March is your next best option. Flight prices from Boston to Montevideo during March average around $888.

What is the cheapest day to depart on your flight to Montevideo?

The cheapest day to depart on your flight to Montevideo is on a Wednesday when prices can be found for as low as $997. This is often the case because there is less demand to fly during this day of the week. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Boston to Montevideo for around $1,135.

What is the cheapest time of day to depart on your flight to Montevideo?

The cheapest time of day to fly to Montevideo is in the evening when flights can be purchased for as low as $899. In the morning is when there is more demand to fly to Montevideo, so prices are often more expensive at around $1,094 per ticket.

How far in advance should I book a flight to Montevideo?

You are more likely to see cheaper flights to Montevideo from Boston when booking weeks ahead of your departure date. In general, you can expect to find flights to Montevideo for around $1,035 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Montevideo from Boston for as low as $869 on momondo.

Can stopping save me money on Boston to Montevideo flights?

You could potentially save up to 8% on your flight if you consider stops on a Boston to Montevideo flight.

When to book flights from Boston to Montevideo

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

Cheap Boston to Montevideo (BOS to MVD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to Montevideo

Fastest flight time

14h 34m

Direct flights

None
The fastest flight from Boston to Montevideo takes 14h 34m
There are no direct flights from Boston to Montevideo. There are no popular flight routes from Boston to Montevideo.
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  • How far is Boston Logan Intl to Montevideo Carrasco by plane?

    The distance between Boston Logan Intl and Montevideo Carrasco is about 5416.9 mi. In terms of flight time, this usually takes a little over 14h 00m.

  • When did momondo last update prices for flights from Boston Logan Intl Airport to Montevideo Carrasco Airport?

    Prices for flights from Boston Logan Intl Airport to Montevideo Carrasco Airport were last updated today.

  • How many operators does momondo search for flights from Boston Logan Intl Airport to Montevideo Carrasco Airport?

  • How old do you have to be to fly from Boston Logan Intl Airport to Montevideo Carrasco Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Boston Logan Intl Airport to Montevideo Carrasco Airport.

  • What documentation or ID do you need to fly to Montevideo Carrasco Airport?

    The travel and health documents you'll need for your trip to Montevideo Carrasco Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Montevideo Carrasco Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Boston to Montevideo?

Best airlines flying from Boston to Montevideo

Compare and see reviews for airlines that fly from Boston to Montevideo with momondo
Airline
Rating
Free Cancellation
Price
Copa AirlinesPriceFrom $678Free CancellationRating
7.6
1,559 reviews
Search Copa Airlines flights
DeltaPriceFrom $756Free CancellationRating
7.9
8,013 reviews
Search Delta flights
LATAM AirlinesPriceFrom $806Free CancellationRating
7.5
1,889 reviews
Search LATAM Airlines flights
American AirlinesPriceFrom $841Free CancellationRating
7.2
11,043 reviews
Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Boston to Montevideo?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Montevideo from Boston.

Can I find flights from Boston to Montevideo with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Montevideo from Boston with this policy.

How can momondo help me find flights from Boston to Montevideo?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Montevideo from Boston.

I’m not ready to book a flight from Boston to Montevideo right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Boston to Montevideo flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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