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Cheap flights from Boston to Uruguay from $257

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 Uruguay departing on 11/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

LATAM Airlines Logo
9:59 am - 6:35 amBOS-MVD
19h 36m2 stops
LATAM Airlines Logo
6:10 pm - 11:09 amMVD-BOS
17h 59m2 stops
$741LATAM Airlines
Find Deal
Thu, Oct 16 - Thu, Oct 30
LATAM Airlines Logo
9:59 am - 6:35 amBOS-MVD
19h 36m2 stops
LATAM Airlines Logo
6:10 pm - 7:35 amMVD-BOS
14h 25m1 stop
$746LATAM Airlines
Find Deal
Thu, Oct 16 - Thu, Oct 30
Copa Airlines Logo
2:42 pm - 7:26 amBOS-MVD
14h 44m1 stop
Copa Airlines Logo
2:21 am - 10:03 pmMVD-BOS
21h 42m1 stop
$749Copa Airlines
Find Deal
Sun, Nov 9 - Sun, Nov 16
Copa Airlines Logo
7:34 am - 1:02 amBOS-MVD
15h 28m1 stop
Copa Airlines Logo
2:21 am - 10:03 pmMVD-BOS
21h 42m1 stop
$764Copa Airlines
Find Deal
Fri, Nov 7 - Mon, Nov 10
American Airlines Logo
6:00 am - 12:05 pmBOS-MVD
28h 05m2 stops
American Airlines Logo
11:25 pm - 11:29 amMVD-BOS
14h 04m1 stop
$806American Airlines
Find Deal
Sat, Nov 22 - Sun, Dec 7
Logo
9:00 am - 6:50 pmBOS-MVD
32h 50m3 stops
Logo
6:55 am - 7:15 amMVD-BOS
25h 20m1 stop
$848
Find Deal
Tue, Sep 9 - Mon, Sep 22
American Airlines Logo
3:53 pm - 12:10 pmBOS-MVD
18h 17m2 stops
American Airlines Logo
11:25 pm - 2:18 pmMVD-BOS
16h 53m1 stop
$856American Airlines
Find Deal
Tue, Dec 2 - Tue, Dec 9
Logo
2:18 pm - 5:45 pmBOS-MVD
26h 27m2 stops
Logo
7:40 am - 3:56 pmMVD-BOS
33h 16m2 stops
$880
Find Deal
Thu, Oct 2 - Thu, Oct 30
Delta Logo
8:55 am - 10:35 amBOS-MVD
23h 40m1 stop
Delta Logo
6:15 pm - 6:35 amMVD-BOS
14h 20m1 stop
$909Delta
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Fri, Nov 7 - Tue, Nov 11
Delta Logo
10:10 am - 6:35 amBOS-MVD
19h 25m2 stops
Delta Logo
11:35 am - 7:35 amMVD-BOS
21h 00m1 stop
$913Delta
Find Deal
Thu, Oct 2 - Thu, Oct 30

LATAM Airlines flights from Boston to Uruguay

Our best LATAM Airlines deals on Boston to Uruguay flight tickets
LATAM Airlines
Oct 16
BOS9:59 amBoston Logan Intl
19h 36m
2 stops
MVD6:35 amMontevideo Carrasco
Oct 30
MVD6:10 pmMontevideo Carrasco
17h 59m
2 stops
BOS11:09 amBoston Logan Intl
$741
Find similar
LATAM Airlines
Oct 16
BOS9:59 amBoston Logan Intl
19h 36m
2 stops
MVD6:35 amMontevideo Carrasco
Oct 30
MVD6:10 pmMontevideo Carrasco
14h 25m
1 stop
BOS7:35 amBoston Logan Intl
$746
Find similar
LATAM Airlines
Sep 14
BOS9:55 amBoston Logan Intl
13h 50m
1 stop
MVD12:45 amMontevideo Carrasco
Sep 22
MVD6:55 pmMontevideo Carrasco
21h 04m
2 stops
BOS2:59 pmBoston Logan Intl
$752
Find similar

Copa Airlines flights from Boston to Uruguay

Our best Copa Airlines deals on Boston to Uruguay flight tickets
Copa Airlines
Nov 9
BOS2:42 pmBoston Logan Intl
14h 44m
1 stop
MVD7:26 amMontevideo Carrasco
Nov 16
MVD2:21 amMontevideo Carrasco
21h 42m
1 stop
BOS10:03 pmBoston Logan Intl
$749
Find similar
Copa Airlines
Nov 7
BOS7:34 amBoston Logan Intl
15h 28m
1 stop
MVD1:02 amMontevideo Carrasco
Nov 10
MVD2:21 amMontevideo Carrasco
21h 42m
1 stop
BOS10:03 pmBoston Logan Intl
$764
Find similar
Copa Airlines
Oct 16
BOS3:49 pmBoston Logan Intl
28h 34m
1 stop
MVD9:23 pmMontevideo Carrasco
Oct 29
MVD12:35 amMontevideo Carrasco
23h 27m
1 stop
BOS11:02 pmBoston Logan Intl
$785
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Boston to Uruguay 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 August 28, 2025.
Use the filters below to find and compare flights from Boston to Uruguay that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonMontevideo

BOS - MVD

BOSMVD

Boston Logan Intl

Thu 10/16

9:59 am-6:35 am

2 stops19h 36m

Montevideo Carrasco

Thu 10/30

6:10 pm-11:09 am

2 stops17h 59m

$741

BostonMontevideo

BOS - MVD

BOSMVD

Boston Logan Intl

Thu 10/16

9:59 am-6:35 am

2 stops19h 36m

Montevideo Carrasco

Thu 10/30

6:10 pm-7:35 am

1 stop14h 25m

$746

BostonMontevideo

BOS - MVD

BOSMVD

Boston Logan Intl

Sun 11/9

2:42 pm-7:26 am

1 stop14h 44m

Montevideo Carrasco

Sun 11/16

2:21 am-10:03 pm

1 stop21h 42m

$749

BostonMontevideo

BOS - MVD

BOSMVD

Boston Logan Intl

Fri 11/7

7:34 am-1:02 am

1 stop15h 28m

Montevideo Carrasco

Mon 11/10

2:21 am-10:03 pm

1 stop21h 42m

$764

BostonMontevideo

BOS - MVD

BOSMVD

Boston Logan Intl

Sat 11/22

6:00 am-12:05 pm

2 stops28h 05m

Montevideo Carrasco

Sun 12/7

11:25 pm-11:29 am

1 stop14h 04m

$806

BostonMontevideo

BOS - MVD

BOSMVD

Boston Logan Intl

Tue 9/9

9:00 am-6:50 pm

3 stops32h 50m

Montevideo Carrasco

Mon 9/22

6:55 am-7:15 am

1 stop25h 20m

$848

BostonMontevideo

BOS - MVD

BOSMVD

Boston Logan Intl

Tue 12/2

3:53 pm-12:10 pm

2 stops18h 17m

Montevideo Carrasco

Tue 12/9

11:25 pm-2:18 pm

1 stop16h 53m

$856

BostonMontevideo

BOS - MVD

BOSMVD

Boston Logan Intl

Thu 10/2

2:18 pm-5:45 pm

2 stops26h 27m

Montevideo Carrasco

Thu 10/30

7:40 am-3:56 pm

2 stops33h 16m

$880

BostonMontevideo

BOS - MVD

BOSMVD

Boston Logan Intl

Fri 11/7

8:55 am-10:35 am

1 stop23h 40m

Montevideo Carrasco

Tue 11/11

6:15 pm-6:35 am

1 stop14h 20m

$909

BostonMontevideo

BOS - MVD

BOSMVD

Boston Logan Intl

Thu 10/2

10:10 am-6:35 am

2 stops19h 25m

Montevideo Carrasco

Thu 10/30

11:35 am-7:35 am

1 stop21h 00m

$913

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 Uruguay from

How to get the cheapest flight ticket from Boston to Uruguay

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 cheapest month to fly to Uruguay?

If you aren’t able to travel during the month of October, then book flights to Uruguay from Boston during March instead. Flights to Uruguay in March, while not as cheap as those in October, still average around $875.

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

On average, the least expensive day to fly to Uruguay from Boston is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $997. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Thursday is the most expensive day to depart from Boston because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,135.

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

Flying to Uruguay from Boston in the evening is the least expensive time of day to depart. momondo users have found prices as low as $899 when looking at flights departing in the evening. Try not to purchase tickets in the morning because they tend to be around $1,094. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

You are more likely to see cheaper flights to Uruguay from Boston when booking weeks ahead of your departure date. In general, you can expect to find flights to Uruguay for around $1,022 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Uruguay from Boston for as low as $897 on momondo.

Can stopping save me money on Boston to Uruguay flights?

You could potentially save up to 1% on your flight if you consider stops on a Boston to Uruguay flight.

Cheap Boston to Uruguay flight deals and tips

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

Direct flights

None
There are no direct flights from Boston to Uruguay. There are no popular flight routes from Boston to Uruguay.
Search flight deals

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

    Prices for flights from Boston Logan Intl Airport to Uruguay are updated daily.

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

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

    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 Boston Logan Intl Airport to Uruguay.

  • What documentation or ID do you need to fly to Uruguay?

    The travel and health documents you'll need for your trip to Uruguay 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 Uruguay. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Boston to Uruguay

Compare and see reviews for airlines that fly from Boston to Uruguay with momondo
Airline
Rating
Free Cancellation
Price
Copa AirlinesPriceFrom $642Free CancellationRating
7.5
1,517 reviews
Search Copa Airlines flights
DeltaPriceFrom $824Free CancellationRating
7.9
7,977 reviews
Search Delta flights
LATAM AirlinesPriceFrom $826Free CancellationRating
7.5
1,842 reviews
Search LATAM Airlines flights
American AirlinesPriceFrom $841Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Boston to Uruguay. Millions of users trust and use momondo every year so you are in good hands.

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

Flights from Boston to Uruguay with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

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 Uruguay from Boston.

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

Of course. momondo tracks the price of Boston to Uruguay flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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