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Cheap flights from Boston to Uruguay from $443

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 3/24. 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
1 adult, Economy, 0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Copa Airlines Logo
8:52 am - 1:01 am
BOS
-
MVD
15h 09m
1 stop
Copa Airlines Logo
2:14 am - 11:08 pm
MVD
-
BOS
21h 54m
1 stop
$780Copa Airlines
Thu, May 21 - Mon, May 25
LATAM Airlines Logo
9:55 am - 1:15 am
BOS
-
MVD
14h 20m
1 stop
LATAM Airlines Logo
7:21 pm - 3:19 pm
MVD
-
BOS
20h 58m
2 stops
$803LATAM Airlines
Sun, May 24 - Sun, Jun 7
LATAM Airlines Logo
9:55 am - 1:15 am
BOS
-
MVD
14h 20m
1 stop
LATAM Airlines Logo
7:21 pm - 3:08 pm
MVD
-
BOS
20h 47m
2 stops
$820LATAM Airlines
Thu, May 21 - Tue, May 26
LATAM Airlines Logo
3:24 pm - 6:24 pm
BOS
-
MVD
26h 00m
2 stops
LATAM Airlines Logo
4:55 pm - 11:10 am
MVD
-
BOS
19h 15m
2 stops
$825LATAM Airlines
Tue, May 5 - Tue, May 19
Delta Logo
9:55 am - 10:40 am
BOS
-
MVD
23h 45m
1 stop
Delta Logo
11:35 am - 7:35 am
MVD
-
BOS
21h 00m
1 stop
$827Delta
Wed, May 6 - Wed, May 20
Copa Airlines Logo
8:52 am - 1:01 am
BOS
-
MVD
15h 09m
1 stop
Copa Airlines Logo
9:58 am - 11:08 pm
MVD
-
BOS
14h 10m
1 stop
$831Copa Airlines
Mon, May 11 - Tue, May 19
LATAM Airlines Logo
1:29 pm - 6:24 pm
BOS
-
MVD
27h 55m
2 stops
LATAM Airlines Logo
11:35 am - 7:35 am
MVD
-
BOS
21h 00m
1 stop
$832LATAM Airlines
Thu, May 7 - Wed, May 20
LATAM Airlines Logo
9:55 am - 1:15 am
BOS
-
MVD
14h 20m
1 stop
LATAM Airlines Logo
4:55 pm - 3:03 pm
MVD
-
BOS
23h 08m
2 stops
$837LATAM Airlines
Thu, May 7 - Tue, May 19
LATAM Airlines Logo
5:05 pm - 6:21 pm
BOS
-
MVD
24h 16m
2 stops
LATAM Airlines Logo
7:21 pm - 4:00 pm
MVD
-
BOS
21h 39m
2 stops
$842LATAM Airlines
Fri, May 8 - Sun, May 17
Copa Airlines Logo
8:52 am - 7:20 am
BOS
-
MVD
21h 28m
1 stop
Copa Airlines Logo
2:14 am - 11:08 pm
MVD
-
BOS
21h 54m
1 stop
$852Copa Airlines
Fri, May 8 - Mon, May 18

Copa Airlines flights from Boston to Uruguay

Our best Copa Airlines deals on Boston to Uruguay flight tickets
Copa Airlines
May 21
BOS8:52 amBoston Logan Intl
15h 09m
1 stop
MVD1:01 amMontevideo Carrasco
May 25
MVD2:14 amMontevideo Carrasco
21h 54m
1 stop
BOS11:08 pmBoston Logan Intl
$780
Copa Airlines
May 11
BOS8:52 amBoston Logan Intl
15h 09m
1 stop
MVD1:01 amMontevideo Carrasco
May 19
MVD9:58 amMontevideo Carrasco
14h 10m
1 stop
BOS11:08 pmBoston Logan Intl
$831
Copa Airlines
May 8
BOS8:52 amBoston Logan Intl
21h 28m
1 stop
MVD7:20 amMontevideo Carrasco
May 18
MVD2:14 amMontevideo Carrasco
21h 54m
1 stop
BOS11:08 pmBoston Logan Intl
$852

LATAM Airlines flights from Boston to Uruguay

Our best LATAM Airlines deals on Boston to Uruguay flight tickets
LATAM Airlines
May 24
BOS9:55 amBoston Logan Intl
14h 20m
1 stop
MVD1:15 amMontevideo Carrasco
Jun 7
MVD7:21 pmMontevideo Carrasco
20h 58m
2 stops
BOS3:19 pmBoston Logan Intl
$803
LATAM Airlines
May 21
BOS9:55 amBoston Logan Intl
14h 20m
1 stop
MVD1:15 amMontevideo Carrasco
May 26
MVD7:21 pmMontevideo Carrasco
20h 47m
2 stops
BOS3:08 pmBoston Logan Intl
$820
LATAM Airlines
May 5
BOS3:24 pmBoston Logan Intl
26h 00m
2 stops
MVD6:24 pmMontevideo Carrasco
May 19
MVD4:55 pmMontevideo Carrasco
19h 15m
2 stops
BOS11:10 amBoston Logan Intl
$825

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 March 18, 2026.
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

Cheapest round-trip

BostonMontevideo

BOS - MVD

BOSMVD

Boston Logan Intl

Thu 5/21

8:52 am-1:01 am

1 stop15h 09m

Montevideo Carrasco

Mon 5/25

2:14 am-11:08 pm

1 stop21h 54m

$780

BostonMontevideo

BOS - MVD

BOSMVD

Boston Logan Intl

Sun 5/24

9:55 am-1:15 am

1 stop14h 20m

Montevideo Carrasco

Sun 6/7

7:21 pm-3:19 pm

2 stops20h 58m

$803

BostonMontevideo

BOS - MVD

BOSMVD

Boston Logan Intl

Thu 5/21

9:55 am-1:15 am

1 stop14h 20m

Montevideo Carrasco

Tue 5/26

7:21 pm-3:08 pm

2 stops20h 47m

$820

BostonMontevideo

BOS - MVD

BOSMVD

Boston Logan Intl

Tue 5/5

3:24 pm-6:24 pm

2 stops26h 00m

Montevideo Carrasco

Tue 5/19

4:55 pm-11:10 am

2 stops19h 15m

$825

BostonMontevideo

BOS - MVD

BOSMVD

Boston Logan Intl

Wed 5/6

9:55 am-10:40 am

1 stop23h 45m

Montevideo Carrasco

Wed 5/20

11:35 am-7:35 am

1 stop21h 00m

$827
Quickest round-trip

BostonMontevideo

BOS - MVD

BOSMVD

Boston Logan Intl

Mon 5/11

8:52 am-1:01 am

1 stop15h 09m

Montevideo Carrasco

Tue 5/19

9:58 am-11:08 pm

1 stop14h 10m

$831

BostonMontevideo

BOS - MVD

BOSMVD

Boston Logan Intl

Thu 5/7

1:29 pm-6:24 pm

2 stops27h 55m

Montevideo Carrasco

Wed 5/20

11:35 am-7:35 am

1 stop21h 00m

$832

BostonMontevideo

BOS - MVD

BOSMVD

Boston Logan Intl

Thu 5/7

9:55 am-1:15 am

1 stop14h 20m

Montevideo Carrasco

Tue 5/19

4:55 pm-3:03 pm

2 stops23h 08m

$837

BostonMontevideo

BOS - MVD

BOSMVD

Boston Logan Intl

Fri 5/8

5:05 pm-6:21 pm

2 stops24h 16m

Montevideo Carrasco

Sun 5/17

7:21 pm-4:00 pm

2 stops21h 39m

$842

BostonMontevideo

BOS - MVD

BOSMVD

Boston Logan Intl

Fri 5/8

8:52 am-7:20 am

1 stop21h 28m

Montevideo Carrasco

Mon 5/18

2:14 am-11:08 pm

1 stop21h 54m

$852

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 November, then book flights to Uruguay from Boston during January instead. Flights to Uruguay in January, while not as cheap as those in November, still average around $899.

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 $1,056 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 $832 on momondo.

Can stopping save me money on Boston to Uruguay flights?

You could potentially save up to 11% 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

Fastest flight time

15h 09m

Direct flights

None
The fastest flight from Boston to Uruguay takes 15h 09m
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 $678Free CancellationRating
7.5
1,569 reviews
Search Copa Airlines flights
DeltaPriceFrom $756Free CancellationRating
7.9
8,288 reviews
Search Delta flights
LATAM AirlinesPriceFrom $806Free CancellationRating
7.4
1,914 reviews
Search LATAM Airlines flights
American AirlinesPriceFrom $841Free CancellationRating
7.1
11,467 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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