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$260+ Cheap flights from Boston (BOS) to Uruguay

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/28. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — MVD
Nov 1 — Nov 81
Sat 11/1
Sat 11/8
1 adult, Economy
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Cheap flight deals from Boston to Uruguay

Keep the following information in mind while searching for Boston to Uruguay flight deals. Data was last updated October 2, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$736
(FlightHub)

One-way from

$260
(Kiwi.com)

Popular in

April

Cheapest in

March

Average price

$932
Provider with most accurate pricing for Boston Logan Intl-Montevideo Carrasco flight deals.
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Provider most trusted by Cheapflights users for Boston Logan Intl-Montevideo Carrasco flights.
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From Boston Logan Intl to Uruguay
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One-way flight from Boston Logan Intl to Uruguay
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High demand for flights, 1% potential price rise
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Cheapest flight prices on average. 1% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Boston to Uruguay

Cheapest flights from Boston to Uruguay
Explore the most affordable flight options available from Boston to Uruguay. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 2, 2025.

This FlightHub deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/27:59 pmBOS - MVD
2 stops36h 31mLATAM Airlines
Thu 12/46:15 pmMVD - BOS
1 stop14h 20mLATAM Airlines
Deal found 9/30$736
This Priceline deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/13:25 pmBOS - MVD
2 stops36h 35mAvianca
Fri 12/57:05 amMVD - BOS
1 stop25h 30mAvianca
Deal found 9/30$744
This LATAM Airlines deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/58:50 pmBOS - MVD
3 stops19h 55mLATAM Airlines
Tue 10/74:40 amMVD - BOS
2 stops19h 20mLATAM Airlines
Deal found 10/1$791
This Cheapflightsfares deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/99:59 amBOS - MVD
2 stops29h 16mLATAM Airlines
Mon 11/177:05 pmMVD - BOS
2 stops18h 14mLATAM Airlines
Deal found 9/30$856
This LATAM Airlines deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/241:15 pmBOS - MVD
3 stops27h 30mLATAM Airlines
Thu 10/306:10 pmMVD - BOS
1 stop14h 25mLATAM Airlines
Deal found 9/30$861
This Mytrip deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/186:16 amBOS - MVD
2 stops21h 44mMultiple Airlines
Sun 11/237:05 amMVD - BOS
2 stops32h 45mMultiple Airlines
Deal found 10/1$870
This Delta deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2810:15 amBOS - MVD
2 stops22h 20mDelta
Tue 12/22:25 amMVD - BOS
1 stop30h 10mDelta
Deal found 9/30$894
This Delta deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/283:10 pmBOS - MVD
2 stops17h 20mDelta
Mon 12/86:15 pmMVD - BOS
2 stops18h 00mDelta
Deal found 9/30$904
This LATAM Airlines deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2612:10 pmBOS - MVD
2 stops20h 25mLATAM Airlines
Sun 11/307:35 amMVD - BOS
2 stops19h 51mLATAM Airlines
Deal found 9/30$916

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated October 2, 2025.
Use the filters below to find and compare flights from Boston to Uruguay that are best for you.

Fly from

Boston

Fly to

Uruguay

Route

Depart

Return

Price

BostonMontevideo

BOS - MVD

BOSMVD

Boston Logan Intl

Tue 3/24

3:50 pm-5:15 pm

2 stops24h 25m

Montevideo Carrasco

Tue 4/7

7:25 am-12:59 am

2 stops18h 34m

$843

BostonMontevideo

BOS - MVD

BOSMVD

Boston Logan Intl

Fri 3/27

9:55 am-6:00 pm

1 stop31h 05m

Montevideo Carrasco

Fri 4/10

12:45 pm-7:35 am

1 stop19h 50m

$847

BostonMontevideo

BOS - MVD

BOSMVD

Boston Logan Intl

Mon 3/23

9:55 am-6:00 pm

1 stop31h 05m

Montevideo Carrasco

Fri 4/10

12:45 pm-7:35 am

1 stop19h 50m

$847

BostonMontevideo

BOS - MVD

BOSMVD

Boston Logan Intl

Wed 3/25

9:55 am-10:35 am

1 stop23h 40m

Montevideo Carrasco

Fri 4/10

12:45 pm-7:35 am

1 stop19h 50m

$847

BostonMontevideo

BOS - MVD

BOSMVD

Boston Logan Intl

Thu 3/26

7:00 am-6:45 am

2 stops22h 45m

Montevideo Carrasco

Fri 4/10

12:45 pm-7:35 am

1 stop19h 50m

$851

BostonMontevideo

BOS - MVD

BOSMVD

Boston Logan Intl

Sun 3/22

5:00 pm-6:00 pm

2 stops24h 00m

Montevideo Carrasco

Fri 4/10

12:45 pm-7:35 am

1 stop19h 50m

$851

BostonMontevideo

BOS - MVD

BOSMVD

Boston Logan Intl

Sun 12/14

5:45 am-6:00 am

2 stops22h 15m

$354

BostonMontevideo

BOS - MVD

BOSMVD

Boston Logan Intl

Sat 12/13

11:19 am-6:00 am

2 stops40h 41m

$372

BostonMontevideo

BOS - MVD

BOSMVD

Boston Logan Intl

Tue 3/24

8:55 am-6:00 am

1 stop20h 05m

$373

BostonMontevideo

BOS - MVD

BOSMVD

Boston Logan Intl

Tue 10/28

8:55 am-6:00 am

1 stop20h 05m

$373

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/30

Showing 1-10 of 15 results
1
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Best time to book a flight from Boston to Uruguay

Have a flexible travel schedule? Discover the best time to fly to Uruguay from Boston with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Boston to Uruguay

What is the cheapest month to book a flight from Boston to Uruguay?

Currently, May is the cheapest month in which you can book a flight from Boston to Uruguay (average of $762). Flying from Boston to Uruguay in December is currently the most expensive (average of $1,208). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BOS to UY?

Find hourly flight availability from Boston to Uruguay. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 2, 2025.

When flying from Boston to Uruguay, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Uruguay

Get insights into the airlines that provide service to Uruguay. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Uruguay. Reviews last updated October 2, 2025.
Peruse reviews from past customers who have flown with Delta, Copa Airlines, and LATAM Airlines from Boston to Uruguay to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,962 reviews

Overall

8.0

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,962 reviews
Delta
8.0
Very good
7,962 reviews

Overall

8.0

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Copa Airlines
7.6
Good
1,542 reviews
Delta
8.0
Very good
7,962 reviews

Overall

8.0

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
LATAM Airlines
7.5
Good
1,858 reviews
Delta
8.0
Very good
7,962 reviews

Overall

8.0

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
11,033 reviews
Delta
8.0
Very good
7,962 reviews

Overall

8.0

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Boston to Uruguay. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Boston to Uruguay?

    If you book a flight to Uruguay from Boston, you will be flying from Logan Intl, which is the city’s only airport. Boston Logan Intl (BOS) is located 2.6 mi from the center of Boston.

  • How long is the flight from Boston to Uruguay?

    Departing from Boston to Uruguay will take you 24h 25m. The distance between Boston and Uruguay is about 5414 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Boston to Uruguay that include hotel bookings?

    Yes. In addition to deals on Boston to Uruguay flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Boston to Uruguay?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to Uruguay.

  • Can I find deals for business class flights from Boston to Uruguay?

    Yes. Cheapflights offers flight deals from Boston to Uruguay by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Boston to Uruguay?

    Currently, May is the cheapest month in which you can book a flight from Boston to Uruguay (average of $762). Flying from Boston to Uruguay in December is currently the most expensive (average of $1,208). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Boston to Uruguay

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Boston to Uruguay

Discover the top 4 airlines that operate flights from Boston to Uruguay. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$658Average$911FlexibilityNo cancel feeOn-time70%
DeltaCheapest$756Average$1,054FlexibilityNo cancel feeOn-timeN/A
LATAM AirlinesCheapest$826Average$1,054FlexibilityNo cancel feeOn-time81%
American AirlinesCheapest$841Average$1,072FlexibilityNo cancel feeOn-time71%

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