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$414+ 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 8/26. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — MVD
Aug 11 — Aug 181
Mon 8/11
Mon 8/18
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 August 6, 2025.

Round-trip from

$885
(Delta)

One-way from

$414
(Kiwi.com)

Popular in

December

Cheapest in

October

Average price

$1,209
From Boston Logan Intl to Uruguay
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One-way flight from Boston Logan Intl to Uruguay
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Highest demand for flights based on searches. 6% potential increase in price ($72 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($22 potential savings vs. average RT price).
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Average for round-trip flights in August 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 August 6, 2025.

This Priceline deal was found by Cheapflights users on 8/6. 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.
Thu 11/207:55 amBOS - MVD
1 stop20h 05mAvianca
Wed 12/37:05 amMVD - BOS
1 stop25h 30mAvianca
Deal found 8/6$795
This Priceline deal was found by Cheapflights users on 8/6. 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 11/173:25 pmBOS - MVD
2 stops36h 35mAvianca
Mon 11/247:05 amMVD - BOS
1 stop25h 30mAvianca
Deal found 8/6$807
This Copa Airlines deal was found by Cheapflights users on 8/6. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/92:42 pmBOS - MVD
1 stop14h 44mCopa Airlines
Sun 11/162:21 amMVD - BOS
1 stop21h 42mCopa Airlines
Deal found 8/6$843
This Delta deal was found by Cheapflights users on 8/4. 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.
Mon 11/108:55 amBOS - MVD
1 stop23h 35mDelta
Wed 11/262:25 amMVD - BOS
1 stop30h 10mDelta
Deal found 8/4$847
This Copa Airlines deal was found by Cheapflights users on 8/4. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/117:34 amBOS - MVD
1 stop15h 28mCopa Airlines
Mon 11/242:21 amMVD - BOS
1 stop21h 42mCopa Airlines
Deal found 8/4$849
This Booking.com deal was found by Cheapflights users on 8/6. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/178:55 amBOS - MVD
1 stop23h 35mMultiple Airlines
Mon 11/247:05 amMVD - BOS
1 stop25h 30mMultiple Airlines
Deal found 8/6$853
This Delta deal was found by Cheapflights users on 8/4. 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.
Mon 11/108:55 amBOS - MVD
1 stop23h 35mDelta
Fri 11/212:25 amMVD - BOS
2 stops22h 59mDelta
Deal found 8/4$857
This Delta deal was found by Cheapflights users on 8/4. 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.
Sun 11/93:50 pmBOS - MVD
2 stops16h 40mDelta
Fri 11/212:25 amMVD - BOS
2 stops22h 59mDelta
Deal found 8/4$861
This Travelocity deal was found by Cheapflights users on 8/4. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/223:50 pmBOS - MVD
2 stops16h 40mLATAM Airlines
Wed 12/32:25 amMVD - BOS
1 stop30h 10mLATAM Airlines
Deal found 8/4$876
This Cheapflightsfares deal was found by Cheapflights users on 8/6. 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.
Mon 11/178:55 amBOS - MVD
1 stop23h 35mLATAM Airlines
Sun 11/232:25 amMVD - BOS
2 stops22h 59mLATAM Airlines
Deal found 8/6$881

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 August 6, 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

Sat 10/25

9:55 am-6:00 pm

1 stop31h 05m

Montevideo Carrasco

Sun 11/9

11:35 am-6:35 am

1 stop21h 00m

$885

BostonMontevideo

BOS - MVD

BOSMVD

Boston Logan Intl

Sat 10/25

7:30 am-6:40 am

2 stops22h 10m

Montevideo Carrasco

Wed 11/5

2:25 am-6:35 am

1 stop30h 10m

$889

BostonMontevideo

BOS - MVD

BOSMVD

Boston Logan Intl

Wed 10/15

8:41 am-12:56 am

1 stop15h 15m

Montevideo Carrasco

Mon 10/20

2:20 am-10:53 pm

1 stop21h 33m

$892

BostonMontevideo

BOS - MVD

BOSMVD

Boston Logan Intl

Fri 10/17

12:10 pm-9:55 am

2 stops20h 45m

Montevideo Carrasco

Sat 10/25

11:40 am-7:35 am

1 stop20h 55m

$894

BostonMontevideo

BOS - MVD

BOSMVD

Boston Logan Intl

Sat 10/25

9:55 am-10:30 am

1 stop23h 35m

Montevideo Carrasco

Sat 11/8

7:05 pm-2:39 pm

2 stops21h 34m

$895

BostonMontevideo

BOS - MVD

BOSMVD

Boston Logan Intl

Wed 10/29

4:25 pm-10:30 am

2 stops17h 05m

Montevideo Carrasco

Fri 11/7

6:10 pm-12:35 pm

2 stops20h 25m

$899

BostonMontevideo

BOS - MVD

BOSMVD

Boston Logan Intl

Fri 10/17

8:41 am-12:56 am

1 stop15h 15m

Montevideo Carrasco

Fri 10/24

12:31 am-10:53 pm

1 stop23h 22m

$902

BostonMontevideo

BOS - MVD

BOSMVD

Boston Logan Intl

Wed 10/8

4:25 pm-5:45 pm

2 stops24h 20m

Montevideo Carrasco

Thu 11/13

6:10 pm-6:35 am

1 stop14h 25m

$912

BostonMontevideo

BOS - MVD

BOSMVD

Boston Logan Intl

Sat 10/25

9:55 am-10:30 am

1 stop23h 35m

Montevideo Carrasco

Fri 11/7

2:25 am-11:00 pm

2 stops22h 35m

$917

BostonMontevideo

BOS - MVD

BOSMVD

Boston Logan Intl

Mon 9/22

6:10 am-6:35 am

3 stops23h 25m

Montevideo Carrasco

Mon 9/29

6:55 am-7:15 am

1 stop25h 20m

$919

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/4

Showing 1-10 of 19 results
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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 August 6, 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 August 6, 2025.
Peruse reviews from past customers who have flown with Delta, LATAM Airlines, and Copa 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
7,985 reviews

Overall

8.0

Comfort

7.9

Food

7.3

Crew

8.5

Entertainment

7.9

Boarding

8.2

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
7,985 reviews
Delta
8.0
Very good
7,985 reviews

Overall

8.0

Comfort

7.9

Food

7.3

Crew

8.5

Entertainment

7.9

Boarding

8.2

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
1,833 reviews
Delta
8.0
Very good
7,985 reviews

Overall

8.0

Comfort

7.9

Food

7.3

Crew

8.5

Entertainment

7.9

Boarding

8.2

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
7.5
Good
1,500 reviews
Delta
8.0
Very good
7,985 reviews

Overall

8.0

Comfort

7.9

Food

7.3

Crew

8.5

Entertainment

7.9

Boarding

8.2

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!
United Airlines
7.4
Good
8,917 reviews
Delta
8.0
Very good
7,985 reviews

Overall

8.0

Comfort

7.9

Food

7.3

Crew

8.5

Entertainment

7.9

Boarding

8.2

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!
Avianca
6.7
Okay
2,394 reviews
Delta
8.0
Very good
7,985 reviews

Overall

8.0

Comfort

7.9

Food

7.3

Crew

8.5

Entertainment

7.9

Boarding

8.2

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.

  • 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

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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 August 6, 2025.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$642Average$898FlexibilityNo cancel feeOn-time70%
DeltaCheapest$710Average$1,054FlexibilityNo cancel feeOn-timeN/A
LATAM AirlinesCheapest$826Average$1,030FlexibilityNo cancel feeOn-time81%
American AirlinesCheapest$841Average$1,046FlexibilityNo cancel feeOn-time71%

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