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Flights from Boston to Uruguay (BOS to UY)

Discover alternate routes & cheap one way flights from Boston to Uruguay (BOS to UY) within a departure date range.

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  • USD 494
    United Airlines
    8:30pm - 1:16am
    Wed Jan 1st
    26h 46m
    Boston (BOS) → Montevideo (MVD)
    2 Stops

    Wed Jan 1st 2025 United Airlines · UA 2259 Depart at 8:30pm from Boston (BOS) Fly for 1h 31m Arrive at 10:01pm in New York (EWR)

    Layover in New York for 1h 51m

    Wed Jan 1st 2025 United Airlines · UA 392 Depart at 11:52pm from New York (EWR) Fly for 5h 20m Arrive at 5:12am in Panama (PTY)

    Layover in Panama for 10h 34m

    Thu Jan 2nd 2025 United Airlines · UA 7121 Depart at 3:46pm from Panama (PTY) Fly for 7h 30m Arrive at 1:16am in Montevideo (MVD)

  • USD 551
    AviancaJetSMART
    10:45pm - 7:20am
    Thu Jan 2nd
    30h 35m
    Boston (BOS) → Montevideo (MVD)
    2 Stops

    Thu Jan 2nd 2025 Avianca · AV 223 Depart at 10:45pm from Boston (BOS) Fly for 6h 10m Arrive at 4:55am in Bogotá (BOG)

    Layover in Bogotá for 5h 25m

    Fri Jan 3rd 2025 JetSMART · JA 791 Depart at 10:20am from Bogotá (BOG) Fly for 5h 57m Arrive at 6:17pm in Santiago de Chile (SCL)

    Layover in Santiago de Chile for 10h 43m

    Sat Jan 4th 2025 JetSMART · JA 760 Depart at 5:00am from Santiago de Chile (SCL) Fly for 2h 20m Arrive at 7:20am in Montevideo (MVD)

  • USD 553
    AviancaSky Airline
    10:45pm - 7:25am
    Sat Jan 4th
    30h 40m
    Boston (BOS) → Montevideo (MVD)
    2 Stops

    Sat Jan 4th 2025 Avianca · AV 223 Depart at 10:45pm from Boston (BOS) Fly for 6h 10m Arrive at 4:55am in Bogotá (BOG)

    Layover in Bogotá for 9h 25m

    Sun Jan 5th 2025 Avianca · AV 53 Depart at 2:20pm from Bogotá (BOG) Fly for 3h 5m Arrive at 5:25pm in Lima (LIM)

    Layover in Lima for 7h 25m

    Mon Jan 6th 2025 Sky Airline · H2 5584 Depart at 12:50am from Lima (LIM) Fly for 4h 35m Arrive at 7:25am in Montevideo (MVD)

  • USD 579
    AviancaLATAM Airlines
    10:45pm - 6:25am
    Thu Jan 2nd
    29h 40m
    Boston (BOS) → Montevideo (MVD)
    3 Stops

    Thu Jan 2nd 2025 Avianca · AV 223 Depart at 10:45pm from Boston (BOS) Fly for 6h 10m Arrive at 4:55am in Bogotá (BOG)

    Layover in Bogotá for 2h 20m

    Fri Jan 3rd 2025 Avianca · AV 8385 Depart at 7:15am from Bogotá (BOG) Fly for 1h 55m Arrive at 9:10am in Guayaquil (GYE)

    Layover in Guayaquil for 11h 30m

    Fri Jan 3rd 2025 LATAM Airlines · LA 1437 Depart at 8:40pm from Guayaquil (GYE) Fly for 1h 55m Arrive at 10:35pm in Lima (LIM)

    Layover in Lima for 1h 15m

    Fri Jan 3rd 2025 LATAM Airlines · LA 2420 Depart at 11:50pm from Lima (LIM) Fly for 4h 35m Arrive at 6:25am in Montevideo (MVD)

  • USD 579
    AviancaJetSMARTSky Airline
    10:45pm - 7:15am
    Thu Jan 2nd
    30h 30m
    Boston (BOS) → Montevideo (MVD)
    2 Stops

    Thu Jan 2nd 2025 Avianca · AV 223 Depart at 10:45pm from Boston (BOS) Fly for 6h 10m Arrive at 4:55am in Bogotá (BOG)

    Layover in Bogotá for 5h 25m

    Fri Jan 3rd 2025 JetSMART · JA 791 Depart at 10:20am from Bogotá (BOG) Fly for 5h 57m Arrive at 6:17pm in Santiago de Chile (SCL)

    Layover in Santiago de Chile for 10h 43m

    Sat Jan 4th 2025 Sky Airline · H2 640 Depart at 5:00am from Santiago de Chile (SCL) Fly for 2h 15m Arrive at 7:15am in Montevideo (MVD)

  • USD 585
    AviancaSky Airline
    10:45pm - 7:25am
    Thu Jan 2nd
    30h 40m
    Boston (BOS) → Montevideo (MVD)
    2 Stops

    Thu Jan 2nd 2025 Avianca · AV 223 Depart at 10:45pm from Boston (BOS) Fly for 6h 10m Arrive at 4:55am in Bogotá (BOG)

    Layover in Bogotá for 9h 25m

    Fri Jan 3rd 2025 Avianca · AV 53 Depart at 2:20pm from Bogotá (BOG) Fly for 3h 5m Arrive at 5:25pm in Lima (LIM)

    Layover in Lima for 7h 25m

    Sat Jan 4th 2025 Sky Airline · H2 5584 Depart at 12:50am from Lima (LIM) Fly for 4h 35m Arrive at 7:25am in Montevideo (MVD)

  • USD 587
    Aerolineas ArgentinasAviancaJetSMART
    10:45pm - 7:00am
    Sat Jan 4th
    30h 15m
    Boston (BOS) → Montevideo (MVD)
    3 Stops

    Sat Jan 4th 2025 Avianca · AV 223 Depart at 10:45pm from Boston (BOS) Fly for 6h 10m Arrive at 4:55am in Bogotá (BOG)

    Layover in Bogotá for 9h 25m

    Sun Jan 5th 2025 Avianca · AV 53 Depart at 2:20pm from Bogotá (BOG) Fly for 3h 5m Arrive at 5:25pm in Lima (LIM)

    Layover in Lima for 4h 25m

    Sun Jan 5th 2025 JetSMART · JA 3841 Depart at 9:50pm from Lima (LIM) Fly for 4h 20m Arrive at 4:10am in Buenos Aires (EZE)

    Layover in Buenos Aires for 2h 0m

    Mon Jan 6th 2025 Aerolineas Argentinas · AR 1380 Depart at 6:10am from Buenos Aires (EZE) Fly for 0h 50m Arrive at 7:00am in Montevideo (MVD)

  • USD 589
    AviancaLATAM Airlines
    10:45pm - 6:25am
    Thu Jan 2nd
    29h 40m
    Boston (BOS) → Montevideo (MVD)
    2 Stops

    Thu Jan 2nd 2025 Avianca · AV 223 Depart at 10:45pm from Boston (BOS) Fly for 6h 10m Arrive at 4:55am in Bogotá (BOG)

    Layover in Bogotá for 9h 25m

    Fri Jan 3rd 2025 Avianca · AV 53 Depart at 2:20pm from Bogotá (BOG) Fly for 3h 5m Arrive at 5:25pm in Lima (LIM)

    Layover in Lima for 6h 25m

    Fri Jan 3rd 2025 LATAM Airlines · LA 2420 Depart at 11:50pm from Lima (LIM) Fly for 4h 35m Arrive at 6:25am in Montevideo (MVD)

  • USD 597
    AviancaJetSMART
    10:45pm - 7:20am
    Sat Jan 4th
    30h 35m
    Boston (BOS) → Montevideo (MVD)
    2 Stops

    Sat Jan 4th 2025 Avianca · AV 223 Depart at 10:45pm from Boston (BOS) Fly for 6h 10m Arrive at 4:55am in Bogotá (BOG)

    Layover in Bogotá for 5h 25m

    Sun Jan 5th 2025 JetSMART · JA 791 Depart at 10:20am from Bogotá (BOG) Fly for 5h 57m Arrive at 6:17pm in Santiago de Chile (SCL)

    Layover in Santiago de Chile for 10h 43m

    Mon Jan 6th 2025 JetSMART · JA 760 Depart at 5:00am from Santiago de Chile (SCL) Fly for 2h 20m Arrive at 7:20am in Montevideo (MVD)

  • USD 631
    AviancaJetSMART
    10:45pm - 7:20am
    Tue Dec 31st
    30h 35m
    Boston (BOS) → Montevideo (MVD)
    2 Stops

    Tue Dec 31st 2024 Avianca · AV 223 Depart at 10:45pm from Boston (BOS) Fly for 6h 10m Arrive at 4:55am in Bogotá (BOG)

    Layover in Bogotá for 1h 30m

    Wed Jan 1st 2025 Avianca · AV 115 Depart at 6:25am from Bogotá (BOG) Fly for 5h 55m Arrive at 2:20pm in Santiago de Chile (SCL)

    Layover in Santiago de Chile for 14h 40m

    Thu Jan 2nd 2025 JetSMART · JA 760 Depart at 5:00am from Santiago de Chile (SCL) Fly for 2h 20m Arrive at 7:20am in Montevideo (MVD)

  • USD 643
    JetSMARTAvianca
    10:45pm - 7:20am
    Sat Jan 4th
    30h 35m
    Boston (BOS) → Montevideo (MVD)
    2 Stops

    Sat Jan 4th 2025 Avianca · AV 223 Depart at 10:45pm from Boston (BOS) Fly for 6h 10m Arrive at 4:55am in Bogotá (BOG)

    Layover in Bogotá for 10h 50m

    Sun Jan 5th 2025 Avianca · AV 241 Depart at 3:45pm from Bogotá (BOG) Fly for 5h 55m Arrive at 11:40pm in Santiago de Chile (SCL)

    Layover in Santiago de Chile for 5h 20m

    Mon Jan 6th 2025 JetSMART · JA 760 Depart at 5:00am from Santiago de Chile (SCL) Fly for 2h 20m Arrive at 7:20am in Montevideo (MVD)

  • USD 644
    AviancaSky Airline
    10:45pm - 7:15am
    Tue Dec 31st
    30h 30m
    Boston (BOS) → Montevideo (MVD)
    2 Stops

    Tue Dec 31st 2024 Avianca · AV 223 Depart at 10:45pm from Boston (BOS) Fly for 6h 10m Arrive at 4:55am in Bogotá (BOG)

    Layover in Bogotá for 1h 30m

    Wed Jan 1st 2025 Avianca · AV 115 Depart at 6:25am from Bogotá (BOG) Fly for 5h 55m Arrive at 2:20pm in Santiago de Chile (SCL)

    Layover in Santiago de Chile for 14h 40m

    Thu Jan 2nd 2025 Sky Airline · H2 640 Depart at 5:00am from Santiago de Chile (SCL) Fly for 2h 15m Arrive at 7:15am in Montevideo (MVD)

  • USD 719
    AviancaLATAM Airlines
    10:45pm - 12:20am
    Tue Dec 31st
    23h 35m
    Boston (BOS) → Montevideo (MVD)
    2 Stops

    Tue Dec 31st 2024 Avianca · AV 223 Depart at 10:45pm from Boston (BOS) Fly for 6h 10m Arrive at 4:55am in Bogotá (BOG)

    Layover in Bogotá for 2h 10m

    Wed Jan 1st 2025 Avianca · AV 185 Depart at 7:05am from Bogotá (BOG) Fly for 6h 20m Arrive at 3:25pm in São Paulo (GRU)

    Layover in São Paulo for 6h 15m

    Wed Jan 1st 2025 LATAM Airlines · LA 8016 Depart at 9:40pm from São Paulo (GRU) Fly for 2h 40m Arrive at 12:20am in Montevideo (MVD)

  • USD 789
    United Airlines
    8:30pm - 7:27am
    Fri Dec 27th
    32h 57m
    Boston (BOS) → Montevideo (MVD)
    2 Stops

    Fri Dec 27th 2024 United Airlines · UA 2259 Depart at 8:30pm from Boston (BOS) Fly for 1h 31m Arrive at 10:01pm in New York (EWR)

    Layover in New York for 16h 36m

    Sat Dec 28th 2024 United Airlines · UA 1021 Depart at 2:37pm from New York (EWR) Fly for 5h 25m Arrive at 8:02pm in Panama (PTY)

    Layover in Panama for 2h 9m

    Sat Dec 28th 2024 United Airlines · UA 7143 Depart at 10:11pm from Panama (PTY) Fly for 7h 16m Arrive at 7:27am in Montevideo (MVD)

  • USD 1215
    TAP PortugalIberia Airlines
    6:10pm - 8:55am
    Tue Dec 31st
    36h 45m
    Boston (BOS) → Montevideo (MVD)
    3 Stops

    Tue Dec 31st 2024 TAP Portugal · TP 218 Depart at 6:10pm from Boston (BOS) Fly for 6h 25m Arrive at 5:35am in Lisbon (LIS)

    Layover in Lisbon for 5h 25m

    Wed Jan 1st 2025 TAP Portugal · TP 434 Depart at 11:00am from Lisbon (LIS) Fly for 2h 30m Arrive at 2:30pm in Paris (ORY)

    Layover in Paris for 6h 25m

    Wed Jan 1st 2025 Iberia Airlines · IB 582 Depart at 8:55pm from Paris (ORY) Fly for 2h 5m Arrive at 11:00pm in Madrid (MAD)

    Layover in Madrid for 0h 59m

    Wed Jan 1st 2025 Iberia Airlines · IB 169 Depart at 11:59pm from Madrid (MAD) Fly for 12h 56m Arrive at 8:55am in Montevideo (MVD)

  • USD 1254
    TAP PortugalIberia Airlines
    6:10pm - 8:55am
    Mon Dec 30th
    36h 45m
    Boston (BOS) → Montevideo (MVD)
    3 Stops

    Mon Dec 30th 2024 TAP Portugal · TP 218 Depart at 6:10pm from Boston (BOS) Fly for 6h 25m Arrive at 5:35am in Lisbon (LIS)

    Layover in Lisbon for 5h 25m

    Tue Dec 31st 2024 TAP Portugal · TP 434 Depart at 11:00am from Lisbon (LIS) Fly for 2h 30m Arrive at 2:30pm in Paris (ORY)

    Layover in Paris for 6h 25m

    Tue Dec 31st 2024 Iberia Airlines · IB 582 Depart at 8:55pm from Paris (ORY) Fly for 2h 5m Arrive at 11:00pm in Madrid (MAD)

    Layover in Madrid for 0h 59m

    Tue Dec 31st 2024 Iberia Airlines · IB 169 Depart at 11:59pm from Madrid (MAD) Fly for 12h 56m Arrive at 8:55am in Montevideo (MVD)

  • USD 1259
    TAP PortugalIberia Airlines
    6:10pm - 8:55am
    Sat Jan 4th
    36h 45m
    Boston (BOS) → Montevideo (MVD)
    3 Stops

    Sat Jan 4th 2025 TAP Portugal · TP 218 Depart at 6:10pm from Boston (BOS) Fly for 6h 25m Arrive at 5:35am in Lisbon (LIS)

    Layover in Lisbon for 2h 40m

    Sun Jan 5th 2025 TAP Portugal · TP 432 Depart at 8:15am from Lisbon (LIS) Fly for 2h 30m Arrive at 11:45am in Paris (ORY)

    Layover in Paris for 2h 35m

    Sun Jan 5th 2025 Iberia Airlines · IB 574 Depart at 2:20pm from Paris (ORY) Fly for 2h 5m Arrive at 4:25pm in Madrid (MAD)

    Layover in Madrid for 7h 34m

    Sun Jan 5th 2025 Iberia Airlines · IB 169 Depart at 11:59pm from Madrid (MAD) Fly for 12h 56m Arrive at 8:55am in Montevideo (MVD)

  • USD 1283
    KLM Royal Dutch AirlinesIberia Airlines
    9:15pm - 8:55am
    Sat Jan 4th
    33h 40m
    Boston (BOS) → Montevideo (MVD)
    2 Stops

    Sat Jan 4th 2025 KLM Royal Dutch Airlines · KL 6087 Depart at 9:15pm from Boston (BOS) Fly for 6h 10m Arrive at 8:25am in Dublin (DUB)

    Layover in Dublin for 2h 30m

    Sun Jan 5th 2025 Iberia Airlines · IB 1882 Depart at 10:55am from Dublin (DUB) Fly for 2h 40m Arrive at 2:35pm in Madrid (MAD)

    Layover in Madrid for 9h 24m

    Sun Jan 5th 2025 Iberia Airlines · IB 169 Depart at 11:59pm from Madrid (MAD) Fly for 12h 56m Arrive at 8:55am in Montevideo (MVD)

  • USD 1295
    TAP PortugalIberia Airlines
    10:50pm - 8:55am
    Sun Dec 29th
    32h 5m
    Boston (BOS) → Montevideo (MVD)
    2 Stops

    Sun Dec 29th 2024 TAP Portugal · TP 216 Depart at 10:50pm from Boston (BOS) Fly for 6h 25m Arrive at 10:15am in Lisbon (LIS)

    Layover in Lisbon for 1h 35m

    Mon Dec 30th 2024 TAP Portugal · TP 1014 Depart at 11:50am from Lisbon (LIS) Fly for 1h 20m Arrive at 2:10pm in Madrid (MAD)

    Layover in Madrid for 9h 49m

    Mon Dec 30th 2024 Iberia Airlines · IB 169 Depart at 11:59pm from Madrid (MAD) Fly for 12h 56m Arrive at 8:55am in Montevideo (MVD)

  • USD 1304
    Iberia AirlinesTAP Portugal
    10:50pm - 8:55am
    Sat Jan 4th
    32h 5m
    Boston (BOS) → Montevideo (MVD)
    2 Stops

    Sat Jan 4th 2025 TAP Portugal · TP 216 Depart at 10:50pm from Boston (BOS) Fly for 6h 25m Arrive at 10:15am in Lisbon (LIS)

    Layover in Lisbon for 1h 30m

    Sun Jan 5th 2025 TAP Portugal · TP 1014 Depart at 11:45am from Lisbon (LIS) Fly for 1h 20m Arrive at 2:05pm in Madrid (MAD)

    Layover in Madrid for 9h 54m

    Sun Jan 5th 2025 Iberia Airlines · IB 169 Depart at 11:59pm from Madrid (MAD) Fly for 12h 56m Arrive at 8:55am in Montevideo (MVD)

@sarahbb1
Sarah Belizaire
@sarahbb1

Have flexible travel plans or looking for alternative routes given the chaos? Check out all the connection possibilities via a super helpful site created by @ismaelyws flightlist.io thanks to @andy_travels for the recommendation #travel #flights

@eyupitsjohn
John Ford
@eyupitsjohn

There seem to be lots of sites launching at the moment that promise to find you cheap flights but not many have the professional finish of Flightlist by @ismaelyws #travel #flights

@andy_travels
Andy Travels
@andy_travels

@ismaelyws Just tried out Flightlist for the first time. Really nice idea, well made, and just what I need at the moment 👍

@travelwitbender
Travel With Bender
@travelwitbender

Did you spot my recent article about how to score cheap one way flights? ✈️ FlightList is my new secret tool for discovering cheap routes, within a departure date range. Plus you can also search by country/region for departures & destinations. Powerful! 💪

Explore Flight Options

Cheap Flight Search Tips

Tips to help you find the cheapest flights from Boston to Uruguay (BOS to UY).

  • Book 45-90 days before your departure date.
  • Fly during weekdays (Monday-Thursday).
  • Airfare Sales: Airlines sometimes offer huge discounts and since we take a bottom-up approach these flights will appear first in the results, so check back regularly because they don't usually last long.

Why I Built FlightList

❝As someone who works remotely & travels frequently, I always book one way flights and I'm flexible on my departure dates. I look for the best deals. Most sites require you to enter a specific departure date and clutter the page with uneccessary options, images and ads. I want something simple and minimal which allows me to search by departure date range & display a list of flights with the ability to filter according to my needs. So, I built FlightList to solve my own problem & help other travelers who may have the same frustration. It's how I imagine a flight booking site should be.❞

- Hans Desjarlais, Founder & Creator Hans Desjarlais