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Cheap flights from London Heathrow Airport to Montevideo from £394

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 9/3. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — MVD
27 Dec — 3 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Heathrow to Montevideo

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Montevideo (MVD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 27 November 2025.

Round-trip from

£712

One-way from

£394

Popular in

December

Cheapest in

March

Average price

£859
LATAM Airlines
  • LATAM Airlines
  • 17/1-25/1
  • 3 total stops
  • 65h 20m total
  • London to Montevideo
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9/3
  • 9/3
  • 2 total stops
  • 37h 40m total
  • London to Montevideo
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£72 potential increase over avg. return price).
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Cheapest flight prices on average. 4% potential price decrease (£34 potential savings vs. average return price).
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Average for round-trip flights in November 2025
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Find flight deals from Heathrow to Montevideo

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to Montevideo
Explore the most affordable flight options available from Heathrow to Montevideo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 November 2025.

Wed 10/1218:45LHR - MVD
2 stops26h 15mLATAM Airlines
Sun 25/102:25MVD - LHR
2 stops27h 50mLATAM Airlines
Deal found 25/11£899
Wed 10/1211:45LHR - MVD
2 stops25h 25mAmerican Airlines
Mon 26/123:05MVD - LHR
1 stop28h 45mAmerican Airlines
Deal found 26/11£984
Thu 27/1113:25LHR - MVD
1 stop22h 30mMultiple Airlines
Wed 10/1202:25MVD - LHR
1 stop25h 20mMultiple Airlines
Deal found 26/11£1,018
Thu 27/1115:00LHR - MVD
1 stop20h 55mBritish Airways
Thu 11/1214:15MVD - LHR
1 stop17h 20mBritish Airways
Deal found 26/11£1,023
Mon 8/1210:35LHR - MVD
2 stops26h 35mBritish Airways
Mon 22/1223:15MVD - LHR
1 stop33h 50mBritish Airways
Deal found 25/11£1,067

Cheapflights Fare Finder

 
Customise your flight search to find flights from Heathrow to Montevideo 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 858,174 searches. Data last updated 27 November 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Montevideo that are best for you.

Fly from

Heathrow

Fly to

Montevideo

Route

Depart

Return

Price

LondonMontevideo

LHR - MVD

LHRMVD

London Heathrow

Sat 17/1

19:40-10:30

2 stops41h 50m

Montevideo Carrasco

Sun 25/1

11:35-14:05

1 stop23h 30m

£712

LondonMontevideo

LHR - MVD

LHRMVD

London Heathrow

Wed 11/3

20:05-10:35

2 stops41h 30m

Montevideo Carrasco

Mon 1/6

11:35-21:30

3 stops29h 55m

£824

LondonMontevideo

LHR - MVD

LHRMVD

London Heathrow

Sun 1/3

12:05-01:14

2 stops40h 09m

Montevideo Carrasco

Sun 15/3

10:20-06:40

2 stops41h 20m

£843

LondonMontevideo

LHR - MVD

LHRMVD

London Heathrow

Thu 5/2

07:40-07:26

2 stops26h 46m

Montevideo Carrasco

Sat 14/2

00:52-05:55

2 stops26h 03m

£846

LondonMontevideo

LHR - MVD

LHRMVD

London Heathrow

Thu 5/2

13:35-07:26

2 stops44h 51m

Montevideo Carrasco

Thu 12/2

00:52-10:50

2 stops30h 58m

£846

LondonMontevideo

LHR - MVD

LHRMVD

London Heathrow

Thu 5/2

07:40-07:26

2 stops26h 46m

Montevideo Carrasco

Sun 15/2

00:52-07:55

2 stops28h 03m

£846

LondonMontevideo

LHR - MVD

LHRMVD

London Heathrow

Thu 5/2

07:40-07:26

2 stops26h 46m

Montevideo Carrasco

Wed 18/2

10:20-07:55

2 stops42h 35m

£846

LondonMontevideo

LHR - MVD

LHRMVD

London Heathrow

Tue 3/2

11:35-07:26

2 stops46h 51m

Montevideo Carrasco

Mon 16/2

00:52-05:55

2 stops26h 03m

£846

LondonMontevideo

LHR - MVD

LHRMVD

London Heathrow

Sat 17/1

19:05-10:30

2 stops42h 25m

Montevideo Carrasco

Sun 25/1

11:35-17:15

2 stops26h 40m

£853

LondonMontevideo

LHR - MVD

LHRMVD

London Heathrow

Mon 9/3

20:05-10:35

2 stops41h 30m

Montevideo Carrasco

Mon 1/6

11:35-21:30

3 stops29h 55m

£864

Flights are sorted by cheapest return flights first.

Deals found on 26/11

Showing 1-10 of 18 results
1
2

Best time to book a flight from Heathrow to Montevideo

Have a flexible travel schedule? Discover the best time to fly to Montevideo from Heathrow with our price prediction graph.
Estimated return 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 London Heathrow Airport to Montevideo

What is the cheapest month to book a flight from London Heathrow Airport to Montevideo?

Currently, March is the cheapest month in which you can book a flight from London Heathrow Airport to Montevideo (average of £692). Flying from London Heathrow Airport to Montevideo in July is currently the most expensive (average of £973). 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 LHR to MVD?

Find hourly flight availability from Heathrow to Montevideo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 27 November 2025.

When flying from London Heathrow Airport to Montevideo, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 29% versus a flight at midday.

How much does it cost for a return flight from London Heathrow Airport to Montevideo?

Reviews of airlines servicing Montevideo

Get insights into the airlines that provide service to Montevideo. 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 Montevideo. Reviews last updated 27 November 2025.
Read reviews from past customers who have flown with LATAM Airlines, United Airlines, andIberia from London Heathrow Airport to Montevideo. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
LATAM Airlines
7.5
Good
1,886 reviews
Check prices

Crew

8.0

Entertainment

7.0

Food

6.7

Boarding

7.6

Comfort

7.3

Overall

7.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Oct 2025

MIA - GRU

Terrible baggage service! Almost lost my connection flight in SP
LATAM Airlines
7.5
Good
1,886 reviews
LATAM Airlines
7.5
Good
1,886 reviews
Check prices

Crew

8.0

Entertainment

7.0

Food

6.7

Boarding

7.6

Comfort

7.3

Overall

7.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Oct 2025

MIA - GRU

Terrible baggage service! Almost lost my connection flight in SP
United Airlines
7.4
Good
9,050 reviews
LATAM Airlines
7.5
Good
1,886 reviews
Check prices

Crew

8.0

Entertainment

7.0

Food

6.7

Boarding

7.6

Comfort

7.3

Overall

7.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Oct 2025

MIA - GRU

Terrible baggage service! Almost lost my connection flight in SP
Iberia
7.0
Good
3,036 reviews
LATAM Airlines
7.5
Good
1,886 reviews
Check prices

Crew

8.0

Entertainment

7.0

Food

6.7

Boarding

7.6

Comfort

7.3

Overall

7.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Oct 2025

MIA - GRU

Terrible baggage service! Almost lost my connection flight in SP

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Montevideo. 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 into for flights to Montevideo from London Heathrow?

    Montevideo Carrasco (MVD), located 10.0 mi from the city center, is the airport you fly into when you book flights from London Heathrow to Montevideo. 3 airlines have flights to Carrasco from London Heathrow on a regular basis. Booking flights from London Heathrow to Montevideo Carrasco should not be difficult; the airport handles an average of 0 inbound flights from London Heathrow per day.

  • How long is the flight from London Heathrow Airport to Montevideo?

    A quick flight from London Heathrow Airport to Montevideo can take about 40h 09m. LATAM Airlines provides one of the quickest options available for as low as £843. The distance from London Heathrow Airport to Montevideo is about 6841 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines flying from London Heathrow Airport to Montevideo round-trip?

    Cheapflights users have booked flights from London Heathrow Airport to Montevideo round-trip from £706. Other airlines that can offer you cheap pricing are United Airlines, from £783, and Iberia, from £791. These flights start at 32% lower than the current average price 3 months from now.

  • Can I find deals for flights from Heathrow to Montevideo that include hotel bookings?

    Yes. In addition to deals on Heathrow to Montevideo flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Heathrow to Montevideo?

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

  • Can I find deals for business class flights from Heathrow to Montevideo?

    Yes. Cheapflights offers flight deals from Heathrow to Montevideo 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 London Heathrow Airport to Montevideo?

    Currently, March is the cheapest month in which you can book a flight from London Heathrow Airport to Montevideo (average of £692). Flying from London Heathrow Airport to Montevideo in July is currently the most expensive (average of £973). 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 Heathrow to Montevideo

See prices for flight routes from nearby airports that may be better suited for you.
Gatwick to Montevideo flights
London City to Montevideo flights
Stansted to Montevideo flights

Top 3 airlines flying from Heathrow to Montevideo

Discover the top 3 airlines that operate flights from Heathrow to Montevideo. 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 858,174 searches. Data last updated 27 November 2025.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapest£706Average£862FlexibilityNo cancel feeOn-time81%
Search LATAM Airlines flights
United AirlinesCheapest£783Average£1,076FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
IberiaCheapest£791Average£1,290FlexibilityNo cancel feeOn-time77%
Search Iberia flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Heathrow to Montevideo?

When you search for this flight from Heathrow to Montevideo, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Montevideo?

Cheapflights helps you find that perfect flight to Montevideo from Heathrow by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Heathrow to Montevideo with no change fees?

Need flexible booking options for your flight to Montevideo from Heathrow? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Heathrow to Montevideo become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Montevideo from Heathrow today and book when prices fit your budget.

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