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Cheap flights from London to Montevideo from £345

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 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
LON — MVD
12 Nov — 19 Nov1
1 adult
1 adult, Economy

Cheapflights Tip: The best prices from London to Montevideo Carrasco are usually found in March or February, booked 50 days in advance, depart on a Monday or Tuesday and return on a Thursday

Cheap flight deals from London to Montevideo

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) 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 13 October 2025.

Round-trip from

£725

One-way from

£345

Popular in

December

Cheapest in

March

Average price

£984
Avianca
  • Avianca
  • 21/2-9/3
  • 2 total stops
  • 63h 50m total
  • London to Montevideo
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3/3
  • 3/3
  • 3 total stops
  • 43h 30m total
  • London to Montevideo
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (£34 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (£26 potential savings vs. average return price).
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Average for round-trip flights in October 2025
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Find flight deals from London to Montevideo

Enter your travel dates to find the best prices.

Cheapest flights from London to Montevideo
Explore the most affordable flight options available from London to Montevideo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 October 2025.

Thu 20/1120:15LHR - MVD
1 stop17h 20mLATAM Airlines
Thu 27/1111:35MVD - LHR
1 stop23h 30mLATAM Airlines
Deal found 12/10£724
Tue 25/1120:15LHR - MVD
1 stop17h 20mLATAM Airlines
Tue 2/1218:15MVD - LHR
1 stop16h 50mLATAM Airlines
Deal found 11/10£730
Sun 30/1120:15LHR - MVD
1 stop17h 20mLATAM Airlines
Sat 6/1218:15MVD - LHR
1 stop16h 50mLATAM Airlines
Deal found 10/10£746
Sun 23/1117:25LGW - MVD
1 stop18h 00mAir Europa
Thu 27/1113:15MVD - LGW
1 stop24h 10mAir Europa
Deal found 12/10£816
Sun 30/1110:00LGW - MVD
1 stop25h 25mAir Europa
Sat 6/1213:15MVD - LGW
1 stop24h 10mAir Europa
Deal found 10/10£831
Sun 30/1107:40STN - MVD
3 stops43h 40mMultiple Airlines
Sat 6/1213:15MVD - STN
1 stop16h 15mMultiple Airlines
Deal found 10/10£843
Tue 25/1105:55STN - MVD
3 stops34h 11mMultiple Airlines
Tue 2/1213:15MVD - STN
1 stop21h 35mMultiple Airlines
Deal found 11/10£856
Tue 25/1107:20LGW - MVD
3 stops34h 30mMultiple Airlines
Tue 2/1213:15MVD - LGW
1 stop24h 10mMultiple Airlines
Deal found 11/10£857
Sun 23/1107:00STN - MVD
2 stops28h 25mMultiple Airlines
Thu 27/1113:15MVD - STN
2 stops21h 50mMultiple Airlines
Deal found 12/10£873
Sun 30/1113:15LCY - MVD
2 stops38h 05mMultiple Airlines
Sat 6/1211:35MVD - LCY
2 stops27h 55mMultiple Airlines
Deal found 10/10£884
Sun 30/1109:50LGW - MVD
3 stops41h 30mMultiple Airlines
Sat 6/1213:15MVD - LGW
1 stop24h 10mMultiple Airlines
Deal found 10/10£885
Thu 20/1120:05STN - MVD
3 stops43h 10mMultiple Airlines
Thu 27/1113:15MVD - STN
1 stop21h 15mMultiple Airlines
Deal found 12/10£891

Cheapflights Fare Finder

 
Customise your flight search to find flights from London 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 13 October 2025.
Use the filters below to find and compare flights from London to Montevideo that are best for you.

Fly from

London

Fly to

Montevideo

Route

Depart

Return

Price

LondonMontevideo

LHR - MVD

LHRMVD

London Heathrow

Mon 3/11

13:35-07:26

2 stops44h 51m

Montevideo Carrasco

Wed 12/11

00:38-06:40

2 stops27h 02m

£843

LondonMontevideo

STN - MVD

STNMVD

London Stansted

Sun 30/11

07:40-00:20

3 stops43h 40m

Montevideo Carrasco

Sat 6/12

13:15-08:30

1 stop16h 15m

£843

LondonMontevideo

LHR - MVD

LHRMVD

London Heathrow

Tue 25/11

16:20-07:26

2 stops42h 06m

Montevideo Carrasco

Mon 1/12

00:37-05:55

2 stops26h 18m

£843

LondonMontevideo

LHR - MVD

LHRMVD

London Heathrow

Sat 8/11

07:40-01:02

2 stops44h 22m

Montevideo Carrasco

Fri 14/11

00:38-06:40

2 stops51h 02m

£843

LondonMontevideo

LHR - MVD

LHRMVD

London Heathrow

Fri 24/10

16:40-07:19

2 stops42h 39m

Montevideo Carrasco

Sun 26/10

00:35-10:50

2 stops31h 15m

£845

LondonMontevideo

LHR - MVD

LHRMVD

London Heathrow

Sun 16/11

16:20-07:26

2 stops42h 06m

Montevideo Carrasco

Fri 6/2

00:52-07:30

2 stops51h 38m

£845

LondonMontevideo

STN - MVD

STNMVD

London Stansted

Tue 25/11

05:55-13:06

3 stops34h 11m

Montevideo Carrasco

Tue 2/12

13:15-13:50

1 stop21h 35m

£856

LondonMontevideo

STN - MVD

STNMVD

London Stansted

Sun 23/11

07:00-08:25

2 stops28h 25m

Montevideo Carrasco

Thu 27/11

13:15-14:05

2 stops21h 50m

£873

LondonMontevideo

LCY - MVD

LCYMVD

London City

Sun 30/11

13:15-00:20

2 stops38h 05m

Montevideo Carrasco

Fri 5/12

02:25-16:05

2 stops34h 40m

£884

LondonMontevideo

LHR - MVD

LHRMVD

London Heathrow

Tue 25/11

06:30-01:40

2 stops22h 10m

Montevideo Carrasco

Tue 2/12

13:05-13:45

2 stops21h 40m

£887

Flights are sorted by cheapest return flights first.

Deals found on 11/10

Showing 1-10 of 60 results
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Best time to book a flight from London to Montevideo

Have a flexible travel schedule? Discover the best time to fly to Montevideo from London 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 to Montevideo

How far ahead should I book a flight from London to Montevideo?

Use this chart to determine the optimal time to book a return flight from London to Montevideo. Price data was last updated on 10 October 2025.

The price you pay for your flight from London to Montevideo may vary depending on when you book. For the best chance of a lower fare, look to book 50 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, March is the cheapest month in which you can book a flight from London to Montevideo (average of £685). Flying from London to Montevideo in July is currently the most expensive (average of £962). 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 LON to MVD?

Find hourly flight availability from London 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 13 October 2025.

Unlike at midday, when flights are generally more expensive, you can save up to 32% on flights from London to Montevideo by exploring options for tickets in the morning.

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

What’s the top stopover airport for flights from London to Montevideo?

Share of one-stop return flights from London to Montevideo chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Madrid (MAD) – chosen by Cheapflights users on 58% of one-stop itineraries from London to Montevideo on Cheapflights.

What’s the cheapest stopover airport for flights from London to Montevideo?

Average return fare for one-stop flights from London to Montevideo, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Madrid (MAD) is the most affordable one-stop option, with an average return flight price of £850.

What’s the fastest stopover option from London to Montevideo?

Shortest average travel time for one-stop one-way flights from London to Montevideo, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Madrid (MAD) have the shortest average one-way travel time for one-stop routes: 16h 39m.

Which airport typically offers the quickest stopover for flights from London to Montevideo?

Average stopover duration for one-stop one-way flights from London to Montevideo, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Madrid (MAD) offer the fastest connection on this route, with an average stopover time of 1h 52m.

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 13 October 2025.
Read through reviews of airlines operating flights from London to Montevideo, such as LATAM Airlines, American Airlines, andAir Europa. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
LATAM Airlines
7.5
Good
1,864 reviews
Check prices

Boarding

7.6

Entertainment

7.0

Food

6.7

Overall

7.5

Crew

8.0

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

LUIS JOSE,Oct 2025

LIM - AEP

Smiles because se upgraded to premiums economy. That was similar to LAN economy years ahí!
LATAM Airlines
7.5
Good
1,864 reviews
LATAM Airlines
7.5
Good
1,864 reviews
Check prices

Boarding

7.6

Entertainment

7.0

Food

6.7

Overall

7.5

Crew

8.0

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

LUIS JOSE,Oct 2025

LIM - AEP

Smiles because se upgraded to premiums economy. That was similar to LAN economy years ahí!
American Airlines
7.2
Good
11,048 reviews
LATAM Airlines
7.5
Good
1,864 reviews
Check prices

Boarding

7.6

Entertainment

7.0

Food

6.7

Overall

7.5

Crew

8.0

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

LUIS JOSE,Oct 2025

LIM - AEP

Smiles because se upgraded to premiums economy. That was similar to LAN economy years ahí!
Air Europa
7.0
Good
567 reviews
LATAM Airlines
7.5
Good
1,864 reviews
Check prices

Boarding

7.6

Entertainment

7.0

Food

6.7

Overall

7.5

Crew

8.0

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

LUIS JOSE,Oct 2025

LIM - AEP

Smiles because se upgraded to premiums economy. That was similar to LAN economy years ahí!
Iberia
7.0
Good
2,985 reviews
LATAM Airlines
7.5
Good
1,864 reviews
Check prices

Boarding

7.6

Entertainment

7.0

Food

6.7

Overall

7.5

Crew

8.0

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

LUIS JOSE,Oct 2025

LIM - AEP

Smiles because se upgraded to premiums economy. That was similar to LAN economy years ahí!
British Airways
6.7
Okay
7,449 reviews
LATAM Airlines
7.5
Good
1,864 reviews
Check prices

Boarding

7.6

Entertainment

7.0

Food

6.7

Overall

7.5

Crew

8.0

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

LUIS JOSE,Oct 2025

LIM - AEP

Smiles because se upgraded to premiums economy. That was similar to LAN economy years ahí!

Related info for your journey

Find useful and relevant information for your journey from London 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?

    Montevideo Carrasco (MVD) is the airport you will fly into if you book a flight from London to Montevideo. You should not have trouble finding flights to Carrasco from London; the airport handles an average of 0 inbound flights from London per day. You should also have plenty of airline options to choose from since 5 airlines have flights to the Montevideo airport from London. It is only a 10.0 mi journey from Carrasco (MVD) to Montevideo’s city center.

  • How long is the flight from London to Montevideo?

    United Airlines, Air Europa, and British Airways can get you from London to Montevideo in just under 16h 40m. Your travel time can differ by up to 28h 11m. London and Montevideo are separated by a distance of 6858 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 to Montevideo round-trip?

    Flying on LATAM Airlines is currently your cheapest option to Montevideo, with prices starting at £698. Additional return tickets that might be worth considering are offered by Air Europa and United Airlines, with the lowest prices starting at £728 and £773, respectively. LATAM Airlines is priced at 27% lower than the current average price of a flight leaving 3 months from now.

  • What are the most popular routes from London to Montevideo?

    The most popular route from London to Montevideo is London Heathrow - Montevideo Carrasco. You may also consider London Gatwick - Montevideo Carrasco or London City - Montevideo Carrasco.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from London 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 to Montevideo?

    Currently, March is the cheapest month in which you can book a flight from London to Montevideo (average of £685). Flying from London to Montevideo in July is currently the most expensive (average of £962). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 5 airlines flying from London to Montevideo

Discover the top 5 airlines that operate flights from London 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 13 October 2025.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapest£698Average£849FlexibilityNo cancel feeOn-time81%
Search LATAM Airlines flights
Air EuropaCheapest£728Average£882FlexibilityNo cancel feeOn-time83%
Search Air Europa flights
United AirlinesCheapest£773Average£1,063FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
IberiaCheapest£781Average£1,134FlexibilityNo cancel feeOn-time77%
Search Iberia flights
British AirwaysCheapest£859Average£1,285FlexibilityNo cancel feeOn-time70%
Search British Airways flights

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Users can book flights with no change fees policies with our dedicated filters. Book flights from London to Montevideo flexibly with Cheapflights today.

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Yes! Start tracking prices for London to Montevideo flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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