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Cheap flights from London to Montevideo from £437

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 18/9. Fares are subject to change and may not be available on all flights or dates of travel.
LON — MVD
23 Aug — 30 Aug1
1 adult

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 18 August 2025.

Round-trip from

£656

One-way from

£437

Popular in

December

Cheapest in

March

Average price

£1,065
Avianca
  • Avianca
  • 19/11-3/12
  • 2 total stops
  • 63h 50m total
  • London to Montevideo
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18/9
  • 18/9
  • 2 total stops
  • 42h 45m total
  • London to Montevideo
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (£26 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (£24 potential savings vs. average return price).
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Average for round-trip flights in August 2025
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Find flight deals from London to Montevideo

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 18 August 2025.

Wed 19/1121:40LHR - MVD
1 stop35h 20mAvianca
Wed 3/1207:05MVD - LHR
1 stop28h 30mAvianca
Deal found 15/8£656
Wed 19/1121:40LHR - MVD
1 stop35h 20mMultiple Airlines
Wed 3/1207:05MVD - LHR
2 stops22h 20mMultiple Airlines
Deal found 15/8£740
Wed 19/1109:00LHR - MVD
2 stops25h 26mAir France
Wed 3/1213:05MVD - LHR
2 stops21h 40mAir France
Deal found 15/8£749
Sun 5/1022:05LHR - MVD
1 stop35h 45mAvianca
Wed 19/1107:05MVD - LHR
1 stop28h 30mAvianca
Deal found 16/8£760
Mon 24/1120:15LHR - MVD
1 stop17h 15mLATAM Airlines
Sun 30/1111:30MVD - LHR
2 stops27h 45mLATAM Airlines
Deal found 16/8£768
Mon 24/1117:50LHR - MVD
2 stops21h 20mKLM
Sun 30/1110:14MVD - LHR
2 stops24h 36mKLM
Deal found 16/8£769
Sat 15/1119:40LGW - MVD
2 stops41h 50mMultiple Airlines
Fri 28/1102:25MVD - LGW
2 stops35h 00mMultiple Airlines
Deal found 17/8£816
Wed 19/1119:05LHR - MVD
3 stops42h 25mLATAM Airlines
Tue 2/1202:25MVD - LHR
1 stop32h 40mLATAM Airlines
Deal found 15/8£817
Thu 27/1120:15LHR - MVD
1 stop17h 15mLATAM Airlines
Thu 11/1211:30MVD - LHR
2 stops24h 25mLATAM Airlines
Deal found 16/8£834
Wed 10/916:40LHR - MVD
2 stops36h 16mUnited Airlines
Thu 25/900:31MVD - LHR
2 stops51h 09mUnited Airlines
Deal found 16/8£838
Sat 1/1116:20LHR - MVD
2 stops42h 06mUnited Airlines
Fri 14/1100:38MVD - LHR
2 stops51h 52mUnited Airlines
Deal found 17/8£839
Thu 27/1116:45LCY - MVD
2 stops44h 45mMultiple Airlines
Wed 10/1202:25MVD - LCY
2 stops34h 45mMultiple Airlines
Deal found 16/8£866

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 18 August 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

Wed 19/11

21:40-06:00

1 stop35h 20m

Montevideo Carrasco

Wed 3/12

07:05-14:35

1 stop28h 30m

£656

LondonMontevideo

LHR - MVD

LHRMVD

London Heathrow

Wed 19/11

21:40-06:00

1 stop35h 20m

Montevideo Carrasco

Wed 3/12

07:05-08:25

2 stops22h 20m

£740

LondonMontevideo

LHR - MVD

LHRMVD

London Heathrow

Wed 19/11

09:00-07:26

2 stops25h 26m

Montevideo Carrasco

Wed 3/12

13:05-13:45

2 stops21h 40m

£749

LondonMontevideo

LHR - MVD

LHRMVD

London Heathrow

Mon 26/1

20:15-10:30

1 stop17h 15m

Montevideo Carrasco

Tue 3/3

11:35-14:05

1 stop23h 30m

£757

LondonMontevideo

LHR - MVD

LHRMVD

London Heathrow

Wed 28/1

20:15-10:30

1 stop17h 15m

Montevideo Carrasco

Tue 3/3

11:35-14:05

1 stop23h 30m

£757

LondonMontevideo

LHR - MVD

LHRMVD

London Heathrow

Tue 27/1

20:15-10:30

1 stop17h 15m

Montevideo Carrasco

Tue 3/3

11:35-14:05

1 stop23h 30m

£757

LondonMontevideo

LHR - MVD

LHRMVD

London Heathrow

Sun 5/10

22:05-05:50

1 stop35h 45m

Montevideo Carrasco

Wed 19/11

07:05-14:35

1 stop28h 30m

£760

LondonMontevideo

LHR - MVD

LHRMVD

London Heathrow

Sun 5/10

22:05-05:50

1 stop35h 45m

Montevideo Carrasco

Mon 24/11

07:05-14:35

1 stop28h 30m

£760

LondonMontevideo

LHR - MVD

LHRMVD

London Heathrow

Sun 5/10

22:05-05:50

1 stop35h 45m

Montevideo Carrasco

Fri 21/11

07:05-14:35

1 stop28h 30m

£760

LondonMontevideo

LHR - MVD

LHRMVD

London Heathrow

Mon 26/1

21:40-06:00

1 stop35h 20m

Montevideo Carrasco

Wed 25/2

07:05-14:35

1 stop28h 30m

£761

Flights are sorted by cheapest return flights first.

Deals found on 15/8

Showing 1-10 of 54 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 8 August 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 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 18 August 2025.

Unlike at midday, when flights are generally more expensive, you can save up to 9% on flights from London to Montevideo by exploring options for tickets in the evening.

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 57% 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 £828.

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 36m.

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 45m.

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 18 August 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
1,844 reviews
Check prices

Overall

7.5

Food

6.7

Boarding

7.6

Crew

8.0

Comfort

7.4

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Murilo,Jun 2025

SFO - LAX

I had mixed feelings regarding this flight. Called several times Latam and Delta regarding the purchase of checked baggage and price. I was told 80 dollars, could not buy it ahead of time,, they told me it was not Possible, that I had to buy at the airport. Check in my luggage the attendant says 80 dollars but I was charged 200 . No one could get me a solid answer why. Very disappointing
LATAM Airlines
7.5
Good
1,844 reviews
LATAM Airlines
7.5
Good
1,844 reviews
Check prices

Overall

7.5

Food

6.7

Boarding

7.6

Crew

8.0

Comfort

7.4

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Murilo,Jun 2025

SFO - LAX

I had mixed feelings regarding this flight. Called several times Latam and Delta regarding the purchase of checked baggage and price. I was told 80 dollars, could not buy it ahead of time,, they told me it was not Possible, that I had to buy at the airport. Check in my luggage the attendant says 80 dollars but I was charged 200 . No one could get me a solid answer why. Very disappointing
American Airlines
7.2
Good
10,000 reviews
LATAM Airlines
7.5
Good
1,844 reviews
Check prices

Overall

7.5

Food

6.7

Boarding

7.6

Crew

8.0

Comfort

7.4

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Murilo,Jun 2025

SFO - LAX

I had mixed feelings regarding this flight. Called several times Latam and Delta regarding the purchase of checked baggage and price. I was told 80 dollars, could not buy it ahead of time,, they told me it was not Possible, that I had to buy at the airport. Check in my luggage the attendant says 80 dollars but I was charged 200 . No one could get me a solid answer why. Very disappointing
Air Europa
7.0
Good
547 reviews
LATAM Airlines
7.5
Good
1,844 reviews
Check prices

Overall

7.5

Food

6.7

Boarding

7.6

Crew

8.0

Comfort

7.4

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Murilo,Jun 2025

SFO - LAX

I had mixed feelings regarding this flight. Called several times Latam and Delta regarding the purchase of checked baggage and price. I was told 80 dollars, could not buy it ahead of time,, they told me it was not Possible, that I had to buy at the airport. Check in my luggage the attendant says 80 dollars but I was charged 200 . No one could get me a solid answer why. Very disappointing
Iberia
7.0
Good
2,884 reviews
LATAM Airlines
7.5
Good
1,844 reviews
Check prices

Overall

7.5

Food

6.7

Boarding

7.6

Crew

8.0

Comfort

7.4

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Murilo,Jun 2025

SFO - LAX

I had mixed feelings regarding this flight. Called several times Latam and Delta regarding the purchase of checked baggage and price. I was told 80 dollars, could not buy it ahead of time,, they told me it was not Possible, that I had to buy at the airport. Check in my luggage the attendant says 80 dollars but I was charged 200 . No one could get me a solid answer why. Very disappointing
British Airways
6.7
Okay
7,277 reviews
LATAM Airlines
7.5
Good
1,844 reviews
Check prices

Overall

7.5

Food

6.7

Boarding

7.6

Crew

8.0

Comfort

7.4

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Murilo,Jun 2025

SFO - LAX

I had mixed feelings regarding this flight. Called several times Latam and Delta regarding the purchase of checked baggage and price. I was told 80 dollars, could not buy it ahead of time,, they told me it was not Possible, that I had to buy at the airport. Check in my luggage the attendant says 80 dollars but I was charged 200 . No one could get me a solid answer why. Very disappointing

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.

  • 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 £688. Additional return tickets that might be worth considering are offered by Air Europa and United Airlines, with the lowest prices starting at £717 and £762, respectively. LATAM Airlines is priced at 26% 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.

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 18 August 2025.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapest£688Average£835FlexibilityNo cancel feeOn-time81%
Search LATAM Airlines flights
Air EuropaCheapest£717Average£771FlexibilityNo cancel feeOn-time83%
Search Air Europa flights
United AirlinesCheapest£762Average£1,047FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
IberiaCheapest£778Average£985FlexibilityNo cancel feeOn-time77%
Search Iberia flights
British AirwaysCheapest£838Average£1,089FlexibilityNo 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.

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

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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