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Cheap flights from London Heathrow Airport to Montevideo from £474

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 28/10. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — MVD
19 Jul — 26 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap 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 19 June 2026.

Thu 3/1220:15
LHR
-
MVD
1 stop22h 40m
LATAM Airlines
Sun 31/116:55
MVD
-
LHR
1 stop18h 10m
LATAM Airlines
Deal found 18/6£818
Thu 17/922:05
LHR
-
MVD
1 stop35h 50m
Avianca
Thu 24/907:05
MVD
-
LHR
1 stop28h 30m
Avianca
Deal found 14/6£844
Sun 15/1120:15
LHR
-
MVD
1 stop24h 30m
LATAM Airlines
Sat 21/1102:20
MVD
-
LHR
1 stop32h 45m
LATAM Airlines
Deal found 14/6£865
Thu 17/917:50
LHR
-
MVD
2 stops45h 15m
Lufthansa
Thu 24/912:00
MVD
-
LHR
2 stops22h 40m
Lufthansa
Deal found 14/6£873
Fri 6/1106:15
LHR
-
MVD
1 stop16h 55m
Iberia
Tue 17/1122:45
MVD
-
LHR
1 stop15h 30m
Iberia
Deal found 16/6£880
Mon 2/1107:40
LHR
-
MVD
2 stops30h 00m
Lufthansa
Mon 16/1111:35
MVD
-
LHR
2 stops25h 15m
Lufthansa
Deal found 17/6£898
Fri 6/1106:15
LHR
-
MVD
1 stop16h 55m
Iberia
Sun 22/1122:45
MVD
-
LHR
1 stop17h 05m
Iberia
Deal found 19/6£912
Tue 15/1212:55
LHR
-
MVD
2 stops24h 15m
American Airlines
Thu 14/122:30
MVD
-
LHR
2 stops28h 45m
American Airlines
Deal found 16/6£915
Thu 3/1209:45
LHR
-
MVD
1 stop27h 25m
American Airlines
Sun 31/122:30
MVD
-
LHR
2 stops28h 45m
American Airlines
Deal found 18/6£919

Find 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 19 June 2026.

Round-trip from

£818

One-way from

£474

Popular in

December

Cheapest in

May

Average price

£1,199
LATAM Airlines
  • LATAM Airlines
  • 3/12-31/1
  • 2 total stops
  • 40h 50m total
  • London to Montevideo
Search Deals
Avianca
  • Avianca
  • 28/10
  • 1 total stop
  • 35h 20m total
  • London to Montevideo
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (£71 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£40 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

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 19 June 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Montevideo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

LondonMontevideo

LHR - MVD

LHRMVD

London Heathrow

Sat 7/11

07:30-20:10

1 stop15h 40m

Montevideo Carrasco

Sun 22/11

22:45-20:45

1 stop19h 00m

£943

LondonMontevideo

LHR - MVD

LHRMVD

London Heathrow

Fri 6/11

07:40-01:15

2 stops20h 35m

Montevideo Carrasco

Sat 21/11

02:20-15:50

2 stops34h 30m

£979

LondonMontevideo

LHR - MVD

LHRMVD

London Heathrow

Mon 2/11

07:00-10:40

3 stops30h 40m

Montevideo Carrasco

Mon 16/11

11:35-13:00

2 stops22h 25m

£1,008

LondonMontevideo

LHR - MVD

LHRMVD

London Heathrow

Mon 14/12

13:10-10:10

2 stops24h 00m

Montevideo Carrasco

Sat 16/1

22:30-06:50

1 stop29h 20m

£1,022

LondonMontevideo

LHR - MVD

LHRMVD

London Heathrow

Tue 8/9

21:20-11:05

1 stop17h 45m

Montevideo Carrasco

Tue 15/9

18:40-19:15

2 stops44h 35m

£1,022

LondonMontevideo

LHR - MVD

LHRMVD

London Heathrow

Sun 20/9

08:55-11:05

3 stops30h 10m

Montevideo Carrasco

Fri 25/9

12:00-08:15

3 stops40h 15m

£1,039

LondonMontevideo

LHR - MVD

LHRMVD

London Heathrow

Sun 15/11

09:00-10:40

3 stops28h 40m

Montevideo Carrasco

Sat 21/11

02:20-13:00

2 stops31h 40m

£1,052

LondonMontevideo

LHR - MVD

LHRMVD

London Heathrow

Mon 20/7

19:10-19:35

1 stop28h 25m

Montevideo Carrasco

Mon 3/8

21:35-17:15

1 stop15h 40m

£1,151

LondonMontevideo

LHR - MVD

LHRMVD

London Heathrow

Mon 29/6

19:50-01:15

2 stops33h 25m

Montevideo Carrasco

Sun 12/7

02:15-14:55

2 stops32h 40m

£1,152

LondonMontevideo

LHR - MVD

LHRMVD

London Heathrow

Sat 7/11

16:30-02:05

2 stops36h 35m

Montevideo Carrasco

Sun 22/11

10:10-22:30

2 stops33h 20m

£1,166

Flights are sorted by cheapest return flights first.

Deals found on 15/6

Showing 1-10 of 14 resultsSorted by cheapest first
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, May is the cheapest month in which you can book a flight from London Heathrow Airport to Montevideo (average of £752). Flying from London Heathrow Airport to Montevideo in December is currently the most expensive (average of £1,674). 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.

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 19 June 2026.
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
7.4
Good
1,939 reviews
Check prices

Overall

7.4

Comfort

7.3

Boarding

7.5

Crew

8.0

Entertainment

7.0

Food

6.7

Reviews

1 / 20
8.0
Excellent

Victoria E,Mar 2026

SCL - JFK

I was charged $130 to check my baggage from Santiago Chile to New York. It was only one baggage checked and it wasn’t fully the standard size. And then to get hit with $130 was to me not favorable to the airlines. Because on most international travel, they allow one bag to be checked in. So in the future, I would have to think twice about booking Latam again other than that it’s a very good airline.
LATAM Airlines
7.4
Good
1,939 reviews
LATAM Airlines
7.4
Good
1,939 reviews
Check prices

Overall

7.4

Comfort

7.3

Boarding

7.5

Crew

8.0

Entertainment

7.0

Food

6.7

Reviews

1 / 20
8.0
Excellent

Victoria E,Mar 2026

SCL - JFK

I was charged $130 to check my baggage from Santiago Chile to New York. It was only one baggage checked and it wasn’t fully the standard size. And then to get hit with $130 was to me not favorable to the airlines. Because on most international travel, they allow one bag to be checked in. So in the future, I would have to think twice about booking Latam again other than that it’s a very good airline.
United Airlines
7.4
Good
9,866 reviews
LATAM Airlines
7.4
Good
1,939 reviews
Check prices

Overall

7.4

Comfort

7.3

Boarding

7.5

Crew

8.0

Entertainment

7.0

Food

6.7

Reviews

1 / 20
8.0
Excellent

Victoria E,Mar 2026

SCL - JFK

I was charged $130 to check my baggage from Santiago Chile to New York. It was only one baggage checked and it wasn’t fully the standard size. And then to get hit with $130 was to me not favorable to the airlines. Because on most international travel, they allow one bag to be checked in. So in the future, I would have to think twice about booking Latam again other than that it’s a very good airline.
Iberia
7.0
Good
3,238 reviews
LATAM Airlines
7.4
Good
1,939 reviews
Check prices

Overall

7.4

Comfort

7.3

Boarding

7.5

Crew

8.0

Entertainment

7.0

Food

6.7

Reviews

1 / 20
8.0
Excellent

Victoria E,Mar 2026

SCL - JFK

I was charged $130 to check my baggage from Santiago Chile to New York. It was only one baggage checked and it wasn’t fully the standard size. And then to get hit with $130 was to me not favorable to the airlines. Because on most international travel, they allow one bag to be checked in. So in the future, I would have to think twice about booking Latam again other than that it’s a very good airline.

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 15h 40m. Iberia provides one of the quickest options available for as low as £943. 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 £722. Other airlines that can offer you cheap pricing are United Airlines, from £780, and Iberia, from £928. These flights start at 34% 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, May is the cheapest month in which you can book a flight from London Heathrow Airport to Montevideo (average of £752). Flying from London Heathrow Airport to Montevideo in December is currently the most expensive (average of £1,674). 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 19 June 2026.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapest£722Average£901FlexibilityNo cancel feeOn-time81%
Search LATAM Airlines flights
United AirlinesCheapest£780Average£1,071FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
IberiaCheapest£928Average£1,307FlexibilityNo cancel feeOn-time77%
Search Iberia flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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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