Find flights
When to book
Airlines
FAQs

Cheap flights from London Heathrow Airport to Montevideo from £428

LHR — MVD
3 Nov — 10 Nov1
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

Sun 1/1121:35 -
1 stop35h 35m
Sat 14/1107:20 -
1 stop28h 15m
Deal found 30/9£701
Wed 18/1121:35 -
1 stop35h 35m
Sun 22/1107:20 -
1 stop28h 15m
Deal found 1/10£735
Wed 28/1021:35 -
1 stop35h 35m
Thu 19/1107:20 -
1 stop28h 15m
Deal found 1/10£820
Tue 17/1119:40 -
2 stops42h 13m
Tue 24/1111:50 -
1 stop23h 15m
Deal found 3/10£827
Thu 19/1120:15 -
1 stop24h 35m
Thu 26/1111:50 -
1 stop23h 15m
Deal found 30/9£831
Tue 17/1119:40 -
2 stops42h 13m
Thu 3/1202:15 -
2 stops36h 20m
Deal found 30/9£842

Find flight deals from Heathrow to Montevideo

Round-trip from

£701

One-way from

£428

Popular in

July

Cheapest in

May

Average price

£1,201
Avianca
  • Avianca
  • 1/11-14/11
  • 2 total stops
  • 63h 50m total
  • London to Montevideo
Search Deals
10/3-31/12
  • 10/3-31/12
  • 2 total stops
  • 34h 10m total
  • London to Montevideo
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (£149 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£24 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2026
Search Deals

Cheapflights Fare Finder

 
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

LondonMontevideo

LHR London Heathrow - MVD Montevideo Carrasco

LHRMVD

London Heathrow

Fri 15/1

12:25-14:00

3 stops52h 35m

Montevideo Carrasco

Wed 31/12

00:00-04:00

Nonstop0h 00m

£630

LondonMontevideo

LHR London Heathrow - MVD Montevideo Carrasco

LHRMVD

London Heathrow

Fri 15/1

21:35-06:10

1 stop35h 35m

Montevideo Carrasco

Wed 31/12

00:00-04:00

Nonstop0h 00m

£636

LondonMontevideo

LHR London Heathrow - MVD Montevideo Carrasco

LHRMVD

London Heathrow

Sun 13/12

08:15-14:05

3 stops32h 50m

Montevideo Carrasco

Wed 31/12

00:00-04:00

Nonstop0h 00m

£732

LondonMontevideo

LHR London Heathrow - MVD Montevideo Carrasco

LHRMVD

London Heathrow

Thu 5/11

12:05-01:00

2 stops63h 55m

Montevideo Carrasco

Wed 31/12

00:00-04:00

Nonstop0h 00m

£732

LondonMontevideo

LHR London Heathrow - MVD Montevideo Carrasco

LHRMVD

London Heathrow

Fri 9/10

13:40-01:07

2 stops63h 27m

Montevideo Carrasco

Wed 31/12

00:00-04:00

Nonstop0h 00m

£738

LondonMontevideo

LHR London Heathrow - MVD Montevideo Carrasco

LHRMVD

London Heathrow

Tue 29/12

21:35-06:10

1 stop35h 35m

Montevideo Carrasco

Wed 31/12

00:00-04:00

Nonstop0h 00m

£749
Fastest return journey

LondonMontevideo

LHR London Heathrow - MVD Montevideo Carrasco

LHRMVD

London Heathrow

Thu 5/11

06:20-02:05

2 stops22h 45m

Montevideo Carrasco

Wed 31/12

00:00-04:00

Nonstop0h 00m

£754

LondonMontevideo

LHR London Heathrow - MVD Montevideo Carrasco

LHRMVD

London Heathrow

Thu 5/11

16:00-07:21

3 stops42h 21m

Montevideo Carrasco

Wed 31/12

00:00-04:00

Nonstop0h 00m

£817

LondonMontevideo

LHR London Heathrow - MVD Montevideo Carrasco

LHRMVD

London Heathrow

Wed 28/10

16:00-07:26

3 stops42h 26m

Montevideo Carrasco

Wed 31/12

00:00-04:00

Nonstop0h 00m

£831

LondonMontevideo

LHR London Heathrow - MVD Montevideo Carrasco

LHRMVD

London Heathrow

Wed 18/11

06:15-10:53

2 stops31h 38m

Montevideo Carrasco

Sun 22/11

07:40-17:15

2 stops30h 35m

£904

Flights are sorted by cheapest return flights first.

Deals found on 4/10

Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3

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

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 £723). Flying from London Heathrow Airport to Montevideo in July is currently the most expensive (average of £1,460). 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.

Reviews of airlines servicing Montevideo

Read reviews from past customers who have flown with LATAM Airlines and Iberia 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
1,977 reviews
Check prices

Entertainment

7.0

Crew

8.0

Food

6.7

Comfort

7.3

Overall

7.4

Boarding

7.5

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
1,977 reviews
LATAM Airlines
7.4
Good
1,977 reviews
Check prices

Entertainment

7.0

Crew

8.0

Food

6.7

Comfort

7.3

Overall

7.4

Boarding

7.5

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
3,255 reviews
LATAM Airlines
7.4
Good
1,977 reviews
Check prices

Entertainment

7.0

Crew

8.0

Food

6.7

Comfort

7.3

Overall

7.4

Boarding

7.5

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

  • 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. 2 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 31h 38m. LATAM Airlines provides one of the quickest options available for as low as £904. 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 £723. Another airline that can offer you cheap pricing is Iberia. These flights start at 35% 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 £723). Flying from London Heathrow Airport to Montevideo in July is currently the most expensive (average of £1,460). 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

Alternative routes for Heathrow to Montevideo

Gatwick to Montevideo flights
London City to Montevideo flights
Stansted to Montevideo flights

Top 2 airlines flying from Heathrow to Montevideo

AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapest£723Average£933FlexibilityNo cancel feeOn-time81%
Search LATAM Airlines flights
IberiaCheapest£850Average£1,354FlexibilityNo cancel feeOn-time77%
Search Iberia flights

Fly with Cheapflights

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.