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Cheap flights from London Heathrow Airport to Montevideo from £544

LHR — MVD
23 Oct — 30 Oct1
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

Wed 11/1121:35 -
1 stop35h 35m
Sun 15/1107:20 -
1 stop28h 15m
Deal found 20/9£739
Wed 18/1121:35 -
1 stop35h 35m
Sun 22/1107:20 -
1 stop28h 15m
Deal found 22/9£741
Thu 12/1121:35 -
1 stop35h 35m
Mon 23/1107:20 -
1 stop28h 15m
Deal found 20/9£742
Thu 12/1121:35 -
1 stop35h 35m
Tue 17/1107:20 -
1 stop28h 15m
Deal found 20/9£743
Thu 12/1106:15 -
1 stop17h 35m
Thu 26/1122:45 -
1 stop17h 05m
Deal found 21/9£756
Wed 11/1119:40 -
1 stop28h 10m
Sun 22/1122:45 -
1 stop15h 30m
Deal found 20/9£784
Mon 9/1119:40 -
1 stop27h 30m
Sat 21/1122:45 -
1 stop16h 30m
Deal found 19/9£791
Mon 9/1120:15 -
1 stop17h 45m
Thu 3/1218:40 -
1 stop16h 25m
Deal found 22/9£833
Wed 18/1116:30 -
2 stops28h 20m
Sun 22/1111:50 -
1 stop23h 15m
Deal found 19/9£842
Mon 9/1119:40 -
1 stop27h 30m
Mon 16/1122:45 -
1 stop16h 30m
Deal found 20/9£843
Mon 9/1120:15 -
1 stop17h 45m
Fri 20/1111:50 -
2 stops24h 35m
Deal found 18/9£857

Find flight deals from Heathrow to Montevideo

Round-trip from

£711

One-way from

£544

Popular in

December

Cheapest in

May

Average price

£941
Avianca
  • Avianca
  • 10/3-30/3
  • 2 total stops
  • 64h 05m total
  • London to Montevideo
Search Deals
11/2-31/12
  • 11/2-31/12
  • 3 total stops
  • 35h 30m total
  • London to Montevideo
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (£43 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£26 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 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

Thu 11/2

18:50-03:20

3 stops35h 30m

Montevideo Carrasco

Wed 31/12

00:00-04:00

Nonstop0h 00m

£544
Fastest return journey

LondonMontevideo

LHR London Heathrow - MVD Montevideo Carrasco

LHRMVD

London Heathrow

Mon 2/11

18:30-11:35

2 stops20h 05m

Montevideo Carrasco

Wed 31/12

00:00-04:00

Nonstop0h 00m

£579

LondonMontevideo

LHR London Heathrow - MVD Montevideo Carrasco

LHRMVD

London Heathrow

Sat 28/11

16:30-13:10

3 stops47h 40m

Montevideo Carrasco

Wed 31/12

00:00-04:00

Nonstop0h 00m

£584

LondonMontevideo

LHR London Heathrow - MVD Montevideo Carrasco

LHRMVD

London Heathrow

Sat 7/11

08:15-01:25

2 stops20h 10m

Montevideo Carrasco

Wed 31/12

00:00-04:00

Nonstop0h 00m

£676

LondonMontevideo

LHR London Heathrow - MVD Montevideo Carrasco

LHRMVD

London Heathrow

Thu 15/10

16:35-17:45

3 stops29h 10m

Montevideo Carrasco

Wed 31/12

00:00-04:00

Nonstop0h 00m

£701

LondonMontevideo

LHR London Heathrow - MVD Montevideo Carrasco

LHRMVD

London Heathrow

Wed 14/10

07:45-01:07

2 stops45h 22m

Montevideo Carrasco

Wed 31/12

00:00-04:00

Nonstop0h 00m

£702

LondonMontevideo

LHR London Heathrow - MVD Montevideo Carrasco

LHRMVD

London Heathrow

Fri 23/10

13:40-01:07

2 stops63h 27m

Montevideo Carrasco

Wed 31/12

00:00-04:00

Nonstop0h 00m

£737

LondonMontevideo

LHR London Heathrow - MVD Montevideo Carrasco

LHRMVD

London Heathrow

Thu 5/11

10:00-01:00

2 stops66h 00m

Montevideo Carrasco

Wed 31/12

00:00-04:00

Nonstop0h 00m

£737

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

£742

LondonMontevideo

LHR London Heathrow - MVD Montevideo Carrasco

LHRMVD

London Heathrow

Wed 17/2

11:40-10:10

2 stops25h 30m

Montevideo Carrasco

Sat 6/3

22:30-12:05

1 stop34h 35m

£927

Flights are sorted by cheapest return flights first.

Deals found on 23/9

Showing 1-10 of 20 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

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 £721). Flying from London Heathrow Airport to Montevideo in December is currently the most expensive (average of £1,495). 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?

Airfare is below average for this route at the moment.

London Heathrow Airport to Montevideo flights typically cost between £818 and £1,206 in March.
The cheapest return price found within the last 5 days was £711 on Avianca (10 Mar–30 Mar).

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
1,981 reviews
Check prices

Comfort

7.3

Entertainment

7.0

Crew

8.0

Boarding

7.5

Overall

7.4

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
1,981 reviews
LATAM Airlines
7.4
Good
1,981 reviews
Check prices

Comfort

7.3

Entertainment

7.0

Crew

8.0

Boarding

7.5

Overall

7.4

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
3,249 reviews
LATAM Airlines
7.4
Good
1,981 reviews
Check prices

Comfort

7.3

Entertainment

7.0

Crew

8.0

Boarding

7.5

Overall

7.4

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

  • 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 25h 30m. American Airlines provides one of the quickest options available for as low as £927. 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 £721. Another airline that can offer you cheap pricing is Iberia. These flights start at 36% 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 £721). Flying from London Heathrow Airport to Montevideo in December is currently the most expensive (average of £1,495). 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£721Average£897FlexibilityNo cancel feeOn-time81%
Search LATAM Airlines flights
IberiaCheapest£926Average£1,423FlexibilityNo cancel feeOn-time77%
Search Iberia flights

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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.

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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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