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Cheap flights from London Heathrow Airport to Montevideo from £513

LHR — MVD
18 Oct — 25 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

Mon 9/1119:40 -
1 stop27h 30m
Sat 21/1122:45 -
1 stop16h 30m
Deal found 17/9£790
Sun 1/1121:35 -
1 stop35h 35m
Sat 14/1107:20 -
1 stop28h 15m
Deal found 14/9£797
Tue 10/1118:45 -
1 stop29h 05m
Tue 24/1122:45 -
1 stop18h 55m
Deal found 15/9£815
Wed 18/1121:35 -
1 stop35h 35m
Sun 22/1107:20 -
1 stop28h 15m
Deal found 16/9£821
Mon 9/1119:40 -
1 stop27h 30m
Sun 22/1122:45 -
1 stop30h 40m
Deal found 15/9£836
Wed 18/1116:30 -
2 stops26h 55m
Sun 22/1117:15 -
1 stop17h 50m
Deal found 16/9£857

Find flight deals from Heathrow to Montevideo

Round-trip from

£787

One-way from

£513

Popular in

December

Cheapest in

May

Average price

£935
Avianca
  • Avianca
  • 1/11-25/11
  • 2 total stops
  • 63h 50m total
  • London to Montevideo
Search Deals
22/2-31/12
  • 22/2-31/12
  • 3 total stops
  • 28h 45m total
  • London to Montevideo
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (£63 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£36 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2026
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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

Wed 24/2

10:45-18:35

3 stops34h 50m

Montevideo Carrasco

Wed 31/12

00:00-04:00

Nonstop0h 00m

£562
Fastest return journey

LondonMontevideo

LHR London Heathrow - MVD Montevideo Carrasco

LHRMVD

London Heathrow

Fri 2/10

15:10-11:45

3 stops24h 35m

Montevideo Carrasco

Wed 31/12

00:00-04:00

Nonstop0h 00m

£666

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

£738

LondonMontevideo

LHR London Heathrow - MVD Montevideo Carrasco

LHRMVD

London Heathrow

Thu 5/11

10:00-07:21

2 stops48h 21m

Montevideo Carrasco

Wed 31/12

00:00-04:00

Nonstop0h 00m

£740

LondonMontevideo

LHR London Heathrow - MVD Montevideo Carrasco

LHRMVD

London Heathrow

Fri 9/10

15:20-07:26

2 stops44h 06m

Montevideo Carrasco

Wed 31/12

00:00-04:00

Nonstop0h 00m

£742

LondonMontevideo

LHR London Heathrow - MVD Montevideo Carrasco

LHRMVD

London Heathrow

Fri 6/11

06:00-02:05

2 stops23h 05m

Montevideo Carrasco

Sat 28/11

18:45-18:55

2 stops21h 10m

£914

LondonMontevideo

LHR London Heathrow - MVD Montevideo Carrasco

LHRMVD

London Heathrow

Fri 6/11

06:15-01:20

2 stops22h 05m

Montevideo Carrasco

Sat 28/11

18:45-14:05

1 stop16h 20m

£970

LondonMontevideo

LHR London Heathrow - MVD Montevideo Carrasco

LHRMVD

London Heathrow

Sat 16/1

17:55-07:31

3 stops40h 36m

Montevideo Carrasco

Wed 10/2

10:20-22:30

2 stops33h 10m

£1,148

LondonMontevideo

LHR London Heathrow - MVD Montevideo Carrasco

LHRMVD

London Heathrow

Sat 7/11

17:55-07:21

3 stops40h 26m

Montevideo Carrasco

Sat 21/11

10:10-21:05

2 stops31h 55m

£1,158

LondonMontevideo

LHR London Heathrow - MVD Montevideo Carrasco

LHRMVD

London Heathrow

Mon 18/1

11:20-12:25

2 stops28h 05m

Montevideo Carrasco

Sat 13/2

10:20-21:05

2 stops31h 45m

£1,176

Flights are sorted by cheapest return flights first.

Deals found on 17/9

Showing 1-10 of 16 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 £716). Flying from London Heathrow Airport to Montevideo in December is currently the most expensive (average of £1,651). 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
1,985 reviews
Check prices

Crew

8.0

Overall

7.4

Comfort

7.3

Entertainment

7.0

Food

6.7

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
1,985 reviews
LATAM Airlines
7.4
Good
1,985 reviews
Check prices

Crew

8.0

Overall

7.4

Comfort

7.3

Entertainment

7.0

Food

6.7

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
3,249 reviews
LATAM Airlines
7.4
Good
1,985 reviews
Check prices

Crew

8.0

Overall

7.4

Comfort

7.3

Entertainment

7.0

Food

6.7

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 22h 05m. LATAM Airlines provides one of the quickest options available for as low as £970. 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 £716. 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 £716). Flying from London Heathrow Airport to Montevideo in December is currently the most expensive (average of £1,651). 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£716Average£891FlexibilityNo cancel feeOn-time81%
Search LATAM Airlines flights
IberiaCheapest£919Average£1,296FlexibilityNo 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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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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