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Cheap flights from London Heathrow Airport to Uruguay from £456

LHR — MVD
27 Sep — 4 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Heathrow to Uruguay

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to Uruguay

Thu 22/1015:00 -
2 stops25h 15m
Fri 13/1113:35 -
2 stops25h 45m
Deal found 24/8£863
Sun 13/921:20 -
1 stop31h 55m
Mon 28/902:25 -
1 stop32h 40m
Deal found 23/8£865
Fri 11/921:20 -
1 stop31h 55m
Thu 24/918:40 -
1 stop16h 25m
Deal found 24/8£865
Sat 21/1106:00 -
2 stops31h 53m
Sat 28/1117:15 -
1 stop17h 50m
Deal found 25/8£871
Sat 21/1107:30 -
1 stop16h 20m
Sat 28/1122:45 -
1 stop15h 30m
Deal found 25/8£876
Wed 18/1106:15 -
2 stops31h 38m
Sun 22/1111:55 -
1 stop23h 10m
Deal found 27/8£876
Thu 12/1106:15 -
1 stop17h 35m
Sat 21/1122:45 -
1 stop18h 55m
Deal found 26/8£879
Sun 13/921:20 -
1 stop24h 25m
Sun 4/1002:25 -
1 stop32h 40m
Deal found 23/8£882
Sun 13/918:45 -
1 stop28h 50m
Mon 5/1021:35 -
1 stop17h 20m
Deal found 25/8£883

Find flight deals from Heathrow to Uruguay

Round-trip from

£766

One-way from

£456

Popular in

August

Cheapest in

October

Average price

£1,482
LATAM Airlines
  • LATAM Airlines
  • 4/1-5/2
  • 2 total stops
  • 35h 35m total
  • London to Uruguay
Search Deals
7/9
  • 7/9
  • 3 total stops
  • 32h 25m total
  • London to Uruguay
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (£94 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£28 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from London Heathrow Airport to Uruguay 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

Mon 12/10

06:30-07:26

2 stops28h 56m

Montevideo Carrasco

Mon 19/10

09:57-22:25

2 stops32h 28m

£996

LondonMontevideo

LHR London Heathrow - MVD Montevideo Carrasco

LHRMVD

London Heathrow

Tue 5/1

22:40-07:31

2 stops35h 51m

Montevideo Carrasco

Sat 23/1

10:26-21:05

2 stops31h 39m

£1,010

LondonMontevideo

LHR London Heathrow - MVD Montevideo Carrasco

LHRMVD

London Heathrow

Mon 12/10

06:30-07:26

2 stops28h 56m

Montevideo Carrasco

Mon 19/10

09:57-22:25

2 stops32h 28m

£1,015

LondonMontevideo

LHR London Heathrow - MVD Montevideo Carrasco

LHRMVD

London Heathrow

Mon 25/1

22:40-07:31

2 stops35h 51m

Montevideo Carrasco

Wed 17/3

08:19-09:45

2 stops46h 26m

£1,018

LondonMontevideo

LHR London Heathrow - MVD Montevideo Carrasco

LHRMVD

London Heathrow

Thu 22/10

07:45-07:26

2 stops27h 41m

Montevideo Carrasco

Mon 9/11

00:32-08:25

2 stops28h 53m

£1,032

LondonMontevideo

LHR London Heathrow - MVD Montevideo Carrasco

LHRMVD

London Heathrow

Wed 21/10

07:45-07:26

2 stops27h 41m

Montevideo Carrasco

Fri 13/11

00:32-09:10

2 stops29h 38m

£1,032

LondonMontevideo

LHR London Heathrow - MVD Montevideo Carrasco

LHRMVD

London Heathrow

Thu 22/10

07:45-07:26

2 stops27h 41m

Montevideo Carrasco

Sun 8/11

00:32-10:25

2 stops30h 53m

£1,032

LondonMontevideo

LHR London Heathrow - MVD Montevideo Carrasco

LHRMVD

London Heathrow

Sun 11/10

22:40-07:26

2 stops36h 46m

Montevideo Carrasco

Sun 18/10

13:05-09:50

2 stops40h 45m

£1,063
Fastest return journey

LondonMontevideo

LHR London Heathrow - MVD Montevideo Carrasco

LHRMVD

London Heathrow

Sun 24/1

06:10-20:50

1 stop17h 40m

Montevideo Carrasco

Mon 15/3

22:45-18:15

1 stop16h 30m

£1,070

LondonMontevideo

LHR London Heathrow - MVD Montevideo Carrasco

LHRMVD

London Heathrow

Sun 13/9

22:40-07:26

3 stops36h 46m

Montevideo Carrasco

Tue 29/9

13:05-09:50

2 stops40h 45m

£1,095

Flights are sorted by cheapest return flights first.

Deals found on 27/8

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

Best time to book a flight from Heathrow to Uruguay

Have a flexible travel schedule? Discover the best time to fly to Uruguay 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 Uruguay

What is the cheapest month to book a flight from London Heathrow Airport to Uruguay?

Currently, May is the cheapest month in which you can book a flight from London Heathrow Airport to Uruguay (average of £704). Flying from London Heathrow Airport to Uruguay in December is currently the most expensive (average of £1,633). 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 Uruguay

See what other customers who have flown with LATAM Airlines and Iberia from London Heathrow Airport to Uruguay have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
LATAM Airlines
7.4
Good
1,989 reviews
Check prices

Crew

8.0

Comfort

7.3

Entertainment

7.0

Boarding

7.5

Food

6.7

Overall

7.4

Reviews

1 / 20
4.0
Okay

Duane,Jun 2025

GRU - MAD

The flight crew were accommodating and friendly. However, it was annoying that I did not receive the seat I had reserved when I originally booked my flight and was not able to get much help before takeoff.
LATAM Airlines
7.4
Good
1,989 reviews
LATAM Airlines
7.4
Good
1,989 reviews
Check prices

Crew

8.0

Comfort

7.3

Entertainment

7.0

Boarding

7.5

Food

6.7

Overall

7.4

Reviews

1 / 20
4.0
Okay

Duane,Jun 2025

GRU - MAD

The flight crew were accommodating and friendly. However, it was annoying that I did not receive the seat I had reserved when I originally booked my flight and was not able to get much help before takeoff.
Iberia
7.0
Good
3,257 reviews
LATAM Airlines
7.4
Good
1,989 reviews
Check prices

Crew

8.0

Comfort

7.3

Entertainment

7.0

Boarding

7.5

Food

6.7

Overall

7.4

Reviews

1 / 20
4.0
Okay

Duane,Jun 2025

GRU - MAD

The flight crew were accommodating and friendly. However, it was annoying that I did not receive the seat I had reserved when I originally booked my flight and was not able to get much help before takeoff.

Related info for your journey

  • How long is the flight from London Heathrow Airport to Uruguay?

    A quick flight from London Heathrow Airport to Uruguay can take about 27h 41m. Turkish Airlines provides one of the quickest options available for as low as £1,032. The distance from London Heathrow Airport to Uruguay is about 6841 mi. Both multi-stop and direct flights can be found to your destination and back.

  • Can I find deals for flights from Heathrow to Uruguay that include hotel bookings?

    Yes. In addition to deals on Heathrow to Uruguay flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Heathrow to Uruguay?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Uruguay.

  • Can I find deals for business class flights from Heathrow to Uruguay?

    Yes. Cheapflights offers flight deals from Heathrow to Uruguay 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 Uruguay?

    Currently, May is the cheapest month in which you can book a flight from London Heathrow Airport to Uruguay (average of £704). Flying from London Heathrow Airport to Uruguay in December is currently the most expensive (average of £1,633). 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

Top 2 airlines flying from Heathrow to Uruguay

AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapest£704Average£909FlexibilityNo cancel feeOn-time81%
Search LATAM Airlines flights
IberiaCheapest£905Average£1,311FlexibilityNo cancel feeOn-time77%
Search Iberia flights

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Deals for Heathrow to Uruguay flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Uruguay?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Uruguay from Heathrow.

Can Cheapflights find flights from Heathrow to Uruguay with no change fees?

Need flexible booking options for your flight to Uruguay from Heathrow? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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