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Cheap flights from London Heathrow Airport to Uruguay from £472

LHR — MVD
24 Oct — 31 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

Wed 18/1121:35 -
1 stop35h 35m
Sun 22/1107:20 -
1 stop28h 15m
Deal found 23/9£737
Wed 11/1121:35 -
1 stop35h 35m
Sun 15/1107:20 -
1 stop28h 15m
Deal found 20/9£739
Thu 12/1121:35 -
1 stop35h 35m
Sun 22/1107:20 -
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
Sat 21/1119:40 -
1 stop28h 10m
Sat 28/1122:45 -
1 stop17h 05m
Deal found 24/9£749
Thu 12/1106:15 -
1 stop17h 35m
Thu 26/1122:45 -
1 stop17h 05m
Deal found 21/9£756
Fri 20/1107:30 -
1 stop16h 20m
Sat 28/1122:45 -
1 stop16h 30m
Deal found 24/9£772
Wed 11/1119:40 -
1 stop28h 10m
Sat 28/1122:45 -
1 stop15h 30m
Deal found 24/9£773
Wed 11/1119:40 -
1 stop28h 10m
Sun 22/1122:45 -
1 stop15h 30m
Deal found 20/9£784
Mon 9/1120:15 -
1 stop17h 45m
Thu 3/1218:40 -
1 stop16h 25m
Deal found 22/9£833

Find flight deals from Heathrow to Uruguay

Round-trip from

£711

One-way from

£472

Popular in

August

Cheapest in

September

Average price

£870
Avianca
  • Avianca
  • 10/3-30/3
  • 2 total stops
  • 64h 05m total
  • London to Uruguay
Search Deals
10/11-31/12
  • 10/11-31/12
  • 3 total stops
  • 43h 20m total
  • London to Uruguay
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£85 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£29 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 Uruguay that are best for you.

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Fly to

Route

Depart

Return

Price

Cheapest return flight

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
Fastest return journey

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

Wed 7/10

10:25-01:07

2 stops42h 42m

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

10:00-01:07

2 stops43h 07m

Montevideo Carrasco

Wed 31/12

00:00-04:00

Nonstop0h 00m

£736

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

£736

LondonMontevideo

LHR London Heathrow - MVD Montevideo Carrasco

LHRMVD

London Heathrow

Thu 18/2

22:40-07:26

3 stops35h 46m

Montevideo Carrasco

Tue 2/3

10:13-14:15

2 stops49h 02m

£1,028

LondonMontevideo

LHR London Heathrow - MVD Montevideo Carrasco

LHRMVD

London Heathrow

Tue 16/2

19:30-11:00

3 stops42h 30m

Montevideo Carrasco

Thu 4/3

11:55-16:40

3 stops25h 45m

£1,134

LondonMontevideo

LHR London Heathrow - MVD Montevideo Carrasco

LHRMVD

London Heathrow

Tue 16/2

19:30-11:00

3 stops42h 30m

Montevideo Carrasco

Wed 3/3

11:55-16:40

3 stops25h 45m

£1,134

LondonMontevideo

LHR London Heathrow - MVD Montevideo Carrasco

LHRMVD

London Heathrow

Thu 26/11

17:55-07:21

2 stops40h 26m

Montevideo Carrasco

Mon 11/1

10:26-22:30

2 stops33h 04m

£1,166

Flights are sorted by cheapest return flights first.

Deals found on 21/9

Showing 1-10 of 15 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 £721). Flying from London Heathrow Airport to Uruguay 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.

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
1,981 reviews
Check prices

Food

6.7

Crew

8.0

Boarding

7.5

Overall

7.4

Entertainment

7.0

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Murilo,Jun 2025

SFO - LAX

I had mixed feelings regarding this flight. Called several times Latam and Delta regarding the purchase of checked baggage and price. I was told 80 dollars, could not buy it ahead of time,, they told me it was not Possible, that I had to buy at the airport. Check in my luggage the attendant says 80 dollars but I was charged 200 . No one could get me a solid answer why. Very disappointing
LATAM Airlines
7.4
Good
1,981 reviews
LATAM Airlines
7.4
Good
1,981 reviews
Check prices

Food

6.7

Crew

8.0

Boarding

7.5

Overall

7.4

Entertainment

7.0

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Murilo,Jun 2025

SFO - LAX

I had mixed feelings regarding this flight. Called several times Latam and Delta regarding the purchase of checked baggage and price. I was told 80 dollars, could not buy it ahead of time,, they told me it was not Possible, that I had to buy at the airport. Check in my luggage the attendant says 80 dollars but I was charged 200 . No one could get me a solid answer why. Very disappointing
Iberia
7.0
Good
3,249 reviews
LATAM Airlines
7.4
Good
1,981 reviews
Check prices

Food

6.7

Crew

8.0

Boarding

7.5

Overall

7.4

Entertainment

7.0

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Murilo,Jun 2025

SFO - LAX

I had mixed feelings regarding this flight. Called several times Latam and Delta regarding the purchase of checked baggage and price. I was told 80 dollars, could not buy it ahead of time,, they told me it was not Possible, that I had to buy at the airport. Check in my luggage the attendant says 80 dollars but I was charged 200 . No one could get me a solid answer why. Very disappointing

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 29h. Turkish Airlines provides one of the quickest options available for as low as £1,079. 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 £721). Flying from London Heathrow Airport to Uruguay 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

Top 2 airlines flying from Heathrow to Uruguay

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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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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