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Cheap flights from London Heathrow Airport to Uruguay from £403

LHR — MVD
4 Dec — 11 Dec1
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

Sat 21/1120:15 -
1 stop17h 45m
Fri 4/1202:15 -
2 stops36h 25m
Deal found 30/10£860
Mon 30/1121:35 -
1 stop35h 35m
Sun 6/1207:20 -
1 stop28h 15m
Deal found 31/10£883
Wed 18/1120:15 -
1 stop17h 45m
Fri 27/1118:40 -
1 stop16h 25m
Deal found 1/11£884
Wed 18/1109:15 -
1 stop38h 35m
Sat 28/1122:45 -
1 stop17h 05m
Deal found 2/11£889
Mon 30/1108:15 -
2 stops20h 05m
Sun 6/1218:45 -
2 stops42h 05m
Deal found 1/11£895
Thu 12/1106:00 -
3 stops35h 15m
Wed 25/1114:15 -
2 stops24h 15m
Deal found 2/11£900
Mon 30/1117:25 -
2 stops20h 35m
Sun 6/1218:45 -
2 stops42h 05m
Deal found 31/10£901
Wed 2/1208:15 -
2 stops20h 05m
Sat 5/1217:30 -
2 stops21h 00m
Deal found 1/11£923

Find flight deals from Heathrow to Uruguay

Round-trip from

£860

One-way from

£403

Popular in

December

Cheapest in

September

Average price

£870
LATAM Airlines
  • LATAM Airlines
  • 21/11-4/12
  • 3 total stops
  • 54h 10m total
  • London to Uruguay
Search Deals
10/4-31/12
  • 10/4-31/12
  • 2 total stops
  • 29h 45m total
  • London to Uruguay
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (£37 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 November 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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Route

Depart

Return

Price

Cheapest return flight

LondonMontevideo

LHR London Heathrow - MVD Montevideo Carrasco

LHRMVD

London Heathrow

Fri 9/4

20:50-01:25

2 stops32h 35m

Montevideo Carrasco

Wed 31/12

00:00-04:00

Nonstop0h 00m

£452

LondonMontevideo

LHR London Heathrow - MVD Montevideo Carrasco

LHRMVD

London Heathrow

Wed 31/3

18:45-15:55

2 stops25h 10m

Montevideo Carrasco

Wed 31/12

00:00-04:00

Nonstop0h 00m

£452

LondonMontevideo

LHR London Heathrow - MVD Montevideo Carrasco

LHRMVD

London Heathrow

Sat 6/2

19:55-06:39

3 stops37h 44m

Montevideo Carrasco

Wed 31/12

00:00-04:00

Nonstop0h 00m

£492

LondonMontevideo

LHR London Heathrow - MVD Montevideo Carrasco

LHRMVD

London Heathrow

Thu 3/12

09:15-14:05

3 stops31h 50m

Montevideo Carrasco

Wed 31/12

00:00-04:00

Nonstop0h 00m

£494
Fastest return journey

LondonMontevideo

LHR London Heathrow - MVD Montevideo Carrasco

LHRMVD

London Heathrow

Sun 11/4

21:20-17:50

1 stop24h 30m

Montevideo Carrasco

Wed 31/12

00:00-04:00

Nonstop0h 00m

£496

LondonMontevideo

LHR London Heathrow - MVD Montevideo Carrasco

LHRMVD

London Heathrow

Sun 6/12

06:50-14:05

3 stops34h 15m

Montevideo Carrasco

Wed 31/12

00:00-04:00

Nonstop0h 00m

£513

LondonMontevideo

LHR London Heathrow - MVD Montevideo Carrasco

LHRMVD

London Heathrow

Sat 28/11

19:55-14:15

3 stops45h 20m

Montevideo Carrasco

Wed 31/12

00:00-04:00

Nonstop0h 00m

£526

LondonMontevideo

LHR London Heathrow - MVD Montevideo Carrasco

LHRMVD

London Heathrow

Sun 11/4

20:00-18:48

3 stops26h 48m

Montevideo Carrasco

Wed 31/12

00:00-04:00

Nonstop0h 00m

£536

LondonMontevideo

LHR London Heathrow - MVD Montevideo Carrasco

LHRMVD

London Heathrow

Wed 2/12

09:55-12:25

3 stops29h 30m

Montevideo Carrasco

Wed 31/12

00:00-04:00

Nonstop0h 00m

£540

LondonMontevideo

LHR London Heathrow - MVD Montevideo Carrasco

LHRMVD

London Heathrow

Wed 30/12

21:35-13:07

2 stops42h 32m

Montevideo Carrasco

Wed 31/12

00:00-04:00

Nonstop0h 00m

£540

Flights are sorted by cheapest return flights first.

Deals found on 3/11

Showing 1-10 of 18 resultsSorted by cheapest first
1
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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 £713). Flying from London Heathrow Airport to Uruguay in December is currently the most expensive (average of £1,446). 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
1,970 reviews
Check prices

Comfort

7.3

Crew

8.0

Overall

7.4

Food

6.8

Entertainment

7.0

Boarding

7.5

Reviews

1 / 20
2.0
Mediocre

Pedro,Oct 2026

MDW - ATL

I purchased a ticket from Quito to Ord., for 884 in orbitz. It promised seat and one checked bag with Latam. I spend most of my time negotiating with both orbitz and latam because each denied what the other had stated. In the end, I flew with Delta which was a good service, however , neither the previously companies assumed any responsibility for the seats or the baggage. It was a scam and a rip off way to operate. Delta informed me that they frequently deal with passengers in my situation pekpme who are abandoned by third party companies after being charged for services that were never actually purchased. Your website is losing credibility by hosting copies likes these.
LATAM Airlines
7.4
Good
1,970 reviews
LATAM Airlines
7.4
Good
1,970 reviews
Check prices

Comfort

7.3

Crew

8.0

Overall

7.4

Food

6.8

Entertainment

7.0

Boarding

7.5

Reviews

1 / 20
2.0
Mediocre

Pedro,Oct 2026

MDW - ATL

I purchased a ticket from Quito to Ord., for 884 in orbitz. It promised seat and one checked bag with Latam. I spend most of my time negotiating with both orbitz and latam because each denied what the other had stated. In the end, I flew with Delta which was a good service, however , neither the previously companies assumed any responsibility for the seats or the baggage. It was a scam and a rip off way to operate. Delta informed me that they frequently deal with passengers in my situation pekpme who are abandoned by third party companies after being charged for services that were never actually purchased. Your website is losing credibility by hosting copies likes these.
Iberia
7.0
Good
3,240 reviews
LATAM Airlines
7.4
Good
1,970 reviews
Check prices

Comfort

7.3

Crew

8.0

Overall

7.4

Food

6.8

Entertainment

7.0

Boarding

7.5

Reviews

1 / 20
2.0
Mediocre

Pedro,Oct 2026

MDW - ATL

I purchased a ticket from Quito to Ord., for 884 in orbitz. It promised seat and one checked bag with Latam. I spend most of my time negotiating with both orbitz and latam because each denied what the other had stated. In the end, I flew with Delta which was a good service, however , neither the previously companies assumed any responsibility for the seats or the baggage. It was a scam and a rip off way to operate. Delta informed me that they frequently deal with passengers in my situation pekpme who are abandoned by third party companies after being charged for services that were never actually purchased. Your website is losing credibility by hosting copies likes these.

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 40h 36m. Turkish Airlines provides one of the quickest options available for as low as £995. The distance from London Heathrow Airport to Uruguay is about 6841 mi.

  • 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 £713). Flying from London Heathrow Airport to Uruguay in December is currently the most expensive (average of £1,446). 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£713Average£921FlexibilityNo cancel feeOn-time81%
Search LATAM Airlines flights
IberiaCheapest£839Average£1,305FlexibilityNo cancel feeOn-time77%
Search Iberia flights

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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.

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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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