Find flights
When to book
Airlines
FAQs

Cheap flights from London Heathrow Airport to Uruguay from £503

LHR — MVD
20 Nov — 27 Nov1
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

Sun 8/1121:35 -
1 stop35h 35m
Tue 24/1107:20 -
1 stop28h 15m
Deal found 18/10£716
Mon 30/1121:35 -
1 stop35h 35m
Sun 6/1207:20 -
1 stop28h 15m
Deal found 17/10£760
Thu 19/1120:15 -
1 stop32h 05m
Thu 3/1217:15 -
1 stop17h 50m
Deal found 20/10£855
Tue 1/1207:30 -
1 stop16h 20m
Tue 8/1222:45 -
1 stop17h 05m
Deal found 17/10£860
Wed 2/1221:35 -
1 stop35h 35m
Wed 9/1207:20 -
1 stop28h 15m
Deal found 18/10£872
Sat 21/1119:40 -
1 stop28h 10m
Sat 28/1122:45 -
1 stop15h 30m
Deal found 21/10£875
Mon 30/1106:15 -
2 stops22h 05m
Sun 6/1211:55 -
2 stops26h 20m
Deal found 18/10£876
Mon 16/1119:05 -
1 stop28h 45m
Sun 29/1122:45 -
1 stop35h 45m
Deal found 18/10£883

Find flight deals from Heathrow to Uruguay

Round-trip from

£716

One-way from

£503

Popular in

December

Cheapest in

September

Average price

£910
Avianca
  • Avianca
  • 8/11-24/11
  • 2 total stops
  • 63h 50m total
  • London to Uruguay
Search Deals
5/12-31/12
  • 5/12-31/12
  • 3 total stops
  • 44h 15m total
  • London to Uruguay
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (£58 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 October 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
Fastest return journey

LondonMontevideo

LHR London Heathrow - MVD Montevideo Carrasco

LHRMVD

London Heathrow

Sun 6/12

08:15-13:10

3 stops31h 55m

Montevideo Carrasco

Wed 31/12

00:00-04:00

Nonstop0h 00m

£521

LondonMontevideo

LHR London Heathrow - MVD Montevideo Carrasco

LHRMVD

London Heathrow

Sat 5/12

21:35-06:10

1 stop35h 35m

Montevideo Carrasco

Wed 31/12

00:00-04:00

Nonstop0h 00m

£582

LondonMontevideo

LHR London Heathrow - MVD Montevideo Carrasco

LHRMVD

London Heathrow

Thu 14/1

20:50-06:10

2 stops36h 20m

Montevideo Carrasco

Wed 31/12

00:00-04:00

Nonstop0h 00m

£595

LondonMontevideo

LHR London Heathrow - MVD Montevideo Carrasco

LHRMVD

London Heathrow

Fri 4/12

06:00-11:00

2 stops32h 00m

Montevideo Carrasco

Wed 31/12

00:00-04:00

Nonstop0h 00m

£615

LondonMontevideo

LHR London Heathrow - MVD Montevideo Carrasco

LHRMVD

London Heathrow

Tue 1/12

21:35-06:10

1 stop35h 35m

Montevideo Carrasco

Wed 31/12

00:00-04:00

Nonstop0h 00m

£639

LondonMontevideo

LHR London Heathrow - MVD Montevideo Carrasco

LHRMVD

London Heathrow

Wed 2/12

21:35-06:10

1 stop35h 35m

Montevideo Carrasco

Wed 31/12

00:00-04:00

Nonstop0h 00m

£639

LondonMontevideo

LHR London Heathrow - MVD Montevideo Carrasco

LHRMVD

London Heathrow

Wed 18/11

21:35-06:10

1 stop35h 35m

Montevideo Carrasco

Wed 31/12

00:00-04:00

Nonstop0h 00m

£639

LondonMontevideo

LHR London Heathrow - MVD Montevideo Carrasco

LHRMVD

London Heathrow

Thu 3/12

21:35-06:10

1 stop35h 35m

Montevideo Carrasco

Wed 31/12

00:00-04:00

Nonstop0h 00m

£639

LondonMontevideo

LHR London Heathrow - MVD Montevideo Carrasco

LHRMVD

London Heathrow

Sat 31/10

21:35-06:10

1 stop35h 35m

Montevideo Carrasco

Wed 31/12

00:00-04:00

Nonstop0h 00m

£659

LondonMontevideo

LHR London Heathrow - MVD Montevideo Carrasco

LHRMVD

London Heathrow

Fri 20/11

12:00-01:00

2 stops64h 00m

Montevideo Carrasco

Wed 31/12

00:00-04:00

Nonstop0h 00m

£695

Flights are sorted by cheapest return flights first.

Deals found on 20/10

Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3

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 £716). Flying from London Heathrow Airport to Uruguay in December is currently the most expensive (average of £1,486). 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
1,969 reviews
Check prices

Entertainment

7.0

Crew

8.0

Overall

7.4

Comfort

7.3

Boarding

7.5

Food

6.7

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
1,969 reviews
LATAM Airlines
7.4
Good
1,969 reviews
Check prices

Entertainment

7.0

Crew

8.0

Overall

7.4

Comfort

7.3

Boarding

7.5

Food

6.7

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
3,243 reviews
LATAM Airlines
7.4
Good
1,969 reviews
Check prices

Entertainment

7.0

Crew

8.0

Overall

7.4

Comfort

7.3

Boarding

7.5

Food

6.7

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 24h 35m. Avianca provides one of the quickest options available for as low as £975. 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 £716). Flying from London Heathrow Airport to Uruguay in December is currently the most expensive (average of £1,486). 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£716Average£925FlexibilityNo cancel feeOn-time81%
Search LATAM Airlines flights
IberiaCheapest£843Average£1,343FlexibilityNo cancel feeOn-time77%
Search Iberia flights

Fly with Cheapflights

How does Cheapflights help users find flights from Heathrow to Uruguay?

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.

Can Cheapflights notify me if prices for flights from Heathrow to Uruguay become cheaper?

Of course! You can now track prices for flights from Heathrow to Uruguay and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.