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Cheap flights from London Heathrow Airport to Uruguay from £393

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — MVD
18 May — 25 May1
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
Explore the most affordable flight options available from Heathrow to Uruguay. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 April 2026.

Wed 16/921:20
LHR
-
MVD
1 stop17h 45m
LATAM Airlines
Wed 30/918:40
MVD
-
LHR
1 stop16h 25m
LATAM Airlines
Deal found 13/4£815
Thu 12/1120:15
LHR
-
MVD
1 stop22h 40m
LATAM Airlines
Thu 3/1216:55
MVD
-
LHR
1 stop18h 10m
LATAM Airlines
Deal found 13/4£821
Tue 12/520:00
LHR
-
MVD
1 stop27h 30m
Iberia
Sun 7/621:45
MVD
-
LHR
1 stop16h 30m
Iberia
Deal found 16/4£828
Tue 12/521:20
LHR
-
MVD
1 stop17h 45m
LATAM Airlines
Wed 10/616:55
MVD
-
LHR
1 stop18h 10m
LATAM Airlines
Deal found 16/4£829
Tue 1/1219:05
LHR
-
MVD
2 stops18h 35m
LATAM Airlines
Tue 22/1211:35
MVD
-
LHR
2 stops25h 15m
LATAM Airlines
Deal found 13/4£854
Sat 16/522:05
LHR
-
MVD
1 stop35h 50m
Avianca
Tue 9/607:05
MVD
-
LHR
1 stop28h 30m
Avianca
Deal found 16/4£857
Fri 15/520:00
LHR
-
MVD
1 stop27h 30m
Iberia
Mon 8/621:45
MVD
-
LHR
1 stop16h 30m
Iberia
Deal found 16/4£862
Mon 23/1118:45
LHR
-
MVD
2 stops26h 39m
LATAM Airlines
Thu 3/1216:55
MVD
-
LHR
1 stop18h 10m
LATAM Airlines
Deal found 15/4£867
Tue 14/421:20
LHR
-
MVD
1 stop24h 25m
LATAM Airlines
Wed 17/616:55
MVD
-
LHR
1 stop18h 10m
LATAM Airlines
Deal found 13/4£883

Find flight deals from Heathrow to Uruguay

Keep the following information in mind while searching for Heathrow to Uruguay flight deals. Data was last updated 18 April 2026.

Round-trip from

£815

One-way from

£393

Popular in

December

Cheapest in

November

Average price

£1,027
LATAM Airlines
  • LATAM Airlines
  • 16/9-30/9
  • 2 total stops
  • 34h 10m total
  • London to Uruguay
Search Deals
Avianca
  • Avianca
  • 5/5
  • 1 total stop
  • 35h 50m total
  • London to Uruguay
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (£55 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 April 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Heathrow to Uruguay that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 18 April 2026.
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 - MVD

LHRMVD

London Heathrow

Wed 1/7

06:30-07:20

2 stops28h 50m

Montevideo Carrasco

Tue 7/7

02:08-22:25

2 stops40h 17m

£1,043

LondonMontevideo

LHR - MVD

LHRMVD

London Heathrow

Fri 29/5

21:20-15:55

1 stop22h 35m

Montevideo Carrasco

Sat 6/6

16:55-15:25

2 stops42h 30m

£1,097

LondonMontevideo

LHR - MVD

LHRMVD

London Heathrow

Sat 30/5

18:30-07:20

3 stops40h 50m

Montevideo Carrasco

Sat 6/6

09:58-21:05

2 stops31h 07m

£1,170

LondonMontevideo

LHR - MVD

LHRMVD

London Heathrow

Thu 18/6

08:40-01:50

2 stops21h 10m

Montevideo Carrasco

Sun 28/6

13:05-16:15

2 stops23h 10m

£1,223

LondonMontevideo

LHR - MVD

LHRMVD

London Heathrow

Thu 18/6

22:40-07:20

3 stops36h 40m

Montevideo Carrasco

Sat 27/6

02:22-22:25

2 stops40h 03m

£1,286

LondonMontevideo

LHR - MVD

LHRMVD

London Heathrow

Fri 29/5

22:40-07:20

3 stops36h 40m

Montevideo Carrasco

Fri 5/6

09:58-09:50

2 stops43h 52m

£1,297
Fastest return journey

LondonMontevideo

LHR - MVD

LHRMVD

London Heathrow

Wed 1/7

21:20-11:05

1 stop17h 45m

Montevideo Carrasco

Wed 8/7

18:40-15:05

1 stop16h 25m

£1,343

LondonMontevideo

LHR - MVD

LHRMVD

London Heathrow

Fri 29/5

18:30-07:20

3 stops40h 50m

Montevideo Carrasco

Fri 5/6

02:22-22:25

2 stops40h 03m

£1,351

LondonMontevideo

LHR - MVD

LHRMVD

London Heathrow

Fri 15/5

22:40-07:20

3 stops36h 40m

Montevideo Carrasco

Mon 8/6

09:58-21:05

2 stops31h 07m

£1,357

LondonMontevideo

LHR - MVD

LHRMVD

London Heathrow

Fri 15/5

06:30-07:20

2 stops28h 50m

Montevideo Carrasco

Sun 7/6

13:05-13:45

2 stops20h 40m

£1,439

Flights are sorted by cheapest return flights first.

Deals found on 17/4

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
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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, November is the cheapest month in which you can book a flight from London Heathrow Airport to Uruguay (average of £656). Flying from London Heathrow Airport to Uruguay in December is currently the most expensive (average of £1,111). 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

Get insights into the airlines that provide service to Uruguay. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Uruguay. Reviews last updated 18 April 2026.
See what other customers who have flown with LATAM Airlines,United Airlines, andIberia 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
1,908 reviews
Check prices

Overall

7.4

Comfort

7.3

Crew

8.0

Food

6.6

Boarding

7.5

Entertainment

7.0

Reviews

1 / 20
6.0
Good

Juan,Apr 2026

BOG - CLO

Very old aircraft and it was very dirty in the seats and floor
LATAM Airlines
7.4
Good
1,908 reviews
LATAM Airlines
7.4
Good
1,908 reviews
Check prices

Overall

7.4

Comfort

7.3

Crew

8.0

Food

6.6

Boarding

7.5

Entertainment

7.0

Reviews

1 / 20
6.0
Good

Juan,Apr 2026

BOG - CLO

Very old aircraft and it was very dirty in the seats and floor
United Airlines
7.4
Good
9,604 reviews
LATAM Airlines
7.4
Good
1,908 reviews
Check prices

Overall

7.4

Comfort

7.3

Crew

8.0

Food

6.6

Boarding

7.5

Entertainment

7.0

Reviews

1 / 20
6.0
Good

Juan,Apr 2026

BOG - CLO

Very old aircraft and it was very dirty in the seats and floor
Iberia
7.0
Good
3,182 reviews
LATAM Airlines
7.4
Good
1,908 reviews
Check prices

Overall

7.4

Comfort

7.3

Crew

8.0

Food

6.6

Boarding

7.5

Entertainment

7.0

Reviews

1 / 20
6.0
Good

Juan,Apr 2026

BOG - CLO

Very old aircraft and it was very dirty in the seats and floor

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Uruguay. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    A quick flight from London Heathrow Airport to Uruguay can take about 21h 10m. LATAM Airlines provides one of the quickest options available for as low as £1,223. 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, November is the cheapest month in which you can book a flight from London Heathrow Airport to Uruguay (average of £656). Flying from London Heathrow Airport to Uruguay in December is currently the most expensive (average of £1,111). 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

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Alternative routes for Heathrow to Uruguay

See prices for flight routes from nearby airports that may be better suited for you.
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Heathrow to Santiago flights
Gatwick to Cali flights
Luton to Ministro Pistarini flights
Luton to Quito flights
London City to Jose Maria Cordova Intl flights
Gatwick to Cuzco flights
Gatwick to Santiago flights

Top 3 airlines flying from Heathrow to Uruguay

Discover the top 3 airlines that operate flights from Heathrow to Uruguay. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 18 April 2026.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapest£707Average£880FlexibilityNo cancel feeOn-time81%
Search LATAM Airlines flights
United AirlinesCheapest£763Average£1,049FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
IberiaCheapest£853Average£1,253FlexibilityNo cancel feeOn-time77%
Search Iberia flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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.

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