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Cheap flights from Uruguay to London Heathrow Airport from £379

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 27/11. Fares are subject to change and may not be available on all flights or dates of travel.
MVD — LHR
20 Dec — 27 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Uruguay to Heathrow

Keep the following information in mind while searching for Uruguay to Heathrow flight deals. Data was last updated 20 November 2025.

Round-trip from

£675

One-way from

£379

Popular in

July

Cheapest in

November

Average price

£771
Avianca
  • Avianca
  • 6/3-23/3
  • 2 total stops
  • 63h 50m total
  • Uruguay to London
Search Deals
Iberia
  • Iberia
  • 27/11
  • 1 total stop
  • 16h 00m total
  • Uruguay to London
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£84 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£14 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Find flight deals from Uruguay to Heathrow

Enter your travel dates to find the best prices.

Cheapest flights from Uruguay to Heathrow
Explore the most affordable flight options available from Uruguay to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 November 2025.

Sat 22/1114:15MVD - LHR
1 stop16h 00mIberia
Mon 1/1219:40LHR - MVD
1 stop16h 15mIberia
Deal found 19/11£862
Thu 20/1113:05MVD - LHR
2 stops48h 30mGOL
Thu 4/1206:30LHR - MVD
2 stops22h 10mGOL
Deal found 19/11£922
Thu 20/1113:05MVD - LHR
2 stops48h 30mGOL
Sun 30/1106:20LHR - MVD
2 stops22h 20mGOL
Deal found 18/11£947
Wed 19/1107:05MVD - LHR
1 stop28h 30mAvianca
Wed 26/1121:40LHR - MVD
1 stop35h 20mAvianca
Deal found 18/11£952
Thu 20/1111:35MVD - LHR
1 stop23h 30mLATAM Airlines
Fri 5/1218:45LHR - MVD
2 stops18h 50mLATAM Airlines
Deal found 19/11£955
Thu 20/1111:35MVD - LHR
1 stop23h 30mLATAM Airlines
Thu 4/1220:15LHR - MVD
1 stop24h 45mLATAM Airlines
Deal found 19/11£990
Thu 20/1111:35MVD - LHR
1 stop23h 30mMultiple Airlines
Sun 30/1107:30LHR - MVD
2 stops19h 50mMultiple Airlines
Deal found 18/11£991
Wed 19/1102:10MVD - LHR
1 stop32h 55mMultiple Airlines
Thu 4/1208:30LHR - MVD
2 stops29h 05mMultiple Airlines
Deal found 19/11£995
Sun 23/1114:15MVD - LHR
1 stop24h 00mIberia
Mon 1/1217:25LHR - MVD
1 stop18h 30mIberia
Deal found 19/11£1,000
Thu 20/1111:35MVD - LHR
1 stop23h 30mLATAM Airlines
Sun 7/1219:05LHR - MVD
2 stops18h 30mLATAM Airlines
Deal found 19/11£1,007
Wed 24/1207:05MVD - LHR
1 stop28h 30mAvianca
Wed 4/221:40LHR - MVD
1 stop35h 20mAvianca
Deal found 19/11£1,008
Wed 24/1207:05MVD - LHR
1 stop28h 30mAvianca
Mon 12/121:40LHR - MVD
1 stop35h 20mAvianca
Deal found 19/11£1,017

Cheapflights Fare Finder

 
Customise your flight search to find flights from Uruguay to Heathrow 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 20 November 2025.
Use the filters below to find and compare flights from Uruguay to London Heathrow Airport that are best for you.

Fly from

Uruguay

Fly to

Heathrow

Route

Depart

Return

Price

MontevideoLondon

MVD - LHR

MVDLHR

Montevideo Carrasco

Sun 26/4

16:55-15:05

1 stop18h 10m

London Heathrow

Tue 19/5

21:20-17:45

1 stop24h 25m

£816

MontevideoLondon

MVD - LHR

MVDLHR

Montevideo Carrasco

Sun 26/4

16:55-15:05

1 stop18h 10m

London Heathrow

Wed 20/5

21:20-15:55

1 stop22h 35m

£844

MontevideoLondon

MVD - LHR

MVDLHR

Montevideo Carrasco

Sat 7/2

00:52-07:30

2 stops27h 38m

London Heathrow

Tue 24/2

09:10-07:26

2 stops25h 16m

£895

MontevideoLondon

MVD - LHR

MVDLHR

Montevideo Carrasco

Mon 16/3

10:20-06:40

2 stops41h 20m

London Heathrow

Fri 27/3

16:20-00:59

2 stops59h 39m

£983

MontevideoLondon

MVD - LHR

MVDLHR

Montevideo Carrasco

Mon 2/2

10:20-07:30

2 stops42h 10m

London Heathrow

Fri 20/2

09:10-01:14

2 stops43h 04m

£983

MontevideoLondon

MVD - LHR

MVDLHR

Montevideo Carrasco

Thu 12/3

13:05-13:45

2 stops45h 40m

London Heathrow

Mon 16/3

06:20-12:05

2 stops32h 45m

£988

MontevideoLondon

MVD - LHR

MVDLHR

Montevideo Carrasco

Sun 8/3

00:52-07:30

2 stops27h 38m

London Heathrow

Tue 31/3

18:00-07:31

2 stops41h 31m

£1,050

MontevideoLondon

MVD - LHR

MVDLHR

Montevideo Carrasco

Wed 4/2

10:20-13:50

2 stops24h 30m

London Heathrow

Fri 20/2

08:55-07:26

2 stops25h 31m

£1,057

MontevideoLondon

MVD - LHR

MVDLHR

Montevideo Carrasco

Thu 27/11

14:15-09:15

1 stop16h 00m

£379

MontevideoLondon

MVD - LHR

MVDLHR

Montevideo Carrasco

Fri 28/11

14:15-09:15

1 stop16h 00m

£397

Flights are sorted by cheapest return flights first.

Deals found on 18/11

Showing 1-10 of 20 results
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Best time to book a flight from Uruguay to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Uruguay 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 Uruguay to London Heathrow Airport

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

Currently, March is the cheapest month in which you can book a flight from Uruguay to London Heathrow Airport (average of £671). Flying from Uruguay to London Heathrow Airport in July is currently the most expensive (average of £983). 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.

Related info for your journey

Find useful and relevant information for your journey from Uruguay to Heathrow. 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 Uruguay to London Heathrow Airport?

    Departing from Uruguay to London Heathrow Airport will take you 18h 10m. The distance between Uruguay and London Heathrow Airport is about 6841 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

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

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

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

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

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

    Currently, March is the cheapest month in which you can book a flight from Uruguay to London Heathrow Airport (average of £671). Flying from Uruguay to London Heathrow Airport in July is currently the most expensive (average of £983). 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

Travelling to a place near London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Milton Keynes
Croydon
Slough
Gatwick
Hounslow
Northampton
Luton
Ilford
Wembley
Deal
Hayes
Colchester
Watford
Winchester
Swindon
Crawley
Brentford
Romford
Chichester
Ipswich

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Uruguay to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.
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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 Uruguay to Heathrow?

Deals for Uruguay to Heathrow 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 Uruguay to Heathrow?

Cheapflights helps you find that perfect flight to Heathrow from Uruguay by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Yes! Cheapflights helps users easily find flights from Uruguay to Heathrow with no change fees.

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

Yes, Cheapflights offers price alerts on Uruguay to Heathrow flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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