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Cheap flights from Uruguay to London Heathrow Airport from £358

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 26/10. Fares are subject to change and may not be available on all flights or dates of travel.
MVD — LHR
11 Sep — 18 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap 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 12 August 2026.

Tue 6/1007:05 -
1 stop28h 30m
Wed 28/1021:40 -
1 stop35h 20m
Deal found 11/8£686
Mon 5/1007:05 -
1 stop28h 30m
Wed 28/1021:40 -
1 stop35h 20m
Deal found 8/8£706
Mon 26/1007:05 -
1 stop28h 30m
Thu 29/1021:40 -
1 stop35h 30m
Deal found 7/8£714
Tue 3/1118:45 -
1 stop16h 20m
Wed 11/1106:15 -
2 stops22h 05m
Deal found 11/8£718
Thu 1/1007:05 -
1 stop28h 30m
Thu 29/1021:40 -
1 stop35h 30m
Deal found 11/8£725
Sun 1/1107:05 -
1 stop28h 30m
Thu 12/1121:40 -
1 stop35h 30m
Deal found 11/8£726
Mon 16/1117:15 -
1 stop17h 50m
Thu 26/1108:15 -
2 stops20h 05m
Deal found 10/8£734
Tue 27/1017:15 -
2 stops19h 05m
Thu 12/1120:15 -
1 stop23h 10m
Deal found 7/8£743
Tue 10/1111:55 -
2 stops25h 40m
Fri 20/1106:15 -
2 stops27h 25m
Deal found 10/8£753
Tue 10/1111:55 -
2 stops25h 40m
Wed 18/1106:15 -
2 stops38h 25m
Deal found 10/8£754

Find flight deals from Uruguay to Heathrow

Keep the following information in mind while searching for Uruguay to Heathrow flight deals. Data was last updated 12 August 2026.

Round-trip from

£686

One-way from

£358

Popular in

September

Cheapest in

February

Average price

£1,111
Avianca
  • Avianca
  • 6/10-28/10
  • 2 total stops
  • 63h 50m total
  • Uruguay to London
Search Deals
26/10
  • 26/10
  • 2 total stops
  • 40h 10m total
  • Uruguay to London
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. 1% potential price decrease (£10 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

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 12 August 2026.
Use the filters below to find and compare flights from Uruguay to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

MontevideoLondon

MVD Montevideo Carrasco - LHR London Heathrow

MVDLHR

Montevideo Carrasco

Mon 14/9

00:43-07:45

2 stops51h 02m

London Heathrow

Wed 7/10

16:40-07:26

2 stops42h 46m

£1,043

MontevideoLondon

MVD Montevideo Carrasco - LHR London Heathrow

MVDLHR

Montevideo Carrasco

Thu 1/10

00:43-07:55

2 stops27h 12m

London Heathrow

Fri 23/10

07:45-01:07

2 stops45h 22m

£1,047
Fastest return journey

MontevideoLondon

MVD Montevideo Carrasco - LHR London Heathrow

MVDLHR

Montevideo Carrasco

Mon 14/9

00:43-11:35

2 stops30h 52m

London Heathrow

Tue 22/9

07:45-07:26

2 stops27h 41m

£1,128

MontevideoLondon

MVD Montevideo Carrasco - LHR London Heathrow

MVDLHR

Montevideo Carrasco

Sat 30/1

10:26-21:05

2 stops31h 39m

London Heathrow

Sat 27/3

17:55-07:18

3 stops40h 23m

£1,187

MontevideoLondon

MVD Montevideo Carrasco - LHR London Heathrow

MVDLHR

Montevideo Carrasco

Fri 29/1

10:26-21:05

2 stops31h 39m

London Heathrow

Tue 30/3

18:25-07:18

3 stops40h 53m

£1,187

MontevideoLondon

MVD Montevideo Carrasco - LHR London Heathrow

MVDLHR

Montevideo Carrasco

Tue 26/1

10:26-22:30

2 stops33h 04m

London Heathrow

Tue 9/2

17:55-07:26

3 stops40h 31m

£1,187

MontevideoLondon

MVD Montevideo Carrasco - LHR London Heathrow

MVDLHR

Montevideo Carrasco

Mon 1/2

10:20-22:30

2 stops33h 10m

London Heathrow

Sun 14/2

17:55-07:26

3 stops40h 31m

£1,187

MontevideoLondon

MVD Montevideo Carrasco - LHR London Heathrow

MVDLHR

Montevideo Carrasco

Mon 1/2

10:20-22:30

2 stops33h 10m

London Heathrow

Sun 14/2

22:40-07:26

3 stops35h 46m

£1,207

MontevideoLondon

MVD Montevideo Carrasco - LHR London Heathrow

MVDLHR

Montevideo Carrasco

Mon 12/10

09:57-22:25

2 stops32h 28m

London Heathrow

Wed 28/10

22:40-07:26

3 stops35h 46m

£1,207

MontevideoLondon

MVD Montevideo Carrasco - LHR London Heathrow

MVDLHR

Montevideo Carrasco

Wed 26/8

00:41-11:35

2 stops30h 54m

London Heathrow

Fri 16/10

07:45-07:26

2 stops27h 41m

£1,236

Flights are sorted by cheapest return flights first.

Deals found on 9/8

Showing 1-10 of 17 resultsSorted by cheapest first
1
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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, February is the cheapest month in which you can book a flight from Uruguay to London Heathrow Airport (average of £759). Flying from Uruguay to London Heathrow Airport in July is currently the most expensive (average of £1,367). 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 28h 37m. The distance between Uruguay and London Heathrow Airport is about 6841 mi.

  • 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, February is the cheapest month in which you can book a flight from Uruguay to London Heathrow Airport (average of £759). Flying from Uruguay to London Heathrow Airport in July is currently the most expensive (average of £1,367). 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
Hounslow
Milton Keynes
Luton
Gatwick
Wembley
Ilford
Slough
Hayes
Croydon
Colchester
Brentford
Eastbourne
Northampton
Watford
Southend-on-Sea
Swindon
Enfield
Kingston upon Thames
Southall
Poole

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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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