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Cheap flights from Uruguay to London Heathrow Airport from £407

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
7 Aug — 14 Aug1
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 8 July 2026.

Mon 12/1007:05
MVD
-
LHR
1 stop28h 30m
Avianca
Mon 26/1021:40
LHR
-
MVD
1 stop35h 20m
Avianca
Deal found 6/7£691
Mon 12/1007:05
MVD
-
LHR
1 stop28h 30m
Avianca
Wed 28/1021:40
LHR
-
MVD
1 stop35h 20m
Avianca
Deal found 6/7£700
Tue 11/807:05
MVD
-
LHR
1 stop28h 30m
Avianca
Sun 30/822:05
LHR
-
MVD
1 stop35h 50m
Avianca
Deal found 6/7£719
Sat 1/807:05
MVD
-
LHR
1 stop28h 30m
Avianca
Sun 23/822:05
LHR
-
MVD
1 stop35h 50m
Avianca
Deal found 6/7£730
Mon 3/812:00
MVD
-
LHR
2 stops27h 35m
LATAM Airlines
Mon 24/821:20
LHR
-
MVD
1 stop22h 35m
LATAM Airlines
Deal found 6/7£741
Sun 9/802:25
MVD
-
LHR
1 stop32h 40m
LATAM Airlines
Mon 24/821:20
LHR
-
MVD
1 stop24h 25m
LATAM Airlines
Deal found 4/7£744
Mon 3/802:25
MVD
-
LHR
1 stop32h 40m
LATAM Airlines
Wed 26/821:20
LHR
-
MVD
1 stop31h 55m
LATAM Airlines
Deal found 6/7£744
Sat 24/1007:05
MVD
-
LHR
1 stop28h 30m
Avianca
Sat 31/1021:40
LHR
-
MVD
1 stop35h 20m
Avianca
Deal found 4/7£753
Mon 3/812:00
MVD
-
LHR
2 stops27h 35m
LATAM Airlines
Thu 27/821:20
LHR
-
MVD
1 stop22h 35m
LATAM Airlines
Deal found 6/7£759
Tue 4/816:45
MVD
-
LHR
1 stop18h 20m
Multiple Airlines
Wed 26/818:45
LHR
-
MVD
2 stops25h 10m
Multiple Airlines
Deal found 6/7£765
Mon 10/816:45
MVD
-
LHR
1 stop18h 20m
LATAM Airlines
Wed 19/821:20
LHR
-
MVD
1 stop17h 45m
LATAM Airlines
Deal found 4/7£770

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 8 July 2026.

Round-trip from

£691

One-way from

£407

Popular in

September

Cheapest in

February

Average price

£1,150
Avianca
  • Avianca
  • 12/10-26/10
  • 2 total stops
  • 63h 50m total
  • Uruguay to London
Search Deals
Iberia
  • Iberia
  • 26/10
  • 1 total stop
  • 16h 00m total
  • Uruguay to London
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (£40 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£9 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 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 8 July 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 - LHR

MVDLHR

Montevideo Carrasco

Mon 20/7

13:05-17:35

2 stops24h 30m

London Heathrow

Sat 22/8

08:40-12:15

2 stops31h 35m

£923

MontevideoLondon

MVD - LHR

MVDLHR

Montevideo Carrasco

Sun 11/10

00:43-07:55

2 stops51h 12m

London Heathrow

Wed 28/10

08:00-01:07

2 stops44h 07m

£1,052

MontevideoLondon

MVD - LHR

MVDLHR

Montevideo Carrasco

Thu 24/9

00:43-11:35

2 stops30h 52m

London Heathrow

Mon 5/10

07:45-01:07

2 stops45h 22m

£1,052
Fastest return journey

MontevideoLondon

MVD - LHR

MVDLHR

Montevideo Carrasco

Wed 30/9

00:43-07:15

2 stops26h 32m

London Heathrow

Tue 20/10

10:25-07:26

2 stops25h 01m

£1,052

MontevideoLondon

MVD - LHR

MVDLHR

Montevideo Carrasco

Thu 1/10

00:43-10:25

2 stops29h 42m

London Heathrow

Fri 23/10

07:45-01:07

2 stops45h 22m

£1,055

MontevideoLondon

MVD - LHR

MVDLHR

Montevideo Carrasco

Wed 26/8

00:41-11:35

2 stops30h 54m

London Heathrow

Fri 16/10

12:15-01:07

2 stops40h 52m

£1,247

MontevideoLondon

MVD - LHR

MVDLHR

Montevideo Carrasco

Sat 19/9

09:57-09:50

2 stops43h 53m

London Heathrow

Mon 28/9

06:30-07:26

2 stops28h 56m

£1,344

MontevideoLondon

MVD - LHR

MVDLHR

Montevideo Carrasco

Fri 18/9

09:57-22:25

2 stops32h 28m

London Heathrow

Fri 25/9

06:30-07:26

2 stops28h 56m

£1,344

MontevideoLondon

MVD - LHR

MVDLHR

Montevideo Carrasco

Tue 18/8

13:05-09:50

2 stops40h 45m

London Heathrow

Tue 8/9

11:20-07:26

3 stops48h 06m

£1,376

MontevideoLondon

MVD - LHR

MVDLHR

Montevideo Carrasco

Wed 9/9

09:57-22:25

2 stops32h 28m

London Heathrow

Thu 24/9

18:30-07:26

3 stops40h 56m

£1,410

Flights are sorted by cheapest return flights first.

Deals found on 5/7

Showing 1-10 of 22 resultsSorted by cheapest first
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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, October is the cheapest month in which you can book a flight from Uruguay to London Heathrow Airport (average of £635). Flying from Uruguay to London Heathrow Airport in August is currently the most expensive (average of £1,105). 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 24h 30m. 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, October is the cheapest month in which you can book a flight from Uruguay to London Heathrow Airport (average of £635). Flying from Uruguay to London Heathrow Airport in August is currently the most expensive (average of £1,105). 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
Wembley
Gatwick
Slough
Croydon
Ilford
Hayes
Brentford
Colchester
Northampton
Watford
Kingston upon Thames
Eastbourne
Swindon
Poole
Southall
Aylesbury
Romford

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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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