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

Departing from Uruguay to London Heathrow Airport will take you 23h 40m. The distance between Uruguay and London Heathrow Airport is about 6841 mi.

In terms of precipitation, rainfall in London Heathrow Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Heathrow Airport when rainfall is around 40.0 mm.

If weather is an important factor for your trip to London Heathrow Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

What is the cheapest time of day to fly from UY to LHR?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Uruguay to London Heathrow Airport as you normally would.

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.

£373+ Flights from Uruguay to London Heathrow Airport

Cheap flight deals from Uruguay to Heathrow

Round-trip from	£686
One-way from	£373
Popular in	July
Cheapest in	March
Average price	£1,062

Avianca
6/3-23/3
2 total stops
63h 50m total
Uruguay to London

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Avianca
16/3
1 total stop
28h 30m total
Uruguay to London

Search Deals

Highest demand for flights based on searches. 9% potential increase in price (£73 potential increase over avg. return price).

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Cheapest flight prices on average. 1% potential price decrease (£12 potential savings vs. average return price).

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Average for round-trip flights in January 2026

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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 9 January 2026.

Fri 6/307:05MVD - LHR

1 stop28h 30mAvianca

Mon 23/321:40LHR - MVD

1 stop35h 20mAvianca

Deal found 7/1£686

Sat 14/318:35MVD - LHR

1 stop16h 30mLATAM Airlines

Tue 24/306:00LHR - MVD

2 stops21h 20mLATAM Airlines

Deal found 7/1£688

Thu 23/411:35MVD - LHR

1 stop23h 30mLATAM Airlines

Tue 12/506:10LHR - MVD

2 stops32h 30mLATAM Airlines

Deal found 8/1£700

Tue 7/411:35MVD - LHR

1 stop23h 30mLATAM Airlines

Thu 23/416:30LHR - MVD

2 stops22h 10mLATAM Airlines

Deal found 8/1£703

Sat 14/318:35MVD - LHR

1 stop16h 30mLATAM Airlines

Mon 23/320:15LHR - MVD

1 stop17h 20mLATAM Airlines

Deal found 7/1£705

Tue 17/311:25MVD - LHR

1 stop23h 40mLATAM Airlines

Tue 24/306:00LHR - MVD

2 stops21h 20mLATAM Airlines

Deal found 7/1£707

Tue 3/318:35MVD - LHR

1 stop16h 30mLATAM Airlines

Wed 11/320:15LHR - MVD

1 stop22h 20mLATAM Airlines

Deal found 7/1£710

Thu 23/411:35MVD - LHR

1 stop23h 30mLATAM Airlines

Wed 13/521:20LHR - MVD

1 stop17h 20mLATAM Airlines

Deal found 8/1£717

Tue 7/411:35MVD - LHR

1 stop23h 30mLATAM Airlines

Fri 24/421:20LHR - MVD

1 stop24h 25mLATAM Airlines

Deal found 8/1£718

Best flights from Uruguay to Heathrow
Discover carefully curated flight deals from Uruguay to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 9 January 2026.

Wed 11/311:25MVD - LHR

1 stop23h 40mLATAM Airlines

Tue 31/321:20LHR - MVD

1 stop22h 35mLATAM Airlines

Deal found 8/1£788

Sat 21/200:52MVD - LHR

2 stops31h 23mUnited Airlines

Sun 1/316:20LHR - MVD

2 stops42h 06mUnited Airlines

Deal found 8/1£876

Thu 12/311:25MVD - LHR

2 stops20h 10mLATAM Airlines

Wed 1/421:20LHR - MVD

1 stop22h 35mLATAM Airlines

Deal found 8/1£794

Tue 10/300:52MVD - LHR

2 stops27h 38mUnited Airlines

Tue 31/308:00LHR - MVD

2 stops27h 24mUnited Airlines

Deal found 8/1£876

Wed 11/318:35MVD - LHR

2 stops24h 40mLATAM Airlines

Mon 30/321:20LHR - MVD

1 stop24h 25mLATAM Airlines

Deal found 8/1£798

Fri 13/300:52MVD - LHR

2 stops50h 48mUnited Airlines

Wed 25/307:40LHR - MVD

2 stops44h 34mUnited Airlines

Deal found 7/1£876

Mon 9/318:35MVD - LHR

2 stops19h 00mLATAM Airlines

Mon 30/321:20LHR - MVD

1 stop24h 25mLATAM Airlines

Deal found 8/1£798

Thu 12/311:25MVD - LHR

1 stop23h 40mLATAM Airlines

Sun 29/321:20LHR - MVD

1 stop24h 25mLATAM Airlines

Deal found 8/1£806

Wed 11/318:35MVD - LHR

2 stops24h 40mLATAM Airlines

Wed 1/421:20LHR - MVD

1 stop22h 35mLATAM Airlines

Deal found 8/1£810

Sat 7/316:35MVD - LHR

2 stops18h 45mLATAM Airlines

Wed 1/421:20LHR - MVD

1 stop22h 35mLATAM Airlines

Deal found 8/1£810

Thu 12/311:25MVD - LHR

1 stop23h 40mLATAM Airlines

Fri 27/306:05LHR - MVD

2 stops21h 15mLATAM Airlines

Deal found 8/1£835

Last-minute flights from Uruguay to Heathrow
Discover last-minute flight deals from Uruguay to Heathrow. Data last updated 9 January 2026 and is based on user searches.

Sun 1/213:05MVD - LHR

2 stops42h 25mGOL

Sat 7/306:30LHR - MVD

2 stops32h 35mGOL

Deal found 8/1£785

Sun 1/200:52MVD - LHR

2 stops26h 48mUnited Airlines

Sun 22/212:05LHR - MVD

2 stops40h 09mUnited Airlines

Deal found 7/1£876

Sun 1/207:05MVD - LHR

1 stop28h 30mAvianca

Sat 7/321:40LHR - MVD

1 stop35h 20mAvianca

Deal found 8/1£881

Mon 2/200:52MVD - LHR

2 stops30h 58mUnited Airlines

Tue 17/209:10LHR - MVD

2 stops25h 16mUnited Airlines

Deal found 9/1£879

Tue 3/213:05MVD - LHR

2 stops48h 30mGOL

Tue 17/206:30LHR - MVD

2 stops32h 35mGOL

Deal found 7/1£859

Wed 4/207:05MVD - LHR

1 stop28h 30mAvianca

Fri 20/221:40LHR - MVD

1 stop35h 20mAvianca

Deal found 7/1£881

Sun 8/213:05MVD - LHR

2 stops21h 45mGOL

Tue 24/206:20LHR - MVD

2 stops32h 45mGOL

Deal found 7/1£817

Sun 8/216:00MVD - LHR

1 stop19h 05mLATAM Airlines

Tue 24/220:15LHR - MVD

1 stop24h 45mLATAM Airlines

Deal found 6/1£870

One-way flights from Uruguay to Heathrow
Search for one-way flight options from Uruguay to Heathrow. Find affordable one-way fares based on user searches. Data last updated 9 January 2026.

Mon 16/307:05MVD - LHR

1 stop28h 30mAvianca

Deal found 8/1£373

Fri 20/307:05MVD - LHR

1 stop28h 30mAvianca

Deal found 7/1£379

Tue 21/406:55MVD - LHR

1 stop28h 40mAvianca

Deal found 8/1£383

Mon 16/321:25MVD - LHR

3 stops40h 10mMultiple Airlines

Deal found 8/1£417

Fri 20/307:05MVD - LHR

2 stops28h 20mMultiple Airlines

Deal found 7/1£421

Tue 21/406:55MVD - LHR

2 stops27h 20mMultiple Airlines

Deal found 8/1£428

Tue 5/506:55MVD - LHR

2 stops27h 20mMultiple Airlines

Deal found 7/1£457

Tue 31/306:55MVD - LHR

2 stops23h 35mMultiple Airlines

Deal found 7/1£466

Sun 15/207:05MVD - LHR

1 stop28h 30mAvianca

Deal found 7/1£485

Cheapflights Fare Finder

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

MontevideoLondon

MVD - LHR

MVDLHR

Montevideo Carrasco

Wed 11/3

11:25-14:05

1 stop23h 40m

London Heathrow

Tue 31/3

21:20-15:55

1 stop22h 35m

£788

MontevideoLondon

MVD - LHR

MVDLHR

Montevideo Carrasco

Thu 12/3

11:25-10:35

2 stops20h 10m

London Heathrow

Wed 1/4

21:20-15:55

1 stop22h 35m

£794

MontevideoLondon

MVD - LHR

MVDLHR

Montevideo Carrasco

Wed 11/3

18:35-22:15

2 stops24h 40m

London Heathrow

Mon 30/3

21:20-17:45

1 stop24h 25m

£798

MontevideoLondon

MVD - LHR

MVDLHR

Montevideo Carrasco

Mon 9/3

18:35-16:35

2 stops19h 00m

London Heathrow

Mon 30/3

21:20-17:45

1 stop24h 25m

£798

MontevideoLondon

MVD - LHR

MVDLHR

Montevideo Carrasco

Thu 12/3

11:25-14:05

1 stop23h 40m

London Heathrow

Sun 29/3

21:20-17:45

1 stop24h 25m

£806

MontevideoLondon

MVD - LHR

MVDLHR

Montevideo Carrasco

Wed 11/3

18:35-22:15

2 stops24h 40m

London Heathrow

Wed 1/4

21:20-15:55

1 stop22h 35m

£810

MontevideoLondon

MVD - LHR

MVDLHR

Montevideo Carrasco

Sat 7/3

16:35-14:20

2 stops18h 45m

London Heathrow

Wed 1/4

21:20-15:55

1 stop22h 35m

£810

MontevideoLondon

MVD - LHR

MVDLHR

Montevideo Carrasco

Thu 12/3

11:25-14:05

1 stop23h 40m

London Heathrow

Fri 27/3

06:05-00:20

2 stops21h 15m

£835

MontevideoLondon

MVD - LHR

MVDLHR

Montevideo Carrasco

Sat 21/2

00:52-11:15

2 stops31h 23m

London Heathrow

Sun 1/3

16:20-07:26

2 stops42h 06m

£876

MontevideoLondon

MVD - LHR

MVDLHR

Montevideo Carrasco

Tue 10/3

00:52-07:30

2 stops27h 38m

London Heathrow

Tue 31/3

08:00-07:24

2 stops27h 24m

£876

Flights are sorted by cheapest return flights first.

Deals found on 7/1

Showing 1-10 of 20 results

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 £654). Flying from Uruguay to London Heathrow Airport in January is currently the most expensive (average of £1,036). 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

How long is the flight from Uruguay to London Heathrow Airport?
Departing from Uruguay to London Heathrow Airport will take you 23h 40m. 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, March is the cheapest month in which you can book a flight from Uruguay to London Heathrow Airport (average of £654). Flying from Uruguay to London Heathrow Airport in January is currently the most expensive (average of £1,036). 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

Milton Keynes

Luton

Croydon

Northampton

Slough

Hounslow

Gatwick

Ilford

Wembley

Brentford

Hayes

Colchester

Watford

Crawley

Swindon

Kingston upon Thames

Bedford

Chelmsford

Eastbourne

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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Cheap flights from Uruguay to London Heathrow Airport from £373

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 16/3. Fares are subject to change and may not be available on all flights or dates of travel.

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 9 January 2026.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Uruguay to Heathrow

Cheapest flights from Uruguay to HeathrowExplore 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 9 January 2026.

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 9 January 2026.

Cheapflights Fare Finder

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

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.

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?

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?

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

How can I find direct flights from Uruguay to Heathrow?

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

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

Travelling to a place near London Heathrow Airport?

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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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?

Why should you use Cheapflights to find cheap flight tickets from Uruguay to Heathrow?

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

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

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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 9 January 2026.