Cheap flights from Uruguay to London Heathrow Airport from £398

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 9/10. Fares are subject to change and may not be available on all flights or dates of travel.
MVD — LHR
23 Jul — 30 Jul1
1 adult

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 18 July 2025.

Round-trip from

£915

One-way from

£398

Popular in

July

Cheapest in

November

Average price

£1,172
LATAM Airlines
  • LATAM Airlines
  • 4/8-26/8
  • 4 total stops
  • 69h 45m total
  • Uruguay to London
Avianca
  • Avianca
  • 9/10
  • 1 total stop
  • 28h 40m total
  • Uruguay to London
Highest demand for flights based on searches. 10% potential increase in price (£88 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (£15 potential savings vs. average return price).
Average for round-trip flights in July 2025

Find flight deals from Uruguay to Heathrow

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 18 July 2025.

Mon 4/807:25MVD - LHR
2 stops30h 50mLATAM Airlines
Tue 26/821:20LHR - MVD
2 stops38h 55mLATAM Airlines
Deal found 16/7£915
Tue 7/1000:30MVD - LHR
2 stops27h 10mUnited Airlines
Sun 19/1016:40LHR - MVD
2 stops42h 41mUnited Airlines
Deal found 16/7£919
Tue 29/706:55MVD - LHR
1 stop28h 40mAvianca
Sun 10/822:05LHR - MVD
1 stop35h 45mAvianca
Deal found 16/7£924
Fri 26/1210:15MVD - LHR
2 stops25h 10mMultiple Airlines
Mon 12/111:30LHR - MVD
2 stops23h 01mMultiple Airlines
Deal found 15/7£926
Tue 5/813:05MVD - LHR
2 stops24h 30mKLM
Wed 27/808:40LHR - MVD
2 stops26h 14mKLM
Deal found 16/7£929
Tue 23/1202:30MVD - LHR
2 stops35h 05mGOL
Wed 14/106:30LHR - MVD
2 stops32h 40mGOL
Deal found 15/7£944
Thu 24/713:05MVD - LHR
2 stops25h 30mAir France
Sat 16/809:00LHR - MVD
2 stops25h 54mAir France
Deal found 16/7£985

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 18 July 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

Mon 4/8

07:25-18:15

2 stops30h 50m

London Heathrow

Tue 26/8

21:20-08:15

2 stops38h 55m

£915

MontevideoLondon

MVD - LHR

MVDLHR

Montevideo Carrasco

Tue 7/10

00:30-07:40

2 stops27h 10m

London Heathrow

Sun 19/10

16:40-07:21

2 stops42h 41m

£919

MontevideoLondon

MVD - LHR

MVDLHR

Montevideo Carrasco

Tue 29/7

06:55-15:35

1 stop28h 40m

London Heathrow

Sun 10/8

22:05-05:50

1 stop35h 45m

£924

MontevideoLondon

MVD - LHR

MVDLHR

Montevideo Carrasco

Fri 26/12

10:15-14:25

2 stops25h 10m

London Heathrow

Mon 12/1

11:30-07:31

2 stops23h 01m

£926

MontevideoLondon

MVD - LHR

MVDLHR

Montevideo Carrasco

Tue 5/8

13:05-17:35

2 stops24h 30m

London Heathrow

Wed 27/8

08:40-06:54

2 stops26h 14m

£929

MontevideoLondon

MVD - LHR

MVDLHR

Montevideo Carrasco

Tue 23/12

02:30-16:35

2 stops35h 05m

London Heathrow

Wed 14/1

06:30-12:10

2 stops32h 40m

£944

MontevideoLondon

MVD - LHR

MVDLHR

Montevideo Carrasco

Thu 9/10

06:55-15:35

1 stop28h 40m

£398

MontevideoLondon

MVD - LHR

MVDLHR

Montevideo Carrasco

Mon 29/9

06:55-14:15

2 stops27h 20m

£423

MontevideoLondon

MVD - LHR

MVDLHR

Montevideo Carrasco

Sat 6/9

00:31-06:55

2 stops50h 24m

£500

MontevideoLondon

MVD - LHR

MVDLHR

Montevideo Carrasco

Wed 8/10

04:40-15:05

1 stop30h 25m

£503

Flights are sorted by cheapest return flights first.

Deals found on 17/7

Showing 1-10 of 13 results
1
2

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, January is the cheapest month in which you can book a flight from Uruguay to London Heathrow Airport (average of £112). Flying from Uruguay to London Heathrow Airport in August is currently the most expensive (average of £164). 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 Heathrow

Get insights into the airlines that provide service to Heathrow. 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 Heathrow. Reviews last updated 18 July 2025.
Read reviews from past customers who have flown with KLM, LATAM Airlines, andUnited Airlines from Uruguay to London Heathrow Airport. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Overall

7.8

Food

7.3

Boarding

7.8

Comfort

7.7

Entertainment

7.1

Crew

8.4

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Overall

7.8

Food

7.3

Boarding

7.8

Comfort

7.7

Entertainment

7.1

Crew

8.4

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Overall

7.8

Food

7.3

Boarding

7.8

Comfort

7.7

Entertainment

7.1

Crew

8.4

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Overall

7.8

Food

7.3

Boarding

7.8

Comfort

7.7

Entertainment

7.1

Crew

8.4

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Overall

7.8

Food

7.3

Boarding

7.8

Comfort

7.7

Entertainment

7.1

Crew

8.4

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Overall

7.8

Food

7.3

Boarding

7.8

Comfort

7.7

Entertainment

7.1

Crew

8.4

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

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.
  • What are the cheapest airlines to fly from Uruguay to London Heathrow Airport one-way?

    One-way options have recently been found by users for as low as £398 on Avianca. Other airlines that offer cheap prices include United Airlines from £500 and LATAM Airlines from £503 one-way.

  • 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, January is the cheapest month in which you can book a flight from Uruguay to London Heathrow Airport (average of £112). Flying from Uruguay to London Heathrow Airport in August is currently the most expensive (average of £164). 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

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