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Cheap flights from Uruguay to London 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 6/3. Fares are subject to change and may not be available on all flights or dates of travel.
MVD — LON
28 Feb — 7 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Uruguay to London

Enter your travel dates to find the best prices.

Cheapest flights from Uruguay to London
Explore the most affordable flight options available from Uruguay to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 January 2026.

Wed 18/307:05
MVD
-
LHR
1 stop28h 30m
Avianca
Tue 14/422:05
LHR
-
MVD
1 stop35h 45m
Avianca
Deal found 26/1£703
Mon 8/616:55
MVD
-
LHR
1 stop18h 10m
LATAM Airlines
Wed 17/621:20
LHR
-
MVD
1 stop24h 25m
LATAM Airlines
Deal found 26/1£718
Sun 17/502:20
MVD
-
LHR
1 stop32h 45m
LATAM Airlines
Mon 1/621:20
LHR
-
MVD
1 stop24h 25m
LATAM Airlines
Deal found 27/1£745
Fri 6/307:05
MVD
-
LHR
1 stop28h 30m
Avianca
Mon 23/321:40
LHR
-
MVD
1 stop35h 20m
Avianca
Deal found 27/1£752
Thu 5/311:25
MVD
-
LHR
2 stops28h 30m
Multiple Airlines
Thu 19/320:15
LHR
-
MVD
1 stop22h 20m
Multiple Airlines
Deal found 27/1£758
Tue 3/311:25
MVD
-
LHR
2 stops22h 15m
Multiple Airlines
Wed 18/320:15
LHR
-
MVD
1 stop22h 20m
Multiple Airlines
Deal found 28/1£760
Fri 6/311:25
MVD
-
LHR
2 stops26h 10m
LATAM Airlines
Tue 24/306:00
LHR
-
MVD
2 stops21h 20m
LATAM Airlines
Deal found 27/1£763
Sun 11/1002:20
MVD
-
LHR
1 stop32h 45m
LATAM Airlines
Sun 25/1020:15
LHR
-
MVD
1 stop32h 00m
LATAM Airlines
Deal found 29/1£763
Tue 24/313:35
MVD
-
STN
2 stops27h 40m
Multiple Airlines
Thu 9/406:00
STN
-
MVD
2 stops30h 45m
Multiple Airlines
Deal found 28/1£781
Mon 2/302:25
MVD
-
LGW
2 stops37h 35m
LATAM Airlines
Wed 11/311:45
LGW
-
MVD
2 stops32h 55m
LATAM Airlines
Deal found 26/1£784
Fri 27/207:05
MVD
-
STN
2 stops28h 10m
Multiple Airlines
Sun 15/305:55
STN
-
MVD
2 stops27h 05m
Multiple Airlines
Deal found 28/1£784
Fri 6/311:25
MVD
-
LGW
2 stops28h 35m
LATAM Airlines
Thu 19/311:45
LGW
-
MVD
2 stops32h 30m
LATAM Airlines
Deal found 27/1£795

Find flight deals from Uruguay to London

Keep the following information in mind while searching for Uruguay to London flight deals. Data was last updated 29 January 2026.

Round-trip from

£703

One-way from

£373

Popular in

July

Cheapest in

February

Average price

£1,082
Avianca
  • Avianca
  • 18/3-14/4
  • 2 total stops
  • 64h 15m total
  • Uruguay to London
Search Deals
Avianca
  • Avianca
  • 6/3
  • 1 total stop
  • 28h 30m total
  • Uruguay to London
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£63 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 January 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Uruguay to London 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 29 January 2026.
Use the filters below to find and compare flights from Uruguay to London that are best for you.

Fly from

Uruguay

Fly to

London

Route

Depart

Return

Price

MontevideoLondon

MVD - LGW

MVDLGW

Montevideo Carrasco

Mon 6/4

12:20-09:00

1 stop16h 40m

London Gatwick

Fri 24/4

17:25-07:35

1 stop18h 10m

£815

MontevideoLondon

MVD - LGW

MVDLGW

Montevideo Carrasco

Sun 26/4

21:45-20:00

1 stop18h 15m

London Gatwick

Tue 19/5

20:40-19:45

1 stop27h 05m

£818

MontevideoLondon

MVD - LHR

MVDLHR

Montevideo Carrasco

Sun 8/2

13:05-13:45

2 stops21h 40m

London Heathrow

Tue 24/2

06:30-07:26

2 stops27h 56m

£826

MontevideoLondon

MVD - LHR

MVDLHR

Montevideo Carrasco

Mon 2/3

00:52-05:55

2 stops26h 03m

London Heathrow

Fri 13/3

12:05-01:14

2 stops40h 09m

£853

MontevideoLondon

MVD - LHR

MVDLHR

Montevideo Carrasco

Fri 27/2

00:52-07:30

2 stops51h 38m

London Heathrow

Fri 13/3

16:20-01:14

2 stops35h 54m

£853

MontevideoLondon

MVD - LHR

MVDLHR

Montevideo Carrasco

Thu 5/3

00:52-06:40

2 stops50h 48m

London Heathrow

Wed 11/3

13:35-01:14

2 stops38h 39m

£853

MontevideoLondon

MVD - LHR

MVDLHR

Montevideo Carrasco

Wed 4/3

00:52-10:50

2 stops30h 58m

London Heathrow

Wed 11/3

13:35-01:14

2 stops38h 39m

£853

MontevideoLondon

MVD - LHR

MVDLHR

Montevideo Carrasco

Sun 1/3

00:52-07:55

2 stops28h 03m

London Heathrow

Sun 8/3

12:05-01:14

2 stops40h 09m

£853

MontevideoLondon

MVD - LHR

MVDLHR

Montevideo Carrasco

Tue 3/3

00:52-10:15

2 stops30h 23m

London Heathrow

Fri 13/3

16:20-01:14

2 stops35h 54m

£853

MontevideoLondon

MVD - LHR

MVDLHR

Montevideo Carrasco

Tue 3/3

00:52-05:55

2 stops26h 03m

London Heathrow

Wed 25/3

07:40-01:14

2 stops44h 34m

£855

Flights are sorted by cheapest return flights first.

Deals found on 29/1

Showing 1-10 of 60 results
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Best time to book a flight from Uruguay to London

Have a flexible travel schedule? Discover the best time to fly to London 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

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

Currently, March is the cheapest month in which you can book a flight from Uruguay to London (average of £637). Flying from Uruguay to London in January is currently the most expensive (average of £984). 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 London

Get insights into the airlines that provide service to London. 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 London. Reviews last updated 29 January 2026.
Check out reviews from past customers who have flown with LATAM Airlines from Uruguay to London to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
LATAM Airlines
7.5
Good
1,918 reviews
Check prices

Boarding

7.5

Comfort

7.3

Crew

8.0

Overall

7.5

Entertainment

7.0

Food

6.7

Reviews

1 / 20
2.0
Mediocre

JC,Jan 2026

FLN - GRU

Plane was late in FLN and missed connection in GRU. No alternative was given to me until 6 hours later and I was delayed by over 12 hours total.
LATAM Airlines
7.5
Good
1,918 reviews
LATAM Airlines
7.5
Good
1,918 reviews
Check prices

Boarding

7.5

Comfort

7.3

Crew

8.0

Overall

7.5

Entertainment

7.0

Food

6.7

Reviews

1 / 20
2.0
Mediocre

JC,Jan 2026

FLN - GRU

Plane was late in FLN and missed connection in GRU. No alternative was given to me until 6 hours later and I was delayed by over 12 hours total.

Related info for your journey

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

    For as low as £815, Air Europa can have you in London from Uruguay in 16h 40m. The distance from Uruguay to London is about 6834 mi. Both multi-stop and direct flights can be found to your destination and back.

  • What are the most popular routes from Uruguay to London?

    Most travelers choose Montevideo Carrasco - London Gatwick, Montevideo Carrasco - London Heathrow or Montevideo Carrasco - London City when deciding on the best route from Uruguay to London.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Uruguay to London 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?

    Currently, March is the cheapest month in which you can book a flight from Uruguay to London (average of £637). Flying from Uruguay to London in January is currently the most expensive (average of £984). 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?

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Luton
Croydon
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Gatwick
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Hounslow
Ilford
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Watford
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Kingston upon Thames
Eastbourne
Romford
Ipswich

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Alternative routes for Uruguay to London

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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 London?

When you search for this flight from Uruguay to London, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Cheapflights helps you find that perfect flight to London 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!

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Users can book flights with no change fees policies with our dedicated filters. Book flights from Uruguay to London flexibly with Cheapflights today.

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