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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 11/2. Fares are subject to change and may not be available on all flights or dates of travel.
MVD — LON
20 Feb — 27 Feb1
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 21 January 2026.

Mon 9/307:05
MVD
-
LHR
1 stop28h 30m
Avianca
Mon 16/321:40
LHR
-
MVD
1 stop35h 20m
Avianca
Deal found 19/1£676
Wed 11/311:25
MVD
-
LHR
1 stop23h 40m
LATAM Airlines
Thu 19/318:45
LHR
-
MVD
2 stops25h 30m
LATAM Airlines
Deal found 19/1£688
Mon 7/916:55
MVD
-
LHR
1 stop18h 10m
LATAM Airlines
Mon 28/918:45
LHR
-
MVD
2 stops19h 55m
LATAM Airlines
Deal found 19/1£701
Wed 11/318:35
MVD
-
LHR
1 stop16h 30m
LATAM Airlines
Wed 18/320:15
LHR
-
MVD
1 stop22h 20m
LATAM Airlines
Deal found 19/1£703
Mon 9/307:05
MVD
-
LHR
1 stop28h 30m
Avianca
Fri 13/321:40
LHR
-
MVD
1 stop35h 20m
Avianca
Deal found 19/1£708
Tue 10/313:15
MVD
-
STN
1 stop21h 35m
Multiple Airlines
Fri 13/315:00
STN
-
MVD
1 stop20h 15m
Multiple Airlines
Deal found 19/1£715
Mon 7/916:55
MVD
-
LHR
1 stop18h 10m
LATAM Airlines
Fri 25/917:10
LHR
-
MVD
2 stops28h 35m
LATAM Airlines
Deal found 19/1£720
Tue 10/313:15
MVD
-
STN
1 stop21h 35m
Multiple Airlines
Wed 18/314:15
STN
-
MVD
1 stop21h 00m
Multiple Airlines
Deal found 19/1£720
Tue 10/313:15
MVD
-
STN
1 stop21h 35m
Multiple Airlines
Mon 16/311:55
STN
-
MVD
1 stop23h 30m
Multiple Airlines
Deal found 19/1£726
Mon 7/916:55
MVD
-
LHR
1 stop18h 10m
LATAM Airlines
Sun 27/920:00
LHR
-
MVD
2 stops24h 00m
LATAM Airlines
Deal found 19/1£726
Wed 9/916:55
MVD
-
LHR
2 stops22h 00m
LATAM Airlines
Tue 29/916:20
LHR
-
MVD
2 stops22h 20m
LATAM Airlines
Deal found 19/1£729
Thu 12/313:15
MVD
-
STN
1 stop22h 20m
Multiple Airlines
Mon 16/311:55
STN
-
MVD
1 stop23h 30m
Multiple Airlines
Deal found 19/1£731

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 21 January 2026.

Round-trip from

£676

One-way from

£373

Popular in

July

Cheapest in

March

Average price

£1,067
Avianca
  • Avianca
  • 9/3-16/3
  • 2 total stops
  • 63h 50m total
  • Uruguay to London
Search Deals
Avianca
  • Avianca
  • 11/2
  • 1 total stop
  • 28h 30m total
  • Uruguay to London
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£72 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£12 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 21 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 - LHR

MVDLHR

Montevideo Carrasco

Sat 7/3

16:35-17:30

2 stops21h 55m

London Heathrow

Sat 14/3

20:15-17:45

1 stop24h 30m

£787

MontevideoLondon

MVD - LTN

MVDLTN

Montevideo Carrasco

Thu 21/5

06:55-13:45

2 stops26h 50m

London Luton

Wed 10/6

05:40-05:50

2 stops28h 10m

£874

MontevideoLondon

MVD - LHR

MVDLHR

Montevideo Carrasco

Sun 8/3

00:52-05:55

2 stops26h 03m

London Heathrow

Thu 19/3

07:40-01:14

2 stops44h 34m

£875

MontevideoLondon

MVD - LHR

MVDLHR

Montevideo Carrasco

Sun 8/3

00:52-06:40

2 stops26h 48m

London Heathrow

Tue 17/3

16:20-01:14

2 stops35h 54m

£875

MontevideoLondon

MVD - LHR

MVDLHR

Montevideo Carrasco

Tue 3/2

00:52-06:40

2 stops50h 48m

London Heathrow

Fri 20/2

08:00-01:14

2 stops44h 14m

£875

MontevideoLondon

MVD - LHR

MVDLHR

Montevideo Carrasco

Mon 9/3

00:52-06:40

2 stops26h 48m

London Heathrow

Thu 19/3

10:25-07:26

2 stops48h 01m

£875

MontevideoLondon

MVD - LHR

MVDLHR

Montevideo Carrasco

Sat 7/3

00:52-06:40

2 stops26h 48m

London Heathrow

Wed 18/3

12:05-01:14

2 stops40h 09m

£875

MontevideoLondon

MVD - STN

MVDSTN

Montevideo Carrasco

Wed 11/3

14:15-14:10

1 stop20h 55m

London Stansted

Wed 18/3

14:15-08:55

1 stop21h 40m

£877

MontevideoLondon

MVD - STN

MVDSTN

Montevideo Carrasco

Mon 9/3

13:15-14:05

1 stop21h 50m

London Stansted

Fri 13/3

15:00-08:15

1 stop20h 15m

£879

MontevideoLondon

MVD - STN

MVDSTN

Montevideo Carrasco

Mon 9/3

13:15-14:05

1 stop21h 50m

London Stansted

Mon 16/3

11:55-08:25

1 stop23h 30m

£886

Flights are sorted by cheapest return flights first.

Deals found on 19/1

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 £654). Flying from Uruguay to London in January is currently the most expensive (average of £1,009). 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 21 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
1,912 reviews
Check prices

Food

6.7

Crew

8.0

Entertainment

7.0

Overall

7.5

Comfort

7.3

Boarding

7.6

Reviews

1 / 20
8.0
Excellent

LUIS JOSE,Oct 2025

LIM - AEP

Smiles because se upgraded to premiums economy. That was similar to LAN economy years ahí!
LATAM Airlines
7.5
Good
1,912 reviews
LATAM Airlines
7.5
Good
1,912 reviews
Check prices

Food

6.7

Crew

8.0

Entertainment

7.0

Overall

7.5

Comfort

7.3

Boarding

7.6

Reviews

1 / 20
8.0
Excellent

LUIS JOSE,Oct 2025

LIM - AEP

Smiles because se upgraded to premiums economy. That was similar to LAN economy years ahí!

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 £936, United Airlines 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 £654). Flying from Uruguay to London in January is currently the most expensive (average of £1,009). 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?

Book flights to London if you plan to visit one of these locations
Milton Keynes
Luton
Croydon
Wembley
Gatwick
Slough
Hounslow
Ilford
Brentford
Hayes
Colchester
Watford
Crawley
Bedford
Kingston upon Thames
Chelmsford
Eastbourne
Romford
Folkestone
Southend-on-Sea

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Alternative routes for Uruguay to London

See prices for flight routes from nearby airports that may be better suited for you.
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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!

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

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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