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Cheap flights from Uruguay to London from £363

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 8/11. Fares are subject to change and may not be available on all flights or dates of travel.
MVD — LON
9 Aug — 16 Aug1
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 10 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£690
Mon 12/1007:05
MVD
-
LHR
1 stop28h 30m
Avianca
Wed 28/1021:40
LHR
-
MVD
1 stop35h 20m
Avianca
Deal found 9/7£691
Thu 22/1007:05
MVD
-
LHR
1 stop28h 30m
Avianca
Wed 18/1121:40
LHR
-
MVD
1 stop35h 20m
Avianca
Deal found 8/7£691
Tue 11/807:05
MVD
-
LHR
1 stop28h 30m
Avianca
Sun 30/822:05
LHR
-
MVD
1 stop35h 50m
Avianca
Deal found 6/7£718
Mon 10/802:25
MVD
-
STN
2 stops33h 35m
Multiple Airlines
Sun 30/807:35
STN
-
MVD
2 stops32h 18m
Multiple Airlines
Deal found 6/7£727
Mon 2/1107:05
MVD
-
LHR
1 stop28h 30m
Avianca
Sat 7/1121:40
LHR
-
MVD
1 stop35h 20m
Avianca
Deal found 9/7£729
Tue 11/818:40
MVD
-
LTN
2 stops25h 05m
Multiple Airlines
Sun 30/808:00
LTN
-
MVD
2 stops31h 53m
Multiple Airlines
Deal found 6/7£732
Fri 23/1016:45
MVD
-
LHR
1 stop18h 20m
Multiple Airlines
Thu 19/1106:00
LHR
-
MVD
2 stops22h 20m
Multiple Airlines
Deal found 8/7£738
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£739
Tue 11/816:45
MVD
-
LHR
1 stop18h 20m
LATAM Airlines
Sun 30/821:20
LHR
-
MVD
1 stop17h 45m
LATAM Airlines
Deal found 9/7£742
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£743
Wed 21/1002:15
MVD
-
LHR
1 stop32h 50m
LATAM Airlines
Wed 18/1106:15
LHR
-
MVD
2 stops31h 45m
LATAM Airlines
Deal found 8/7£744

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 10 July 2026.

Round-trip from

£690

One-way from

£363

Popular in

September

Cheapest in

February

Average price

£1,148
Avianca
  • Avianca
  • 12/10-26/10
  • 2 total stops
  • 63h 50m total
  • Uruguay to London
Search Deals
Iberia
  • Iberia
  • 8/11
  • 1 total stop
  • 17h 45m 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 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 10 July 2026.
Use the filters below to find and compare flights from Uruguay to London 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

£921

MontevideoLondon

MVD - LGW

MVDLGW

Montevideo Carrasco

Sun 27/9

18:40-21:55

2 stops23h 15m

London Gatwick

Mon 12/10

09:15-15:55

2 stops34h 40m

£984

MontevideoLondon

MVD - LTN

MVDLTN

Montevideo Carrasco

Mon 10/8

02:25-14:00

3 stops31h 35m

London Luton

Sun 30/8

08:00-02:05

2 stops22h 05m

£1,018
Fastest return journey

MontevideoLondon

MVD - LGW

MVDLGW

Montevideo Carrasco

Mon 12/10

12:20-09:00

1 stop16h 40m

London Gatwick

Wed 28/10

17:25-08:25

1 stop18h 00m

£1,031

MontevideoLondon

MVD - LTN

MVDLTN

Montevideo Carrasco

Mon 10/8

13:05-23:00

3 stops29h 55m

London Luton

Sun 23/8

08:30-05:55

2 stops25h 25m

£1,041

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

£1,050

MontevideoLondon

MVD - LTN

MVDLTN

Montevideo Carrasco

Fri 18/9

12:00-13:55

2 stops21h 55m

London Luton

Fri 2/10

08:00-15:55

2 stops35h 55m

£1,050

MontevideoLondon

MVD - LGW

MVDLGW

Montevideo Carrasco

Sat 1/8

12:20-09:00

1 stop16h 40m

London Gatwick

Fri 21/8

10:00-07:35

1 stop25h 35m

£1,050

MontevideoLondon

MVD - LGW

MVDLGW

Montevideo Carrasco

Tue 11/8

12:20-16:25

1 stop24h 05m

London Gatwick

Wed 2/9

10:00-07:35

1 stop25h 35m

£1,051

MontevideoLondon

MVD - STN

MVDSTN

Montevideo Carrasco

Tue 11/8

12:20-07:55

1 stop15h 35m

London Stansted

Sun 30/8

15:40-07:35

1 stop19h 55m

£1,079

Flights are sorted by cheapest return flights first.

Deals found on 5/7

Showing 1-10 of 60 resultsSorted by cheapest first
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6

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, December is the cheapest month in which you can book a flight from Uruguay to London (average of £538). Flying from Uruguay to London in April is currently the most expensive (average of £764). 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.

How far ahead should I book a flight from Uruguay to London?

The best time to book flights from Uruguay to London is 63 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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 10 July 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
7.4
Good
1,952 reviews
Check prices

Overall

7.4

Boarding

7.5

Food

6.7

Comfort

7.3

Entertainment

7.0

Crew

8.0

Reviews

1 / 20
2.0
Mediocre

wizard,Jun 2026

GRU - DOH

It was a terrible experience, when I purchased the ticket, ot stated that I could have one carry on bag and one checked baggage, when I got to the airport they demanded a fee for the checked luggage of $328.00 or 1,705.00 bra real, of which I did not have and had to have a family member deposit it to me in order to pay this fee that was meant to be included, it caused a lot of stress for me and my family and I am very unhappy with this out right trickery. I feel something should be done to prevent other travelers from experiencing what I did, it is not fair.
LATAM Airlines
7.4
Good
1,952 reviews
LATAM Airlines
7.4
Good
1,952 reviews
Check prices

Overall

7.4

Boarding

7.5

Food

6.7

Comfort

7.3

Entertainment

7.0

Crew

8.0

Reviews

1 / 20
2.0
Mediocre

wizard,Jun 2026

GRU - DOH

It was a terrible experience, when I purchased the ticket, ot stated that I could have one carry on bag and one checked baggage, when I got to the airport they demanded a fee for the checked luggage of $328.00 or 1,705.00 bra real, of which I did not have and had to have a family member deposit it to me in order to pay this fee that was meant to be included, it caused a lot of stress for me and my family and I am very unhappy with this out right trickery. I feel something should be done to prevent other travelers from experiencing what I did, it is not fair.

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 £1,031, KLM 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 Heathrow, Montevideo Carrasco - London Gatwick 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, December is the cheapest month in which you can book a flight from Uruguay to London (average of £538). Flying from Uruguay to London in April is currently the most expensive (average of £764). 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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