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Cheap flights from Uruguay to London from £349

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 26/10. Fares are subject to change and may not be available on all flights or dates of travel.
MVD — LON
15 Aug — 22 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 16 July 2026.

Mon 10/818:40
MVD
-
LHR
1 stop16h 25m
LATAM Airlines
Tue 18/821:20
LHR
-
MVD
1 stop22h 35m
LATAM Airlines
Deal found 16/7£687
Mon 12/1007:05
MVD
-
LHR
1 stop28h 30m
Avianca
Wed 28/1021:40
LHR
-
MVD
1 stop35h 20m
Avianca
Deal found 11/7£688
Tue 6/1007:05
MVD
-
LHR
1 stop28h 30m
Avianca
Wed 28/1021:40
LHR
-
MVD
1 stop35h 20m
Avianca
Deal found 16/7£708
Mon 19/1007:05
MVD
-
LHR
1 stop28h 30m
Avianca
Mon 26/1021:40
LHR
-
MVD
1 stop35h 20m
Avianca
Deal found 13/7£708
Tue 11/812:00
MVD
-
STN
2 stops24h 00m
Multiple Airlines
Tue 18/815:55
STN
-
MVD
2 stops28h 00m
Multiple Airlines
Deal found 14/7£714
Fri 6/1107:05
MVD
-
LHR
1 stop28h 30m
Avianca
Sat 21/1121:40
LHR
-
MVD
1 stop35h 20m
Avianca
Deal found 11/7£727
Mon 10/812:00
MVD
-
STN
2 stops26h 30m
Multiple Airlines
Mon 17/817:20
STN
-
MVD
2 stops26h 35m
Multiple Airlines
Deal found 12/7£728
Sat 3/1012:00
MVD
-
LHR
1 stop23h 05m
Multiple Airlines
Sun 11/1011:45
LHR
-
MVD
2 stops51h 20m
Multiple Airlines
Deal found 14/7£728
Fri 6/1118:45
MVD
-
LHR
1 stop16h 20m
LATAM Airlines
Tue 24/1120:15
LHR
-
MVD
1 stop24h 25m
LATAM Airlines
Deal found 11/7£734
Fri 6/1118:45
MVD
-
LHR
2 stops21h 05m
LATAM Airlines
Thu 19/1106:15
LHR
-
MVD
2 stops27h 25m
LATAM Airlines
Deal found 11/7£737
Sat 3/1012:00
MVD
-
LHR
1 stop23h 05m
Multiple Airlines
Mon 12/1020:55
LHR
-
MVD
2 stops32h 20m
Multiple Airlines
Deal found 14/7£742
Sun 8/1117:15
MVD
-
LHR
1 stop17h 50m
LATAM Airlines
Thu 19/1106:15
LHR
-
MVD
2 stops27h 25m
LATAM Airlines
Deal found 11/7£745

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 16 July 2026.

Round-trip from

£688

One-way from

£349

Popular in

September

Cheapest in

February

Average price

£1,144
Avianca
  • Avianca
  • 12/10-28/10
  • 2 total stops
  • 63h 50m total
  • Uruguay to London
Search Deals
LATAM Airlines
  • LATAM Airlines
  • 26/10
  • 1 total stop
  • 17h 50m total
  • Uruguay to London
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (£43 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£10 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 16 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 - LGW

MVDLGW

Montevideo Carrasco

Mon 9/11

13:15-16:25

1 stop24h 10m

London Gatwick

Sun 22/11

17:25-08:25

1 stop18h 00m

£890

MontevideoLondon

MVD - LTN

MVDLTN

Montevideo Carrasco

Tue 10/11

13:15-13:30

1 stop21h 15m

London Luton

Sun 22/11

16:20-08:25

1 stop19h 05m

£912

MontevideoLondon

MVD - LGW

MVDLGW

Montevideo Carrasco

Mon 12/10

12:20-09:00

1 stop16h 40m

London Gatwick

Mon 26/10

10:00-08:25

1 stop25h 25m

£1,003

MontevideoLondon

MVD - LTN

MVDLTN

Montevideo Carrasco

Wed 12/8

02:25-14:05

3 stops31h 40m

London Luton

Thu 20/8

08:00-18:10

3 stops38h 10m

£1,033

MontevideoLondon

MVD - LHR

MVDLHR

Montevideo Carrasco

Thu 24/9

00:43-11:35

2 stops30h 52m

London Heathrow

Mon 5/10

07:45-01:07

2 stops45h 22m

£1,046
Fastest return journey

MontevideoLondon

MVD - LTN

MVDLTN

Montevideo Carrasco

Sat 7/11

22:15-20:50

1 stop19h 35m

London Luton

Sat 14/11

07:45-01:20

2 stops20h 35m

£1,058

MontevideoLondon

MVD - LCY

MVDLCY

Montevideo Carrasco

Sat 1/8

13:05-18:30

2 stops25h 25m

London City

Fri 21/8

09:20-07:20

2 stops26h 00m

£1,094

MontevideoLondon

MVD - STN

MVDSTN

Montevideo Carrasco

Sat 15/8

05:20-22:45

3 stops37h 25m

London Stansted

Sat 22/8

08:45-18:10

3 stops37h 25m

£1,120

MontevideoLondon

MVD - LTN

MVDLTN

Montevideo Carrasco

Mon 7/9

12:53-14:05

2 stops21h 12m

London Luton

Wed 23/9

18:10-11:05

2 stops20h 55m

£1,129

MontevideoLondon

MVD - LHR

MVDLHR

Montevideo Carrasco

Fri 6/11

00:32-05:55

2 stops26h 23m

London Heathrow

Fri 20/11

10:25-01:00

2 stops41h 35m

£1,132

Flights are sorted by cheapest return flights first.

Deals found on 11/7

Showing 1-10 of 60 resultsSorted by cheapest first
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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, December is the cheapest month in which you can book a flight from Uruguay to London (average of £536). Flying from Uruguay to London in June is currently the most expensive (average of £760). 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 64 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 16 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
1,957 reviews
Check prices

Overall

7.4

Comfort

7.3

Food

6.7

Boarding

7.5

Crew

8.0

Entertainment

7.0

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
1,957 reviews
LATAM Airlines
7.4
Good
1,957 reviews
Check prices

Overall

7.4

Comfort

7.3

Food

6.7

Boarding

7.5

Crew

8.0

Entertainment

7.0

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 £890, Air Europa can have you in London from Uruguay in 24h 10m. 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 £536). Flying from Uruguay to London in June is currently the most expensive (average of £760). 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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