£378 Find Cheap Flights from London to Uruguay

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from London to Uruguay departing on 28/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Flight Deals

Book Cheap London to Uruguay Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from London to Uruguay that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from London to Uruguay

Mon, 1 Jun - Thu, 11 Jun
SWISS Logo
18:35 - 10:40
LGW
-
MVD
20h 05m
2 stops
SWISS Logo
11:35 - 17:50
MVD
-
LGW
26h 15m
2 stops
£792SWISS
Sat, 14 Mar - Sat, 21 Mar
LATAM Airlines Logo
20:15 - 17:40
LHR
-
MVD
24h 25m
1 stop
LATAM Airlines Logo
18:45 - 14:05
MVD
-
LHR
40h 20m
2 stops
£798LATAM Airlines
Mon, 1 Jun - Thu, 11 Jun
Lufthansa Logo
18:30 - 10:40
LHR
-
MVD
20h 10m
2 stops
Lufthansa Logo
11:35 - 16:40
MVD
-
LHR
25h 05m
2 stops
£806Lufthansa
Mon, 1 Jun - Thu, 11 Jun
Lufthansa Logo
09:15 - 10:40
LCY
-
MVD
29h 25m
2 stops
Lufthansa Logo
11:35 - 17:55
MVD
-
LCY
26h 20m
2 stops
£824Lufthansa
Wed, 4 Mar - Wed, 11 Mar
Multiple Airlines Logo
17:30 - 01:40
LGW
-
MVD
35h 10m
3 stops
Multiple Airlines Logo
07:05 - 15:10
MVD
-
LGW
29h 05m
2 stops
£845Multiple Airlines
Mon, 2 Mar - Tue, 7 Apr
Air Europa Logo
17:25 - 08:25
LGW
-
MVD
18h 00m
1 stop
Air Europa Logo
12:20 - 09:00
MVD
-
LGW
16h 40m
1 stop
£853Air Europa
Mon, 23 Feb - Tue, 3 Mar
Air Europa Logo
17:25 - 08:25
LGW
-
MVD
18h 00m
1 stop
Air Europa Logo
13:15 - 09:00
MVD
-
LGW
16h 45m
1 stop
£855Air Europa
Wed, 4 Mar - Wed, 11 Mar
Iberia Logo
11:45 - 08:55
LGW
-
MVD
24h 10m
1 stop
Iberia Logo
14:15 - 19:00
MVD
-
LGW
25h 45m
1 stop
£879Iberia
Thu, 11 Jun - Thu, 18 Jun
Multiple Airlines Logo
09:15 - 10:40
LCY
-
MVD
29h 25m
2 stops
Multiple Airlines Logo
11:35 - 17:55
MVD
-
LCY
26h 20m
2 stops
£887Multiple Airlines
Wed, 4 Mar - Wed, 11 Mar
Iberia Logo
19:15 - 08:55
LCY
-
MVD
16h 40m
1 stop
Iberia Logo
14:15 - 08:50
MVD
-
LCY
15h 35m
1 stop
£932Iberia
Booking Insights

KAYAK's insights & trends for London to Uruguay flights

Get data-powered insights and trends into flights from London to Uruguay to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from London to Uruguay?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London to Uruguay, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from London to Uruguay is March, when tickets cost £808 (return) on average. On the other hand, the most expensive months are December and July, when the average cost of return tickets is £1,382 and £1,173 respectively.

Good to know - Cheap tickets from London to Uruguay

Low seasonOctober
Cheapest flight£378
Best time to beat the crowds (9% less expensive on average)
Most popular time to fly (44% more expensive on average)
Flight from London Stansted Airport to Montevideo

FAQs - booking Uruguay flights

  • How does KAYAK find such low prices on flights from London to Uruguay?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London to Uruguay.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London to Uruguay?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from London to Uruguay is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from London to Uruguay?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from London to Uruguay with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London to Uruguay?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from London to Uruguay up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 4 airlines flying from London to Uruguay

 
Need help choosing which airline to fly with from London to Uruguay? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.5
LATAM AirlinesOverall score based on 1917 reviews
7.3Comfort
8.0Crew
6.7Food
7.5Boarding
7.0Entertainment
Airline reviews

We were not allowed to carry a bottle of water onto the 8 hour flight.

8.0 ExcellentAnonymous, Jan 2026
MDZ - LIM
Read more LATAM Airlines reviews

We were not allowed to carry a bottle of water onto the 8 hour flight.

We traveled with two young children, and it was not possible for our family to be seated together. No one offered help or assistance to organize seating so we could sit with our kids. In the end, we managed to find two seats in Economy so I could at least sit with one of them, even though I had originally paid for Comfort+. In summary, I had to downgrade my seat just to be able to sit with one of my children, which was very disappointing

I booked a flight through Kayak to Brazil I have traveled to Brazil several times before Kayak Delta or LATAM never mentioned during the booking or in the pre flight process that the visa requirements to visit Brazil have changed earlier this year. I was unaware of this change and as such never got a visa and was unable to fly from JFK to Sao Paulo Add to this that Delta allowed me to fly from Boston to JFK which they should not have as I didn’t have a visa. It has been a terrible experience and a huge loss of money

Good flight, boarding ok and crew very nice. Flight was not full so I was able to be very comfortable. Blanket and pillow provided with was good as it was very cold during the flight . Food was very good(small snack sandwich and an excellent piece of orange cake). Overall good flight, no complaints.

Latam may be the worst airline in the world, far worse than even the lowest of low cost airlines in the USA. I wasted hours trying to PAY THEM TO CHECK A BAG! Then they misled me at the terminal, sent me through the wrong security line, the list goes on and on... Just absolutely terrible in every way. Avoid at all costs.

we were missing our luggage, trying to find someone to have any empathy was pretty much not happening....

I’m entitled to a refund per LATAM due to the mid flight itinerary change and being stuck in São Paulo for 24 hours and needing to get a hotel. The airline was dismissive and of no help.

I couldn't travel, now I can't get a refund and to change the date I have to pay an absurd fine.

My biggest complaint is the comfort. I am not tall and there was no legroom. It was very uncomfortable. During my transfer in Sao Paola, the flight was slightly delayed so boarding was confusing because there were no instructions in English.

Horrible the worst airlines I have ever flown. Cancelled flight with no choices and when contacted them they were not helpful

The boarding procedure got confusing because they wanted to weigh everyone’s carry-on. Apparently mine was 3 1/2 kg over their limit. I didn’t know they had a limit. And at the check-in desk, nothing was said about this. They wanted me to check the carry-on at no charge and that would have been fine except then they told me at my connection in London I would have to go outside to baggage claim retrieve my bag, and then recheck it. In other words, they could not check it to my final destination, only to London. I told him this was unacceptable so after a few minutes of discussion, they came back and said that my bag would be OK to carry on the plane. It seems that if you have a connection then the weight is not as important. Then when I actually went to board the boarding agent said I needed a tag indicating that my bag had been weighed, even though she had just five minutes ago talked to the same person who cleared me. Lots of confusion seems like a very bad process. They need to improve this.

My flight being automatically moved messed up my travel plans, and I had to quickly find an alternative mode of transportation. I couldn’t get a refund from any of the companies involved. Kayak, Ibiza, or Vueling. I am still unsure of how to settle my concern.

A more organized boarding experience and better food would have made the experience better.

Was all good.l including a sofdrink. AA improved significantly. There was no entertainment.

I've taken British Airways before and it has been great. On this trip to Spain and Portugal we had two BA flights. On both flights we were taken by bus from the terminal out to the plane on the tarmac. There were many older folks on these flights, and to ask people in their 70s to lug their carry-on and personal items up the long mobile staircase to the plane entrance, is very disturbing. I won't be taking British Airways in the future. Many people on these flights were very unhappy.

why can't planes be boarded from back to front?? everything was great otherwise

We flew into Barcelona and the plane was so cramped and very uncomfortable and dirty. But we flew out of Madrid and that plane was much better. Would fly Iberia again.

We were delayed 2 hours because the crew was late. They need better planning by the crew, we had to sit in uncomfortable seats waiting for them.

Difficulty to check in online, but well handled at the airport. Flight delay was unfortunate. Crew was adequate but not what we have usually experienced from BA. Seat was not comfortable.

It was fortunate that the flight arrived in London in accordance with schedule, and the luggage was promptly transferred to the luggage carousel. However, I find it concerning that even minor issues in economy cabins are prevalent within the industry. American Airlines, in particular, appears to have the least legroom and feels more crowded due to the proximity of neighboring passengers. Additionally, the crew’s adherence to protocol is inconsistent. While they may enforce certain rules set by the FAA on a select few individuals, they often overlook numerous violations, such as failing to reset seat recline during landing.

No WiFi on the plane. Crew was insensitive to my medical supplies and medicine in my carry on. If the crew was monitoring passengers putting 2 bags in overhead bins there would be room. We sat for 2 hours extra. Iberojet is horrible never again.

There was no water in one of the sinks in the executive area, which is unacceptable as we could not wash our hands after using the restroom

Like I said the experience was mediocre. Nothing special about this airline.

This flight was delayed by more than an hour. The seats are uncomfortable ans do not recline properly. I prepurchased a wifi pass, but wifi was not working on this flight at all. The food was bland.

Food situation was bad. Also movie choices when compared to other airlines was terrible. Seats very narrow. My tv didn’t work.

I was not allowed to cancel the flight, customer service is atrocious

Great staff, just very far from the main terminal, had to run to connect my flight. I had 90 minutes to spare. But my flight from Chicago was delayed also.

My luggage is lost and nowhere to be found, no response from airline

Boarding was a shitshow. Had to bus to the gate. No separate bus and boarding process for Business Class.

The plane was very old, no power outlets. We also had to wait a long time to board. They kept moving us to different lines before we actually could step foot on the plane. We ended up being delayed an hour but we were never told or informed for any reason. After the meal I asked for a coffee which the flight attendant forgot and I had to ask again. Overall not the worst but not the best experience.

It’s the old style plane with the old Ying Yang seats doesn’t compare to other airlines with newer planes.

I was unable to board this flight because of visa changes that I was not alerted about and I’ve been unable to contact Kayak to obtain a refund / credit anything.

My touch screen at my seat wasn't working, the films BA advertised on the website for this flight were not available, and the plane was a little dated, food was good and the staff were good, just let down by the aircraft facilities.

Did not like the seating configuration at all with 2+3+2 in business class. Lacking total privacy and comfort

Check-in experience, for business call please provide a premium experience

Lost my luggage, ran out of food choices in business class, ground crew was completely unapologetic.

Excellent. The crew and flight were great. Checking in was easy and everyone was very helpful.

Late. And service was very slow - passengers sat for well over an hour with dirty trays etc surrounding them

Entertainment devices on A380 need to be fixed, the seats might do with updates.

I like everything about British Airways. Excellence. Perfect. Exquisite service.

Everything you need to know for your flight from London to Uruguay

Cabin class types available on flights to Uruguay

Cabin classes available on flights to Uruguay. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.