£801 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 27/8. 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

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Best Uruguay Flight Deals from London

Cheapest return prices found by our users on KAYAK in the last 72 hours
Montevideo
Montevideo1 stop£801
Montevideo
Montevideo1 stop£801

Cheap Flights from London to Uruguay

 
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

Sat, 16 Aug - Wed, 8 Oct
LATAM Airlines Logo
21:20 - 09:55LHR-MVD
16h 35m1 stop
LATAM Airlines Logo
18:55 - 15:05MVD-LHR
16h 10m1 stop
£801LATAM Airlines
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Sat, 16 Aug - Fri, 10 Oct
LATAM Airlines Logo
21:20 - 09:55LHR-MVD
16h 35m1 stop
LATAM Airlines Logo
11:45 - 15:05MVD-LHR
23h 20m1 stop
£805LATAM Airlines
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Wed, 3 Sep - Tue, 16 Sep
Air Europa Logo
17:25 - 09:35LGW-MVD
20h 10m1 stop
Air Europa Logo
12:20 - 09:00MVD-LGW
16h 40m1 stop
£879Air Europa
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Sun, 16 Nov - Sun, 23 Nov
Iberia Logo
11:25 - 08:55LHR-MVD
24h 30m1 stop
Iberia Logo
14:15 - 18:15MVD-LHR
25h 00m1 stop
£893Iberia
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Sun, 31 Aug - Mon, 15 Sep
Air Europa Logo
10:00 - 07:35LGW-MVD
25h 35m1 stop
Air Europa Logo
12:20 - 16:25MVD-LGW
24h 05m1 stop
£909Air Europa
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Sun, 16 Nov - Sun, 23 Nov
Iberia Logo
10:45 - 08:55LHR-MVD
25h 10m1 stop
Iberia Logo
14:15 - 16:35MVD-LHR
23h 20m1 stop
£913Iberia
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Sun, 26 Oct - Sat, 22 Nov
American Airlines Logo
10:05 - 12:10LHR-MVD
29h 05m2 stops
American Airlines Logo
13:15 - 06:50MVD-LHR
38h 35m2 stops
£974American Airlines
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Tue, 18 Nov - Sun, 23 Nov
British Airways Logo
19:35 - 08:55LGW-MVD
16h 20m1 stop
British Airways Logo
14:15 - 10:15MVD-LGW
17h 00m1 stop
£1,233British Airways
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Tue, 29 Jul - Sun, 24 Aug
British Airways Logo
13:40 - 12:05LHR-MVD
26h 25m2 stops
British Airways Logo
13:10 - 10:35MVD-LHR
41h 25m2 stops
£1,269British Airways
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Fri, 4 Jul - Wed, 16 Jul
American Airlines Logo
12:15 - 12:05LHR-MVD
27h 50m2 stops
American Airlines Logo
13:05 - 06:20MVD-LHR
37h 15m2 stops
£1,347American Airlines
Find Deal
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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 £770 (return) on average. On the other hand, the most expensive months are December and July, when the average cost of return tickets is £1,171 and £1,160 respectively.

What’s the cheapest day of the week to fly from London to Uruguay?

The average price of all round-trip flights from London to Uruguay clicked on KAYAK for each day over the last 12 months.

For London to Uruguay, Tuesday is the cheapest day to fly on average and Saturday is the most expensive. Flying from Uruguay back to London, the best deals are generally found on Thursday, with Sunday being the most expensive.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure 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 average of all the values for each week.

To get a below-average price on the flight from London to Uruguay, you should book around 6 weeks before departure. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.


Good to know - Cheap tickets from London to Uruguay

Low seasonJune
High seasonDecember
Cheapest flight£383
Best time to beat the crowds (5% less expensive on average)
Most popular time to fly (27% more expensive on average)
Flight from London Gatwick 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.

  • What is the cheapest time of day to fly to Uruguay?

    The cheapest time of day to fly to Uruguay is generally in the morning, when retur flights cost £1,123 on average. Morning departures are around 10% cheaper than evening flights, on average. The most expensive time of day to fly to Uruguay is generally in the evening, which is peak travel time and where the average cost of a ticket is £1,244.

Top 5 airlines serving 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 1785 reviews
7.6Boarding
6.7Food
8.1Crew
7.4Comfort
7.0Entertainment
Airline reviews

I travel often with LATAM, it never disappoints me. The service is great, nice crew, latest and some classic movies. I got 3 small meals, cannot complaint. I’ll definitely travel again with them.

10.0 ExcellentRita, Apr 2025LIM - JFK
Read more LATAM Airlines reviews

I travel often with LATAM, it never disappoints me. The service is great, nice crew, latest and some classic movies. I got 3 small meals, cannot complaint. I’ll definitely travel again with them.

We departed and landed on time, the aircraft was clean and comfortable, the crew were lovely. Online checkin worked well and the self service bag drop at the airport worked well. The a/c was an Airbus A330 and has been fitted with a good entertainment system with lots of choice in many languages. The price I paid for the flight was competitive with other airlines apart from the budget carriers, none of whom I was familiar with so I stuck to an airline I have used in previous visits to South America.

Delta has an outstanding service. They are courteous and punctual most of the time. The flight departed a half hour late but we arrived 15 minutes early.

Not sure why there are so many security checks at this airport. Consistently annoying showing passport over and over, checking carryons at gate all the while trying to make tight connection. Basically it was uncomfortable crowded cabin with meidiocre service

Change of gate in Santiago devolved into half plus hour delay and a really tight connection in Lima

Although the flight is goof and the crew is good, the way the airline charges you for every service is ridiculous.

They didi not provide wheelchair though we had requested. We had to run around for 40 minutes and arrange it from the airport!

I liked everything, this was classed as premium economy but it was much better than Lufthansas business class. Lovely staff, comfortable plane and an excellent seat arrangement. A very pleasant surprise.

Everything was good except the check in. Could not do it online neither on the machines in the airport. Needed special assistance from the airline desk clerk

We boarded so late it caused us to miss time at Foz. No real information was provided to the passengers waiting.

More choices on menu. Seemed only thing offered was Scottish, and while that’s good for the Scot’s it doesn’t help the Americans who don’t like that food. And I really hate it when, during sleep time the attendants have a very loud conversation right over you. Lastly, I paid 5000 dollars for business class, and having to pay more to choose my seat early is really an insult. Seems greedy

More choices on menu. Seemed only thing offered was Scottish, and while that’s good for the Scot’s it doesn’t help the Americans who don’t like that food. And I really hate it when, during sleep time the attendants have a very loud conversation right over you

Gate check bags that had to be gate checked because of first flight being a small flight are missing. British airways lost the luggage and haven’t met up with them yet!

Staff lovely , economy seats very uncomfortable , wheelchair assistance wonderful in Heathrow awful in Nashville !

Good crew and a great experience. Only good things to say.

Great thanks - a whole row to myself. Good food but film selection not great.

It is okay. Flight was on time to start and early to land

Fantastic. I am low vision and was impressed with how helpful and accommodating the service tam was. It was super appreciated! I was pleasantly surprised about how delicious the food was. Like, “I wish I had more even though I’m no longer hungry” delicious. 100% enjoyable trip.

The boarding process was such a chaos with everyone crowding at the gates. There was no structure. The onboard crew were fantastic and very good.

Boarding was a shambles, pushed us all onto the airbridge and then made us wait for ages

I was in business class for the 8 hour flight where: 1. The WiFi did not work 2. The entertainment system did not work 3. We were told there were no hot drinks for the entire flight

Charging $300 to be able to pick a seat next to your wife was nothing less than extortion.

I’m very mad because I paid an extra $105 to change seats to an exit row with more leg room. The app clearly showed a gap in between the seats in the row I changed my seat to and I paid for it. When I boarded the plane, it wasn’t an exit row seat and no more room than my original seat. I feel like I was ripped off $105.

I had a great experience , crew was great and enjoyed the entertainment options I will be booking my next International trip with them .

Front desk was closed at 6 pm, I was unable to get my boarding pass and as such missed my connecting flight home.

We travelled with Level, which is a subsidiary of Iberia. They mixed up all our seats, downgraded few from premium economy fo economy. The crew were not professional, they seem to be in a rush! Also some with an attitude

Great flight, short and good attention. Didn't took any food so can't say thing about it

Flight LIN MAD. Checkin was fine (but I must admit that being a Platinum member I skip the lines). Security was fine (they have the new machines where you need not take laptops or liquids out). Longe was OK (BA). Boarding was a mess, the boarding gate personnel were rude and some should simply not be in a customer facing position. Flight in itself was fine, usual Iberia European coach. We were on time and actually time to deliver luggage was better than normal for Barajas

Great food, excellent service. Did not manage to make wifi work but in a flight of less than an hour it was not a big deal

Overall a great. However, the seating is way too narrow, for guys with any shoulder width. Luckily the crew moved the guy next to me, or it would have been miserable.

Everything should improve! Service like a low cost but prices like a premium airline. Crew in general with bad manners arguing for everything. You pay for priority access but then they use buses, so your loose your advantage to put your carry on first. That was the purpose for paying for priority. Bording is a nightmare, people accessing the plane for bothering doors, front and rear, no matter which line do you have.

Issues with plane led to multiple gate changes and chaos. Very little communication from the ground crew led to cranky passengers.

I flew business class, at breakfast I asked for a small bottle of olive oil instead of butter and the flight attendant responded with a negative gesture.

They didn't even give us water, everything was sold

They should at least offer water like other airlines, which seems like a humanitarian gesture to me

They gave me an upgrade but charged me for my bag. I felt abused because this had never happened to me before with an upgrade with another airline.

Well. It is a no frills airline. Annoying is that even for the long-haul everything has to be paid for separately. Once you add up the extras the flight is getting to expensive. Then one might as well fly with a legacy carrier which provides far better comfort. Changing flight at MAD airport is a nightmare. The worst airport in the world. Poor signposting, poor passport control, poor security check and long queues. I had 2h transfer time and spend in queues almost 1.5h

All flights with Air Europa you arrive late to the connections of other flights, I missed my train, I had to pay for my train again, the crew are antisocial, you are paying for a service, it is not free, thanks to the travelers they are there, it is the last time I fly with them,

Terrible experience - we won’t be flying with Air Europa again

The crew was not kind , just doing their job but very cold people

I didn’t have food and they don’t include entertainment. Not much leg room at all. Staff were great.

Better synchronizing the boarding processes. The audio announcements, the personnel and the digital signage were not saying the same thing. All confusion.

Business class was nothing more than Economy with middle seat empty. Uncomfortable seat and leg room. A mom behind me had a 18 month/2 yr old on her lap, who had his feet on my back all the time- while middle seat remained empty. Pretty much not worth the fare. Very disappointed.

The first class seats were unusable, mine at the end of the flight, my husband's in the middle of the flight, and the one next to me was unusable either, they had to move the person to another seat.

charging port did not work, no entertainment system. Other than that the flight was good and safe.

Last minute gate change. Didn’t put our TSA global on our trip even though we asked multiple times to confirm. Did not help with food when could not eat what was served.

When Stephen arrived with our wheel chairs - we were in excellent hands! He was such great help with getting our rental car and then reporting our missing luggage. When you are exhausted from traveling for too many hours, he was just what we needed to navigate everything! Give that guy a raise!

The cabin was bit colder than I like but the crew members looked after us very well. They did even offer hot water bottle and hot chocolate. I cannot rate the crew enough excellent is not good enough. They really were wonderful.

Boarding is always a challenge as folks in al groups crowd around for no reason, but crew handled it well. I once again applaud the LHR ground baggage staff as they got our bags from a flight at Terminal 5A to a flight in Terminal 5C within 40 minutes...amazing!

Gate information deliberately delayed to only one hour B4 flight, lack of info finding gate.

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.

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