Cheap flights from London Heathrow Airport to Uruguay from £457
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Uruguay departing on 24/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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LATAM Airlines flights from London Heathrow Airport to Uruguay
Our best LATAM Airlines deals on London Heathrow Airport to Uruguay flight tickets
United Airlines flights from London Heathrow Airport to Uruguay
Our best United Airlines deals on London Heathrow Airport to Uruguay flight tickets
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How to get the cheapest flight ticket from London Heathrow Airport to Uruguay
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Uruguay?
If you are unable to visit Uruguay during the month of June, then departing from London Heathrow Airport during the month March is also very affordable. Most momondo users find prices during this month for around £813.
What is the cheapest day to depart on your flight to Uruguay?
The cheapest day to depart on your flight to Uruguay is on a Tuesday when prices can be found for as low as £840. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around £1,016. These prices are subject to change though, so be sure to set up a Price Alert for flights to Uruguay.
What is the cheapest time of day to depart on your flight to Uruguay?
Flying to Uruguay from London Heathrow Airport in the morning is the least expensive time of day to depart. momondo users have found prices as low as £840 when looking at flights departing in the morning. In contrast, the most expensive time of day to depart to Uruguay is in the afternoon when prices are around £931.
How far in advance should I book a flight to Uruguay?
You are more likely to see cheaper flights to Uruguay from London Heathrow Airport when booking 7 weeks ahead of your departure date. In general, you can expect to find flights to Uruguay for around £1,014 when searching 7 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Uruguay from London Heathrow Airport for as low as £803 on momondo.
What is the cheapest airline that flies from London Heathrow to Uruguay?
LATAM Airlines, Avianca, and Iberia are the most popular carriers operating from London Heathrow to Uruguay
Which airlines fly to Uruguay?
LATAM Airlines, Iberia and British Airways are the top three most popular airlines that fly to Uruguay from London Heathrow Airport according to our data. LATAM Airlines is the first choice among our users, with 51% of people opting to fly with this airline when travelling to Uruguay. Keep in mind that there are 3 different airlines that fly to Uruguay on a routine basis, so you have a few additional options to choose from.
Cheap London Heathrow Airport to Uruguay flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Uruguay
When did momondo last update prices for flights from London Heathrow Airport to Uruguay?
Prices for flights from London Heathrow Airport to Uruguay were last updated today.
How many operators does momondo search for flights from London Heathrow Airport to Uruguay?
As of May 2025, there are 3 operators available to choose from for flights from London Heathrow Airport to Uruguay.
How old do you have to be to fly from London Heathrow Airport to Uruguay?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London Heathrow Airport to Uruguay.
What documentation or ID do you need to fly to Uruguay?
The required travel and health documents for your Uruguay trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Uruguay. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
Best airlines flying from London Heathrow Airport to Uruguay
Compare and see reviews for airlines that fly from London Heathrow Airport to Uruguay with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £698 | Free Cancellation | Rating 7.5 1,767 reviews | |||
| PriceFrom £779 | Free Cancellation | Rating 7.0 2,701 reviews | |||
| PriceFrom £820 | Free Cancellation | Rating 6.6 6,845 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from London to Uruguay?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from London to Uruguay for you.
Can I find flights from London to Uruguay with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for London to Uruguay flights to just show those with flexible booking policies.
How can momondo help me find flights from London to Uruguay?
Once all potential London to Uruguay flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from London to Uruguay right now. Can momondo alert me if prices change?
Yes. momondo can track prices for London to Uruguay flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.