Cheap flights from London Heathrow to Montevideo

from as little as £775

8 nights in Montevideo, departing London Heathrow on 21 / Mar / 2025 with LATAM (price found 16 hours ago)

Subject to availability, prices correct of the last 24 hours
Montevideo

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The London Heathrow / Montevideo route

All 11027 km of it

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Montevideo flight facts

What you need to know

Alternative flights from the UK to Montevideo

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Montevideo

Today alone, Netflights has searched over 662 flights. 21 / Mar / 2025 is currently the lowest priced day of the year to fly the London Heathrow/Montevideo route. There are around 68 flights on any given week from the UK to Montevideo and the cheapest month to fly right now is March.

Not suitable? Try running another search or viewing all cheap flight deals.

Min / Max Temperature (°C)
LOWEST

6 °C

AVG

15 °C

HIGHEST

28 °C

Rainfall (mm)
LOWEST

60 mm

AVG

73.3 mm

HIGHEST

90 mm

Key facts about Montevideo

How to get cheap flights from London Heathrow to Montevideo

Tips and advice from our flight experts

Search for cheap flights and last-minute deals with Netflights. We've scanned all the flights from London Heathrow to Montevideo, across the six airlines that offer this route. We've found that 21 / Mar / 2025 is the cheapest date to travel at the moment, but it's best to go through the results to see which flight suits you.

LATAM is the most popular airline that flies from London Heathrow to Montevideo. But it's still worth looking at other options, as there are 68 flights to Montevideo every week. If you want to broaden your search, look at flights departing from other airports.

The distance between London Heathrow to Montevideo is 11027 km. Normally, it takes about 20 hrs 15 mins to fly, and you can definitely expect the journey to be at least 16 hrs 15 mins. You can see the various flight times in the results.

July is normally the cheapest month to fly to Montevideo, but it’s important to try different options when you search. Searching by month, for instance, will show you the best time of the week to fly. December is always the most expensive time to fly but, if you check regularly and book early, you have a better chance of getting a good deal.

Other popular destinations near Montevideo

Where other people are flying to

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