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Cheap flights from London Heathrow Airport to Montevideo from $727

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 Montevideo departing on 2/15. 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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Find the cheapest flights from London Heathrow Airport to Montevideo

Cheap round-trip flights

Avianca Logo
9:40 pm - 6:00 amLHR-MVD
35h 20m1 stop
Avianca Logo
7:05 am - 2:35 pmMVD-LHR
28h 30m1 stop
$1,069Avianca
Find Deal
Wed, Nov 19 - Wed, Dec 3
Avianca Logo
9:40 pm - 6:00 amLHR-MVD
35h 20m1 stop
Avianca Logo
7:05 am - 2:35 pmMVD-LHR
28h 30m1 stop
$1,071Avianca
Find Deal
Wed, Nov 19 - Wed, Dec 3
Avianca Logo
9:40 pm - 6:00 amLHR-MVD
35h 20m1 stop
Avianca Logo
7:05 am - 2:35 pmMVD-LHR
28h 30m1 stop
$1,073Avianca
Find Deal
Wed, Nov 19 - Wed, Dec 3
KLM Logo
10:00 am - 7:26 amLHR-MVD
24h 26m2 stops
KLM Logo
10:20 am - 1:50 pmMVD-LHR
24h 30m2 stops
$1,123KLM
Find Deal
Mon, Feb 2 - Wed, Feb 11
United Airlines Logo
12:15 pm - 12:56 amLHR-MVD
40h 41m2 stops
United Airlines Logo
12:35 am - 8:20 amMVD-LHR
27h 45m2 stops
$1,142United Airlines
Find Deal
Thu, Oct 9 - Sun, Oct 19
United Airlines Logo
4:40 pm - 12:56 amLHR-MVD
60h 16m2 stops
United Airlines Logo
12:35 am - 6:55 amMVD-LHR
50h 20m2 stops
$1,144United Airlines
Find Deal
Wed, Oct 8 - Tue, Oct 14
LATAM Airlines Logo
5:25 pm - 6:00 pmLHR-MVD
27h 35m2 stops
LATAM Airlines Logo
7:05 pm - 2:05 pmMVD-LHR
40h 00m2 stops
$1,173LATAM Airlines
Find Deal
Mon, Feb 23 - Fri, Feb 27
Air France Logo
8:55 am - 7:26 amLHR-MVD
25h 31m2 stops
Air France Logo
1:05 pm - 4:35 pmMVD-LHR
24h 30m2 stops
$1,221Air France
Find Deal
Wed, Nov 19 - Wed, Dec 3
LATAM Airlines Logo
6:45 pm - 9:55 amLHR-MVD
19h 10m2 stops
LATAM Airlines Logo
6:55 pm - 3:05 pmMVD-LHR
16h 10m1 stop
$1,226LATAM Airlines
Find Deal
Wed, Oct 8 - Wed, Oct 15
KLM Logo
10:00 am - 7:31 amLHR-MVD
24h 31m2 stops
KLM Logo
10:20 am - 1:50 pmMVD-LHR
24h 30m2 stops
$1,325KLM
Find Deal
Mon, Jan 26 - Sun, Feb 1

KLM flights from London Heathrow Airport to Montevideo

Our best KLM deals on London Heathrow Airport to Montevideo flight tickets
KLM
Feb 2
LHR10:00 amLondon Heathrow
24h 26m
2 stops
MVD7:26 amMontevideo Carrasco
Feb 11
MVD10:20 amMontevideo Carrasco
24h 30m
2 stops
LHR1:50 pmLondon Heathrow
$1,123
Find similar
KLM
Jan 26
LHR10:00 amLondon Heathrow
24h 31m
2 stops
MVD7:31 amMontevideo Carrasco
Feb 1
MVD10:20 amMontevideo Carrasco
24h 30m
2 stops
LHR1:50 pmLondon Heathrow
$1,325
Find similar

United Airlines flights from London Heathrow Airport to Montevideo

Our best United Airlines deals on London Heathrow Airport to Montevideo flight tickets
United Airlines
Oct 9
LHR12:15 pmLondon Heathrow
40h 41m
2 stops
MVD12:56 amMontevideo Carrasco
Oct 19
MVD12:35 amMontevideo Carrasco
27h 45m
2 stops
LHR8:20 amLondon Heathrow
$1,142
Find similar
United Airlines
Oct 8
LHR4:40 pmLondon Heathrow
60h 16m
2 stops
MVD12:56 amMontevideo Carrasco
Oct 14
MVD12:35 amMontevideo Carrasco
50h 20m
2 stops
LHR6:55 amLondon Heathrow
$1,144
Find similar
United Airlines
Oct 14
LHR1:40 pmLondon Heathrow
39h 16m
2 stops
MVD12:56 amMontevideo Carrasco
Oct 27
MVD12:35 amMontevideo Carrasco
27h 05m
2 stops
LHR6:40 amLondon Heathrow
$1,383
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from London Heathrow Airport to Montevideo 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, momondo users made 832,500 searches. Data last updated September 11, 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Montevideo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonMontevideo

LHR - MVD

LHRMVD

London Heathrow

Wed 11/19

9:40 pm-6:00 am

1 stop35h 20m

Montevideo Carrasco

Wed 12/3

7:05 am-2:35 pm

1 stop28h 30m

$1,069

LondonMontevideo

LHR - MVD

LHRMVD

London Heathrow

Wed 11/19

9:40 pm-6:00 am

1 stop35h 20m

Montevideo Carrasco

Wed 12/3

7:05 am-2:35 pm

1 stop28h 30m

$1,071

LondonMontevideo

LHR - MVD

LHRMVD

London Heathrow

Wed 11/19

9:40 pm-6:00 am

1 stop35h 20m

Montevideo Carrasco

Wed 12/3

7:05 am-2:35 pm

1 stop28h 30m

$1,073

LondonMontevideo

LHR - MVD

LHRMVD

London Heathrow

Mon 2/2

10:00 am-7:26 am

2 stops24h 26m

Montevideo Carrasco

Wed 2/11

10:20 am-1:50 pm

2 stops24h 30m

$1,123

LondonMontevideo

LHR - MVD

LHRMVD

London Heathrow

Thu 10/9

12:15 pm-12:56 am

2 stops40h 41m

Montevideo Carrasco

Sun 10/19

12:35 am-8:20 am

2 stops27h 45m

$1,142

LondonMontevideo

LHR - MVD

LHRMVD

London Heathrow

Wed 10/8

4:40 pm-12:56 am

2 stops60h 16m

Montevideo Carrasco

Tue 10/14

12:35 am-6:55 am

2 stops50h 20m

$1,144

LondonMontevideo

LHR - MVD

LHRMVD

London Heathrow

Mon 2/23

5:25 pm-6:00 pm

2 stops27h 35m

Montevideo Carrasco

Fri 2/27

7:05 pm-2:05 pm

2 stops40h 00m

$1,173

LondonMontevideo

LHR - MVD

LHRMVD

London Heathrow

Wed 11/19

8:55 am-7:26 am

2 stops25h 31m

Montevideo Carrasco

Wed 12/3

1:05 pm-4:35 pm

2 stops24h 30m

$1,221

LondonMontevideo

LHR - MVD

LHRMVD

London Heathrow

Wed 10/8

6:45 pm-9:55 am

2 stops19h 10m

Montevideo Carrasco

Wed 10/15

6:55 pm-3:05 pm

1 stop16h 10m

$1,226

LondonMontevideo

LHR - MVD

LHRMVD

London Heathrow

Mon 1/26

10:00 am-7:31 am

2 stops24h 31m

Montevideo Carrasco

Sun 2/1

10:20 am-1:50 pm

2 stops24h 30m

$1,325

Flights are sorted by cheapest round-trip flights first.

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See travel insights to Montevideo from

How to get the cheapest flight ticket from London Heathrow Airport to Montevideo

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 typical price of a round-trip flight between London Heathrow Airport and Montevideo?

What is the cheapest month to fly to Montevideo?

The month of November is, on average, the cheapest month to fly to Montevideo from London Heathrow Airport, with most prices found around $1,061. If you’re not able to fly to Montevideo in November, then March is your next best option. Flight prices from London Heathrow Airport to Montevideo during March average around $1,086.

What is the cheapest day to depart on your flight to Montevideo?

The cheapest day to depart on your flight to Montevideo is on a Tuesday when prices can be found for as low as $1,150. This is often the case because there is less demand to fly during this day of the week. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from London Heathrow Airport to Montevideo for around $2,128.

What is the cheapest time of day to depart on your flight to Montevideo?

The cheapest time of day to fly to Montevideo is in the evening when flights can be purchased for as low as $1,298. In the afternoon is when there is more demand to fly to Montevideo, so prices are often more expensive at around $1,915 per ticket.

How far in advance should I book a flight to Montevideo?

You are more likely to see cheaper flights to Montevideo from London Heathrow Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Montevideo for around $1,388 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Montevideo from London Heathrow Airport for as low as $980 on momondo.

When to book flights from London Heathrow Airport to Montevideo

Are you open to changing your travel dates? Check out the ideal times to fly from London Heathrow Airport to Montevideo according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap London Heathrow Airport to Montevideo (LHR to MVD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Montevideo

Direct flights

None
There are no direct flights from London Heathrow Airport to Montevideo. There are no popular flight routes from London Heathrow Airport to Montevideo.
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  • How far is London Heathrow to Montevideo Carrasco by plane?

    London Heathrow and Montevideo Carrasco are 6849.7 mi apart from one another. 16h 15m is a normal flight duration for this route.

  • When did momondo last update prices for flights from London Heathrow Airport to Montevideo Carrasco Airport?

    Prices for flights from London Heathrow Airport to Montevideo Carrasco Airport were last updated today.

  • How old do you have to be to fly from London Heathrow Airport to Montevideo Carrasco Airport?

    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 Montevideo Carrasco Airport.

  • What documentation or ID do you need to fly to Montevideo Carrasco Airport?

    The travel and health documents required for your trip to Montevideo Carrasco Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Montevideo Carrasco Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal from London to Montevideo?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from London to Montevideo. momondo saves you time and could save you money on your trip.

Can I find flights from London to Montevideo with flexible booking policies on momondo?

Flights from London to Montevideo with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from London to Montevideo?

Once all potential London to Montevideo 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 Montevideo right now. Can momondo alert me if prices change?

If you are not ready to book a flight from London to Montevideo now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Montevideo and let you know when they change.

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