Find flights
When to book
FAQs

Cheap flights from Montevideo to London Heathrow Airport from £374

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 16/2. Fares are subject to change and may not be available on all flights or dates of travel.
MVD — LHR
5 Mar — 12 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Montevideo to Heathrow

Enter your travel dates to find the best prices.

Cheapest flights from Montevideo to Heathrow
Explore the most affordable flight options available from Montevideo to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 February 2026.

Tue 8/1211:35
MVD
-
LHR
1 stop23h 30m
LATAM Airlines
Mon 28/1220:15
LHR
-
MVD
1 stop24h 30m
LATAM Airlines
Deal found 1/2£709
Mon 8/616:55
MVD
-
LHR
1 stop18h 10m
LATAM Airlines
Wed 17/621:20
LHR
-
MVD
1 stop24h 25m
LATAM Airlines
Deal found 2/2£725
Sat 14/1111:35
MVD
-
LHR
1 stop23h 30m
LATAM Airlines
Sat 21/1120:15
LHR
-
MVD
1 stop22h 40m
LATAM Airlines
Deal found 2/2£730
Tue 3/314:15
MVD
-
LHR
1 stop23h 20m
Iberia
Sun 22/319:05
LHR
-
MVD
1 stop16h 50m
Iberia
Deal found 2/2£739
Sat 1/802:20
MVD
-
LHR
1 stop32h 45m
LATAM Airlines
Tue 18/821:20
LHR
-
MVD
1 stop22h 35m
LATAM Airlines
Deal found 1/2£754
Mon 2/1111:35
MVD
-
LHR
1 stop23h 30m
Multiple Airlines
Wed 2/1218:30
LHR
-
MVD
2 stops33h 45m
Multiple Airlines
Deal found 2/2£755
Thu 5/1114:15
MVD
-
LHR
1 stop21h 40m
Iberia
Thu 12/1118:45
LHR
-
MVD
1 stop17h 10m
Iberia
Deal found 1/2£760
Fri 6/307:05
MVD
-
LHR
1 stop28h 30m
Avianca
Mon 23/321:40
LHR
-
MVD
1 stop35h 20m
Avianca
Deal found 1/2£760

Find flight deals from Montevideo to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Montevideo (MVD) to Heathrow (LHR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 3 February 2026.

Round-trip from

£725

One-way from

£374

Popular in

July

Cheapest in

May

Average price

£956
LATAM Airlines
  • LATAM Airlines
  • 8/6-17/6
  • 2 total stops
  • 42h 35m total
  • Montevideo to London
Search Deals
Avianca
  • Avianca
  • 16/2
  • 1 total stop
  • 28h 30m total
  • Montevideo to London
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (£126 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£25 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Montevideo to Heathrow 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, Cheapflights users made 858,174 searches. Data last updated 3 February 2026.
Use the filters below to find and compare flights from Montevideo to London Heathrow Airport that are best for you.

Fly from

Montevideo

Fly to

Heathrow

Route

Depart

Return

Price

MontevideoLondon

MVD - LHR

MVDLHR

Montevideo Carrasco

Sun 26/4

16:55-15:05

1 stop18h 10m

London Heathrow

Tue 19/5

21:20-15:55

1 stop22h 35m

£827

MontevideoLondon

MVD - LHR

MVDLHR

Montevideo Carrasco

Sun 26/4

16:55-15:05

1 stop18h 10m

London Heathrow

Wed 20/5

21:20-10:40

1 stop17h 20m

£853

MontevideoLondon

MVD - LHR

MVDLHR

Montevideo Carrasco

Wed 20/5

09:58-17:35

2 stops27h 37m

London Heathrow

Wed 10/6

08:40-07:20

2 stops26h 40m

£855

MontevideoLondon

MVD - LHR

MVDLHR

Montevideo Carrasco

Sat 21/3

00:52-06:40

2 stops50h 48m

London Heathrow

Tue 31/3

18:00-01:06

2 stops35h 06m

£864

MontevideoLondon

MVD - LHR

MVDLHR

Montevideo Carrasco

Sun 8/3

00:52-07:30

2 stops27h 38m

London Heathrow

Tue 31/3

18:00-07:25

2 stops41h 25m

£864

MontevideoLondon

MVD - LHR

MVDLHR

Montevideo Carrasco

Sun 1/3

00:52-05:55

2 stops26h 03m

London Heathrow

Thu 19/3

16:20-01:14

2 stops35h 54m

£864

MontevideoLondon

MVD - LHR

MVDLHR

Montevideo Carrasco

Sat 28/2

00:52-07:30

2 stops51h 38m

London Heathrow

Fri 20/3

08:00-07:26

2 stops26h 26m

£864

MontevideoLondon

MVD - LHR

MVDLHR

Montevideo Carrasco

Tue 3/3

00:52-07:30

2 stops27h 38m

London Heathrow

Sun 8/3

16:00-01:14

2 stops36h 14m

£868

MontevideoLondon

MVD - LHR

MVDLHR

Montevideo Carrasco

Wed 29/4

00:47-06:55

2 stops26h 08m

London Heathrow

Wed 6/5

11:25-01:01

2 stops41h 36m

£875

MontevideoLondon

MVD - LHR

MVDLHR

Montevideo Carrasco

Fri 24/4

00:47-07:40

2 stops26h 53m

London Heathrow

Tue 28/4

09:30-07:25

2 stops25h 55m

£877

Flights are sorted by cheapest return flights first.

Deals found on 2/2

Showing 1-10 of 22 results
1
2
3

Best time to book a flight from Montevideo to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Montevideo with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Montevideo to London Heathrow Airport

How far ahead should I book a flight from Montevideo to London Heathrow Airport?

Use this chart to determine the optimal time to book a return flight from Montevideo to Heathrow. Price data was last updated on 30 January 2026.

Booking 51 days in advance of your planned departure date is, on average, the best time to get cheap flights from Montevideo to London Heathrow Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Montevideo to London Heathrow Airport?

Currently, March is the cheapest month in which you can book a flight from Montevideo to London Heathrow Airport (average of £643). Flying from Montevideo to London Heathrow Airport in January is currently the most expensive (average of £992). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost for a return flight from Montevideo to London Heathrow Airport?

Related info for your journey

Find useful and relevant information for your journey from Montevideo to Heathrow. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Montevideo to London Heathrow?

    For a flight from Montevideo to London Heathrow, you will be flying from Carrasco. Montevideo Carrasco (MVD) is just 10.0 mi from the center of the city. Carrasco is the only Montevideo airport and it handles 0 outbound flights to London Heathrow per day. 0 airlines have flights to London Heathrow from Montevideo Carrasco on a regular basis.

  • How long is the flight from Montevideo to London Heathrow Airport?

    For as low as £827, LATAM Airlines can have you in London Heathrow Airport from Montevideo in 18h 10m. The distance between Montevideo and London Heathrow Airport is about 6841 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • Can I find deals for flights from Montevideo to Heathrow that include hotel bookings?

    Yes. In addition to deals on Montevideo to Heathrow flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Montevideo to Heathrow?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Montevideo to Heathrow.

  • Can I find deals for business class flights from Montevideo to Heathrow?

    Yes. Cheapflights offers flight deals from Montevideo to Heathrow by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Montevideo to London Heathrow Airport?

    Currently, March is the cheapest month in which you can book a flight from Montevideo to London Heathrow Airport (average of £643). Flying from Montevideo to London Heathrow Airport in January is currently the most expensive (average of £992). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Milton Keynes
Croydon
Luton
Northampton
Wembley
Gatwick
Slough
Ilford
Hounslow
Brentford
Hayes
Colchester
Watford
Guildford
Swindon
Bedford
Chelmsford
Eastbourne
Crawley
Kingston upon Thames

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Montevideo to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.
Montevideo to Gatwick flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Montevideo to Heathrow?

Cheapflights helps you search for flights from Montevideo to Heathrow via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Montevideo to Heathrow?

Millions of users choose and trust Cheapflights to book the best flight deals from Montevideo to Heathrow for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Montevideo to Heathrow with no change fees?

Yes! Cheapflights helps users easily find flights from Montevideo to Heathrow with no change fees.

Can Cheapflights notify me if prices for flights from Montevideo to Heathrow become cheaper?

Yes, Cheapflights offers price alerts on Montevideo to Heathrow flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.