Find flights
When to book
FAQs

Cheap flights from Montevideo to London Heathrow Airport from £351

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 26/10. Fares are subject to change and may not be available on all flights or dates of travel.
MVD — LHR
3 Aug — 10 Aug1
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 4 July 2026.

Mon 12/1007:05
MVD
-
LHR
1 stop28h 30m
Avianca
Mon 26/1021:40
LHR
-
MVD
1 stop35h 20m
Avianca
Deal found 30/6£691
Mon 10/807:05
MVD
-
LHR
1 stop28h 30m
Avianca
Thu 20/822:05
LHR
-
MVD
1 stop35h 50m
Avianca
Deal found 29/6£718
Sat 1/807:05
MVD
-
LHR
1 stop28h 30m
Avianca
Sun 20/922:05
LHR
-
MVD
1 stop35h 50m
Avianca
Deal found 2/7£730
Mon 3/812:00
MVD
-
LHR
1 stop23h 05m
LATAM Airlines
Wed 19/821:20
LHR
-
MVD
1 stop31h 55m
LATAM Airlines
Deal found 30/6£735
Sun 9/816:45
MVD
-
LHR
1 stop18h 20m
LATAM Airlines
Wed 19/821:20
LHR
-
MVD
1 stop17h 45m
LATAM Airlines
Deal found 1/7£744
Tue 11/812:00
MVD
-
LHR
2 stops27h 10m
LATAM Airlines
Wed 2/921:20
LHR
-
MVD
1 stop17h 45m
LATAM Airlines
Deal found 2/7£748
Sun 25/1011:55
MVD
-
LHR
1 stop23h 10m
LATAM Airlines
Fri 13/1120:15
LHR
-
MVD
1 stop23h 10m
LATAM Airlines
Deal found 29/6£763
Thu 1/1007:05
MVD
-
LHR
1 stop28h 30m
Avianca
Thu 22/1022:05
LHR
-
MVD
1 stop35h 50m
Avianca
Deal found 3/7£781
Fri 27/1122:45
MVD
-
LHR
1 stop19h 00m
Iberia
Mon 28/1218:45
LHR
-
MVD
1 stop29h 05m
Iberia
Deal found 2/7£782
Tue 8/1222:45
MVD
-
LHR
1 stop17h 40m
Iberia
Mon 28/1218:45
LHR
-
MVD
1 stop29h 05m
Iberia
Deal found 30/6£783

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 4 July 2026.

Round-trip from

£691

One-way from

£351

Popular in

July

Cheapest in

October

Average price

£1,383
Avianca
  • Avianca
  • 12/10-26/10
  • 2 total stops
  • 63h 50m total
  • Montevideo to London
Search Deals
LATAM Airlines
  • LATAM Airlines
  • 26/10
  • 1 total stop
  • 17h 50m total
  • Montevideo to London
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (£168 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£21 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 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 4 July 2026.
Use the filters below to find and compare flights from Montevideo to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

MontevideoLondon

MVD - LHR

MVDLHR

Montevideo Carrasco

Sun 1/11

07:05-14:35

1 stop28h 30m

London Heathrow

Mon 30/11

21:40-06:00

1 stop35h 20m

£835

MontevideoLondon

MVD - LHR

MVDLHR

Montevideo Carrasco

Sun 1/11

22:15-14:45

2 stops37h 30m

London Heathrow

Mon 30/11

18:50-20:50

2 stops29h 00m

£970
Fastest return journey

MontevideoLondon

MVD - LHR

MVDLHR

Montevideo Carrasco

Sun 1/11

22:15-17:15

1 stop16h 00m

London Heathrow

Mon 30/11

18:45-16:25

2 stops24h 40m

£986

MontevideoLondon

MVD - LHR

MVDLHR

Montevideo Carrasco

Sun 11/10

00:43-07:15

2 stops26h 32m

London Heathrow

Wed 28/10

08:00-01:07

2 stops44h 07m

£1,052

MontevideoLondon

MVD - LHR

MVDLHR

Montevideo Carrasco

Fri 17/7

16:55-20:55

2 stops24h 00m

London Heathrow

Sun 9/8

08:40-07:20

2 stops26h 40m

£1,189

MontevideoLondon

MVD - LHR

MVDLHR

Montevideo Carrasco

Tue 8/12

11:55-17:35

2 stops26h 40m

London Heathrow

Mon 28/12

19:05-17:48

2 stops25h 43m

£1,216

MontevideoLondon

MVD - LHR

MVDLHR

Montevideo Carrasco

Sat 31/10

02:25-17:15

2 stops35h 50m

London Heathrow

Mon 30/11

06:15-16:25

3 stops37h 10m

£1,220

MontevideoLondon

MVD - LHR

MVDLHR

Montevideo Carrasco

Wed 26/8

00:41-11:35

2 stops30h 54m

London Heathrow

Fri 16/10

07:45-01:07

2 stops45h 22m

£1,247

MontevideoLondon

MVD - LHR

MVDLHR

Montevideo Carrasco

Thu 16/7

13:05-16:15

2 stops23h 10m

London Heathrow

Thu 30/7

08:40-07:20

2 stops26h 40m

£1,417
Cheapest one-way
Fastest single journey

MontevideoLondon

MVD - LHR

MVDLHR

Montevideo Carrasco

Mon 26/10

17:15-17:15

2 stops21h 00m

£436

Flights are sorted by cheapest return flights first.

Deals found on 30/6

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

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

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

Currently, October is the cheapest month in which you can book a flight from Montevideo to London Heathrow Airport (average of £816). Flying from Montevideo to London Heathrow Airport in July is currently the most expensive (average of £1,383). 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 £986, Avianca can have you in London Heathrow Airport from Montevideo in 16h. 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, October is the cheapest month in which you can book a flight from Montevideo to London Heathrow Airport (average of £816). Flying from Montevideo to London Heathrow Airport in July is currently the most expensive (average of £1,383). 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
Hounslow
Milton Keynes
Luton
Wembley
Gatwick
Croydon
Slough
Ilford
Hayes
Brentford
Colchester
Northampton
Watford
Kingston upon Thames
Swindon
Eastbourne
Poole
Southall
Aylesbury
Romford

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.