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Cheap flights from Mendoza to London from £398

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 18/11. Fares are subject to change and may not be available on all flights or dates of travel.
MDZ — LON
15 Oct — 22 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Mendoza to London

Discover tips and strategies to find the most affordable flight options for your journey from Mendoza (MDZ) to London (LON). 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 15 September 2025.

Round-trip from

£1,271

One-way from

£398

Popular in

July

Cheapest in

October

Average price

£1,124
8/12-15/12
  • 8/12-15/12
  • 4 total stops
  • 67h 55m total
  • Mendoza to London
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LATAM Airlines
  • LATAM Airlines
  • 18/11
  • 2 total stops
  • 22h 05m total
  • Mendoza to London
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Highest demand for flights based on searches. 13% potential increase in price (£143 potential increase over avg. return price).
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Cheapest flight prices on average. 4% potential price decrease (£38 potential savings vs. average return price).
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Average for round-trip flights in September 2025
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Find flight deals from Mendoza to London

Cheapest flights from Mendoza to London
Explore the most affordable flight options available from Mendoza to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 September 2025.

Mon 8/1213:00MDZ - LHR
1 stop22h 05mMultiple Airlines
Mon 15/1214:30LHR - MDZ
3 stops45h 50mMultiple Airlines
Deal found 14/9£1,271
Mon 8/1213:00MDZ - LHR
1 stop22h 05mLATAM Airlines
Mon 15/1217:25LHR - MDZ
2 stops45h 35mLATAM Airlines
Deal found 13/9£1,357
Thu 27/1114:20MDZ - LHR
2 stops27h 30mKLM
Mon 1/1206:30LHR - MDZ
2 stops34h 00mKLM
Deal found 13/9£1,452
Thu 27/1114:20MDZ - LCY
2 stops40h 10mKLM
Mon 1/1217:50LCY - MDZ
2 stops22h 40mKLM
Deal found 14/9£1,471
Wed 24/911:20MDZ - LGW
2 stops39h 40mMultiple Airlines
Tue 30/909:45LGW - MDZ
3 stops57h 05mMultiple Airlines
Deal found 13/9£1,477
Thu 27/1113:00MDZ - LHR
1 stop22h 05mLATAM Airlines
Mon 1/1220:15LHR - MDZ
2 stops40h 05mLATAM Airlines
Deal found 13/9£1,496
Thu 27/1118:45MDZ - LCY
2 stops37h 10mAerolineas Argentinas
Mon 1/1208:25LCY - MDZ
2 stops28h 00mAerolineas Argentinas
Deal found 13/9£1,522
Wed 24/911:50MDZ - LGW
2 stops41h 10mAerolineas Argentinas
Tue 30/910:00LGW - MDZ
2 stops50h 40mAerolineas Argentinas
Deal found 15/9£2,851

Cheapflights Fare Finder

 
Customise your flight search to find flights from Mendoza to London 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 15 September 2025.
Use the filters below to find and compare flights from Mendoza to London that are best for you.

Fly from

Mendoza

Fly to

London

Route

Depart

Return

Price

MendozaLondon

MDZ - LHR

MDZLHR

Mendoza El Plumerillo

Mon 8/12

13:00-14:05

1 stop22h 05m

London Heathrow

Mon 15/12

14:30-09:20

3 stops45h 50m

£1,271

MendozaLondon

MDZ - LHR

MDZLHR

Mendoza El Plumerillo

Mon 8/12

13:00-14:05

1 stop22h 05m

London Heathrow

Mon 15/12

17:25-12:00

2 stops45h 35m

£1,357

MendozaLondon

MDZ - LHR

MDZLHR

Mendoza El Plumerillo

Thu 27/11

14:20-20:50

2 stops27h 30m

London Heathrow

Mon 1/12

06:30-13:30

2 stops34h 00m

£1,452

MendozaLondon

MDZ - LCY

MDZLCY

Mendoza El Plumerillo

Thu 27/11

14:20-09:30

2 stops40h 10m

London City

Mon 1/12

17:50-13:30

2 stops22h 40m

£1,471

MendozaLondon

MDZ - LHR

MDZLHR

Mendoza El Plumerillo

Thu 27/11

13:00-14:05

1 stop22h 05m

London Heathrow

Mon 1/12

20:15-09:20

2 stops40h 05m

£1,496

MendozaLondon

MDZ - LCY

MDZLCY

Mendoza El Plumerillo

Thu 27/11

18:45-10:55

2 stops37h 10m

London City

Mon 1/12

08:25-09:25

2 stops28h 00m

£1,522

MendozaLondon

MDZ - LHR

MDZLHR

Mendoza El Plumerillo

Tue 18/11

13:00-14:05

2 stops22h 05m

£398

MendozaLondon

MDZ - LGW

MDZLGW

Mendoza El Plumerillo

Tue 18/11

15:40-09:00

2 stops38h 20m

£399

MendozaLondon

MDZ - LHR

MDZLHR

Mendoza El Plumerillo

Tue 18/11

15:40-22:40

3 stops28h 00m

£439

Flights are sorted by cheapest return flights first.

Deals found on 14/9

Best time to book a flight from Mendoza to London

Have a flexible travel schedule? Discover the best time to fly to London from Mendoza 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 Mendoza to London
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Mendoza to London. 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 Mendoza to London?

    Most people fly from Mendoza El Plumerillo (MDZ) if they book a flight from Mendoza to London. On average, El Plumerillo has 0 outbound flights to London per day from 0 airlines. Mendoza El Plumerillo is conveniently located just 5.1 mi from Mendoza’s city center.

  • How long is the flight from Mendoza to London?

    A quick flight from Mendoza to London can take about 22h 05m. LATAM Airlines provides one of the quickest options available for as low as £1,357. The distance between Mendoza and London is about 7136 mi. Both multi-stop and direct flights can be found to your destination and back.

  • What are the most popular routes from Mendoza to London?

    The most popular flight routes from Mendoza to London are Mendoza El Plumerillo - London Gatwick, Mendoza El Plumerillo - London City and Mendoza El Plumerillo - London Heathrow.

  • Can I find deals for flights from Mendoza to London that include hotel bookings?

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

  • How can I find direct flights from Mendoza to London?

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

  • Can I find deals for business class flights from Mendoza to London?

    Yes. Cheapflights offers flight deals from Mendoza to London 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 Mendoza to London?

    Currently, January is the cheapest month in which you can book a flight from Mendoza to London (average of £112). Flying from Mendoza to London in August is currently the most expensive (average of £164). 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?

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