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Cheap flights from Mendoza to London from £471

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 17/2. Fares are subject to change and may not be available on all flights or dates of travel.
MDZ — LON
14 Dec — 21 Dec1
1 adult
1 adult, Economy, 0 bags

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 14 November 2025.

Round-trip from

£1,180

One-way from

£471

Popular in

July

Cheapest in

March

Average price

£1,098
21/1-11/2
  • 21/1-11/2
  • 4 total stops
  • 57h 00m total
  • Mendoza to London
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17/2
  • 17/2
  • 3 total stops
  • 54h 50m total
  • Mendoza to London
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Highest demand for flights based on searches. 14% potential increase in price (£167 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (£38 potential savings vs. average return price).
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Average for round-trip flights in November 2025
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Find flight deals from Mendoza to London

Enter your travel dates to find the best prices.

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 14 November 2025.

Mon 8/1210:20MDZ - LHR
2 stops27h 55mLATAM Airlines
Mon 15/1219:40LHR - MDZ
3 stops50h 30mLATAM Airlines
Deal found 12/11£1,284
Sat 22/1107:50MDZ - LHR
2 stops23h 45mLATAM Airlines
Fri 28/1120:15LHR - MDZ
1 stop18h 40mLATAM Airlines
Deal found 11/11£1,533
Sat 22/1109:00MDZ - LHR
2 stops26h 35mMultiple Airlines
Fri 28/1113:25LHR - MDZ
3 stops33h 45mMultiple Airlines
Deal found 11/11£1,603
Thu 27/1112:55MDZ - LHR
1 stop22h 10mLATAM Airlines
Mon 1/1217:25LHR - MDZ
2 stops21h 35mLATAM Airlines
Deal found 12/11£1,675
Sat 22/1107:30MDZ - LCY
2 stops29h 40mITA Airways
Fri 28/1108:25LCY - MDZ
2 stops29h 50mITA Airways
Deal found 11/11£2,039
Sat 22/1118:30MDZ - LGW
2 stops35h 30mAerolineas Argentinas
Fri 28/1110:00LGW - MDZ
2 stops26h 05mAerolineas Argentinas
Deal found 11/11£2,388
Thu 27/1114:20MDZ - LCY
2 stops23h 15mKLM
Mon 1/1207:45LCY - MDZ
2 stops32h 45mKLM
Deal found 13/11£2,621
Sat 22/1112:55MDZ - LGW
2 stops20h 30mLATAM Airlines
Fri 28/1121:45LGW - MDZ
3 stops48h 25mLATAM Airlines
Deal found 11/11£3,050
Sat 22/1107:30MDZ - LCY
3 stops26h 15mMultiple Airlines
Fri 28/1118:15LCY - MDZ
2 stops24h 20mMultiple Airlines
Deal found 11/11£3,341

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 14 November 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

10:20-17:15

2 stops27h 55m

London Heathrow

Mon 15/12

19:40-19:10

3 stops50h 30m

£1,284

MendozaLondon

MDZ - LHR

MDZLHR

Mendoza El Plumerillo

Wed 21/1

18:20-06:30

2 stops33h 10m

London Heathrow

Wed 11/2

20:15-12:00

1 stop18h 45m

£1,432

MendozaLondon

MDZ - LHR

MDZLHR

Mendoza El Plumerillo

Wed 21/1

10:20-14:05

3 stops24h 45m

London Heathrow

Wed 11/2

20:15-19:00

2 stops25h 45m

£1,522

MendozaLondon

MDZ - LHR

MDZLHR

Mendoza El Plumerillo

Thu 27/11

11:50-14:05

2 stops23h 15m

London Heathrow

Mon 1/12

18:45-12:00

2 stops20h 15m

£1,675

MendozaLondon

MDZ - LGW

MDZLGW

Mendoza El Plumerillo

Wed 18/3

19:50-19:00

2 stops20h 10m

London Gatwick

Sun 22/3

19:40-12:00

2 stops19h 20m

£1,792

MendozaLondon

MDZ - LGW

MDZLGW

Mendoza El Plumerillo

Wed 21/1

19:50-19:00

2 stops20h 10m

London Gatwick

Wed 11/2

19:40-19:00

2 stops26h 20m

£1,999

MendozaLondon

MDZ - LCY

MDZLCY

Mendoza El Plumerillo

Thu 27/11

14:20-16:35

2 stops23h 15m

London City

Mon 1/12

07:45-13:30

2 stops32h 45m

£2,621

MendozaLondon

MDZ - LHR

MDZLHR

Mendoza El Plumerillo

Tue 17/2

21:00-06:50

3 stops54h 50m

£471

MendozaLondon

MDZ - LHR

MDZLHR

Mendoza El Plumerillo

Wed 18/2

10:20-06:50

3 stops41h 30m

£474

MendozaLondon

MDZ - LHR

MDZLHR

Mendoza El Plumerillo

Sun 15/2

21:00-14:35

2 stops38h 35m

£491

Flights are sorted by cheapest return flights first.

Deals found on 12/11

Showing 1-10 of 27 results
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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 20h 10m. LATAM Airlines provides one of the quickest options available for as low as £1,999. The distance between Mendoza and London is about 7133 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 Heathrow, Mendoza El Plumerillo - London City and Mendoza El Plumerillo - London Gatwick.

  • 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.

See more FAQs

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Can Cheapflights notify me if prices for flights from Mendoza to London become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to London from Mendoza today and book when prices fit your budget.

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