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Cheap flights from Mendoza to London from £986

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
MDZ — LON
27 Dec — 3 Jan1
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 27 November 2025.

Round-trip from

£986

Popular in

July

Cheapest in

March

Average price

£1,095
LATAM Airlines
  • LATAM Airlines
  • 3/3-14/3
  • 4 total stops
  • 66h 55m total
  • Mendoza to London
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (£166 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£37 potential savings vs. average return price).
Search Deals
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 27 November 2025.

Mon 8/1210:20MDZ - LHR
2 stops27h 55mLATAM Airlines
Mon 15/1219:40LHR - MDZ
3 stops50h 30mLATAM Airlines
Deal found 25/11£1,223
Wed 10/1210:20MDZ - LHR
3 stops24h 45mLATAM Airlines
Fri 19/1220:15LHR - MDZ
1 stop18h 40mLATAM Airlines
Deal found 24/11£1,490
Thu 25/1211:50MDZ - LHR
2 stops23h 45mMultiple Airlines
Thu 1/111:05LHR - MDZ
3 stops25h 10mMultiple Airlines
Deal found 25/11£1,573
Wed 10/1212:55MDZ - LGW
3 stops31h 40mMultiple Airlines
Fri 19/1207:00LGW - MDZ
3 stops40h 50mMultiple Airlines
Deal found 24/11£1,600
Thu 25/1212:55MDZ - LHR
1 stop22h 10mLATAM Airlines
Thu 1/120:15LHR - MDZ
2 stops25h 55mLATAM Airlines
Deal found 25/11£1,836
Thu 25/1211:40MDZ - LGW
2 stops23h 20mMultiple Airlines
Thu 1/107:50LGW - MDZ
2 stops28h 25mMultiple Airlines
Deal found 25/11£2,004
Wed 10/1212:55MDZ - LCY
2 stops28h 50mMultiple Airlines
Fri 19/1208:50LCY - MDZ
2 stops30h 05mMultiple Airlines
Deal found 24/11£2,073
Thu 25/1214:20MDZ - LCY
2 stops23h 45mMultiple Airlines
Thu 1/118:15LCY - MDZ
2 stops22h 15mMultiple Airlines
Deal found 25/11£2,618

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 27 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

Tue 3/3

13:00-18:15

2 stops26h 15m

London Heathrow

Sat 14/3

19:40-09:20

2 stops40h 40m

£986

MendozaLondon

MDZ - LGW

MDZLGW

Mendoza El Plumerillo

Tue 3/3

13:00-19:00

2 stops27h 00m

London Gatwick

Sat 14/3

11:45-19:10

2 stops34h 25m

£1,089

MendozaLondon

MDZ - LGW

MDZLGW

Mendoza El Plumerillo

Tue 3/3

13:00-21:00

3 stops29h 00m

London Gatwick

Sat 14/3

12:40-14:50

2 stops29h 10m

£1,128

MendozaLondon

MDZ - LHR

MDZLHR

Mendoza El Plumerillo

Mon 8/12

12:55-14:05

1 stop22h 10m

London Heathrow

Mon 15/12

19:40-19:10

3 stops50h 30m

£1,209

MendozaLondon

MDZ - LHR

MDZLHR

Mendoza El Plumerillo

Tue 3/3

13:00-14:05

2 stops46h 05m

London Heathrow

Sat 14/3

21:15-13:30

1 stop19h 15m

£1,439

MendozaLondon

MDZ - LHR

MDZLHR

Mendoza El Plumerillo

Wed 10/12

10:20-14:05

3 stops24h 45m

London Heathrow

Fri 19/12

20:15-11:55

1 stop18h 40m

£1,490

MendozaLondon

MDZ - LHR

MDZLHR

Mendoza El Plumerillo

Thu 12/3

13:00-14:05

1 stop22h 05m

London Heathrow

Mon 16/3

13:25-12:00

2 stops25h 35m

£1,554

MendozaLondon

MDZ - LGW

MDZLGW

Mendoza El Plumerillo

Wed 10/12

10:05-09:00

2 stops19h 55m

London Gatwick

Fri 19/12

07:00-20:50

3 stops40h 50m

£1,678

MendozaLondon

MDZ - LGW

MDZLGW

Mendoza El Plumerillo

Thu 23/4

11:20-20:00

2 stops28h 40m

London Gatwick

Mon 27/4

11:35-10:40

2 stops27h 05m

£1,739

MendozaLondon

MDZ - LCY

MDZLCY

Mendoza El Plumerillo

Thu 23/4

14:20-16:40

2 stops22h 20m

London City

Mon 27/4

10:00-13:30

2 stops31h 30m

£1,901

Flights are sorted by cheapest return flights first.

Deals found on 24/11

Showing 1-10 of 15 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 22h 20m. LATAM Airlines provides one of the quickest options available for as low as £1,901. The distance between Mendoza and London is about 7155 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 City, Mendoza El Plumerillo - London Gatwick 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.

See more FAQs

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

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