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Cheap flights from Mendoza to London from £606

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 1/8. Fares are subject to change and may not be available on all flights or dates of travel.
MDZ — LON
19 May — 26 May1
1 adult
1 adult, Economy, 0 bags

Cheap 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 19 April 2026.

Fri 20/1111:51
MDZ
-
LHR
2 stops23h 14m
LATAM Airlines
Mon 23/1118:45
LHR
-
MDZ
2 stops20h 25m
LATAM Airlines
Deal found 15/4£1,557
Thu 26/1111:51
MDZ
-
LHR
2 stops23h 14m
LATAM Airlines
Mon 30/1118:45
LHR
-
MDZ
2 stops20h 25m
LATAM Airlines
Deal found 17/4£1,559
Fri 29/508:37
MDZ
-
LHR
3 stops26h 28m
Multiple Airlines
Fri 5/622:05
LHR
-
MDZ
2 stops27h 05m
Multiple Airlines
Deal found 14/4£1,561
Wed 22/423:42
MDZ
-
LHR
3 stops35h 53m
Multiple Airlines
Fri 24/422:05
LHR
-
MDZ
2 stops26h 05m
Multiple Airlines
Deal found 18/4£1,579
Sun 5/711:51
MDZ
-
LHR
2 stops27h 19m
LATAM Airlines
Sat 25/706:15
LHR
-
MDZ
2 stops28h 05m
LATAM Airlines
Deal found 18/4£1,579
Fri 29/507:35
MDZ
-
LGW
3 stops28h 50m
Multiple Airlines
Fri 5/617:40
LGW
-
MDZ
3 stops31h 30m
Multiple Airlines
Deal found 14/4£1,736
Wed 22/421:10
MDZ
-
LGW
3 stops31h 50m
Multiple Airlines
Fri 24/421:15
LGW
-
MDZ
3 stops42h 45m
Multiple Airlines
Deal found 18/4£2,110
Sat 4/719:00
MDZ
-
LGW
2 stops34h 00m
Aerolineas Argentinas
Sat 25/710:00
LGW
-
MDZ
2 stops27h 30m
Aerolineas Argentinas
Deal found 15/4£2,378
Thu 26/1114:20
MDZ
-
LGW
2 stops27h 15m
TAP AIR PORTUGAL
Mon 30/1116:35
LGW
-
MDZ
2 stops23h 55m
TAP AIR PORTUGAL
Deal found 15/4£2,383
Sun 5/714:20
MDZ
-
LCY
2 stops23h 00m
KLM
Sat 25/709:20
LCY
-
MDZ
2 stops32h 10m
KLM
Deal found 14/4£2,764
Thu 2/714:20
MDZ
-
LCY
2 stops24h 10m
KLM
Tue 21/710:00
LCY
-
MDZ
2 stops34h 30m
KLM
Deal found 15/4£5,988
Thu 2/714:20
MDZ
-
LCY
2 stops23h 00m
KLM
Mon 20/717:50
LCY
-
MDZ
2 stops27h 15m
KLM
Deal found 15/4£6,524

Find 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 19 April 2026.

Round-trip from

£1,561

One-way from

£606
29/5-5/6
  • 29/5-5/6
  • 5 total stops
  • 53h 33m total
  • Mendoza to London
Search Deals
1/8
  • 1/8
  • 3 total stops
  • 58h 50m total
  • Mendoza to London
Search Deals

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 19 April 2026.
Use the filters below to find and compare flights from Mendoza to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

MendozaLondon

MDZ - LHR

MDZLHR

Mendoza El Plumerillo

Wed 22/4

23:42-15:35

3 stops35h 53m

London Heathrow

Fri 24/4

22:05-20:10

2 stops26h 05m

£1,579

MendozaLondon

MDZ - LHR

MDZLHR

Mendoza El Plumerillo

Fri 29/5

08:37-15:05

2 stops26h 28m

London Heathrow

Fri 5/6

22:05-21:10

2 stops27h 05m

£1,649

MendozaLondon

MDZ - LGW

MDZLGW

Mendoza El Plumerillo

Fri 29/5

07:35-16:25

3 stops28h 50m

London Gatwick

Fri 5/6

17:40-21:10

3 stops31h 30m

£1,736

MendozaLondon

MDZ - LHR

MDZLHR

Mendoza El Plumerillo

Sun 5/7

19:35-09:40

2 stops34h 05m

London Heathrow

Sat 25/7

10:30-09:30

2 stops27h 00m

£2,233

MendozaLondon

MDZ - LHR

MDZLHR

Mendoza El Plumerillo

Sun 5/7

11:51-19:10

2 stops27h 19m

London Heathrow

Sat 25/7

06:15-12:00

2 stops33h 45m

£2,266

MendozaLondon

MDZ - LGW

MDZLGW

Mendoza El Plumerillo

Sat 4/7

19:00-09:00

2 stops34h 00m

London Gatwick

Sat 25/7

10:00-09:30

2 stops27h 30m

£2,379

MendozaLondon

MDZ - LGW

MDZLGW

Mendoza El Plumerillo

Sun 5/7

11:51-20:00

2 stops28h 09m

London Gatwick

Sat 25/7

10:00-09:30

2 stops27h 30m

£2,547

MendozaLondon

MDZ - LHR

MDZLHR

Mendoza El Plumerillo

Sat 4/7

13:00-15:05

1 stop22h 05m

London Heathrow

Sat 25/7

06:15-06:20

2 stops28h 05m

£2,566

MendozaLondon

MDZ - LGW

MDZLGW

Mendoza El Plumerillo

Sun 5/7

19:35-09:00

2 stops33h 25m

London Gatwick

Sat 25/7

10:00-09:30

2 stops27h 30m

£2,590

MendozaLondon

MDZ - LGW

MDZLGW

Mendoza El Plumerillo

Sun 5/7

14:20-15:10

2 stops20h 50m

London Gatwick

Sat 25/7

10:35-13:30

2 stops30h 55m

£2,711

Flights are sorted by cheapest return flights first.

Deals found on 14/4

Showing 1-10 of 24 resultsSorted by cheapest first
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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 23h. Aerolineas Argentinas provides one of the quickest options available for as low as £2,764. 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 Heathrow, Mendoza El Plumerillo - London Gatwick and Mendoza El Plumerillo - London City.

  • 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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