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Cheap flights from Mendoza to London from £1,094

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 27/9. Fares are subject to change and may not be available on all flights or dates of travel.
MDZ — LON
17 Sep — 24 Sep1
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 18 August 2026.

Sun 27/911:51 -
2 stops23h 44m
Sun 4/1022:05 -
2 stops27h 05m
Deal found 13/8£1,094
Sun 27/919:50 -
2 stops39h 15m
Sun 4/1021:20 -
1 stop22h 55m
Deal found 13/8£1,261
Thu 31/1207:40 -
2 stops28h 40m
Sun 17/106:10 -
2 stops32h 05m
Deal found 17/8£1,280
Thu 31/1211:40 -
2 stops25h 45m
Sun 17/110:00 -
2 stops50h 50m
Deal found 17/8£1,577
Sat 12/907:35 -
2 stops51h 30m
Sun 27/921:20 -
1 stop22h 55m
Deal found 16/8£1,673
Sat 12/911:10 -
2 stops25h 15m
Sun 27/910:00 -
2 stops26h 55m
Deal found 16/8£2,075
Sat 12/918:40 -
2 stops58h 20m
Sun 27/910:00 -
2 stops26h 55m
Deal found 13/8£2,106
Thu 31/1213:50 -
2 stops20h 00m
Sun 17/117:15 -
2 stops21h 50m
Deal found 17/8£2,364
Sat 12/911:10 -
2 stops22h 05m
Sun 27/917:50 -
2 stops26h 40m
Deal found 15/8£2,557

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 18 August 2026.

Round-trip from

£1,280
LATAM Airlines
  • LATAM Airlines
  • 31/12-17/1
  • 4 total stops
  • 60h 45m 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 18 August 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 Mendoza El Plumerillo - LHR London Heathrow

MDZLHR

Mendoza El Plumerillo

Sun 27/9

11:51-15:35

2 stops23h 44m

London Heathrow

Sun 4/10

22:05-21:10

2 stops27h 05m

£1,094

MendozaLondon

MDZ Mendoza El Plumerillo - LHR London Heathrow

MDZLHR

Mendoza El Plumerillo

Sun 27/9

13:00-15:05

1 stop22h 05m

London Heathrow

Sun 4/10

21:20-16:15

1 stop22h 55m

£1,303

MendozaLondon

MDZ Mendoza El Plumerillo - LHR London Heathrow

MDZLHR

Mendoza El Plumerillo

Sat 12/9

07:35-15:05

2 stops51h 30m

London Heathrow

Sun 27/9

21:20-19:03

2 stops25h 43m

£1,704

MendozaLondon

MDZ Mendoza El Plumerillo - LGW London Gatwick

MDZLGW

Mendoza El Plumerillo

Sat 12/9

11:10-16:25

2 stops25h 15m

London Gatwick

Sun 27/9

10:00-08:55

2 stops26h 55m

£2,075

MendozaLondon

MDZ Mendoza El Plumerillo - LGW London Gatwick

MDZLGW

Mendoza El Plumerillo

Sat 12/9

18:40-09:00

2 stops58h 20m

London Gatwick

Sun 27/9

10:00-08:55

2 stops26h 55m

£2,106
Fastest return journey

MendozaLondon

MDZ Mendoza El Plumerillo - LCY London City

MDZLCY

Mendoza El Plumerillo

Thu 31/12

13:50-12:50

2 stops20h 00m

London City

Sun 17/1

17:15-12:05

2 stops21h 50m

£2,364

MendozaLondon

MDZ Mendoza El Plumerillo - LCY London City

MDZLCY

Mendoza El Plumerillo

Sat 12/9

11:10-13:15

2 stops22h 05m

London City

Sun 27/9

17:50-16:30

2 stops26h 40m

£2,557

MendozaLondon

MDZ Mendoza El Plumerillo - LGW London Gatwick

MDZLGW

Mendoza El Plumerillo

Thu 31/12

11:40-09:10

3 stops42h 30m

London Gatwick

Sun 17/1

17:25-08:20

3 stops41h 55m

£2,874

Flights are sorted by cheapest return flights first.

Deals found on 13/8

Sorted by cheapest first

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.

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to London. Reviews last updated 18 August 2026.
Read through reviews of airlines operating flights from Mendoza to London, such as LATAM Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
LATAM Airlines
7.4
Good
1,986 reviews
Check prices

Boarding

7.5

Crew

8.0

Comfort

7.3

Food

6.7

Entertainment

7.0

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Noah,Aug 2026

JFK - GRU

This was fine, the flight crew and food were good.
LATAM Airlines
7.4
Good
1,986 reviews
LATAM Airlines
7.4
Good
1,986 reviews
Check prices

Boarding

7.5

Crew

8.0

Comfort

7.3

Food

6.7

Entertainment

7.0

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Noah,Aug 2026

JFK - GRU

This was fine, the flight crew and food were good.

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 £1,303. 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 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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