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Cheap flights from London to Mendoza from £573

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 4/1. Fares are subject to change and may not be available on all flights or dates of travel.
LON — MDZ
23 Aug — 30 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from London to Mendoza

Enter your travel dates to find the best prices.

Cheapest flights from London to Mendoza
Explore the most affordable flight options available from London to Mendoza. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 July 2026.

Wed 25/1116:35
LGW
-
MDZ
2 stops47h 20m
TAP AIR PORTUGAL
Sun 29/1113:50
MDZ
-
LGW
2 stops46h 55m
TAP AIR PORTUGAL
Deal found 23/7£1,027
Tue 25/809:55
LHR
-
MDZ
3 stops38h 45m
Multiple Airlines
Sat 29/811:51
MDZ
-
LHR
2 stops23h 44m
Multiple Airlines
Deal found 20/7£1,185
Thu 10/1213:00
LHR
-
MDZ
2 stops29h 10m
Multiple Airlines
Thu 14/116:00
MDZ
-
LHR
2 stops37h 30m
Multiple Airlines
Deal found 22/7£1,223
Tue 8/1215:00
LHR
-
MDZ
2 stops48h 55m
Air Canada
Thu 14/113:50
MDZ
-
LHR
2 stops42h 30m
Air Canada
Deal found 22/7£1,226
Wed 11/1106:15
LHR
-
MDZ
2 stops27h 05m
LATAM Airlines
Sun 15/1112:25
MDZ
-
LHR
2 stops22h 40m
LATAM Airlines
Deal found 23/7£1,295
Tue 11/809:55
LHR
-
MDZ
3 stops32h 55m
Multiple Airlines
Sat 12/911:51
MDZ
-
LHR
2 stops23h 44m
Multiple Airlines
Deal found 20/7£1,309
Tue 25/820:10
LGW
-
MDZ
3 stops46h 40m
Multiple Airlines
Sat 29/822:48
MDZ
-
LGW
2 stops30h 12m
Multiple Airlines
Deal found 20/7£1,322
Tue 8/1215:00
LHR
-
MDZ
2 stops48h 55m
Air Canada
Fri 15/113:50
MDZ
-
LHR
2 stops38h 20m
Air Canada
Deal found 22/7£1,349
Tue 11/820:40
LGW
-
MDZ
2 stops37h 45m
Multiple Airlines
Sat 12/911:10
MDZ
-
LGW
2 stops25h 15m
Multiple Airlines
Deal found 20/7£1,510
Thu 10/1210:00
LGW
-
MDZ
2 stops33h 05m
Multiple Airlines
Thu 14/112:25
MDZ
-
LGW
2 stops49h 00m
Multiple Airlines
Deal found 22/7£1,565
Wed 11/1110:40
LGW
-
MDZ
2 stops29h 50m
TAP AIR PORTUGAL
Sun 15/1114:20
MDZ
-
LGW
2 stops40h 30m
TAP AIR PORTUGAL
Deal found 21/7£1,572
Sun 13/1221:25
LGW
-
MDZ
2 stops42h 30m
TAP AIR PORTUGAL
Sun 17/113:50
MDZ
-
LGW
2 stops41h 00m
TAP AIR PORTUGAL
Deal found 22/7£1,619

Find flight deals from London to Mendoza

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) to Mendoza (MDZ). 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 24 July 2026.

Round-trip from

£1,027

One-way from

£573
TAP AIR PORTUGAL
  • TAP AIR PORTUGAL
  • 25/11-29/11
  • 4 total stops
  • 94h 15m total
  • London to Mendoza
Search Deals
4/1
  • 4/1
  • 3 total stops
  • 27h 35m total
  • London to Mendoza
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from London to Mendoza 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 24 July 2026.
Use the filters below to find and compare flights from London to Mendoza that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonMendoza

LGW - MDZ

LGWMDZ

London Gatwick

Wed 25/11

16:35-12:55

2 stops47h 20m

Mendoza El Plumerillo

Sun 29/11

13:50-15:45

2 stops46h 55m

£1,027

LondonMendoza

LHR - MDZ

LHRMDZ

London Heathrow

Wed 11/11

06:15-06:20

2 stops27h 05m

Mendoza El Plumerillo

Sun 15/11

12:25-14:05

2 stops22h 40m

£1,298

LondonMendoza

LGW - MDZ

LGWMDZ

London Gatwick

Tue 25/8

20:10-14:50

3 stops46h 40m

Mendoza El Plumerillo

Sat 29/8

22:48-09:00

2 stops30h 12m

£1,322

LondonMendoza

LGW - MDZ

LGWMDZ

London Gatwick

Tue 11/8

20:40-06:25

2 stops37h 45m

Mendoza El Plumerillo

Sat 12/9

11:10-16:25

2 stops25h 15m

£1,510

LondonMendoza

LGW - MDZ

LGWMDZ

London Gatwick

Wed 11/11

10:40-13:30

2 stops29h 50m

Mendoza El Plumerillo

Sun 15/11

14:20-09:50

2 stops40h 30m

£1,572

LondonMendoza

LHR - MDZ

LHRMDZ

London Heathrow

Mon 7/12

10:30-16:20

2 stops32h 50m

Mendoza El Plumerillo

Thu 14/1

18:45-09:40

2 stops35h 55m

£1,587

LondonMendoza

STN - MDZ

STNMDZ

London Stansted

Thu 10/12

17:20-09:55

3 stops43h 35m

Mendoza El Plumerillo

Thu 14/1

18:45-09:55

3 stops36h 10m

£1,672

LondonMendoza

LGW - MDZ

LGWMDZ

London Gatwick

Fri 18/12

16:40-12:55

2 stops47h 15m

Mendoza El Plumerillo

Tue 29/12

13:50-09:50

2 stops41h 00m

£1,897

LondonMendoza

LCY - MDZ

LCYMDZ

London City

Fri 18/12

07:50-11:25

2 stops30h 35m

Mendoza El Plumerillo

Tue 29/12

13:00-14:05

2 stops22h 05m

£1,996

LondonMendoza

LGW - MDZ

LGWMDZ

London Gatwick

Thu 10/12

10:10-12:55

2 stops29h 45m

Mendoza El Plumerillo

Tue 12/1

13:50-09:50

2 stops41h 00m

£2,049

Flights are sorted by cheapest return flights first.

Deals found on 21/7

Showing 1-10 of 54 resultsSorted by cheapest first
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Best time to book a flight from London to Mendoza

Have a flexible travel schedule? Discover the best time to fly to Mendoza from London 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 London to Mendoza

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Mendoza

Get insights into the airlines that provide service to Mendoza. 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 Mendoza. Reviews last updated 24 July 2026.
Check out reviews from past customers who have flown with LATAM Airlines from London to Mendoza to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
LATAM Airlines
7.4
Good
1,965 reviews
Check prices

Entertainment

7.0

Overall

7.4

Boarding

7.5

Comfort

7.3

Crew

8.0

Food

6.7

Reviews

1 / 20
8.0
Excellent

LUIS JOSE,Oct 2025

LIM - AEP

Smiles because se upgraded to premiums economy. That was similar to LAN economy years ahí!
LATAM Airlines
7.4
Good
1,965 reviews
LATAM Airlines
7.4
Good
1,965 reviews
Check prices

Entertainment

7.0

Overall

7.4

Boarding

7.5

Comfort

7.3

Crew

8.0

Food

6.7

Reviews

1 / 20
8.0
Excellent

LUIS JOSE,Oct 2025

LIM - AEP

Smiles because se upgraded to premiums economy. That was similar to LAN economy years ahí!

Related info for your journey

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

    Most people fly into Mendoza El Plumerillo (MDZ) if they book a flight to Mendoza from London. On average, El Plumerillo has 0 inbound flights from London per day from 1 airline. Mendoza El Plumerillo is conveniently located just 5.1 mi from Mendoza’s city center.

  • How long is the flight from London to Mendoza?

    For as low as £1,298, TAP AIR PORTUGAL can have you in Mendoza from London in 27h 05m. Airlines will cover a distance of 7136 mi. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from London to Mendoza round-trip?

    LATAM Airlines, at £901, was found to be the cheapest airline from London to Mendoza..

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

    While some choose either London Heathrow - Mendoza El Plumerillo or London Stansted - Mendoza El Plumerillo, London Gatwick - Mendoza El Plumerillo is the most popular route from London to Mendoza.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from London to Mendoza 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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Top airline flying from London to Mendoza

Discover the top airline that operate flights from London to Mendoza. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 24 July 2026.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapest£901Average£1,146FlexibilityNo cancel feeOn-time81%
Search LATAM Airlines flights

Fly with Cheapflights

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How does Cheapflights help users find flights from London to Mendoza?

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Why should you use Cheapflights to find cheap flight tickets from London to Mendoza?

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Can Cheapflights find flights from London to Mendoza with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from London to Mendoza flexibly with Cheapflights today.

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Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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