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Cheap flights from the United Kingdom to Mendoza from £509

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 4/12. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — MDZ
27 Dec — 3 Jan1
1 adult
1 adult, Economy, 0 bags

Find flight deals from United Kingdom to Mendoza

Enter your travel dates to find the best prices.

Cheapest flights from United Kingdom to Mendoza
Explore the most affordable flight options available from United Kingdom to Mendoza. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 November 2025.

Wed 3/1218:45MAN - MDZ
2 stops21h 45mMultiple Airlines
Sun 14/1214:20MDZ - MAN
2 stops24h 35mMultiple Airlines
Deal found 26/11£1,050
Wed 3/1218:45MAN - MDZ
2 stops21h 45mMultiple Airlines
Sat 13/1212:55MDZ - MAN
2 stops40h 25mMultiple Airlines
Deal found 26/11£1,058
Wed 3/1218:20MAN - MDZ
2 stops39h 20mLATAM Airlines
Sat 13/1207:50MDZ - MAN
2 stops54h 50mLATAM Airlines
Deal found 25/11£1,164
Thu 4/1220:15LHR - MDZ
3 stops49h 25mLATAM Airlines
Thu 8/112:40MDZ - LHR
1 stop22h 25mLATAM Airlines
Deal found 26/11£1,857
Thu 4/1220:15LHR - MDZ
2 stops49h 25mMultiple Airlines
Thu 8/111:50MDZ - LHR
2 stops24h 05mMultiple Airlines
Deal found 25/11£1,863
Thu 4/1210:00LGW - MDZ
2 stops30h 30mMultiple Airlines
Thu 8/114:20MDZ - LGW
2 stops39h 40mMultiple Airlines
Deal found 26/11£1,973
Thu 4/1219:15LCY - MDZ
2 stops26h 55mMultiple Airlines
Thu 8/112:40MDZ - LCY
2 stops26h 50mMultiple Airlines
Deal found 26/11£2,036
Fri 19/1209:15LHR - MDZ
2 stops29h 40mLATAM Airlines
Sat 10/110:20MDZ - LHR
2 stops25h 35mLATAM Airlines
Deal found 26/11£2,465
Thu 18/1211:25LHR - MDZ
2 stops34h 45mLATAM Airlines
Sat 3/112:55MDZ - LHR
2 stops23h 00mLATAM Airlines
Deal found 25/11£2,556
Fri 19/1219:40LGW - MDZ
2 stops26h 00mLATAM Airlines
Sat 3/112:55MDZ - LGW
2 stops27h 00mLATAM Airlines
Deal found 26/11£4,258
Fri 19/1219:40LGW - MDZ
2 stops26h 00mIberia
Sat 3/110:20MDZ - LGW
2 stops29h 35mIberia
Deal found 27/11£4,856

Cheap flight deals from United Kingdom to Mendoza

Keep the following information in mind while searching for United Kingdom to Mendoza flight deals. Data was last updated 27 November 2025.

Round-trip from

£1,089

One-way from

£509

Popular in

May

Cheapest in

August

Average price

£917
American Airlines
  • American Airlines
  • 5/3-9/3
  • 4 total stops
  • 84h 30m total
  • United Kingdom to Mendoza
Search Deals
4/12
  • 4/12
  • 3 total stops
  • 49h 55m total
  • United Kingdom to Mendoza
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (£64 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£22 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from United Kingdom 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 27 November 2025.
Use the filters below to find and compare flights from the United Kingdom to Mendoza that are best for you.

Fly from

United Kingdom

Fly to

Mendoza

Route

Depart

Return

Price

LondonMendoza

LHR - MDZ

LHRMDZ

London Heathrow

Thu 5/3

11:15-08:15

2 stops48h 00m

Mendoza El Plumerillo

Mon 9/3

18:30-10:00

2 stops36h 30m

£1,089

LondonMendoza

LGW - MDZ

LGWMDZ

London Gatwick

Thu 5/3

11:45-19:10

2 stops34h 25m

Mendoza El Plumerillo

Mon 9/3

19:45-19:00

2 stops20h 15m

£1,201

LondonMendoza

LHR - MDZ

LHRMDZ

London Heathrow

Thu 5/3

20:15-19:10

3 stops25h 55m

Mendoza El Plumerillo

Mon 9/3

10:20-14:05

2 stops24h 45m

£1,216

LondonMendoza

LHR - MDZ

LHRMDZ

London Heathrow

Fri 9/1

20:15-19:00

2 stops25h 45m

Mendoza El Plumerillo

Fri 16/1

19:50-14:05

2 stops39h 15m

£1,233

ManchesterMendoza

MAN - MDZ

MANMDZ

Manchester

Wed 18/3

18:20-11:05

2 stops19h 45m

Mendoza El Plumerillo

Sun 22/3

07:50-17:40

2 stops30h 50m

£1,267

ManchesterMendoza

MAN - MDZ

MANMDZ

Manchester

Wed 18/3

17:25-13:30

2 stops47h 05m

Mendoza El Plumerillo

Sat 21/3

03:15-20:05

2 stops37h 50m

£1,317

LondonMendoza

LCY - MDZ

LCYMDZ

London City

Fri 30/1

14:45-11:40

2 stops23h 55m

Mendoza El Plumerillo

Sat 21/2

13:00-14:35

2 stops46h 35m

£1,417

LondonMendoza

LHR - MDZ

LHRMDZ

London Heathrow

Fri 9/1

20:15-11:40

1 stop18h 25m

Mendoza El Plumerillo

Fri 16/1

11:40-14:55

2 stops24h 15m

£1,423

LondonMendoza

STN - MDZ

STNMDZ

London Stansted

Fri 9/1

18:25-20:10

3 stops28h 45m

Mendoza El Plumerillo

Fri 16/1

11:40-00:10

3 stops33h 30m

£1,429

LondonMendoza

LCY - MDZ

LCYMDZ

London City

Thu 5/3

07:45-13:30

2 stops32h 45m

Mendoza El Plumerillo

Mon 9/3

19:20-07:15

2 stops56h 55m

£1,564

Flights are sorted by cheapest return flights first.

Deals found on 26/11

Showing 1-10 of 32 results
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Best time to book a flight from United Kingdom to Mendoza

Have a flexible travel schedule? Discover the best time to fly to Mendoza from United Kingdom 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 the United Kingdom 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 27 November 2025.
Check out reviews from past customers who have flown with LATAM Airlines and Iberia from the United Kingdom 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
7.5
Good
1,886 reviews
Check prices

Comfort

7.3

Crew

8.0

Overall

7.5

Food

6.7

Entertainment

7.0

Boarding

7.6

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
7.5
Good
1,886 reviews
LATAM Airlines
7.5
Good
1,886 reviews
Check prices

Comfort

7.3

Crew

8.0

Overall

7.5

Food

6.7

Entertainment

7.0

Boarding

7.6

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!
Iberia
7.0
Good
3,035 reviews
LATAM Airlines
7.5
Good
1,886 reviews
Check prices

Comfort

7.3

Crew

8.0

Overall

7.5

Food

6.7

Entertainment

7.0

Boarding

7.6

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 United Kingdom 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 United Kingdom?

    If you book a flight to Mendoza from United Kingdom, you will be flying to El Plumerillo, which is the city’s only airport. Mendoza El Plumerillo (MDZ) is located 5.1 mi from the center of Mendoza.

  • How long is the flight from United Kingdom to Mendoza?

    A quick flight from United Kingdom to Mendoza can take about 34h 25m. American Airlines provides one of the quickest options available for as low as £1,201. United Kingdom and Mendoza are separated by a distance of 7133 mi. This flight may include one or multiple stops.

  • What are the most popular routes from United Kingdom to Mendoza?

    The most popular route from United Kingdom to Mendoza is London Heathrow - Mendoza El Plumerillo. You may also consider Manchester - Mendoza El Plumerillo or London Gatwick - Mendoza El Plumerillo.

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

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

  • How can I find direct flights from United Kingdom to Mendoza?

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

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

    Yes. Cheapflights offers flight deals from United Kingdom 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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Alternative routes for United Kingdom to Mendoza

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from United Kingdom to Mendoza

Discover the top airline that operate flights from United Kingdom 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 27 November 2025.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapest£909Average£1,120FlexibilityNo cancel feeOn-time81%
Search LATAM Airlines flights

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How does Cheapflights help users find flights from United Kingdom to Mendoza?

Cheapflights makes it easy to find United Kingdom to Mendoza flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Mendoza from United Kingdom.

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

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

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

Yes, Cheapflights offers price alerts on United Kingdom to Mendoza flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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