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Cheap flights from the United Kingdom to Mendoza from £854

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/5. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — MDZ
27 Jan — 3 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from United Kingdom to Mendoza

Enter your travel dates to find the best prices.

Best flights from United Kingdom to Mendoza
Discover carefully curated flight deals from United Kingdom to Mendoza that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 28 December 2025.

Thu 7/521:45LHR - MDZ
2 stops27h 10mMultiple Airlines
Wed 20/515:30MDZ - LHR
2 stops34h 55mMultiple Airlines
Deal found 25/12£854
Mon 4/521:20LHR - MDZ
1 stop18h 50mLATAM Airlines
Thu 21/511:40MDZ - LHR
2 stops23h 25mLATAM Airlines
Deal found 25/12£963
Thu 12/216:45LCY - MDZ
2 stops43h 15mAerolineas Argentinas
Sun 22/218:30MDZ - LCY
2 stops37h 25mAerolineas Argentinas
Deal found 25/12£1,448
Mon 4/520:40LGW - MDZ
2 stops50h 20mIberia
Wed 20/519:40MDZ - LGW
2 stops20h 20mIberia
Deal found 25/12£1,519
Fri 8/521:20LHR - MDZ
1 stop18h 50mLATAM Airlines
Mon 18/511:40MDZ - LHR
2 stops27h 15mLATAM Airlines
Deal found 25/12£974
Fri 13/217:05LCY - MDZ
2 stops47h 25mKLM
Mon 23/219:20MDZ - LCY
2 stops56h 55mKLM
Deal found 25/12£2,235
Wed 6/521:20LHR - MDZ
1 stop18h 50mLATAM Airlines
Thu 21/511:40MDZ - LHR
2 stops23h 25mLATAM Airlines
Deal found 25/12£1,030
Thu 7/521:45LGW - MDZ
2 stops42h 25mMultiple Airlines
Wed 20/519:15MDZ - LGW
2 stops33h 45mMultiple Airlines
Deal found 25/12£1,165
Sun 10/506:10LHR - MDZ
2 stops32h 45mLATAM Airlines
Tue 19/513:00MDZ - LHR
1 stop22h 05mLATAM Airlines
Deal found 25/12£1,037
Thu 12/219:40LGW - MDZ
2 stops27h 30mMultiple Airlines
Sun 22/215:40MDZ - LGW
2 stops24h 20mMultiple Airlines
Deal found 25/12£1,234
Sun 10/506:10LHR - MDZ
2 stops32h 45mLATAM Airlines
Fri 22/507:35MDZ - LHR
2 stops23h 00mLATAM Airlines
Deal found 25/12£1,047
Tue 5/516:20LHR - MDZ
2 stops30h 43mLATAM Airlines
Sun 17/511:40MDZ - LHR
2 stops23h 25mLATAM Airlines
Deal found 25/12£1,048
Tue 5/516:20LHR - MDZ
2 stops30h 43mLATAM Airlines
Tue 19/513:00MDZ - LHR
1 stop22h 05mLATAM Airlines
Deal found 25/12£1,048
Tue 10/220:15LHR - MDZ
2 stops25h 50mLATAM Airlines
Wed 25/210:20MDZ - LHR
2 stops24h 45mLATAM Airlines
Deal found 25/12£1,051
Thu 7/521:05STN - MDZ
3 stops37h 40mMultiple Airlines
Wed 20/519:15MDZ - STN
3 stops37h 40mMultiple Airlines
Deal found 25/12£1,664
Mon 9/219:40LGW - MDZ
2 stops26h 20mLATAM Airlines
Wed 25/212:55MDZ - LGW
2 stops27h 05mLATAM Airlines
Deal found 25/12£1,070
Mon 9/219:05LHR - MDZ
2 stops26h 55mLATAM Airlines
Wed 25/212:55MDZ - LHR
1 stop22h 10mLATAM Airlines
Deal found 25/12£1,080
Wed 11/219:40LGW - MDZ
2 stops19h 15mLATAM Airlines
Mon 23/212:55MDZ - LGW
2 stops21h 55mLATAM Airlines
Deal found 25/12£1,088
Mon 9/219:40LGW - MDZ
2 stops26h 20mLATAM Airlines
Mon 23/212:55MDZ - LGW
2 stops23h 30mLATAM Airlines
Deal found 25/12£1,088
Mon 9/219:40LHR - MDZ
2 stops26h 20mLATAM Airlines
Mon 23/212:55MDZ - LHR
2 stops19h 40mLATAM Airlines
Deal found 25/12£1,090
Mon 9/219:40LGW - MDZ
2 stops26h 20mLATAM Airlines
Sat 21/212:55MDZ - LGW
2 stops26h 55mLATAM Airlines
Deal found 25/12£1,214
Thu 12/207:50LCY - MDZ
2 stops25h 50mMultiple Airlines
Sat 21/201:26MDZ - LCY
3 stops37h 14mMultiple Airlines
Deal found 25/12£3,121
Wed 11/219:40LGW - MDZ
2 stops19h 15mLATAM Airlines
Sat 21/212:55MDZ - LGW
2 stops26h 55mLATAM Airlines
Deal found 25/12£1,214
Wed 11/219:40LGW - MDZ
2 stops19h 15mLATAM Airlines
Fri 20/207:50MDZ - LGW
2 stops32h 10mLATAM Airlines
Deal found 25/12£1,215
Fri 13/219:40LGW - MDZ
2 stops19h 15mLATAM Airlines
Wed 25/212:55MDZ - LGW
2 stops27h 05mLATAM Airlines
Deal found 25/12£1,242
Wed 18/311:45LGW - MDZ
2 stops26h 20mLATAM Airlines
Sun 22/307:50MDZ - LGW
2 stops32h 10mLATAM Airlines
Deal found 25/12£1,271

Find 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 28 December 2025.

Round-trip from

£854

Popular in

May

Cheapest in

August

Average price

£1,167
7/5-20/5
  • 7/5-20/5
  • 4 total stops
  • 62h 05m total
  • United Kingdom to Mendoza
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (£60 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£21 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 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 28 December 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 7/5

21:45-20:55

2 stops27h 10m

Mendoza El Plumerillo

Wed 20/5

15:30-06:25

2 stops34h 55m

£854

LondonMendoza

LHR - MDZ

LHRMDZ

London Heathrow

Mon 4/5

21:20-12:10

1 stop18h 50m

Mendoza El Plumerillo

Thu 21/5

11:40-15:05

2 stops23h 25m

£963

LondonMendoza

LHR - MDZ

LHRMDZ

London Heathrow

Fri 8/5

21:20-12:10

1 stop18h 50m

Mendoza El Plumerillo

Mon 18/5

11:40-18:55

2 stops27h 15m

£974

LondonMendoza

LHR - MDZ

LHRMDZ

London Heathrow

Wed 6/5

21:20-12:10

1 stop18h 50m

Mendoza El Plumerillo

Thu 21/5

11:40-15:05

2 stops23h 25m

£1,030

LondonMendoza

LHR - MDZ

LHRMDZ

London Heathrow

Sun 10/5

06:10-10:55

2 stops32h 45m

Mendoza El Plumerillo

Tue 19/5

13:00-15:05

1 stop22h 05m

£1,037

LondonMendoza

LHR - MDZ

LHRMDZ

London Heathrow

Sun 10/5

06:10-10:55

2 stops32h 45m

Mendoza El Plumerillo

Fri 22/5

07:35-10:35

2 stops23h 00m

£1,047

LondonMendoza

LHR - MDZ

LHRMDZ

London Heathrow

Tue 5/5

16:20-19:03

2 stops30h 43m

Mendoza El Plumerillo

Sun 17/5

11:40-15:05

2 stops23h 25m

£1,048

LondonMendoza

LHR - MDZ

LHRMDZ

London Heathrow

Tue 5/5

16:20-19:03

2 stops30h 43m

Mendoza El Plumerillo

Tue 19/5

13:00-15:05

1 stop22h 05m

£1,048

LondonMendoza

LHR - MDZ

LHRMDZ

London Heathrow

Tue 10/2

20:15-19:05

2 stops25h 50m

Mendoza El Plumerillo

Wed 25/2

10:20-14:05

2 stops24h 45m

£1,051

LondonMendoza

LGW - MDZ

LGWMDZ

London Gatwick

Mon 9/2

19:40-19:00

2 stops26h 20m

Mendoza El Plumerillo

Wed 25/2

12:55-19:00

2 stops27h 05m

£1,070

Flights are sorted by cheapest return flights first.

Deals found on 25/12

Showing 1-10 of 26 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 28 December 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
1,896 reviews
Check prices

Boarding

7.6

Entertainment

7.0

Crew

8.0

Comfort

7.3

Overall

7.5

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
7.5
Good
1,896 reviews
LATAM Airlines
7.5
Good
1,896 reviews
Check prices

Boarding

7.6

Entertainment

7.0

Crew

8.0

Comfort

7.3

Overall

7.5

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!
Iberia
7.0
Good
3,059 reviews
LATAM Airlines
7.5
Good
1,896 reviews
Check prices

Boarding

7.6

Entertainment

7.0

Crew

8.0

Comfort

7.3

Overall

7.5

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 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 18h 50m. LATAM Airlines provides one of the quickest options available for as low as £963. United Kingdom and Mendoza are separated by a distance of 7136 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 Gatwick - Mendoza El Plumerillo. You may also consider London Heathrow - Mendoza El Plumerillo or London City - 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 28 December 2025.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapest£889Average£1,083FlexibilityNo cancel feeOn-time81%
Search LATAM Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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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