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Cheap flights from London Heathrow Airport to Mendoza from £502

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 20/3. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — MDZ
26 Feb — 5 Mar1
1 adult

Cheap flight deals from Heathrow to Mendoza

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) 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 21 February 2025.

Round-trip from

£959

One-way from

£502

Popular in

March

Cheapest in

May

Average price

£1,022
LATAM Airlines
  • LATAM Airlines
  • 20/3-27/3
  • 5 total stops
  • 47h 45m total
  • London to Mendoza
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20/3
  • 20/3
  • 2 total stops
  • 26h 45m total
  • London to Mendoza
Search Deals
High demand for flights, 2% potential price rise
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Cheapest flight prices on average. 1% potential price decrease (£16 potential savings vs. average return price).
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Average for round-trip flights in February 2025
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Find flight deals from Heathrow to Mendoza

Cheapest flights from Heathrow to Mendoza
Explore the most affordable flight options available from Heathrow to Mendoza. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 February 2025.

Sat 18/1010:50LHR - MDZ
2 stops60h 10mIberia
Fri 24/1011:20MDZ - LHR
2 stops25h 55mIberia
Deal found 20/2£926
Mon 13/1021:20LHR - MDZ
2 stops25h 40mLATAM Airlines
Thu 23/1011:20MDZ - LHR
2 stops23h 45mLATAM Airlines
Deal found 20/2£936
Thu 20/318:30LHR - MDZ
3 stops28h 30mMultiple Airlines
Thu 27/309:20MDZ - LHR
3 stops30h 35mMultiple Airlines
Deal found 20/2£965
Thu 16/1009:00LHR - MDZ
2 stops25h 45mAir France
Sun 26/1019:00MDZ - LHR
2 stops20h 20mAir France
Deal found 20/2£1,265

Find flights from Heathrow to Mendoza within your budget

Customise your flight search to find flights from Heathrow 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 21 February 2025.

Fly from

Heathrow

Fly to

Mendoza

Route

Depart

Return

Price

LondonMendoza

LHR - MDZ

LHRMDZ

London Heathrow

Thu 20/3

20:15-17:00

2 stops23h 45m

Mendoza El Plumerillo

Thu 27/3

11:20-14:20

3 stops24h 00m

£959

LondonMendoza

LHR - MDZ

LHRMDZ

London Heathrow

Thu 20/3

18:30-20:00

3 stops28h 30m

Mendoza El Plumerillo

Thu 27/3

09:20-18:55

3 stops30h 35m

£965

LondonMendoza

LHR - MDZ

LHRMDZ

London Heathrow

Thu 20/3

20:15-20:00

2 stops26h 45m

£502

Flights are sorted by cheapest return flights first.

Deals found on 20/2

Best time to book a flight from Heathrow to Mendoza

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

Travel insights for flights from Heathrow to Mendoza

Get recent, data-driven insights about flights from Heathrow to Mendoza including ideal travel times, pricing trends, and more.

Rainfall in Mendoza by month

Plan your trip to Mendoza by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Mendoza ranges from 4.0 - 48.0 inches per month. January is typically the wettest month, when rainfall can reach 48.0 mm. June is typically the driest time to visit Mendoza when rainfall is around 4.0 mm.

Temperature in Mendoza by month

Plan your trip to Mendoza by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Mendoza, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 25.0 C. Travellers hoping to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 8.0 C).

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 21 February 2025.
LATAM Airlines
7.5
Good
1,794 reviews
Check prices

Comfort

7.4

Entertainment

7.0

Boarding

7.6

Food

6.7

Overall

7.5

Crew

8.1

Reviews

1 / 20

10.0
Excellent

Anonymous,Nov 2024

GRU - ATL

Fantastic! Everything about my flight from Sao Paulo to Atlanta went well. The gate area was excellent, roomy and clean. Communication was clear and timely. The boarding process was simple and efficient. The plane was excellent as was the crew. Great job!

LATAM Airlines
7.5
Good
1,794 reviews
LATAM Airlines
7.5
Good
1,794 reviews
Check prices

Comfort

7.4

Entertainment

7.0

Boarding

7.6

Food

6.7

Overall

7.5

Crew

8.1

Reviews

1 / 20

10.0
Excellent

Anonymous,Nov 2024

GRU - ATL

Fantastic! Everything about my flight from Sao Paulo to Atlanta went well. The gate area was excellent, roomy and clean. Communication was clear and timely. The boarding process was simple and efficient. The plane was excellent as was the crew. Great job!

Related info for your journey

Find useful and relevant information for your journey from Heathrow 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 Heathrow?

    Mendoza El Plumerillo (MDZ), located 5.1 mi from the city center, is the airport you fly into when you book flights from London Heathrow to Mendoza. 1 airline have flights to El Plumerillo from London Heathrow on a regular basis. Booking flights from London Heathrow to Mendoza El Plumerillo should not be difficult; the airport handles an average of 0 inbound flights from London Heathrow per day.

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

    Our cheapest airline available from London Heathrow Airport to Mendoza is LATAM Airlines. Our recent data shows that you can find tickets from as low as £959 on this airline.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Heathrow 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 Heathrow to Mendoza

Discover the top airline that operate flights from Heathrow 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 21 February 2025.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapest£924Average£1,085FlexibilityNo 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 Heathrow to Mendoza?

Cheapflights makes it easy to find Heathrow 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 Heathrow 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 Heathrow.

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

Yes, we can. To see specific flights from Heathrow to Mendoza with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Mendoza from Heathrow today and book when prices fit your budget.

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