$797 Cheap Flights from London (LHR) to Mendoza (MDZ)

View $797 flight on Fri, Apr 17, 2026Opens in a new window

Popular airlines from Heathrow Airport (LHR) to Mendoza (MDZ-Governor Francisco Gabrielli Intl.)

Cheap Flights from London to Mendoza (LHR-MDZ)

Prices were available within the past 7 days and start at $797 for one-way flights and $996 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

KLM
Wed, Sep 10 - Mon, Sep 29
LHR
London
MDZ
Mendoza
$996 Roundtrip, found 5 hours ago
$996
Roundtrip
found 5 hours ago
Select KLM flight, departing Wed, Sep 10 from London to Mendoza, returning Mon, Sep 29, priced at $996 found 5 hours ago
Air France
Fri, Nov 21 - Tue, Dec 2
LHR
London
MDZ
Mendoza
$1,042 Roundtrip, found 3 days ago
$1,042
Roundtrip
found 3 days ago
Select Air France flight, departing Fri, Nov 21 from London to Mendoza, returning Tue, Dec 2, priced at $1,042 found 3 days ago
Air France
Wed, Nov 12 - Tue, Nov 25
LHR
London
MDZ
Mendoza
$1,055 Roundtrip, found 3 days ago
$1,055
Roundtrip
found 3 days ago
Select Air France flight, departing Wed, Nov 12 from London to Mendoza, returning Tue, Nov 25, priced at $1,055 found 3 days ago
Air France
Thu, Sep 18 - Mon, Sep 29
LHR
London
MDZ
Mendoza
$1,066 Roundtrip, found 4 hours ago
$1,066
Roundtrip
found 4 hours ago
Select Air France flight, departing Thu, Sep 18 from London to Mendoza, returning Mon, Sep 29, priced at $1,066 found 4 hours ago
Air France
Thu, Sep 18 - Mon, Sep 29
LHR
London
MDZ
Mendoza
$1,068 Roundtrip, found 4 hours ago
$1,068
Roundtrip
found 4 hours ago
Select Air France flight, departing Thu, Sep 18 from London to Mendoza, returning Mon, Sep 29, priced at $1,068 found 4 hours ago
Air France
Fri, Nov 21 - Wed, Dec 3
LHR
London
MDZ
Mendoza
$1,084 Roundtrip, found 3 days ago
$1,084
Roundtrip
found 3 days ago
Select Air France flight, departing Fri, Nov 21 from London to Mendoza, returning Wed, Dec 3, priced at $1,084 found 3 days ago
Air France
Thu, Sep 18 - Mon, Sep 29
LHR
London
MDZ
Mendoza
$1,091 Roundtrip, found 4 hours ago
$1,091
Roundtrip
found 4 hours ago
Select Air France flight, departing Thu, Sep 18 from London to Mendoza, returning Mon, Sep 29, priced at $1,091 found 4 hours ago
United
Sun, Sep 7 - Sun, Sep 14
LHR
London
MDZ
Mendoza
$1,155 Roundtrip, found 5 days ago
$1,155
Roundtrip
found 5 days ago
Select United flight, departing Sun, Sep 7 from London to Mendoza, returning Sun, Sep 14, priced at $1,155 found 5 days ago
Lufthansa
Wed, Sep 24 - Sun, Oct 12
LHR
London
MDZ
Mendoza
$1,217 Roundtrip, found 5 hours ago
$1,217
Roundtrip
found 5 hours ago
Select Lufthansa flight, departing Wed, Sep 24 from London to Mendoza, returning Sun, Oct 12, priced at $1,217 found 5 hours ago
LATAM Airlines Group
Wed, Feb 11 - Wed, Mar 4
LHR
London
MDZ
Mendoza
$1,284 Roundtrip, found 4 days ago
$1,284
Roundtrip
found 4 days ago
Select LATAM Airlines Group flight, departing Wed, Feb 11 from London to Mendoza, returning Wed, Mar 4, priced at $1,284 found 4 days ago

Alternative airports near Mendoza

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Governor Francisco Gabrielli Intl. MDZ. Cheapest and Closest option available. Average driving time to city center is 11 minutes. Flights from $1,427
MDZ
Governor Francisco Gabrielli Intl.
CheapestClosest
Average driving time to city center11 min
Flights from $1,427
Flights from London (LHR) to Mendoza (MDZ)
Origin airport
Heathrow
Destination airport
Governor Francisco Gabrielli Intl.
Airlines serving
American Airlines, Iberia, LATAM Airlines Group
Roundtrip price
$995
Distance
7140 mi

London to Mendoza Flights

The cheapest times to fly from London to Mendoza

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from London to Mendoza are during the month of September. You can find some of the cheapest flights from London to Mendoza with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from London to Mendoza

Sunday is one of the best days to book for cheap flights from London to Mendoza: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from London to Mendoza

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from London to Mendoza in 2025. You can also book with separate airlines for your outbound and return journeys, from $797 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap London to Mendoza flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your London to Mendoza airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Heathrow Airport (LHR) to Governor Francisco Gabrielli Intl. Airport (MDZ) cost?
Get a cheap one-way flight from $797 or cheap return flight from $996 from Heathrow Airport (LHR) to Governor Francisco Gabrielli Intl. Airport (MDZ) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Heathrow Airport (LHR) to Governor Francisco Gabrielli Intl. Airport (MDZ)?
Traveling in September is a great way to save, as it's the cheapest month for flights between LHR and MDZ. You'll typically find the lowest prices during off-peak months.
What is the cheapest airline that flies from Heathrow Airport (LHR) to Governor Francisco Gabrielli Intl. Airport (MDZ)?
Use the filter tool on Expedia to compare different airlines and find the most affordable carrier that'll fly you from LHR to MDZ. Then, sort your results by "Price (lowest to highest)" to pick up a good deal.
How many flights per day from Heathrow Airport (LHR) to Governor Francisco Gabrielli Intl. Airport (MDZ)?
There aren't any daily nonstop flights from Heathrow Airport (LHR) to Governor Francisco Gabrielli Intl. Airport (MDZ). But you can book flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be on your way in no time.
What day of the week has the most flights from LHR to MDZ?
You'll generally find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Heathrow Airport (LHR) to Governor Francisco Gabrielli Intl. Airport (MDZ)?
To avoid potential delays on the Heathrow Airport (LHR) to Governor Francisco Gabrielli Intl. Airport (MDZ) route, fly before 3 PM. Flights after this time have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Heathrow Airport (LHR) to Governor Francisco Gabrielli Intl. Airport (MDZ) last-minute?
Last-minute bookings from LHR to MDZ are generally more expensive. To secure the lowest prices, start searching for flights as soon as possible. That being said, if you can play around with your travel dates, it's possible to land a cheap ticket right before your trip.
Is it cheaper to book a LHR to MDZ flight and hotel package?
Compared with arranging hotels and flights separately, booking a LHR to MDZ flight and hotel package with Expedia could lead to significant savings. What's more, having it all in one place will take the hassle out of planning your trip. Just pick your flights and select from our wide range of stays, then personalize your trip with extras like car rentals and activities.
Can I cancel or change the date of my flight from Heathrow Airport (LHR) to Governor Francisco Gabrielli Intl. Airport (MDZ)?
If you reserved your LHR to MDZ flight in the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the type of ticket you have, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you want more information.

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*Available to One Key members.