Cheap flights from London Heathrow to Mendoza

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Flight deals from London Heathrow to Mendoza

Looking for a cheap last-minute deal or the best round-trip flight from London Heathrow Airport to Mendoza Airport? If you want to travel next month, round-trip fares start from $1,320. Find the lowest prices on one-way and round-trip tickets right here.

Mendoza.$1,192 per passenger.Departing Mon, Nov 2, returning Mon, Nov 30.Round-trip flight with Avianca and JetSmart.Outbound indirect flight with Avianca, departing from London Heathrow on Mon, Nov 2, arriving in Mendoza.Inbound indirect flight with JetSmart, departing from Mendoza on Mon, Nov 30, arriving in London Heathrow.Price includes taxes and charges.From $1,192, select.

Mendoza.$1,252 per passenger.Departing Tue, Oct 6, returning Fri, Oct 16.Round-trip flight with Avianca and Aerolíneas Argentinas.Outbound indirect flight with Avianca, departing from London Heathrow on Tue, Oct 6, arriving in Mendoza.Inbound indirect flight with Aerolíneas Argentinas, departing from Mendoza on Fri, Oct 16, arriving in London Heathrow.Price includes taxes and charges.From $1,252, select.

Mendoza.$1,257 per passenger.Departing Wed, Oct 14, returning Sat, Nov 7.Round-trip flight with Avianca and JetSmart.Outbound indirect flight with Avianca, departing from London Heathrow on Wed, Oct 14, arriving in Mendoza.Inbound indirect flight with JetSmart, departing from Mendoza on Sat, Nov 7, arriving in London Heathrow.Price includes taxes and charges.From $1,257, select.

Mendoza.$1,265 per passenger.Departing Mon, Sep 28, returning Fri, Nov 6.Round-trip flight with Avianca and JetSmart.Outbound indirect flight with Avianca, departing from London Heathrow on Mon, Sep 28, arriving in Mendoza.Inbound indirect flight with JetSmart, departing from Mendoza on Fri, Nov 6, arriving in London Heathrow.Price includes taxes and charges.From $1,265, select.

Mendoza.$1,319 per passenger.Departing Wed, Nov 25, returning Wed, Dec 9.Round-trip flight with Iberia and Sky Airline.Outbound indirect flight with Iberia, departing from London Heathrow on Wed, Nov 25, arriving in Mendoza.Inbound indirect flight with Sky Airline, departing from Mendoza on Wed, Dec 9, arriving in London Heathrow.Price includes taxes and charges.From $1,319, select.

Mendoza.$1,320 per passenger.Departing Tue, Jun 2, returning Tue, Jun 16.Round-trip flight with Avianca and LATAM Airlines.Outbound indirect flight with Avianca, departing from London Heathrow on Tue, Jun 2, arriving in Mendoza.Inbound indirect flight with LATAM Airlines, departing from Mendoza on Tue, Jun 16, arriving in London Heathrow.Price includes taxes and charges.From $1,320, select.

Mendoza.$1,362 per passenger.Departing Sat, Jan 23, returning Mon, Feb 15.Round-trip flight with Iberia and Sky Airline.Outbound indirect flight with Iberia, departing from London Heathrow on Sat, Jan 23, arriving in Mendoza.Inbound indirect flight with Sky Airline, departing from Mendoza on Mon, Feb 15, arriving in London Heathrow.Price includes taxes and charges.From $1,362, select.

Mendoza.$1,363 per passenger.Departing Mon, Sep 7, returning Mon, Sep 14.Round-trip flight with Iberia and JetSmart.Outbound indirect flight with Iberia, departing from London Heathrow on Mon, Sep 7, arriving in Mendoza.Inbound indirect flight with JetSmart, departing from Mendoza on Mon, Sep 14, arriving in London Heathrow.Price includes taxes and charges.From $1,363, select.

Mendoza.$1,375 per passenger.Departing Fri, May 29, returning Tue, Jun 2.Round-trip flight with Iberia and LATAM Airlines.Outbound indirect flight with Iberia, departing from London Heathrow on Fri, May 29, arriving in Mendoza.Inbound indirect flight with LATAM Airlines, departing from Mendoza on Tue, Jun 2, arriving in London Heathrow.Price includes taxes and charges.From $1,375, select.

Mendoza.$1,396 per passenger.Departing Mon, Jun 1, returning Mon, Jul 6.Round-trip flight with Avianca and JetSmart.Outbound indirect flight with Avianca, departing from London Heathrow on Mon, Jun 1, arriving in Mendoza.Inbound indirect flight with JetSmart, departing from Mendoza on Mon, Jul 6, arriving in London Heathrow.Price includes taxes and charges.From $1,396, select.

Mendoza.$1,412 per passenger.Departing Wed, Jan 6, returning Sat, Jan 23.Round-trip flight with Iberia and Sky Airline.Outbound indirect flight with Iberia, departing from London Heathrow on Wed, Jan 6, arriving in Mendoza.Inbound indirect flight with Sky Airline, departing from Mendoza on Sat, Jan 23, arriving in London Heathrow.Price includes taxes and charges.From $1,412, select.

Mendoza.$1,431 per passenger.Departing Wed, Mar 17, returning Mon, Mar 22.Round-trip flight with Iberia and Aerolíneas Argentinas.Outbound indirect flight with Iberia, departing from London Heathrow on Wed, Mar 17, arriving in Mendoza.Inbound indirect flight with Aerolíneas Argentinas, departing from Mendoza on Mon, Mar 22, arriving in London Heathrow.Price includes taxes and charges.From $1,431, select.

Mendoza.$1,448 per passenger.Departing Sun, May 31, returning Sun, Jul 5.Round-trip flight with Avianca and Sky Airline.Outbound indirect flight with Avianca, departing from London Heathrow on Sun, May 31, arriving in Mendoza.Inbound indirect flight with Sky Airline, departing from Mendoza on Sun, Jul 5, arriving in London Heathrow.Price includes taxes and charges.From $1,448, select.

Mendoza.$1,490 per passenger.Departing Thu, Dec 3, returning Tue, Mar 9.Round-trip flight with Iberia and Aerolíneas Argentinas.Outbound indirect flight with Iberia, departing from London Heathrow on Thu, Dec 3, arriving in Mendoza.Inbound indirect flight with Aerolíneas Argentinas, departing from Mendoza on Tue, Mar 9, arriving in London Heathrow.Price includes taxes and charges.From $1,490, select.

Mendoza.$1,496 per passenger.Departing Fri, May 22, returning Sat, May 30.Round-trip flight with Avianca and JetSmart.Outbound indirect flight with Avianca, departing from London Heathrow on Fri, May 22, arriving in Mendoza.Inbound indirect flight with JetSmart, departing from Mendoza on Sat, May 30, arriving in London Heathrow.Price includes taxes and charges.From $1,496, select.

Mendoza.$1,519 per passenger.Departing Sun, Aug 30, returning Sat, Sep 5.Round-trip flight with Avianca and Sky Airline.Outbound indirect flight with Avianca, departing from London Heathrow on Sun, Aug 30, arriving in Mendoza.Inbound indirect flight with Sky Airline, departing from Mendoza on Sat, Sep 5, arriving in London Heathrow.Price includes taxes and charges.From $1,519, select.

Find the cheapest month to fly from London Heathrow to Mendoza

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like London Heathrow to Mendoza flights are currently cheapest in November.

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London Heathrow to Mendoza: Alternative routes

Compare routes from London Heathrow to Mendoza below. You may find an airport to fly into that's cheaper, faster, or easier than Mendoza.

Mendoza

9km from central Mendoza

ClosestCheapest

from $1,192

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London to Mendoza: Flight information

The things to know before you go.

Cheapest flight found	$1,192
Cheapest month to fly	November

Finding cheap flights from London Heathrow to Mendoza: Frequently asked questions

How much are round-trip flights from London Heathrow to Mendoza?

The best price we found for a round-trip flight from London Heathrow to Mendoza is $1,192. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

Which airlines fly direct from London Heathrow to Mendoza?

Currently, there are no airlines that fly direct from London Heathrow to Mendoza. But we found flights with one or more stops from $1,192.

How many flights are there a week from London Heathrow to Mendoza?

There are no flights flying from London Heathrow to Mendoza, as of May 2026.

When is the cheapest time to fly from London Heathrow to Mendoza?

The cheapest month to fly from London Heathrow to Mendoza is usually November.

Which upcoming date is cheapest to fly from London Heathrow Airport to Mendoza Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from London Heathrow Airport to Mendoza Airport on Monday, November 2, 2026.

Can I get a direct flight from London Heathrow Airport to Mendoza Airport?

No airlines currently offer direct flights between London Heathrow Airport and Mendoza Airport. Most routes have one or more stops.

How can I find the best flight deal to Mendoza?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Mendoza but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Mendoza?

We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Mendoza is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly with from London Heathrow Airport to Mendoza?

Currently, Avianca offers the cheapest flight tickets to Mendoza.

Flying from London Heathrow Airport (LHR) to El Plumerillo International Airport (MDZ): what you need to know

Mendoza is three hours behind London and observes the UTC-3 timezone.
To ensure you catch your LHR to MDZ flight, allow plenty of time for things like baggage drop and finding your gate. Arriving two hours before international departures and one hour before domestic flights is the general travel rule.
Traveling during a peak month such as July? Public holidays and other popular periods can result in longer queues at check-in and security. Play things extra safe and get there up to four hours ahead of an international flight and two hours before domestic departures.
If you'd like to check out a new city along the way, search for a flight with a stopover. To see all your options for tickets from London Heathrow Airport to El Plumerillo International Airport, deselect 'Direct flights only.' Arturo Merino Benitez Airport is a sought-after stop between LHR and MDZ.

How to find the cheapest flights from London Heathrow Airport (LHR) to El Plumerillo International Airport (MDZ)

Currently, $586 is the cheapest price we've seen for a one-way London Heathrow Airport to El Plumerillo International Airport flight. The best price for a return plane ticket is $1,192. Bear in mind that fares could change due to availability when booking.
Don't wait until the last minute. You're more likely to get cheap tickets from LHR to MDZ if you book in advance. Airlines often have some excellent early bird rates.
The 'Whole month' tool shows you the cheapest flights from London Heathrow Airport to El Plumerillo International Airport throughout the month. It's a good way to find a bargain if your trip dates are flexible.
Save time searching for cheap flights from LHR to MDZ by setting up a Price Alert. You'll get an email or notification on the app when fares go down.
Choose your ideal departure and arrival times, airlines and number of stops with the filters. Or sort your results by 'Cheapest' to see the best deals on flights from London Heathrow Airport to El Plumerillo International Airport.

Handy information about London Heathrow Airport (LHR)

68.18% of flights that depart London Heathrow Airport reach their destination on time.
To get to London Heathrow Airport from central London, it'll take around 55 minutes if you're traveling by car. This depends on traffic though. It's approximately 31 kilometers from the airport to the city center.
Taking public transport? Expect a journey time of around 1 hour.
Catching an early flight from London Heathrow Airport to El Plumerillo International Airport? Avoid rushing to the airport (and sneak in some extra snooze time) by picking one of these stays close to LHR:

Arriving at El Plumerillo International Airport (MDZ)

Consider booking a hotel near MDZ if you're on a late London Heathrow Airport to El Plumerillo International Airport flight. Pick one of these accommodation options and skip the long transfer:
Follow your own route with an El Plumerillo International Airport rental car. Book your wheels from rentar low cost, CORDOBA RENT A CAR or Fit and see more of Mendoza and beyond.
To secure the lowest price, reserve your vehicle from El Plumerillo International Airport about three weeks in advance.

Getting from El Plumerillo International Airport (MDZ) to central Mendoza

From El Plumerillo International Airport, Mendoza is approximately 10 kilometers away. It takes around 20 minutes to get to the center driving.
If you're traveling on public transport, expect a journey time of roughly 40 minutes.

When to fly to El Plumerillo International Airport (MDZ)

July is the most popular month for flights from London Heathrow Airport to El Plumerillo International Airport. To steer clear of the crowds, travel to Mendoza in April.
The warmest month in Mendoza is January, with temperatures ranging between 17ºC (63ºF) and 32ºC (90ºF). Book your flights from London Heathrow Airport to El Plumerillo International Airport in this month if this is the type of weather you enjoy.
Look for cheap tickets from LHR to MDZ in July if you want to travel in cooler conditions. Temperatures are at their lowest around then, ranging between 1ºC (34ºF) and 15ºC (59ºF) on average.

Explore more of Argentina

Mendoza has plenty going for it, but there are so many other corners of Argentina waiting to be discovered. About 153 kilometers north of Mendoza, a visit to San Juan will keep you busy. Start with leading attractions like Cerro Mercedario, Parque de Mayo and Casa Natal de Sarmiento.
San Luis is another well-known destination in Argentina and is around 241 kilometers east of Mendoza. No trip is complete without experiencing Parque Nacional Sierra de las Quijadas, PLAZA PRINGLES and Iglesia Catedral de San Luis.