Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from London Heathrow Airport to Mendoza from £540

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Mendoza departing on 15/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from London Heathrow Airport to Mendoza (LHR-MDZ)

Cheap return flights

Logo
18:00 - 14:50LHR-MDZ
23h 50m2 stops
Logo
15:40 - 06:30MDZ-LHR
35h 50m2 stops
£931
Find Deal
Fri, 31 Oct - Sat, 15 Nov
LATAM Airlines Logo
20:15 - 19:00LHR-MDZ
25h 45m2 stops
LATAM Airlines Logo
10:20 - 14:05MDZ-LHR
24h 45m2 stops
£953LATAM Airlines
Find Deal
Mon, 23 Feb - Mon, 9 Mar
LATAM Airlines Logo
21:20 - 19:00LHR-MDZ
25h 40m2 stops
LATAM Airlines Logo
19:40 - 15:05MDZ-LHR
39h 25m2 stops
£971LATAM Airlines
Find Deal
Mon, 6 Oct - Mon, 13 Oct
American Airlines Logo
10:05 - 21:35LHR-MDZ
38h 30m2 stops
American Airlines Logo
18:55 - 10:00MDZ-LHR
36h 05m2 stops
£989American Airlines
Find Deal
Thu, 27 Nov - Mon, 1 Dec
American Airlines Logo
08:20 - 21:35LHR-MDZ
40h 15m2 stops
American Airlines Logo
18:55 - 08:35MDZ-LHR
34h 40m2 stops
£990American Airlines
Find Deal
Thu, 27 Nov - Mon, 1 Dec
American Airlines Logo
08:20 - 21:35LHR-MDZ
40h 15m2 stops
American Airlines Logo
18:55 - 10:00MDZ-LHR
36h 05m2 stops
£994American Airlines
Find Deal
Thu, 27 Nov - Mon, 1 Dec
LATAM Airlines Logo
21:20 - 19:00LHR-MDZ
25h 40m2 stops
LATAM Airlines Logo
19:40 - 15:05MDZ-LHR
39h 25m3 stops
£995LATAM Airlines
Find Deal
Mon, 6 Oct - Mon, 13 Oct
Logo
18:00 - 19:10LHR-MDZ
28h 10m2 stops
Logo
13:00 - 06:30MDZ-LHR
38h 30m2 stops
£1,022
Find Deal
Tue, 9 Dec - Tue, 3 Feb
Logo
06:15 - 00:09LHR-MDZ
45h 54m2 stops
Logo
18:45 - 21:25MDZ-LHR
22h 40m2 stops
£1,047
Find Deal
Thu, 25 Sep - Thu, 2 Oct
KLM Logo
17:50 - 13:30LHR-MDZ
46h 40m2 stops
KLM Logo
21:45 - 17:00MDZ-LHR
40h 15m2 stops
£1,179KLM
Find Deal
Wed, 19 Nov - Sun, 23 Nov

LATAM Airlines flights from London Heathrow Airport to Mendoza

Our best LATAM Airlines deals on London Heathrow Airport to Mendoza flight tickets
LATAM Airlines
23 Feb
LHR20:15London Heathrow
25h 45m
2 stops
MDZ19:00Mendoza El Plumerillo
9 Mar
MDZ10:20Mendoza El Plumerillo
24h 45m
2 stops
LHR14:05London Heathrow
£953
Find similar
LATAM Airlines
6 Oct
LHR21:20London Heathrow
25h 40m
2 stops
MDZ19:00Mendoza El Plumerillo
13 Oct
MDZ19:40Mendoza El Plumerillo
39h 25m
2 stops
LHR15:05London Heathrow
£971
Find similar
LATAM Airlines
6 Oct
LHR21:20London Heathrow
25h 40m
2 stops
MDZ19:00Mendoza El Plumerillo
13 Oct
MDZ19:40Mendoza El Plumerillo
39h 25m
3 stops
LHR15:05London Heathrow
£994
Find similar

American Airlines flights from London Heathrow Airport to Mendoza

Our best American Airlines deals on London Heathrow Airport to Mendoza flight tickets
American Airlines
27 Nov
LHR10:05London Heathrow
38h 30m
2 stops
MDZ21:35Mendoza El Plumerillo
1 Dec
MDZ18:55Mendoza El Plumerillo
36h 05m
2 stops
LHR10:00London Heathrow
£989
Find similar
American Airlines
27 Nov
LHR08:20London Heathrow
40h 15m
2 stops
MDZ21:35Mendoza El Plumerillo
1 Dec
MDZ18:55Mendoza El Plumerillo
34h 40m
2 stops
LHR08:35London Heathrow
£990
Find similar
American Airlines
27 Nov
LHR08:20London Heathrow
40h 15m
2 stops
MDZ21:35Mendoza El Plumerillo
1 Dec
MDZ18:55Mendoza El Plumerillo
36h 05m
2 stops
LHR10:00London Heathrow
£994
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from London Heathrow Airport 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, momondo users made 279,928 searches. Data last updated 27 August 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Mendoza that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonMendoza

LHR - MDZ

LHRMDZ

London Heathrow

Fri 31/10

18:00-14:50

2 stops23h 50m

Mendoza El Plumerillo

Sat 15/11

15:40-06:30

2 stops35h 50m

£931

LondonMendoza

LHR - MDZ

LHRMDZ

London Heathrow

Mon 23/2

20:15-19:00

2 stops25h 45m

Mendoza El Plumerillo

Mon 9/3

10:20-14:05

2 stops24h 45m

£953

LondonMendoza

LHR - MDZ

LHRMDZ

London Heathrow

Mon 6/10

21:20-19:00

2 stops25h 40m

Mendoza El Plumerillo

Mon 13/10

19:40-15:05

2 stops39h 25m

£971

LondonMendoza

LHR - MDZ

LHRMDZ

London Heathrow

Thu 27/11

10:05-21:35

2 stops38h 30m

Mendoza El Plumerillo

Mon 1/12

18:55-10:00

2 stops36h 05m

£989

LondonMendoza

LHR - MDZ

LHRMDZ

London Heathrow

Thu 27/11

08:20-21:35

2 stops40h 15m

Mendoza El Plumerillo

Mon 1/12

18:55-08:35

2 stops34h 40m

£990

LondonMendoza

LHR - MDZ

LHRMDZ

London Heathrow

Thu 27/11

08:20-21:35

2 stops40h 15m

Mendoza El Plumerillo

Mon 1/12

18:55-10:00

2 stops36h 05m

£994

LondonMendoza

LHR - MDZ

LHRMDZ

London Heathrow

Mon 6/10

21:20-19:00

2 stops25h 40m

Mendoza El Plumerillo

Mon 13/10

19:40-15:05

3 stops39h 25m

£994

LondonMendoza

LHR - MDZ

LHRMDZ

London Heathrow

Tue 9/12

18:00-19:10

2 stops28h 10m

Mendoza El Plumerillo

Tue 3/2

13:00-06:30

2 stops38h 30m

£1,022

LondonMendoza

LHR - MDZ

LHRMDZ

London Heathrow

Thu 25/9

06:15-00:09

2 stops45h 54m

Mendoza El Plumerillo

Thu 2/10

18:45-21:25

2 stops22h 40m

£1,047

LondonMendoza

LHR - MDZ

LHRMDZ

London Heathrow

Wed 19/11

17:50-13:30

2 stops46h 40m

Mendoza El Plumerillo

Sun 23/11

21:45-17:00

2 stops40h 15m

£1,179

Flights are sorted by cheapest return flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

See travel insights to Mendoza from

How to get the cheapest flight ticket from London Heathrow Airport to Mendoza

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Mendoza?

Our data shows that Thursday is the least expensive day to fly to Mendoza. Tickets to fly out on this day can be as low as £914. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Mendoza on Saturday is £1,204.

What is the cheapest time of day to depart on your flight to Mendoza?

Our most recent data shows that the best time of day to fly to Mendoza is in the evening. Flights from London Heathrow Airport to Mendoza during this time can be as low as £968. Try not to purchase tickets in the morning because they tend to be around £1,124. Of course, these prices can vary depending on the time of year and what airport you fly to.

When to book flights from London Heathrow Airport to Mendoza

Are you open to changing your travel dates? Check out the ideal times to fly from London Heathrow Airport to Mendoza according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap London Heathrow Airport to Mendoza (LHR to MDZ) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Mendoza

Direct flights

None
There are no direct flights from London Heathrow Airport to Mendoza. There are no popular flight routes from London Heathrow Airport to Mendoza.
Search flight deals

  • How far is London Heathrow to Mendoza El Plumerillo by plane?

    The distance between London Heathrow and Mendoza El Plumerillo is about 7141.0 mi. Flights usually cover this in 18h 45m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from London Heathrow Airport to Mendoza El Plumerillo Airport?

    Prices for flights from London Heathrow Airport to Mendoza El Plumerillo Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from London Heathrow Airport to Mendoza El Plumerillo Airport?

  • How old do you have to be to fly from London Heathrow Airport to Mendoza El Plumerillo Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London Heathrow Airport to Mendoza El Plumerillo Airport.

  • What documentation or ID do you need to fly to Mendoza El Plumerillo Airport?

    The travel and health documents you'll need for your trip to Mendoza El Plumerillo Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Mendoza El Plumerillo Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from London Heathrow Airport to Mendoza?

Best airlines flying from London Heathrow Airport to Mendoza

Compare and see reviews for airlines that fly from London Heathrow Airport to Mendoza with momondo
Airline
Rating
Free Cancellation
Price
LATAM AirlinesPriceFrom £872Free CancellationRating
7.5
1,841 reviews
Search LATAM Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from London to Mendoza?

It is quick and easy to find London to Mendoza flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Mendoza that suits you.

Can I find flights from London to Mendoza with flexible booking policies on momondo?

Yes. All flights to Mendoza from London on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from London to Mendoza?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from London to Mendoza.

I’m not ready to book a flight from London to Mendoza right now. Can momondo alert me if prices change?

Price alerts on flights to Mendoza from London are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Mendoza trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Mon 1/9
Mon 8/9
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Argentina