LON - MDZ

£990 Find Cheap Flights from London to Mendoza

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight from London to Mendoza departing on 28/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Mendoza

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Mendoza, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Mendoza, as well as popular online travel agencies
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Everything you should know

Cheapest return fare
£990
LATAM Airlines
Sat 28/2Sun 8/3
LHR - MDZ • 3 stops
Cheapest one-way flight
£1,350
Multiple Airlines
Tue 13/1
LGW - MDZ • 3 stops
Top airlines
LATAM Airlines
Cheapest • from £990 (return)
LATAM Airlines
Best reviews • 7.5 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from London to Mendoza (LON-MDZ)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from London to Mendoza that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from London to Mendoza

Sat, 28 Feb - Sun, 8 Mar
LATAM Airlines Logo
18:15 - 11:55
LHR
-
MDZ
44h 40m3 stops
LATAM Airlines Logo
10:20 - 14:05
MDZ
-
LHR
24h 45m2 stops
£990LATAM Airlines
Sat, 28 Feb - Sun, 8 Mar
Multiple Airlines Logo
17:25 - 13:30
LGW
-
MDZ
23h 05m2 stops
Multiple Airlines Logo
14:20 - 09:00
MDZ
-
LGW
39h 40m2 stops
£996Multiple Airlines
Sat, 28 Feb - Sun, 8 Mar
Multiple Airlines Logo
06:20 - 13:30
LHR
-
MDZ
34h 10m2 stops
Multiple Airlines Logo
14:20 - 21:25
MDZ
-
LHR
28h 05m2 stops
£1,009Multiple Airlines
Sat, 28 Feb - Sun, 8 Mar
Multiple Airlines Logo
11:30 - 13:30
LCY
-
MDZ
29h 00m2 stops
Multiple Airlines Logo
14:20 - 10:55
MDZ
-
LCY
41h 35m2 stops
£1,098Multiple Airlines
Sat, 28 Feb - Sun, 8 Mar
Multiple Airlines Logo
11:30 - 02:25
LCY
-
MDZ
65h 55m3 stops
Multiple Airlines Logo
14:20 - 10:55
MDZ
-
LCY
41h 35m2 stops
£1,103Multiple Airlines
Sat, 28 Feb - Sat, 7 Mar
Multiple Airlines Logo
17:25 - 13:30
LGW
-
MDZ
23h 05m2 stops
Multiple Airlines Logo
03:15 - 09:00
MDZ
-
LGW
26h 45m3 stops
£1,115Multiple Airlines
Sat, 28 Feb - Sun, 8 Mar
LATAM Airlines Logo
18:15 - 11:55
LHR
-
MDZ
44h 40m3 stops
LATAM Airlines Logo
10:20 - 14:05
MDZ
-
LHR
24h 45m3 stops
£1,142LATAM Airlines
Sat, 14 Mar - Wed, 18 Mar
LATAM Airlines Logo
06:15 - 06:40
LHR
-
MDZ
27h 25m2 stops
LATAM Airlines Logo
12:55 - 14:05
MDZ
-
LHR
22h 10m1 stop
£1,201LATAM Airlines
Sat, 14 Mar - Wed, 18 Mar
LATAM Airlines Logo
06:15 - 09:20
LHR
-
MDZ
30h 05m2 stops
LATAM Airlines Logo
12:55 - 14:05
MDZ
-
LHR
22h 10m1 stop
£1,202LATAM Airlines
Fri, 9 Jan - Fri, 23 Jan
Aerolineas Argentinas Logo
16:45 - 10:10
LCY
-
MDZ
44h 25m2 stops
Aerolineas Argentinas Logo
18:45 - 16:10
MDZ
-
LCY
42h 25m2 stops
£1,770Aerolineas Argentinas
Booking Insights

KAYAK's insights & trends for London to Mendoza flights

Get data-powered insights and trends into flights from London to Mendoza to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from London to Mendoza?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest return tickets from London to Mendoza were found on LATAM Airlines (£990) and Aerolineas Argentinas (£1,770).

Which airlines fly direct between London and Mendoza?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from London to Mendoza.

There is just one airline that flies from London to Mendoza direct and that is LATAM Airlines. The best return deal found from LATAM Airlines for the route is £897.

Good to know - Cheap tickets from London to Mendoza

Low seasonAugust
Cheapest flight£990
Best time to beat the crowds (26% less expensive on average)
Most popular time to fly and prices are also 26% lower on average.
Flight from London Heathrow Airport to Mendoza

When to book flights from London to Mendoza

Are your dates flexible? Find out the best times to travel from London to Mendoza based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from London to Mendoza

  • What is the cheapest flight from London to Mendoza?

    In the last 3 days, the lowest price for a flight from London to Mendoza was £1,350 for a one-way ticket and £990 for a return.

  • Which airports will I be using when flying from London to Mendoza?

    London has 3 major airports: London City, London Heathrow, and London Stansted. Mendoza El Plumerillo is the only airport in Mendoza. You’ll usually find the cheapest deals if you fly from London Heathrow Airport.

  • Which aircraft models fly most regularly from London to Mendoza?

    We unfortunately don’t have that data for this specific route.

  • Which is the best airline for flights from London to Mendoza, LATAM Airlines or Iberia?

    The two airlines most popular with KAYAK users for flights from London to Mendoza are LATAM Airlines and Iberia. With an average price for the route of £1,110 and an overall rating of 7.5, LATAM Airlines is the most popular choice. Iberia is also a great choice for the route, with an average price of £763 and an overall rating of 7.0.

  • How does KAYAK find such low prices on flights from London to Mendoza?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London to Mendoza.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London to Mendoza?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Mendoza from London is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from London to Mendoza?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Mendoza with an airline and back to London with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London to Mendoza?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Mendoza from London up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from London to Mendoza

 
See real verified KAYAK customer reviews for airlines flying from London to Mendoza. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from London to Mendoza? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.5
LATAM AirlinesOverall score based on 1891 reviews
6.7Food
7.4Comfort
7.6Boarding
8.1Crew
7.0Entertainment
Airline reviews

Good flight, boarding ok and crew very nice. Flight was not full so I was able to be very comfortable. Blanket and pillow provided with was good as it was very cold during the flight . Food was very good(small snack sandwich and an excellent piece of orange cake). Overall good flight, no complaints.

10.0 ExcellentMaría Victoria, Nov 2025
GRU - COR
Read more LATAM Airlines reviews

Good flight, boarding ok and crew very nice. Flight was not full so I was able to be very comfortable. Blanket and pillow provided with was good as it was very cold during the flight . Food was very good(small snack sandwich and an excellent piece of orange cake). Overall good flight, no complaints.

I like this airline a lot no problems at all, except being forced to check a carry-on bag ., Overall very good airline

The assistance we received and the flight itself was wonderful. We will fly with LATAM airlines again, in the future.

Latam may be the worst airline in the world, far worse than even the lowest of low cost airlines in the USA. I wasted hours trying to PAY THEM TO CHECK A BAG! Then they misled me at the terminal, sent me through the wrong security line, the list goes on and on... Just absolutely terrible in every way. Avoid at all costs.

Poor, the airline was not able to help me move flights.

The plane broke down at the Lima stopover and they offered to put me on a flight the be t day but I had to be back in LA that morning and so I had to buy another ticket from Avianca and United for $2k I asked LATAM for compensation and received none. Very bad experience

Really bad experience – delayed for 6 hours without any notice, no food or drinks provided, and stuck in the horrible Cartagena airport.

Boarding was confusing with a delayed flight because there was no English translation

My biggest complaint is the comfort. I am not tall and there was no legroom. It was very uncomfortable. During my transfer in Sao Paola, the flight was slightly delayed so boarding was confusing because there were no instructions in English.

Bought a ticket that included a bag and they still charged me to check it in, latam is the worst airline.

Flight cancelled, lost a day of travel where we were trying to meet friends we couldn't meet. Iberia website is very difficult to navigate and has lots of dead links. If you do not speak Spanish it is even harder. Tried communicating on their WhatsApp and that was also close to impossible. We were told we'd be compensated 150EU's for this cancelled flight but there is no avenue towards rectifying this issue. I've had to take it up with my credit card to contest the charges and not pay for a flight that didn't happen but doubt I will ever be reimbursed for my two Ubers to the airport where we never even departed or the 150EU's we were told we would receive. I would never fly Iberia again. Clown show.

Terrible customer service. I booked business class and the counter agent didn’t bother asking me about any choice or preferred seat, basically assigned me that last seat and couldn’t even answer if it was a business class seat. Also iberia lost my suitcase on my flight from JFK to MAD with the layover in BCN. Useless customer service at the counter. Thank goodness I happened to check the baggage claim area of the next flight in…there it was.

Good plane, excellent food, crew and entertainment. Seats in business could use an upgrade

We were delayed 2 hours because the crew was late. They need better planning by the crew, we had to sit in uncomfortable seats waiting for them.

The flight was safe, confortable and convenient. Thank you. I hope to come back soon!

Difficulty to check in online, but well handled at the airport. Flight delay was unfortunate. Crew was adequate but not what we have usually experienced from BA. Seat was not comfortable.

temperature was too cold there should be free blankets, seat are very uncomfortable, entertainment is limited.

Good Poor. service onboard No food. Low quality for economy plus

Horrible almost missed my flight because my 1st flight was delayed. Airline crew is so unprofessional. The people on the plane do whatever they want kids running screaming. Will never fly this airline again Suitcases never arrived

People point to America as the model of late stage capitalism. My friends, airlines in america at least give you WiFi, and they haven’t quite smashed people into cardboard tv dinner trays yet. Iberia has mastered the tv dinner seat and WiFi is 20 euros. Be serious yall.

Everything you need to know for your flight from London to Mendoza

Information on your arrival and departure airports