LON - MDZ

£419 Find Cheap Flights from London to Mendoza

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from London to Mendoza departing on 21/10. 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

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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Flights 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

ven., 25 juil. - ven., 1 août
 Logo
22:30 - 07:25LHR-MDZ
36h 55m2 stops
 Logo
14:20 - 15:05MDZ-LHR
20h 45m1 stop
£1,352
Find Deal
sam., 26 juil. - sam., 2 août
LATAM Airlines Logo
21:20 - 22:15LHR-MDZ
28h 55m1 stop
LATAM Airlines Logo
19:40 - 15:05MDZ-LHR
39h 25m2 stops
£1,353LATAM Airlines
Find Deal
sam., 26 juil. - sam., 2 août
LATAM Airlines Logo
21:20 - 22:15LHR-MDZ
28h 55m1 stop
LATAM Airlines Logo
13:00 - 15:05MDZ-LHR
22h 05m1 stop
£1,389LATAM Airlines
Find Deal
jeu., 24 juil. - jeu., 31 juil.
LATAM Airlines Logo
17:10 - 12:10LHR-MDZ
47h 00m3 stops
LATAM Airlines Logo
11:20 - 15:05MDZ-LHR
23h 45m2 stops
£1,395LATAM Airlines
Find Deal
jeu., 24 juil. - jeu., 31 juil.
LATAM Airlines Logo
20:00 - 12:10LHR-MDZ
44h 10m3 stops
LATAM Airlines Logo
11:20 - 15:05MDZ-LHR
23h 45m3 stops
£1,401LATAM Airlines
Find Deal
dim., 27 juil. - dim., 3 août
LATAM Airlines Logo
21:20 - 12:10LHR-MDZ
18h 50m1 stop
LATAM Airlines Logo
11:40 - 16:20MDZ-LHR
24h 40m2 stops
£1,402LATAM Airlines
Find Deal
dim., 27 juil. - dim., 3 août
 Logo
21:20 - 12:10LHR-MDZ
18h 50m1 stop
 Logo
11:40 - 15:05MDZ-LHR
23h 25m1 stop
£1,595
Find Deal
dim., 27 juil. - dim., 3 août
KLM Logo
20:45 - 13:30LCY-MDZ
44h 45m3 stops
KLM Logo
14:10 - 17:20MDZ-LCY
23h 10m2 stops
£2,682KLM
Find Deal
sam., 26 juil. - sam., 2 août
KLM Logo
09:20 - 13:20LCY-MDZ
32h 00m2 stops
KLM Logo
14:20 - 18:35MDZ-LCY
24h 15m2 stops
£3,315KLM
Find Deal
sam., 26 juil. - sam., 2 août
KLM Logo
07:45 - 13:20LCY-MDZ
33h 35m2 stops
KLM Logo
14:20 - 19:40MDZ-LCY
25h 20m2 stops
£3,362KLM
Find Deal
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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.

What is the cheapest month to fly from London to Mendoza?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London to Mendoza, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from London to Mendoza is August, where tickets cost £760 (return) on average. On the other hand, the most expensive months are April and July, where the average cost of round-trip tickets is £1,333 and £1,314 respectively.


Good to know - Cheap tickets from London to Mendoza

Low seasonJune
High seasonAugust
Cheapest flight£419
Best time to beat the crowds but there is an average 9% increase in price.
Most popular time to fly and prices are also 31% lower on average.
Flight from London Stansted 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 £570 for a one-way ticket and £1,837 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 airline alliances offer flights from London to Mendoza?

    SkyTeam is the only airline alliance operating flights between London and Mendoza.

  • 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.

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 1785 reviews
6.7Food
7.0Entertainment
7.6Boarding
7.4Comfort
8.1Crew
Airline reviews

Our flight was cancelled and it took them 5 hours to reschedule and the next morning they said we still didn’t have a new ticket.

2.0 MediocreMichael, May 2025IQT - LIM
Read more LATAM Airlines reviews

Our flight was cancelled and it took them 5 hours to reschedule and the next morning they said we still didn’t have a new ticket.

I travel often with LATAM, it never disappoints me. The service is great, nice crew, latest and some classic movies. I got 3 small meals, cannot complaint. I’ll definitely travel again with them.

We departed and landed on time, the aircraft was clean and comfortable, the crew were lovely. Online checkin worked well and the self service bag drop at the airport worked well. The a/c was an Airbus A330 and has been fitted with a good entertainment system with lots of choice in many languages. The price I paid for the flight was competitive with other airlines apart from the budget carriers, none of whom I was familiar with so I stuck to an airline I have used in previous visits to South America.

We didn’t have any entertainment. I tried to go online without success. The airplane was extremely cold and they didn’t have blankets.

Delta has an outstanding service. They are courteous and punctual most of the time. The flight departed a half hour late but we arrived 15 minutes early.

Although the flight is goof and the crew is good, the way the airline charges you for every service is ridiculous.

I liked everything, this was classed as premium economy but it was much better than Lufthansas business class. Lovely staff, comfortable plane and an excellent seat arrangement. A very pleasant surprise.

No entertainment but not expected. Unless you are referring to monitor that you can use. Then Al, was fine on all flights.

Friendly staff, It was the first flight out for our plane, so had to be deiced from the frost. Only delayed a few minutes,

Staff encountered friendly and helpful. Flight delayed 1 hour due to mechanical issue, but made it through Atlanta immkgration and security in plenty of time,

From boarding, to attention in flight, I couldn’t fault it.

Charging $300 to be able to pick a seat next to your wife was nothing less than extortion.

I had an issue with the name on my ticket vs my passport name. I was very upset that the Iberia ticket clerk had no authorization to help me and I was left to fix it. It took 19 calls of persons promising to accomplish and not doing anything before I reached someone who helped me in 10 minutes. Two of them even hung up on me. I missed my original flight because of this. Terrible customer service.

Great to have power available for every seat in Premium Economy. I do wish the WiFi was less expensive. It was 23-24 Euros for the flight for one device. And there were times it was unavailable.

Flight delayed Service could be better Iberia staff are not really friendly

I’m very mad because I paid an extra $105 to change seats to an exit row with more leg room. The app clearly showed a gap in between the seats in the row I changed my seat to and I paid for it. When I boarded the plane, it wasn’t an exit row seat and no more room than my original seat. I feel like I was ripped off $105.

I had a great experience , crew was great and enjoyed the entertainment options I will be booking my next International trip with them .

Front desk was closed at 6 pm, I was unable to get my boarding pass and as such missed my connecting flight home.

Very good service from San Jose to Madrid . Ryanair service from Madrid to Brussels 😕

I wish they could put the pre-tsa check on the tickets or global entry.

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

Information on your arrival and departure airports

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