LON - EZE

£450 Find Cheap Flights from London to Buenos Aires Ministro Pistarini

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 Buenos Aires departing on 19/1. 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 Buenos Aires Ministro Pistarini Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Buenos Aires.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Buenos Aires.
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Everything you should know

Cheapest return fare
£829
Typical prices: £864-£1,323
ITA Airways
Tue 31/3Tue 7/4
LHR - EZE • 1 stop
Cheapest direct flights
£1,024
Typical prices: £909-£1,502
British Airways
Mon 6/4Tue 14/4
LHR - EZE • Direct
Top airlines
United Airlines
Cheapest • from £833 (return)
Air Europa
Best reviews • 7.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Top routes
LHR-EZE
Cheapest
LHR-EZE
Most popular
Insights
Insights
Insights
Insights
When to book
2 weeks
in advance
Our data shows that travellers who book at least 2 weeks in advance save around 14% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
November
Cheapest • 15% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from London to Buenos Aires (LON-EZE)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from London to Buenos Aires 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 Buenos Aires

Tue, 31 Mar - Tue, 7 Apr
ITA Airways Logo
16:30 - 07:30
LHR
-
EZE
19h 00m1 stop
ITA Airways Logo
00:50 - 09:40
EZE
-
LHR
28h 50m1 stop
£829ITA Airways
Fri, 10 Apr - Sat, 18 Apr
Multiple Airlines Logo
06:30 - 22:05
LHR
-
EZE
19h 35m2 stops
Multiple Airlines Logo
00:25 - 18:35
EZE
-
LHR
38h 10m1 stop
£830Multiple Airlines
Fri, 6 Feb - Wed, 18 Feb
ITA Airways Logo
16:45 - 08:45
LCY
-
EZE
19h 00m1 stop
ITA Airways Logo
13:50 - 10:55
EZE
-
LCY
18h 05m1 stop
£831ITA Airways
Mon, 13 Apr - Mon, 27 Apr
Turkish Airlines Logo
22:35 - 22:25
LHR
-
EZE
27h 50m2 stops
Turkish Airlines Logo
23:55 - 09:35
EZE
-
LHR
29h 40m2 stops
£831Turkish Airlines
Fri, 3 Apr - Sun, 28 Jun
Lufthansa Logo
13:30 - 06:25
LHR
-
EZE
20h 55m1 stop
Lufthansa Logo
16:40 - 20:40
EZE
-
LHR
24h 00m1 stop
£833Lufthansa
Sun, 12 Apr - Tue, 21 Apr
Avianca Logo
22:05 - 00:10
LHR
-
EZE
30h 05m1 stop
Avianca Logo
16:45 - 15:35
EZE
-
LHR
18h 50m1 stop
£836Avianca
Sat, 7 Feb - Sat, 14 Feb
Air Europa Logo
17:25 - 08:50
LGW
-
EZE
18h 25m1 stop
Air Europa Logo
13:15 - 09:00
EZE
-
LGW
16h 45m1 stop
£839Air Europa
Tue, 26 May - Tue, 9 Jun
Iberia Logo
20:40 - 16:25
LGW
-
EZE
23h 45m1 stop
Iberia Logo
21:40 - 20:00
EZE
-
LGW
18h 20m1 stop
£843Iberia
Thu, 7 May - Thu, 14 May
Air Europa Logo
17:25 - 07:40
LGW
-
EZE
18h 15m1 stop
Air Europa Logo
12:10 - 16:25
EZE
-
LGW
24h 15m1 stop
£850Air Europa
Sun, 8 Mar - Mon, 16 Mar
Iberia Logo
19:40 - 17:55
LGW
-
EZE
25h 15m1 stop
Iberia Logo
14:20 - 19:00
EZE
-
LGW
25h 40m1 stop
£856Iberia
Booking Insights

KAYAK's insights & trends for London to Buenos Aires flights

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

How much is a return flight from London to Buenos Aires Ministro Pistarini Airport?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from London to Buenos Aires Ministro Pistarini Airport departing in March.

What is the cheapest London to Buenos Aires Ministro Pistarini Airport flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest return flight from London to Buenos Aires Ministro Pistarini Airport costs £887 on the route between London Heathrow Airport (LHR) and Buenos Aires Ministro Pistarini Airport (EZE). It is also the most popular route.

What is the cheapest month to fly from London to Buenos Aires Ministro Pistarini Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London to Buenos Aires Ministro Pistarini Airport, 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 Buenos Aires Ministro Pistarini Airport is November, where tickets cost £827 (return) on average. On the other hand, the most expensive months are December and August, where the average cost of round-trip tickets is £1,435 and £1,087 respectively.

How far in advance should I book a flight from London to Buenos Aires Ministro Pistarini Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from London to Buenos Aires Ministro Pistarini Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from London to Buenos Aires Ministro Pistarini Airport, you should book around 2 weeks before departure, which saves you about 14% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 25 weeks before departure.

Good to know - Cheap tickets from London to Buenos Aires Ministro Pistarini

Low seasonMay
Cheapest flight£450
Best time to beat the crowds (11% less expensive on average)
Most popular time to fly (47% more expensive on average)
Flight from London Gatwick Airport to Buenos Aires

When to book flights from London to Buenos Aires

Are your dates flexible? Find out the best times to travel from London to Buenos Aires 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 London to Buenos Aires Ministro Pistarini flights

  • What is the cheapest flight from London to Buenos Aires Ministro Pistarini Airport?

    In the last 3 days, the lowest price for a flight from London to Buenos Aires Ministro Pistarini Airport was £450 for a one-way ticket and £813 for a return.

  • Which airports will I be using when flying from London to Buenos Aires Ministro Pistarini?

    When flying out of London you will be using one of these airports: London City, London Gatwick, London Heathrow, or London Luton. You will be landing at Buenos Aires Ministro Pistarini.

  • Which aircraft models fly most regularly from London to Buenos Aires Ministro Pistarini?

    The Boeing 777 is the aircraft model that flies most regularly on the London to Buenos Aires Ministro Pistarini flight route.

  • Which airline alliances offer flights from London to Buenos Aires Ministro Pistarini?

    SkyTeam, Star Alliance, and oneworld are the airline alliances operating flights between London and Buenos Aires Ministro Pistarini, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from London to Buenos Aires, Finnair or Air France?

    The two airlines most popular with KAYAK users for flights from London to Buenos Aires are Finnair and Air France. With an average price for the route of £850 and an overall rating of 7.6, Finnair is the most popular choice. Air France is also a great choice for the route, with an average price of £1,201 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from London to Buenos Aires Ministro Pistarini?

    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 Buenos Aires Ministro Pistarini.

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

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

  • What is the Hacker Fare option on flights from London to Buenos Aires Ministro Pistarini?

    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 Buenos Aires Ministro Pistarini 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 Buenos Aires Ministro Pistarini?

    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 Buenos Aires Ministro Pistarini from London up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from London to Buenos Aires Ministro Pistarini Airport

  • Looking for a cheap flight from Buenos Aires Ministro Pistarini to London? 25% of our users found flights on this route for Buenos Aires Ministro Pistarini or less round-trip.

Reviews of the top 5 airlines flying from London to Buenos Aires

 
See real verified KAYAK customer reviews for airlines flying from London to Buenos Aires. 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 Buenos Aires? 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.
7.0
Air EuropaOverall score based on 571 reviews
6.3Food
6.9Comfort
7.5Crew
6.6Entertainment
7.1Boarding
Airline reviews

I was not allowed to cancel the flight, customer service is atrocious

2.0 MediocreAnonymous, Dec 2025
MIA - MAD
Read more Air Europa reviews

I was not allowed to cancel the flight, customer service is atrocious

Great staff, just very far from the main terminal, had to run to connect my flight. I had 90 minutes to spare. But my flight from Chicago was delayed also.

My luggage is lost and nowhere to be found, no response from airline

Boarding was a shitshow. Had to bus to the gate. No separate bus and boarding process for Business Class.

The plane was very old, no power outlets. We also had to wait a long time to board. They kept moving us to different lines before we actually could step foot on the plane. We ended up being delayed an hour but we were never told or informed for any reason. After the meal I asked for a coffee which the flight attendant forgot and I had to ask again. Overall not the worst but not the best experience.

Need to pay for headsets, water, or any extra except air to breath.

Sitting space was very tight and I am not big or fat (I am 5'10" 178 Lb), so eating was very challenging. The rest was good.

Sitting space was very tight, so eating was difficult. But everything else was good.

12 hours flight. Only one meal, not enough food. At the galley only water during the flight. Lavatories not clean. Headsets at extra cost.

Need to pay for a cup of water. No food. Need to pay for headsets.

A more organized boarding experience and better food would have made the experience better.

Bad experience. The seat room are very tight. The food is not good and the breakfast has no hot drink.

why can't planes be boarded from back to front?? everything was great otherwise

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.

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.

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

Crew was excellent, great customer service, checked luggage took 1 hour and a half to come out at the baggage claim, the only negative thing about the flight.

Boarding was odd. Gates switched and had to take a bus to the plane. Luggage got lost. Still waiting on one bag. Flight itself was very nice!

The flight was delayed over 4 hours. Business class is just slightly upgraded economy.

Paid for exit row at the back of the plane. Window seat with lots of leg space. Food was inedible (as usual). Brought my own.

Efficiency of staff, and comfort and cleanliness of aircraft was all great. Maybe a hot drink without payment at that time in the morning would be good!

The plane was late (as was my flight out from Birmingham the day before)

I darted through the Frankfurt airport to make my connecting flight. I asked if it was a possibility to upgrade and the agent did. This was the kindest gesture and it made up for the previous delayed flight and distress/anxiety of anticipating that Zi was going to miss my Frankfurt-Chicago connection. I cannot express my gratitude for the upgrade.. I am 5feet 10 inches do the leg space was amazing.

Never happened. Flight was delayed. Had to be re rojyed

The flight was delayed by an hour. Made the connection uncomfortably tight.

No leg room! Either too hot or cold with these guys!

When we went to the lounge they told us to go into the main lounge and not the full business class section, later they told me that Lufthansa wont pay the full fee to alloq the business class passengers entry to the nicer sectikn where all the other airlines nusiness class passengers go into. Very poor arrangement.

Not what I expected for the last leg of a $5100 business class experience. Boarding was a nightmare. The flight was delayed and I had to keep checking my email to ensure I was at the right gate since the airline or the terminal had no clue until 15 mins prior to boarding. Food was gross, limited drink options.

Flights scheduled with impossible connections - Lufthansa apparently believes it takes 7mins to change terminals, go through passport control, re-clear security and walk 1.8kms…..and everything will work perfectly (which it never does at Frankfurt). No staff on hand to assist with transfers on delayed flights. No transfer guidance provided by app. No compensation offered for 6hr delay to connecting flight.

Nice lounge but had a 5 hour layover which is a lot

Flight on time and priority boarding worked. I travelled economy although business was available as no flights are cheap these days and at least with BA loyalty card I get a baggage allowance for nothing. That made the flight comparable or even cheaper than the ‘budget’ alternative. As for catering and entertainment - not on a BA short haul economy ! At least we were offered biscuits and water! Catering for economy short haul has been reduced to the minimum - no tea or coffee or other drinks than water (from a large bottle with a paper cup on offer). They will say this is better for the environment, which it is, but proper waste management is still needed for empty packets etc. so actually it’s a money saver.

Audi visual not working for a whole group of seats in first class. How does a plane leave the main hub in such poor condition? How much that we can’t see so immediately is also compromised?

main meals are horrible but then you dont fly for the food

It was good. Couldn’t Check in online and select seats

It was great. Enough space and room for legs . Great service to.

⭐ British Airways Review — A Journey of Highs, Lows, and Lessons ⭐ I recently flew Business Class round-trip from Boston to Mumbai with British Airways, and my experience was a tale of two extremes — from disappointment to exceptional service, and then back to inconsistency. Boston → London: A Surprisingly Poor Start My journey began on a disappointing note. On a 6-hour Business Class flight, I was surprised to discover that there wasn’t a single proper vegetarian meal option available. I was offered a few bakery items only after repeatedly requesting something to eat. The flight attendant shrugged, offered no solution, and eventually — quite literally — threw some bread at me after much delay. This was not only disheartening, it was extremely surprising given my wonderful Business Class experience with BA last year. I stepped off that flight genuinely hungry and had to make a mad dash to the lounge just to get a proper meal. London → Mumbai: A Complete Turnaround The next sector restored my faith in British Airways. The entire crew was warm, welcoming, attentive, and genuinely caring. A special shoutout to Phiroze and the entire team serving the Business Class cabin — their professionalism, hospitality, and thoughtful service were extraordinary. They truly embodied what makes British Airways a global leader, and I am deeply grateful for the experience they provided. This is the BA I know and love. Mumbai → London: A Strange Meal Schedule This sector was generally fine, but the meal timing was puzzling. Lunch at 10:30 AM — for a Business cabin — felt unusual, and most passengers, including myself, barely touched it. The rest of the service was smooth, but the scheduling definitely needs a rethink. London → Boston: Mixed Experience Again The flight itself was decent, but the Business Lounge at Heathrow for this leg was a letdown. Arrived during lunch hours: no hot vegetarian options available Lounge area: dirty dishes everywhere Even after politely alerting the staff, the dishes were ignored and left uncleared For a premium cabin passenger — and at one of the world’s busiest international hubs — this was disappointing. Overall Impression My journey with British Airways felt inconsistent — two great sectors sandwiched between two that fell short of the BA standard. When BA is good, it is world-class. When it misses, the gap is noticeable. I genuinely hope the airline takes this feedback as constructive insight. I continue to believe in British Airways, and I commend the outstanding crew on the London → Mumbai sector — they were the highlight of my entire trip. With a little more focus on vegetarian meal availability, lounge service, and consistency across crews, BA can ensure every Business Class passenger experiences the premium journey they promise.

We were in business class and I had seat # 1. This was a night flight and after dinner was served, lights were dimmed and I went to sleep. The crew were loud and noisy so I didn’t get much sleep. I expect the crew to enjoy themselves but would Appreciate some decency in staying quiet while the passengers sleep

Have travelled business class with other airlines who profess to be the best in the world. They can however not beat the service and comfort that BA provide.

Great on board entertainment Tasty food Cattle class obviously crammed but not as bad as shorter hall flights

This low cost airline looks and fells more like a local bus. In a 6 hour flight not being able to recline a seat is torture. The only thing available with no charge is a glass of water provided by, mostly, rude staff. Our luggage didn’t arrive

6 hour flight and have to pay for everything 100 dollars to add a carry-on bag is insane

Horrible experience. Flight cancelled. Arrived at destination 12 hs later. No one gave us an answer or any information. Very very poor service. We won’t ever travel again with Avianca

Did not fly with Pakistan International Airlines. Have never flown with Pakistan International Airlines.

The seats were uncomfortable and barely reclined at all. Very little leg room despite being business class. The crew was friendly and the food was good. Had to use my own phone for in-flight entertainment.

Very uncomfortable planes , poor service on the plane , take your own water so you don’t dehydrate , in a 6 hs flight they sold one time food and beverage . 1 plane was delayed 6 hs , I lost a connecting flight . Then in the way back they announce a delay of 2 hs so I had to take a different flight to arrive on time for my connecting flight . Avoid this airline .

The check in is the only positive thing in Avianca. The seat is the most uncomfortable I have traveled, the distance is minimal.

Not what it used to be. The sale of food makes them look greedy!

No food, terms when selling are not clear. To pricy for the service in general

It was horrible. My experience with Avianca. I didn’t know it was Pakistan international Airlines but anyway, whatever it is it is bad horrible you guys need to upgrade everything in those planes. And you guys charge $130 for a carry-on did they wanna let me in with my carry-on that I travel everywhere with the luggage you guys are such a dog thank you

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