LON - EZE

£364 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 11/5. 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
£743
Typical prices: £1,042-£854
Avianca
Thu 28/5Wed 10/6
LHR - EZE • 1 stop
Cheapest direct flights
£946
British Airways
Thu 28/5Wed 10/6
LHR - EZE • Direct
Top airlines
Cheapest • from £743 (return)
Best reviews • 7.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Direct flights
Not available
There are currently no direct flights between London and Buenos Aires. You’ll need at least 1 connection.
Insights
Insights
Insights
Insights
Top stopover airports
Cheapest • Avg £750 (return)
Shortest trip • 16h 20m (one-way)
Insights
Insights
Insights
Insights
Top routes
Cheapest
Most popular
Insights
Insights
Insights
Insights
When to travel
Cheapest • 73% price drop
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.
We hope you love your trip to Buenos Aires!
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

Thu, 28 May - Wed, 10 Jun
Avianca Logo
22:05 - 15:40
LHR
-
EZE
21h 35m
1 stop
Avianca Logo
16:50 - 15:35
EZE
-
LHR
18h 45m
1 stop
£743Avianca
Thu, 4 Jun - Sun, 7 Jun
Avianca Logo
22:05 - 00:25
LHR
-
EZE
30h 20m
1 stop
Avianca Logo
07:10 - 15:35
EZE
-
LHR
28h 25m
1 stop
£753Avianca
Thu, 11 Jun - Thu, 18 Jun
Turkish Airlines Logo
07:30 - 22:25
LGW
-
EZE
42h 55m
2 stops
Turkish Airlines Logo
23:55 - 09:55
EZE
-
LGW
30h 00m
2 stops
£790Turkish Airlines
Wed, 3 Jun - Thu, 18 Jun
Turkish Airlines Logo
06:55 - 22:25
STN
-
EZE
43h 30m
2 stops
Turkish Airlines Logo
23:55 - 09:55
EZE
-
STN
30h 00m
2 stops
£791Turkish Airlines
Wed, 27 May - Tue, 16 Jun
Iberia Logo
19:15 - 16:25
LCY
-
EZE
25h 10m
1 stop
Iberia Logo
13:00 - 09:00
EZE
-
LCY
16h 00m
1 stop
£908Iberia
Tue, 13 Oct - Tue, 27 Oct
British Airways Logo
19:15 - 16:05
LCY
-
EZE
24h 50m
1 stop
British Airways Logo
14:20 - 14:05
EZE
-
LCY
20h 45m
1 stop
£915British Airways
Tue, 13 Oct - Sun, 25 Oct
British Airways Logo
19:15 - 16:05
LCY
-
EZE
24h 50m
1 stop
British Airways Logo
22:45 - 08:50
EZE
-
LCY
31h 05m
1 stop
£921British Airways
Tue, 8 Sep - Mon, 21 Sep
Iberia Logo
09:35 - 07:40
LCY
-
EZE
26h 05m
1 stop
Iberia Logo
21:40 - 09:00
EZE
-
LCY
31h 20m
1 stop
£970Iberia
Fri, 15 May - Sat, 23 May
Lufthansa Logo
09:15 - 06:25
LCY
-
EZE
25h 10m
1 stop
Lufthansa Logo
16:35 - 17:55
EZE
-
LCY
21h 20m
1 stop
£981Lufthansa
Wed, 10 Jun - Mon, 15 Jun
Lufthansa Logo
09:15 - 06:25
LCY
-
EZE
25h 10m
1 stop
Lufthansa Logo
16:35 - 17:55
EZE
-
LCY
21h 20m
1 stop
£1,013Lufthansa
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 May.

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 £973 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 March, where tickets cost £171 (return) on average. On the other hand, the most expensive months are August and June, where the average cost of round-trip tickets is £744 and £717 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 1 week before departure. For the absolute cheapest price, our data suggests you should book 8 weeks before departure.

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

Low seasonApril
Cheapest flight£364
Best time to beat the crowds (16% less expensive on average)
Most popular time to fly (49% 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 £364 for a one-way ticket and £743 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 Aeromexico?

    The two airlines most popular with KAYAK users for flights from London to Buenos Aires are Finnair and Aeromexico. With an average price for the route of £891 and an overall rating of 7.6, Finnair is the most popular choice. Aeromexico is also a great choice for the route, with an average price of £1,444 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
IberiaOverall score based on 3204 reviews
7.7Crew
7.2Boarding
6.6Entertainment
6.4Food
6.7Comfort
Airline reviews

Excellent lie flat seat for premium economy! Great staff. Bad food . Not so great entertainment. My bag didn’t make it either.

8.0 ExcellentBrian, Feb 2026
JFK - BCN
Read more Iberia reviews

Excellent lie flat seat for premium economy! Great staff. Bad food . Not so great entertainment. My bag didn’t make it either.

My flight being automatically moved messed up my travel plans, and I had to quickly find an alternative mode of transportation. I couldn’t get a refund from any of the companies involved. Kayak, Ibiza, or Vueling. I am still unsure of how to settle my concern.

The crew was amazing. I appreciate the level of professionalism in the Iberia crew.

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

The flight was long but everything went well. Crew was helpful and very attentive. Food was good and the entertainment options were many.

My long-haul flight experience with this airline was not very pleasant. Earphones were paid, and no eye mask or other amenities were provided. The meals were served in cardboard boxes with plastic cutlery. The restroom was unclean and ran out of toilet paper. However, the boarding process was smooth and well organized.

We experienced a delay of almost two hours before takeoff. For a flight of more than 10 hours, sitting on the runway for two hours is quite exhausting. The airline did nothing to attend to the passengers during that time. We were not given any courtesy drinks or snacks—only the bare minimum during the flight. The crew seemed very apologetic, but apparently they have restrictions imposed by the airline, because despite their friendliness, they provided strictly what was necessary and, of course, everything else was for sale. However, after a two-hour delay, one would expect at least complimentary beverages. In addition to this, the space between the rows of seats is inhumanely narrow. Air Europa should review this for such long flights and be a bit more considerate and humane with its customers.

I flew in business a couple of months ago, it was great, tried again in economy, it is the cramped seat I have ever been into, for an overseas flight across the atlantic it is inhumane to put passengers in such cramped space. Other than that, everything ok. Took a second flight from Madrid to London, also economy and it was roomy and perfect.

No WiFi on the plane. Crew was insensitive to my medical supplies and medicine in my carry on. If the crew was monitoring passengers putting 2 bags in overhead bins there would be room. We sat for 2 hours extra. Iberojet is horrible never again.

There was no water in one of the sinks in the executive area, which is unacceptable as we could not wash our hands after using the restroom

Like I said the experience was mediocre. Nothing special about this airline.

This flight was delayed by more than an hour. The seats are uncomfortable ans do not recline properly. I prepurchased a wifi pass, but wifi was not working on this flight at all. The food was bland.

Food situation was bad. Also movie choices when compared to other airlines was terrible. Seats very narrow. My tv didn’t work.

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

Flight map did not work. Crew was great, food was good, plane took off on time and landed early. That's all I can ask.

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.

The map feature on the display at the seat had challenges. The biggest issue was the flight had no WIFI. Most of the smaller planes now have free WIFI. American Airlines on the flight over had WIFI you could purchase. With 8-10 hours on a single flight, the ability to do work via WIFI is essential!!

A shout-out to the flight attendent, Lauren, who was the main person assisting me. She was amazing - perfect balance of bright, cheerful, engaging, yet formal

Cramped seating but standard in all smaller aircrafts today no matter what airlines. Crew very helpful, friendly & attentive so makes up for that.

Wonderful business class flight in a lovely new plane with an excellent crew

OK, except for a cabin attendant's lack of attention.

efficient. on time. cabin crew were very professional and very nice to deal with. would definately fly BA again.

It was great overall. A few slight improvements could be made on the onboarding process at the Gates with announcements and clarity of communications (both at the gate and in flight). The movies in the entertainment options could be improved for bollywood, hollywood.

I alrady responded to this request, and expllaned at length that this was the worst flying experience in my 77 years. I will NEVER fly BA again.

Airbus A350 is poorly designed for wheelchair users and reduced mobility passengers. The angle of the pods makes it awkward to transfer. I was able to but I have ab stability. It could be a real challenge for people with more severe mobility impairments. You'd think Airbus would have come up with a solution for this or thought more about us disabled folks more when designing this aircraft.

The crew has always been great on BA. They are very friendly and accommodating. I like that they have vegetarian options already in the menu. And the free wine is a nice perk.) I noticed (both directions of my trip) minor upgrades/ replacements needed on the plane itself (touch screen didn't work with touch; bathroom light didn't go on). However, this is one of my favorite airlines.

The crew was great! They waited for me as Air Canada flight was delayed by 1:15 hours from Ottawa to Toronto. I am a bit disappointed that we could only use wifi for entertainment but I survived! The only thing I would of liked is a more comfortable seat. The seat cushions are not thick enough for flights longer than 3 hours. Aside from that, everything was great.

They should provide water to passengers who ask for it

The worst experience I've ever had because the "people" @ Avianca wouldn't let me fly because they said I needed a round trip ticket

It was delayed and I lost my connection flight to Cali and I missed my Mom's funeral and avianca lost my check in luggage

It was delayed and I lost my connection flight to Cali and I missed my Mom's funeral

I upgraded to businesses class. Because of that the flight was comfortable.

Provide free food and drinks on an international flight. Add updated head rests

Boarding was late due to the company’s that cleaned the aircraft (very poorly done) and the catering company. The entertainment system was not working for this six hour flight, uncomfortable seats in business (barely any cushion or recline). The airline staff is very good but the planes are horrible and not well maintained.

Deplaning was a mess, I sat in business (seats are horrible) and the front door had a problem so we had to deplane from the rear exit. The stairs were not tall enough to reach so there was a large step down from the plane to the top of the stairs.

Staff are the rudest in the industry … awful customer service … will never fly Avianca again

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