Find flights
Deals
Insights
When to book
FAQs & Tips
Airlines

LHR - EZE

Find cheap flights from London Heathrow Airport to Buenos Aires Ministro Pistarini from £407

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Heathrow to Buenos Aires departing on 15/5. 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
0 bags
Wed 29/5
Wed 5/6

Search hundreds of travel sites at once for deals on flights to Buenos Aires Ministro Pistarini

 
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.
In the last 7 days, travellers have searched 43,219,010 times on KAYAK, and here's why:

Save 28% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from Heathrow to Buenos Aires (LHR-EZE)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Heathrow 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 and deals for you by selecting your travel dates.
Choose your dates
18:00 - 14:50LHR-EZE
24h 50m2 stops
16:25 - 11:50EZE-LHR
39h 25m2 stops
£728Air Canada
Find Deal
Fri, 13 Sep - Sat, 28 Sep
06:30 - 05:10LHR-EZE
26h 40m1 stop
14:35 - 19:25EZE-LHR
24h 50m1 stop
£739KLM
Find Deal
Sun, 12 May - Sun, 30 Jun
17:30 - 06:25LHR-EZE
16h 55m1 stop
16:45 - 12:40EZE-LHR
15h 55m1 stop
£781Lufthansa
Find Deal
Tue, 10 Sep - Tue, 24 Sep
17:30 - 06:25LHR-EZE
16h 55m1 stop
16:45 - 12:40EZE-LHR
15h 55m1 stop
£793Lufthansa
Find Deal
Sun, 8 Sep - Sun, 22 Sep
06:15 - 19:40LHR-EZE
17h 25m1 stop
12:05 - 08:10EZE-LHR
16h 05m1 stop
£799British Airways
Find Deal
Thu, 16 May - Fri, 7 Jun
19:55 - 10:00LHR-EZE
42h 05m1 stop
20:50 - 07:05EZE-LHR
30h 15m1 stop
£802Finnair
Find Deal
Sun, 6 Oct - Sat, 19 Oct
06:15 - 19:40LHR-EZE
17h 25m1 stop
12:45 - 09:30EZE-LHR
16h 45m1 stop
£803Iberia
Find Deal
Wed, 28 Aug - Fri, 20 Sep
16:20 - 10:00LHR-EZE
21h 40m1 stop
21:30 - 21:40EZE-LHR
20h 10m1 stop
£804Finnair
Find Deal
Tue, 17 Sep - Tue, 1 Oct
21:55 - 10:20LHR-EZE
16h 25m1 stop
12:05 - 07:50EZE-LHR
15h 45m1 stop
£813British Airways
Find Deal
Mon, 20 May - Tue, 4 Jun
06:15 - 10:20LHR-EZE
32h 05m2 stops
21:25 - 18:15EZE-LHR
16h 50m1 stop
£835Iberia
Find Deal
Tue, 11 Jun - Tue, 17 Sep

Flights from Heathrow to Buenos Aires - Travel Insights & Trends

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

What’s the cheapest day of the week to fly from London Heathrow Airport to Buenos Aires Ministro Pistarini?

The average price of all flights from London Heathrow Airport to Buenos Aires Ministro Pistarini Airport clicked on KAYAK for each day over the last 12 months.
For London Heathrow Airport to Buenos Aires Ministro Pistarini, Thursday is the cheapest day to fly on average and Sunday is the most expensive. Flying from Buenos Aires Ministro Pistarini back to London Heathrow Airport, the best deals are generally found on Wednesday, with Thursday being the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from London Heathrow Airport 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 Heathrow Airport to Buenos Aires Ministro Pistarini Airport is May, where tickets cost £835 on average. On the other hand, the most expensive months are December and August, where the average cost of tickets is £1,252 and £1,158 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from London Heathrow Airport 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 month.
To get a below average price on the flight from London Heathrow Airport to Buenos Aires Ministro Pistarini Airport, you should book around 1 day before departure. For the absolute cheapest price, our data suggests you should book 80 days before departure.

Which airlines provide the cheapest flights from London Heathrow Airport to Buenos Aires Ministro Pistarini?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The cheapest return flight ticket from London Heathrow Airport to Buenos Aires Ministro Pistarini found by KAYAK users in the last 72 hours was for £728 on Air Canada, followed by KLM (£739). One-way flight deals have also been found from as low as £421 on Avianca and from £473 on Aeromexico.

Which cabin class options are there for flights between London Heathrow Airport and Buenos Aires Ministro Pistarini Airport?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There are 2 cabin class options for the route. These are Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from London Heathrow Airport to Buenos Aires Ministro Pistarini take?

This flight route requires at least one stop and takes a minimum of 16h 25m.

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

Low season

June

High season

November

Cheapest flight

£407
Best time to beat the crowds (14% less expensive on average)
Most popular time to fly (1% more expensive on average)
Flight from London Heathrow Airport to Buenos Aires Ministro Pistarini

When to book flights from Heathrow to Buenos Aires

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

  • Where to report lost luggage or valuables at Ezeiza Airport?

    You should contact the Airport Security Police (PSA) if you lose an item or document in the parking areas or terminals. The PSA service is available 24h every day, but you should check with your airline if your luggage was lost during transit.

  • Is there a luggage storage and wrapping service at Ezeiza Airport?

    Luggage lockers and storage at Ezeiza Airport are currently unavailable. However, passengers can have their luggage wrapped by Secure Bags, a luggage packing and wrapping service located in the public areas of the arrival terminals.

  • Are there resting hotels and resting zones inside Ezeiza Airport?

    There are no hotels inside Ezeiza Airport, but travellers can get accommodation at nearby facilities, including Posada Quinta Pata and Eze Inn Boutique Hotel. Ezeiza Airport has no resting zones, but travellers with VIP memberships can access several VIP lounges inside the airport. In some VIP lounges, travellers can pay at the door.

  • Where do Cabify and Uber pick passengers at Ezeiza Airport?

    Cabify and Uber users must coordinate with the driver for pick-up at the parking area. However, passengers'drop-off and pick-up areas at Ezeiza Airport are exclusive to official cabs. It costs at most 1847.13 ARS (14.52 GBP) to travel from Ezeiza Airport to downtown Buenos Aires.

  • Can you request a tax (VAT) refund at Ezeiza Airport?

    Ezeiza Airport allows foreign passengers to request VAT refunds for purchases of locally produced products. The agency responsible for this procedure is known as Ezeiza Global Blue Airport. Its offices are available on Terminal C, the public boarding area, and Terminal A.

  • Does London Heathrow have quiet areas?

    Some of the terminals at London Heathrow have quiet rooms. The airport also has quiet areas that are far away from the busy terminal areas. Quiet areas at London Heathrow aren't exclusive to travellers with special needs and can be accessed by those looking for a calm and quiet environment.

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

    In the last 3 days, the lowest price for a flight from London Heathrow Airport to Buenos Aires Ministro Pistarini Airport was £509 for a one-way ticket and £910 for a return.

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

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

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

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between London Heathrow Airport 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 £809 and an overall rating of 7.7, Finnair is the most popular choice. Air France is also a great choice for the route, with an average price of £1,005 and an overall rating of 7.5.

  • How does KAYAK find such low prices on flights from London Heathrow Airport 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 Heathrow Airport 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 Heathrow Airport 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 Heathrow Airport 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 Heathrow Airport 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 Heathrow Airport with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London Heathrow Airport 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 Heathrow Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from London Heathrow Airport to Buenos Aires Ministro Pistarini

  • Looking for a cheap flight from Buenos Aires Ministro Pistarini to London Heathrow Airport? 25% of our users found flights on this route for £776 or less one-way and £969 or less round-trip.
  • Ministro Pistarini International Airport (EZE) is the main airport in Buenos Aires, Argentina's capital city. The airport is located about 20 miles away from downtown Buenos Aires. Most long-haul flights, including flights from London airports, arrive and depart from here.
  • It takes approximately 50min to travel from EZE Airport to the city centre by car. Taxis and car rentals are some of the convenient and reliable transfer options from Ezeiza Airport. Car rental services are available at both Arrivals on Terminal A and Terminal B.
  • Most flights to Buenos Aires from London depart from London Heathrow, London city's high-functioning and central airport. There is also a one-stop flight from London Stansted to Ezeiza Airport via Iberia and Ryanair. Iberia and Air Europa also operate at least one-stop flights to Ezeiza Airport via Madrid. Travellers, including those from London, UK, can purchase a SIM card upon touching down at Ezeiza Airport. Upon migration clearance and collecting your luggage, head to the public hall and buy a SIM card at any of the airport's mobile service provider's stores.
  • Banco de LA Nacion Argentina operates a 24-hour Currency Exchange Office at Terminal A of Ezeiza Airport. Banco Nacion also has a bank at the Corporate Aeropuertos building.
See more tips

Top 5 airlines serving from Heathrow 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 Heathrow 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.
7.7
FinnairOverall score based on 1380 reviews
7.8boarding
7.0entertainment
7.6comfort
8.2crew
6.9food
Airline reviews

All good- I love BA and the professionalism of the crew and pilots.

8.0 ExcellentAnonymous, Apr 2024JFK - LHR
Read more about Finnair reviews

All good- I love BA and the professionalism of the crew and pilots.

Great flight- smooth, nice crew, nice clean aircraft, departed a little late but arrived 10 early.

It was listed on my ticket as Finnair but there was no indication that the flight was Finnair. In fact the number was even different. There were no employees there until exactly 2 hours before so we had to wait in line at Iberia and hope

Sorting on line would have been appreciated Onward information on flights missed No ability to get seating arranged before we got to gate Very unfriendly at gate

The flight was Finnair but there was no indications anywhere that the checkin was for Finnair also. There was no one to ask. I think at a minimum they should list the code shares so people don’t stand in the wrong line for an hour.

I booked the flight with Finnair, which made the arrangements for downloading a boarding pass unnecessarily complicated. I wouldn't do that again. Instead I'd book direct with AA.

Flight ok, but me and other two passengers didn’t have connection with the entertainment in our seats. So, no movies, no games, no music… for 9 hours. The crew just told us that there’s nothing they can do but I noticed during the flight that there were empty seats, so they could have offered to us to change seats. Customer service could be better.

Had a nice flight to London on BA will fly with them again in the future

Finnair cancelled my flight 12 hours prior to leaving for Helsinki. They stated there were mechanical problems. I had to scurry around to find a new flight that would meet my needs for arrival in Helsinki. Luckily I was able to find alternate transportation through Lufthansa/United.

I’m very disappointed, to fly into an airplane for 10 straight hours, and not having a TV even though when I put the ticket I was told that I will have entertainment for the TV. Very disappointed.

Old cabine without flat bed in business for a 12 hour flight is not acceptable

Medíocre. The food wasn't good (although not bad, bad) and the staff wasn't kind. I asked for n extra blanket, the steward never came back, serving us roughly.

Excellent apart from transport to actual plane 10 minutes from the actual gate , walking out in the tarmac in the rain and having to climb stairs to enter while holding luggage.

Did not find the wheelchair that supposed to assist and went to a long queue for transit security chk which was very slow and boarding desk wanted to close counter although that they knew that I am minutes away because of their mistake of not providing the wheelchair.

They charge me for luggage which is was included on the ticket

Business class in the second leg - CDG-EVN was a disaster.

worst experience ever i choose my seat in advance and also have my seat selected in my boarding and the they told me that my seat has been changed without notify me

Food could have been better especially the breakfast. Overall it was a good flight

No birding was given for next trip on same carrier, food was very moderate.

We transited through Chad and what was supposed to be a 1hr 20 minutes transit time lasted over 4hrs. We didn't get regular updates until we complained. After a 10hr flight from Paris no form of refreshment given and finally arrived Abuja over 6hrs later and none of my bags came

Fast check in, easy to navigate, crew were very good, the plane was delayed due to a previous flight and I found the cleanliness a little lacking but overall it was fine

I would not fly with BA again. Packed in like sardines, constant request to turn down air conditioning due to freezing cold for hours and the food was pretty to look at but tasteless!

Seats, comfort level ugh. Crew was not attentive, only to coach

Pros: they tried to accommodate bc they forgot my gluten free meal Negatives: The flight was freeeeeezing Iberia didn’t communicate my gluten free meal

The food is really eco only level. Breakfast was shameful. I am considering to stop flying with Iberia. Business prices are as expensive as other companies with much better service.

I called prior to flying to confirm our baggage allowance which was 5 bags. On our outbound flight thee were no problems. On the return flight we were charged for each bag totaling $400! We are working with customer service to resolve the issue.

Why no entertainment? Also water should be free, it is basic human right.

Late boarding. Delayed departure leading to rushed connection at Madrid Barajas. Not necessarily Iberia's fault but delay loading cargo didn't help.

I can’t comment on food as it was necessary to buy it. No entertainment.

I needed assistance and the staff at the airport and crew were very helpful and polite

I was at the airport on time , I checked in my luggage . The plane was delayed and the gate was change. The flight board did not give information . I did not get chance to fly. I am going to make a claim for it

Never flown with LH before so all in all wasba good experience. Also good to know that approx 24hrs prior the flight opens up for being able to organise the seating free.

It was a short flight, no real service (which is okay). Very bumpy because of weather.

I'm Canaadian. I hate Air Canada. I used to give them a pass on their international service. No longer, They suck across the board now! Old planes, exhausted staff bad food and shitty entertainment. Your seats need reupholstered! Start with that...

Good experience. Food was great and passengers helped rearrange seats so our family could be seated together

It was timely boarding, well organized. The food was weird in a flight to Buenos Aires. I felt as if I were flying to Asia because of the chicken teriyaki. In my section flight attendants spoke only German and English. I wondered why no Spanish speaker was hired for a flight to Latam. In that Lufthansa needs to be more customer oriented. Compared to other airlines the four seat in the middle is less comfortable. That said, staff was polite and efficient, the entertainment system worked well. It was ultimately a peaceful, well organized and safe flight. Thank you !

Great flight. Left on time, not very crowded. Quiet and the right temperature.

No eye patches , socks given out for overnight flight! The snack on the short haul was a cube of chocolate! The seat was uncomfortable for a long haul - not enough cushioning!

I paid a lot of money for seat selection and was miserable for flight duration

Lufthansa lost our luggage. After a lot of chasing on our part we got it back. The main problem is that there was no office in Bogota to help us outside of flighttimes. The customer service phone lines had no data on our luggage. I think Lufthansa need to invest in managing communications over lost luggage or this will end with everyone taking more luggage out of hold.

We paid to have overhead carry-on baggage. When we got to the gate we were told that our carry on bags would need to be checked and go below because the flight was full. Notably we were nowhere near the last people to board and about 30 other passengers also had to check their carry-on bags. Other than that the flight was fine.

Very bad plain although I paid A business class ticket I was stuck in a stiff fixed seat without any entertainment or Wi Fi for 5 hours I will never ever book a flight on British airline.

Self check in Kiosk did not recognize that I had prepaid for my luggage. This caused a 40 minute delay even though I had my British Airways email receipt for the prepaid luggage.

Crew were very friendly and helpful. They explained to us in detail the delay in our takeoff due to the storm that rolled in from Belfast and did their best to make up the time. Always great to fly BA!

Staff were very helpful. The free WiFi for messages was also very useful to keep in touch

Crew was more interested on looking at their phones than welcoming passengers during boarding.

The crew was very attentive and kept busy serving a variety of treats!

Terrible. Missed my flight to final destination because of delayed British Airways flight. Had to spend 12 hours in airport and $1500 for new plane tickets

The crew on board were all very pleasant and happy to help. The flight had the old business class seats. The departure board in the business lounge did not update and kept on saying ' gate open' but never said boarding. When I got nervous about the departure time and walked to the gate I was told off rudely for being late.

Offered vegetable curry when it was actually tofu which I don’t care for.

Book cheap flights from London to Buenos Aires

Cheapest flights to Buenos Aires from London found in 2024

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from London to Buenos Aires found on KAYAK in the last 72 hours.
15/5Wed
1 stop
29h 10mLHR-EZE
£407
12/5Sun
2 stops
25h 10mLHR-EZE
£409
23/9Mon
1 stopAvianca
20h 25mLHR-EZE
£421
17/9Tue
1 stopAvianca
20h 25mLHR-EZE
£422
6/6Thu
1 stopAir France
19h 25mLHR-EZE
£513
28/5Tue
1 stopAir France
29h 55mLHR-EZE
£571
12/5Sun
directBritish Airways
16h 25mLHR-EZE
£646
22/7Mon
1 stopBritish Airways
24h 45mLHR-EZE
£702
15/8Thu
1 stopIberia
19h 10mLHR-EZE
£723
4/7Thu
2 stopsLufthansa
20h 40mLHR-EZE
£727

Search by stops

Search by airline

Search by price

Last minute flights from Heathrow to Buenos Aires

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from London to Buenos Aires that are departing in the next 10 days.
3/5Fri
multi-stop
16h 40mLHR-EZE
25/6Tue
multi-stop
23h 00mEZE-LHR
£746
3/5Fri
multi-stopKLM
21h 25mLHR-EZE
25/6Tue
multi-stopKLM
21h 40mEZE-LHR
£784
1/5Wed
multi-stopFinnair
28h 45mLHR-EZE
8/5Wed
multi-stopFinnair
29h 46mEZE-LHR
£805
3/5Fri
multi-stopKLM
19h 10mLHR-EZE
25/6Tue
multi-stopKLM
21h 40mEZE-LHR
£807
1/5Wed
multi-stopAmerican Airlines
23h 30mLHR-EZE
8/5Wed
multi-stopAmerican Airlines
34h 16mEZE-LHR
£827
30/4Tue
multi-stopAmerican Airlines
44h 15mLHR-EZE
8/5Wed
multi-stopAmerican Airlines
19h 46mEZE-LHR
£827
30/4Tue
multi-stopAmerican Airlines
21h 50mLHR-EZE
14/5Tue
multi-stopAmerican Airlines
29h 46mEZE-LHR
£828
30/4Tue
multi-stopAmerican Airlines
21h 50mLHR-EZE
8/5Wed
multi-stopAmerican Airlines
19h 46mEZE-LHR
£831
3/5Fri
multi-stopLufthansa
20h 40mLHR-EZE
25/6Tue
multi-stopLufthansa
19h 00mEZE-LHR
£927
3/5Fri
directBritish Airways
16h 25mLHR-EZE
25/6Tue
directBritish Airways
15h 45mEZE-LHR
£1,179

Search by stops

Search by airline

Search by price

London Heathrow Airport - Buenos Aires Ministro Pistarini Flights

Departure:

London Heathrow Airport (LHR)United Kingdom

Destination:

Buenos Aires Ministro Pistarini (EZE)Argentina

Return flight deals:

Buenos Aires Ministro Pistarini - London Heathrow Airport

Cabin classes:

£3,382
£1,393
£874