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Cheap flights from London to Buenos Aires from $714

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London to Buenos Aires departing on 1/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

Avianca Logo
9:40 pm - 3:50 pmLHR-EZE
21h 10m1 stop
Avianca Logo
4:55 pm - 2:35 pmEZE-LHR
18h 40m1 stop
$979Avianca
Find Deal
lun., nov. 10 - vie., nov. 28
Avianca Logo
9:40 pm - 3:50 pmLHR-EZE
21h 10m1 stop
Avianca Logo
4:55 pm - 2:35 pmEZE-LHR
18h 40m1 stop
$980Avianca
Find Deal
lun., nov. 10 - vie., nov. 28
Turkish Airlines Logo
5:05 pm - 10:25 pmLGW-EZE
32h 20m2 stops
Turkish Airlines Logo
11:55 pm - 10:35 pmEZE-LGW
43h 40m2 stops
$1,003Turkish Airlines
Find Deal
mar., feb. 10 - mar., mar. 10
Turkish Airlines Logo
6:35 am - 10:25 pmLHR-EZE
42h 50m2 stops
Turkish Airlines Logo
11:55 pm - 3:05 pmEZE-LHR
36h 10m2 stops
$1,046Turkish Airlines
Find Deal
mar., feb. 10 - mar., mar. 10
United Airlines Logo
12:05 pm - 8:20 amLHR-EZE
23h 15m1 stop
United Airlines Logo
10:05 pm - 7:30 amEZE-LHR
30h 25m1 stop
$1,063United Airlines
Find Deal
dom., oct. 26 - dom., nov. 9
United Airlines Logo
9:10 am - 7:20 amLHR-EZE
25h 10m2 stops
United Airlines Logo
11:55 pm - 7:30 amEZE-LHR
28h 35m1 stop
$1,065United Airlines
Find Deal
mié., ene. 21 - jue., feb. 19
Multiple Airlines Logo
5:30 pm - 7:55 amLHR-EZE
17h 25m1 stop
Multiple Airlines Logo
2:40 pm - 1:00 pmEZE-LHR
19h 20m2 stops
$1,094Multiple Airlines
Find Deal
jue., mar. 12 - mié., mar. 25
Multiple Airlines Logo
5:30 pm - 7:55 amLHR-EZE
17h 25m1 stop
Multiple Airlines Logo
2:40 pm - 1:00 pmEZE-LHR
19h 20m2 stops
$1,095Multiple Airlines
Find Deal
jue., mar. 12 - mié., mar. 25
Air Europa Logo
5:25 pm - 8:50 amLGW-EZE
18h 25m1 stop
Air Europa Logo
12:15 pm - 9:00 amEZE-LGW
16h 45m1 stop
$1,162Air Europa
Find Deal
dom., mar. 15 - dom., mar. 29
Air Europa Logo
10:00 am - 8:50 amLGW-EZE
25h 50m1 stop
Air Europa Logo
12:15 pm - 9:00 amEZE-LGW
16h 45m1 stop
$1,164Air Europa
Find Deal
dom., mar. 15 - dom., mar. 29

Avianca flights from London to Buenos Aires Ministro Pistarini Airport

Our best Avianca deals on London to Buenos Aires Ministro Pistarini Airport flight tickets
Avianca
Nov 10
LHR9:40 pmLondon Heathrow
21h 10m
1 stop
EZE3:50 pmBuenos Aires Ministro Pistarini
Nov 28
EZE4:55 pmBuenos Aires Ministro Pistarini
18h 40m
1 stop
LHR2:35 pmLondon Heathrow
$979
Find similar
Avianca
Nov 10
LHR9:40 pmLondon Heathrow
21h 10m
1 stop
EZE3:50 pmBuenos Aires Ministro Pistarini
Nov 28
EZE4:55 pmBuenos Aires Ministro Pistarini
18h 40m
1 stop
LHR2:35 pmLondon Heathrow
$980
Find similar
Avianca
Oct 9
LHR10:05 pmLondon Heathrow
30h 05m
1 stop
EZE12:10 amBuenos Aires Ministro Pistarini
Oct 26
EZE7:35 amBuenos Aires Ministro Pistarini
28h 00m
1 stop
LHR2:35 pmLondon Heathrow
$981
Find similar

Lufthansa flights from London to Buenos Aires Ministro Pistarini Airport

Our best Lufthansa deals on London to Buenos Aires Ministro Pistarini Airport flight tickets
Lufthansa
Mar 12
LHR9:30 amLondon Heathrow
25h 25m
1 stop
EZE7:55 amBuenos Aires Ministro Pistarini
Mar 26
EZE5:45 pmBuenos Aires Ministro Pistarini
25h 35m
1 stop
LHR10:20 pmLondon Heathrow
$1,106
Find similar
Lufthansa
Mar 12
LHR3:30 pmLondon Heathrow
19h 25m
1 stop
EZE7:55 amBuenos Aires Ministro Pistarini
Mar 26
EZE5:45 pmBuenos Aires Ministro Pistarini
19h 05m
1 stop
LHR3:50 pmLondon Heathrow
$1,112
Find similar
Lufthansa
Mar 12
LHR6:30 pmLondon Heathrow
16h 25m
1 stop
EZE7:55 amBuenos Aires Ministro Pistarini
Mar 27
EZE5:45 pmBuenos Aires Ministro Pistarini
19h 05m
1 stop
LHR3:50 pmLondon Heathrow
$1,113
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from London to Buenos Aires Ministro Pistarini Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated septiembre 16, 2025.
Use the filters below to find and compare flights from London to Buenos Aires Ministro Pistarini Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonBuenos Aires

LHR - EZE

LHREZE

London Heathrow

lun. 11/10

9:40 pm-3:50 pm

1 stop21h 10m

Buenos Aires Ministro Pistarini

vie. 11/28

4:55 pm-2:35 pm

1 stop18h 40m

$979

LondonBuenos Aires

LHR - EZE

LHREZE

London Heathrow

lun. 11/10

9:40 pm-3:50 pm

1 stop21h 10m

Buenos Aires Ministro Pistarini

vie. 11/28

4:55 pm-2:35 pm

1 stop18h 40m

$980

LondonBuenos Aires

LGW - EZE

LGWEZE

London Gatwick

mar. 2/10

5:05 pm-10:25 pm

2 stops32h 20m

Buenos Aires Ministro Pistarini

mar. 3/10

11:55 pm-10:35 pm

2 stops43h 40m

$1,003

LondonBuenos Aires

LHR - EZE

LHREZE

London Heathrow

mar. 2/10

6:35 am-10:25 pm

2 stops42h 50m

Buenos Aires Ministro Pistarini

mar. 3/10

11:55 pm-3:05 pm

2 stops36h 10m

$1,046

LondonBuenos Aires

LHR - EZE

LHREZE

London Heathrow

dom. 10/26

12:05 pm-8:20 am

1 stop23h 15m

Buenos Aires Ministro Pistarini

dom. 11/9

10:05 pm-7:30 am

1 stop30h 25m

$1,063

LondonBuenos Aires

LHR - EZE

LHREZE

London Heathrow

mié. 1/21

9:10 am-7:20 am

2 stops25h 10m

Buenos Aires Ministro Pistarini

jue. 2/19

11:55 pm-7:30 am

1 stop28h 35m

$1,065

LondonBuenos Aires

LHR - EZE

LHREZE

London Heathrow

jue. 3/12

5:30 pm-7:55 am

1 stop17h 25m

Buenos Aires Ministro Pistarini

mié. 3/25

2:40 pm-1:00 pm

2 stops19h 20m

$1,094

LondonBuenos Aires

LHR - EZE

LHREZE

London Heathrow

jue. 3/12

5:30 pm-7:55 am

1 stop17h 25m

Buenos Aires Ministro Pistarini

mié. 3/25

2:40 pm-1:00 pm

2 stops19h 20m

$1,095

LondonBuenos Aires

LGW - EZE

LGWEZE

London Gatwick

dom. 3/15

5:25 pm-8:50 am

1 stop18h 25m

Buenos Aires Ministro Pistarini

dom. 3/29

12:15 pm-9:00 am

1 stop16h 45m

$1,162

LondonBuenos Aires

LGW - EZE

LGWEZE

London Gatwick

dom. 3/15

10:00 am-8:50 am

1 stop25h 50m

Buenos Aires Ministro Pistarini

dom. 3/29

12:15 pm-9:00 am

1 stop16h 45m

$1,164

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from London to Buenos Aires Ministro Pistarini Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between London and Buenos Aires Ministro Pistarini Airport?

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

If you aren’t able to travel during the month of January, then book flights to Buenos Aires Ministro Pistarini Airport from London during November instead. Flights to Buenos Aires Ministro Pistarini Airport in November, while not as cheap as those in January, still average around $1,114.

What is the cheapest time of day to depart on your flight to Buenos Aires Ministro Pistarini Airport?

According to our data, the cheapest time of day to fly to Buenos Aires Ministro Pistarini Airport is in the afternoon. momondo users have found flights departing from London to Buenos Aires Ministro Pistarini Airport in the afternoon for as low as $1,106. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $1,442 on average. Flights to Buenos Aires Ministro Pistarini Airport from London at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

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

Fly from London Heathrow to Buenos Aires Ministro Pistarini for the best London - Buenos Aires Ministro Pistarini flight prices

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

You are more likely to see cheaper flights to Buenos Aires Ministro Pistarini Airport from London when booking weeks ahead of your departure date. In general, you can expect to find flights to Buenos Aires Ministro Pistarini Airport for around $1,355 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Buenos Aires Ministro Pistarini Airport from London for as low as $1,165 on momondo.

What cabin class options are available on London to Buenos Aires Ministro Pistarini flights?

There is only 1 cabin class available to choose from on London to Buenos Aires Ministro Pistarini flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have London to Buenos Aires Ministro Pistarini Airport flight prices changed over time?

As of September 2025, prices for London to Buenos Aires Ministro Pistarini Airport flights are approximately 7% cheaper when compared to flights at the same time last year.

When to book flights from London to Buenos Aires Ministro Pistarini Airport

Are you open to changing your travel dates? Check out the ideal times to fly from London to Buenos Aires Ministro Pistarini Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap London to Buenos Aires Ministro Pistarini Airport (LON to EZE) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London to Buenos Aires Ministro Pistarini Airport

Direct flights

None
There are no direct flights from London to Buenos Aires Ministro Pistarini Airport. There are no popular flight routes from London to Buenos Aires Ministro Pistarini Airport.
Search flight deals

  • How far is London to Buenos Aires Ministro Pistarini by plane?

    A flight from London to Buenos Aires Ministro Pistarini will travel around 6926.8 mi. Flights usually cover this in 16h 00m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from London to Buenos Aires Ministro Pistarini Airport?

    Prices for flights from London to Buenos Aires Ministro Pistarini Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from London to Buenos Aires Ministro Pistarini Airport?

  • How old do you have to be to fly from London to Buenos Aires Ministro Pistarini Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London to Buenos Aires Ministro Pistarini Airport.

  • What documentation or ID do you need to fly to Buenos Aires Ministro Pistarini Airport?

    The travel and health documents required for your trip to Buenos Aires Ministro Pistarini Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Buenos Aires Ministro Pistarini Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from London to Buenos Aires Ministro Pistarini Airport?

  • What is the most popular airline from London to Buenos Aires Ministro Pistarini Airport?

Best airlines flying from London to Buenos Aires Ministro Pistarini Airport

Compare and see reviews for airlines that fly from London to Buenos Aires Ministro Pistarini Airport with momondo
Airline
Rating
Free Cancellation
Price
IberiaPriceFrom $1,021Free CancellationRating
7.0
2,924 reviews
Search Iberia flights

  • Iberia Flights From London to Buenos Aires Ministro Pistarini Airport

    Iberia operates around 6 flights from London to Buenos Aires Ministro Pistarini Airport every week. The average price of these flights found in the last 72 hours has been $1,299, but momondo users have found Iberia deals from London to Buenos Aires Ministro Pistarini Airport from as low as $1,021 round-trip. Iberia has been scored 7.0/10 in 2,924 reviews.

Why use momondo?

Why should I use momondo to find a flight deal from London to Buenos Aires?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from London to Buenos Aires for you.

Can I find flights from London to Buenos Aires with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Buenos Aires from London with this policy.

How can momondo help me find flights from London to Buenos Aires?

Once all potential London to Buenos Aires flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from London to Buenos Aires right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Buenos Aires from London. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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