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£82+ Cheap flights from Buenos Aires

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 23/8. 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.
BUE — LHR
16 lug — 23 lug1
1 adult

What to know about flights from Buenos Aires

Discover essential information about flights departing from Buenos Aires, including flight schedules, destinations, airlines operating at the Buenos Aires airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 11 luglio 2025.

Cheapest airline

Aerolineas Argentinas

Good round-trip deal

£60 or less

Good one-way deal

£27 or less
On average, Aerolineas Argentinas currently has the cheapest one-way flight from Buenos Aires (avg. price of £116).
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Price to beat on a round-trip flight from Buenos Aires.
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Price to beat on a one-way flight from Buenos Aires.
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Find flights from Buenos Aires

Cheapest flights from Buenos Aires
Explore the most affordable flight options available from Buenos Aires. Find the lowest fares based on data from user searches, with prices last updated on 11 luglio 2025.

gio 2/1021:00EZE - MAD
2 stops38h 15mUnited Airlines
dom 19/1013:05MAD - EZE
2 stops47h 55mUnited Airlines
Deal found 10/7£740
ven 31/1022:00EZE - MAD
1 stop21h 59mITA Airways
gio 27/1105:50MAD - EZE
1 stop30h 55mITA Airways
Deal found 10/7£751
ven 25/712:58EZE - MAD
1 stop19h 57mLATAM Airlines
ven 29/814:30MAD - EZE
1 stop14h 55mLATAM Airlines
Deal found 10/7£776
ven 12/1221:00EZE - MAD
1 stop15h 30mIberia
sab 31/108:45MAD - EZE
Nonstop13h 10mIberia
Deal found 9/7£780
gio 31/714:40EZE - MAD
1 stop27h 45mMultiple Airlines
sab 23/806:00MAD - EZE
1 stop20h 45mMultiple Airlines
Deal found 10/7£812
sab 23/818:10EZE - MAD
Nonstop11h 45mBritish Airways
sab 30/819:10MAD - EZE
2 stops20h 25mBritish Airways
Deal found 8/7£825
mer 30/714:25EZE - MAD
1 stop16h 40mKLM
lun 25/807:05MAD - EZE
1 stop27h 25mKLM
Deal found 10/7£857
lun 10/1116:45EZE - LHR
3 stops35h 25mAir Canada
gio 27/1113:25LHR - EZE
3 stops52h 45mAir Canada
Deal found 10/7£940
gio 24/711:45AEP - LHR
1 stop23h 20mLATAM Airlines
mer 10/918:45LHR - AEP
2 stops25h 20mLATAM Airlines
Deal found 10/7£941
mer 5/1116:45EZE - LHR
3 stops37h 00mMultiple Airlines
gio 13/1113:25LHR - EZE
3 stops52h 45mMultiple Airlines
Deal found 10/7£942
mar 7/1006:40EZE - LHR
1 stop28h 25mLATAM Airlines
mer 26/1120:15LHR - EZE
1 stop33h 20mLATAM Airlines
Deal found 11/7£945
gio 2/1000:05AEP - LGW
3 stops38h 55mMultiple Airlines
sab 18/1006:05LGW - AEP
3 stops28h 35mMultiple Airlines
Deal found 10/7£946

Find flights from Buenos Aires within your budget

Find flights departing from Buenos Aires that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 11 luglio 2025. In the last 7 days, Cheapflights users made a total of 858,174 searches

Fly to

Heathrow

Route

Depart

Return

Price

Buenos AiresMadrid

EZE - MAD

EZEMAD

Buenos Aires Ministro Pistarini

gio 2/10

21:00-16:15

2 stops38h 15m

Madrid Barajas

dom 19/10

13:05-08:00

2 stops47h 55m

£740

Buenos AiresMadrid

EZE - MAD

EZEMAD

Buenos Aires Ministro Pistarini

ven 31/10

22:00-23:59

1 stop21h 59m

Madrid Barajas

gio 27/11

05:50-08:45

1 stop30h 55m

£751

Buenos AiresMadrid

EZE - MAD

EZEMAD

Buenos Aires Ministro Pistarini

ven 25/7

12:58-13:55

1 stop19h 57m

Madrid Barajas

ven 29/8

14:30-00:25

1 stop14h 55m

£776

Buenos AiresMadrid

EZE - MAD

EZEMAD

Buenos Aires Ministro Pistarini

ven 12/12

21:00-16:30

1 stop15h 30m

Madrid Barajas

sab 31/1

08:45-17:55

Nonstop13h 10m

£780

Buenos AiresMadrid

EZE - MAD

EZEMAD

Buenos Aires Ministro Pistarini

gio 31/7

14:40-23:25

1 stop27h 45m

Madrid Barajas

sab 23/8

06:00-21:45

1 stop20h 45m

£812

Buenos AiresMadrid

EZE - MAD

EZEMAD

Buenos Aires Ministro Pistarini

sab 23/8

18:10-10:55

Nonstop11h 45m

Madrid Barajas

sab 30/8

19:10-10:35

2 stops20h 25m

£825

Buenos AiresMadrid

EZE - MAD

EZEMAD

Buenos Aires Ministro Pistarini

mer 30/7

14:25-12:05

1 stop16h 40m

Madrid Barajas

lun 25/8

07:05-05:30

1 stop27h 25m

£857

Buenos AiresLondon

EZE - LHR

EZELHR

Buenos Aires Ministro Pistarini

lun 10/11

16:45-07:10

3 stops35h 25m

London Heathrow

gio 27/11

13:25-15:10

3 stops52h 45m

£940

Buenos AiresLondon

AEP - LHR

AEPLHR

Buenos Aires Jorge Newbery

gio 24/7

11:45-15:05

1 stop23h 20m

London Heathrow

mer 10/9

18:45-16:05

2 stops25h 20m

£941

Buenos AiresLondon

EZE - LHR

EZELHR

Buenos Aires Ministro Pistarini

mer 5/11

16:45-08:45

3 stops37h 00m

London Heathrow

gio 13/11

13:25-15:10

3 stops52h 45m

£942

Flights are sorted by cheapest return flights first.

Deals found on 9/7

Showing 1-10 of 57 results
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Best time to book a flight from Buenos Aires

Have a flexible travel schedule? Discover the best time to fly from Buenos Aires with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Buenos Aires

Get recent, data-driven insights about flights from Buenos Aires including ideal travel times, pricing trends, and more.

When is the best time to book a flight from Buenos Aires?

Use this chart to determine the optimal time to book a return flight from Buenos Aires to Heathrow. Price data was last updated on 27 June 2025.

Booking 27 days in advance of your planned departure date is, on average, the best time to get cheap flights from Buenos Aires. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Buenos Aires?

Currently, February is the cheapest month in which you can book a flight from Buenos Aires (average of £790). Flying from Buenos Aires in September will prove the most costly (average of £1,079). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

When is the cheapest time to fly from Buenos Aires?

Use this chart to determine the cheapest time to fly return from Buenos Aires to Heathrow. Price data was last updated on 16 December 2024.

Those who are seeking the cheapest fare on flights departing from Buenos Aires would be wise to consider leaving during Wednesday afternoons when prices are typically at their lowest. When considering other options, price-conscious travelers should avoid Sunday at midday when fares are usually the most expensive.

Which airlines fly from Buenos Aires?

Many airlines operate round-trip flights from Buenos Aires: British Airways, LATAM Airlines, Iberia, Air France. These airlines fly to the following popular destinations: London.

Aerolineas Argentinas
Aerolineas Argentinas
From £67
British Airways
British Airways
From £1,331
Iberia
Iberia
From £1,029
Flybondi
Flybondi
From £76

What are popular destinations to fly to from Buenos Aires?

If you’re flying from Buenos Aires, these routes are more frequently taken by airlines Sao Paulo (430 flights per day), Rio de Janeiro (318 flights per day) and San Carlos de Bariloche (136 flights per day).

Sao Paulo
Sao Paulo
From £172
Rio de Janeiro
Rio de Janeiro
From £136
Puerto Iguazú Cataratas del Iguazu
Puerto Iguazú Cataratas del Iguazu
From £29
Madrid Barajas
Madrid Barajas
From £796

What is the cheapest place to fly to from Buenos Aires?

The cheapest city to fly to from Buenos Aires is Puerto Iguazú Cataratas del Iguazu, with prices starting at £21. Explore other affordable destinations below.

Puerto Iguazú Cataratas del Iguazu
Puerto Iguazú Cataratas del Iguazu
From £29
San Carlos de Bariloche Teniente Luis Candelaria
San Carlos de Bariloche Teniente Luis Candelaria
From £33
El Calafate
El Calafate
From £69
Salta Gen Belgrano
Salta Gen Belgrano
From £74

Airline reviews for flights from Buenos Aires

Get insights into the airlines that provide service from Buenos Aires. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing airline for your flight from Buenos Aires. In the last 7 days, Cheapflights users made a total of 858,174 searches.
See what other customers who have flown with KLM, LATAM Airlines, andAir France from Buenos Aires have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,372 reviews
Check prices

Food

7.3

Comfort

7.7

Overall

7.8

Boarding

7.8

Entertainment

7.1

Crew

8.4

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
KLM
7.8
Good
1,372 reviews
KLM
7.8
Good
1,372 reviews
Check prices

Food

7.3

Comfort

7.7

Overall

7.8

Boarding

7.8

Entertainment

7.1

Crew

8.4

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
LATAM Airlines
7.5
Good
1,807 reviews
KLM
7.8
Good
1,372 reviews
Check prices

Food

7.3

Comfort

7.7

Overall

7.8

Boarding

7.8

Entertainment

7.1

Crew

8.4

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
Air France
7.5
Good
1,467 reviews
KLM
7.8
Good
1,372 reviews
Check prices

Food

7.3

Comfort

7.7

Overall

7.8

Boarding

7.8

Entertainment

7.1

Crew

8.4

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
Aeromexico
7.5
Good
1,720 reviews
KLM
7.8
Good
1,372 reviews
Check prices

Food

7.3

Comfort

7.7

Overall

7.8

Boarding

7.8

Entertainment

7.1

Crew

8.4

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
United Airlines
7.4
Good
8,846 reviews
KLM
7.8
Good
1,372 reviews
Check prices

Food

7.3

Comfort

7.7

Overall

7.8

Boarding

7.8

Entertainment

7.1

Crew

8.4

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

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Book a direct flight from one of these other cities located in Argentina.
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Related info for your journey

Access useful and relevant information related to your journey from Buenos Aires. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 11 luglio 2025.

  • What are the most popular destinations to fly to from Buenos Aires?

    This month, the top selected destinations from Buenos Aires are San Carlos de Bariloche, Barcelona-El Prat Airport, Cancún. Throughout the year, San Carlos de Bariloche, Barcelona-El Prat Airport, Florianopolis are some of the top choices made by users flying from Buenos Aires.

  • What is the cheapest airport to fly out of Buenos Aires?

    Buenos Aires Jorge Newbery airport offers the cheapest routes to London, from £784; whereas Buenos Aires Ministro Pistarini airport is typically cheaper if you're flying to London, from £850. It's best to make sure you are flexible on dates to find the cheapest possible flight options for your journey.

  • What are the cheapest airlines flying from Buenos Aires to anywhere?

    Over the past few days, we've found that Aerolineas Argentinas, JetSMART, and Flybondi have the cheapest prices from Buenos Aires. Aerolineas Argentinas flights from Buenos Aires to Asuncion Silvio Pettirossi (£31), JetSMART flights from Buenos Aires to San Carlos de Bariloche Teniente Luis Candelaria (£33), and Flybondi flights from Buenos Aires to San Carlos de Bariloche Teniente Luis Candelaria (£48).

  • What is the cheapest month to fly from Buenos Aires?

    At the present moment the cheapest month to fly from Buenos Aires is currently February; with September being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.

  • Where are the cheapest places to fly to from Buenos Aires?

    Check out the cheapest flights from Buenos Aires to embark to:
    Travel from Buenos Aires to London from £784 round trip

  • How does Cheapflights help users find flights from Buenos Aires?

    Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Buenos Aires. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

  • Why should you use Cheapflights to find cheap flight tickets from Buenos Aires?

    By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights from Buenos Aires.

  • Can Cheapflights find flights from Buenos Aires with no change fees?

    Yes, we can. To see specific flights from Buenos Aires with no change fees, users can toggle flexible booking options after using the search form above to find flights.

  • Can Cheapflights notify me if prices for flights from Buenos Aires become cheaper?

    Of course! You can now track prices for flights from Buenos Aires and get an alert from Cheapflights when they change. Click the bell icon next to the flight deals above and provide your email address to set up price alerts.

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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Buenos Aires?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Buenos Aires. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Buenos Aires?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights from Buenos Aires.

Can Cheapflights find flights from Buenos Aires with no change fees?

Yes, we can. To see specific flights from Buenos Aires with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Buenos Aires become cheaper?

Of course! You can now track prices for flights from Buenos Aires and get an alert from Cheapflights when they change. Click the bell icon next to the flight deals above and provide your email address to set up price alerts.

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