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£273+ 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 13/5. 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.
BUE — LHR
26 Feb — 5 Mar1
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 21 February 2025.

Cheapest airline

Aerolineas Argentinas

Good round-trip deal

£54 or less

Good one-way deal

£36 or less
On average, Aerolineas Argentinas currently has the cheapest one-way flight from Buenos Aires (avg. price of £77).
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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 21 February 2025.

Tue 22/403:54EZE - LGW
2 stops32h 31mMultiple Airlines
Tue 13/510:00LGW - EZE
2 stops26h 19mMultiple Airlines
Deal found 20/2£784
Tue 6/521:55EZE - LGW
2 stops28h 25mEthiopian Air
Tue 13/510:10LGW - EZE
2 stops38h 20mEthiopian Air
Deal found 19/2£797
Sun 6/400:05AEP - LGW
2 stops29h 40mMultiple Airlines
Mon 14/410:35LGW - AEP
2 stops24h 05mMultiple Airlines
Deal found 21/2£841
Wed 12/300:05AEP - LHR
2 stops42h 20mMultiple Airlines
Wed 26/306:30LHR - AEP
2 stops27h 10mMultiple Airlines
Deal found 19/2£879
Tue 17/618:10EZE - MAD
Nonstop11h 45mMultiple Airlines
Thu 11/917:45MAD - EZE
2 stops21h 50mMultiple Airlines
Deal found 20/2£880
Thu 13/312:00EZE - LHR
1 stop24h 05mAeromexico
Wed 26/322:30LHR - EZE
1 stop26h 25mAeromexico
Deal found 19/2£889
Mon 17/321:05EZE - LHR
1 stop31h 25mUnited Airlines
Sun 23/309:20LHR - EZE
1 stop24h 00mUnited Airlines
Deal found 19/2£890
Fri 7/322:35EZE - MAD
1 stop21h 24mITA Airways
Wed 19/305:50MAD - EZE
1 stop30h 55mITA Airways
Deal found 20/2£900
Wed 13/818:10EZE - MAD
Nonstop11h 45mBritish Airways
Mon 8/917:30MAD - EZE
2 stops22h 05mBritish Airways
Deal found 20/2£906
Wed 12/321:30EZE - LHR
2 stops30h 05mEthiopian Air
Wed 19/320:15LHR - EZE
2 stops26h 40mEthiopian Air
Deal found 20/2£909
Thu 13/306:20EZE - LHR
3 stops29h 00mMultiple Airlines
Wed 26/309:55LHR - EZE
3 stops31h 30mMultiple Airlines
Deal found 19/2£932
Wed 5/301:45EZE - MAD
1 stop16h 50mAvianca
Thu 3/409:40MAD - EZE
1 stop19h 30mAvianca
Deal found 20/2£950

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 21 February 2025. In the last 7 days, Cheapflights users made a total of 858,174 searches

Fly to

Heathrow

Route

Depart

Return

Price

Buenos AiresLondon

EZE - LGW

EZELGW

Buenos Aires Ministro Pistarini

Tue 22/4

03:54-16:25

2 stops32h 31m

London Gatwick

Tue 13/5

10:00-08:19

2 stops26h 19m

£784

Buenos AiresLondon

EZE - LGW

EZELGW

Buenos Aires Ministro Pistarini

Tue 6/5

21:55-06:20

2 stops28h 25m

London Gatwick

Tue 13/5

10:10-20:30

2 stops38h 20m

£797

Buenos AiresLondon

AEP - LGW

AEPLGW

Buenos Aires Jorge Newbery

Sun 6/4

00:05-09:45

2 stops29h 40m

London Gatwick

Mon 14/4

10:35-06:40

2 stops24h 05m

£841

Buenos AiresLondon

AEP - LHR

AEPLHR

Buenos Aires Jorge Newbery

Wed 12/3

00:05-21:25

2 stops42h 20m

London Heathrow

Wed 26/3

06:30-06:40

2 stops27h 10m

£879

Buenos AiresLondon

EZE - LHR

EZELHR

Buenos Aires Ministro Pistarini

Thu 13/3

12:00-15:05

1 stop24h 05m

London Heathrow

Wed 26/3

22:30-21:55

1 stop26h 25m

£889

Buenos AiresLondon

EZE - LHR

EZELHR

Buenos Aires Ministro Pistarini

Mon 17/3

21:05-07:30

1 stop31h 25m

London Heathrow

Sun 23/3

09:20-06:20

1 stop24h 00m

£890

Buenos AiresMadrid

EZE - MAD

EZEMAD

Buenos Aires Ministro Pistarini

Fri 7/3

22:35-23:59

1 stop21h 24m

Madrid Barajas

Wed 19/3

05:50-08:45

1 stop30h 55m

£900

Buenos AiresMadrid

EZE - MAD

EZEMAD

Buenos Aires Ministro Pistarini

Wed 13/8

18:10-10:55

Nonstop11h 45m

Madrid Barajas

Mon 8/9

17:30-10:35

2 stops22h 05m

£906

Buenos AiresLondon

EZE - LHR

EZELHR

Buenos Aires Ministro Pistarini

Wed 12/3

21:30-06:35

2 stops30h 05m

London Heathrow

Wed 19/3

20:15-19:55

2 stops26h 40m

£909

Buenos AiresMadrid

EZE - MAD

EZEMAD

Buenos Aires Ministro Pistarini

Wed 5/3

01:45-22:35

1 stop16h 50m

Madrid Barajas

Thu 3/4

09:40-00:10

1 stop19h 30m

£950

Flights are sorted by cheapest return flights first.

Deals found on 20/2

Showing 1-10 of 60 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 14 February 2025.

Booking 34 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 £819). Flying from Buenos Aires in September will prove the most costly (average of £1,165). 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, Lufthansa, LATAM Airlines. These airlines fly to the following popular destinations: London.

Aerolineas Argentinas

Aerolineas Argentinas

From £78

British Airways

British Airways

From £1,307

Lufthansa

Lufthansa

From £1,128

Air Europa

Air Europa

From £1,110

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 (342 flights per day), Rio de Janeiro (234 flights per day) and Santiago (133 flights per day).

Puerto Iguazú Cataratas del Iguazu

Puerto Iguazú Cataratas del Iguazu

From £35

Sao Paulo

Sao Paulo

From £196

Rio de Janeiro

Rio de Janeiro

From £175

Madrid Barajas

Madrid Barajas

From £701

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

The cheapest city to fly to from Buenos Aires is Santiago Arturo Merino Benitez, with prices starting at £27. Explore other affordable destinations below.

Santiago Arturo Merino Benitez

Santiago Arturo Merino Benitez

From £34

Puerto Iguazú Cataratas del Iguazu

Puerto Iguazú Cataratas del Iguazu

From £35

Salta Gen Belgrano

Salta Gen Belgrano

From £37

Mendoza El Plumerillo

Mendoza El Plumerillo

From £39

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.
KLM
7.8
Good
1,333 reviews
Check prices

Comfort

7.7

Boarding

7.8

Crew

8.4

Entertainment

7.2

Food

7.3

Overall

7.8

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

KLM
7.8
Good
1,333 reviews
KLM
7.8
Good
1,333 reviews
Check prices

Comfort

7.7

Boarding

7.8

Crew

8.4

Entertainment

7.2

Food

7.3

Overall

7.8

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

LATAM Airlines
7.5
Good
1,794 reviews
KLM
7.8
Good
1,333 reviews
Check prices

Comfort

7.7

Boarding

7.8

Crew

8.4

Entertainment

7.2

Food

7.3

Overall

7.8

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

SWISS
7.5
Good
1,568 reviews
KLM
7.8
Good
1,333 reviews
Check prices

Comfort

7.7

Boarding

7.8

Crew

8.4

Entertainment

7.2

Food

7.3

Overall

7.8

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Aeromexico
7.5
Good
1,771 reviews
KLM
7.8
Good
1,333 reviews
Check prices

Comfort

7.7

Boarding

7.8

Crew

8.4

Entertainment

7.2

Food

7.3

Overall

7.8

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Air France
7.4
Good
1,449 reviews
KLM
7.8
Good
1,333 reviews
Check prices

Comfort

7.7

Boarding

7.8

Crew

8.4

Entertainment

7.2

Food

7.3

Overall

7.8

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

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Direct flights from Argentina

Book a direct flight from one of these other cities located in Argentina.
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Direct flights from Mendoza

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 21 February 2025.

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

    This month, the top selected destinations from Buenos Aires are Florianopolis, San Carlos de Bariloche, Cancún. Throughout the year, San Carlos de Bariloche, Barcelona-El Prat Airport, Cancún 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 Ministro Pistarini airport offers the cheapest routes to London, from £669; whereas Buenos Aires Jorge Newbery airport is typically cheaper if you're flying to London, from £898. 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, Flybondi, and JetSMART have the cheapest prices from Buenos Aires. Aerolineas Argentinas flights from Buenos Aires to Asuncion Silvio Pettirossi (£38), Flybondi flights from Buenos Aires to San Carlos de Bariloche Teniente Luis Candelaria (£58), and JetSMART flights from Buenos Aires to San Carlos de Bariloche Teniente Luis Candelaria (£65).

  • 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 £669 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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