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£93+ 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 19/5. 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 Mar — 2 Apr1
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 March 2025.

Cheapest airline

Aerolineas Argentinas

Good round-trip deal

£57 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 £111).
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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 March 2025.

Fri 23/521:55EZE - FCO
2 stops42h 45mEthiopian Air
Wed 4/623:00FCO - EZE
2 stops26h 25mEthiopian Air
Deal found 20/3£835
Thu 11/916:35EZE - LHR
2 stops34h 00mAir Canada
Sun 5/1012:05LHR - EZE
2 stops30h 25mAir Canada
Deal found 20/3£839
Fri 23/521:55EZE - LGW
2 stops28h 25mEthiopian Air
Tue 10/610:10LGW - EZE
2 stops38h 15mEthiopian Air
Deal found 20/3£851
Thu 8/523:25EZE - LHR
1 stop36h 35mAeromexico
Thu 22/522:30LHR - EZE
1 stop26h 55mAeromexico
Deal found 20/3£880
Sat 31/503:30AEP - LGW
2 stops25h 30mMultiple Airlines
Wed 4/610:00LGW - AEP
2 stops35h 20mMultiple Airlines
Deal found 18/3£913
Thu 14/812:58EZE - MAD
1 stop19h 57mLATAM Airlines
Wed 17/901:45MAD - EZE
1 stop29h 45mLATAM Airlines
Deal found 21/3£917
Thu 15/516:45EZE - MAD
1 stop25h 45mAvianca
Wed 21/501:30MAD - EZE
1 stop18h 50mAvianca
Deal found 21/3£919
Thu 7/822:35EZE - LGW
1 stop32h 40mITA Airways
Sun 24/812:05LGW - EZE
1 stop20h 35mITA Airways
Deal found 19/3£929
Wed 13/812:25EZE - MAD
2 stops18h 05mMultiple Airlines
Thu 18/906:35MAD - EZE
2 stops39h 10mMultiple Airlines
Deal found 21/3£933
Tue 29/700:50EZE - MAD
1 stop18h 20mITA Airways
Sun 17/811:35MAD - EZE
1 stop24h 55mITA Airways
Deal found 20/3£933
Sat 31/513:30EZE - MAD
2 stops38h 50mSWISS
Fri 13/619:35MAD - EZE
2 stops20h 10mSWISS
Deal found 20/3£947
Thu 5/616:45EZE - LHR
1 stop18h 50mAvianca
Fri 13/622:05LHR - EZE
1 stop21h 15mAvianca
Deal found 20/3£949

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

Fly to

Heathrow

Route

Depart

Return

Price

Buenos AiresRome

EZE - FCO

EZEFCO

Buenos Aires Ministro Pistarini

Fri 23/5

21:55-21:40

2 stops42h 45m

Rome Fiumicino

Wed 4/6

23:00-20:25

2 stops26h 25m

£835

Buenos AiresLondon

EZE - LHR

EZELHR

Buenos Aires Ministro Pistarini

Thu 11/9

16:35-06:35

2 stops34h 00m

London Heathrow

Sun 5/10

12:05-14:30

2 stops30h 25m

£839

Buenos AiresLondon

EZE - LGW

EZELGW

Buenos Aires Ministro Pistarini

Fri 23/5

21:55-06:20

2 stops28h 25m

London Gatwick

Tue 10/6

10:10-20:25

2 stops38h 15m

£851

Buenos AiresLondon

EZE - LHR

EZELHR

Buenos Aires Ministro Pistarini

Thu 8/5

23:25-16:00

1 stop36h 35m

London Heathrow

Thu 22/5

22:30-21:25

1 stop26h 55m

£880

Buenos AiresRome

EZE - FCO

EZEFCO

Buenos Aires Ministro Pistarini

Sat 31/5

13:30-14:15

2 stops19h 45m

Rome Fiumicino

Fri 6/6

15:05-10:45

2 stops24h 40m

£906

Buenos AiresLondon

AEP - LGW

AEPLGW

Buenos Aires Jorge Newbery

Sat 31/5

03:30-09:00

2 stops25h 30m

London Gatwick

Wed 4/6

10:00-17:20

2 stops35h 20m

£913

Buenos AiresMadrid

EZE - MAD

EZEMAD

Buenos Aires Ministro Pistarini

Thu 14/8

12:58-13:55

1 stop19h 57m

Madrid Barajas

Wed 17/9

01:45-02:30

1 stop29h 45m

£917

Buenos AiresMadrid

EZE - MAD

EZEMAD

Buenos Aires Ministro Pistarini

Thu 15/5

16:45-23:30

1 stop25h 45m

Madrid Barajas

Wed 21/5

01:30-15:20

1 stop18h 50m

£919

Buenos AiresLondon

EZE - LGW

EZELGW

Buenos Aires Ministro Pistarini

Thu 7/8

22:35-11:15

1 stop32h 40m

London Gatwick

Sun 24/8

12:05-04:40

1 stop20h 35m

£929

Buenos AiresMadrid

EZE - MAD

EZEMAD

Buenos Aires Ministro Pistarini

Wed 13/8

12:25-11:30

2 stops18h 05m

Madrid Barajas

Thu 18/9

06:35-16:45

2 stops39h 10m

£933

Flights are sorted by cheapest return flights first.

Deals found on 19/3

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 March 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 £832). Flying from Buenos Aires in September will prove the most costly (average of £1,130). 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, Air France, Lufthansa. These airlines fly to the following popular destinations: London.

Aerolineas Argentinas

Aerolineas Argentinas

From £71

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 (360 flights per day), Rio de Janeiro (258 flights per day) and Madrid (133 flights per day).

Rio de Janeiro

Rio de Janeiro

From £112

Sao Paulo

Sao Paulo

From £154

Puerto Iguazú Cataratas del Iguazu

Puerto Iguazú Cataratas del Iguazu

From £33

Santiago Arturo Merino Benitez

Santiago Arturo Merino Benitez

From £58

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 £25. Explore other affordable destinations below.

Puerto Iguazú Cataratas del Iguazu

Puerto Iguazú Cataratas del Iguazu

From £33

Salta Gen Belgrano

Salta Gen Belgrano

From £35

San Carlos de Bariloche Teniente Luis Candelaria

San Carlos de Bariloche Teniente Luis Candelaria

From £49

Santiago Arturo Merino Benitez

Santiago Arturo Merino Benitez

From £58

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.
Emirates
8.0
Very Good
3,193 reviews
Check prices

Entertainment

8.2

Food

7.8

Overall

8.0

Boarding

8.1

Comfort

8.0

Crew

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Jun 2024

IAH - DXB

The seats were very uncomfortable. I along with maybe 4 other passengers were never given our breakfast meal. The attendant completely forgot about us. For such a long flight the seats should be made with more comfort in mind. Just because it is economy doesn’t mean we don’t deserve comfort.
Emirates
8.0
Very Good
3,193 reviews
Emirates
8.0
Very Good
3,193 reviews
Check prices

Entertainment

8.2

Food

7.8

Overall

8.0

Boarding

8.1

Comfort

8.0

Crew

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Jun 2024

IAH - DXB

The seats were very uncomfortable. I along with maybe 4 other passengers were never given our breakfast meal. The attendant completely forgot about us. For such a long flight the seats should be made with more comfort in mind. Just because it is economy doesn’t mean we don’t deserve comfort.
LATAM Airlines
7.5
Good
1,749 reviews
Emirates
8.0
Very Good
3,193 reviews
Check prices

Entertainment

8.2

Food

7.8

Overall

8.0

Boarding

8.1

Comfort

8.0

Crew

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Jun 2024

IAH - DXB

The seats were very uncomfortable. I along with maybe 4 other passengers were never given our breakfast meal. The attendant completely forgot about us. For such a long flight the seats should be made with more comfort in mind. Just because it is economy doesn’t mean we don’t deserve comfort.
SWISS
7.5
Good
1,567 reviews
Emirates
8.0
Very Good
3,193 reviews
Check prices

Entertainment

8.2

Food

7.8

Overall

8.0

Boarding

8.1

Comfort

8.0

Crew

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Jun 2024

IAH - DXB

The seats were very uncomfortable. I along with maybe 4 other passengers were never given our breakfast meal. The attendant completely forgot about us. For such a long flight the seats should be made with more comfort in mind. Just because it is economy doesn’t mean we don’t deserve comfort.
Aeromexico
7.5
Good
1,702 reviews
Emirates
8.0
Very Good
3,193 reviews
Check prices

Entertainment

8.2

Food

7.8

Overall

8.0

Boarding

8.1

Comfort

8.0

Crew

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Jun 2024

IAH - DXB

The seats were very uncomfortable. I along with maybe 4 other passengers were never given our breakfast meal. The attendant completely forgot about us. For such a long flight the seats should be made with more comfort in mind. Just because it is economy doesn’t mean we don’t deserve comfort.
Air France
7.4
Good
1,422 reviews
Emirates
8.0
Very Good
3,193 reviews
Check prices

Entertainment

8.2

Food

7.8

Overall

8.0

Boarding

8.1

Comfort

8.0

Crew

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Jun 2024

IAH - DXB

The seats were very uncomfortable. I along with maybe 4 other passengers were never given our breakfast meal. The attendant completely forgot about us. For such a long flight the seats should be made with more comfort in mind. Just because it is economy doesn’t mean we don’t deserve comfort.

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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 21 March 2025.

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

    This month, the top selected destinations from Buenos Aires are Florianopolis, Cancún, San Carlos de Bariloche. 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 Ministro Pistarini airport offers the cheapest routes to London, from £709; whereas Buenos Aires Jorge Newbery airport is typically cheaper if you're flying to London, from £877. 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 (£33), Flybondi flights from Buenos Aires to San Carlos de Bariloche Teniente Luis Candelaria (£56), and JetSMART flights from Buenos Aires to San Carlos de Bariloche Teniente Luis Candelaria (£62).

  • 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 £709 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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