How do most travelers feel about British Airways?

Cheapflights users who travel with British Airways (a popular airline from London to Buenos Aires) have rated them a 7.4/10. This rating comes from 1,444 reviews. If you are looking to travel LON-BUE, search your dates above.

Does British Airways service alternative airports for LON-BUE?

Those looking to travel from London to Buenos Aires on British Airways should know that there are other options for airports to fly into when visiting Buenos Aires. The most popular airport is Buenos Aires Ministro Pistarini, but for some, Buenos Aires Jorge Newbery is the better option as it is closer to the end destination or even cheaper to fly into on British Airways. Alternatively, if you are looking for more options when departing from London, consider London Gatwick which is the closest major airport to London Heathrow that offers British Airways flights.

Can I get a flight from London to Buenos Aires on British Airways for under £1,300?

There are 2 flights available on British Airways from London to Buenos Aires for under £1,300. These prices can change based on many factors including date and time. To find LON-BUE flight prices for your dates, click here.

£597+ British Airways Flights from London to Buenos Aires - Compare & Save Big

Cheapflights users flying from London to Buenos Aires on British Airways typically fly into Buenos Aires Ministro Pistarini and depart from London Heathrow. Select your dates above for pricing.

British Airways flights from London to Buenos Aires in 2025

One-way from	£597
Return from	£855
Popular in	December
Cheapest in	November
Average price (all airlines)	£932

British Airways
20/5
Nonstop
16h 40m total
London to Buenos Aires

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British Airways
2/6-29/6
2 total stops
35h 05m total
London to Buenos Aires

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Highest demand for flights from London to Buenos Aires; 5% potential price increase.

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Best time to find cheap flights from London to Buenos Aires; 3% potential price drop.

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Average price for all London to Buenos Aires flights (one-way and round-trip).

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Can I get a flight from London to Buenos Aires on British Airways for under £1,300?
There are 2 flights available on British Airways from London to Buenos Aires for under £1,300. These prices can change based on many factors including date and time. To find LON-BUE flight prices for your dates, click here.
Does British Airways service alternative airports for LON-BUE?
Those looking to travel from London to Buenos Aires on British Airways should know that there are other options for airports to fly into when visiting Buenos Aires. The most popular airport is Buenos Aires Ministro Pistarini, but for some, Buenos Aires Jorge Newbery is the better option as it is closer to the end destination or even cheaper to fly into on British Airways. Alternatively, if you are looking for more options when departing from London, consider London Gatwick which is the closest major airport to London Heathrow that offers British Airways flights.
How do most travelers feel about British Airways?
Cheapflights users who travel with British Airways (a popular airline from London to Buenos Aires) have rated them a 7.4/10. This rating comes from 1,444 reviews. If you are looking to travel LON-BUE, search your dates above.

Find British Airways flight deals from London to Buenos Aires

Cheapest British Airways flights from London to Buenos Aires
Explore the most affordable British Airways flight options available from London to Buenos Aires. Find the lowest fares with prices last updated on 29 April 2025.

Mon 26/522:00LHR - EZE

1 stop16h 35mBritish Airways

Sat 21/612:15EZE - LHR

1 stop15h 55mBritish Airways

Deal found 28/4£888

Tue 27/511:35LGW - EZE

1 stop24h 00mBritish Airways

Tue 24/621:30EZE - LGW

1 stop18h 30mBritish Airways

Deal found 28/4£890

Best British Airways flights from London to Buenos Aires
Discover carefully curated British Airways flight deals from London to Buenos Aires that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 29 April 2025.

Mon 2/617:00LHR - EZE

1 stop18h 35mBritish Airways

Sun 29/613:00EZE - LHR

1 stop16h 30mBritish Airways

Deal found 28/4£855

Tue 27/511:35LGW - EZE

1 stop24h 00mBritish Airways

Tue 24/621:30EZE - LGW

1 stop18h 30mBritish Airways

Deal found 28/4£890

Last-minute British Airways flights from London to Buenos Aires
Discover last-minute British Airways flight deals from London to Buenos Aires. Data last updated 29 April 2025 and is based on user searches.

Thu 8/511:35LGW - EZE

1 stop24h 00mBritish Airways

Wed 11/621:35EZE - LGW

1 stop18h 25mBritish Airways

Deal found 28/4£920

Thu 8/521:55LHR - EZE

Nonstop16h 40mBritish Airways

Wed 11/612:15EZE - LHR

Nonstop15h 40mBritish Airways

Deal found 28/4£1,049

Travel insights for British Airways flights from London to Buenos Aires

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

How far ahead should I book a flight from London to Buenos Aires with British Airways?

Booking with British Airways 26 days in advance of your planned departure date is, on average, the best time to get cheap flights from London to 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 London to Buenos Aires with British Airways?

Currently, the most affordable month to book a British Airways flight from London to Buenos Aires in May, with an average price of £727. Conversely, traveling with British Airways from London to Buenos Aires in June will be the most expensive, with an average cost of £960. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.

Rainfall in Buenos Aires by month

In terms of precipitation, rainfall in Buenos Aires ranges from 50.0 - 100.0 inches per month. January is typically the wettest month, when rainfall can reach 100.0 mm. June is typically the driest time to visit Buenos Aires when rainfall is around 50.0 mm.

Temperature in Buenos Aires by month

If weather is an important factor for your trip to Buenos Aires, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 25.0 C. Travellers hoping to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 11.0 C).

Best time to book a flight from London to Buenos Aires

Have a flexible travel schedule? Discover the best time to fly to Buenos Aires from London 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.

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See what others are saying about British Airways

British Airways

6.6

Okay

6,835 reviews

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Overview

Recent reviews

8.0

Very Good|Apr 2025

Baby in front of me cried throughout the flight.(This was beyond the crew control) A flight attendant that decided he wanted to have continuous conservation with the passenger also in front of me. Considering it was a night flight it was literally painful. Thank you

10.0

Wonderful|Apr 2025

By turning off the air conditioning, which was on during the best part of the flight

2.0

Poor|Mar 2025

Plane was delayed 2 hours. We were charged extra for luggage and seats. Seat rows were so close together that it was almost impossible to get in and out to use the bathroom, let alone sit comfortably. Food was mediocre at best. Your ambient music is the same tune that is used when AA puts me on hold. Flying has become a nightmare!

2.0

Poor|Feb 2025

My wife bought tickets using her married name, but forgot her passport was still in her maiden name. We were denied boarding and had to cancel our trip - no refunds - the company would not simply change the name on the ticket. It is just wrong to do that to someone like her.

10.0

Wonderful|Feb 2025

After flying on easyJet and Ryan air frequently over the last few years was nice to get back to an airline that was on time and valued its passengers. We will be back !!

1 out of 2279

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British Airways flights from London to Buenos Aires (LON - BUE)

Cheapflights users flying from London to Buenos Aires on British Airways typically fly into Buenos Aires Ministro Pistarini and depart from London Heathrow. Select your dates above for pricing.

British Airways flights from London to Buenos Aires in 2025

Find detailed information about British Airways flights from London to Buenos Aires. Explore the options provided by British Airways to plan your journey from London to Buenos Aires. Data last updated 29 April 2025.

One-way from

Return from

Popular in

Cheapest in

Average price (all airlines)

Can I get a flight from London to Buenos Aires on British Airways for under £1,300?

Does British Airways service alternative airports for LON-BUE?

How do most travelers feel about British Airways?

Find British Airways flight deals from London to Buenos Aires

Cheapest British Airways flights from London to Buenos AiresExplore the most affordable British Airways flight options available from London to Buenos Aires. Find the lowest fares with prices last updated on 29 April 2025.

Explore the most affordable British Airways flight options available from London to Buenos Aires. Find the lowest fares with prices last updated on 29 April 2025.

Travel insights for British Airways flights from London to Buenos Aires

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

How far ahead should I book a flight from London to Buenos Aires with British Airways?

Use this chart to determine the optimal time to book a return flight from London to Buenos Aires. Price data was last updated on 25 April 2025.

What is the cheapest month to book a flight from London to Buenos Aires with British Airways?

Rainfall in Buenos Aires by month

Plan your trip to Buenos Aires by taking into account the average rainfall totals by month.

Temperature in Buenos Aires by month

Plan your trip to Buenos Aires by taking into account the average temperature totals by month.

Best time to book a flight from London to Buenos Aires

Have a flexible travel schedule? Discover the best time to fly to Buenos Aires from London with our price prediction graph.

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly from London to Buenos Aires on another airline

Consider alternative airlines that service the Buenos Aires area. Flight routes are based on user searches made on Cheapflights and were last updated on 29 April 2025.

See what others are saying about British Airways

Overview

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Cheapest British Airways flights from London to Buenos Aires
Explore the most affordable British Airways flight options available from London to Buenos Aires. Find the lowest fares with prices last updated on 29 April 2025.