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Cheap flights from Brighton to Buenos Aires from £475

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 29/8. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — BUE
22 Jun — 29 Jun1
1 adult

Cheapflights Tip: The best prices from Brighton to Buenos Aires are usually found in November or March, booked 40 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

Cheap flight deals from Brighton to Buenos Aires

Keep the following information in mind while searching for Brighton to Buenos Aires flight deals. Data was last updated 17 June 2025.

Round-trip from

£784

One-way from

£475

Popular in

December

Cheapest in

November

Average price

£861
British Airways
  • British Airways
  • 1/12-14/12
  • 2 total stops
  • 41h 15m total
  • Brighton to Buenos Aires
Search Deals
29/8
  • 29/8
  • 3 total stops
  • 33h 20m total
  • Brighton to Buenos Aires
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (£31 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£22 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2025
Search Deals

Find flight deals from Brighton to Buenos Aires

Cheapest flights from Brighton to Buenos Aires
Explore the most affordable flight options available from Brighton to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 June 2025.

Mon 16/606:30LHR - EZE
1 stop27h 00mKLM
Tue 1/716:10EZE - LHR
1 stop21h 25mKLM
Deal found 15/6£784
Wed 31/1219:35LGW - EZE
1 stop25h 20mIberia
Tue 3/219:30EZE - LGW
1 stop20h 20mIberia
Deal found 16/6£785
Wed 10/911:20LHR - AEP
2 stops23h 20mMultiple Airlines
Tue 21/1000:05AEP - LHR
2 stops30h 15mMultiple Airlines
Deal found 15/6£787
Wed 31/1218:45LHR - EZE
1 stop26h 10mIberia
Tue 3/219:30EZE - LHR
1 stop16h 25mIberia
Deal found 16/6£788
Tue 17/617:35LHR - EZE
1 stop32h 10mAir France
Sun 22/623:55EZE - LHR
1 stop36h 40mAir France
Deal found 15/6£790
Fri 5/1218:00LHR - EZE
2 stops24h 25mAir Canada
Thu 15/117:00EZE - LHR
2 stops39h 20mAir Canada
Deal found 15/6£792
Thu 23/1010:35LGW - AEP
2 stops24h 05mMultiple Airlines
Wed 12/1100:05AEP - LGW
2 stops41h 35mMultiple Airlines
Deal found 16/6£793
Mon 16/617:50LCY - EZE
1 stop15h 40mKLM
Tue 1/716:10EZE - LCY
1 stop22h 25mKLM
Deal found 15/6£796
Tue 17/617:15LGW - EZE
2 stops33h 10mTurkish Airlines
Wed 25/623:55EZE - LGW
2 stops30h 00mTurkish Airlines
Deal found 15/6£800
Sat 1/1116:35LHR - EZE
2 stops32h 50mTurkish Airlines
Sun 23/1123:55EZE - LHR
2 stops43h 30mTurkish Airlines
Deal found 16/6£802
Sat 12/720:00LHR - EZE
1 stop24h 20mMultiple Airlines
Sat 16/818:10EZE - LHR
1 stop19h 05mMultiple Airlines
Deal found 15/6£803
Thu 20/1118:40LGW - AEP
2 stops20h 20mSWISS
Thu 4/1214:55AEP - LGW
2 stops23h 55mSWISS
Deal found 16/6£811

Cheapflights Fare Finder

Customise your flight search to find flights from Brighton to Buenos Aires 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, Cheapflights users made 858,174 searches. Data last updated 17 June 2025.
Use the filters below to find and compare flights from Brighton to Buenos Aires that are best for you.

Fly from

Brighton

Fly to

Buenos Aires

Route

Depart

Return

Price

LondonBuenos Aires

LHR - EZE

LHREZE

London Heathrow

Mon 1/12

19:40-17:55

1 stop25h 15m

Buenos Aires Ministro Pistarini

Sun 14/12

13:35-08:35

1 stop16h 00m

£784

LondonBuenos Aires

LHR - AEP

LHRAEP

London Heathrow

Wed 10/9

11:20-06:40

2 stops23h 20m

Buenos Aires Jorge Newbery

Tue 21/10

00:05-10:20

2 stops30h 15m

£787

LondonBuenos Aires

LHR - EZE

LHREZE

London Heathrow

Wed 8/10

12:05-14:30

2 stops30h 25m

Buenos Aires Ministro Pistarini

Mon 10/11

17:00-11:20

2 stops39h 20m

£790

LondonBuenos Aires

LGW - AEP

LGWAEP

London Gatwick

Thu 23/10

10:35-06:40

2 stops24h 05m

Buenos Aires Jorge Newbery

Wed 12/11

00:05-20:40

2 stops41h 35m

£793

LondonBuenos Aires

LHR - EZE

LHREZE

London Heathrow

Sat 1/11

16:35-22:25

2 stops32h 50m

Buenos Aires Ministro Pistarini

Sun 23/11

23:55-22:25

2 stops43h 30m

£802

LondonBuenos Aires

LGW - EZE

LGWEZE

London Gatwick

Tue 14/10

17:15-22:25

2 stops33h 10m

Buenos Aires Ministro Pistarini

Sat 25/10

23:55-16:10

2 stops37h 15m

£809

LondonBuenos Aires

LGW - AEP

LGWAEP

London Gatwick

Thu 20/11

18:40-12:00

2 stops20h 20m

Buenos Aires Jorge Newbery

Thu 4/12

14:55-17:50

2 stops23h 55m

£811

LondonBuenos Aires

LHR - AEP

LHRAEP

London Heathrow

Thu 20/11

18:40-12:00

2 stops20h 20m

Buenos Aires Jorge Newbery

Thu 4/12

14:55-17:50

2 stops23h 55m

£814

LondonBuenos Aires

LHR - EZE

LHREZE

London Heathrow

Sat 15/11

20:05-00:50

2 stops55h 45m

Buenos Aires Ministro Pistarini

Thu 27/11

07:15-16:20

2 stops30h 05m

£814

LondonBuenos Aires

LHR - EZE

LHREZE

London Heathrow

Wed 10/12

19:40-17:55

1 stop25h 15m

Buenos Aires Ministro Pistarini

Mon 26/1

19:30-14:55

1 stop16h 25m

£826

Flights are sorted by cheapest return flights first.

Deals found on 15/6

Showing 1-10 of 60 results
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Best time to book a flight from Brighton to Buenos Aires

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

Cheapflights Insights

Everything you need to know about your flight from Brighton to Buenos Aires

How far ahead should I book a flight from Brighton to Buenos Aires?

Use this chart to determine the optimal time to book a return flight from Brighton to Buenos Aires. Price data was last updated on 13 June 2025.

The price you pay for your flight from Brighton to Buenos Aires may vary depending on when you book. For the best chance of a lower fare, look to book 40 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, May is the cheapest month in which you can book a flight from Brighton to Buenos Aires (average of £1,012). Flying from Brighton to Buenos Aires in December is currently the most expensive (average of £1,250). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BH9 to BUE?

Find hourly flight availability from Brighton to Buenos Aires. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 17 June 2025.

When flying from Brighton to Buenos Aires, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What is the cheapest day to fly from Brighton to Buenos Aires?

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

Travellers seeking maximum savings on their Brighton to Buenos Aires flight should consider departing on Monday mornings when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Buenos Aires by month

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

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

Reviews of airlines servicing Buenos Aires

Get insights into the airlines that provide service to 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 an airline for your flight to Buenos Aires. Reviews last updated 17 June 2025.
Read through reviews of airlines operating flights from Brighton to Buenos Aires, such as Emirates, Aerolineas Argentinas and Delta. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very Good
3,267 reviews
Check prices

Crew

8.3

Entertainment

8.2

Overall

8.1

Boarding

8.1

Food

7.8

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Hoss,Mar 2025

TPE - DXB

One of Emirate claim to fame use to be excellent crew. But I think that has faded just a bit. While the first leg of my journey was impeccable, the second was good but not amazing. A few of the crew could have use a bit of smiley face, plus the sandwich served after take off was not good at all. I would have not served it at all.
Emirates
8.1
Very Good
3,267 reviews
Emirates
8.1
Very Good
3,267 reviews
Check prices

Crew

8.3

Entertainment

8.2

Overall

8.1

Boarding

8.1

Food

7.8

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Hoss,Mar 2025

TPE - DXB

One of Emirate claim to fame use to be excellent crew. But I think that has faded just a bit. While the first leg of my journey was impeccable, the second was good but not amazing. A few of the crew could have use a bit of smiley face, plus the sandwich served after take off was not good at all. I would have not served it at all.
Aerolineas Argentinas
8.1
Very Good
875 reviews
Emirates
8.1
Very Good
3,267 reviews
Check prices

Crew

8.3

Entertainment

8.2

Overall

8.1

Boarding

8.1

Food

7.8

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Hoss,Mar 2025

TPE - DXB

One of Emirate claim to fame use to be excellent crew. But I think that has faded just a bit. While the first leg of my journey was impeccable, the second was good but not amazing. A few of the crew could have use a bit of smiley face, plus the sandwich served after take off was not good at all. I would have not served it at all.
Delta
8.0
Very Good
7,963 reviews
Emirates
8.1
Very Good
3,267 reviews
Check prices

Crew

8.3

Entertainment

8.2

Overall

8.1

Boarding

8.1

Food

7.8

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Hoss,Mar 2025

TPE - DXB

One of Emirate claim to fame use to be excellent crew. But I think that has faded just a bit. While the first leg of my journey was impeccable, the second was good but not amazing. A few of the crew could have use a bit of smiley face, plus the sandwich served after take off was not good at all. I would have not served it at all.
KLM
7.8
Good
1,363 reviews
Emirates
8.1
Very Good
3,267 reviews
Check prices

Crew

8.3

Entertainment

8.2

Overall

8.1

Boarding

8.1

Food

7.8

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Hoss,Mar 2025

TPE - DXB

One of Emirate claim to fame use to be excellent crew. But I think that has faded just a bit. While the first leg of my journey was impeccable, the second was good but not amazing. A few of the crew could have use a bit of smiley face, plus the sandwich served after take off was not good at all. I would have not served it at all.
SWISS
7.5
Good
1,628 reviews
Emirates
8.1
Very Good
3,267 reviews
Check prices

Crew

8.3

Entertainment

8.2

Overall

8.1

Boarding

8.1

Food

7.8

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Hoss,Mar 2025

TPE - DXB

One of Emirate claim to fame use to be excellent crew. But I think that has faded just a bit. While the first leg of my journey was impeccable, the second was good but not amazing. A few of the crew could have use a bit of smiley face, plus the sandwich served after take off was not good at all. I would have not served it at all.

Related info for your journey

Find useful and relevant information for your journey from Brighton to Buenos Aires. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Brighton to Buenos Aires one-way?

    The cheapest airline one-way is Avianca, with whom users have recently found tickets for as low as £478. However, be on the lookout for offers from Aeromexico and United Airlines, as they are both options that can get you from Brighton to Buenos Aires for a low price.

  • What are the most popular routes from Brighton to Buenos Aires?

    When deciding which route to take from Brighton to Buenos Aires consider London Heathrow - Buenos Aires Ministro Pistarini, London Gatwick - Buenos Aires Ministro Pistarini or London Heathrow - Buenos Aires Jorge Newbery as they are the most popular.

  • What are the cheapest flights from Brighton to Buenos Aires?

    Looking at all options, your cheapest flight can be booked for £756. While the most popular route (London Heathrow - Buenos Aires Ministro Pistarini) can be booked for £770 on average our data indicates £934 when flying from Brighton to Buenos Aires.

  • Can I find deals for flights from Brighton to Buenos Aires that include hotel bookings?

    Yes. In addition to deals on Brighton to Buenos Aires flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Brighton to Buenos Aires?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Brighton to Buenos Aires.

  • Can I find deals for business class flights from Brighton to Buenos Aires?

    Yes. Cheapflights offers flight deals from Brighton to Buenos Aires by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, May is the cheapest month in which you can book a flight from Brighton to Buenos Aires (average of £1,012). Flying from Brighton to Buenos Aires in December is currently the most expensive (average of £1,250). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Brighton to Buenos Aires

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to Ministro Pistarini flights
Gatwick to Ministro Pistarini flights
Heathrow to Jorge Newbery flights
London City to Ministro Pistarini flights
London City to Jorge Newbery flights
Luton to Ministro Pistarini flights
Manchester to Ministro Pistarini flights
Manchester to Jorge Newbery flights
Edinburgh to Ministro Pistarini flights
Birmingham to Ministro Pistarini flights
Gatwick to Cordoba flights
Gatwick to Ushuaia flights
Heathrow to Cordoba flights
Heathrow to Ushuaia flights
Heathrow to Mendoza flights
London City to Mendoza flights
London City to Cordoba flights
Newcastle upon Tyne to Ministro Pistarini flights
Gatwick to San Carlos de Bariloche flights
Heathrow to San Carlos de Bariloche flights
Leeds to Ministro Pistarini flights
Stansted to Mendoza flights
Heathrow to Salta flights
Heathrow to Rosario flights
Bristol to Ministro Pistarini flights
Manchester to Mendoza flights
Manchester to Rosario flights
Gatwick to Rosario flights

Top 10 airlines flying from Brighton to Buenos Aires

Discover the top 10 airlines that operate flights from Brighton to Buenos Aires. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 17 June 2025.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapest£441Average£1,052FlexibilityNo cancel feeOn-time77%
Search Air France flights
Air EuropaCheapest£576Average£841FlexibilityNo cancel feeOn-time83%
Search Air Europa flights
ITA AirwaysCheapest£611Average£1,076FlexibilityNo cancel feeOn-time81%
Search ITA Airways flights
Air CanadaCheapest£637Average£678FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
IberiaCheapest£687Average£1,004FlexibilityNo cancel feeOn-time77%
Search Iberia flights
FinnairCheapest£728Average£854FlexibilityNo cancel feeOn-time76%
Search Finnair flights
British AirwaysCheapest£752Average£1,023FlexibilityNo cancel feeOn-time70%
Search British Airways flights
KLMCheapest£777Average£1,131FlexibilityNo cancel feeOn-time75%
Search KLM flights
LufthansaCheapest£805Average£1,087FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
LATAM AirlinesCheapest£857Average£1,090FlexibilityNo cancel feeOn-time81%
Search LATAM Airlines flights

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 Brighton to Buenos Aires?

When you search for this flight from Brighton to Buenos Aires, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Brighton to Buenos Aires for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Need flexible booking options for your flight to Buenos Aires from Brighton? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes, Cheapflights offers price alerts on Brighton to Buenos Aires flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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