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Cheap flights from Brighton to Buenos Aires from £530

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 11/8. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — BUE
9 Jul — 16 Jul1
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 4 July 2025.

Round-trip from

£788

One-way from

£530

Popular in

December

Cheapest in

November

Average price

£971
United Airlines
  • United Airlines
  • 1/9-22/9
  • 3 total stops
  • 58h 20m total
  • Brighton to Buenos Aires
Search Deals
11/8
  • 11/8
  • 3 total stops
  • 52h 40m total
  • Brighton to Buenos Aires
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (£32 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 July 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 4 July 2025.

Mon 1/910:00LHR - EZE
1 stop26h 00mUnited Airlines
Mon 22/921:00EZE - LHR
2 stops32h 20mUnited Airlines
Deal found 2/7£788
Thu 10/719:45LHR - EZE
1 stop30h 00mMultiple Airlines
Thu 31/714:40EZE - LHR
1 stop26h 15mMultiple Airlines
Deal found 3/7£788
Fri 24/1008:00LHR - AEP
2 stops26h 40mMultiple Airlines
Sat 15/1100:05AEP - LHR
2 stops38h 25mMultiple Airlines
Deal found 2/7£791
Thu 10/717:25LGW - EZE
1 stop18h 10mAir Europa
Thu 31/712:15EZE - LGW
1 stop16h 45mAir Europa
Deal found 3/7£793
Tue 23/922:05LHR - AEP
1 stop35h 35mAvianca
Sun 28/907:00AEP - LHR
1 stop28h 35mAvianca
Deal found 3/7£793
Mon 27/1013:25LHR - EZE
3 stops52h 45mAir Canada
Wed 19/1116:45EZE - LHR
3 stops35h 25mAir Canada
Deal found 3/7£793
Thu 10/709:20LCY - EZE
1 stop24h 10mKLM
Thu 31/714:40EZE - LCY
1 stop22h 40mKLM
Deal found 3/7£794
Tue 8/706:30LHR - EZE
2 stops19h 15mKLM
Tue 29/714:40EZE - LHR
1 stop16h 05mKLM
Deal found 3/7£807
Mon 15/916:25LGW - AEP
2 stops28h 55mMultiple Airlines
Thu 23/1010:20AEP - LGW
2 stops19h 25mMultiple Airlines
Deal found 2/7£809
Wed 9/722:10STN - EZE
2 stops35h 20mMultiple Airlines
Tue 15/714:40EZE - STN
2 stops22h 30mMultiple Airlines
Deal found 2/7£809
Thu 13/1113:25LHR - AEP
2 stops30h 45mAir Canada
Tue 24/213:35AEP - LHR
2 stops37h 55mAir Canada
Deal found 2/7£810
Thu 27/1118:40LGW - AEP
2 stops20h 00mSWISS
Sun 30/1114:55AEP - LGW
2 stops23h 55mSWISS
Deal found 30/6£813

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 4 July 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 1/9

10:00-08:00

1 stop26h 00m

Buenos Aires Ministro Pistarini

Mon 22/9

21:00-09:20

2 stops32h 20m

£788

LondonBuenos Aires

LHR - AEP

LHRAEP

London Heathrow

Fri 24/10

08:00-06:40

2 stops26h 40m

Buenos Aires Jorge Newbery

Sat 15/11

00:05-17:30

2 stops38h 25m

£791

LondonBuenos Aires

LHR - AEP

LHRAEP

London Heathrow

Tue 23/9

22:05-05:40

1 stop35h 35m

Buenos Aires Jorge Newbery

Sun 28/9

07:00-15:35

1 stop28h 35m

£793

LondonBuenos Aires

LHR - EZE

LHREZE

London Heathrow

Mon 27/10

13:25-15:10

3 stops52h 45m

Buenos Aires Ministro Pistarini

Wed 19/11

16:45-07:10

3 stops35h 25m

£793

LondonBuenos Aires

LGW - EZE

LGWEZE

London Gatwick

Wed 10/12

10:00-08:50

1 stop25h 50m

Buenos Aires Ministro Pistarini

Mon 26/1

13:15-16:25

1 stop24h 10m

£794

LondonBuenos Aires

LHR - EZE

LHREZE

London Heathrow

Tue 12/8

19:15-05:30

1 stop38h 15m

Buenos Aires Ministro Pistarini

Sun 17/8

23:55-16:35

1 stop36h 40m

£795

LondonBuenos Aires

LGW - AEP

LGWAEP

London Gatwick

Mon 15/9

16:25-17:20

2 stops28h 55m

Buenos Aires Jorge Newbery

Thu 23/10

10:20-09:45

2 stops19h 25m

£809

LondonBuenos Aires

LHR - AEP

LHRAEP

London Heathrow

Thu 13/11

13:25-17:10

2 stops30h 45m

Buenos Aires Jorge Newbery

Tue 24/2

13:35-06:30

2 stops37h 55m

£810

LondonBuenos Aires

LGW - AEP

LGWAEP

London Gatwick

Thu 27/11

18:40-11:40

2 stops20h 00m

Buenos Aires Jorge Newbery

Sun 30/11

14:55-17:50

2 stops23h 55m

£813

LondonBuenos Aires

LGW - EZE

LGWEZE

London Gatwick

Thu 13/11

18:40-01:30

2 stops33h 50m

Buenos Aires Ministro Pistarini

Mon 17/11

07:00-17:50

2 stops31h 50m

£815

Flights are sorted by cheapest return flights first.

Deals found on 3/7

Showing 1-10 of 52 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 27 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 4 July 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. Friday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost for a return flight from Brighton to Buenos Aires?

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 4 July 2025.
Read through reviews of airlines operating flights from Brighton to Buenos Aires, such as Emirates, Aerolineas Argentinas, andDelta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very Good
3,287 reviews
Check prices

Comfort

8.0

Food

7.8

Overall

8.1

Crew

8.3

Entertainment

8.2

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.
Emirates
8.1
Very Good
3,287 reviews
Emirates
8.1
Very Good
3,287 reviews
Check prices

Comfort

8.0

Food

7.8

Overall

8.1

Crew

8.3

Entertainment

8.2

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.
Aerolineas Argentinas
8.1
Very Good
891 reviews
Emirates
8.1
Very Good
3,287 reviews
Check prices

Comfort

8.0

Food

7.8

Overall

8.1

Crew

8.3

Entertainment

8.2

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.
Delta
8.0
Very Good
7,982 reviews
Emirates
8.1
Very Good
3,287 reviews
Check prices

Comfort

8.0

Food

7.8

Overall

8.1

Crew

8.3

Entertainment

8.2

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.
KLM
7.8
Good
1,367 reviews
Emirates
8.1
Very Good
3,287 reviews
Check prices

Comfort

8.0

Food

7.8

Overall

8.1

Crew

8.3

Entertainment

8.2

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.
Air France
7.5
Good
1,465 reviews
Emirates
8.1
Very Good
3,287 reviews
Check prices

Comfort

8.0

Food

7.8

Overall

8.1

Crew

8.3

Entertainment

8.2

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.

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 Aeromexico, with whom users have recently found tickets for as low as £540. However, be on the lookout for offers from United Airlines and SWISS, 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 Heathrow - Buenos Aires Jorge Newbery or London Gatwick - Buenos Aires Ministro Pistarini 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 £757. While the most popular route (London Heathrow - Buenos Aires Ministro Pistarini) can be booked for £728 on average our data indicates £946 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
Heathrow to Jorge Newbery flights
Gatwick to Ministro Pistarini flights
London City to Ministro Pistarini flights
London City to Jorge Newbery flights
Manchester to Ministro Pistarini flights
Manchester to Jorge Newbery flights
Luton to Ministro Pistarini flights
Edinburgh to Ministro Pistarini flights
Birmingham to Ministro Pistarini flights
Heathrow to Mendoza flights
Heathrow to Cordoba flights
Gatwick to Cordoba flights
Heathrow to Ushuaia flights
London City to Mendoza flights
Newcastle upon Tyne to Ministro Pistarini flights
Gatwick to Ushuaia flights
Heathrow to San Carlos de Bariloche flights
London City to Cordoba flights
Stansted to Mendoza flights
Bristol to Ministro Pistarini flights
Heathrow to Salta flights
Gatwick to Rosario flights
Gatwick to San Carlos de Bariloche flights
Leeds to Ministro Pistarini flights
Heathrow to Rosario flights
Manchester to Mendoza flights
Manchester 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 4 July 2025.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapest£439Average£1,047FlexibilityNo cancel feeOn-time77%
Search Air France flights
Air EuropaCheapest£573Average£837FlexibilityNo cancel feeOn-time83%
Search Air Europa flights
ITA AirwaysCheapest£608Average£1,070FlexibilityNo cancel feeOn-time81%
Search ITA Airways flights
Air CanadaCheapest£634Average£675FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
IberiaCheapest£683Average£999FlexibilityNo cancel feeOn-time77%
Search Iberia flights
FinnairCheapest£724Average£871FlexibilityNo cancel feeOn-time76%
Search Finnair flights
British AirwaysCheapest£748Average£1,017FlexibilityNo cancel feeOn-time70%
Search British Airways flights
KLMCheapest£773Average£1,125FlexibilityNo cancel feeOn-time75%
Search KLM flights
LufthansaCheapest£801Average£1,097FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
LATAM AirlinesCheapest£852Average£1,084FlexibilityNo 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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