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Cheap flights from Brighton to Buenos Aires from £450

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Brighton to Buenos Aires departing on 7/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Brighton to Buenos Aires

Cheap return flights

Enter your travel dates to find the best prices.
Turkish Airlines Logo
17:45 - 22:25
STN
-
EZE
32h 40m2 stops
Turkish Airlines Logo
23:55 - 10:15
EZE
-
STN
30h 20m2 stops
£837Turkish Airlines
Fri, 17 Apr - Wed, 29 Apr
United Airlines Logo
07:25 - 07:20
LHR
-
EZE
26h 55m2 stops
United Airlines Logo
23:55 - 10:15
EZE
-
LHR
31h 20m1 stop
£837United Airlines
Wed, 4 Feb - Sun, 22 Feb
United Airlines Logo
16:40 - 07:20
LHR
-
EZE
41h 40m2 stops
United Airlines Logo
21:05 - 06:40
EZE
-
LHR
30h 35m2 stops
£838United Airlines
Wed, 25 Feb - Wed, 11 Mar
LATAM Airlines Logo
20:15 - 09:40
LHR
-
AEP
16h 25m1 stop
LATAM Airlines Logo
18:20 - 15:05
AEP
-
LHR
16h 45m1 stop
£839LATAM Airlines
Thu, 19 Mar - Tue, 31 Mar
Avianca Logo
21:40 - 05:40
LHR
-
AEP
35h 00m1 stop
Avianca Logo
07:00 - 15:35
AEP
-
LHR
28h 35m1 stop
£842Avianca
Tue, 3 Mar - Tue, 31 Mar
Avianca Logo
21:40 - 15:50
LHR
-
EZE
21h 10m1 stop
Avianca Logo
06:50 - 15:35
EZE
-
LHR
28h 45m1 stop
£843Avianca
Sat, 14 Mar - Tue, 31 Mar
LATAM Airlines Logo
20:15 - 09:40
LHR
-
AEP
16h 25m1 stop
LATAM Airlines Logo
18:20 - 15:05
AEP
-
LHR
16h 45m1 stop
£846LATAM Airlines
Sat, 14 Mar - Tue, 31 Mar
Air Europa Logo
10:00 - 07:40
LGW
-
EZE
25h 40m1 stop
Air Europa Logo
12:10 - 09:00
EZE
-
LGW
16h 50m1 stop
£847Air Europa
Wed, 6 May - Wed, 20 May
Lufthansa Logo
12:05 - 07:20
LHR
-
EZE
22h 15m1 stop
Lufthansa Logo
23:55 - 05:55
EZE
-
LHR
27h 00m2 stops
£847Lufthansa
Thu, 22 Jan - Thu, 5 Feb
Air Europa Logo
17:25 - 08:50
LGW
-
EZE
18h 25m1 stop
Air Europa Logo
13:15 - 16:25
EZE
-
LGW
24h 10m1 stop
£852Air Europa
Mon, 5 Jan - Wed, 18 Feb

Turkish Airlines flights from Brighton to Buenos Aires

Our best Turkish Airlines deals on Brighton to Buenos Aires flight tickets
Turkish Airlines
17 Apr
STN17:45London Stansted
32h 40m
2 stops
EZE22:25Buenos Aires Ministro Pistarini
29 Apr
EZE23:55Buenos Aires Ministro Pistarini
30h 20m
2 stops
STN10:15London Stansted
£837
Find similar
Turkish Airlines
25 Jan
LGW10:15London Gatwick
39h 10m
1 stop
EZE22:25Buenos Aires Ministro Pistarini
17 Feb
EZE23:55Buenos Aires Ministro Pistarini
43h 40m
1 stop
LGW22:35London Gatwick
£840
Find similar
Turkish Airlines
7 Mar
LGW17:05London Gatwick
32h 20m
2 stops
EZE22:25Buenos Aires Ministro Pistarini
20 Mar
EZE23:55Buenos Aires Ministro Pistarini
43h 40m
2 stops
LGW22:35London Gatwick
£841
Find similar

United Airlines flights from Brighton to Buenos Aires

Our best United Airlines deals on Brighton to Buenos Aires flight tickets
United Airlines
4 Feb
LHR07:25London Heathrow
26h 55m
2 stops
EZE07:20Buenos Aires Ministro Pistarini
22 Feb
EZE23:55Buenos Aires Ministro Pistarini
31h 20m
1 stop
LHR10:15London Heathrow
£837
Find similar
United Airlines
25 Feb
LHR16:40London Heathrow
41h 40m
2 stops
EZE07:20Buenos Aires Ministro Pistarini
11 Mar
EZE21:05Buenos Aires Ministro Pistarini
30h 35m
2 stops
LHR06:40London Heathrow
£838
Find similar
United Airlines
26 Jan
LHR12:05London Heathrow
22h 15m
1 stop
EZE07:20Buenos Aires Ministro Pistarini
9 Feb
EZE23:55Buenos Aires Ministro Pistarini
27h 25m
2 stops
LHR06:20London Heathrow
£839
Find similar

momondo 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, momondo users made 279,928 searches. Data last updated 18 December 2025.
Use the filters below to find and compare flights from Brighton to Buenos Aires that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonBuenos Aires

STN - EZE

STNEZE

London Stansted

Fri 17/4

17:45-22:25

2 stops32h 40m

Buenos Aires Ministro Pistarini

Wed 29/4

23:55-10:15

2 stops30h 20m

£837

LondonBuenos Aires

LHR - EZE

LHREZE

London Heathrow

Wed 4/2

07:25-07:20

2 stops26h 55m

Buenos Aires Ministro Pistarini

Sun 22/2

23:55-10:15

1 stop31h 20m

£837

LondonBuenos Aires

LHR - EZE

LHREZE

London Heathrow

Wed 25/2

16:40-07:20

2 stops41h 40m

Buenos Aires Ministro Pistarini

Wed 11/3

21:05-06:40

2 stops30h 35m

£838

LondonBuenos Aires

LHR - AEP

LHRAEP

London Heathrow

Thu 19/3

20:15-09:40

1 stop16h 25m

Buenos Aires Jorge Newbery

Tue 31/3

18:20-15:05

1 stop16h 45m

£839

LondonBuenos Aires

LHR - AEP

LHRAEP

London Heathrow

Tue 3/3

21:40-05:40

1 stop35h 00m

Buenos Aires Jorge Newbery

Tue 31/3

07:00-15:35

1 stop28h 35m

£842

LondonBuenos Aires

LHR - EZE

LHREZE

London Heathrow

Sat 14/3

21:40-15:50

1 stop21h 10m

Buenos Aires Ministro Pistarini

Tue 31/3

06:50-15:35

1 stop28h 45m

£843

LondonBuenos Aires

LHR - AEP

LHRAEP

London Heathrow

Sat 14/3

20:15-09:40

1 stop16h 25m

Buenos Aires Jorge Newbery

Tue 31/3

18:20-15:05

1 stop16h 45m

£846

LondonBuenos Aires

LGW - EZE

LGWEZE

London Gatwick

Wed 6/5

10:00-07:40

1 stop25h 40m

Buenos Aires Ministro Pistarini

Wed 20/5

12:10-09:00

1 stop16h 50m

£847

LondonBuenos Aires

LHR - EZE

LHREZE

London Heathrow

Thu 22/1

12:05-07:20

1 stop22h 15m

Buenos Aires Ministro Pistarini

Thu 5/2

23:55-05:55

2 stops27h 00m

£847

LondonBuenos Aires

LGW - EZE

LGWEZE

London Gatwick

Mon 5/1

17:25-08:50

1 stop18h 25m

Buenos Aires Ministro Pistarini

Wed 18/2

13:15-16:25

1 stop24h 10m

£852

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Buenos Aires from

How to get the cheapest flight ticket from Brighton to Buenos Aires

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Brighton and Buenos Aires?

What is the cheapest month to fly to Buenos Aires?

In general, September is the cheapest month to fly from Brighton to Buenos Aires. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £861. If you don’t want to visit Buenos Aires in September, then you should wait until January to fly from Brighton, when ticket prices are also cheap, with an average price of £885.

What is the cheapest day to depart on your flight to Buenos Aires?

The cheapest day to depart on your flight to Buenos Aires is on a Monday when prices can be found for as low as £996. This is often the case because there is less demand to fly during this day of the week. On the other hand, Friday is the most expensive day to depart from Brighton because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £1,168.

What is the cheapest time of day to depart on your flight to Buenos Aires?

Our most recent data shows that the best time of day to fly to Buenos Aires is in the afternoon. Flights from Brighton to Buenos Aires during this time can be as low as £825. Flights to Buenos Aires are more costly in the evening, with an average ticket price of £1,075. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Brighton to Buenos Aires flight route?

Fly from London Heathrow to Buenos Aires Ministro Pistarini for the best Brighton - Buenos Aires flight prices

How far in advance should I book a flight to Buenos Aires?

You are more likely to see cheaper flights to Buenos Aires from Brighton when booking weeks ahead of your departure date. In general, you can expect to find flights to Buenos Aires for around £1,029 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Buenos Aires from Brighton for as low as £864 on momondo.

What cabin class options are available on Brighton to Buenos Aires flights?

There are 2 cabin classes available to choose from on Brighton to Buenos Aires flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Brighton to Buenos Aires flights?

No. A direct flight is the cheapest option for a flight between Brighton to Buenos Aires.

Cheap Brighton to Buenos Aires flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Brighton to Buenos Aires

Fastest flight time

16h 10m

Direct flights

Every day

Airports in Buenos Aires

2 airports
The fastest flight from Brighton to Buenos Aires takes 16h 10m
Direct flights go from Brighton to Buenos Aires every day.
There are 2 airports in Buenos Aires. From Brighton there are direct flights to Buenos Aires Ministro Pistarini (EZE).
Search flight deals

  • When did momondo last update prices for flights from Brighton to Buenos Aires?

    Prices for flights from Brighton to Buenos Aires refresh daily.

  • How many operators does momondo search for flights from Brighton to Buenos Aires?

  • How old do you have to be to fly from Brighton to Buenos Aires?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Brighton to Buenos Aires.

  • What documentation or ID do you need to fly to Buenos Aires?

    The necessary travel and health documents for your Buenos Aires trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Brighton to Buenos Aires?

Best airlines flying from Brighton to Buenos Aires

Compare and see reviews for airlines that fly from Brighton to Buenos Aires with momondo
Airline
Rating
Free Cancellation
Price
Air FrancePriceFrom £448Free CancellationRating
7.4
1,507 reviews
Search Air France flights
AviancaPriceFrom £703Free CancellationRating
6.6
2,490 reviews
Search Avianca flights
Air EuropaPriceFrom £718Free CancellationRating
7.0
572 reviews
Search Air Europa flights
IberiaPriceFrom £724Free CancellationRating
7.0
3,053 reviews
Search Iberia flights
FinnairPriceFrom £757Free CancellationRating
7.6
1,338 reviews
Search Finnair flights
British AirwaysPriceFrom £807Free CancellationRating
6.7
7,585 reviews
Search British Airways flights
LufthansaPriceFrom £823Free CancellationRating
6.8
7,635 reviews
Search Lufthansa flights
American AirlinesPriceFrom £871Free CancellationRating
7.2
11,054 reviews
Search American Airlines flights
LATAM AirlinesPriceFrom £908Free CancellationRating
7.5
1,893 reviews
Search LATAM Airlines flights
KLMPriceFrom £1,027Free CancellationRating
7.7
1,428 reviews
Search KLM flights

Why use momondo?

Why should I use momondo to find a flight deal from Brighton to Buenos Aires?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Brighton to Buenos Aires . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Brighton to Buenos Aires with flexible booking policies on momondo?

momondo does allow users to show only those flights to Buenos Aires from Brighton which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Brighton to Buenos Aires?

Once you have performed a search for Brighton to Buenos Aires flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Brighton to Buenos Aires right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Buenos Aires, momondo offers a useful price alert feature which will track prices for flights to Buenos Aires from Brighton and alert you when they change.

An easier way to manage your Buenos Aires trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
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Find better results for your trip to Argentina

Fly into one of these airports located in Buenos Aires

Airports listed have a maximum distance of 17.0 mi from Buenos Aires
Buenos Aires Jorge Newbery Airport
Buenos Aires Ministro Pistarini Airport