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Cheap flights from London Gatwick Airport to Buenos Aires from £449

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Gatwick Airport to Buenos Aires departing on 27/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from London Gatwick Airport to Buenos Aires

Cheap return flights

Enter your travel dates to find the best prices.
Turkish Airlines Logo
14:05 - 22:25
LGW
-
EZE
36h 20m
2 stops
Turkish Airlines Logo
23:55 - 09:55
EZE
-
LGW
30h 00m
2 stops
£768Turkish Airlines
Wed, 1 Jul - Wed, 22 Jul
Air Europa Logo
17:25 - 07:40
LGW
-
EZE
18h 15m
1 stop
Air Europa Logo
12:10 - 09:00
EZE
-
LGW
16h 50m
1 stop
£786Air Europa
Tue, 12 May - Tue, 9 Jun
Air Europa Logo
17:25 - 07:40
LGW
-
EZE
18h 15m
1 stop
Air Europa Logo
12:10 - 09:00
EZE
-
LGW
16h 50m
1 stop
£788Air Europa
Tue, 12 May - Wed, 10 Jun
Turkish Airlines Logo
14:05 - 22:25
LGW
-
EZE
36h 20m
2 stops
Turkish Airlines Logo
23:55 - 22:25
EZE
-
LGW
42h 30m
2 stops
£789Turkish Airlines
Wed, 3 Jun - Sun, 21 Jun
Turkish Airlines Logo
14:05 - 22:25
LGW
-
EZE
36h 20m
2 stops
Turkish Airlines Logo
23:55 - 09:55
EZE
-
LGW
30h 00m
2 stops
£793Turkish Airlines
Mon, 8 Jun - Wed, 22 Jul
Multiple Airlines Logo
17:25 - 18:30
LGW
-
AEP
29h 05m
2 stops
Multiple Airlines Logo
05:27 - 09:00
AEP
-
LGW
23h 33m
2 stops
£975Multiple Airlines
Thu, 21 May - Sat, 6 Jun
Multiple Airlines Logo
17:25 - 16:00
LGW
-
AEP
26h 35m
2 stops
Multiple Airlines Logo
09:25 - 16:25
AEP
-
LGW
27h 00m
2 stops
£1,006Multiple Airlines
Mon, 4 May - Wed, 20 May
SWISS Logo
18:35 - 09:40
LGW
-
AEP
19h 05m
2 stops
SWISS Logo
12:55 - 17:50
AEP
-
LGW
24h 55m
2 stops
£1,061SWISS
Mon, 8 Jun - Tue, 16 Jun
SWISS Logo
09:25 - 09:40
LGW
-
AEP
28h 15m
2 stops
SWISS Logo
12:55 - 17:50
AEP
-
LGW
24h 55m
2 stops
£1,063SWISS
Mon, 8 Jun - Thu, 18 Jun
LATAM Airlines Logo
20:40 - 16:00
LGW
-
AEP
23h 20m
2 stops
LATAM Airlines Logo
17:00 - 20:00
AEP
-
LGW
23h 00m
2 stops
£1,084LATAM Airlines
Tue, 5 May - Tue, 19 May

Turkish Airlines flights from London Gatwick Airport to Buenos Aires

Our best Turkish Airlines deals on London Gatwick Airport to Buenos Aires flight tickets
Turkish Airlines
1 Jul
LGW14:05London Gatwick
36h 20m
2 stops
EZE22:25Buenos Aires Ministro Pistarini
22 Jul
EZE23:55Buenos Aires Ministro Pistarini
30h 00m
2 stops
LGW09:55London Gatwick
£768
Turkish Airlines
3 Jun
LGW14:05London Gatwick
36h 20m
2 stops
EZE22:25Buenos Aires Ministro Pistarini
21 Jun
EZE23:55Buenos Aires Ministro Pistarini
42h 30m
2 stops
LGW22:25London Gatwick
£789
Turkish Airlines
8 Jun
LGW14:05London Gatwick
36h 20m
2 stops
EZE22:25Buenos Aires Ministro Pistarini
22 Jul
EZE23:55Buenos Aires Ministro Pistarini
30h 00m
2 stops
LGW09:55London Gatwick
£793

Air Europa flights from London Gatwick Airport to Buenos Aires

Our best Air Europa deals on London Gatwick Airport to Buenos Aires flight tickets
Air Europa
12 May
LGW17:25London Gatwick
18h 15m
1 stop
EZE07:40Buenos Aires Ministro Pistarini
9 Jun
EZE12:10Buenos Aires Ministro Pistarini
16h 50m
1 stop
LGW09:00London Gatwick
£786
Air Europa
12 May
LGW17:25London Gatwick
18h 15m
1 stop
EZE07:40Buenos Aires Ministro Pistarini
10 Jun
EZE12:10Buenos Aires Ministro Pistarini
16h 50m
1 stop
LGW09:00London Gatwick
£788
Air Europa
12 May
LGW10:00London Gatwick
25h 40m
1 stop
EZE07:40Buenos Aires Ministro Pistarini
10 Jun
EZE12:10Buenos Aires Ministro Pistarini
24h 15m
1 stop
LGW16:25London Gatwick
£802

momondo Fare Finder

 
Customise your flight search to find flights from London Gatwick Airport 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 12 March 2026.
Use the filters below to find and compare flights from London Gatwick Airport to Buenos Aires that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonBuenos Aires

LGW - EZE

LGWEZE

London Gatwick

Wed 1/7

14:05-22:25

2 stops36h 20m

Buenos Aires Ministro Pistarini

Wed 22/7

23:55-09:55

2 stops30h 00m

£768
Fastest return journey

LondonBuenos Aires

LGW - EZE

LGWEZE

London Gatwick

Tue 12/5

17:25-07:40

1 stop18h 15m

Buenos Aires Ministro Pistarini

Tue 9/6

12:10-09:00

1 stop16h 50m

£786

LondonBuenos Aires

LGW - EZE

LGWEZE

London Gatwick

Tue 12/5

17:25-07:40

1 stop18h 15m

Buenos Aires Ministro Pistarini

Wed 10/6

12:10-09:00

1 stop16h 50m

£788

LondonBuenos Aires

LGW - EZE

LGWEZE

London Gatwick

Wed 3/6

14:05-22:25

2 stops36h 20m

Buenos Aires Ministro Pistarini

Sun 21/6

23:55-22:25

2 stops42h 30m

£789

LondonBuenos Aires

LGW - EZE

LGWEZE

London Gatwick

Mon 8/6

14:05-22:25

2 stops36h 20m

Buenos Aires Ministro Pistarini

Wed 22/7

23:55-09:55

2 stops30h 00m

£793

LondonBuenos Aires

LGW - AEP

LGWAEP

London Gatwick

Thu 21/5

17:25-18:30

2 stops29h 05m

Buenos Aires Jorge Newbery

Sat 6/6

05:27-09:00

2 stops23h 33m

£975

LondonBuenos Aires

LGW - AEP

LGWAEP

London Gatwick

Mon 4/5

17:25-16:00

2 stops26h 35m

Buenos Aires Jorge Newbery

Wed 20/5

09:25-16:25

2 stops27h 00m

£1,006

LondonBuenos Aires

LGW - AEP

LGWAEP

London Gatwick

Mon 8/6

18:35-09:40

2 stops19h 05m

Buenos Aires Jorge Newbery

Tue 16/6

12:55-17:50

2 stops24h 55m

£1,061

LondonBuenos Aires

LGW - AEP

LGWAEP

London Gatwick

Mon 8/6

09:25-09:40

2 stops28h 15m

Buenos Aires Jorge Newbery

Thu 18/6

12:55-17:50

2 stops24h 55m

£1,063

LondonBuenos Aires

LGW - AEP

LGWAEP

London Gatwick

Tue 5/5

20:40-16:00

2 stops23h 20m

Buenos Aires Jorge Newbery

Tue 19/5

17:00-20:00

2 stops23h 00m

£1,084

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 London Gatwick Airport 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 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 £992. This is often the case because there is less demand to fly during this day of the week. On the other hand, Saturday is the most expensive day to depart from London Gatwick Airport because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £1,139.

Can stopping save me money on London Gatwick Airport to Buenos Aires flights?

You could potentially save up to 44% on your flight if you consider stops on a London Gatwick Airport to Buenos Aires flight.

When to book flights from London Gatwick Airport to Buenos Aires

Are you open to changing your travel dates? Check out the ideal times to fly from London Gatwick Airport to Buenos Aires according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap London Gatwick Airport to Buenos Aires (LGW to BUE) flight deals and tips

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

Fastest flight time

18h 15m

Direct flights

None
The fastest flight from London Gatwick Airport to Buenos Aires takes 18h 15m
There are no direct flights from London Gatwick Airport to Buenos Aires. There are no popular flight routes from London Gatwick Airport to Buenos Aires.
Search flight deals

  • How far is London Gatwick to Buenos Aires by plane?

    A flight from London Gatwick to Buenos Aires will travel around 6891.5 mi. 18h 15m is a normal flight duration for this route.

  • When did momondo last update prices for flights from London Gatwick Airport to Buenos Aires?

    Prices for flights from London Gatwick Airport to Buenos Aires are updated daily.

  • How many operators does momondo search for flights from London Gatwick Airport to Buenos Aires?

  • How old do you have to be to fly from London Gatwick Airport to Buenos Aires?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Gatwick Airport 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 airline from London Gatwick Airport to Buenos Aires?

Best airlines flying from London Gatwick Airport to Buenos Aires

Compare and see reviews for airlines that fly from London Gatwick Airport to Buenos Aires with momondo
Airline
Rating
Free Cancellation
Price
IberiaPriceFrom £753Free CancellationRating
7.0
3,133 reviews
Search Iberia flights
Air EuropaPriceFrom £850Free CancellationRating
6.9
593 reviews
Search Air Europa flights

Why use momondo?

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

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

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

Flights from London to Buenos Aires with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Buenos Aires from London.

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

Yes. momondo can track prices for London to Buenos Aires flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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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