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Cheap flights from London Gatwick Airport to Buenos Aires from £366

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 20/5. 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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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
07:30 - 22:25
LGW
-
EZE
42h 55m
2 stops
Turkish Airlines Logo
23:55 - 09:55
EZE
-
LGW
30h 00m
2 stops
£788Turkish Airlines
Thu, 11 Jun - Thu, 18 Jun
Turkish Airlines Logo
07:05 - 22:25
LGW
-
EZE
43h 20m
2 stops
Turkish Airlines Logo
23:55 - 16:35
EZE
-
LGW
36h 40m
2 stops
£793Turkish Airlines
Mon, 15 Jun - Mon, 22 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
£797Turkish Airlines
Thu, 28 May - Wed, 10 Jun
Turkish Airlines Logo
14:05 - 22:25
LGW
-
EZE
36h 20m
2 stops
Turkish Airlines Logo
23:55 - 22:30
EZE
-
LGW
42h 35m
2 stops
£798Turkish Airlines
Thu, 28 May - Tue, 16 Jun
Turkish Airlines Logo
07:05 - 22:25
LGW
-
EZE
43h 20m
2 stops
Turkish Airlines Logo
23:55 - 09:55
EZE
-
LGW
30h 00m
2 stops
£799Turkish Airlines
Mon, 15 Jun - Mon, 22 Jun
Turkish Airlines Logo
07:30 - 22:25
LGW
-
EZE
42h 55m
2 stops
Turkish Airlines Logo
23:55 - 22:25
EZE
-
LGW
42h 30m
2 stops
£800Turkish Airlines
Thu, 11 Jun - Thu, 18 Jun
Turkish Airlines Logo
14:05 - 22:25
LGW
-
EZE
36h 20m
1 stop
Turkish Airlines Logo
23:55 - 16:35
EZE
-
LGW
36h 40m
1 stop
£802Turkish Airlines
Thu, 28 May - Mon, 15 Jun
Turkish Airlines Logo
10:50 - 22:25
LGW
-
EZE
39h 35m
2 stops
Turkish Airlines Logo
23:55 - 09:55
EZE
-
LGW
30h 00m
2 stops
£805Turkish Airlines
Wed, 27 May - Tue, 16 Jun
Multiple Airlines Logo
06:00 - 04:20
LGW
-
AEP
26h 20m
2 stops
Multiple Airlines Logo
17:00 - 09:00
AEP
-
LGW
36h 00m
2 stops
£935Multiple Airlines
Wed, 10 Jun - Sat, 13 Jun
Multiple Airlines Logo
06:00 - 17:20
LGW
-
AEP
39h 20m
3 stops
Multiple Airlines Logo
10:20 - 16:25
AEP
-
LGW
26h 05m
3 stops
£941Multiple Airlines
Mon, 11 May - Mon, 1 Jun

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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
11 Jun
LGW07:30London Gatwick
42h 55m
2 stops
EZE22:25Buenos Aires Ministro Pistarini
18 Jun
EZE23:55Buenos Aires Ministro Pistarini
30h 00m
2 stops
LGW09:55London Gatwick
£788
Turkish Airlines
28 May
LGW14:05London Gatwick
36h 20m
2 stops
EZE22:25Buenos Aires Ministro Pistarini
10 Jun
EZE23:55Buenos Aires Ministro Pistarini
30h 00m
2 stops
LGW09:55London Gatwick
£797
Turkish Airlines
28 May
LGW14:05London Gatwick
36h 20m
2 stops
EZE22:25Buenos Aires Ministro Pistarini
16 Jun
EZE23:55Buenos Aires Ministro Pistarini
42h 35m
2 stops
LGW22:30London Gatwick
£798

British Airways flights from London Gatwick Airport to Buenos Aires

Our best British Airways deals on London Gatwick Airport to Buenos Aires flight tickets
British Airways
2 May
LGW20:40London Gatwick
23h 45m
1 stop
EZE16:25Buenos Aires Ministro Pistarini
14 May
EZE13:00Buenos Aires Ministro Pistarini
26h 55m
1 stop
LGW19:55London Gatwick
£1,134
British Airways
2 May
LGW20:40London Gatwick
23h 45m
1 stop
EZE16:25Buenos Aires Ministro Pistarini
14 May
EZE13:00Buenos Aires Ministro Pistarini
26h 55m
1 stop
LGW19:55London Gatwick
£1,142

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 1 May 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

Thu 11/6

07:30-22:25

2 stops42h 55m

Buenos Aires Ministro Pistarini

Thu 18/6

23:55-09:55

2 stops30h 00m

£788

LondonBuenos Aires

LGW - EZE

LGWEZE

London Gatwick

Mon 15/6

07:05-22:25

2 stops43h 20m

Buenos Aires Ministro Pistarini

Mon 22/6

23:55-16:35

2 stops36h 40m

£793

LondonBuenos Aires

LGW - EZE

LGWEZE

London Gatwick

Thu 28/5

14:05-22:25

2 stops36h 20m

Buenos Aires Ministro Pistarini

Wed 10/6

23:55-09:55

2 stops30h 00m

£797

LondonBuenos Aires

LGW - EZE

LGWEZE

London Gatwick

Thu 28/5

14:05-22:25

2 stops36h 20m

Buenos Aires Ministro Pistarini

Tue 16/6

23:55-22:30

2 stops42h 35m

£798

LondonBuenos Aires

LGW - EZE

LGWEZE

London Gatwick

Mon 15/6

07:05-22:25

2 stops43h 20m

Buenos Aires Ministro Pistarini

Mon 22/6

23:55-09:55

2 stops30h 00m

£799

LondonBuenos Aires

LGW - EZE

LGWEZE

London Gatwick

Thu 11/6

07:30-22:25

2 stops42h 55m

Buenos Aires Ministro Pistarini

Thu 18/6

23:55-22:25

2 stops42h 30m

£800

LondonBuenos Aires

LGW - EZE

LGWEZE

London Gatwick

Thu 28/5

14:05-22:25

1 stop36h 20m

Buenos Aires Ministro Pistarini

Mon 15/6

23:55-16:35

1 stop36h 40m

£802

LondonBuenos Aires

LGW - EZE

LGWEZE

London Gatwick

Wed 27/5

10:50-22:25

2 stops39h 35m

Buenos Aires Ministro Pistarini

Tue 16/6

23:55-09:55

2 stops30h 00m

£805
Fastest return journey

LondonBuenos Aires

LGW - AEP

LGWAEP

London Gatwick

Wed 10/6

06:00-04:20

2 stops26h 20m

Buenos Aires Jorge Newbery

Sat 13/6

17:00-09:00

2 stops36h 00m

£935

LondonBuenos Aires

LGW - AEP

LGWAEP

London Gatwick

Mon 11/5

06:00-17:20

3 stops39h 20m

Buenos Aires Jorge Newbery

Mon 1/6

10:20-16:25

3 stops26h 05m

£941

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 month to fly to Buenos Aires?

In general, October is the cheapest month to fly from London Gatwick Airport to Buenos Aires. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £0. If you don’t want to visit Buenos Aires in October, then you should wait until September to fly from London Gatwick Airport, when ticket prices are also cheap, with an average price of £0.

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 £997. 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 £1,277.

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

You could potentially save up to 16% 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

Frequently asked questions about flying from London Gatwick Airport to Buenos Aires

  • 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 £770Free CancellationRating
7.0
3,204 reviews
Search Iberia flights
Air EuropaPriceFrom £844Free CancellationRating
6.9
605 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