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Cheap flights from Buenos Aires to London from £464

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Buenos Aires to London departing on 6/12. 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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Cheap return flights

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Multiple Airlines Logo
16:55 - 15:45AEP-LGW
19h 50m2 stops
Multiple Airlines Logo
06:55 - 05:40LGW-AEP
25h 45m2 stops
£926Multiple Airlines
Find Deal
Mon, 2 Mar - Mon, 16 Mar
Iberia Logo
13:00 - 22:00EZE-LGW
30h 00m1 stop
Iberia Logo
17:20 - 17:55LGW-EZE
27h 35m1 stop
£938Iberia
Find Deal
Thu, 20 Nov - Tue, 25 Nov
LEVEL Logo
13:00 - 22:00EZE-LGW
30h 00m1 stop
LEVEL Logo
16:10 - 17:55LGW-EZE
28h 45m1 stop
£938LEVEL
Find Deal
Thu, 20 Nov - Tue, 25 Nov
LATAM Airlines Logo
10:35 - 15:25AEP-LGW
25h 50m2 stops
LATAM Airlines Logo
19:40 - 18:40LGW-AEP
26h 00m2 stops
£941LATAM Airlines
Find Deal
Mon, 9 Mar - Sat, 14 Mar
LATAM Airlines Logo
17:15 - 19:00AEP-LGW
22h 45m2 stops
LATAM Airlines Logo
19:40 - 18:40LGW-AEP
26h 00m2 stops
£942LATAM Airlines
Find Deal
Mon, 16 Feb - Wed, 4 Mar
LEVEL Logo
13:00 - 22:00EZE-LGW
30h 00m1 stop
LEVEL Logo
17:20 - 17:55LGW-EZE
27h 35m1 stop
£948LEVEL
Find Deal
Thu, 20 Nov - Tue, 25 Nov
Air Europa Logo
13:15 - 09:00EZE-LGW
16h 45m1 stop
Air Europa Logo
17:25 - 07:40LGW-EZE
18h 15m1 stop
£1,001Air Europa
Find Deal
Tue, 17 Mar - Fri, 17 Apr
Air Europa Logo
13:15 - 16:25EZE-LGW
24h 10m1 stop
Air Europa Logo
17:25 - 07:40LGW-EZE
18h 15m1 stop
£1,006Air Europa
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Sun, 15 Mar - Tue, 21 Apr
SWISS Logo
14:55 - 17:50AEP-LGW
23h 55m2 stops
SWISS Logo
18:40 - 11:45LGW-AEP
20h 05m2 stops
£1,334SWISS
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Mon, 10 Nov - Thu, 27 Nov
SWISS Logo
14:55 - 17:50AEP-LGW
23h 55m2 stops
SWISS Logo
18:35 - 09:40LGW-AEP
19h 05m2 stops
£1,414SWISS
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Fri, 27 Mar - Sun, 19 Apr

Air Europa flights from Buenos Aires to London Gatwick Airport

Our best Air Europa deals on Buenos Aires to London Gatwick Airport flight tickets
Air Europa
17 Mar
EZE13:15Buenos Aires Ministro Pistarini
16h 45m
1 stop
LGW09:00London Gatwick
17 Apr
LGW17:25London Gatwick
18h 15m
1 stop
EZE07:40Buenos Aires Ministro Pistarini
£1,001
Find similar
Air Europa
15 Mar
EZE13:15Buenos Aires Ministro Pistarini
24h 10m
1 stop
LGW16:25London Gatwick
21 Apr
LGW17:25London Gatwick
18h 15m
1 stop
EZE07:40Buenos Aires Ministro Pistarini
£1,006
Find similar
Air Europa
2 Mar
EZE13:15Buenos Aires Ministro Pistarini
24h 10m
1 stop
LGW16:25London Gatwick
16 Mar
LGW10:00London Gatwick
25h 50m
1 stop
EZE08:50Buenos Aires Ministro Pistarini
£1,009
Find similar

LEVEL flights from Buenos Aires to London Gatwick Airport

Our best LEVEL deals on Buenos Aires to London Gatwick Airport flight tickets
LEVEL
20 Nov
EZE13:00Buenos Aires Ministro Pistarini
30h 00m
1 stop
LGW22:00London Gatwick
25 Nov
LGW16:10London Gatwick
28h 45m
1 stop
EZE17:55Buenos Aires Ministro Pistarini
£938
Find similar
LEVEL
20 Nov
EZE13:00Buenos Aires Ministro Pistarini
30h 00m
1 stop
LGW22:00London Gatwick
25 Nov
LGW17:20London Gatwick
27h 35m
1 stop
EZE17:55Buenos Aires Ministro Pistarini
£948
Find similar
LEVEL
19 Nov
EZE13:00Buenos Aires Ministro Pistarini
31h 30m
1 stop
LGW23:30London Gatwick
23 Nov
LGW09:10London Gatwick
29h 00m
1 stop
EZE11:10Buenos Aires Ministro Pistarini
£986
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Buenos Aires to London Gatwick Airport 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 30 October 2025.
Use the filters below to find and compare flights from Buenos Aires to London Gatwick Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Buenos AiresLondon

AEP - LGW

AEPLGW

Buenos Aires Jorge Newbery

Mon 2/3

16:55-15:45

2 stops19h 50m

London Gatwick

Mon 16/3

06:55-05:40

2 stops25h 45m

£926

Buenos AiresLondon

EZE - LGW

EZELGW

Buenos Aires Ministro Pistarini

Thu 20/11

13:00-22:00

1 stop30h 00m

London Gatwick

Tue 25/11

17:20-17:55

1 stop27h 35m

£938

Buenos AiresLondon

EZE - LGW

EZELGW

Buenos Aires Ministro Pistarini

Thu 20/11

13:00-22:00

1 stop30h 00m

London Gatwick

Tue 25/11

16:10-17:55

1 stop28h 45m

£938

Buenos AiresLondon

AEP - LGW

AEPLGW

Buenos Aires Jorge Newbery

Mon 9/3

10:35-15:25

2 stops25h 50m

London Gatwick

Sat 14/3

19:40-18:40

2 stops26h 00m

£941

Buenos AiresLondon

AEP - LGW

AEPLGW

Buenos Aires Jorge Newbery

Mon 16/2

17:15-19:00

2 stops22h 45m

London Gatwick

Wed 4/3

19:40-18:40

2 stops26h 00m

£942

Buenos AiresLondon

EZE - LGW

EZELGW

Buenos Aires Ministro Pistarini

Thu 20/11

13:00-22:00

1 stop30h 00m

London Gatwick

Tue 25/11

17:20-17:55

1 stop27h 35m

£948

Buenos AiresLondon

EZE - LGW

EZELGW

Buenos Aires Ministro Pistarini

Tue 17/3

13:15-09:00

1 stop16h 45m

London Gatwick

Fri 17/4

17:25-07:40

1 stop18h 15m

£1,001

Buenos AiresLondon

EZE - LGW

EZELGW

Buenos Aires Ministro Pistarini

Sun 15/3

13:15-16:25

1 stop24h 10m

London Gatwick

Tue 21/4

17:25-07:40

1 stop18h 15m

£1,006

Buenos AiresLondon

AEP - LGW

AEPLGW

Buenos Aires Jorge Newbery

Mon 10/11

14:55-17:50

2 stops23h 55m

London Gatwick

Thu 27/11

18:40-11:45

2 stops20h 05m

£1,334

Buenos AiresLondon

AEP - LGW

AEPLGW

Buenos Aires Jorge Newbery

Fri 27/3

14:55-17:50

2 stops23h 55m

London Gatwick

Sun 19/4

18:35-09:40

2 stops19h 05m

£1,414

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 London from

How to get the cheapest flight ticket from Buenos Aires to London Gatwick Airport

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 Buenos Aires and London Gatwick Airport?

What is the cheapest day to depart on your flight to London Gatwick Airport?

According to our data, Wednesday is the cheapest day to fly to London Gatwick Airport from Buenos Aires. The lowest ticket price found for a Wednesday departure recently was £993. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from Buenos Aires to London Gatwick Airport on a Sunday will generally be more expensive and average around £1,267. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

When to book flights from Buenos Aires to London Gatwick Airport

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

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

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

Direct flights

None
There are no direct flights from Buenos Aires to London Gatwick Airport. There are no popular flight routes from Buenos Aires to London Gatwick Airport.
Search flight deals

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

    Buenos Aires and London Gatwick are 6891.5 mi apart from one another. Typically, this will take 16h 25m by plane in normal conditions.

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

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Buenos Aires to London Gatwick Airport.

  • What documentation or ID do you need to fly to London Gatwick Airport?

    The necessary travel and health documents for your London Gatwick Airport 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 Buenos Aires to London Gatwick Airport?

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
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Gatwick
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Southend-on-Sea
Ipswich
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Dover
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Worthing
Dartford
Ramsgate
Bedford
Stansted

Why use momondo?

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

Finding the right flight to London from Buenos Aires is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to London quick and easy, saving you time and money.

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

Yes. momondo enables you to select and highlight flights to London from Buenos Aires with this policy.

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

Once you have performed a search for Buenos Aires to London 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 Buenos Aires to London right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Buenos Aires to London flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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