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.

£484 Cheap Flights from Buenos Aires to London Gatwick Airport in 2026

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Find the cheapest flights from Buenos Aires to London

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

11:45 - 21:10

AEP

LGW

29h 25m

2 stops

06:55 - 12:00

LGW

AEP

33h 05m

2 stops

£965Multiple Airlines

Wed, 13 May - Wed, 20 May

02:20 - 17:50

EZE

LGW

35h 30m

2 stops

06:55 - 01:00

LGW

EZE

22h 05m

2 stops

£970Multiple Airlines

Tue, 12 May - Wed, 20 May

11:45 - 21:10

AEP

LGW

29h 25m

2 stops

06:55 - 14:00

LGW

AEP

35h 05m

2 stops

£973Multiple Airlines

Wed, 13 May - Wed, 20 May

02:20 - 15:00

EZE

LGW

32h 40m

2 stops

06:55 - 01:00

LGW

EZE

22h 05m

2 stops

£978Multiple Airlines

Tue, 12 May - Wed, 20 May

02:20 - 23:05

EZE

LGW

40h 45m

3 stops

19:00 - 00:25

LGW

EZE

33h 25m

2 stops

£981Multiple Airlines

Wed, 6 May - Thu, 21 May

04:40 - 16:25

AEP

LGW

31h 45m

3 stops

06:00 - 10:25

LGW

AEP

32h 25m

3 stops

£989Multiple Airlines

Wed, 29 Apr - Mon, 11 May

22:35 - 08:40

EZE

LGW

30h 05m

2 stops

10:45 - 08:35

LGW

EZE

25h 50m

2 stops

£1,022American Airlines

Thu, 21 May - Mon, 1 Jun

14:30 - 20:25

AEP

LGW

25h 55m

2 stops

16:25 - 12:40

LGW

AEP

24h 15m

2 stops

£1,056TAP AIR PORTUGAL

Mon, 28 Sep - Mon, 19 Oct

13:40 - 20:25

AEP

LGW

26h 45m

2 stops

16:30 - 17:20

LGW

AEP

52h 50m

2 stops

£1,076TAP AIR PORTUGAL

Tue, 2 Jun - Sat, 8 Aug

10:20 - 09:45

AEP

LGW

19h 25m

2 stops

21:20 - 19:30

LGW

AEP

50h 10m

2 stops

£1,084TAP AIR PORTUGAL

Tue, 26 May - Thu, 11 Jun

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

27 Jun

EZE12:10Buenos Aires Ministro Pistarini

24h 15m

1 stop

LGW16:25London Gatwick

21 Aug

LGW17:25London Gatwick

18h 15m

1 stop

EZE07:40Buenos Aires Ministro Pistarini

£1,061

Air Europa

2 Aug

EZE12:10Buenos Aires Ministro Pistarini

24h 15m

1 stop

LGW16:25London Gatwick

23 Aug

LGW10:00London Gatwick

25h 40m

1 stop

EZE07:40Buenos Aires Ministro Pistarini

£1,078

Air Europa

4 Aug

EZE12:10Buenos Aires Ministro Pistarini

24h 15m

1 stop

LGW16:25London Gatwick

27 Aug

LGW10:00London Gatwick

25h 40m

1 stop

EZE07:40Buenos Aires Ministro Pistarini

£1,079

TAP AIR PORTUGAL flights from Buenos Aires to London Gatwick Airport

Our best TAP AIR PORTUGAL deals on Buenos Aires to London Gatwick Airport flight tickets

TAP AIR PORTUGAL

4 Aug

EZE13:15Buenos Aires Ministro Pistarini

40h 30m

2 stops

LGW09:45London Gatwick

1 Sept

LGW16:25London Gatwick

27h 50m

2 stops

EZE16:15Buenos Aires Ministro Pistarini

£1,033

TAP AIR PORTUGAL

28 Sept

AEP14:30Buenos Aires Jorge Newbery

25h 55m

2 stops

LGW20:25London Gatwick

19 Oct

LGW16:25London Gatwick

24h 15m

2 stops

AEP12:40Buenos Aires Jorge Newbery

£1,056

TAP AIR PORTUGAL

2 Jun

AEP13:40Buenos Aires Jorge Newbery

26h 45m

2 stops

LGW20:25London Gatwick

8 Aug

LGW16:30London Gatwick

52h 50m

2 stops

AEP17:20Buenos Aires Jorge Newbery

£1,076

momondo Fare Finder

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

Cheapest return flight

Buenos AiresLondon

AEP - LGW

AEPLGW

Buenos Aires Jorge Newbery

Wed 13/5

11:45-21:10

2 stops29h 25m

London Gatwick

Wed 20/5

06:55-12:00

2 stops33h 05m

£965

Buenos AiresLondon

EZE - LGW

EZELGW

Buenos Aires Ministro Pistarini

Tue 12/5

02:20-17:50

2 stops35h 30m

London Gatwick

Wed 20/5

06:55-01:00

2 stops22h 05m

£970

Buenos AiresLondon

AEP - LGW

AEPLGW

Buenos Aires Jorge Newbery

Wed 13/5

11:45-21:10

2 stops29h 25m

London Gatwick

Wed 20/5

06:55-14:00

2 stops35h 05m

£973

Buenos AiresLondon

EZE - LGW

EZELGW

Buenos Aires Ministro Pistarini

Tue 12/5

02:20-15:00

2 stops32h 40m

London Gatwick

Wed 20/5

06:55-01:00

2 stops22h 05m

£978

Buenos AiresLondon

EZE - LGW

EZELGW

Buenos Aires Ministro Pistarini

Wed 6/5

02:20-23:05

3 stops40h 45m

London Gatwick

Thu 21/5

19:00-00:25

2 stops33h 25m

£981

Buenos AiresLondon

AEP - LGW

AEPLGW

Buenos Aires Jorge Newbery

Wed 29/4

04:40-16:25

3 stops31h 45m

London Gatwick

Mon 11/5

06:00-10:25

3 stops32h 25m

£989

Buenos AiresLondon

EZE - LGW

EZELGW

Buenos Aires Ministro Pistarini

Thu 21/5

22:35-08:40

2 stops30h 05m

London Gatwick

Mon 1/6

10:45-08:35

2 stops25h 50m

£1,022

Fastest return journey

Buenos AiresLondon

AEP - LGW

AEPLGW

Buenos Aires Jorge Newbery

Mon 28/9

14:30-20:25

2 stops25h 55m

London Gatwick

Mon 19/10

16:25-12:40

2 stops24h 15m

£1,056

Buenos AiresLondon

AEP - LGW

AEPLGW

Buenos Aires Jorge Newbery

Tue 2/6

13:40-20:25

2 stops26h 45m

London Gatwick

Sat 8/8

16:30-17:20

2 stops52h 50m

£1,076

Buenos AiresLondon

AEP - LGW

AEPLGW

Buenos Aires Jorge Newbery

Tue 26/5

10:20-09:45

2 stops19h 25m

London Gatwick

Thu 11/6

21:20-19:30

2 stops50h 10m

£1,084

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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 cheapest airline that flies from Buenos Aires to London Gatwick?

TAP AIR PORTUGAL, Air Europa, and LEVEL are the most popular carriers operating from Buenos Aires to London Gatwick

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

Fastest flight time	16h 50m
Direct flights	None

The fastest flight from Buenos Aires to London Gatwick Airport takes 16h 50m

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.

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

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 50m 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.

Eastbourne

Milton Keynes

Luton

Gatwick

Slough

Maidstone

Southend-on-Sea

Wembley

Ipswich

Canterbury

Ilford

Guildford

Hayes

Chelmsford

Dover

Folkestone

Ramsgate

Bedford

Chichester

Worthing

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.