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Cheap flights from London Heathrow Airport to Buenos Aires from £552

1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from London Heathrow Airport to Buenos Aires

Cheap return flights

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Multiple Airlines Logo
08:15 - 01:40LHR  London Heathrow-AEP Buenos Aires Jorge Newbery
20h 25m2 stops Lisbon Humberto Delgado Sao Paulo Guarulhos Intl
Multiple Airlines Logo
14:55 - 17:45AEP  Buenos Aires Jorge Newbery-LHR London Heathrow
22h 50m2 stops Rio de Janeiro–Galeão Intl Lisbon Humberto Delgado
£960Multiple Airlines
Sun, 7 Mar - Wed, 7 Apr
LATAM Airlines Logo
19:05 - 16:00LHR  London Heathrow-AEP Buenos Aires Jorge Newbery
23h 55m2 stops Madrid Barajas Lima J Chavez Intl
LATAM Airlines Logo
20:05 - 14:25AEP  Buenos Aires Jorge Newbery-LHR London Heathrow
15h 20m1 stop Sao Paulo Guarulhos Intl
£961LATAM Airlines
Tue, 9 Feb - Tue, 23 Feb
TAP AIR PORTUGAL Logo
13:40 - 01:40LHR  London Heathrow-AEP Buenos Aires Jorge Newbery
39h 00m2 stops Lisbon Humberto Delgado Sao Paulo Guarulhos Intl
TAP AIR PORTUGAL Logo
03:15 - 12:40AEP  Buenos Aires Jorge Newbery-LHR London Heathrow
30h 25m2 stops Sao Paulo Guarulhos Intl Lisbon Humberto Delgado
£961TAP AIR PORTUGAL
Mon, 30 Nov - Sun, 6 Dec
LATAM Airlines Logo
17:25 - 16:00LHR  London Heathrow-AEP Buenos Aires Jorge Newbery
25h 35m2 stops Madrid Barajas Lima J Chavez Intl
LATAM Airlines Logo
20:05 - 14:25AEP  Buenos Aires Jorge Newbery-LHR London Heathrow
15h 20m1 stop Sao Paulo Guarulhos Intl
£961LATAM Airlines
Mon, 1 Feb - Tue, 2 Mar
LATAM Airlines Logo
18:45 - 16:00LHR  London Heathrow-AEP Buenos Aires Jorge Newbery
24h 15m2 stops Madrid Barajas Lima J Chavez Intl
LATAM Airlines Logo
20:05 - 14:25AEP  Buenos Aires Jorge Newbery-LHR London Heathrow
15h 20m1 stop Sao Paulo Guarulhos Intl
£961LATAM Airlines
Tue, 2 Feb - Wed, 3 Mar
Multiple Airlines Logo
20:25 - 04:20LHR  London Heathrow-AEP Buenos Aires Jorge Newbery
34h 55m2 stops Amsterdam Schiphol Lima J Chavez Intl
Multiple Airlines Logo
09:00 - 16:05AEP  Buenos Aires Jorge Newbery-LHR London Heathrow
28h 05m2 stops Lima J Chavez Intl Amsterdam Schiphol
£962Multiple Airlines
Fri, 20 Nov - Wed, 25 Nov
Multiple Airlines Logo
18:30 - 21:00LHR  London Heathrow-AEP Buenos Aires Jorge Newbery
29h 30m2 stops Lisbon Humberto Delgado Rio de Janeiro–Galeão Intl
Multiple Airlines Logo
03:30 - 11:25AEP  Buenos Aires Jorge Newbery-LHR London Heathrow
28h 55m2 stops Rio de Janeiro–Galeão Intl Lisbon Humberto Delgado
£962Multiple Airlines
Wed, 10 Feb - Thu, 25 Feb
British Airways Logo
18:45 - 10:30LHR  London Heathrow-AEP Buenos Aires Jorge Newbery
19h 45m2 stops Madrid Barajas Sao Paulo Guarulhos Intl
British Airways Logo
10:35 - 13:30AEP  Buenos Aires Jorge Newbery-LHR London Heathrow
22h 55m2 stops Sao Paulo Guarulhos Intl Madrid Barajas
£973British Airways
Fri, 9 Apr - Wed, 28 Apr
British Airways Logo
21:15 - 10:30LHR  London Heathrow-AEP Buenos Aires Jorge Newbery
16h 15m1 stop Sao Paulo Guarulhos Intl
British Airways Logo
11:45 - 06:30AEP  Buenos Aires Jorge Newbery-LHR London Heathrow
15h 45m1 stop Sao Paulo Guarulhos Intl
£1,000British Airways
Sun, 14 Mar - Thu, 25 Mar
British Airways Logo
21:15 - 10:30LHR  London Heathrow-AEP Buenos Aires Jorge Newbery
16h 15m1 stop Sao Paulo Guarulhos Intl
British Airways Logo
11:45 - 06:30AEP  Buenos Aires Jorge Newbery-LHR London Heathrow
15h 45m1 stop Sao Paulo Guarulhos Intl
£1,000British Airways
Tue, 9 Mar - Thu, 25 Mar

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TAP AIR PORTUGAL flights from London Heathrow Airport to Buenos Aires Jorge Newbery Airport

Our best TAP AIR PORTUGAL deals on London Heathrow Airport to Buenos Aires Jorge Newbery Airport flight tickets
TAP AIR PORTUGAL
3 Mar
LHR18:30London Heathrow
41h 50m
3 stops
AEP09:20Buenos Aires Jorge Newbery
20 Mar
AEP18:25Buenos Aires Jorge Newbery
21h 30m
2 stops
LHR18:55London Heathrow
£965
TAP AIR PORTUGAL
27 Jan
LHR18:30London Heathrow
49h 50m
2 stops
AEP17:20Buenos Aires Jorge Newbery
14 Feb
AEP13:35Buenos Aires Jorge Newbery
30h 05m
2 stops
LHR22:40London Heathrow
£983
TAP AIR PORTUGAL
20 Jan
LHR18:30London Heathrow
34h 10m
2 stops
AEP01:40Buenos Aires Jorge Newbery
24 Feb
AEP05:05Buenos Aires Jorge Newbery
33h 25m
2 stops
LHR17:30London Heathrow
£984

LATAM Airlines flights from London Heathrow Airport to Buenos Aires Jorge Newbery Airport

Our best LATAM Airlines deals on London Heathrow Airport to Buenos Aires Jorge Newbery Airport flight tickets
LATAM Airlines
2 Feb
LHR18:45London Heathrow
24h 15m
2 stops
AEP16:00Buenos Aires Jorge Newbery
3 Mar
AEP20:05Buenos Aires Jorge Newbery
15h 20m
1 stop
LHR14:25London Heathrow
£961
LATAM Airlines
20 Nov
LHR20:15London Heathrow
16h 25m
1 stop
AEP09:40Buenos Aires Jorge Newbery
25 Nov
AEP10:35Buenos Aires Jorge Newbery
24h 30m
1 stop
LHR14:05London Heathrow
£963
LATAM Airlines
15 Nov
LHR20:15London Heathrow
18h 45m
1 stop
AEP12:00Buenos Aires Jorge Newbery
10 Dec
AEP18:20Buenos Aires Jorge Newbery
17h 05m
1 stop
LHR14:25London Heathrow
£965

momondo Fare Finder

 
Use the filters below to find and compare flights from London Heathrow Airport to Buenos Aires Jorge Newbery Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonBuenos Aires

LHR London Heathrow - AEP Buenos Aires Jorge Newbery

LHRAEP

London Heathrow

Sun 7/3

08:15-01:40

2 stops20h 25m

Buenos Aires Jorge Newbery

Wed 7/4

14:55-17:45

2 stops22h 50m

£960

LondonBuenos Aires

LHR London Heathrow - AEP Buenos Aires Jorge Newbery

LHRAEP

London Heathrow

Tue 9/2

19:05-16:00

2 stops23h 55m

Buenos Aires Jorge Newbery

Tue 23/2

20:05-14:25

1 stop15h 20m

£961

LondonBuenos Aires

LHR London Heathrow - AEP Buenos Aires Jorge Newbery

LHRAEP

London Heathrow

Mon 30/11

13:40-01:40

2 stops39h 00m

Buenos Aires Jorge Newbery

Sun 6/12

03:15-12:40

2 stops30h 25m

£961

LondonBuenos Aires

LHR London Heathrow - AEP Buenos Aires Jorge Newbery

LHRAEP

London Heathrow

Mon 1/2

17:25-16:00

2 stops25h 35m

Buenos Aires Jorge Newbery

Tue 2/3

20:05-14:25

1 stop15h 20m

£961

LondonBuenos Aires

LHR London Heathrow - AEP Buenos Aires Jorge Newbery

LHRAEP

London Heathrow

Tue 2/2

18:45-16:00

2 stops24h 15m

Buenos Aires Jorge Newbery

Wed 3/3

20:05-14:25

1 stop15h 20m

£961

LondonBuenos Aires

LHR London Heathrow - AEP Buenos Aires Jorge Newbery

LHRAEP

London Heathrow

Fri 20/11

20:25-04:20

2 stops34h 55m

Buenos Aires Jorge Newbery

Wed 25/11

09:00-16:05

2 stops28h 05m

£962

LondonBuenos Aires

LHR London Heathrow - AEP Buenos Aires Jorge Newbery

LHRAEP

London Heathrow

Wed 10/2

18:30-21:00

2 stops29h 30m

Buenos Aires Jorge Newbery

Thu 25/2

03:30-11:25

2 stops28h 55m

£962

LondonBuenos Aires

LHR London Heathrow - AEP Buenos Aires Jorge Newbery

LHRAEP

London Heathrow

Fri 9/4

18:45-10:30

2 stops19h 45m

Buenos Aires Jorge Newbery

Wed 28/4

10:35-13:30

2 stops22h 55m

£973
Fastest return journey

LondonBuenos Aires

LHR London Heathrow - AEP Buenos Aires Jorge Newbery

LHRAEP

London Heathrow

Sun 14/3

21:15-10:30

1 stop16h 15m

Buenos Aires Jorge Newbery

Thu 25/3

11:45-06:30

1 stop15h 45m

£1,000

LondonBuenos Aires

LHR London Heathrow - AEP Buenos Aires Jorge Newbery

LHRAEP

London Heathrow

Tue 9/3

21:15-10:30

1 stop16h 15m

Buenos Aires Jorge Newbery

Thu 25/3

11:45-06:30

1 stop15h 45m

£1,000

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from London Heathrow Airport to Buenos Aires Jorge Newbery 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 London Heathrow to Buenos Aires Jorge Newbery?

TAP AIR PORTUGAL, SWISS, and Avianca are the most popular carriers operating from London Heathrow to Buenos Aires Jorge Newbery

When to book flights from London Heathrow Airport to Buenos Aires Jorge Newbery Airport

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

Cheap London Heathrow Airport to Buenos Aires Jorge Newbery Airport (LHR to AEP) flight deals and tips

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

Best price found

£552

Fastest flight time

16h 25m

Direct flights

None
The best one-way flight to Buenos Aires Jorge Newbery Airport from London Heathrow Airport in the past 72 hours is £552. The best return flight deal from London Heathrow Airport to Buenos Aires Jorge Newbery Airport found on momondo in the last 72 hours is £960.
The fastest flight from London Heathrow Airport to Buenos Aires Jorge Newbery Airport takes 16h 25m
There are no direct flights from London Heathrow Airport to Buenos Aires Jorge Newbery Airport. There are no popular flight routes from London Heathrow Airport to Buenos Aires Jorge Newbery Airport.
Search flight deals

Frequently asked questions about flying from London Heathrow Airport to Buenos Aires Jorge Newbery Airport

  • How far is London Heathrow to Buenos Aires Jorge Newbery by plane?

    London Heathrow and Buenos Aires Jorge Newbery are 6896.3 mi apart from one another. 16h 25m is a normal flight duration for this route.

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

    Prices for flights from London Heathrow Airport to Buenos Aires Jorge Newbery Airport are refreshed on a daily basis.

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

  • How old do you have to be to fly from London Heathrow Airport to Buenos Aires Jorge Newbery Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Heathrow Airport to Buenos Aires Jorge Newbery Airport.

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

    The travel and health documents you'll need for your trip to Buenos Aires Jorge Newbery Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Buenos Aires Jorge Newbery Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from London Heathrow Airport to Buenos Aires Jorge Newbery Airport?

Best airlines flying from London Heathrow Airport to Buenos Aires Jorge Newbery Airport

Compare and see reviews for airlines that fly from London Heathrow Airport to Buenos Aires Jorge Newbery Airport with momondo
Airline
Rating
Free Cancellation
Price
LATAM AirlinesPriceFrom £849Free CancellationRating
7.4
1,972 reviews
Search LATAM Airlines flights

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We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from London to Buenos Aires for you.

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

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

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

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