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Cheap flights from London Gatwick Airport to Buenos Aires from €634

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 27/12. 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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Find the cheapest flights from London Gatwick Airport to Buenos Aires

Cheap return flights

Turkish Airlines Logo
17:05 - 22:25LGW-EZE
32h 20m2 stops
Turkish Airlines Logo
23:55 - 09:10EZE-LGW
30h 15m2 stops
€992Turkish Airlines
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Wed, 3 Dec - Sat, 10 Jan
Air Europa Logo
10:00 - 08:50LGW-EZE
25h 50m1 stop
Air Europa Logo
12:15 - 09:00EZE-LGW
16h 45m1 stop
€1,013Air Europa
Find Deal
Fri, 13 Mar - Mon, 6 Apr
Air Europa Logo
17:25 - 08:50LGW-EZE
18h 25m1 stop
Air Europa Logo
12:15 - 16:25EZE-LGW
24h 10m1 stop
€1,014Air Europa
Find Deal
Fri, 13 Mar - Sun, 29 Mar
British Airways Logo
20:40 - 16:20LGW-EZE
23h 40m1 stop
British Airways Logo
13:00 - 11:50EZE-LGW
18h 50m1 stop
€1,065British Airways
Find Deal
Sun, 12 Oct - Sat, 25 Oct
LEVEL Logo
21:05 - 17:55LGW-EZE
23h 50m1 stop
LEVEL Logo
13:00 - 15:45EZE-LGW
23h 45m1 stop
€1,081LEVEL
Find Deal
Sat, 22 Nov - Sun, 30 Nov
Logo
07:00 - 05:50LGW-EZE
25h 50m2 stops
Logo
07:35 - 12:25EZE-LGW
25h 50m2 stops
€1,097
Find Deal
Thu, 6 Nov - Mon, 17 Nov
Logo
06:50 - 05:50LGW-EZE
26h 00m2 stops
Logo
07:35 - 15:45EZE-LGW
29h 10m2 stops
€1,100
Find Deal
Fri, 14 Nov - Sun, 23 Nov
British Airways Logo
19:40 - 21:00LGW-EZE
28h 20m1 stop
British Airways Logo
23:00 - 19:00EZE-LGW
17h 00m1 stop
€1,132British Airways
Find Deal
Thu, 15 Jan - Mon, 26 Jan
LEVEL Logo
06:45 - 17:55LGW-EZE
38h 10m1 stop
LEVEL Logo
13:00 - 16:40EZE-LGW
24h 40m1 stop
€1,174LEVEL
Find Deal
Sat, 8 Nov - Fri, 28 Nov
Ethiopian Air Logo
10:10 - 20:25LGW-EZE
38h 15m2 stops
Ethiopian Air Logo
21:30 - 05:40EZE-LGW
29h 10m2 stops
€1,417Ethiopian Air
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Thu, 9 Oct - Sun, 26 Oct

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
13 Mar
LGW10:00London Gatwick
25h 50m
1 stop
EZE08:50Buenos Aires Ministro Pistarini
6 Apr
EZE12:15Buenos Aires Ministro Pistarini
16h 45m
1 stop
LGW09:00London Gatwick
€1,013
Find similar
Air Europa
13 Mar
LGW17:25London Gatwick
18h 25m
1 stop
EZE08:50Buenos Aires Ministro Pistarini
29 Mar
EZE12:15Buenos Aires Ministro Pistarini
24h 10m
1 stop
LGW16:25London Gatwick
€1,014
Find similar
Air Europa
12 Mar
LGW17:25London Gatwick
18h 25m
1 stop
EZE08:50Buenos Aires Ministro Pistarini
5 Apr
EZE12:15Buenos Aires Ministro Pistarini
16h 45m
1 stop
LGW09:00London Gatwick
€1,037
Find similar

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
12 Oct
LGW20:40London Gatwick
23h 40m
1 stop
EZE16:20Buenos Aires Ministro Pistarini
25 Oct
EZE13:00Buenos Aires Ministro Pistarini
18h 50m
1 stop
LGW11:50London Gatwick
€1,065
Find similar
British Airways
15 Jan
LGW19:40London Gatwick
28h 20m
1 stop
EZE21:00Buenos Aires Ministro Pistarini
26 Jan
EZE23:00Buenos Aires Ministro Pistarini
17h 00m
1 stop
LGW19:00London Gatwick
€1,132
Find similar
British Airways
19 Jan
LGW19:40London Gatwick
25h 15m
1 stop
EZE17:55Buenos Aires Ministro Pistarini
30 Jan
EZE19:20Buenos Aires Ministro Pistarini
20h 40m
1 stop
LGW19:00London Gatwick
€1,192
Find similar

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 13,528 searches. Data last updated 15 September 2025.
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

LondonBuenos Aires

LGW - EZE

LGWEZE

London Gatwick

Wed 3/12

17:05-22:25

2 stops32h 20m

Buenos Aires Ministro Pistarini

Sat 10/1

23:55-09:10

2 stops30h 15m

€992

LondonBuenos Aires

LGW - EZE

LGWEZE

London Gatwick

Fri 13/3

10:00-08:50

1 stop25h 50m

Buenos Aires Ministro Pistarini

Mon 6/4

12:15-09:00

1 stop16h 45m

€1,013

LondonBuenos Aires

LGW - EZE

LGWEZE

London Gatwick

Fri 13/3

17:25-08:50

1 stop18h 25m

Buenos Aires Ministro Pistarini

Sun 29/3

12:15-16:25

1 stop24h 10m

€1,014

LondonBuenos Aires

LGW - EZE

LGWEZE

London Gatwick

Sun 12/10

20:40-16:20

1 stop23h 40m

Buenos Aires Ministro Pistarini

Sat 25/10

13:00-11:50

1 stop18h 50m

€1,065

LondonBuenos Aires

LGW - EZE

LGWEZE

London Gatwick

Sat 22/11

21:05-17:55

1 stop23h 50m

Buenos Aires Ministro Pistarini

Sun 30/11

13:00-15:45

1 stop23h 45m

€1,081

LondonBuenos Aires

LGW - EZE

LGWEZE

London Gatwick

Thu 6/11

07:00-05:50

2 stops25h 50m

Buenos Aires Ministro Pistarini

Mon 17/11

07:35-12:25

2 stops25h 50m

€1,097

LondonBuenos Aires

LGW - EZE

LGWEZE

London Gatwick

Fri 14/11

06:50-05:50

2 stops26h 00m

Buenos Aires Ministro Pistarini

Sun 23/11

07:35-15:45

2 stops29h 10m

€1,100

LondonBuenos Aires

LGW - EZE

LGWEZE

London Gatwick

Thu 15/1

19:40-21:00

1 stop28h 20m

Buenos Aires Ministro Pistarini

Mon 26/1

23:00-19:00

1 stop17h 00m

€1,132

LondonBuenos Aires

LGW - EZE

LGWEZE

London Gatwick

Sat 8/11

06:45-17:55

1 stop38h 10m

Buenos Aires Ministro Pistarini

Fri 28/11

13:00-16:40

1 stop24h 40m

€1,174

LondonBuenos Aires

LGW - EZE

LGWEZE

London Gatwick

Thu 9/10

10:10-20:25

2 stops38h 15m

Buenos Aires Ministro Pistarini

Sun 26/10

21:30-05:40

2 stops29h 10m

€1,417

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, July 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 €803. If you aren’t able to travel to Buenos Aires during the month of July, then flying in May is also cheap. Prices for this month can be found on momondo for an average of €865.

What is the cheapest day to depart on your flight to Buenos Aires?

According to our data, Monday is the cheapest day to fly to Buenos Aires from London Gatwick Airport. The lowest ticket price found for a Monday departure recently was €763. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Buenos Aires is Thursday, with ticket prices averaging around €1,737.

What is the cheapest time of day to depart on your flight to Buenos Aires?

Our data shows that the cheapest London Gatwick Airport to Buenos Aires flights are usually those with departure times in the afternoon. Our users have found flights to Buenos Aires in the afternoon for as low as €755. In contrast, the most expensive time of day to depart to Buenos Aires is in the evening when prices are around €1,049.

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

Direct flights

None
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.
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  • How far is London Gatwick to Buenos Aires by plane?

    Buenos Aires is 11090.7 km away from London Gatwick. 18h 25m 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 were last updated today.

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

    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 stopovers. 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 travel and health documents you'll need for your trip to Buenos Aires 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 licence and a passport that is valid for six months after your intended arrival at Buenos Aires. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

Finding the right flight to Buenos Aires from London 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 Buenos Aires quick and easy, saving you time and money.

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

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

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

momondo helps you find the best flight between London and Buenos Aires by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are simply researching potential flights to Buenos Aires, momondo offers a useful price alert feature which will track prices for flights to Buenos Aires from London and alert you when they change.

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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 27.4 km from Buenos Aires
Buenos Aires Jorge Newbery Airport
Buenos Aires Ministro Pistarini Airport