Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from London Gatwick Airport to Buenos Aires from €648

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 13/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
Voted the Winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from London Gatwick Airport to Buenos Aires

Cheap return flights

Enter your travel dates to find the best prices.
British Airways Logo
19:40 - 17:55
LGW
-
EZE
25h 15m1 stop
British Airways Logo
19:30 - 10:50
EZE
-
LGW
36h 20m1 stop
€943British Airways
Tue, 10 Feb - Thu, 5 Mar
Turkish Airlines Logo
17:05 - 22:25
LGW
-
EZE
32h 20m2 stops
Turkish Airlines Logo
23:55 - 09:20
EZE
-
LGW
30h 25m2 stops
€949Turkish Airlines
Sun, 18 Jan - Mon, 9 Mar
Turkish Airlines Logo
06:20 - 22:25
LGW
-
EZE
43h 05m2 stops
Turkish Airlines Logo
23:55 - 16:10
EZE
-
LGW
37h 15m2 stops
€951Turkish Airlines
Sun, 18 Jan - Wed, 11 Mar
Turkish Airlines Logo
17:05 - 22:25
LGW
-
EZE
32h 20m2 stops
Turkish Airlines Logo
23:55 - 16:20
EZE
-
LGW
36h 25m2 stops
€953Turkish Airlines
Tue, 17 Mar - Mon, 6 Apr
Turkish Airlines Logo
17:05 - 22:25
LGW
-
EZE
32h 20m2 stops
Turkish Airlines Logo
23:55 - 09:20
EZE
-
LGW
30h 25m2 stops
€958Turkish Airlines
Wed, 21 Jan - Mon, 16 Feb
Turkish Airlines Logo
17:05 - 22:25
LGW
-
EZE
32h 20m2 stops
Turkish Airlines Logo
23:55 - 09:20
EZE
-
LGW
30h 25m2 stops
€960Turkish Airlines
Sun, 18 Jan - Sun, 8 Mar
Turkish Airlines Logo
10:15 - 22:25
LGW
-
EZE
39h 10m2 stops
Turkish Airlines Logo
23:55 - 09:20
EZE
-
LGW
30h 25m2 stops
€962Turkish Airlines
Sun, 25 Jan - Fri, 13 Feb
British Airways Logo
19:40 - 17:55
LGW
-
EZE
25h 15m1 stop
British Airways Logo
14:20 - 19:00
EZE
-
LGW
25h 40m1 stop
€968British Airways
Wed, 4 Mar - Wed, 18 Mar
British Airways Logo
19:40 - 17:55
LGW
-
EZE
25h 15m1 stop
British Airways Logo
14:20 - 19:00
EZE
-
LGW
25h 40m1 stop
€970British Airways
Tue, 3 Feb - Sun, 22 Feb
British Airways Logo
19:40 - 17:55
LGW
-
EZE
25h 15m1 stop
British Airways Logo
22:45 - 19:00
EZE
-
LGW
17h 15m1 stop
€973British Airways
Wed, 4 Mar - Wed, 18 Mar

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
10 Feb
LGW19:40London Gatwick
25h 15m
1 stop
EZE17:55Buenos Aires Ministro Pistarini
5 Mar
EZE19:30Buenos Aires Ministro Pistarini
36h 20m
1 stop
LGW10:50London Gatwick
€943
Find similar
British Airways
4 Mar
LGW19:40London Gatwick
25h 15m
1 stop
EZE17:55Buenos Aires Ministro Pistarini
18 Mar
EZE14:20Buenos Aires Ministro Pistarini
25h 40m
1 stop
LGW19:00London Gatwick
€968
Find similar
British Airways
3 Feb
LGW19:40London Gatwick
25h 15m
1 stop
EZE17:55Buenos Aires Ministro Pistarini
24 Feb
EZE14:20Buenos Aires Ministro Pistarini
17h 30m
1 stop
LGW10:50London Gatwick
€970
Find similar

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
26 Jan
LGW10:00London Gatwick
25h 50m
1 stop
EZE08:50Buenos Aires Ministro Pistarini
11 Feb
EZE13:15Buenos Aires Ministro Pistarini
16h 45m
1 stop
LGW09:00London Gatwick
€1,052
Find similar
Air Europa
2 Feb
LGW17:25London Gatwick
18h 25m
1 stop
EZE08:50Buenos Aires Ministro Pistarini
25 Feb
EZE13:15Buenos Aires Ministro Pistarini
16h 45m
1 stop
LGW09:00London Gatwick
€1,064
Find similar
Air Europa
1 Jan
LGW17:25London Gatwick
18h 25m
1 stop
EZE08:50Buenos Aires Ministro Pistarini
7 May
EZE12:10Buenos Aires Ministro Pistarini
16h 50m
1 stop
LGW09:00London Gatwick
€1,230
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 24 December 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

Tue 10/2

19:40-17:55

1 stop25h 15m

Buenos Aires Ministro Pistarini

Thu 5/3

19:30-10:50

1 stop36h 20m

€943

LondonBuenos Aires

LGW - EZE

LGWEZE

London Gatwick

Sun 18/1

17:05-22:25

2 stops32h 20m

Buenos Aires Ministro Pistarini

Mon 9/3

23:55-09:20

2 stops30h 25m

€949

LondonBuenos Aires

LGW - EZE

LGWEZE

London Gatwick

Sun 18/1

06:20-22:25

2 stops43h 05m

Buenos Aires Ministro Pistarini

Wed 11/3

23:55-16:10

2 stops37h 15m

€951

LondonBuenos Aires

LGW - EZE

LGWEZE

London Gatwick

Tue 17/3

17:05-22:25

2 stops32h 20m

Buenos Aires Ministro Pistarini

Mon 6/4

23:55-16:20

2 stops36h 25m

€953

LondonBuenos Aires

LGW - EZE

LGWEZE

London Gatwick

Wed 21/1

17:05-22:25

2 stops32h 20m

Buenos Aires Ministro Pistarini

Mon 16/2

23:55-09:20

2 stops30h 25m

€958

LondonBuenos Aires

LGW - EZE

LGWEZE

London Gatwick

Sun 18/1

17:05-22:25

2 stops32h 20m

Buenos Aires Ministro Pistarini

Sun 8/3

23:55-09:20

2 stops30h 25m

€960

LondonBuenos Aires

LGW - EZE

LGWEZE

London Gatwick

Sun 25/1

10:15-22:25

2 stops39h 10m

Buenos Aires Ministro Pistarini

Fri 13/2

23:55-09:20

2 stops30h 25m

€962

LondonBuenos Aires

LGW - EZE

LGWEZE

London Gatwick

Wed 4/3

19:40-17:55

1 stop25h 15m

Buenos Aires Ministro Pistarini

Wed 18/3

14:20-19:00

1 stop25h 40m

€968

LondonBuenos Aires

LGW - EZE

LGWEZE

London Gatwick

Tue 3/2

19:40-17:55

1 stop25h 15m

Buenos Aires Ministro Pistarini

Sun 22/2

14:20-19:00

1 stop25h 40m

€970

LondonBuenos Aires

LGW - EZE

LGWEZE

London Gatwick

Wed 4/3

19:40-17:55

1 stop25h 15m

Buenos Aires Ministro Pistarini

Wed 18/3

22:45-19:00

1 stop17h 15m

€973

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 €800. 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 €877.

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 €761. 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 €1,732.

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 €753. In contrast, the most expensive time of day to depart to Buenos Aires is in the evening when prices are around €1,046.

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

34h 20m

Direct flights

None
The fastest flight from London Gatwick Airport to Buenos Aires takes 34h 20m
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

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

    Buenos Aires is 11090.7 km away from London Gatwick. 34h 20m 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.

An easier way to manage your Buenos Aires trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Fri 23/1
Fri 30/1
By creating a price alert you accept our terms of use and privacy policy.

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