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Cheap flights from London Gatwick Airport to Buenos Aires from £467

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 21/8. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — BUE
26 Aug — 2 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Gatwick to Buenos Aires

Enter your travel dates to find the best prices.

Cheapest flights from Gatwick to Buenos Aires
Explore the most affordable flight options available from Gatwick to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 July 2026.

Thu 19/1119:40
LGW
-
EZE
1 stop24h 45m
Iberia
Mon 30/1113:50
EZE
-
LGW
1 stop18h 00m
Iberia
Deal found 21/7£871
Thu 12/1111:45
LGW
-
EZE
1 stop32h 40m
Iberia
Wed 2/1222:45
EZE
-
LGW
1 stop17h 15m
Iberia
Deal found 24/7£873
Fri 6/1114:35
LGW
-
AEP
3 stops25h 25m
Multiple Airlines
Sat 21/1105:45
AEP
-
LGW
2 stops36h 15m
Multiple Airlines
Deal found 23/7£873
Mon 7/906:00
LGW
-
AEP
3 stops33h 20m
Multiple Airlines
Wed 7/1005:45
AEP
-
LGW
3 stops33h 45m
Multiple Airlines
Deal found 22/7£875
Sat 26/917:10
LGW
-
EZE
2 stops23h 15m
Multiple Airlines
Mon 16/1113:05
EZE
-
LGW
1 stop17h 05m
Multiple Airlines
Deal found 26/7£876
Sun 22/1111:15
LGW
-
EZE
2 stops24h 25m
American Airlines
Sun 13/1223:35
EZE
-
LGW
2 stops28h 55m
American Airlines
Deal found 25/7£879
Tue 15/918:10
LGW
-
EZE
1 stop16h 35m
Multiple Airlines
Wed 23/913:25
EZE
-
LGW
2 stops24h 25m
Multiple Airlines
Deal found 25/7£880
Tue 13/1018:10
LGW
-
EZE
1 stop16h 35m
Multiple Airlines
Tue 27/1014:25
EZE
-
LGW
2 stops22h 20m
Multiple Airlines
Deal found 25/7£884
Mon 7/906:00
LGW
-
EZE
2 stops23h 00m
Multiple Airlines
Wed 7/1011:50
EZE
-
LGW
1 stop16h 40m
Multiple Airlines
Deal found 22/7£887
Tue 11/810:00
LGW
-
EZE
1 stop24h 45m
Multiple Airlines
Thu 13/813:25
EZE
-
LGW
1 stop18h 15m
Multiple Airlines
Deal found 25/7£889
Wed 9/910:45
LGW
-
EZE
2 stops25h 45m
American Airlines
Wed 16/920:45
EZE
-
LGW
2 stops31h 55m
American Airlines
Deal found 26/7£890
Sat 28/1109:45
LGW
-
EZE
2 stops29h 05m
Multiple Airlines
Fri 11/1204:15
EZE
-
LGW
3 stops35h 35m
Multiple Airlines
Deal found 23/7£896

Find flight deals from Gatwick to Buenos Aires

Discover tips and strategies to find the most affordable flight options for your journey from Gatwick (LGW) to Buenos Aires (BUE). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 27 July 2026.

Round-trip from

£873

One-way from

£467

Popular in

December

Cheapest in

September

Average price

£1,074
6/11-21/11
  • 6/11-21/11
  • 5 total stops
  • 61h 40m total
  • London to Buenos Aires
Search Deals
21/8
  • 21/8
  • 3 total stops
  • 34h 20m total
  • London to Buenos Aires
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (£60 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£20 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Gatwick 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, Cheapflights users made 858,174 searches. Data last updated 27 July 2026.
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

Cheapest return flight

LondonBuenos Aires

LGW - EZE

LGWEZE

London Gatwick

Thu 17/9

21:20-12:25

2 stops43h 05m

Buenos Aires Ministro Pistarini

Tue 29/9

13:15-09:45

2 stops40h 30m

£911

LondonBuenos Aires

LGW - AEP

LGWAEP

London Gatwick

Wed 16/9

10:35-12:40

2 stops30h 05m

Buenos Aires Jorge Newbery

Sat 3/10

13:40-20:25

2 stops26h 45m

£914

LondonBuenos Aires

LGW - AEP

LGWAEP

London Gatwick

Mon 16/11

21:35-09:20

2 stops38h 45m

Buenos Aires Jorge Newbery

Tue 8/12

09:00-09:50

2 stops21h 50m

£914

LondonBuenos Aires

LGW - AEP

LGWAEP

London Gatwick

Fri 4/12

10:45-09:20

2 stops25h 35m

Buenos Aires Jorge Newbery

Mon 14/12

10:20-20:35

2 stops31h 15m

£937

LondonBuenos Aires

LGW - AEP

LGWAEP

London Gatwick

Fri 6/11

10:45-09:20

2 stops25h 35m

Buenos Aires Jorge Newbery

Thu 26/11

11:50-20:35

2 stops29h 45m

£943

LondonBuenos Aires

LGW - AEP

LGWAEP

London Gatwick

Thu 10/9

10:35-09:20

3 stops26h 45m

Buenos Aires Jorge Newbery

Sat 3/10

13:40-20:25

2 stops26h 45m

£971

LondonBuenos Aires

LGW - EZE

LGWEZE

London Gatwick

Mon 5/10

07:05-22:25

1 stop43h 20m

Buenos Aires Ministro Pistarini

Wed 14/10

23:55-22:25

1 stop42h 30m

£1,013

LondonBuenos Aires

LGW - EZE

LGWEZE

London Gatwick

Sun 27/9

17:35-22:25

2 stops32h 50m

Buenos Aires Ministro Pistarini

Sat 3/10

23:55-09:55

2 stops30h 00m

£1,023

LondonBuenos Aires

LGW - EZE

LGWEZE

London Gatwick

Wed 21/10

07:25-22:25

1 stop43h 00m

Buenos Aires Ministro Pistarini

Sun 15/11

23:55-22:35

2 stops43h 40m

£1,026

LondonBuenos Aires

LGW - EZE

LGWEZE

London Gatwick

Sun 20/9

10:50-22:25

2 stops39h 35m

Buenos Aires Ministro Pistarini

Wed 30/9

23:55-09:55

2 stops30h 00m

£1,030

Flights are sorted by cheapest return flights first.

Deals found on 21/7

Showing 1-10 of 45 resultsSorted by cheapest first
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Best time to book a flight from Gatwick to Buenos Aires

Have a flexible travel schedule? Discover the best time to fly to Buenos Aires from Gatwick with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from London Gatwick Airport to Buenos Aires

What’s the top stopover airport for flights from London Gatwick Airport to Buenos Aires?

Share of one-stop return flights from London Gatwick Airport to Buenos Aires chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Madrid (MAD) – chosen by Cheapflights users on 88% of one-stop itineraries from London Gatwick Airport to Buenos Aires on Cheapflights.

What’s the cheapest stopover airport for flights from London Gatwick Airport to Buenos Aires?

Average return fare for one-stop flights from London Gatwick Airport to Buenos Aires, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Madrid (MAD) is the most affordable one-stop option, with an average return flight price of £987.

What’s the fastest stopover option from London Gatwick Airport to Buenos Aires?

Shortest average travel time for one-stop one-way flights from London Gatwick Airport to Buenos Aires, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Barcelona (BCN) have the shortest average one-way travel time for one-stop routes: 17h 05m.

Which airport typically offers the quickest stopover for flights from London Gatwick Airport to Buenos Aires?

Average stopover duration for one-stop one-way flights from London Gatwick Airport to Buenos Aires, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Barcelona (BCN) offer the fastest connection on this route, with an average stopover time of 1h 43m.

Reviews of airlines servicing Buenos Aires

Get insights into the airlines that provide service to Buenos Aires. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Buenos Aires. Reviews last updated 27 July 2026.
Read reviews from past customers who have flown with Air Europa and Iberia from London Gatwick Airport to Buenos Aires. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Europa
7.0
Good
629 reviews
Check prices

Boarding

7.1

Crew

7.5

Food

6.3

Comfort

6.9

Entertainment

6.5

Overall

7.0

Reviews

1 / 16
10.0
Excellent

Anonymous,Jul 2026

FCO - MAD

Crew was very nice and attentive. Comfortable plane Better movies selection
Air Europa
7.0
Good
629 reviews
Air Europa
7.0
Good
629 reviews
Check prices

Boarding

7.1

Crew

7.5

Food

6.3

Comfort

6.9

Entertainment

6.5

Overall

7.0

Reviews

1 / 16
10.0
Excellent

Anonymous,Jul 2026

FCO - MAD

Crew was very nice and attentive. Comfortable plane Better movies selection
Iberia
7.0
Good
3,260 reviews
Air Europa
7.0
Good
629 reviews
Check prices

Boarding

7.1

Crew

7.5

Food

6.3

Comfort

6.9

Entertainment

6.5

Overall

7.0

Reviews

1 / 16
10.0
Excellent

Anonymous,Jul 2026

FCO - MAD

Crew was very nice and attentive. Comfortable plane Better movies selection

Related info for your journey

Find useful and relevant information for your journey from Gatwick to Buenos Aires. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from London Gatwick Airport to Buenos Aires?

    Airlines like TAP AIR PORTUGAL and Turkish Airlines fly from London Gatwick Airport to Buenos Aires in about 43h 05m. The time it takes to get you to your destination can typically vary by up to 15m. The distance from London Gatwick Airport to Buenos Aires is about 6908 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • Can I find deals for flights from Gatwick to Buenos Aires that include hotel bookings?

    Yes. In addition to deals on Gatwick to Buenos Aires flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Gatwick to Buenos Aires?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Gatwick to Buenos Aires.

  • Can I find deals for business class flights from Gatwick to Buenos Aires?

    Yes. Cheapflights offers flight deals from Gatwick to Buenos Aires by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Why should you use Cheapflights to find cheap flight tickets from Gatwick to Buenos Aires?

Cheapflights simply makes it quick and affordable to book flights from Gatwick to Buenos Aires by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Gatwick to Buenos Aires with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Gatwick to Buenos Aires flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Gatwick to Buenos Aires become cheaper?

Yes! Start tracking prices for Gatwick to Buenos Aires flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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