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Cheap flights from London Gatwick Airport to Buenos Aires from £434

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 24/3. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — BUE
26 Feb — 5 Mar1
1 adult

Cheap 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 21 February 2025.

Round-trip from

£797

One-way from

£434

Popular in

December

Cheapest in

October

Average price

£1,156
13/3-21/3
  • 13/3-21/3
  • 4 total stops
  • 78h 30m total
  • London to Buenos Aires
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24/3
  • 24/3
  • 3 total stops
  • 33h 40m total
  • London to Buenos Aires
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£78 potential increase over avg. return price).
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Cheapest flight prices on average. 4% potential price decrease (£34 potential savings vs. average return price).
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Average for round-trip flights in February 2025
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Find flight deals from Gatwick to Buenos Aires

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 21 February 2025.

Wed 19/1117:25LGW - EZE
1 stop18h 25mAir Europa
Fri 5/1213:15EZE - LGW
1 stop16h 45mAir Europa
Deal found 19/2£802
Sat 15/310:10LGW - EZE
2 stops36h 45mMultiple Airlines
Mon 24/321:30EZE - LGW
2 stops33h 20mMultiple Airlines
Deal found 19/2£806
Tue 4/1119:35LGW - EZE
1 stop24h 50mIberia
Sat 22/1114:20EZE - LGW
1 stop25h 30mIberia
Deal found 19/2£809
Thu 6/310:10LGW - AEP
2 stops23h 30mMultiple Airlines
Mon 24/300:05AEP - LGW
2 stops30h 45mMultiple Airlines
Deal found 20/2£816
Wed 24/915:05LGW - EZE
1 stop23h 10mAmerican Airlines
Tue 14/1021:15EZE - LGW
1 stop30h 55mAmerican Airlines
Deal found 19/2£841
Thu 16/1020:40LGW - EZE
1 stop23h 40mBritish Airways
Fri 24/1018:10EZE - LGW
1 stop21h 50mBritish Airways
Deal found 20/2£890
Fri 9/518:35LGW - EZE
2 stops20h 10mSWISS
Wed 21/513:30EZE - LGW
2 stops24h 25mSWISS
Deal found 20/2£946
Sat 10/505:30LGW - EZE
2 stops44h 55mTurkish Airlines
Mon 19/523:55EZE - LGW
2 stops42h 25mTurkish Airlines
Deal found 20/2£962
Thu 21/820:40LGW - EZE
2 stops43h 08mLATAM Airlines
Wed 3/912:48EZE - LGW
2 stops27h 12mLATAM Airlines
Deal found 20/2£996
Thu 24/715:05LGW - EZE
1 stop23h 10mFinnair
Sun 3/821:15EZE - LGW
1 stop30h 55mFinnair
Deal found 20/2£997
Fri 21/319:35LGW - AEP
2 stops23h 25mLATAM Airlines
Wed 26/317:05AEP - LGW
2 stops22h 45mLATAM Airlines
Deal found 20/2£1,002
Mon 5/518:35LGW - AEP
2 stops19h 55mSWISS
Tue 20/512:55AEP - LGW
2 stops24h 55mSWISS
Deal found 19/2£1,014

Find flights from Gatwick to Buenos Aires within your budget

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 21 February 2025.

Fly from

Gatwick

Fly to

Buenos Aires

Route

Depart

Return

Price

LondonBuenos Aires

LGW - EZE

LGWEZE

London Gatwick

Sat 15/3

10:10-19:55

2 stops36h 45m

Buenos Aires Ministro Pistarini

Mon 24/3

21:30-09:50

2 stops33h 20m

£806

LondonBuenos Aires

LGW - AEP

LGWAEP

London Gatwick

Thu 6/3

10:10-06:40

2 stops23h 30m

Buenos Aires Jorge Newbery

Mon 24/3

00:05-09:50

2 stops30h 45m

£816

LondonBuenos Aires

LGW - EZE

LGWEZE

London Gatwick

Tue 20/5

20:40-16:20

1 stop23h 40m

Buenos Aires Ministro Pistarini

Tue 10/6

18:10-20:00

1 stop21h 50m

£848

LondonBuenos Aires

LGW - EZE

LGWEZE

London Gatwick

Tue 13/5

10:00-07:35

1 stop25h 35m

Buenos Aires Ministro Pistarini

Wed 21/5

12:15-16:25

1 stop24h 10m

£873

LondonBuenos Aires

LGW - EZE

LGWEZE

London Gatwick

Tue 25/3

18:45-11:50

2 stops20h 05m

Buenos Aires Ministro Pistarini

Wed 26/3

14:40-17:50

2 stops24h 10m

£908

LondonBuenos Aires

LGW - EZE

LGWEZE

London Gatwick

Sun 11/5

14:45-10:15

1 stop23h 30m

Buenos Aires Ministro Pistarini

Tue 27/5

21:15-08:10

1 stop30h 55m

£943

LondonBuenos Aires

LGW - EZE

LGWEZE

London Gatwick

Sat 10/5

05:30-22:25

2 stops44h 55m

Buenos Aires Ministro Pistarini

Mon 19/5

23:55-22:20

2 stops42h 25m

£962

LondonBuenos Aires

LGW - EZE

LGWEZE

London Gatwick

Thu 24/7

15:05-10:15

1 stop23h 10m

Buenos Aires Ministro Pistarini

Sun 3/8

21:15-08:10

1 stop30h 55m

£997

LondonBuenos Aires

LGW - AEP

LGWAEP

London Gatwick

Fri 21/3

19:35-16:00

2 stops23h 25m

Buenos Aires Jorge Newbery

Wed 26/3

17:05-18:50

2 stops22h 45m

£1,002

LondonBuenos Aires

LGW - AEP

LGWAEP

London Gatwick

Mon 5/5

18:35-10:30

2 stops19h 55m

Buenos Aires Jorge Newbery

Tue 20/5

12:55-17:50

2 stops24h 55m

£1,014

Flights are sorted by cheapest return flights first.

Deals found on 19/2

Showing 1-10 of 27 results
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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.

Travel insights for flights from Gatwick to Buenos Aires

Get recent, data-driven insights about flights from Gatwick to Buenos Aires including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from London Gatwick Airport to Buenos Aires?

Currently, June is the cheapest month in which you can book a flight from London Gatwick Airport to Buenos Aires (average of £988). Flying from London Gatwick Airport to Buenos Aires in December is currently the most expensive (average of £1,250). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LGW to BUE?

Find hourly flight availability from Gatwick to Buenos Aires. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 February 2025.

A simple way to save on the total cost of your ticket is to fly from London Gatwick Airport to Buenos Aires at midday. If you’re flexible enough to do this you can expect to save up to 8% on your trip compared to booking a flight in the afternoon.

Rainfall in Buenos Aires by month

Plan your trip to Buenos Aires by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Buenos Aires ranges from 50.0 - 100.0 inches per month. January is typically the wettest month, when rainfall can reach 100.0 mm. June is typically the driest time to visit Buenos Aires when rainfall is around 50.0 mm.

Temperature in Buenos Aires by month

Plan your trip to Buenos Aires by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Buenos Aires, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 25.0 C. Travellers hoping to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 11.0 C).

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 21 February 2025.
To help decide which airline to fly from London to Buenos Aires, see what other customers have to say about Emirates, Aerolineas Argentinas and Finnair. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very Good
3,279 reviews
Check prices

Food

7.9

Entertainment

8.2

Comfort

8.0

Boarding

8.1

Overall

8.1

Crew

8.3

Reviews

1 / 20

10.0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.

Emirates
8.1
Very Good
3,279 reviews
Emirates
8.1
Very Good
3,279 reviews
Check prices

Food

7.9

Entertainment

8.2

Comfort

8.0

Boarding

8.1

Overall

8.1

Crew

8.3

Reviews

1 / 20

10.0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.

Aerolineas Argentinas
8.0
Very Good
849 reviews
Emirates
8.1
Very Good
3,279 reviews
Check prices

Food

7.9

Entertainment

8.2

Comfort

8.0

Boarding

8.1

Overall

8.1

Crew

8.3

Reviews

1 / 20

10.0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.

Finnair
7.6
Good
1,273 reviews
Emirates
8.1
Very Good
3,279 reviews
Check prices

Food

7.9

Entertainment

8.2

Comfort

8.0

Boarding

8.1

Overall

8.1

Crew

8.3

Reviews

1 / 20

10.0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.

LATAM Airlines
7.5
Good
1,795 reviews
Emirates
8.1
Very Good
3,279 reviews
Check prices

Food

7.9

Entertainment

8.2

Comfort

8.0

Boarding

8.1

Overall

8.1

Crew

8.3

Reviews

1 / 20

10.0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.

SWISS
7.5
Good
1,568 reviews
Emirates
8.1
Very Good
3,279 reviews
Check prices

Food

7.9

Entertainment

8.2

Comfort

8.0

Boarding

8.1

Overall

8.1

Crew

8.3

Reviews

1 / 20

10.0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.

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.

  • What are the cheapest airlines flying from London Gatwick Airport to Buenos Aires round-trip?

    Iberia, at £848, was found to be the cheapest airline from London Gatwick Airport to Buenos Aires.Alternate airlines flying return to your destination include Air Europa and SWISS. You may be able to fly from London Gatwick Airport to Buenos Aires for 11% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from London Gatwick Airport to Buenos Aires one-way?

    One-way options have recently been found by users for as low as £465 on Vueling. Other airlines that offer cheap prices include LATAM Airlines from £609 and SWISS from £614 one-way.

  • 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.

  • What is the cheapest month to book a flight from London Gatwick Airport to Buenos Aires?

    Currently, June is the cheapest month in which you can book a flight from London Gatwick Airport to Buenos Aires (average of £988). Flying from London Gatwick Airport to Buenos Aires in December is currently the most expensive (average of £1,250). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top airline flying from Gatwick to Buenos Aires

Discover the top airline that operate flights from Gatwick to Buenos Aires. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 21 February 2025.
AirlineCheapestAverageFlexibilityOn-time
Air EuropaCheapest£622Average£776FlexibilityNo cancel feeOn-time83%
Search Air Europa flights

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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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