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

Airlines like TAP AIR PORTUGAL, Turkish Airlines, and Air Europa fly from London Gatwick Airport to Buenos Aires in about 18h 25m. The time it takes to get you to your destination can typically vary by up to 24h 30m. 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.

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.

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).

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

When flying from London Gatwick Airport to Buenos Aires, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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.

£465+ Cheap Flights from London Gatwick Airport to Buenos Aires

Cheap flight deals from Gatwick to Buenos Aires

Enter your travel dates to find the best prices.

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Best

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One-way

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 19 August 2026.

Sun 6/913:05 -

2 stops39h 00m

Wed 14/1011:50 -

1 stop16h 40m

Deal found 18/8£821

Sun 6/913:05 -

2 stops39h 00m

Mon 12/1011:50 -

1 stop17h 40m

Deal found 18/8£822

Sun 6/913:05 -

2 stops39h 00m

Tue 13/1011:50 -

1 stop17h 20m

Deal found 18/8£824

Tue 1/906:00 -

2 stops33h 20m

Sat 31/1005:45 -

2 stops36h 15m

Deal found 17/8£824

Fri 4/906:10 -

2 stops25h 50m

Tue 13/1011:50 -

1 stop19h 35m

Deal found 18/8£827

Fri 4/906:10 -

2 stops25h 50m

Mon 12/1011:50 -

1 stop17h 40m

Deal found 18/8£827

Fri 4/906:10 -

2 stops25h 50m

Thu 15/1018:35 -

1 stop19h 10m

Deal found 18/8£828

Fri 13/1109:35 -

3 stops35h 25m

Sun 22/1105:45 -

2 stops36h 20m

Deal found 17/8£833

Fri 4/906:10 -

2 stops25h 50m

Sat 17/1019:45 -

1 stop17h 55m

Deal found 18/8£844

Fri 4/906:10 -

2 stops33h 10m

Wed 30/912:55 -

2 stops22h 05m

Deal found 18/8£844

Fri 20/1119:40 -

1 stop24h 45m

Fri 4/1222:45 -

1 stop17h 15m

Deal found 16/8£849

Fri 4/906:10 -

2 stops25h 50m

Fri 16/1011:50 -

1 stop16h 50m

Deal found 18/8£850

Best flights from Gatwick to Buenos Aires
Discover carefully curated flight deals from Gatwick to Buenos Aires that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 19 August 2026.

Mon 16/1111:00 -

2 stops25h 20m

Tue 8/1213:35 -

2 stops40h 50m

Deal found 15/8£907

Mon 16/1106:30 -

2 stops42h 55m

Tue 8/1223:55 -

2 stops30h 15m

Deal found 15/8£1,013

Sun 31/117:25 -

1 stop18h 25m

Mon 8/213:15 -

1 stop16h 45m

Deal found 18/8£1,028

Thu 5/1110:05 -

2 stops30h 35m

Tue 24/1123:55 -

2 stops43h 40m

Deal found 18/8£1,257

Sat 12/920:40 -

1 stop23h 25m

Sat 19/913:00 -

1 stop17h 50m

Deal found 15/8£1,260

Wed 27/109:35 -

2 stops26h 45m

Wed 24/210:20 -

2 stops25h 45m

Deal found 19/8£941

Mon 1/217:25 -

1 stop18h 25m

Mon 8/213:15 -

1 stop16h 45m

Deal found 18/8£1,028

Sun 15/1110:05 -

2 stops39h 20m

Fri 27/1123:55 -

2 stops30h 15m

Deal found 14/8£1,051

Mon 9/1111:00 -

2 stops25h 20m

Thu 26/1113:35 -

2 stops28h 00m

Deal found 14/8£961

Thu 24/1210:10 -

2 stops18h 30m

Tue 2/210:20 -

2 stops26h 25m

Deal found 16/8£993

Thu 3/907:30 -

2 stops42h 55m

Thu 15/1023:55 -

2 stops42h 30m

Deal found 14/8£1,110

Fri 13/1117:25 -

1 stop18h 25m

Sun 29/1113:15 -

1 stop16h 45m

Deal found 14/8£1,144

Thu 11/210:10 -

2 stops29h 30m

Thu 4/313:35 -

2 stops28h 00m

Deal found 15/8£997

Wed 9/910:50 -

2 stops39h 35m

Wed 23/923:55 -

2 stops36h 40m

Deal found 18/8£1,115

Wed 9/917:25 -

1 stop18h 15m

Thu 24/912:10 -

1 stop16h 50m

Deal found 15/8£1,186

Thu 3/910:35 -

3 stops26h 45m

Wed 14/1014:30 -

2 stops39h 15m

Deal found 14/8£1,014

Mon 1/206:30 -

2 stops42h 55m

Fri 19/223:55 -

2 stops37h 35m

Deal found 16/8£1,189

Sat 14/1110:10 -

2 stops29h 30m

Thu 26/1113:35 -

2 stops28h 00m

Deal found 14/8£1,026

Thu 3/910:35 -

3 stops26h 45m

Thu 15/1013:40 -

2 stops26h 45m

Deal found 18/8£1,037

Sun 20/907:30 -

2 stops42h 55m

Tue 6/1023:55 -

2 stops30h 00m

Deal found 17/8£1,296

Find flight deals from Gatwick to Buenos Aires

Round-trip from	£821
One-way from	£465
Popular in	December
Cheapest in	September
Average price	£1,087

LEVEL
6/9-14/10
3 total stops
55h 40m total
London to Buenos Aires

Search Deals

26/8
2 total stops
33h 00m total
London to Buenos Aires

Search Deals

Highest demand for flights based on searches. 7% potential increase in price (£54 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£19 potential savings vs. average return price).

Search Deals

Average for round-trip flights in August 2026

Search Deals

Cheapflights Fare Finder

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 London Gatwick - AEP Buenos Aires Jorge Newbery

LGWAEP

London Gatwick

Mon 16/11

11:00-09:20

2 stops25h 20m

Buenos Aires Jorge Newbery

Tue 8/12

13:35-09:25

2 stops40h 50m

£907

LondonBuenos Aires

LGW London Gatwick - AEP Buenos Aires Jorge Newbery

LGWAEP

London Gatwick

Wed 27/1

09:35-09:20

2 stops26h 45m

Buenos Aires Jorge Newbery

Wed 24/2

10:20-15:05

2 stops25h 45m

£941

LondonBuenos Aires

LGW London Gatwick - AEP Buenos Aires Jorge Newbery

LGWAEP

London Gatwick

Mon 9/11

11:00-09:20

2 stops25h 20m

Buenos Aires Jorge Newbery

Thu 26/11

13:35-20:35

2 stops28h 00m

£961

LondonBuenos Aires

LGW London Gatwick - AEP Buenos Aires Jorge Newbery

LGWAEP

London Gatwick

Thu 24/12

10:10-01:40

2 stops18h 30m

Buenos Aires Jorge Newbery

Tue 2/2

10:20-15:45

2 stops26h 25m

£993

LondonBuenos Aires

LGW London Gatwick - AEP Buenos Aires Jorge Newbery

LGWAEP

London Gatwick

Thu 11/2

10:10-12:40

2 stops29h 30m

Buenos Aires Jorge Newbery

Thu 4/3

13:35-20:35

2 stops28h 00m

£997

LondonBuenos Aires

LGW London Gatwick - EZE Buenos Aires Ministro Pistarini

LGWEZE

London Gatwick

Mon 16/11

06:30-22:25

2 stops42h 55m

Buenos Aires Ministro Pistarini

Tue 8/12

23:55-09:10

2 stops30h 15m

£1,013

LondonBuenos Aires

LGW London Gatwick - AEP Buenos Aires Jorge Newbery

LGWAEP

London Gatwick

Thu 3/9

10:35-09:20

3 stops26h 45m

Buenos Aires Jorge Newbery

Wed 14/10

14:30-09:45

2 stops39h 15m

£1,014

LondonBuenos Aires

LGW London Gatwick - AEP Buenos Aires Jorge Newbery

LGWAEP

London Gatwick

Sat 14/11

10:10-12:40

2 stops29h 30m

Buenos Aires Jorge Newbery

Thu 26/11

13:35-20:35

2 stops28h 00m

£1,026

LondonBuenos Aires

LGW London Gatwick - EZE Buenos Aires Ministro Pistarini

LGWEZE

London Gatwick

Sun 31/1

17:25-08:50

1 stop18h 25m

Buenos Aires Ministro Pistarini

Mon 8/2

13:15-09:00

1 stop16h 45m

£1,028

LondonBuenos Aires

LGW London Gatwick - EZE Buenos Aires Ministro Pistarini

LGWEZE

London Gatwick

Mon 1/2

17:25-08:50

1 stop18h 25m

Buenos Aires Ministro Pistarini

Mon 8/2

13:15-09:00

1 stop16h 45m

£1,028

Flights are sorted by cheapest return flights first.

Deals found on 14/8

Showing 1-10 of 40 resultsSorted by cheapest first

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.

LGW-BUE

LGW-AEP

LGW-EZE

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

LGW-BUE

LGW-AEP

LGW-EZE

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

Madrid (MAD) – chosen by Cheapflights users on 91% 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?

Madrid (MAD) is the most affordable one-stop option, with an average return flight price of £994.

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

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?

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

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

634 reviews

Check prices

Reviews

1 / 18

6.0

Good

Daniel Alan,Jul 2026

MAD - MIA

The food was below average for a business class flight

Air Europa

7.0

Good

634 reviews

Air Europa

7.0

Good

634 reviews

Check prices

Reviews

1 / 18

6.0

Good

Daniel Alan,Jul 2026

MAD - MIA

The food was below average for a business class flight

Iberia

7.0

Good

3,258 reviews

Air Europa

7.0

Good

634 reviews

Check prices

Reviews

1 / 18

6.0

Good

Daniel Alan,Jul 2026

MAD - MIA

The food was below average for a business class flight

Related info for your journey

How long is the flight from London Gatwick Airport to Buenos Aires?
Airlines like TAP AIR PORTUGAL, Turkish Airlines, and Air Europa fly from London Gatwick Airport to Buenos Aires in about 18h 25m. The time it takes to get you to your destination can typically vary by up to 24h 30m. 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

Browse thousands of different options on Cheapflights for your next trip

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Complete your trip

Direct flights to Argentina

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Alternative routes for Gatwick to Buenos Aires

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How does Cheapflights help users find flights from Gatwick to Buenos Aires?

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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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Cheap flights from London Gatwick Airport to Buenos Aires from £465

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 26/8. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Gatwick to Buenos Aires

Cheapest flights from Gatwick to Buenos AiresExplore 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 19 August 2026.

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 19 August 2026.

Best flights from Gatwick to Buenos AiresDiscover carefully curated flight deals from Gatwick to Buenos Aires that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 19 August 2026.

Discover carefully curated flight deals from Gatwick to Buenos Aires that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 19 August 2026.

Last-minute flights from Gatwick to Buenos AiresDiscover last-minute flight deals from Gatwick to Buenos Aires. Data last updated 19 August 2026 and is based on user searches.

Discover last-minute flight deals from Gatwick to Buenos Aires. Data last updated 19 August 2026 and is based on user searches.

One-way flights from Gatwick to Buenos AiresSearch for one-way flight options from Gatwick to Buenos Aires. Find affordable one-way fares based on user searches. Data last updated 19 August 2026.

Search for one-way flight options from Gatwick to Buenos Aires. Find affordable one-way fares based on user searches. Data last updated 19 August 2026.

Find flight deals from Gatwick to Buenos Aires

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Cheapflights Fare Finder

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

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.

Cheapflights Insights

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 91% 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 £994.

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

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.

Related info for your journey

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

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

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Gatwick to Buenos Aires

See prices for flight routes from nearby airports that may be better suited for you.

Other flights to Buenos Aires

Explore flights to Buenos Aires departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 19 August 2026.

Complete your trip

Complete your trip to Buenos Aires by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to Argentina

Book a non-stop flight to one of these other cities located in Argentina.

Search flights from Gatwick to Buenos Aires by cabin class

Find flights from Gatwick to Buenos Aires, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Gatwick and Buenos Aires flights

Browse other Gatwick and Buenos Aires flight options. Last updated on 19 August 2026.

Other flights from Gatwick

Browse through other flights departing from Gatwick. Flights are based on user searches made on Cheapflights and were last updated on 19 August 2026.

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How does Cheapflights help users find flights from Gatwick to Buenos Aires?

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

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

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

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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 19 August 2026.

Best flights from Gatwick to Buenos Aires
Discover carefully curated flight deals from Gatwick to Buenos Aires that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 19 August 2026.

Last-minute flights from Gatwick to Buenos Aires
Discover last-minute flight deals from Gatwick to Buenos Aires. Data last updated 19 August 2026 and is based on user searches.

One-way flights from Gatwick to Buenos Aires
Search for one-way flight options from Gatwick to Buenos Aires. Find affordable one-way fares based on user searches. Data last updated 19 August 2026.