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

Airlines like British Airways, TAP AIR PORTUGAL, and LEVEL fly from London Gatwick Airport to Buenos Aires in about 17h 10m. The time it takes to get you to your destination can typically vary by up to 11h 50m. 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.

£481+ 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.

Cheapest

Best

Last-minute

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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 26 September 2026.

Mon 16/1108:35 -

1 stop26h 10m

Wed 25/1114:25 -

1 stop20h 20m

Deal found 22/9£893

Wed 18/1117:25 -

2 stops25h 35m

Wed 25/1105:30 -

2 stops31h 55m

Deal found 21/9£897

Thu 12/1112:50 -

3 stops29h 15m

Wed 25/1112:57 -

2 stops23h 08m

Deal found 22/9£901

Sat 14/1116:35 -

2 stops36h 05m

Tue 8/1203:15 -

2 stops27h 35m

Deal found 23/9£901

Thu 12/1111:45 -

2 stops25h 15m

Tue 1/1222:50 -

2 stops29h 40m

Deal found 22/9£910

Fri 20/1116:25 -

2 stops23h 35m

Tue 24/1110:35 -

2 stops20h 15m

Deal found 25/9£910

Fri 6/1116:25 -

2 stops22h 25m

Wed 18/1120:20 -

1 stop19h 00m

Deal found 25/9£910

Wed 18/1109:30 -

2 stops26h 50m

Thu 3/1209:00 -

2 stops21h 50m

Deal found 25/9£912

Wed 25/1119:40 -

1 stop24h 45m

Sun 29/1114:20 -

1 stop17h 30m

Deal found 24/9£913

Tue 10/1109:40 -

3 stops30h 04m

Tue 1/1213:55 -

2 stops23h 30m

Deal found 22/9£914

Thu 12/1112:50 -

3 stops28h 10m

Wed 25/1114:00 -

2 stops22h 05m

Deal found 23/9£914

Thu 19/1112:20 -

3 stops26h 10m

Sun 29/1107:00 -

3 stops23h 50m

Deal found 23/9£915

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 26 September 2026.

Wed 25/1119:40 -

1 stop24h 45m

Sun 29/1114:20 -

1 stop17h 30m

Deal found 24/9£913

Fri 19/210:45 -

2 stops25h 35m

Sat 6/313:35 -

2 stops28h 05m

Deal found 24/9£950

Thu 25/321:00 -

1 stop17h 10m

Thu 8/418:20 -

1 stop35h 55m

Deal found 24/9£1,010

Mon 16/1106:30 -

2 stops42h 55m

Tue 8/1223:55 -

2 stops30h 15m

Deal found 25/9£1,016

Mon 1/217:25 -

1 stop18h 25m

Sun 28/213:15 -

1 stop16h 45m

Deal found 25/9£1,049

Wed 20/118:40 -

2 stops20h 20m

Tue 23/212:55 -

3 stops26h 45m

Deal found 21/9£1,135

Sun 24/110:10 -

2 stops39h 15m

Sun 31/123:55 -

2 stops43h 40m

Deal found 25/9£1,037

Thu 3/1210:00 -

1 stop25h 50m

Mon 7/1213:15 -

1 stop24h 10m

Deal found 22/9£1,054

Wed 20/109:35 -

2 stops26h 45m

Tue 23/213:35 -

2 stops40h 50m

Deal found 21/9£1,056

Fri 9/1020:40 -

1 stop23h 25m

Thu 22/1013:00 -

1 stop17h 50m

Deal found 21/9£1,170

Fri 27/1110:05 -

2 stops39h 20m

Wed 9/1223:55 -

2 stops37h 35m

Deal found 22/9£1,103

Wed 24/218:40 -

2 stops20h 20m

Tue 9/312:55 -

3 stops26h 45m

Deal found 22/9£1,253

Fri 19/210:45 -

2 stops25h 35m

Sat 27/203:15 -

2 stops33h 30m

Deal found 26/9£1,145

Tue 2/210:05 -

2 stops39h 20m

Sun 14/223:55 -

2 stops37h 35m

Deal found 25/9£1,148

Sun 24/110:30 -

3 stops28h 30m

Tue 26/112:55 -

3 stops26h 45m

Deal found 25/9£1,294

Fri 11/1216:40 -

2 stops36h 00m

Thu 11/218:15 -

2 stops23h 20m

Deal found 24/9£1,287

Thu 12/1106:30 -

2 stops42h 55m

Wed 25/1123:55 -

2 stops30h 15m

Deal found 22/9£1,194

Mon 1/210:40 -

2 stops29h 00m

Fri 19/210:20 -

2 stops26h 25m

Deal found 24/9£1,537

Wed 28/1009:35 -

2 stops26h 45m

Wed 4/1113:35 -

2 stops41h 15m

Deal found 26/9£1,571

Tue 22/1210:40 -

2 stops33h 40m

Mon 1/210:20 -

2 stops31h 15m

Deal found 22/9£1,673

Wed 4/1116:35 -

2 stops51h 45m

Tue 15/1203:15 -

2 stops51h 35m

Deal found 25/9£1,768

Tue 13/1016:25 -

2 stops24h 15m

Sun 25/1003:15 -

2 stops27h 35m

Deal found 24/9£1,804

Find flight deals from Gatwick to Buenos Aires

Round-trip from	£886
One-way from	£481
Popular in	December
Cheapest in	May
Average price	£924

Air Europa
26/2-10/3
2 total stops
35h 10m total
London to Buenos Aires

Search Deals

20/11-31/12
2 total stops
22h 25m total
London to Buenos Aires

Search Deals

Highest demand for flights based on searches. 6% potential increase in price (£51 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 September 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 11/1

13:25-10:00

3 stops47h 35m

Buenos Aires Jorge Newbery

Wed 31/12

00:00-04:00

Nonstop0h 00m

£574

LondonBuenos Aires

LGW London Gatwick - AEP Buenos Aires Jorge Newbery

LGWAEP

London Gatwick

Thu 5/11

10:10-10:00

2 stops26h 50m

Buenos Aires Jorge Newbery

Wed 31/12

00:00-04:00

Nonstop0h 00m

£606

LondonBuenos Aires

LGW London Gatwick - AEP Buenos Aires Jorge Newbery

LGWAEP

London Gatwick

Tue 17/11

10:40-08:00

2 stops24h 20m

Buenos Aires Jorge Newbery

Wed 31/12

00:00-04:00

Nonstop0h 00m

£672

LondonBuenos Aires

LGW London Gatwick - EZE Buenos Aires Ministro Pistarini

LGWEZE

London Gatwick

Fri 27/11

06:30-22:25

2 stops42h 55m

Buenos Aires Ministro Pistarini

Wed 31/12

00:00-04:00

Nonstop0h 00m

£731

LondonBuenos Aires

LGW London Gatwick - AEP Buenos Aires Jorge Newbery

LGWAEP

London Gatwick

Sat 28/11

16:35-01:40

2 stops36h 05m

Buenos Aires Jorge Newbery

Wed 31/12

00:00-04:00

Nonstop0h 00m

£748

LondonBuenos Aires

LGW London Gatwick - AEP Buenos Aires Jorge Newbery

LGWAEP

London Gatwick

Fri 27/11

16:40-01:40

2 stops36h 00m

Buenos Aires Jorge Newbery

Wed 31/12

00:00-04:00

Nonstop0h 00m

£748

LondonBuenos Aires

LGW London Gatwick - EZE Buenos Aires Ministro Pistarini

LGWEZE

London Gatwick

Wed 14/10

20:40-16:05

1 stop23h 25m

Buenos Aires Ministro Pistarini

Wed 31/12

00:00-04:00

Nonstop0h 00m

£752

LondonBuenos Aires

LGW London Gatwick - AEP Buenos Aires Jorge Newbery

LGWAEP

London Gatwick

Wed 7/10

11:30-10:30

2 stops27h 00m

Buenos Aires Jorge Newbery

Wed 31/12

00:00-04:00

Nonstop0h 00m

£753

LondonBuenos Aires

LGW London Gatwick - EZE Buenos Aires Ministro Pistarini

LGWEZE

London Gatwick

Fri 9/10

20:40-16:05

1 stop23h 25m

Buenos Aires Ministro Pistarini

Wed 31/12

00:00-04:00

Nonstop0h 00m

£760

LondonBuenos Aires

LGW London Gatwick - EZE Buenos Aires Ministro Pistarini

LGWEZE

London Gatwick

Mon 21/12

10:05-22:25

2 stops39h 20m

Buenos Aires Ministro Pistarini

Wed 31/12

00:00-04:00

Nonstop0h 00m

£798

Flights are sorted by cheapest return flights first.

Deals found on 21/9

Showing 1-10 of 44 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-EZE

LGW-AEP

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-EZE

LGW-AEP

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

Madrid (MAD) – chosen by Cheapflights users on 83% 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 £1,016.

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

Flights via Madrid (MAD) have the shortest average one-way travel time for one-stop routes: 18h 18m.

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

Flights via Madrid (MAD) offer the fastest connection on this route, with an average stopover time of 3h 13m.

Reviews of airlines servicing Buenos Aires

Read reviews from past customers who have flown with Iberia and Air Europa 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.

Iberia

7.0

Good

3,246 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Dec 2025

LHR - DFW

Transparency. There was a gate change that was not disclosed on my ticket that made the connection to Vegas hurried. Also, it’s a given that for international travel, luggage pickup is required at first port of entry in the US, but please don’t have international employees set the expectation that luggage does not have to be picked up until the final destination. If I followed her instructions, my luggage would have been sitting at my connection now.

Iberia

7.0

Good

3,246 reviews

Iberia

7.0

Good

3,246 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Dec 2025

LHR - DFW

Air Europa

6.9

Okay

641 reviews

Iberia

7.0

Good

3,246 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Dec 2025

LHR - DFW

Related info for your journey

How long is the flight from London Gatwick Airport to Buenos Aires?
Airlines like British Airways, TAP AIR PORTUGAL, and LEVEL fly from London Gatwick Airport to Buenos Aires in about 17h 10m. The time it takes to get you to your destination can typically vary by up to 11h 50m. 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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Gatwick to San Carlos de Bariloche flights

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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 £481

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 20/11. 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 26 September 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 26 September 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 26 September 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 26 September 2026.

Last-minute flights from Gatwick to Buenos AiresDiscover last-minute flight deals from Gatwick to Buenos Aires. Data last updated 26 September 2026 and is based on user searches.

Discover last-minute flight deals from Gatwick to Buenos Aires. Data last updated 26 September 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 26 September 2026.

Search for one-way flight options from Gatwick to Buenos Aires. Find affordable one-way fares based on user searches. Data last updated 26 September 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 83% 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 £1,016.

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 Madrid (MAD) have the shortest average one-way travel time for one-stop routes: 18h 18m.

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 Madrid (MAD) offer the fastest connection on this route, with an average stopover time of 3h 13m.

Reviews of airlines servicing Buenos Aires

Read reviews from past customers who have flown with Iberia and Air Europa 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 26 September 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 26 September 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 26 September 2026.

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

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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 26 September 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 26 September 2026.

Last-minute flights from Gatwick to Buenos Aires
Discover last-minute flight deals from Gatwick to Buenos Aires. Data last updated 26 September 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 26 September 2026.