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

There are many flights that can get you from London Stansted Airport to Buenos Aires in 38h 30m. Fly via Turkish Airlines to get the fastest option. There are 6956 mi between London Stansted Airport and Buenos Aires.

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 STN to BUE?

When flying from London Stansted 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 Stansted to Buenos Aires that include hotel bookings?

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

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

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

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

Yes. Cheapflights offers flight deals from Stansted 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.

£463+ Cheap Flights from London Stansted Airport to Buenos Aires

Cheap flight deals from Stansted to Buenos Aires

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Stansted to Buenos Aires
Explore the most affordable flight options available from Stansted to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 August 2026.

Mon 7/908:10 -

1 stop27h 00m

Wed 23/913:25 -

1 stop20h 55m

Deal found 21/8£801

Tue 6/1009:10 -

2 stops39h 05m

Wed 21/1011:50 -

1 stop27h 30m

Deal found 22/8£812

Tue 6/1009:10 -

2 stops39h 05m

Tue 20/1019:45 -

1 stop21h 10m

Deal found 22/8£815

Tue 6/1009:10 -

2 stops39h 05m

Tue 13/1019:45 -

1 stop18h 10m

Deal found 21/8£817

Mon 28/917:20 -

2 stops54h 55m

Wed 21/1011:50 -

1 stop27h 30m

Deal found 22/8£819

Tue 17/1110:25 -

1 stop24h 20m

Tue 1/1214:25 -

1 stop26h 10m

Deal found 23/8£826

Mon 5/1020:45 -

2 stops51h 30m

Mon 12/1011:50 -

1 stop18h 45m

Deal found 21/8£829

Mon 16/1109:15 -

2 stops27h 45m

Mon 30/1112:50 -

3 stops27h 35m

Deal found 24/8£834

Tue 22/918:55 -

2 stops39h 50m

Mon 5/1011:50 -

1 stop39h 30m

Deal found 21/8£840

Find flight deals from Stansted to Buenos Aires

Round-trip from	£801
One-way from	£463
Popular in	December
Cheapest in	September
Average price	£1,079

7/9-23/9
2 total stops
47h 55m total
London to Buenos Aires

Search Deals

1/9
1 total stop
19h 15m total
London to Buenos Aires

Search Deals

Highest demand for flights based on searches. 7% potential increase in price (£53 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£18 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 Stansted Airport to Buenos Aires that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonBuenos Aires

STN London Stansted - EZE Buenos Aires Ministro Pistarini

STNEZE

London Stansted

Mon 16/11

10:55-22:25

2 stops38h 30m

Buenos Aires Ministro Pistarini

Tue 8/12

23:55-16:20

2 stops37h 25m

£1,003

LondonBuenos Aires

STN London Stansted - EZE Buenos Aires Ministro Pistarini

STNEZE

London Stansted

Fri 8/1

17:20-22:25

2 stops32h 05m

Buenos Aires Ministro Pistarini

Sun 24/1

23:55-16:20

2 stops37h 25m

£1,127

LondonBuenos Aires

STN London Stansted - EZE Buenos Aires Ministro Pistarini

STNEZE

London Stansted

Mon 5/10

10:50-22:25

2 stops39h 35m

Buenos Aires Ministro Pistarini

Wed 14/10

23:55-16:40

2 stops36h 45m

£1,252

LondonBuenos Aires

STN London Stansted - EZE Buenos Aires Ministro Pistarini

STNEZE

London Stansted

Sun 13/12

17:20-22:25

2 stops32h 05m

Buenos Aires Ministro Pistarini

Tue 19/1

23:55-16:20

2 stops37h 25m

£1,261

LondonBuenos Aires

STN London Stansted - EZE Buenos Aires Ministro Pistarini

STNEZE

London Stansted

Mon 5/10

10:50-22:25

2 stops39h 35m

Buenos Aires Ministro Pistarini

Mon 19/10

23:55-09:55

2 stops30h 00m

£1,281

LondonBuenos Aires

STN London Stansted - EZE Buenos Aires Ministro Pistarini

STNEZE

London Stansted

Wed 7/10

17:45-22:25

2 stops32h 40m

Buenos Aires Ministro Pistarini

Tue 20/10

23:55-16:40

2 stops36h 45m

£1,281

Fastest return journey

LondonBuenos Aires

STN London Stansted - EZE Buenos Aires Ministro Pistarini

STNEZE

London Stansted

Thu 5/11

10:55-13:40

2 stops29h 45m

Buenos Aires Ministro Pistarini

Tue 24/11

23:55-09:55

2 stops31h 00m

£1,309

LondonBuenos Aires

STN London Stansted - EZE Buenos Aires Ministro Pistarini

STNEZE

London Stansted

Wed 25/11

10:55-07:51

3 stops47h 56m

Buenos Aires Ministro Pistarini

Sun 29/11

23:55-09:55

2 stops55h 00m

£1,408

LondonBuenos Aires

STN London Stansted - EZE Buenos Aires Ministro Pistarini

STNEZE

London Stansted

Fri 11/12

10:55-22:25

2 stops38h 30m

Buenos Aires Ministro Pistarini

Thu 31/12

23:55-09:55

2 stops31h 00m

£1,429

LondonBuenos Aires

STN London Stansted - EZE Buenos Aires Ministro Pistarini

STNEZE

London Stansted

Sun 27/12

17:20-22:25

2 stops32h 05m

Buenos Aires Ministro Pistarini

Sat 16/1

23:55-09:55

2 stops31h 00m

£1,466

Flights are sorted by cheapest return flights first.

Deals found on 21/8

Showing 1-10 of 19 resultsSorted by cheapest first

Best time to book a flight from Stansted to Buenos Aires

Have a flexible travel schedule? Discover the best time to fly to Buenos Aires from Stansted with our price prediction graph.

STN-BUE

STN-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 Stansted Airport to Buenos Aires

STN-BUE

STN-EZE

No data available for this route at this time. Please check back soon.

Related info for your journey

How long is the flight from London Stansted Airport to Buenos Aires?
There are many flights that can get you from London Stansted Airport to Buenos Aires in 38h 30m. Fly via Turkish Airlines to get the fastest option. There are 6956 mi between London Stansted Airport and Buenos Aires.
Can I find deals for flights from Stansted to Buenos Aires that include hotel bookings?
Yes. In addition to deals on Stansted to Buenos Aires flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Stansted to Buenos Aires?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Stansted to Buenos Aires.
Can I find deals for business class flights from Stansted to Buenos Aires?
Yes. Cheapflights offers flight deals from Stansted 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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Complete your trip

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

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Millions of users choose and trust Cheapflights to book the best flight deals from Stansted to Buenos Aires for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Stansted to Buenos Aires, users can toggle the no change fees filter when performing a flight search.

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

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Cheap flights from London Stansted Airport to Buenos Aires from £463

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 1/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Stansted to Buenos Aires

Cheapest flights from Stansted to Buenos AiresExplore the most affordable flight options available from Stansted to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 August 2026.

Explore the most affordable flight options available from Stansted to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 August 2026.

Best flights from Stansted to Buenos AiresDiscover carefully curated flight deals from Stansted to Buenos Aires that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 25 August 2026.

Discover carefully curated flight deals from Stansted to Buenos Aires that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 25 August 2026.

Last-minute flights from Stansted to Buenos AiresDiscover last-minute flight deals from Stansted to Buenos Aires. Data last updated 25 August 2026 and is based on user searches.

Discover last-minute flight deals from Stansted to Buenos Aires. Data last updated 25 August 2026 and is based on user searches.

One-way flights from Stansted to Buenos AiresSearch for one-way flight options from Stansted to Buenos Aires. Find affordable one-way fares based on user searches. Data last updated 25 August 2026.

Search for one-way flight options from Stansted to Buenos Aires. Find affordable one-way fares based on user searches. Data last updated 25 August 2026.

Find flight deals from Stansted to Buenos Aires

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

Best time to book a flight from Stansted to Buenos Aires

Have a flexible travel schedule? Discover the best time to fly to Buenos Aires from Stansted with our price prediction graph.

Cheapflights Insights

Related info for your journey

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

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

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

Can I find deals for business class flights from Stansted 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 Stansted 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 25 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 Stansted to Buenos Aires by cabin class

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

Stansted and Buenos Aires flights

Browse other Stansted and Buenos Aires flight options. Last updated on 25 August 2026.

Other flights from Stansted

Browse through other flights departing from Stansted. Flights are based on user searches made on Cheapflights and were last updated on 25 August 2026.

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Check out other popular destinations found by fellow travellers in 2026

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

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

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

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

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Travel Smart

Cheapest flights from Stansted to Buenos Aires
Explore the most affordable flight options available from Stansted to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 August 2026.

Best flights from Stansted to Buenos Aires
Discover carefully curated flight deals from Stansted to Buenos Aires that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 25 August 2026.

Last-minute flights from Stansted to Buenos Aires
Discover last-minute flight deals from Stansted to Buenos Aires. Data last updated 25 August 2026 and is based on user searches.

One-way flights from Stansted to Buenos Aires
Search for one-way flight options from Stansted to Buenos Aires. Find affordable one-way fares based on user searches. Data last updated 25 August 2026.