Find Cheap Flights from Buenos Aires to London (BUE - LON)

Flights overview

Useful information for finding cheap flights from Buenos Aires to London and booking your next trip

Cheapest round-trip flights	$1,141	Iberia, Vueling 1 stop 22 hr Fri, Nov 21 — Sun, Dec 7	The cheapest round-trip flight from Buenos Aires to London is currently $1,141
Cheapest one-way flight	$527	Iberia, Vueling 1 stop 24 hr Thu, Nov 20	The cheapest one-way flight from Buenos Aires to London is currently $527
Last-minute weekend getaway	$1,869	Air Europa 1 stop 17 hr Fri, Oct 17 — Mon, Oct 20	The cheapest last-minute weekend getaway from Buenos Aires to London is currently $1,869
Cheapest business class flights	$4,400	Iberia, LATAM 2 stops 23 hr Mon, Dec 15 — Wed, Dec 31	The cheapest business class round-trip flight from Buenos Aires to London is currently $4,400

Fastest flight	15 hr 5 min	The fastest flight with stops from Buenos Aires to London takes 15 hr 5 min
Nonstop flights	None	There are no direct flights on this route.

When is the cheapest time to fly?

The cheapest month to fly from Buenos Aires to London is typically March. The most expensive month to fly is typically July.

March Cheapest	Typical prices: $800–1,300
July Most expensive	Typical prices: $1,550–2,050

Popular airlines from Buenos Aires to London

Iberia

from $1,160

Typical price: $1,600–2,800

144 weekly connecting flights

EZE - LGW, LHR Every day
KLM

from $1,601

Typical price: $1,700–2,900

69 weekly connecting flights

EZE - LCY, LHR Every day
Lufthansa

from $1,776

Typical price: $1,650–2,900

61 weekly connecting flights

EZE - LHR Every day
Emirates

from $2,789

Typical price: $2,250–3,700

44 weekly connecting flights

EZE - LGW, LHR, STN Every Mon, Wed, Fri, Sat, Sun
Turkish Airlines

from $1,880

Typical price: $2,200–4,200

42 weekly connecting flights

EZE - LGW, LHR Every day
LATAM

from $1,625

Typical price: $1,400–2,250

41 weekly connecting flights

AEP, EZE - LHR Every day

Popular airports near Buenos Aires

Aeroparque Internacional Jorge Newbery (AEP)

Buenos Aires Argentina 19 min 3 mi
Ezeiza International Airport (EZE)

Buenos Aires Argentina 41 min 17 mi
Aeropuerto Internacional Rosario "Islas Malvinas". (ROS)

Rosario Argentina 3 hr 32 min 181 mi

Popular airports near London

Heathrow Airport (LHR)

London United Kingdom 47 min 14 mi
London Gatwick Airport (LGW)

London United Kingdom 1 hr 27 min 25 mi
London Stansted Airport (STN)

London United Kingdom 1 hr 5 min 30 mi
London Luton Airport (LTN)

London United Kingdom 1 hr 9 min 27 mi

Frequently asked questions about flying from Buenos Aires to London

When are the cheapest days to fly from Buenos Aires to London?

The cheapest flights from Buenos Aires to London are usually in March. Typical ticket prices in March range from $800 to $1,300.

Which airlines provide the cheapest flights from Buenos Aires to London?

The cheapest round-trip flight from Buenos Aires to London recently found on Google Flights was with Iberia, Vueling from $1,141. The cheapest one-way flight was with Iberia, Vueling from $527.

Some of the cheapest round-trip deals we found with different airlines:

The cheapest Iberia flight from Buenos Aires to London is $1,160, flying from Nov 20 to Dec 5.
The cheapest KLM flight from Buenos Aires to London is $1,601, flying from Nov 15 to Dec 1.
The cheapest Lufthansa flight from Buenos Aires to London is $1,776, flying from Nov 13 to Nov 27.
The cheapest Emirates flight from Buenos Aires to London is $2,789, flying from Nov 6 to Nov 19.
The cheapest Turkish Airlines flight from Buenos Aires to London is $1,880, flying from Nov 13 to Nov 26.
The cheapest LATAM flight from Buenos Aires to London is $1,625, flying from Nov 13 to Nov 27.

What are the cheapest flights from Buenos Aires to London?

The cheapest round-trip flight from Buenos Aires to London starts at $1,141 from Fri, Nov 21 to Sun, Dec 7. The cheapest one-way flight starts at $527 and departs on Thu, Nov 20.

How long does it take to fly from Buenos Aires to London?

15 hr 5 min is the shortest flight time from Buenos Aires to London.

When should you fly to London, United Kingdom?

London is a year-round destination, getting busiest Jun–Sep and in the run-up to Christmas and New Year (Dec). Jul–Aug is when many Europeans take holidays, so visitors may face more crowds and limited availability of hotel rooms. Key events include the London Marathon (Apr), Notting Hill Carnival (Aug) and Frieze London art fair (Oct). Sep–May is the city's primary season for theatre, opera, ballet and classical music. Summer’s warmer weather brings many free outdoor music and theatre festivals.

How do I find cheap dates to fly from Buenos Aires to London?

It's easy to use Google Flights to find the cheapest days to fly from Buenos Aires to London.
Just click the Departure label near the top of the page to open the calendar. Choose a start date and a return date to see how the round-trip fare changes on those specific days.
Adjust the trip type to see one-way fares. The cheapest available flights are highlighted and easy to spot. Once you settle on dates, click the Search button to see flight options and book the deal.

You can also turn on price tracking to get alerts if the price changes for a route or flight.

What is the best airline to fly from Buenos Aires to London?

What counts as the best airline for your flights from Buenos Aires to London really depends on your individual needs. You may have a favorite carrier or a loyalty program you like, but price, convenience, and airports served also come into play. Flexibility and booking terms – Can you change flights if you want to stay longer or get a refund if you have to postpone your trip? – are also factors that help determine which airline is best to fly from Buenos Aires to London.

In terms of flights, Iberia is the most popular. Iberia offers 144 connecting flights per week. Iberia flies from Ezeiza International Airport (EZE) to London Gatwick Airport (LGW) , Heathrow Airport (LHR) .

Other popular airlines flying from Buenos Aires to London are:

KLM offers 69 connecting flights per week. KLM flies from Ezeiza International Airport (EZE) to London City Airport (LCY) , Heathrow Airport (LHR) .
Lufthansa offers 61 connecting flights per week. Lufthansa flies from Ezeiza International Airport (EZE) to Heathrow Airport (LHR) .
Emirates offers 44 connecting flights per week. Emirates flies from Ezeiza International Airport (EZE) to London Gatwick Airport (LGW) , Heathrow Airport (LHR) , London Stansted Airport (STN) .
Turkish Airlines offers 42 connecting flights per week. Turkish Airlines flies from Ezeiza International Airport (EZE) to London Gatwick Airport (LGW) , Heathrow Airport (LHR) .
LATAM offers 41 connecting flights per week. LATAM flies from Aeroparque Internacional Jorge Newbery (AEP) , Ezeiza International Airport (EZE) to Heathrow Airport (LHR) .

The number of connecting flights refers to distinct flights with at least one stop between Buenos Aires and London.

Which airlines provide the cheapest flights from Buenos Aires to London?

The cheapest round-trip flight from Buenos Aires to London recently found on Google Flights was with Iberia, Vueling from $1,141. The cheapest one-way flight was with Iberia, Vueling from $527.

Some of the cheapest round-trip deals we found with different airlines:

The cheapest Iberia flight from Buenos Aires to London is $1,160, flying from Nov 20 to Dec 5.
The cheapest KLM flight from Buenos Aires to London is $1,601, flying from Nov 15 to Dec 1.
The cheapest Lufthansa flight from Buenos Aires to London is $1,776, flying from Nov 13 to Nov 27.
The cheapest Emirates flight from Buenos Aires to London is $2,789, flying from Nov 6 to Nov 19.
The cheapest Turkish Airlines flight from Buenos Aires to London is $1,880, flying from Nov 13 to Nov 26.
The cheapest LATAM flight from Buenos Aires to London is $1,625, flying from Nov 13 to Nov 27.

Which airlines have direct flights from Buenos Aires to London?

No airline flies direct from Buenos Aires to London.

There are 144 Iberia connecting flights from Buenos Aires to London per week. Flights are available every day.
There are 69 KLM connecting flights from Buenos Aires to London per week. Flights are available every day.
There are 61 Lufthansa connecting flights from Buenos Aires to London per week. Flights are available every day.
There are 44 Emirates connecting flights from Buenos Aires to London per week. Flights are available on Monday, Wednesday, Friday, Saturday and Sunday.
There are 42 Turkish Airlines connecting flights from Buenos Aires to London per week. Flights are available every day.
There are 41 LATAM connecting flights from Buenos Aires to London per week. Flights are available every day.

Use the Stops filter while searching for flights, to see only nonstop options in your results.

Which airline provides the cheapest last-minute getaway flight from Buenos Aires to London?

The cheapest last-minute deal between Buenos Aires and London at price $1,869 is offered by Air Europa from Fri, Oct 17 to Mon, Oct 20.

Which airlines have direct flights from Buenos Aires to London?

No airline flies direct from Buenos Aires to London.

There are 144 Iberia connecting flights from Buenos Aires to London per week. Flights are available every day.
There are 69 KLM connecting flights from Buenos Aires to London per week. Flights are available every day.
There are 61 Lufthansa connecting flights from Buenos Aires to London per week. Flights are available every day.
There are 44 Emirates connecting flights from Buenos Aires to London per week. Flights are available on Monday, Wednesday, Friday, Saturday and Sunday.
There are 42 Turkish Airlines connecting flights from Buenos Aires to London per week. Flights are available every day.
There are 41 LATAM connecting flights from Buenos Aires to London per week. Flights are available every day.

Use the Stops filter while searching for flights, to see only nonstop options in your results.

When are direct flights from Buenos Aires to London available?

There are no direct flights from Buenos Aires to London.

How can I find nonstop flights from Buenos Aires to London?

It's easy to find nonstop flights with Google Flights! Once you've searched for flights from Buenos Aires to London, just select the nonstop flights only option in the 'Stops’ filter in the search form and view all available direct flights and their prices.

What are the cheapest business class flights from Buenos Aires to London?

The cheapest business class round-trip flights between Buenos Aires and London start at $4,400 from Mon, Dec 15 to Wed, Dec 31 with Iberia, LATAM.

What are the cheapest economy class flights from Buenos Aires to London?

The cheapest economy class round-trip flights between Buenos Aires and London start at $1,141 from Fri, Nov 21 to Sun, Dec 7.

How can I book business class trips from Buenos Aires to London?

To book business class trips from Buenos Aires to London, look for the default Economy selection at the top, and change it to your desired cabin class such as Premium Economy, Business Class, or First Class. You can then select your departure and arrival dates, consider available options, and book your business travel.

You can also adjust the trip type to view one-way fares.

Are there any last-minute deals from Buenos Aires to London next weekend?

The best last-minute getaway deal for the next weekend between Buenos Aires and London starts at $1,869 from Fri, Oct 17 to Mon, Oct 20 with Air Europa.

Which airline provides the cheapest last-minute getaway flight from Buenos Aires to London?

The cheapest last-minute deal between Buenos Aires and London at price $1,869 is offered by Air Europa from Fri, Oct 17 to Mon, Oct 20.

How can I find last-minute flight deals from Buenos Aires to London?

To find last-minute flight deals from Buenos Aires to London, start by entering the city names, select the desired departure and return dates, and hit the Search button to view flight options.

You can check for last-minute flights for the same day or adjust the trip type to see one-way fares.