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	$1,302	LEVEL, Vueling 1 stop 34 hr Sat, Jun 27 — Fri, Jul 10	The cheapest round-trip flight from Buenos Aires to London is currently $1,302
Cheapest one-way flight	$633	ITA 1 stop 29 hr Wed, Jun 17	The cheapest one-way flight from Buenos Aires to London is currently $633
Last-minute weekend getaway	$1,790	American 1 stop 21 hr Thu, Apr 23 — Mon, Apr 27	The cheapest last-minute weekend getaway from Buenos Aires to London is currently $1,790
Cheapest business class flights	$3,745	KLM 1 stop 23 hr Mon, Jun 29 — Wed, Jul 15	The cheapest business class round-trip flight from Buenos Aires to London is currently $3,745

Fastest flight	14 hr 45 min	The fastest flight with stops from Buenos Aires to London takes 14 hr 45 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 November. The most expensive month to fly is typically January.

November Cheapest	Typical prices: $1,200–1,600
January Most expensive	Typical prices: $1,550–2,500

Popular airlines from Buenos Aires to London

Iberia

from $1,775

Typical price: $1,750–2,950

146 weekly connecting flights

EZE - LGW, LHR Every day
KLM

from $1,536

Typical price: $1,800–2,850

67 weekly connecting flights

EZE - LCY, LHR Every day
Turkish Airlines

from $1,514

Typical price: $1,800–4,200

62 weekly connecting flights

EZE - LGW, LHR, STN Every day
LATAM

from $1,700

Typical price: $1,700–2,750

52 weekly connecting flights

AEP, EZE - LHR Every day
ITA

from $1,512

Typical price: $1,600–2,700

46 weekly connecting flights

EZE - LCY, LHR Every day
Air France

from $1,540

Typical price: $1,700–2,800

35 weekly connecting flights

EZE - LGW, LHR Every day

Popular airports near Buenos Aires

Aeroparque Internacional Jorge Newbery (AEP)

Buenos Aires Argentina 18 min 3 mi
Ezeiza International Airport (EZE)

Buenos Aires Argentina 42 min 17 mi
Aeropuerto Internacional Rosario "Islas Malvinas". (ROS)

Rosario Argentina 3 hr 30 min 181 mi

Popular airports near London

Heathrow Airport (LHR)

London United Kingdom 46 min 14 mi
London Stansted Airport (STN)

London United Kingdom 1 hr 4 min 30 mi
London Gatwick Airport (LGW)

London United Kingdom 1 hr 25 min 25 mi
London Luton Airport (LTN)

London United Kingdom 1 hr 7 min 27 mi

Frequently asked questions about flying from Buenos Aires to London

The cheapest flights from Buenos Aires to London are usually in November. Typical ticket prices in November range from $1,200 to $1,600.

The cheapest round-trip flight from Buenos Aires to London recently found on Google Flights was with LEVEL, Vueling from $1,302. The cheapest one-way flight was with ITA from $633.

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

The cheapest Iberia flight from Buenos Aires to London is $1,775, flying from Jun 22 to Jul 5.
The cheapest KLM flight from Buenos Aires to London is $1,536, flying from Jun 4 to Jun 17.
The cheapest Turkish Airlines flight from Buenos Aires to London is $1,514, flying from Jun 4 to Jun 17.
The cheapest LATAM flight from Buenos Aires to London is $1,700, flying from Jun 5 to Jun 19.
The cheapest ITA flight from Buenos Aires to London is $1,512, flying from Jun 25 to Jul 9.
The cheapest Air France flight from Buenos Aires to London is $1,540, flying from Jun 5 to Jun 18.

The cheapest round-trip flight from Buenos Aires to London starts at $1,302 from Sat, Jun 27 to Fri, Jul 10. The cheapest one-way flight starts at $633 and departs on Wed, Jun 17.

14 hr 45 min is the shortest flight time from Buenos Aires to London.

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.

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 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 146 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 67 connecting flights per week. KLM flies from Ezeiza International Airport (EZE) to London City Airport (LCY) , Heathrow Airport (LHR) .
Turkish Airlines offers 62 connecting flights per week. Turkish Airlines flies from Ezeiza International Airport (EZE) to London Gatwick Airport (LGW) , Heathrow Airport (LHR) , London Stansted Airport (STN) .
LATAM offers 52 connecting flights per week. LATAM flies from Aeroparque Internacional Jorge Newbery (AEP) , Ezeiza International Airport (EZE) to Heathrow Airport (LHR) .
ITA offers 46 connecting flights per week. ITA flies from Ezeiza International Airport (EZE) to London City Airport (LCY) , Heathrow Airport (LHR) .
Air France offers 35 connecting flights per week. Air France flies from Ezeiza International Airport (EZE) to London Gatwick Airport (LGW) , Heathrow Airport (LHR) .

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

The cheapest round-trip flight from Buenos Aires to London recently found on Google Flights was with LEVEL, Vueling from $1,302. The cheapest one-way flight was with ITA from $633.

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

The cheapest Iberia flight from Buenos Aires to London is $1,775, flying from Jun 22 to Jul 5.
The cheapest KLM flight from Buenos Aires to London is $1,536, flying from Jun 4 to Jun 17.
The cheapest Turkish Airlines flight from Buenos Aires to London is $1,514, flying from Jun 4 to Jun 17.
The cheapest LATAM flight from Buenos Aires to London is $1,700, flying from Jun 5 to Jun 19.
The cheapest ITA flight from Buenos Aires to London is $1,512, flying from Jun 25 to Jul 9.
The cheapest Air France flight from Buenos Aires to London is $1,540, flying from Jun 5 to Jun 18.

No airline flies direct from Buenos Aires to London.

There are 146 Iberia connecting flights from Buenos Aires to London per week. Flights are available every day.
There are 67 KLM connecting flights from Buenos Aires to London per week. Flights are available every day.
There are 62 Turkish Airlines connecting flights from Buenos Aires to London per week. Flights are available every day.
There are 52 LATAM connecting flights from Buenos Aires to London per week. Flights are available every day.
There are 46 ITA connecting flights from Buenos Aires to London per week. Flights are available every day.
There are 35 Air France 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.

The cheapest last-minute deal between Buenos Aires and London at price $1,790 is offered by American from Thu, Apr 23 to Mon, Apr 27.

No airline flies direct from Buenos Aires to London.

There are 146 Iberia connecting flights from Buenos Aires to London per week. Flights are available every day.
There are 67 KLM connecting flights from Buenos Aires to London per week. Flights are available every day.
There are 62 Turkish Airlines connecting flights from Buenos Aires to London per week. Flights are available every day.
There are 52 LATAM connecting flights from Buenos Aires to London per week. Flights are available every day.
There are 46 ITA connecting flights from Buenos Aires to London per week. Flights are available every day.
There are 35 Air France 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.

There are no direct 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.

The cheapest business class round-trip flights between Buenos Aires and London start at $3,745 from Mon, Jun 29 to Wed, Jul 15 with KLM.

The cheapest economy class round-trip flights between Buenos Aires and London start at $1,302 from Sat, Jun 27 to Fri, Jul 10.

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.

The best last-minute getaway deal for the next weekend between Buenos Aires and London starts at $1,790 from Thu, Apr 23 to Mon, Apr 27 with American.

The cheapest last-minute deal between Buenos Aires and London at price $1,790 is offered by American from Thu, Apr 23 to Mon, Apr 27.

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.