Cheap flights from England to Buenos Aires from £349
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from England to Buenos Aires departing on 20/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap return flights
KAYAK's recommended return flight deals from the most popular airlines that fly from England to Buenos Aires.
Cheap one-way flights
Flying one-way? These are some of the best deals recently discovered on momondo for flights from England to Buenos Aires.
Cheap last-minute flights
Planning a quick getaway from England to Buenos Aires? These are the last-minute flight deals available now.
Cheap direct flights
If you prefer a non-stop journey, check out our latest direct flight deals to Buenos Aires, so you can enjoy a seamless trip without stopovers.
KLM flights from England to Buenos Aires
Our best KLM deals on England to Buenos Aires flight tickets
KLM![KLM]()
25 Apr![KLM]()
9 Oct
LHR19:15London Heathrow
38h 15m
1 stop
EZE05:30Buenos Aires Ministro Pistarini
EZE14:40Buenos Aires Ministro Pistarini
21h 35m
1 stop
LHR16:15London Heathrow
KLM![KLM]()
11 Jun![KLM]()
18 Jun
LHR06:30London Heathrow
19h 15m
2 stops
EZE21:45Buenos Aires Ministro Pistarini
EZE23:55Buenos Aires Ministro Pistarini
27h 45m
2 stops
LHR07:40London Heathrow
American Airlines flights from England to Buenos Aires
Our best American Airlines deals on England to Buenos Aires flight tickets
American Airlines![American Airlines]()
8 Oct![American Airlines]()
22 Oct
LGW15:05London Gatwick
23h 10m
1 stop
EZE10:15Buenos Aires Ministro Pistarini
EZE21:15Buenos Aires Ministro Pistarini
30h 55m
1 stop
LGW08:10London Gatwick
American Airlines![American Airlines]()
9 Sept![American Airlines]()
19 Sept
LGW15:05London Gatwick
23h 10m
1 stop
EZE10:15Buenos Aires Ministro Pistarini
EZE21:15Buenos Aires Ministro Pistarini
30h 55m
1 stop
LGW08:10London Gatwick
See travel insights to Buenos Aires from
How to get the cheapest flight ticket from England to Buenos Aires
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
Prices
Airlines
Other information
What is the cheapest month to fly to Buenos Aires?
In general, May is the cheapest month to fly from England to Buenos Aires. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £816. If you don’t want to visit Buenos Aires in May, then you should wait until June to fly from England, when ticket prices are also cheap, with an average price of £823.
What is the cheapest day to depart on your flight to Buenos Aires?
The cheapest day to depart on your flight to Buenos Aires is on a Wednesday when prices can be found for as low as £956. This is often the case because there is less demand to fly during this day of the week. On the other hand, Friday is the most expensive day to depart from England because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £1,111.
What is the cheapest time of day to depart on your flight to Buenos Aires?
Our most recent data shows that the best time of day to fly to Buenos Aires is in the afternoon. Flights from England to Buenos Aires during this time can be as low as £833. Flights to Buenos Aires are more costly in the evening, with an average ticket price of £1,037. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.
What is the cheapest England to Buenos Aires flight route?
Fly from London Heathrow to Buenos Aires Ministro Pistarini for the best England - Buenos Aires flight prices
How far in advance should I book a flight to Buenos Aires?
You are more likely to see cheaper flights to Buenos Aires from England when booking 21 weeks ahead of your departure date. In general, you can expect to find flights to Buenos Aires for around £978 when searching 21 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Buenos Aires from England for as low as £826 on momondo.
What cabin class options are available on England to Buenos Aires flights?
There are 2 cabin classes available to choose from on England to Buenos Aires flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from England to Buenos Aires?
ITA Airways, LATAM Airlines, and Avianca are the most popular carriers operating from England to Buenos Aires
Which airlines fly to Buenos Aires?
British Airways, Iberia and Lufthansa are the top three most popular airlines that fly to Buenos Aires from England according to our data. British Airways is the first choice among our users, with 47% of people opting to fly with this airline when travelling to Buenos Aires. Keep in mind that there are 11 different airlines that fly to Buenos Aires on a routine basis, so you have a few additional options to choose from.
How many flights depart from England to Buenos Aires on average per day?
As of April 2025, 1 flights take off from England and land in Buenos Aires each day. The most common flight departure time for this route is 21:00, with 100% of daily flights taking off in the evening.
How many flights depart from England to Buenos Aires on average per week?
The number of flights available between England and Buenos Aires is 12 per week as of April 2025. The most frequent departure day is Tue, with 17% of weekly flights leaving on this day.
Cheap England to Buenos Aires flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from England to Buenos Aires
Best price found | £349 |
|---|---|
Fastest flight time | 15h 40m |
Direct flights | Every day |
Airports in Buenos Aires | 2 airports |
When did momondo last update prices for flights from England to Buenos Aires?
Prices for flights from England to Buenos Aires are refreshed on a daily basis.
How many operators does momondo search for flights from England to Buenos Aires?
As of April 2025, there are 11 operators available to choose from for flights from England to Buenos Aires.
How old do you have to be to fly from England to Buenos Aires?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from England to Buenos Aires.
What documentation or ID do you need to fly to Buenos Aires?
The required travel and health documents for your Buenos Aires trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Buenos Aires. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from England to Buenos Aires?
Based on momondo bookings for flights between England and Buenos Aires, the leading plane model is Boeing 777, making up 50.00% of the total bookings. Other popular models include Airbus A350-1000 with 50.00%.
Best airlines flying from England to Buenos Aires
Compare and see reviews for airlines that fly from England to Buenos Aires with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £452 | Free Cancellation | Rating 7.5 1,435 reviews | |||
| PriceFrom £591 | Free Cancellation | Rating 6.9 509 reviews | |||
| PriceFrom £627 | Free Cancellation | Rating 6.7 964 reviews | |||
| PriceFrom £639 | Free Cancellation | Rating 7.3 3,769 reviews | |||
| PriceFrom £653 | Free Cancellation | Rating 7.0 9,143 reviews | |||
| PriceFrom £700 | Free Cancellation | Rating 6.7 7,012 reviews | |||
| PriceFrom £704 | Free Cancellation | Rating 7.0 2,676 reviews | |||
| PriceFrom £723 | Free Cancellation | Rating 6.6 6,771 reviews | |||
| PriceFrom £746 | Free Cancellation | Rating 7.6 1,269 reviews | |||
| PriceFrom £847 | Free Cancellation | Rating 7.8 1,329 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from England to Buenos Aires?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from England to Buenos Aires. momondo saves you time and could save you money on your trip.
Can I find flights from England to Buenos Aires with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Buenos Aires from England with this policy.
How can momondo help me find flights from England to Buenos Aires?
Once you have performed a search for England to Buenos Aires flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from England to Buenos Aires right now. Can momondo alert me if prices change?
Price alerts on flights to Buenos Aires from England are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.