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Cheap flights from England to Buenos Aires from £454

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 15/4. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — BUE
29 Dec — 5 Jan1
1 adult
1 adult, Economy, 0 bags

Find flight deals from England to Buenos Aires

Enter your travel dates to find the best prices.

Cheapest flights from England to Buenos Aires
Explore the most affordable flight options available from England to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 November 2025.

Tue 2/1206:20LHR - EZE
1 stop17h 00mAir France
Tue 9/1222:40EZE - LHR
1 stop16h 40mAir France
Deal found 26/11£808
Mon 1/1219:20LHR - EZE
1 stop28h 00mAir France
Sun 7/1222:40EZE - LHR
1 stop30h 15mAir France
Deal found 28/11£812
Mon 1/1219:20LHR - EZE
1 stop28h 00mAir France
Tue 9/1222:40EZE - LHR
1 stop19h 45mAir France
Deal found 29/11£815
Tue 30/1206:35LHR - EZE
2 stops42h 50mTurkish Airlines
Tue 3/223:55EZE - LHR
2 stops36h 10mTurkish Airlines
Deal found 28/11£822
Wed 31/1218:30LHR - EZE
1 stop16h 25mMultiple Airlines
Wed 4/214:40EZE - LHR
2 stops19h 20mMultiple Airlines
Deal found 28/11£830
Thu 4/1218:45LHR - EZE
1 stop25h 40mBritish Airways
Tue 9/1219:30EZE - LHR
1 stop19h 45mBritish Airways
Deal found 27/11£852
Wed 31/1221:40LHR - EZE
1 stop21h 10mAvianca
Tue 3/207:30EZE - LHR
1 stop28h 05mAvianca
Deal found 28/11£853
Thu 11/1211:25LHR - EZE
2 stops25h 50mAmerican Airlines
Wed 4/223:59EZE - LHR
2 stops27h 16mAmerican Airlines
Deal found 26/11£854
Thu 11/1211:25LHR - EZE
2 stops25h 50mAmerican Airlines
Fri 23/120:45EZE - LHR
2 stops30h 45mAmerican Airlines
Deal found 28/11£857
Tue 2/1206:20LHR - EZE
1 stop17h 00mAir France
Mon 8/1222:40EZE - LHR
1 stop19h 45mAir France
Deal found 29/11£859
Thu 11/1211:25LHR - EZE
2 stops25h 50mAmerican Airlines
Mon 2/210:10EZE - LHR
2 stops27h 25mAmerican Airlines
Deal found 26/11£865
Mon 1/1220:05LCY - EZE
2 stops27h 15mKLM
Tue 9/1222:40EZE - LCY
2 stops17h 55mKLM
Deal found 29/11£881

Cheap flight deals from England to Buenos Aires

Keep the following information in mind while searching for England to Buenos Aires flight deals. Data was last updated 29 November 2025.

Round-trip from

£793

One-way from

£454

Popular in

December

Cheapest in

September

Average price

£909

Good round-trip deal

£1,141 or less

Good one-way deal

£792 or less
SWISS
  • SWISS
  • 3/3-18/3
  • 4 total stops
  • 68h 20m total
  • England to Buenos Aires
Search Deals
15/4
  • 15/4
  • 2 total stops
  • 44h 45m total
  • England to Buenos Aires
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (£43 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£22 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals
Price to beat on a round-trip flight from England to Buenos Aires (BUE).
Search Deals
Price to beat on a one-way flight from England to Buenos Aires (BUE).
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from England to Buenos Aires that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 29 November 2025.
Use the filters below to find and compare flights from England to Buenos Aires that are best for you.

Fly from

England

Fly to

Buenos Aires

Route

Depart

Return

Price

LondonBuenos Aires

LHR - AEP

LHRAEP

London Heathrow

Mon 23/3

21:40-05:40

1 stop35h 00m

Buenos Aires Jorge Newbery

Wed 1/4

07:00-15:35

1 stop28h 35m

£802

LondonBuenos Aires

LHR - AEP

LHRAEP

London Heathrow

Mon 23/3

21:40-05:40

1 stop35h 00m

Buenos Aires Jorge Newbery

Tue 31/3

07:00-15:35

1 stop28h 35m

£802

LondonBuenos Aires

LGW - AEP

LGWAEP

London Gatwick

Mon 4/5

06:50-05:40

2 stops26h 50m

Buenos Aires Jorge Newbery

Mon 18/5

07:00-12:50

2 stops25h 50m

£814

ManchesterBuenos Aires

MAN - EZE

MANEZE

Manchester

Wed 11/3

18:20-08:40

1 stop17h 20m

Buenos Aires Ministro Pistarini

Sun 15/3

22:45-17:40

1 stop15h 55m

£816

ManchesterBuenos Aires

MAN - EZE

MANEZE

Manchester

Tue 27/1

18:20-09:10

1 stop17h 50m

Buenos Aires Ministro Pistarini

Thu 19/2

22:45-17:40

1 stop15h 55m

£816

ManchesterBuenos Aires

MAN - EZE

MANEZE

Manchester

Mon 26/1

18:20-17:55

1 stop26h 35m

Buenos Aires Ministro Pistarini

Thu 5/3

22:45-17:40

1 stop15h 55m

£818

ManchesterBuenos Aires

MAN - EZE

MANEZE

Manchester

Mon 26/1

18:20-17:55

1 stop26h 35m

Buenos Aires Ministro Pistarini

Mon 9/3

22:45-17:40

1 stop15h 55m

£818

LondonBuenos Aires

LGW - EZE

LGWEZE

London Gatwick

Sat 7/3

10:00-08:50

1 stop25h 50m

Buenos Aires Ministro Pistarini

Mon 16/3

13:15-09:00

1 stop16h 45m

£819

LondonBuenos Aires

LGW - EZE

LGWEZE

London Gatwick

Thu 12/3

10:00-08:50

1 stop25h 50m

Buenos Aires Ministro Pistarini

Mon 16/3

13:15-09:00

1 stop16h 45m

£819

LondonBuenos Aires

LGW - AEP

LGWAEP

London Gatwick

Thu 12/3

07:00-05:40

2 stops25h 40m

Buenos Aires Jorge Newbery

Tue 14/4

07:00-12:15

2 stops25h 15m

£822

Flights are sorted by cheapest return flights first.

Deals found on 27/11

Showing 1-10 of 60 results
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Best time to book a flight from England to Buenos Aires

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

What is the cheapest month to book a flight from England to Buenos Aires?

Currently, December is the cheapest month in which you can book a flight from England to Buenos Aires (average of £568). Flying from England to Buenos Aires in April is currently the most expensive (average of £825). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ENG to BUE?

Find hourly flight availability from England to Buenos Aires. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 29 November 2025.

One of the essential ways to save on airfare from England to Buenos Aires is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 22% on airfare.

What is the cheapest day to fly from England to Buenos Aires?

Use this chart to determine the cheapest time to fly return from England to Buenos Aires. Price data was last updated on 16 December 2024.

Travellers seeking maximum savings on their England to Buenos Aires flight should consider departing on Saturday evenings when fares are most often at their lowest. Saturday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from England to Buenos Aires

Explore weekly flight availability from England to Buenos Aires. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 29 November 2025.

The most flights from GBENG to BUE are scheduled on a Monday (3 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (3 on average).

Related info for your journey

Find useful and relevant information for your journey from England to Buenos Aires. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from England to Buenos Aires?

    There are many flights that can get you from England to Buenos Aires in 17h 20m. Fly via Avianca, Turkish Airlines, or British Airways to get the fastest option. England and Buenos Aires are separated by a distance of 6954 mi. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines to fly from England to Buenos Aires one-way?

    For one-way options, check prices for United Airlines. According to our data, you can fly for as low as £459. Users have also found prices from £549 and £586 on Lufthansa and Aerolineas Argentinas, respectively.

  • What are the most popular routes from England to Buenos Aires?

    The most popular route from England to Buenos Aires is London Heathrow - Buenos Aires Ministro Pistarini. You may also consider London Heathrow - Buenos Aires Jorge Newbery or London City - Buenos Aires Ministro Pistarini.

  • What are the cheapest flights from England to Buenos Aires?

    While on average a flight from England to Buenos Aires is generally £1,363, our data shows the cheapest flight currently is £744. When looking at the most popular route, (London Heathrow - Buenos Aires Ministro Pistarini), you can expect to pay £744 for that flight.

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

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

  • How can I find direct flights from England to Buenos Aires?

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

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

    Yes. Cheapflights offers flight deals from England 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.

  • What is the cheapest month to book a flight from England to Buenos Aires?

    Currently, December is the cheapest month in which you can book a flight from England to Buenos Aires (average of £568). Flying from England to Buenos Aires in April is currently the most expensive (average of £825). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for England to Buenos Aires

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to Ministro Pistarini flights
Heathrow to Jorge Newbery flights
London City to Ministro Pistarini flights
Gatwick to Ministro Pistarini flights
Luton to Ministro Pistarini flights
Manchester to Ministro Pistarini flights
London City to Jorge Newbery flights
Manchester to Jorge Newbery flights
Edinburgh to Ministro Pistarini flights
Glasgow Intl to Ministro Pistarini flights
Heathrow to Ushuaia flights
Heathrow to Mendoza flights
Heathrow to Cordoba flights
Newcastle upon Tyne to Ministro Pistarini flights
Birmingham to Ministro Pistarini flights
Gatwick to Cordoba flights
Gatwick to Ushuaia flights
Manchester to Mendoza flights
London City to Mendoza flights
London City to Cordoba flights
Bristol to Ministro Pistarini flights
Heathrow to San Carlos de Bariloche flights
Gatwick to San Carlos de Bariloche flights
Leeds to Ministro Pistarini flights
Manchester to Rosario flights
Stansted to Mendoza flights
Aberdeen to Ministro Pistarini flights
Inverness to Ministro Pistarini flights
Heathrow to Salta flights
Heathrow to Rosario flights
Gatwick to Rosario flights

Top 10 airlines flying from England to Buenos Aires

Discover the top 10 airlines that operate flights from England to Buenos Aires. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 29 November 2025.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapest£453Average£1,150FlexibilityNo cancel feeOn-time77%
Search Air France flights
LufthansaCheapest£673Average£1,186FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
KLMCheapest£676Average£1,359FlexibilityNo cancel feeOn-time75%
Search KLM flights
IberiaCheapest£703Average£988FlexibilityNo cancel feeOn-time77%
Search Iberia flights
AviancaCheapest£710Average£809FlexibilityNo cancel feeOn-time71%
Search Avianca flights
Air EuropaCheapest£721Average£1,181FlexibilityNo cancel feeOn-time83%
Search Air Europa flights
FinnairCheapest£747Average£1,097FlexibilityNo cancel feeOn-time76%
Search Finnair flights
British AirwaysCheapest£818Average£1,017FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LATAM AirlinesCheapest£884Average£1,045FlexibilityNo cancel feeOn-time81%
Search LATAM Airlines flights
American AirlinesCheapest£889Average£1,026FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Deals for England to Buenos Aires flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from England to Buenos Aires for you. Better yet — we are completely free to use.

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

Yes, we can. To see specific flights from England to Buenos Aires with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Not ready to book yet? You can track prices for flights from England to Buenos Aires on Cheapflights with our Price Alert feature and get notified when better prices are available.

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