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Cheap flights from England to Buenos Aires from £405

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 2/9. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — BUE
1 Sep — 8 Sep1
1 adult

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 27 August 2025.

Round-trip from

£721

One-way from

£405

Popular in

December

Cheapest in

March

Average price

£1,052

Good round-trip deal

£1,196 or less
Avianca
  • Avianca
  • 10/11-4/12
  • 2 total stops
  • 39h 50m total
  • England to Buenos Aires
Search Deals
2/9
  • 2/9
  • 3 total stops
  • 57h 35m total
  • England to Buenos Aires
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (£36 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 August 2025
Search Deals
Price to beat on a round-trip flight from England to Buenos Aires (BUE).
Search Deals

Find flight deals from England to Buenos Aires

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 27 August 2025.

Thu 4/906:15LHR - EZE
1 stop19h 30mMultiple Airlines
Sat 25/1023:55EZE - LHR
2 stops17h 55mMultiple Airlines
Deal found 26/8£721
Mon 10/1121:40LHR - EZE
1 stop21h 10mAvianca
Tue 2/1207:35EZE - LHR
1 stop28h 00mAvianca
Deal found 25/8£721
Sun 7/922:05LHR - EZE
1 stop30h 05mAvianca
Tue 23/916:45EZE - LHR
1 stop18h 50mAvianca
Deal found 26/8£723
Wed 5/1121:40LHR - EZE
1 stop21h 10mAvianca
Thu 13/1116:55EZE - LHR
1 stop18h 40mAvianca
Deal found 26/8£724
Fri 12/908:30LHR - EZE
1 stop25h 55mLufthansa
Tue 21/1016:40EZE - LHR
1 stop18h 00mLufthansa
Deal found 25/8£725
Thu 6/1121:40LHR - EZE
1 stop21h 10mAvianca
Tue 25/1116:55EZE - LHR
1 stop18h 40mAvianca
Deal found 25/8£726
Thu 18/922:05LHR - EZE
1 stop30h 05mAvianca
Tue 21/1001:40EZE - LHR
1 stop33h 55mAvianca
Deal found 26/8£727
Thu 18/922:05LHR - EZE
1 stop30h 05mAvianca
Mon 20/1006:50EZE - LHR
1 stop28h 45mAvianca
Deal found 25/8£729
Tue 2/911:45LHR - EZE
1 stop21h 30mKLM
Mon 29/914:40EZE - LHR
1 stop16h 05mKLM
Deal found 26/8£730
Fri 5/906:15LHR - EZE
1 stop19h 30mAir France
Thu 25/923:55EZE - LHR
1 stop17h 30mAir France
Deal found 26/8£731
Fri 5/910:00LGW - EZE
2 stops45h 45mMultiple Airlines
Fri 24/1011:50EZE - LGW
1 stop16h 45mMultiple Airlines
Deal found 26/8£733
Thu 11/905:55MAN - EZE
2 stops22h 55mMultiple Airlines
Sun 28/923:55EZE - MAN
1 stop18h 25mMultiple Airlines
Deal found 26/8£741

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 27 August 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 - EZE

LHREZE

London Heathrow

Sun 7/9

22:05-00:10

1 stop30h 05m

Buenos Aires Ministro Pistarini

Tue 23/9

16:45-15:35

1 stop18h 50m

£723

LondonBuenos Aires

LHR - EZE

LHREZE

London Heathrow

Thu 27/11

21:40-15:50

1 stop21h 10m

Buenos Aires Ministro Pistarini

Sat 6/12

16:55-14:35

1 stop18h 40m

£723

LondonBuenos Aires

LHR - EZE

LHREZE

London Heathrow

Sat 15/11

21:40-15:50

1 stop21h 10m

Buenos Aires Ministro Pistarini

Sun 30/11

16:55-14:35

1 stop18h 40m

£725

LondonBuenos Aires

LHR - EZE

LHREZE

London Heathrow

Sat 25/10

22:05-15:50

1 stop21h 45m

Buenos Aires Ministro Pistarini

Tue 28/10

07:35-14:35

1 stop28h 00m

£726

ManchesterBuenos Aires

MAN - EZE

MANEZE

Manchester

Thu 11/9

05:55-00:50

2 stops22h 55m

Buenos Aires Ministro Pistarini

Sun 28/9

23:55-22:20

1 stop18h 25m

£741

LondonBuenos Aires

LGW - AEP

LGWAEP

London Gatwick

Sat 13/9

10:00-08:30

2 stops50h 30m

Buenos Aires Jorge Newbery

Sat 20/9

04:50-06:50

2 stops46h 00m

£748

LondonBuenos Aires

LHR - EZE

LHREZE

London Heathrow

Thu 13/11

21:40-15:50

1 stop21h 10m

Buenos Aires Ministro Pistarini

Mon 17/11

16:55-14:35

1 stop18h 40m

£752

LondonBuenos Aires

LHR - EZE

LHREZE

London Heathrow

Sat 25/10

16:40-06:20

2 stops41h 40m

Buenos Aires Ministro Pistarini

Tue 28/10

22:55-06:40

2 stops28h 45m

£784

LondonBuenos Aires

LHR - EZE

LHREZE

London Heathrow

Mon 8/9

13:40-08:00

1 stop22h 20m

Buenos Aires Ministro Pistarini

Thu 25/9

21:00-07:40

1 stop30h 40m

£784

LondonBuenos Aires

LHR - EZE

LHREZE

London Heathrow

Sun 7/9

16:40-08:00

2 stops43h 20m

Buenos Aires Ministro Pistarini

Thu 25/9

21:00-07:40

1 stop30h 40m

£784

Flights are sorted by cheapest return flights first.

Deals found on 26/8

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, May is the cheapest month in which you can book a flight from England to Buenos Aires (average of £1,012). Flying from England to Buenos Aires in December is currently the most expensive (average of £1,250). 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 27 August 2025.

When flying from England 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.

How much does it cost for a return flight from England to Buenos Aires?

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 21h 45m. 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 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 Gatwick - 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 £1,930, our data shows the cheapest flight currently is £975. When looking at the most popular route, (London Heathrow - Buenos Aires Ministro Pistarini), you can expect to pay £683 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, May is the cheapest month in which you can book a flight from England to Buenos Aires (average of £1,012). Flying from England to Buenos Aires in December is currently the most expensive (average of £1,250). 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

Browse thousands of different options on Cheapflights for your next trip

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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
Gatwick to Ministro Pistarini flights
London City to Ministro Pistarini flights
Luton to Ministro Pistarini flights
London City to Jorge Newbery flights
Manchester to Ministro Pistarini flights
Manchester to Jorge Newbery flights
Birmingham to Ministro Pistarini flights
Leeds to Ministro Pistarini flights
Heathrow to Mendoza flights
Gatwick to Cordoba flights
Glasgow Intl to Ministro Pistarini flights
London City to Mendoza flights
Edinburgh to Ministro Pistarini flights
London City to Cordoba flights
Heathrow to Cordoba flights
Heathrow to Ushuaia flights
Bristol to Ministro Pistarini flights
Gatwick to Ushuaia flights
Newcastle upon Tyne to Ministro Pistarini flights
Heathrow to Salta flights
Inverness to Ministro Pistarini flights
Aberdeen to Ministro Pistarini flights
Manchester to Rosario flights
Manchester to Mendoza flights
Stansted to Mendoza flights
Heathrow to Rosario flights
Heathrow to San Carlos de Bariloche flights
Gatwick to Rosario flights
Gatwick to San Carlos de Bariloche 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 27 August 2025.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapest£445Average£1,121FlexibilityNo cancel feeOn-time77%
Search Air France flights
Air EuropaCheapest£581Average£933FlexibilityNo cancel feeOn-time83%
Search Air Europa flights
ITA AirwaysCheapest£616Average£1,084FlexibilityNo cancel feeOn-time81%
Search ITA Airways flights
Air CanadaCheapest£642Average£683FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Turkish AirlinesCheapest£645Average£692FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
IberiaCheapest£699Average£959FlexibilityNo cancel feeOn-time77%
Search Iberia flights
FinnairCheapest£735Average£941FlexibilityNo cancel feeOn-time76%
Search Finnair flights
British AirwaysCheapest£756Average£977FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LufthansaCheapest£760Average£1,180FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
KLMCheapest£846Average£1,321FlexibilityNo cancel feeOn-time75%
Search KLM 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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