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Cheap flights from London City Airport to Buenos Aires from £555

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 4/11. Fares are subject to change and may not be available on all flights or dates of travel.
LCY — BUE
18 Oct — 25 Oct1
1 adult
1 adult, Economy

Cheap flight deals from London City to Buenos Aires

Discover tips and strategies to find the most affordable flight options for your journey from London City (LCY) to Buenos Aires (BUE). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 18 September 2025.

Round-trip from

£803

One-way from

£555

Popular in

December

Cheapest in

March

Average price

£850
21/11-4/12
  • 21/11-4/12
  • 4 total stops
  • 59h 30m total
  • London to Buenos Aires
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4/11
  • 4/11
  • 3 total stops
  • 25h 10m total
  • London to Buenos Aires
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (£40 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (£21 potential savings vs. average return price).
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Average for round-trip flights in September 2025
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Find flight deals from London City to Buenos Aires

Cheapest flights from London City to Buenos Aires
Explore the most affordable flight options available from London City to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 September 2025.

Fri 21/1116:45LCY - EZE
2 stops35h 15mMultiple Airlines
Tue 2/1202:30EZE - LCY
2 stops34h 40mMultiple Airlines
Deal found 15/9£797
Fri 21/1116:45LCY - AEP
2 stops36h 35mMultiple Airlines
Thu 4/1209:00AEP - LCY
2 stops22h 55mMultiple Airlines
Deal found 16/9£803
Wed 26/1118:10LCY - EZE
1 stop16h 45mLufthansa
Tue 2/1217:45EZE - LCY
1 stop19h 55mLufthansa
Deal found 15/9£819
Thu 20/1116:45LCY - EZE
2 stops35h 15mMultiple Airlines
Tue 2/1202:30EZE - LCY
2 stops29h 25mMultiple Airlines
Deal found 15/9£826
Tue 2/1217:05LCY - EZE
1 stop17h 10mKLM
Tue 16/1216:25EZE - LCY
1 stop21h 10mKLM
Deal found 16/9£862
Fri 21/1119:20LCY - EZE
2 stops19h 30mSWISS
Wed 3/1214:40EZE - LCY
2 stops19h 10mSWISS
Deal found 15/9£889
Thu 20/1113:15LCY - EZE
2 stops22h 30mITA Airways
Tue 25/1113:50EZE - LCY
1 stop18h 05mITA Airways
Deal found 17/9£890
Mon 17/1108:25LCY - EZE
1 stop38h 25mITA Airways
Sun 7/1213:50EZE - LCY
1 stop18h 05mITA Airways
Deal found 15/9£900
Sun 7/1216:45LCY - EZE
1 stop19h 00mITA Airways
Sun 14/1213:50EZE - LCY
1 stop23h 20mITA Airways
Deal found 17/9£918
Tue 7/1017:00LCY - EZE
1 stop17h 25mLufthansa
Sun 26/1017:45EZE - LCY
1 stop19h 55mLufthansa
Deal found 16/9£928
Thu 6/1108:25LCY - AEP
2 stops39h 05mMultiple Airlines
Fri 21/1106:20AEP - LCY
2 stops25h 35mMultiple Airlines
Deal found 16/9£928
Wed 22/1016:50LCY - AEP
2 stops34h 30mMultiple Airlines
Wed 25/208:40AEP - LCY
2 stops28h 30mMultiple Airlines
Deal found 17/9£931

Cheapflights Fare Finder

 
Customise your flight search to find flights from London City 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 18 September 2025.
Use the filters below to find and compare flights from London City Airport to Buenos Aires that are best for you.

Fly from

London City

Fly to

Buenos Aires

Route

Depart

Return

Price

LondonBuenos Aires

LCY - EZE

LCYEZE

London City

Sun 7/12

16:45-08:45

1 stop19h 00m

Buenos Aires Ministro Pistarini

Sun 14/12

13:50-16:05

2 stops23h 15m

£933

LondonBuenos Aires

LCY - AEP

LCYAEP

London City

Tue 25/11

16:45-13:00

2 stops23h 15m

Buenos Aires Jorge Newbery

Wed 10/12

08:55-10:55

2 stops23h 00m

£934

LondonBuenos Aires

LCY - AEP

LCYAEP

London City

Thu 13/11

08:25-20:30

2 stops39h 05m

Buenos Aires Jorge Newbery

Wed 10/12

08:55-10:55

2 stops23h 00m

£941

LondonBuenos Aires

LCY - EZE

LCYEZE

London City

Mon 8/12

10:00-09:00

2 stops26h 00m

Buenos Aires Ministro Pistarini

Tue 20/1

22:25-07:15

2 stops29h 50m

£972

LondonBuenos Aires

LCY - EZE

LCYEZE

London City

Tue 11/11

17:45-11:50

2 stops21h 05m

Buenos Aires Ministro Pistarini

Wed 12/11

14:40-12:50

2 stops19h 10m

£974

LondonBuenos Aires

LCY - AEP

LCYAEP

London City

Thu 2/10

16:50-17:30

2 stops28h 40m

Buenos Aires Jorge Newbery

Mon 6/10

10:15-21:05

3 stops30h 50m

£1,011

LondonBuenos Aires

LCY - EZE

LCYEZE

London City

Thu 13/11

18:15-07:55

1 stop16h 40m

Buenos Aires Ministro Pistarini

Mon 17/11

17:45-17:40

1 stop20h 55m

£1,034

LondonBuenos Aires

LCY - AEP

LCYAEP

London City

Thu 6/11

08:25-15:40

2 stops34h 15m

Buenos Aires Jorge Newbery

Thu 20/11

03:15-10:55

2 stops28h 40m

£1,050

LondonBuenos Aires

LCY - EZE

LCYEZE

London City

Thu 13/11

09:20-20:20

2 stops38h 00m

Buenos Aires Ministro Pistarini

Mon 17/11

22:40-16:35

2 stops38h 55m

£1,065

LondonBuenos Aires

LCY - EZE

LCYEZE

London City

Tue 2/12

17:50-07:15

1 stop16h 25m

Buenos Aires Ministro Pistarini

Tue 16/12

16:25-16:35

1 stop21h 10m

£1,068

Flights are sorted by cheapest return flights first.

Deals found on 18/9

Showing 1-10 of 40 results
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Best time to book a flight from London City to Buenos Aires

Have a flexible travel schedule? Discover the best time to fly to Buenos Aires from London City 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 London City Airport to Buenos Aires

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

Find hourly flight availability from London City 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 18 September 2025.

A simple way to save on the total cost of your ticket is to fly from London City Airport to Buenos Aires at midday. If you’re flexible enough to do this you can expect to save up to 31% on your trip compared to booking a flight in the morning.

What’s the top stopover airport for flights from London City Airport to Buenos Aires?

Share of one-stop return flights from London City Airport to Buenos Aires chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Rome (FCO) – chosen by Cheapflights users on 50% of one-stop itineraries from London City Airport to Buenos Aires on Cheapflights.

What’s the cheapest stopover airport for flights from London City Airport to Buenos Aires?

Average return fare for one-stop flights from London City Airport to Buenos Aires, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Rome (FCO) is the most affordable one-stop option, with an average return flight price of £993.

What’s the fastest stopover option from London City Airport to Buenos Aires?

Shortest average travel time for one-stop one-way flights from London City Airport to Buenos Aires, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Rio de Janeiro (GIG) have the shortest average one-way travel time for one-stop routes: 16h 40m.

Which airport typically offers the quickest stopover for flights from London City Airport to Buenos Aires?

Average stopover duration for one-stop one-way flights from London City Airport to Buenos Aires, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Rio de Janeiro (GIG) offer the fastest connection on this route, with an average stopover time of 1h 43m.

Related info for your journey

Find useful and relevant information for your journey from London City 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 London City Airport to Buenos Aires?

    ITA Airways, Delta, and SWISS can get you from London City Airport to Buenos Aires in just under 19h. Your travel time can differ by up to 7h. There are 6932 mi between London City Airport and Buenos Aires. Both multi-stop and direct flights can be found to your destination and back.

  • What is the cheapest airline to fly from London City Airport to Buenos Aires round-trip?

    ITA Airways, at £608, was found to be the cheapest airline from London City Airport to Buenos Aires..

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

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

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

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

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

    Yes. Cheapflights offers flight deals from London City 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 London City Airport to Buenos Aires?

    Currently, May is the cheapest month in which you can book a flight from London City Airport to Buenos Aires (average of £1,012). Flying from London City Airport 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from London City to Buenos Aires

Discover the top airline that operate flights from London City 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 18 September 2025.
AirlineCheapestAverageFlexibilityOn-time
ITA AirwaysCheapest£608Average£1,070FlexibilityNo cancel feeOn-time81%
Search ITA Airways flights

Fly with Cheapflights

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

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

Cheapflights helps you find that perfect flight to Buenos Aires from London City by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Need flexible booking options for your flight to Buenos Aires from London City? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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