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Cheap flights from London City Airport to Buenos Aires from £460

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 11/11. Fares are subject to change and may not be available on all flights or dates of travel.
LCY — BUE
10 Jul — 17 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from London City to Buenos Aires

Enter your travel dates to find the best prices.

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 10 June 2026.

Tue 10/1119:05
LCY
-
AEP
2 stops19h 55m
SWISS
Tue 24/1114:55
AEP
-
LCY
2 stops18h 55m
SWISS
Deal found 10/6£885
Thu 2/709:15
LCY
-
EZE
1 stop25h 10m
Lufthansa
Mon 6/716:35
EZE
-
LCY
1 stop21h 20m
Lufthansa
Deal found 9/6£887
Thu 11/610:00
LCY
-
EZE
1 stop23h 50m
KLM
Thu 18/615:05
EZE
-
LCY
1 stop21h 35m
KLM
Deal found 7/6£896
Tue 10/1119:05
LCY
-
AEP
2 stops19h 55m
SWISS
Mon 23/1114:55
AEP
-
LCY
2 stops18h 55m
SWISS
Deal found 10/6£900
Thu 11/616:30
LCY
-
EZE
2 stops35h 00m
ITA Airways
Sun 21/612:55
EZE
-
LCY
2 stops20h 15m
ITA Airways
Deal found 10/6£902
Wed 1/709:15
LCY
-
EZE
1 stop25h 10m
Multiple Airlines
Wed 29/713:30
EZE
-
LCY
2 stops19h 05m
Multiple Airlines
Deal found 8/6£903
Thu 11/609:10
LCY
-
EZE
2 stops26h 20m
ITA Airways
Wed 24/612:55
EZE
-
LCY
2 stops25h 55m
ITA Airways
Deal found 8/6£908
Mon 5/1019:15
LCY
-
EZE
1 stop24h 50m
British Airways
Wed 14/1013:00
EZE
-
LCY
1 stop16h 10m
British Airways
Deal found 8/6£913
Wed 10/610:00
LCY
-
EZE
1 stop23h 50m
KLM
Wed 17/615:05
EZE
-
LCY
1 stop22h 15m
KLM
Deal found 9/6£915
Thu 11/610:00
LCY
-
EZE
1 stop23h 50m
KLM
Sun 21/615:05
EZE
-
LCY
1 stop22h 15m
KLM
Deal found 10/6£917
Wed 10/617:10
LCY
-
EZE
1 stop16h 40m
KLM
Sun 21/615:05
EZE
-
LCY
1 stop24h 40m
KLM
Deal found 10/6£918
Sun 7/617:50
LCY
-
EZE
1 stop16h 00m
KLM
Sun 14/615:05
EZE
-
LCY
1 stop24h 40m
KLM
Deal found 6/6£920

Find 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 10 June 2026.

Round-trip from

£885

One-way from

£460

Popular in

December

Cheapest in

September

Average price

£895
SWISS
  • SWISS
  • 10/11-24/11
  • 4 total stops
  • 38h 50m total
  • London to Buenos Aires
Search Deals
11/11
  • 11/11
  • 3 total stops
  • 31h 00m total
  • London to Buenos Aires
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£67 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£21 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

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 10 June 2026.
Use the filters below to find and compare flights from London City Airport to Buenos Aires that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonBuenos Aires

LCY - AEP

LCYAEP

London City

Tue 10/11

19:05-12:00

2 stops19h 55m

Buenos Aires Jorge Newbery

Tue 24/11

14:55-12:50

2 stops18h 55m

£885

LondonBuenos Aires

LCY - EZE

LCYEZE

London City

Mon 5/10

19:15-16:05

1 stop24h 50m

Buenos Aires Ministro Pistarini

Wed 14/10

13:00-09:10

1 stop16h 10m

£917

LondonBuenos Aires

LCY - EZE

LCYEZE

London City

Thu 9/7

09:15-06:25

1 stop25h 10m

Buenos Aires Ministro Pistarini

Sat 11/7

13:30-17:25

2 stops23h 55m

£1,010

LondonBuenos Aires

LCY - AEP

LCYAEP

London City

Tue 17/11

19:05-12:00

2 stops19h 55m

Buenos Aires Jorge Newbery

Thu 3/12

14:55-12:50

2 stops18h 55m

£1,032

LondonBuenos Aires

LCY - AEP

LCYAEP

London City

Thu 12/11

19:05-12:00

2 stops19h 55m

Buenos Aires Jorge Newbery

Thu 19/11

14:55-12:50

2 stops18h 55m

£1,035

LondonBuenos Aires

LCY - EZE

LCYEZE

London City

Tue 10/11

19:05-15:50

2 stops23h 45m

Buenos Aires Ministro Pistarini

Wed 18/11

02:20-12:50

2 stops31h 30m

£1,047

LondonBuenos Aires

LCY - EZE

LCYEZE

London City

Wed 1/7

09:15-06:25

1 stop25h 10m

Buenos Aires Ministro Pistarini

Wed 22/7

13:30-17:25

2 stops23h 55m

£1,053

LondonBuenos Aires

LCY - EZE

LCYEZE

London City

Tue 14/7

09:15-06:25

1 stop25h 10m

Buenos Aires Ministro Pistarini

Wed 22/7

13:30-12:35

2 stops19h 05m

£1,053

LondonBuenos Aires

LCY - EZE

LCYEZE

London City

Tue 17/11

17:45-11:50

2 stops21h 05m

Buenos Aires Ministro Pistarini

Thu 10/12

17:45-17:40

1 stop20h 55m

£1,062

LondonBuenos Aires

LCY - EZE

LCYEZE

London City

Tue 23/6

17:10-05:50

1 stop16h 40m

Buenos Aires Ministro Pistarini

Tue 30/6

15:05-16:40

1 stop21h 35m

£1,070

Flights are sorted by cheapest return flights first.

Deals found on 10/6

Showing 1-10 of 44 resultsSorted by cheapest first
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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
No data available for this route at this time. Please check back soon.

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?

    SWISS and British Airways can get you from London City Airport to Buenos Aires in just under 19h 55m. Your travel time can differ by up to 4h 55m. There are 6913 mi between London City Airport and Buenos Aires. Both multi-stop and direct flights can be found to your destination and back.

  • 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.

See more FAQs

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

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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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