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Cheap flights from London City Airport to Buenos Aires from £486

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 13/4. Fares are subject to change and may not be available on all flights or dates of travel.
LCY — BUE
5 Mar — 12 Mar1
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 3 February 2026.

Tue 10/313:15
LCY
-
EZE
2 stops22h 30m
ITA Airways
Mon 16/313:50
EZE
-
LCY
1 stop23h 20m
ITA Airways
Deal found 2/2£782
Thu 5/319:05
LCY
-
EZE
2 stops27h 45m
ITA Airways
Mon 16/313:50
EZE
-
LCY
1 stop23h 20m
ITA Airways
Deal found 2/2£789
Tue 10/313:15
LCY
-
EZE
2 stops22h 30m
ITA Airways
Wed 18/313:50
EZE
-
LCY
2 stops25h 40m
ITA Airways
Deal found 2/2£792
Thu 5/319:05
LCY
-
EZE
2 stops27h 45m
ITA Airways
Wed 11/313:50
EZE
-
LCY
2 stops25h 40m
ITA Airways
Deal found 2/2£798
Thu 4/609:15
LCY
-
EZE
1 stop25h 10m
Lufthansa
Sun 7/616:35
EZE
-
LCY
1 stop21h 20m
Lufthansa
Deal found 2/2£801
Tue 10/319:10
LCY
-
EZE
2 stops19h 40m
SWISS
Wed 18/314:40
EZE
-
LCY
2 stops19h 15m
SWISS
Deal found 1/2£804
Tue 17/319:10
LCY
-
EZE
2 stops19h 40m
SWISS
Wed 18/314:40
EZE
-
LCY
2 stops19h 15m
SWISS
Deal found 2/2£808
Tue 14/409:15
LCY
-
EZE
1 stop25h 10m
Lufthansa
Mon 11/516:35
EZE
-
LCY
1 stop21h 20m
Lufthansa
Deal found 2/2£818
Tue 10/319:10
LCY
-
EZE
2 stops19h 40m
SWISS
Wed 11/314:40
EZE
-
LCY
2 stops19h 15m
SWISS
Deal found 1/2£820
Wed 11/316:45
LCY
-
EZE
1 stop19h 00m
ITA Airways
Tue 17/322:00
EZE
-
LCY
2 stops20h 50m
ITA Airways
Deal found 2/2£833
Wed 27/509:15
LCY
-
EZE
1 stop25h 10m
Multiple Airlines
Wed 10/613:30
EZE
-
LCY
2 stops19h 05m
Multiple Airlines
Deal found 1/2£834
Sun 1/1119:15
LCY
-
AEP
2 stops42h 15m
British Airways
Mon 9/1111:45
AEP
-
LCY
2 stops42h 05m
British Airways
Deal found 1/2£952

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 3 February 2026.

Round-trip from

£782

One-way from

£486

Popular in

December

Cheapest in

September

Average price

£904
ITA Airways
  • ITA Airways
  • 10/3-16/3
  • 3 total stops
  • 45h 50m total
  • London to Buenos Aires
Search Deals
KLM
  • KLM
  • 13/4
  • 1 total stop
  • 25h 25m total
  • London to Buenos Aires
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (£32 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£18 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 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 3 February 2026.
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

Thu 5/3

19:05-19:50

2 stops27h 45m

Buenos Aires Ministro Pistarini

Mon 16/3

13:50-16:10

1 stop23h 20m

£789

LondonBuenos Aires

LCY - EZE

LCYEZE

London City

Tue 10/3

19:10-11:50

2 stops19h 40m

Buenos Aires Ministro Pistarini

Wed 11/3

14:40-12:55

2 stops19h 15m

£820

LondonBuenos Aires

LCY - EZE

LCYEZE

London City

Thu 5/3

19:05-19:50

2 stops27h 45m

Buenos Aires Ministro Pistarini

Thu 12/3

13:50-16:10

1 stop23h 20m

£839

LondonBuenos Aires

LCY - EZE

LCYEZE

London City

Thu 5/3

19:05-19:50

2 stops27h 45m

Buenos Aires Ministro Pistarini

Fri 13/3

13:50-10:55

1 stop18h 05m

£839

LondonBuenos Aires

LCY - EZE

LCYEZE

London City

Thu 5/3

19:05-19:50

2 stops27h 45m

Buenos Aires Ministro Pistarini

Tue 10/3

13:50-18:30

2 stops25h 40m

£849

LondonBuenos Aires

LCY - EZE

LCYEZE

London City

Thu 5/3

19:05-19:50

2 stops27h 45m

Buenos Aires Ministro Pistarini

Sun 15/3

13:50-16:10

1 stop23h 20m

£890

LondonBuenos Aires

LCY - EZE

LCYEZE

London City

Tue 12/5

17:50-05:50

1 stop16h 00m

Buenos Aires Ministro Pistarini

Wed 27/5

15:05-18:30

1 stop23h 25m

£900

LondonBuenos Aires

LCY - EZE

LCYEZE

London City

Wed 13/5

17:50-05:50

1 stop16h 00m

Buenos Aires Ministro Pistarini

Wed 27/5

15:05-18:30

1 stop23h 25m

£900

LondonBuenos Aires

LCY - AEP

LCYAEP

London City

Fri 15/5

18:05-09:40

2 stops19h 35m

Buenos Aires Jorge Newbery

Sat 23/5

22:30-12:35

2 stops34h 05m

£1,024

LondonBuenos Aires

LCY - AEP

LCYAEP

London City

Sun 29/3

19:30-21:40

3 stops30h 10m

Buenos Aires Jorge Newbery

Sun 12/4

10:35-21:15

3 stops30h 40m

£1,045

Flights are sorted by cheapest return flights first.

Deals found on 1/2

Showing 1-10 of 37 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’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.

Madrid (MAD) – chosen by Cheapflights users on 33% 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.

Frankfurt am Main (FRA) is the most affordable one-stop option, with an average return flight price of £1,298.

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 and SWISS can get you from London City Airport to Buenos Aires in just under 19h 40m. Your travel time can differ by up to 8h 05m. 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.

  • 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?

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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