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Cheap flights from London City Airport to Buenos Aires from £436

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 23/4. Fares are subject to change and may not be available on all flights or dates of travel.
LCY — BUE
19 Apr — 26 Apr1
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 20 March 2026.

Tue 26/519:15
LCY
-
EZE
1 stop25h 10m
Iberia
Tue 9/618:10
EZE
-
LCY
1 stop17h 05m
Iberia
Deal found 15/3£861
Mon 11/520:15
LCY
-
EZE
1 stop37h 35m
KLM
Wed 27/515:05
EZE
-
LCY
1 stop22h 15m
KLM
Deal found 16/3£864
Wed 6/517:10
LCY
-
EZE
1 stop16h 40m
KLM
Mon 8/615:05
EZE
-
LCY
1 stop23h 25m
KLM
Deal found 19/3£898
Mon 19/1019:15
LCY
-
EZE
1 stop24h 50m
Iberia
Mon 26/1014:20
EZE
-
LCY
1 stop15h 30m
Iberia
Deal found 17/3£913
Wed 28/1019:15
LCY
-
EZE
1 stop25h 10m
Iberia
Thu 12/1114:20
EZE
-
LCY
1 stop15h 30m
Iberia
Deal found 19/3£916
Mon 19/1019:15
LCY
-
EZE
1 stop24h 50m
Iberia
Sun 25/1022:45
EZE
-
LCY
1 stop31h 05m
Iberia
Deal found 17/3£918
Wed 21/1009:50
LCY
-
EZE
1 stop34h 15m
Iberia
Wed 28/1014:20
EZE
-
LCY
1 stop15h 30m
Iberia
Deal found 17/3£920
Mon 18/509:15
LCY
-
EZE
1 stop25h 10m
Lufthansa
Thu 28/516:35
EZE
-
LCY
1 stop21h 20m
Lufthansa
Deal found 17/3£926
Wed 21/1009:50
LCY
-
EZE
1 stop34h 15m
Iberia
Tue 27/1022:45
EZE
-
LCY
1 stop31h 05m
Iberia
Deal found 17/3£926
Thu 14/519:15
LCY
-
EZE
1 stop25h 10m
Iberia
Thu 21/513:00
EZE
-
LCY
1 stop22h 15m
Iberia
Deal found 17/3£935
Mon 11/513:45
LCY
-
EZE
2 stops21h 45m
ITA Airways
Wed 27/512:55
EZE
-
LCY
2 stops20h 15m
ITA Airways
Deal found 16/3£941
Fri 27/319:05
LCY
-
AEP
3 stops34h 05m
Multiple Airlines
Mon 30/313:30
AEP
-
LCY
3 stops27h 35m
Multiple Airlines
Deal found 18/3£1,106

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 20 March 2026.

Round-trip from

£861

One-way from

£436

Popular in

December

Cheapest in

September

Average price

£905
Iberia
  • Iberia
  • 26/5-9/6
  • 2 total stops
  • 42h 15m total
  • London to Buenos Aires
Search Deals
23/4
  • 23/4
  • 2 total stops
  • 25h 15m total
  • London to Buenos Aires
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (£37 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£20 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 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 20 March 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 - EZE

LCYEZE

London City

Thu 23/4

09:20-09:45

2 stops28h 25m

Buenos Aires Ministro Pistarini

Wed 6/5

20:10-08:50

2 stops32h 40m

£993

LondonBuenos Aires

LCY - EZE

LCYEZE

London City

Thu 30/4

09:20-09:45

2 stops28h 25m

Buenos Aires Ministro Pistarini

Thu 7/5

20:10-07:55

2 stops31h 45m

£1,134

LondonBuenos Aires

LCY - EZE

LCYEZE

London City

Mon 30/3

13:45-07:30

2 stops21h 45m

Buenos Aires Ministro Pistarini

Tue 7/4

12:55-15:55

2 stops23h 00m

£1,162

LondonBuenos Aires

LCY - EZE

LCYEZE

London City

Tue 14/4

07:00-23:30

2 stops20h 30m

Buenos Aires Ministro Pistarini

Mon 27/4

12:55-15:55

2 stops23h 00m

£1,175

LondonBuenos Aires

LCY - EZE

LCYEZE

London City

Fri 11/9

07:00-22:50

2 stops19h 50m

Buenos Aires Ministro Pistarini

Fri 18/9

12:55-11:45

2 stops18h 50m

£1,176

LondonBuenos Aires

LCY - EZE

LCYEZE

London City

Thu 4/6

09:50-10:45

2 stops52h 55m

Buenos Aires Ministro Pistarini

Mon 8/6

13:00-08:35

1 stop15h 35m

£1,187

LondonBuenos Aires

LCY - EZE

LCYEZE

London City

Mon 25/5

10:20-05:50

1 stop23h 30m

Buenos Aires Ministro Pistarini

Thu 4/6

15:05-17:20

1 stop22h 15m

£1,202

LondonBuenos Aires

LCY - EZE

LCYEZE

London City

Fri 8/5

18:05-10:50

2 stops20h 45m

Buenos Aires Ministro Pistarini

Sat 16/5

13:30-13:45

2 stops20h 15m

£1,205

LondonBuenos Aires

LCY - EZE

LCYEZE

London City

Tue 14/4

10:00-05:50

1 stop23h 50m

Buenos Aires Ministro Pistarini

Mon 27/4

15:05-18:30

1 stop23h 25m

£1,205

LondonBuenos Aires

LCY - EZE

LCYEZE

London City

Tue 26/5

09:20-05:50

1 stop24h 30m

Buenos Aires Ministro Pistarini

Fri 5/6

15:05-11:40

1 stop16h 35m

£1,220

Flights are sorted by cheapest return flights first.

Deals found on 19/3

Showing 1-10 of 46 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

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 £1,331.

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?

    Delta, 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 45m. 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?

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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