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Cheap flights from London City Airport to Buenos Aires from £588

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 11/6. Fares are subject to change and may not be available on all flights or dates of travel.
LCY — BUE
5 May — 12 May1
1 adult

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 30 April 2025.

Round-trip from

£840

One-way from

£588

Popular in

December

Cheapest in

November

Average price

£928
Lufthansa
  • Lufthansa
  • 25/8-29/9
  • 2 total stops
  • 45h 25m total
  • London to Buenos Aires
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11/6
  • 11/6
  • 2 total stops
  • 32h 50m total
  • London to Buenos Aires
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (£41 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (£23 potential savings vs. average return price).
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Average for round-trip flights in April 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 30 April 2025.

Mon 25/808:45LCY - EZE
1 stop25h 40mLufthansa
Tue 30/916:40EZE - LCY
1 stop21h 55mLufthansa
Deal found 28/4£840
Thu 13/1108:30LCY - EZE
1 stop38h 20mITA Airways
Thu 27/1113:45EZE - LCY
1 stop17h 20mITA Airways
Deal found 29/4£840
Tue 10/617:50LCY - EZE
2 stops20h 55mMultiple Airlines
Mon 30/616:40EZE - LCY
1 stop19h 45mMultiple Airlines
Deal found 29/4£850
Tue 10/619:20LCY - EZE
2 stops19h 25mSWISS
Mon 16/606:15EZE - LCY
2 stops26h 15mSWISS
Deal found 29/4£871
Thu 8/516:50LCY - AEP
2 stops21h 40mMultiple Airlines
Mon 30/622:55AEP - LCY
2 stops31h 10mMultiple Airlines
Deal found 29/4£878
Tue 13/509:20LCY - EZE
1 stop23h 55mKLM
Wed 4/614:25EZE - LCY
1 stop36h 50mKLM
Deal found 29/4£905
Tue 28/1007:45LCY - EZE
2 stops29h 00mDelta
Tue 18/1122:25EZE - LCY
2 stops29h 50mDelta
Deal found 29/4£969
Tue 13/519:20LCY - AEP
2 stops19h 10mSWISS
Wed 4/612:55AEP - LCY
2 stops19h 35mSWISS
Deal found 29/4£1,022
Thu 25/1220:05LCY - AEP
2 stops31h 15mKLM
Mon 5/111:50AEP - LCY
2 stops25h 45mKLM
Deal found 29/4£5,705

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 30 April 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

Mon 25/8

08:45-06:25

1 stop25h 40m

Buenos Aires Ministro Pistarini

Mon 29/9

16:40-16:25

1 stop19h 45m

£840

LondonBuenos Aires

LCY - EZE

LCYEZE

London City

Tue 10/6

17:50-10:45

2 stops20h 55m

Buenos Aires Ministro Pistarini

Mon 30/6

16:40-16:25

1 stop19h 45m

£850

LondonBuenos Aires

LCY - EZE

LCYEZE

London City

Tue 10/6

19:20-10:45

2 stops19h 25m

Buenos Aires Ministro Pistarini

Mon 16/6

06:15-12:30

2 stops26h 15m

£871

LondonBuenos Aires

LCY - AEP

LCYAEP

London City

Thu 8/5

16:50-10:30

2 stops21h 40m

Buenos Aires Jorge Newbery

Mon 30/6

22:55-10:05

2 stops31h 10m

£878

LondonBuenos Aires

LCY - EZE

LCYEZE

London City

Fri 13/6

08:30-22:50

1 stop18h 20m

Buenos Aires Ministro Pistarini

Fri 20/6

12:55-10:05

1 stop17h 10m

£892

LondonBuenos Aires

LCY - EZE

LCYEZE

London City

Tue 13/5

09:20-05:15

1 stop23h 55m

Buenos Aires Ministro Pistarini

Wed 4/6

14:25-07:15

1 stop36h 50m

£905

LondonBuenos Aires

LCY - AEP

LCYAEP

London City

Tue 13/5

19:20-10:30

2 stops19h 10m

Buenos Aires Jorge Newbery

Wed 4/6

12:55-12:30

2 stops19h 35m

£1,022

LondonBuenos Aires

LCY - EZE

LCYEZE

London City

Mon 13/10

10:00-09:45

2 stops27h 45m

Buenos Aires Ministro Pistarini

Mon 20/10

20:10-16:40

2 stops40h 30m

£1,119

LondonBuenos Aires

LCY - EZE

LCYEZE

London City

Wed 11/6

16:50-21:40

2 stops32h 50m

£588

LondonBuenos Aires

LCY - AEP

LCYAEP

London City

Wed 11/6

16:50-11:30

2 stops22h 40m

£588

Flights are sorted by cheapest return flights first.

Deals found on 29/4

Showing 1-10 of 17 results
1
2

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 30 April 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.

Rainfall in Buenos Aires by month

Plan your trip to Buenos Aires by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Buenos Aires ranges from 50.0 - 100.0 inches per month. January is typically the wettest month, when rainfall can reach 100.0 mm. June is typically the driest time to visit Buenos Aires when rainfall is around 50.0 mm.

Temperature in Buenos Aires by month

Plan your trip to Buenos Aires by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Buenos Aires, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 25.0 C. Travellers hoping to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 11.0 C).

Reviews of airlines servicing Buenos Aires

Get insights into the airlines that provide service to Buenos Aires. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Buenos Aires. Reviews last updated 30 April 2025.
Get a feel of what it's like to fly with Aerolineas Argentinas, Delta and KLM from London to Buenos Aires by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Aerolineas Argentinas
8.1
Very Good
860 reviews
Check prices

Food

6.4

Comfort

7.5

Boarding

8.0

Entertainment

5.7

Crew

8.3

Overall

8.1

Reviews

1 / 4
10.0
Excellent

Firuz,Dec 2024

EZE - SLA

Great airline on time and friendly staff. Check-in and boarding even at EZE was easy and straight forward and fast.
Aerolineas Argentinas
8.1
Very Good
860 reviews
Aerolineas Argentinas
8.1
Very Good
860 reviews
Check prices

Food

6.4

Comfort

7.5

Boarding

8.0

Entertainment

5.7

Crew

8.3

Overall

8.1

Reviews

1 / 4
10.0
Excellent

Firuz,Dec 2024

EZE - SLA

Great airline on time and friendly staff. Check-in and boarding even at EZE was easy and straight forward and fast.
Delta
8.0
Very Good
7,929 reviews
Aerolineas Argentinas
8.1
Very Good
860 reviews
Check prices

Food

6.4

Comfort

7.5

Boarding

8.0

Entertainment

5.7

Crew

8.3

Overall

8.1

Reviews

1 / 4
10.0
Excellent

Firuz,Dec 2024

EZE - SLA

Great airline on time and friendly staff. Check-in and boarding even at EZE was easy and straight forward and fast.
KLM
7.8
Good
1,334 reviews
Aerolineas Argentinas
8.1
Very Good
860 reviews
Check prices

Food

6.4

Comfort

7.5

Boarding

8.0

Entertainment

5.7

Crew

8.3

Overall

8.1

Reviews

1 / 4
10.0
Excellent

Firuz,Dec 2024

EZE - SLA

Great airline on time and friendly staff. Check-in and boarding even at EZE was easy and straight forward and fast.
SWISS
7.5
Good
1,588 reviews
Aerolineas Argentinas
8.1
Very Good
860 reviews
Check prices

Food

6.4

Comfort

7.5

Boarding

8.0

Entertainment

5.7

Crew

8.3

Overall

8.1

Reviews

1 / 4
10.0
Excellent

Firuz,Dec 2024

EZE - SLA

Great airline on time and friendly staff. Check-in and boarding even at EZE was easy and straight forward and fast.
ITA Airways
6.7
Okay
967 reviews
Aerolineas Argentinas
8.1
Very Good
860 reviews
Check prices

Food

6.4

Comfort

7.5

Boarding

8.0

Entertainment

5.7

Crew

8.3

Overall

8.1

Reviews

1 / 4
10.0
Excellent

Firuz,Dec 2024

EZE - SLA

Great airline on time and friendly staff. Check-in and boarding even at EZE was easy and straight forward and fast.

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.

  • What are the cheapest airlines flying from London City Airport to Buenos Aires round-trip?

    Lufthansa, at £840, was found to be the cheapest airline from London City Airport to Buenos Aires.Alternate airlines flying return to your destination include SWISS and ITA Airways.

  • What are the cheapest airlines to fly from London City Airport to Buenos Aires one-way?

    For one-way options, check prices for Aerolineas Argentinas. According to our data, you can fly for as low as £606. Users have also found prices from £651 and £738 on ITA Airways and SWISS, respectively.

  • 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

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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 30 April 2025.
AirlineCheapestAverageFlexibilityOn-time
ITA AirwaysCheapest£619Average£1,056FlexibilityNo cancel feeOn-time81%
Search ITA Airways flights

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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.

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