Find flights
When to book
Airlines
FAQs

Cheap flights from London City Airport to Buenos Aires from £570

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 25/6. Fares are subject to change and may not be available on all flights or dates of travel.
LCY — BUE
18 Jun — 25 Jun1
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 13 June 2025.

Round-trip from

£810

One-way from

£570

Popular in

December

Cheapest in

November

Average price

£858
ITA Airways
  • ITA Airways
  • 25/11-9/12
  • 2 total stops
  • 52h 55m total
  • London to Buenos Aires
Search Deals
25/6
  • 25/6
  • 3 total stops
  • 38h 35m total
  • London to Buenos Aires
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (£31 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£22 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2025
Search Deals

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 13 June 2025.

Tue 25/1116:45LCY - EZE
1 stop19h 00mITA Airways
Tue 9/1222:00EZE - LCY
1 stop33h 55mITA Airways
Deal found 12/6£810
Sun 16/1116:45LCY - EZE
2 stops35h 05mMultiple Airlines
Sun 23/1107:15EZE - LCY
2 stops24h 40mMultiple Airlines
Deal found 11/6£862
Thu 19/608:40LCY - EZE
1 stop24h 50mKLM
Wed 2/714:25EZE - LCY
1 stop25h 15mKLM
Deal found 11/6£873
Sun 16/1117:45LCY - AEP
2 stops21h 15mSWISS
Mon 1/1214:55AEP - LCY
2 stops18h 55mSWISS
Deal found 11/6£876
Thu 23/1016:50LCY - AEP
2 stops26h 50mMultiple Airlines
Thu 20/1111:50AEP - LCY
2 stops25h 20mMultiple Airlines
Deal found 12/6£882
Tue 17/617:00LCY - EZE
1 stop17h 25mLufthansa
Mon 14/716:40EZE - LCY
1 stop19h 45mLufthansa
Deal found 12/6£893
Tue 17/613:05LCY - EZE
2 stops25h 40mSWISS
Mon 14/706:15EZE - LCY
2 stops46h 35mSWISS
Deal found 12/6£1,005
Fri 5/910:00LCY - EZE
2 stops27h 45mDelta
Sat 27/920:10EZE - LCY
2 stops31h 05mDelta
Deal found 11/6£1,061

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 13 June 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

Tue 25/11

16:45-08:45

1 stop19h 00m

Buenos Aires Ministro Pistarini

Tue 9/12

22:00-10:55

1 stop33h 55m

£810

LondonBuenos Aires

LCY - EZE

LCYEZE

London City

Sun 16/11

16:45-00:50

2 stops35h 05m

Buenos Aires Ministro Pistarini

Sun 23/11

07:15-10:55

2 stops24h 40m

£862

LondonBuenos Aires

LCY - AEP

LCYAEP

London City

Sun 16/11

17:45-12:00

2 stops21h 15m

Buenos Aires Jorge Newbery

Mon 1/12

14:55-12:50

2 stops18h 55m

£876

LondonBuenos Aires

LCY - AEP

LCYAEP

London City

Thu 23/10

16:50-15:40

2 stops26h 50m

Buenos Aires Jorge Newbery

Thu 20/11

11:50-16:10

2 stops25h 20m

£882

LondonBuenos Aires

LCY - EZE

LCYEZE

London City

Thu 3/7

17:00-06:25

1 stop17h 25m

Buenos Aires Ministro Pistarini

Tue 8/7

16:40-18:35

1 stop21h 55m

£959

LondonBuenos Aires

LCY - EZE

LCYEZE

London City

Tue 4/11

17:45-11:50

2 stops21h 05m

Buenos Aires Ministro Pistarini

Sat 8/11

14:40-12:40

2 stops19h 00m

£1,055

LondonBuenos Aires

LCY - EZE

LCYEZE

London City

Fri 5/9

10:00-09:45

2 stops27h 45m

Buenos Aires Ministro Pistarini

Sat 27/9

20:10-07:15

2 stops31h 05m

£1,061

LondonBuenos Aires

LCY - EZE

LCYEZE

London City

Mon 23/6

08:40-05:30

1 stop24h 50m

Buenos Aires Ministro Pistarini

Tue 1/7

16:10-07:15

1 stop35h 05m

£1,063

LondonBuenos Aires

LCY - EZE

LCYEZE

London City

Wed 25/6

16:50-03:25

3 stops38h 35m

£570

LondonBuenos Aires

LCY - AEP

LCYAEP

London City

Mon 1/9

16:50-11:30

2 stops22h 40m

£587

Flights are sorted by cheapest return flights first.

Deals found on 11/6

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 13 June 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 13 June 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
872 reviews
Check prices

Crew

8.3

Overall

8.1

Food

6.4

Comfort

7.5

Entertainment

5.7

Boarding

8.0

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
872 reviews
Aerolineas Argentinas
8.1
Very Good
872 reviews
Check prices

Crew

8.3

Overall

8.1

Food

6.4

Comfort

7.5

Entertainment

5.7

Boarding

8.0

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
7,946 reviews
Aerolineas Argentinas
8.1
Very Good
872 reviews
Check prices

Crew

8.3

Overall

8.1

Food

6.4

Comfort

7.5

Entertainment

5.7

Boarding

8.0

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
1,358 reviews
Aerolineas Argentinas
8.1
Very Good
872 reviews
Check prices

Crew

8.3

Overall

8.1

Food

6.4

Comfort

7.5

Entertainment

5.7

Boarding

8.0

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
1,624 reviews
Aerolineas Argentinas
8.1
Very Good
872 reviews
Check prices

Crew

8.3

Overall

8.1

Food

6.4

Comfort

7.5

Entertainment

5.7

Boarding

8.0

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
990 reviews
Aerolineas Argentinas
8.1
Very Good
872 reviews
Check prices

Crew

8.3

Overall

8.1

Food

6.4

Comfort

7.5

Entertainment

5.7

Boarding

8.0

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?

    ITA Airways, at £810, was found to be the cheapest airline from London City Airport to Buenos Aires.Alternate airlines flying return to your destination include SWISS and Lufthansa.

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

    For one-way options, check prices for ITA Airways. According to our data, you can fly for as low as £607. Users have also found prices from £725 and £882 on Aerolineas Argentinas and KLM, 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

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 13 June 2025.
AirlineCheapestAverageFlexibilityOn-time
ITA AirwaysCheapest£611Average£1,075FlexibilityNo cancel feeOn-time81%
Search ITA Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Buenos Aires from London City today with Cheapflights!

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!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2025 Cheapflights