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Cheap flights from Buenos Aires to London from $647

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Buenos Aires to London departing on 12/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Buenos Aires to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
ITA Airways Logo
1:50 pm - 3:55 pm
EZE
-
LCY
23h 05m
2 stops
ITA Airways Logo
9:00 am - 8:45 am
LCY
-
EZE
26h 45m
2 stops
$1,518ITA Airways
Wed, Dec 16 - Wed, Jan 6
ITA Airways Logo
1:50 pm - 1:10 pm
EZE
-
LCY
20h 20m
2 stops
ITA Airways Logo
1:45 pm - 8:45 am
LCY
-
EZE
22h 00m
2 stops
$1,584ITA Airways
Wed, Dec 16 - Wed, Jan 6
ITA Airways Logo
1:50 pm - 1:10 pm
EZE
-
LCY
20h 20m
2 stops
ITA Airways Logo
1:45 pm - 8:45 am
LCY
-
EZE
22h 00m
2 stops
$1,585ITA Airways
Wed, Dec 16 - Wed, Jan 6
ITA Airways Logo
1:50 pm - 11:45 am
EZE
-
LCY
18h 55m
2 stops
ITA Airways Logo
1:45 pm - 8:45 am
LCY
-
EZE
22h 00m
2 stops
$1,586ITA Airways
Fri, Nov 13 - Sun, Nov 22
KLM Logo
3:05 pm - 6:30 pm
EZE
-
LCY
23h 25m
1 stop
KLM Logo
5:50 pm - 5:50 am
LCY
-
EZE
16h 00m
1 stop
$1,603KLM
Sat, Aug 15 - Sun, Aug 23
KLM Logo
3:05 pm - 6:30 pm
EZE
-
LCY
23h 25m
1 stop
KLM Logo
5:50 pm - 5:50 am
LCY
-
EZE
16h 00m
1 stop
$1,610KLM
Sat, Aug 15 - Sun, Aug 23
Iberia Logo
1:50 pm - 8:50 am
EZE
-
LCY
16h 00m
1 stop
Iberia Logo
7:50 am - 9:00 pm
LCY
-
EZE
16h 10m
1 stop
$1,617Iberia
Wed, Nov 25 - Fri, Dec 4
ITA Airways Logo
10:20 pm - 9:00 pm
EZE
-
LCY
19h 40m
2 stops
ITA Airways Logo
12:20 pm - 7:55 pm
LCY
-
EZE
34h 35m
2 stops
$1,623ITA Airways
Sun, Nov 22 - Sat, Dec 5
KLM Logo
3:05 pm - 5:20 pm
EZE
-
LCY
22h 15m
1 stop
KLM Logo
5:50 pm - 5:50 am
LCY
-
EZE
16h 00m
1 stop
$1,626KLM
Sat, Aug 15 - Sun, Aug 23
ITA Airways Logo
10:20 pm - 9:00 pm
EZE
-
LCY
19h 40m
2 stops
ITA Airways Logo
12:20 pm - 7:55 pm
LCY
-
EZE
34h 35m
2 stops
$1,629ITA Airways
Sun, Nov 22 - Sat, Dec 5

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British Airways flights from Buenos Aires to London City Airport

Our best British Airways deals on Buenos Aires to London City Airport flight tickets
British Airways
Nov 25
EZE2:20 pmBuenos Aires Ministro Pistarini
20h 45m
1 stop
LCY2:05 pmLondon City
Dec 4
LCY7:50 amLondon City
16h 10m
1 stop
EZE9:00 pmBuenos Aires Ministro Pistarini
$1,758
British Airways
Aug 12
EZE5:50 pmBuenos Aires Ministro Pistarini
17h 25m
1 stop
LCY3:15 pmLondon City
Aug 18
LCY7:15 pmLondon City
24h 50m
1 stop
EZE4:05 pmBuenos Aires Ministro Pistarini
$1,796
British Airways
Nov 27
EZE2:20 pmBuenos Aires Ministro Pistarini
15h 30m
1 stop
LCY8:50 amLondon City
Dec 4
LCY7:50 amLondon City
16h 10m
1 stop
EZE9:00 pmBuenos Aires Ministro Pistarini
$1,806

Iberia flights from Buenos Aires to London City Airport

Our best Iberia deals on Buenos Aires to London City Airport flight tickets
Iberia
Nov 25
EZE1:50 pmBuenos Aires Ministro Pistarini
16h 00m
1 stop
LCY8:50 amLondon City
Dec 4
LCY7:50 amLondon City
16h 10m
1 stop
EZE9:00 pmBuenos Aires Ministro Pistarini
$1,617
Iberia
Nov 25
EZE1:50 pmBuenos Aires Ministro Pistarini
16h 00m
1 stop
LCY8:50 amLondon City
Dec 4
LCY7:50 amLondon City
16h 10m
1 stop
EZE9:00 pmBuenos Aires Ministro Pistarini
$1,706
Iberia
Nov 25
EZE1:50 pmBuenos Aires Ministro Pistarini
16h 00m
1 stop
LCY8:50 amLondon City
Dec 4
LCY7:50 amLondon City
16h 10m
1 stop
EZE9:00 pmBuenos Aires Ministro Pistarini
$1,708

momondo Fare Finder

 
Customize your flight search to find flights from Buenos Aires to London City Airport 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, momondo users made 832,500 searches. Data last updated August 4, 2026.
Use the filters below to find and compare flights from Buenos Aires to London City Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Buenos AiresLondon

EZE - LCY

EZELCY

Buenos Aires Ministro Pistarini

Wed 12/16

1:50 pm-3:55 pm

2 stops23h 05m

London City

Wed 1/6

9:00 am-8:45 am

2 stops26h 45m

$1,518

Buenos AiresLondon

EZE - LCY

EZELCY

Buenos Aires Ministro Pistarini

Wed 12/16

1:50 pm-1:10 pm

2 stops20h 20m

London City

Wed 1/6

1:45 pm-8:45 am

2 stops22h 00m

$1,584

Buenos AiresLondon

EZE - LCY

EZELCY

Buenos Aires Ministro Pistarini

Wed 12/16

1:50 pm-1:10 pm

2 stops20h 20m

London City

Wed 1/6

1:45 pm-8:45 am

2 stops22h 00m

$1,585

Buenos AiresLondon

EZE - LCY

EZELCY

Buenos Aires Ministro Pistarini

Fri 11/13

1:50 pm-11:45 am

2 stops18h 55m

London City

Sun 11/22

1:45 pm-8:45 am

2 stops22h 00m

$1,586

Buenos AiresLondon

EZE - LCY

EZELCY

Buenos Aires Ministro Pistarini

Sat 8/15

3:05 pm-6:30 pm

1 stop23h 25m

London City

Sun 8/23

5:50 pm-5:50 am

1 stop16h 00m

$1,603

Buenos AiresLondon

EZE - LCY

EZELCY

Buenos Aires Ministro Pistarini

Sat 8/15

3:05 pm-6:30 pm

1 stop23h 25m

London City

Sun 8/23

5:50 pm-5:50 am

1 stop16h 00m

$1,610
Quickest round-trip

Buenos AiresLondon

EZE - LCY

EZELCY

Buenos Aires Ministro Pistarini

Wed 11/25

1:50 pm-8:50 am

1 stop16h 00m

London City

Fri 12/4

7:50 am-9:00 pm

1 stop16h 10m

$1,617

Buenos AiresLondon

EZE - LCY

EZELCY

Buenos Aires Ministro Pistarini

Sun 11/22

10:20 pm-9:00 pm

2 stops19h 40m

London City

Sat 12/5

12:20 pm-7:55 pm

2 stops34h 35m

$1,623

Buenos AiresLondon

EZE - LCY

EZELCY

Buenos Aires Ministro Pistarini

Sat 8/15

3:05 pm-5:20 pm

1 stop22h 15m

London City

Sun 8/23

5:50 pm-5:50 am

1 stop16h 00m

$1,626

Buenos AiresLondon

EZE - LCY

EZELCY

Buenos Aires Ministro Pistarini

Sun 11/22

10:20 pm-9:00 pm

2 stops19h 40m

London City

Sat 12/5

12:20 pm-7:55 pm

2 stops34h 35m

$1,629

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to London from

How to get the cheapest flight ticket from Buenos Aires to London City Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on Buenos Aires to London City Airport flights?

You could potentially save up to 22% on your flight if you consider stops on a Buenos Aires to London City Airport flight.

When to book flights from Buenos Aires to London City Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Buenos Aires to London City Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Buenos Aires to London City Airport (BUE to LCY) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Buenos Aires to London City Airport

Fastest flight time

18h 40m

Direct flights

None
The fastest flight from Buenos Aires to London City Airport takes 18h 40m
There are no direct flights from Buenos Aires to London City Airport. There are no popular flight routes from Buenos Aires to London City Airport.
Search flight deals

Frequently asked questions about flying from Buenos Aires to London City Airport

  • How far is Buenos Aires to London City by plane?

    A flight from Buenos Aires to London City will travel around 6915.4 mi. By plane, this route typically takes 18h 40m.

  • When did momondo last update prices for flights from Buenos Aires to London City Airport?

    Prices for flights from Buenos Aires to London City Airport were last updated today.

  • How old do you have to be to fly from Buenos Aires to London City Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Buenos Aires to London City Airport.

  • What documentation or ID do you need to fly to London City Airport?

    The travel and health documents you'll need for your trip to London City Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London City Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Hounslow
Gatwick
Milton Keynes
Luton
Hayes
Wembley
Dover
Croydon
Stansted
Kingston upon Thames
Slough
Harrow
Watford
Cobham
Richmond
Uxbridge
Worthing
Romford
Ilford
Dunstable

Why use momondo?

Why should I use momondo to find a flight deal from Buenos Aires to London?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Buenos Aires to London for you.

Can I find flights from Buenos Aires to London with flexible booking policies on momondo?

Yes. All flights to London from Buenos Aires on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Buenos Aires to London?

Once you have performed a search for Buenos Aires to London flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Buenos Aires to London right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Buenos Aires to London now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to London and let you know when they change.

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