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Cheap flights from Buenos Aires to London from $615

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 10/20. 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
12:55 pm - 1:10 pm
EZE
-
LCY
20h 15m
2 stops
ITA Airways Logo
1:45 pm - 7:30 am
LCY
-
EZE
21h 45m
2 stops
$1,243ITA Airways
Wed, Aug 5 - Wed, Aug 26
ITA Airways Logo
12:55 pm - 1:10 pm
EZE
-
LCY
20h 15m
2 stops
ITA Airways Logo
1:45 pm - 7:30 am
LCY
-
EZE
21h 45m
2 stops
$1,244ITA Airways
Wed, Aug 5 - Wed, Aug 26
ITA Airways Logo
12:55 pm - 1:10 pm
EZE
-
LCY
20h 15m
2 stops
ITA Airways Logo
1:45 pm - 7:30 am
LCY
-
EZE
21h 45m
2 stops
$1,245ITA Airways
Wed, Aug 5 - Wed, Aug 26
ITA Airways Logo
12:55 pm - 1:10 pm
EZE
-
LCY
20h 15m
2 stops
ITA Airways Logo
1:45 pm - 7:30 am
LCY
-
EZE
21h 45m
2 stops
$1,290ITA Airways
Tue, Aug 18 - Tue, Aug 25
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
$1,306ITA Airways
Wed, Dec 16 - Wed, Jan 6
ITA Airways Logo
12:50 am - 6:50 pm
EZE
-
LCY
38h 00m
2 stops
ITA Airways Logo
7:25 pm - 10:50 pm
LCY
-
EZE
31h 25m
2 stops
$1,307ITA Airways
Fri, Aug 7 - Mon, Aug 24
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
$1,308ITA Airways
Wed, Dec 16 - Wed, Jan 6
ITA Airways Logo
12:15 pm - 3:55 pm
EZE
-
LCY
24h 40m
3 stops
ITA Airways Logo
12:20 pm - 7:55 pm
LCY
-
EZE
34h 35m
2 stops
$1,370ITA Airways
Sun, Nov 8 - Sat, Nov 28
ITA Airways Logo
12:15 pm - 3:55 pm
EZE
-
LCY
24h 40m
3 stops
ITA Airways Logo
12:20 pm - 7:55 pm
LCY
-
EZE
34h 35m
2 stops
$1,371ITA Airways
Sun, Nov 8 - Sat, Nov 28
ITA Airways Logo
12:15 pm - 3:55 pm
EZE
-
LCY
24h 40m
3 stops
ITA Airways Logo
12:20 pm - 7:55 pm
LCY
-
EZE
34h 35m
2 stops
$1,372ITA Airways
Sun, Nov 8 - Sat, Nov 28

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Lufthansa flights from Buenos Aires to London City Airport

Our best Lufthansa deals on Buenos Aires to London City Airport flight tickets
Lufthansa
Aug 11
EZE4:35 pmBuenos Aires Ministro Pistarini
21h 20m
1 stop
LCY5:55 pmLondon City
Aug 18
LCY9:15 amLondon City
25h 10m
1 stop
EZE6:25 amBuenos Aires Ministro Pistarini
$1,379
Lufthansa
Aug 10
EZE4:35 pmBuenos Aires Ministro Pistarini
21h 20m
1 stop
LCY5:55 pmLondon City
Aug 25
LCY9:15 amLondon City
25h 10m
1 stop
EZE6:25 amBuenos Aires Ministro Pistarini
$1,417
Lufthansa
Aug 9
EZE4:35 pmBuenos Aires Ministro Pistarini
21h 20m
1 stop
LCY5:55 pmLondon City
Aug 19
LCY9:15 amLondon City
25h 10m
1 stop
EZE6:25 amBuenos Aires Ministro Pistarini
$1,567

KLM flights from Buenos Aires to London City Airport

Our best KLM deals on Buenos Aires to London City Airport flight tickets
KLM
Jul 27
EZE3:05 pmBuenos Aires Ministro Pistarini
22h 15m
1 stop
LCY5:20 pmLondon City
Aug 13
LCY5:50 pmLondon City
16h 00m
1 stop
EZE5:50 amBuenos Aires Ministro Pistarini
$1,554
KLM
Aug 6
EZE3:05 pmBuenos Aires Ministro Pistarini
22h 15m
1 stop
LCY5:20 pmLondon City
Aug 19
LCY10:00 amLondon City
23h 50m
1 stop
EZE5:50 amBuenos Aires Ministro Pistarini
$1,556
KLM
Aug 4
EZE3:05 pmBuenos Aires Ministro Pistarini
22h 15m
1 stop
LCY5:20 pmLondon City
Aug 27
LCY5:50 pmLondon City
16h 00m
1 stop
EZE5:50 amBuenos Aires Ministro Pistarini
$1,558

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 July 21, 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
Quickest round-trip

Buenos AiresLondon

EZE - LCY

EZELCY

Buenos Aires Ministro Pistarini

Wed 8/5

12:55 pm-1:10 pm

2 stops20h 15m

London City

Wed 8/26

1:45 pm-7:30 am

2 stops21h 45m

$1,243

Buenos AiresLondon

EZE - LCY

EZELCY

Buenos Aires Ministro Pistarini

Wed 8/5

12:55 pm-1:10 pm

2 stops20h 15m

London City

Wed 8/26

1:45 pm-7:30 am

2 stops21h 45m

$1,244

Buenos AiresLondon

EZE - LCY

EZELCY

Buenos Aires Ministro Pistarini

Wed 8/5

12:55 pm-1:10 pm

2 stops20h 15m

London City

Wed 8/26

1:45 pm-7:30 am

2 stops21h 45m

$1,245

Buenos AiresLondon

EZE - LCY

EZELCY

Buenos Aires Ministro Pistarini

Tue 8/18

12:55 pm-1:10 pm

2 stops20h 15m

London City

Tue 8/25

1:45 pm-7:30 am

2 stops21h 45m

$1,290

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

$1,306

Buenos AiresLondon

EZE - LCY

EZELCY

Buenos Aires Ministro Pistarini

Fri 8/7

12:50 am-6:50 pm

2 stops38h 00m

London City

Mon 8/24

7:25 pm-10:50 pm

2 stops31h 25m

$1,307

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

$1,308

Buenos AiresLondon

EZE - LCY

EZELCY

Buenos Aires Ministro Pistarini

Sun 11/8

12:15 pm-3:55 pm

3 stops24h 40m

London City

Sat 11/28

12:20 pm-7:55 pm

2 stops34h 35m

$1,370

Buenos AiresLondon

EZE - LCY

EZELCY

Buenos Aires Ministro Pistarini

Sun 11/8

12:15 pm-3:55 pm

3 stops24h 40m

London City

Sat 11/28

12:20 pm-7:55 pm

2 stops34h 35m

$1,371

Buenos AiresLondon

EZE - LCY

EZELCY

Buenos Aires Ministro Pistarini

Sun 11/8

12:15 pm-3:55 pm

3 stops24h 40m

London City

Sat 11/28

12:20 pm-7:55 pm

2 stops34h 35m

$1,372

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

24h 40m

Direct flights

None
The fastest flight from Buenos Aires to London City Airport takes 24h 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 24h 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
Dover
Crawley
Wembley
Croydon
Stansted
Kingston upon Thames
Watford
Slough
Harrow
Brentwood
Cobham
Romford
Uxbridge
Guildford
Worthing

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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