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Cheap flights from Buenos Aires to London from $498

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 10/6. 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.
Multiple Airlines Logo
10:50 am - 1:50 pm
EZE
-
LGW
23h 00m
1 stop
Multiple Airlines Logo
7:20 am - 8:55 am
LGW
-
EZE
29h 35m
1 stop
$1,241Multiple Airlines
Wed, Aug 5 - Tue, Aug 25
Multiple Airlines Logo
1:35 am - 10:00 am
EZE
-
LGW
28h 25m
2 stops
Multiple Airlines Logo
10:10 am - 6:45 pm
LGW
-
EZE
35h 35m
3 stops
$1,246Multiple Airlines
Tue, Oct 20 - Wed, Nov 4
Multiple Airlines Logo
2:50 am - 9:45 am
EZE
-
LGW
26h 55m
3 stops
Multiple Airlines Logo
4:25 pm - 9:20 pm
LGW
-
EZE
32h 55m
3 stops
$1,248Multiple Airlines
Mon, Aug 17 - Tue, Aug 25
Multiple Airlines Logo
1:35 am - 10:00 am
EZE
-
LGW
28h 25m
2 stops
Multiple Airlines Logo
9:10 am - 5:40 am
LGW
-
EZE
24h 30m
2 stops
$1,253Multiple Airlines
Mon, Aug 10 - Fri, Aug 21
Multiple Airlines Logo
1:35 am - 10:00 am
EZE
-
LGW
28h 25m
2 stops
Multiple Airlines Logo
6:00 am - 1:05 am
LGW
-
EZE
23h 05m
2 stops
$1,255Multiple Airlines
Mon, Aug 17 - Wed, Aug 26
Multiple Airlines Logo
1:05 pm - 9:20 am
EZE
-
LGW
17h 15m
1 stop
Multiple Airlines Logo
4:25 pm - 1:00 pm
LGW
-
EZE
23h 35m
2 stops
$1,259Multiple Airlines
Tue, Nov 24 - Mon, Dec 7
Multiple Airlines Logo
1:00 pm - 8:20 am
EZE
-
LGW
16h 20m
1 stop
Multiple Airlines Logo
9:45 pm - 5:55 pm
LGW
-
EZE
23h 10m
1 stop
$1,262Multiple Airlines
Wed, Nov 18 - Fri, Nov 27
Multiple Airlines Logo
7:45 pm - 4:35 pm
EZE
-
LGW
17h 50m
1 stop
Multiple Airlines Logo
7:30 pm - 6:00 pm
LGW
-
EZE
25h 30m
1 stop
$1,274Multiple Airlines
Tue, Nov 24 - Sat, Dec 5
Multiple Airlines Logo
1:35 am - 10:00 am
EZE
-
LGW
28h 25m
2 stops
Multiple Airlines Logo
6:00 am - 1:05 am
LGW
-
EZE
23h 05m
2 stops
$1,275Multiple Airlines
Tue, Aug 18 - Wed, Aug 26
LEVEL Logo
10:50 am - 8:30 am
EZE
-
LGW
17h 40m
1 stop
LEVEL Logo
2:30 pm - 8:55 am
LGW
-
EZE
22h 25m
1 stop
$1,294LEVEL
Tue, Aug 11 - Thu, Aug 27

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Iberia flights from Buenos Aires to London Gatwick Airport

Our best Iberia deals on Buenos Aires to London Gatwick Airport flight tickets
Iberia
Nov 23
EZE10:15 pmBuenos Aires Ministro Pistarini
17h 45m
1 stop
LGW7:00 pmLondon Gatwick
Dec 2
LGW11:45 amLondon Gatwick
24h 00m
1 stop
EZE8:45 amBuenos Aires Ministro Pistarini
$1,306
Iberia
Nov 23
EZE10:15 pmBuenos Aires Ministro Pistarini
17h 45m
1 stop
LGW7:00 pmLondon Gatwick
Dec 5
LGW11:45 amLondon Gatwick
24h 00m
1 stop
EZE8:45 amBuenos Aires Ministro Pistarini
$1,308
Iberia
Nov 23
EZE10:15 pmBuenos Aires Ministro Pistarini
17h 45m
1 stop
LGW7:00 pmLondon Gatwick
Dec 5
LGW11:45 amLondon Gatwick
24h 00m
1 stop
EZE8:45 amBuenos Aires Ministro Pistarini
$1,309

Air Europa flights from Buenos Aires to London Gatwick Airport

Our best Air Europa deals on Buenos Aires to London Gatwick Airport flight tickets
Air Europa
Nov 27
EZE1:15 pmBuenos Aires Ministro Pistarini
24h 10m
1 stop
LGW4:25 pmLondon Gatwick
Feb 2
LGW10:00 amLondon Gatwick
25h 50m
1 stop
EZE8:50 amBuenos Aires Ministro Pistarini
$1,314
Air Europa
Nov 8
EZE10:45 amBuenos Aires Ministro Pistarini
19h 15m
1 stop
LGW9:00 amLondon Gatwick
Nov 26
LGW5:25 pmLondon Gatwick
18h 25m
1 stop
EZE8:50 amBuenos Aires Ministro Pistarini
$1,324
Air Europa
Nov 22
EZE1:15 pmBuenos Aires Ministro Pistarini
24h 10m
1 stop
LGW4:25 pmLondon Gatwick
Dec 6
LGW5:25 pmLondon Gatwick
18h 25m
1 stop
EZE8:50 amBuenos Aires Ministro Pistarini
$1,345

momondo Fare Finder

 
Customize your flight search to find flights from Buenos Aires to London Gatwick 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 12, 2026.
Use the filters below to find and compare flights from Buenos Aires to London Gatwick Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Buenos AiresLondon

EZE - LGW

EZELGW

Buenos Aires Ministro Pistarini

Wed 8/5

10:50 am-1:50 pm

1 stop23h 00m

London Gatwick

Tue 8/25

7:20 am-8:55 am

1 stop29h 35m

$1,241

Buenos AiresLondon

EZE - LGW

EZELGW

Buenos Aires Ministro Pistarini

Tue 10/20

1:35 am-10:00 am

2 stops28h 25m

London Gatwick

Wed 11/4

10:10 am-6:45 pm

3 stops35h 35m

$1,246

Buenos AiresLondon

EZE - LGW

EZELGW

Buenos Aires Ministro Pistarini

Mon 8/17

2:50 am-9:45 am

3 stops26h 55m

London Gatwick

Tue 8/25

4:25 pm-9:20 pm

3 stops32h 55m

$1,248

Buenos AiresLondon

EZE - LGW

EZELGW

Buenos Aires Ministro Pistarini

Mon 8/10

1:35 am-10:00 am

2 stops28h 25m

London Gatwick

Fri 8/21

9:10 am-5:40 am

2 stops24h 30m

$1,253

Buenos AiresLondon

EZE - LGW

EZELGW

Buenos Aires Ministro Pistarini

Mon 8/17

1:35 am-10:00 am

2 stops28h 25m

London Gatwick

Wed 8/26

6:00 am-1:05 am

2 stops23h 05m

$1,255

Buenos AiresLondon

EZE - LGW

EZELGW

Buenos Aires Ministro Pistarini

Tue 11/24

1:05 pm-9:20 am

1 stop17h 15m

London Gatwick

Mon 12/7

4:25 pm-1:00 pm

2 stops23h 35m

$1,259
Quickest round-trip

Buenos AiresLondon

EZE - LGW

EZELGW

Buenos Aires Ministro Pistarini

Wed 11/18

1:00 pm-8:20 am

1 stop16h 20m

London Gatwick

Fri 11/27

9:45 pm-5:55 pm

1 stop23h 10m

$1,262

Buenos AiresLondon

EZE - LGW

EZELGW

Buenos Aires Ministro Pistarini

Tue 11/24

7:45 pm-4:35 pm

1 stop17h 50m

London Gatwick

Sat 12/5

7:30 pm-6:00 pm

1 stop25h 30m

$1,274

Buenos AiresLondon

EZE - LGW

EZELGW

Buenos Aires Ministro Pistarini

Tue 8/18

1:35 am-10:00 am

2 stops28h 25m

London Gatwick

Wed 8/26

6:00 am-1:05 am

2 stops23h 05m

$1,275

Buenos AiresLondon

EZE - LGW

EZELGW

Buenos Aires Ministro Pistarini

Tue 8/11

10:50 am-8:30 am

1 stop17h 40m

London Gatwick

Thu 8/27

2:30 pm-8:55 am

1 stop22h 25m

$1,294

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 Gatwick 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

What is the cheapest month to fly to London Gatwick Airport?

In general, November is the cheapest month to fly from Buenos Aires to London Gatwick Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $0. If you are unable to visit London Gatwick Airport during the month of November, then departing from Buenos Aires during the month February is also very affordable. Most momondo users find prices during this month for around $1,013.

When to book flights from Buenos Aires to London Gatwick Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Buenos Aires to London Gatwick 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 Gatwick Airport (BUE to LGW) flight deals and tips

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

Fastest flight time

16h 50m

Direct flights

None
The fastest flight from Buenos Aires to London Gatwick Airport takes 16h 50m
There are no direct flights from Buenos Aires to London Gatwick Airport. There are no popular flight routes from Buenos Aires to London Gatwick Airport.
Search flight deals

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

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

    London Gatwick is 6891.5 mi away from Buenos Aires. 16h 50m is a normal flight duration for this route.

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

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

  • How old do you have to be to fly from Buenos Aires to London Gatwick 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 Gatwick Airport.

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

    The travel and health documents you'll need for your trip to London Gatwick 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 Gatwick Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Buenos Aires to London Gatwick Airport?

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
Harrow
Slough
Watford
Brentwood
Ilford
Cobham
Folkestone
Guildford
Romford
Uxbridge

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to London from Buenos Aires.

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 all potential Buenos Aires to London flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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 simply researching potential flights to London, momondo offers a useful price alert feature which will track prices for flights to London from Buenos Aires and alert you when they change.

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