BUE - LGW

£464 Find Cheap Flights from Buenos Aires to London

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Buenos Aires to Gatwick departing on 18/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to London Gatwick Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Buenos Aires to London, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Buenos Aires to London, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Buenos Aires to London (BUE-LGW)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Buenos Aires to London that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Buenos Aires to Gatwick

Tue, 10 Mar - Tue, 24 Mar
 Logo
07:10 - 18:05EZE-LGW
31h 55m2 stops
 Logo
13:10 - 17:55LGW-EZE
31h 45m1 stop
Fri, 21 Nov - Mon, 8 Dec
Air Europa Logo
13:15 - 09:00EZE-LGW
16h 45m1 stop
Air Europa Logo
17:25 - 08:50LGW-EZE
18h 25m1 stop
£981Air Europa
Find Deal
Sun, 16 Nov - Mon, 8 Dec
Air Europa Logo
13:15 - 09:00EZE-LGW
16h 45m1 stop
Air Europa Logo
17:25 - 08:50LGW-EZE
18h 25m1 stop
£982Air Europa
Find Deal
Sun, 19 Oct - Mon, 10 Nov
LATAM Airlines Logo
12:55 - 21:55AEP-LGW
29h 00m2 stops
LATAM Airlines Logo
19:40 - 18:40LGW-AEP
26h 00m2 stops
£983LATAM Airlines
Find Deal
Tue, 4 Nov - Tue, 9 Dec
Air Europa Logo
13:15 - 16:25EZE-LGW
24h 10m1 stop
Air Europa Logo
10:00 - 08:50LGW-EZE
25h 50m1 stop
£983Air Europa
Find Deal
Sun, 1 Feb - Sun, 22 Feb
 Logo
15:05 - 16:25EZE-LGW
22h 20m1 stop
 Logo
08:30 - 13:55LGW-EZE
32h 25m2 stops
Wed, 19 Nov - Wed, 10 Dec
LEVEL Logo
13:00 - 23:30EZE-LGW
31h 30m1 stop
LEVEL Logo
08:30 - 11:10LGW-EZE
29h 40m1 stop
£999LEVEL
Find Deal
Wed, 22 Oct - Wed, 12 Nov
LATAM Airlines Logo
12:55 - 12:45AEP-LGW
19h 50m2 stops
LATAM Airlines Logo
19:40 - 16:00LGW-AEP
23h 20m2 stops
£1,005LATAM Airlines
Find Deal
Thu, 20 Nov - Sun, 14 Dec
LEVEL Logo
13:00 - 15:45EZE-LGW
23h 45m1 stop
LEVEL Logo
16:10 - 11:10LGW-EZE
22h 00m1 stop
£1,011LEVEL
Find Deal
Sun, 2 Nov - Sat, 21 Feb
Iberia Logo
14:20 - 19:00EZE-LGW
25h 40m1 stop
Iberia Logo
19:40 - 17:55LGW-EZE
25h 15m1 stop
£1,035Iberia
Find Deal

Everything you should know

Top airlines
Air Europa
Cheapest • from £981 (return)
Air Europa
Best reviews • 7.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Cheapest return fare
£980
Multi-carrier
Tue 10/3Tue 24/3
EZE - LGW • 2 stops
Cheapest one-way flight
£464
Multi-carrier
Thu 18/9
AEP - LGW • 3 stops
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Gatwick!
Booking Insights

KAYAK's insights & trends for Buenos Aires to Gatwick flights

Get data-powered insights and trends into flights from Buenos Aires to Gatwick to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Buenos Aires to London?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest return tickets from Buenos Aires to London were found on Air Europa (£981) and LATAM Airlines (£983).

Good to know - Cheap tickets from Buenos Aires to London

Low seasonFebruary
Cheapest flight£464
Best time to beat the crowds (31% less expensive on average)
Most popular time to fly (7% more expensive on average)
Flight from Buenos Aires Jorge Newbery to London

When to book flights from Buenos Aires to Gatwick

Are your dates flexible? Find out the best times to travel from Buenos Aires to Gatwick based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Buenos Aires to London flights

  • What is the cheapest flight from Buenos Aires to London Gatwick Airport?

    In the last 3 days, the lowest price for a flight from Buenos Aires to London Gatwick Airport was £628 for a one-way ticket and £1,328 for a return.

  • Which airports will I be using when flying from Buenos Aires to London?

    Buenos Aires is served by 2 major airports and there is only 1 main airport in London. You will leave Buenos Aires from one of these airports: Buenos Aires Jorge Newbery or Buenos Aires Ministro Pistarini. You will be arriving at London Gatwick.

  • Which aircraft models fly most regularly from Buenos Aires to London?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Buenos Aires to London?

    SkyTeam, and oneworld are the airline alliances operating flights between Buenos Aires and London, with SkyTeam being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Buenos Aires to London?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Buenos Aires to London.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Buenos Aires to London?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London from Buenos Aires is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Buenos Aires to London?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to London with an airline and back to Buenos Aires with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Buenos Aires to London?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London from Buenos Aires up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Buenos Aires to Gatwick

 
See real verified KAYAK customer reviews for airlines flying from Buenos Aires to London. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Buenos Aires to Gatwick? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.0
Air EuropaOverall score based on 556 reviews
7.5Crew
7.1Boarding
6.6Entertainment
6.3Food
7.0Comfort
Airline reviews

Great staff, just very far from the main terminal, had to run to connect my flight. I had 90 minutes to spare. But my flight from Chicago was delayed also.

8.0 ExcellentJustin, Sept 2025MAD - AGP
Read more Air Europa reviews

Great staff, just very far from the main terminal, had to run to connect my flight. I had 90 minutes to spare. But my flight from Chicago was delayed also.

My luggage is lost and nowhere to be found, no response from airline

Boarding was a shitshow. Had to bus to the gate. No separate bus and boarding process for Business Class.

The plane was very old, no power outlets. We also had to wait a long time to board. They kept moving us to different lines before we actually could step foot on the plane. We ended up being delayed an hour but we were never told or informed for any reason. After the meal I asked for a coffee which the flight attendant forgot and I had to ask again. Overall not the worst but not the best experience.

Need to pay for headsets, water, or any extra except air to breath.

Sitting space was very tight and I am not big or fat (I am 5'10" 178 Lb), so eating was very challenging. The rest was good.

Sitting space was very tight, so eating was difficult. But everything else was good.

12 hours flight. Only one meal, not enough food. At the galley only water during the flight. Lavatories not clean. Headsets at extra cost.

Need to pay for a cup of water. No food. Need to pay for headsets.

Everything should improve! Service like a low cost but prices like a premium airline. Crew in general with bad manners arguing for everything. You pay for priority access but then they use buses, so your loose your advantage to put your carry on first. That was the purpose for paying for priority. Bording is a nightmare, people accessing the plane for bothering doors, front and rear, no matter which line do you have.

Everything you need to know for your flight from Buenos Aires to Gatwick

Information on your arrival and departure airports

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