£323 Find Cheap Flights from Chile 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 to London departing on 22/7. 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

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

 
These are the airlines KAYAK users have selected most often from within our search results for flights to London, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to London, as well as popular online travel agencies
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Cheap Flight Deals from Chile to London

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Chile 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.

Recent return flight deals from Chile to London

KAYAK's recommended return flight deals from the most popular airlines that fly from Chile to London.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
LATAM Airlines Logo
16:00 - 15:05SCL-LHR
18h 05m1 stop
LATAM Airlines Logo
21:20 - 13:55LHR-SCL
20h 35m2 stops
£637LATAM Airlines
Find Deal
Tue, 10 Jun - Tue, 16 Sep
LATAM Airlines Logo
16:00 - 15:05SCL-LHR
18h 05m1 stop
LATAM Airlines Logo
21:20 - 10:30LHR-SCL
18h 10m1 stop
£644LATAM Airlines
Find Deal
Mon, 9 Jun - Mon, 16 Jun
Iberia Logo
10:55 - 08:25SCL-LHR
16h 30m1 stop
Iberia Logo
06:10 - 21:50LHR-SCL
19h 40m1 stop
£660Iberia
Find Deal
Tue, 10 Jun - Sun, 14 Sep
 Logo
15:53 - 15:05SCL-LHR
42h 12m2 stops
 Logo
06:10 - 21:50LHR-SCL
19h 40m1 stop
Thu, 12 Jun - Fri, 12 Sep
Iberia Logo
10:55 - 10:50SCL-LGW
18h 55m1 stop
Iberia Logo
11:35 - 07:24LGW-SCL
24h 49m1 stop
£669Iberia
Find Deal
Thu, 5 Jun - Sun, 15 Jun
 Logo
23:15 - 20:00SCL-LGW
16h 45m1 stop
 Logo
10:00 - 20:50LGW-SCL
37h 50m1 stop
Fri, 3 Oct - Fri, 7 Nov
Vueling Logo
10:25 - 21:00SCL-LGW
29h 35m1 stop
Vueling Logo
17:25 - 08:40LGW-SCL
20h 15m1 stop
£707Vueling
Find Deal
Wed, 23 Jul - Wed, 3 Sep
British Airways Logo
10:55 - 09:30SCL-LHR
17h 35m1 stop
British Airways Logo
21:55 - 07:35LHR-SCL
14h 40mdirect
£708British Airways
Find Deal
Mon, 9 Jun - Mon, 16 Jun
British Airways Logo
22:15 - 19:10SCL-LHR
15h 55m1 stop
British Airways Logo
21:55 - 07:35LHR-SCL
14h 40mdirect
£729British Airways
Find Deal
Sun, 10 Aug - Sat, 23 Aug
Vueling Logo
10:25 - 12:40SCL-LGW
21h 15m1 stop
Vueling Logo
16:50 - 08:40LGW-SCL
20h 50m1 stop
£772Vueling
Find Deal
Tue, 19 Aug - Tue, 2 Sep

KAYAK's insights & trends for flights to London

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

What is the cheapest day to fly to London?

The average price of all round-trip flights to London clicked on KAYAK for each day over the last 12 months.
Based on KAYAK data, the cheapest day to fly to London is Wednesday where round-trip tickets can be as cheap as £752. On the other hand, the most expensive day to fly is Thursday, where round-trip prices are £1,024 on average.

What is the cheapest month to fly to London?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to London, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights to London is March, where tickets cost £651 on average for return flights. On the other hand, the most expensive months are September and June, where the average cost of tickets from Chile is £1,041 and £905 respectively. For one-way flights, the best month to travel is March with an average price of £651.

What is the cheapest time of day to fly to London?

The average price for all round-trip flights to London depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to London is generally at night, when round-trip flights cost £922 on average. The most expensive time of day to fly to London is generally in the morning, which is peak travel time and where the average cost of a ticket is £1,648.

How far in advance should I book a flight to London?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to London, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.
To get a below average price, you should book around 9 weeks before departure. For the absolute cheapest price, our data suggests you should book 23 weeks before departure.

Which is the cheapest airport to fly into in London?

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in London is London Stansted Airport (STN), with an average flight price of £80.

Good to know - Cheap tickets from Chile to London

Low season

March

High season

June

Cheapest flight

£323
Best time to beat the crowds (21% less expensive on average)
Most popular time to fly (10% more expensive on average)
Flight from Santiago to London Gatwick Airport

FAQs - booking London flights

  • Which London airport is closest to central London?

    Out of the 6 airports in London, London City is the nearest to the city center (8 miles). You'll travel 14 miles to reach the center of London if you land in London Heathrow Airport, 24 miles if you land in London Gatwick Airport, and 28 miles if you arrive in London Luton Airport.

  • How much is a flight to London?

    On average, a flight to London costs £507. The cheapest price found on KAYAK in the last 2 weeks cost £503 and departed from Santiago Arturo Merino Benitez Airport.

  • How does KAYAK find such low prices on flights 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 to London.

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

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

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

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

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight 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 up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • How many direct flights to London are there each week?

    Each week there are around 798 direct flights from within Chile to London. The most common day for departures is Friday, with 16% of flights taking off on this day.

See more FAQs

Top tips for finding cheap flights to London

  • Looking for a cheap flight from London to Chile? 25% of our users found flights on this route for £503 or less one-way.
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest London flight deals.

Top 3 airlines serving from Chile to London

 
See real verified KAYAK customer reviews for airlines flying to London. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Chile to London. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to London? 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.
7.5
LATAM AirlinesOverall score based on 1767 reviews
7.0Entertainment
7.6Boarding
8.1Crew
6.7Food
7.4Comfort
Airline reviews

I travel often with LATAM, it never disappoints me. The service is great, nice crew, latest and some classic movies. I got 3 small meals, cannot complaint. I’ll definitely travel again with them.

10.0 ExcellentRita, Apr 2025LIM - JFK
Read more LATAM Airlines reviews

I travel often with LATAM, it never disappoints me. The service is great, nice crew, latest and some classic movies. I got 3 small meals, cannot complaint. I’ll definitely travel again with them.

We departed and landed on time, the aircraft was clean and comfortable, the crew were lovely. Online checkin worked well and the self service bag drop at the airport worked well. The a/c was an Airbus A330 and has been fitted with a good entertainment system with lots of choice in many languages. The price I paid for the flight was competitive with other airlines apart from the budget carriers, none of whom I was familiar with so I stuck to an airline I have used in previous visits to South America.

We didn’t have any entertainment. I tried to go online without success. The airplane was extremely cold and they didn’t have blankets.

It was good, however the airplane was really cold. We received snacks and the crew was friendly.

Not sure why there are so many security checks at this airport. Consistently annoying showing passport over and over, checking carryons at gate all the while trying to make tight connection. Basically it was uncomfortable crowded cabin with meidiocre service

Change of gate in Santiago devolved into half plus hour delay and a really tight connection in Lima

They didi not provide wheelchair though we had requested. We had to run around for 40 minutes and arrange it from the airport!

I liked everything, this was classed as premium economy but it was much better than Lufthansas business class. Lovely staff, comfortable plane and an excellent seat arrangement. A very pleasant surprise.

Everything was good except the check in. Could not do it online neither on the machines in the airport. Needed special assistance from the airline desk clerk

Staff encountered friendly and helpful. Flight delayed 1 hour due to mechanical issue, but made it through Atlanta immkgration and security in plenty of time,

The seats were way too crowded. Just because I do not have the luxury of a suite, does not mean that I want to fly from Austin to London scrunched between two people and the seat in front of me in my face. Ridiculous. I should have flown with Turkish Airlines...

Paid for “extra room” selected seat. Wasn’t a benefit. Also was in aisle and was bumped almost every time attendants walked down aisle. Should have saved the assigned seat money and let them select.

business class food was pretty average otherwise it was a good experience

very good all round. staff, food, entertainment, punctuality all very good

The cabin crew were great very helpful and accommodating. We had a fellow passenger throw up next to us. The flight crew did an amazing job cleaning up and reseating us. We did question as to if he should have been let on the flight as his condition was likely self imposed.

A 13 hour flight with no food apart from what they offered from a menu you had to pay for. On top of that, there were no blankets, so during the flight when the cabin temperature dropped, everyone was very cold. Neither of these things were highlighted at the time of booking. This is the worst long-haul flight I’ve ever encountered.

online check-in was horrible and didn't work either way

The airline refused to board me because I showed up only 50 minutes prior to departure time, despite the fact that shortly before that, when I arrived at the airport still in time, they changed the terminal and I had to take a bus that took 20 minutes. Keep in mind that for some maintenance error I could not check in online like I usually do. Personnel at the airport was unable to let me in, customer care was beyond useless, the original airline operator (Iberia) was as useless as a toilet paper roll core in time of a wipe and all this uselessness made me waste my ticket, my reservations, my long time parking, food and most of all the joy of being with my family for the new year after working my bottom off even at Christmas. Am I happy? Come and ask me in person!

The airline refused to board me because I showed up only 50 minutes prior to departure time, despite the fact that shortly before that, when I arrived at the airport still in time, they changed the terminal and I had to take a bus that took 20 minutes. Personal at the airport was unable to let me in, customer care was beyond useless, the original airline operator (Iberia) was as useless as a toilet paper roll core in time of a wipe and all this uselessness made me waste my ticket, my reservations, my long time parking, food and most of all the joy of being with my family for the new year after working my bottom off even at Christmas. Am I happy? Come and ask me in person!

Very well, except that my luggage didn’t arrive in the corresponding flight, but they brought to me the next day.

Our original booking with Kayak -our first experience -was exactly what we wanted and worked well. Updates were friendly and reassuring as were the contacts with UnderPricer so a big win-win. We learned a lot on your reliability and will definitely put you on our organisational list for the future.

The crew could not have been more helpful, my meal was excellent, I slept peacefully until right before landing, and the BA lounge was a godsend. The only negative I encountered was the coffee both on the plane and in the lounge. Not to my taste but that’s a personal preference.

Plane and seats ok. Dinners going and coming back were not fantastic. Breakfast from Seattle to London fine with bagel, cheese and fried egg. Second meal on London to Seattle not my favorite of kind of pizza sauce in a pastry. Came with water about three different times on each of my long flights. Staff on all very friendly and helpful.

I don’t understand why a reputable airline like BA would delegate their London flights to AA. Makes no sense to me, as most domestic carriers do such a poor job these days. Terminal 3 at LHR is a total dump

We ordered kids meals - which were not kid friendly at all! (the breakfast that is - scrambled eggs on a bed of spinach and asparagus?)

Uncomfortable seats. Crazy seat assignments separating families when they could easily have put them together. Good communication from pilot about arrival time after delay in departure. Toilet ran out of water in sink. Snack box poor for flight of this length.

The bed in Club class was not very comfortable, everything else was good.

Cancelled flight minutes before boarding. Rescheduled flight was two days later

The flight attendants were EXTREMELY personable and appreciated the service, lights going off after dinner (probably the norm, but I haven’t flown evening overnight flights in a while). Thank you!

Great room between the seats, food was excellent, very comfortable overall and could have stayed on the plane even longer

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
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Stansted
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Everything you need to know for your flight to London

Cabin class types available on flights to London

Cabin classes available on flights to London. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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