£322 Find Cheap Flights from Chile to the United Kingdom

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KAYAK's insights & trends for flights to the United Kingdom

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

What is the cheapest flight to the United Kingdom?

These are the best return prices found by users searching on KAYAK in the last 72 hours.
The cheapest ticket to the United Kingdom from Chile found in the last 72 hours was to London Heathrow Airport, at £1,406 return. The most popular route is Santiago (SCL) to London Heathrow Airport (LHR) and the cheapest return airline ticket found on this route in the last 72 hours was £1,406.

What is the cheapest day to fly to the United Kingdom?

The average price of all flights from Chile to the United Kingdom clicked on KAYAK for each day over the last 12 months.
Based on KAYAK data, the cheapest day to fly to the United Kingdom is Wednesday when return tickets can be as cheap as £694. On the other hand, the most expensive day to fly is Thursday, when return prices are £1,017 on average.

What is the cheapest month to fly from Chile to the United Kingdom?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Chile to the United Kingdom, 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 from Chile to the United Kingdom is March, when tickets cost £698 (return) on average. On the other hand, the most expensive months are September and April, when the average cost of round-trip tickets is £1,122 and £934 respectively.

What is the cheapest time of day to fly to the United Kingdom?

The average price for all round-trip flights from Chile to the United Kingdom depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to the United Kingdom is generally at night, when round-trip flights cost £922 on average. Morning departures are around 35% more expensive than evening flights, on average. The most expensive time of day to fly to the United Kingdom 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 from Chile to the United Kingdom?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to the United Kingdom, 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 on the flight from Chile to the United Kingdom, 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 the United Kingdom?

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in the United Kingdom is London Heathrow Airport (LHR), with an average flight price of £545.

Good to know - Cheap tickets from Chile to the United Kingdom

Low season

April

High season

June

Cheapest flight

£322
Best time to beat the crowds but there is an average 3% increase in price.
Most popular time to fly (1% more expensive on average)
Flight from Santiago to London Gatwick Airport

FAQs for booking flights from Chile to the United Kingdom

  • How does KAYAK find such low prices on flights from Chile to the United Kingdom?

    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 Chile to the United Kingdom.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Chile to the United Kingdom 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 Chile to the United Kingdom?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Chile to the United Kingdom 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 from Chile to the United Kingdom?

    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 from Chile to the United Kingdom up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top 4 airlines serving from Chile to the United Kingdom

Need help choosing which airline to fly with from Chile to the United Kingdom? 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
6.7Food
7.4Comfort
7.6Boarding
7.0Entertainment
8.1Crew
Airline reviews

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

10.0 ExcellentRita, Apr 2025MIA - UIO
Read more LATAM Airlines reviews

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

Delta has an outstanding service. They are courteous and punctual most of the time. The flight departed a half hour late but we arrived 15 minutes early.

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

Plane never left the ground. Mech issues - entire trip was rerouted through united.

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

No entertainment but not expected. Unless you are referring to monitor that you can use. Then Al, was fine on all flights.

Friendly staff, It was the first flight out for our plane, so had to be deiced from the frost. Only delayed a few minutes,

Basic experience, we were delayed causing less time to enjoy our destination and on the way back, we boarded when the flight should have been taking off.

The only reason the overall rating wasn't "excellent" was due to problems in claiming luggage. The bags are delivered to the main area (Cinta 35) for domestic passengers, but to a DIFFERENT ROOM for international arrivees. After waiting 30 minutes, someone (who didn't appear to be from Air France or the airport) told us to go to another area. There we found our bags, which appeared to have been awaiting us for a while. We had to go through a bag check before leaving the airport. If we had been alerted to this possibility, or better yet, been to go directly to Cinta 34, we could have eliminated quite a bit of waiting.

Much better than the major US Carriers especially in Biz Class.

It was not Air France but Air Europa. But confusion over our checked luggage. Whether it was checked all the way to Tenerife or not. It was not. Had to line up again in Departures. At least our Sky Priority was honoured. Flight was fine.

My wife and I had a row to ourselves after moving seats. There were no TVs and you had to buy food. So we did nothing but had a quick nap. Flight was fine.

The male attended that served are section was a snob. He did not answer my call light when my wine spilled all over the floor. I did not push it again or drew his attention to it. He just ignored the call light when he came to give us our meal, serving the people behind us first. I did not push it again or drew his attention to it to see his reaction. It was so obvious that he was ignoring us. We were in premium economy!

Georgian Airways check in staff initially denied us, because they thought passengers required transit visas to transfer on connecting flights. This required 70 minutes for them to call multiple people to confirm how transfers worked. They did not apologize once accepting our check in. Onboard, the four hour flight gave stale bread with spam slices as lunch. The only included drinks were still or sparkling water.

I did not get my baggage at my final destination..poor coordination with connecting flights with partner airlines (Saudi airways). Also the food was very mediocre.

Not a good one this time. The absence of internet without any information/notification ahead was really the unacceptable part. Also this new A350-900 has a serious legroom challenge for economy seats. It’s more like a medium-haul flight legroom configuration.

Not great , just ok . I expected better food but it did not deliver . Flight staff was ok . The guy at the drop off bag counter was the only saving grace in this whole trip . He was pleasant, friendly and very helpful . You couldn’t ask for a better assistance from him .

There was 2 hours delay before boarding and 2 hours delay after boarding while waiting in the plane

Awful. The flight wasn't actually operated by Iberia, but by American Airlines. I was unable to get my boarding pass and as a result missed my connecting flight.

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.

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!

Was very unhappy with the entire process, from check in to boarding to the comfort of the flight. Did not enjoy the flight on Level.

Boarding was delayed and we had to get on buses to plane so group # didn't matter. No food or drinks served gratis. Seats were small, knees smashed into the seat ahead, didn't recline. Crew was excellent though.

The flight from Seattle was delayed, which made me miss my connection to Florence. I was re-booked NINE HOURS LATER!!! That’s basically a vacation day lost. British Airways needs to partner with other airlines when possible to get a more realistic travel time, if delays occur. I realize there aren’t many flights to Florence from London, so I would book differently were I to return. The actual flight from Seattle was very comfortable and the crew was great, no faults there. I enjoy British Airways, this was an anomaly.

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

Book cheap flights from Chile to the United Kingdom

Cheapest flights to the United Kingdom from Chile found in 2025

Recent return flight deals

13/10Mon
1 stop
19h 10mSCL-LGW
3/11Mon
2 stops
22h 25mLGW-SCL
£634
20/10Mon
1 stop
19h 10mSCL-LGW
1/11Sat
2 stops
42h 55mLGW-SCL
£641
10/6Tue
1 stopIberia
15h 55mSCL-LHR
14/9Sun
1 stopIberia
19h 40mLHR-SCL
£656
20/10Mon
1 stopIberia
17h 35mSCL-LHR
14/11Fri
1 stopIberia
17h 45mLHR-SCL
£656
9/6Mon
1 stopLATAM Airlines
20h 30mSCL-LHR
16/6Mon
1 stopLATAM Airlines
21h 55mLHR-SCL
£676
4/6Wed
1 stopLATAM Airlines
18h 05mSCL-LHR
11/6Wed
1 stopLATAM Airlines
19h 40mLHR-SCL
£678
9/10Thu
1 stopBritish Airways
19h 55mSCL-LHR
29/10Wed
directBritish Airways
14h 40mLHR-SCL
£703
10/8Sun
1 stopBritish Airways
15h 55mSCL-LHR
23/8Sat
directBritish Airways
14h 40mLHR-SCL
£724
20/8Wed
1 stopAir France
25h 35mSCL-LHR
10/9Wed
1 stopAir France
21h 25mLHR-SCL
£796
12/6Thu
1 stopAir France
30h 15mSCL-EDI
19/6Thu
1 stopAir France
30h 55mEDI-SCL
£1,175

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Recent one-way flight deals

4/8Mon
2 stops
35h 30mSCL-LGW
£322
22/7Tue
2 stops
35h 25mSCL-LGW
£329
5/8Tue
directBritish Airways
14h 10mSCL-LHR
£447
26/10Sun
directBritish Airways
14h 10mSCL-LHR
£448
22/9Mon
1 stopAir France
19h 25mSCL-LHR
£500
2/6Mon
1 stopIberia
19h 00mSCL-LGW
£508
2/6Mon
1 stopIberia
18h 40mSCL-LHR
£508
21/9Sun
2 stopsLATAM Airlines
19h 55mSCL-LHR
£608
22/9Mon
2 stopsLATAM Airlines
26h 30mSCL-LHR
£610
28/6Sat
1 stopAir France
17h 00mSCL-LHR
£612

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Last minute flights to the United Kingdom

Last minute flight, train and bus deals

3/5Sat
multi-stopLATAM Airlines
22h 30mSCL-LHR
25/6Wed
multi-stopLATAM Airlines
54h 58mLHR-SCL
£994
3/5Sat
multi-stopLATAM Airlines
19h 35mSCL-LHR
25/6Wed
multi-stopLATAM Airlines
54h 58mLHR-SCL
£1,002
3/5Sat
multi-stopAir Canada
25h 40mSCL-LHR
25/6Wed
multi-stopAir Canada
33h 55mLHR-SCL
£1,070
30/4Wed
multi-stop
24h 00mSCL-LHR
14/5Wed
multi-stop
22h 20mLHR-SCL
£1,125
4/5Sun
multi-stop
21h 25mSCL-LGW
31/5Sat
multi-stop
41h 30mLGW-SCL
£1,131
30/4Wed
multi-stopAir France
27h 35mSCL-LHR
14/5Wed
multi-stopAir France
17h 10mLHR-SCL
£1,239
1/5Thu
multi-stopAir France
22h 45mSCL-LHR
23/5Fri
multi-stopAir France
17h 10mLHR-SCL
£1,462
1/5Thu
multi-stopIberia
18h 55mSCL-LGW
31/5Sat
multi-stopIberia
24h 49mLGW-SCL
£1,779
1/5Thu
multi-stopIberia
18h 55mSCL-LGW
27/5Tue
multi-stopIberia
39h 40mLGW-SCL
£1,896
1/5Thu
multi-stopBritish Airways
18h 55mSCL-LGW
23/5Fri
multi-stopBritish Airways
24h 49mLGW-SCL
£2,421

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Everything you need to know for your flight to the United Kingdom

Cabin class types available on flights to the United Kingdom

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

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