£279 Find Cheap Flights from Chile to the United Kingdom

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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 £946 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 £946.

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 £702 (return) on average. On the other hand, the most expensive months are September and July, when the average cost of round-trip tickets is £1,029 and £955 respectively.

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 8 weeks before departure. For the absolute cheapest price, our data suggests you should book 22 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 seasonApril
High seasonJune
Cheapest flight£279
Best time to beat the crowds but there is an average 2% increase in price.
Most popular time to fly and prices are also 12% lower 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.

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

    Based on KAYAK data, the cheapest day to fly to the United Kingdom is Wednesday when return tickets can be as cheap as £665. On the other hand, the most expensive day to fly is Sunday, when return prices are £945 on average.

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

    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 2% 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 £1,203.

Reviews of the top 4 airlines flying 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 1807 reviews
8.1Crew
7.6Boarding
6.7Food
7.4Comfort
7.0Entertainment
Airline reviews

It’s a delta flight operated by LATAM. The whole ticket sale is a mess, delta changed my flight but didn’t update it in LATAM system, I couldn’t get my boarding pass, it took me hours to resolve this issue with delta. I had to change my travel plan. No apology from Delta even though it’s their fault.

4.0 OkayLin, Jul 2025LIM - JFK
Read more LATAM Airlines reviews

It’s a delta flight operated by LATAM. The whole ticket sale is a mess, delta changed my flight but didn’t update it in LATAM system, I couldn’t get my boarding pass, it took me hours to resolve this issue with delta. I had to change my travel plan. No apology from Delta even though it’s their fault.

The boarding and new bag drop-off process was confusing and causing massive delays.

It was a very good flight, no entertainment is the reason for not checking that box.

I was in the last row and they sent me to check in my luggage last minute after boarding. I had to go through the crowd.

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.

The food was great and the service and attitude was amazing!!

It was a great experience. The only thing I would have changed was that the bathrooms were never cleaned and they got very dirty.

Old airplanes small seats expensive tickets, not as expected overall and not comfortable according to the price

It was an OK flight with below mediocre service by their flight attendants

Wasted a lot of time trying to find the CDG lounge - it was not next to the connecting flight gate like the Air France staff said.

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!

I liked the comfort of the plane. It was unexpected from past experiences.

Chair is very high. Your feet cannot touch the ground for 8 hours flight. It was a nightmare. Food was bad.

Even in the premium economy, I found the seats incredibly uncomfortable. I hated that booking through Kayak, it wasn't clear that it was a Level flight, not Iberia. Everything felt cheaply made and not at all worth the airfare we paid.

Paid for my seat 4 months ago. Did not pay the extra for specific seat assignment ( never have and never was a problem). Could not electronically check in (found out it was due to overbooking and that unassigned seats get bumped first - never happened to me before). Luckily, did make the flight. Very stressful - would have been extremely disruptive for my travel plans. UK Visa - never notified by Kayak or BA that a visa was required. Had to spend 15 minutes to download and complete app at the flight counter and pay $25, and was told they would let me know in 3 days if I would get it (flight landing in 10 hours from when I completed app). Luckily, visa was approved before landing. Unnecessary stress created here. Food - main meal, curry chicken barely palatable with unrecognizable vegetable. Desert cup, cheesecake, also barely palatable. Salad cup was good. Small water offered only 3 times (before main meal, at main meal, at morning snack) - not nearly enough for long flight.

Bag misplaced. Iberia claims bag has been forwarded. But AirTag shows that the bag is still in Madrid.

we had a flight confirmed then we were called and told we didn't have a flight. I will never use Kayak for a flight again.

From boarding, to attention in flight, I couldn’t fault it.

Charging $300 to be able to pick a seat next to your wife was nothing less than extortion.

The flight was delayed twice. When the crew explained about the debris causing flat tires, I was glad they took the time to change all four.

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.

Very bad because flight was cancelled and they never informed me i have to wait for three days in hotel to get another flight

Every flight was delayed. They lost our luggage for days.

On time. Clean. Efficient. Just what is required for the short hop.

I love my flight from Munich to San Diego — highly recommend British Airways.

Very crowded, no real explanation of food "chicken or pasta?" After dinner no drinks service. Plane was clean, but little help with finding soaces fir luggage to get into overhead bins. Many passengers putting 2 bags, hats, duty free in overhead bins so no space for roll ons

The boarding was smooth, seats comfortable, crew friendly and helpful.

The crew were good. The flight was on time. The food was bad.

Only for BA because we had to get to Edinburgh at a certain time. Baggage lost, late boarding with only one person checking, again, our passports and boarding passes until the despatch controller had to step in to get us away. Will never fly BA again.

I always have issues to connect with BA WIFI. Nothing to blame BA for but there is always an issue getting a gate at any London Airport whether the flight is on time or delayed. But overall a great flight.

Bad. After 3 hours on tarmac, flight got cancelled. No assistance whatsoever from BA.

Book cheap flights from Chile to the United Kingdom

Cheapest flights to the United Kingdom from Chile found in 2025

Recent return flight deals

14/11Fri
1 stop
21h 25mSCL-LGW
10/12Wed
1 stop
25h 50mLGW-SCL
£600
29/7Tue
1 stopLATAM Airlines
19h 13mSCL-LHR
31/8Sun
1 stopLATAM Airlines
18h 10mLHR-SCL
£605
29/7Tue
1 stopAvianca
20h 05mSCL-LHR
31/8Sun
1 stopAvianca
35h 10mLHR-SCL
£616
15/10Wed
1 stopAvianca
20h 05mSCL-LHR
21/10Tue
1 stopAvianca
20h 20mLHR-SCL
£621
29/7Tue
1 stopIberia
16h 45mSCL-LGW
25/8Mon
1 stopIberia
28h 55mLGW-SCL
£686
15/12Mon
1 stopIberia
20h 55mSCL-MAN
22/1Thu
1 stopIberia
25h 15mMAN-SCL
£698
1/8Fri
1 stopAir France
30h 15mSCL-EDI
5/9Fri
1 stopAir France
19h 20mEDI-SCL
£769
28/7Mon
1 stopAir France
20h 05mSCL-MAN
19/8Tue
1 stopAir France
19h 00mMAN-SCL
£770
25/7Fri
1 stopBritish Airways
26h 40mSCL-MAN
16/1Fri
2 stopsBritish Airways
24h 30mMAN-SCL
£795
25/7Fri
1 stopBritish Airways
26h 40mSCL-MAN
16/1Fri
2 stopsBritish Airways
26h 05mMAN-SCL
£804

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Recent one-way flight deals

20/10Mon
2 stops
38h 30mSCL-LGW
£279
4/8Mon
2 stops
29h 05mSCL-LGW
£285
20/7Sun
2 stops
38h 30mSCL-LGW
£286
18/7Fri
1 stopAvianca
20h 05mSCL-LHR
£306
15/7Tue
1 stopAvianca
28h 25mSCL-LHR
£308
16/7Wed
1 stopBritish Airways
17h 35mSCL-EDI
£578
16/7Wed
1 stopBritish Airways
17h 35mSCL-EDI
£581
13/8Wed
1 stopIberia
17h 35mSCL-EDI
£649
10/9Wed
1 stopAir France
20h 10mSCL-BHX
£816
10/9Wed
1 stopAir France
20h 10mSCL-BHX
£824

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Last minute flights to the United Kingdom

Last minute flight, train and bus deals

13/7Sun
multi-stopAvianca
28h 25mSCL-LHR
1/9Mon
multi-stopAvianca
20h 20mLHR-SCL
£623
13/7Sun
multi-stopAvianca
28h 25mSCL-LHR
1/9Mon
multi-stopAvianca
20h 20mLHR-SCL
£625
15/7Tue
multi-stopLATAM Airlines
37h 35mSCL-LHR
23/7Wed
multi-stopLATAM Airlines
30h 40mLHR-SCL
£952
15/7Tue
multi-stopLATAM Airlines
19h 53mSCL-LHR
20/7Sun
multi-stopLATAM Airlines
32h 26mLHR-SCL
£979
13/7Sun
multi-stopBritish Airways
38h 00mSCL-LHR
1/9Mon
directBritish Airways
14h 40mLHR-SCL
£1,001
13/7Sun
multi-stopBritish Airways
37h 05mSCL-LHR
1/9Mon
directBritish Airways
14h 40mLHR-SCL
£1,052
11/7Fri
multi-stopAir France
17h 00mSCL-LHR
21/7Mon
multi-stopAir France
19h 10mLHR-SCL
£1,105
11/7Fri
multi-stopAir France
19h 45mSCL-EDI
19/7Sat
multi-stopAir France
19h 40mEDI-SCL
£1,242
13/7Sun
multi-stopIberia
16h 45mSCL-LGW
1/9Mon
multi-stopIberia
21h 15mLGW-SCL
£1,456
11/7Fri
multi-stopIberia
16h 40mSCL-LGW
5/8Tue
multi-stopIberia
19h 05mLGW-SCL
£1,471

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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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