Cheap flights from Chile to the United Kingdom from £295
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chile to the United Kingdom departing on 20/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from Chile to United Kingdom
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 United Kingdom?
The cheapest month to fly to United Kingdom from Chile is in March. Flight prices, which tend to average around £635, are often lower during this time because this is during the off-season. If you are unable to visit United Kingdom during the month of March, then departing from Chile during the month November is also very affordable. Most momondo users find prices during this month for around £661.
What is the cheapest day to depart on your flight to United Kingdom?
The cheapest day to depart from Chile to United Kingdom is on a Wednesday. Travellers who choose to depart for United Kingdom on a Wednesday will often find tickets for as low as £690. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Chile to United Kingdom for around £904.
What is the cheapest time of day to depart on your flight to United Kingdom?
The cheapest time of day to fly to United Kingdom is in the evening when flights can be purchased for as low as £675. Try not to purchase tickets in the morning because they tend to be around £882. Of course, these prices can vary depending on the time of year and what airport you fly to.
What is the cheapest Chile to United Kingdom flight route?
Fly from Santiago Arturo Merino Benitez to London Heathrow for the best Chile - United Kingdom flight prices
How far in advance should I book a flight to United Kingdom?
You are more likely to see cheaper flights to United Kingdom from Chile when booking weeks ahead of your departure date. In general, you can expect to find flights to United Kingdom for around £844 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to United Kingdom from Chile for as low as £739 on momondo.
What cabin class options are available on Chile to United Kingdom flights?
There are 3 cabin classes available to choose from on Chile to United Kingdom flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Chile to United Kingdom?
Avianca is the most popular carrier operating from Chile to United Kingdom
Which airlines fly to United Kingdom?
British Airways, Iberia and LATAM Airlines are the top three most popular airlines that fly to United Kingdom from Chile according to our data. British Airways is the first choice among our users, with 40% of people opting to fly with this airline when travelling to United Kingdom. Keep in mind that there are 4 different airlines that fly to United Kingdom on a routine basis, so you have a few additional options to choose from.
How many flights depart from Chile to United Kingdom on average per week?
The number of flights available between Chile and United Kingdom is 4 per week as of July 2025. The most frequent departure day is Tue, with 50% of weekly flights leaving on this day.
Cheap Chile to United Kingdom flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Chile to United Kingdom
Best price found | £295 |
|---|---|
Fastest flight time | 15h 55m |
Direct flights | Mon, Wed, Fri and Sat |
Airports in United Kingdom | 9 airports |
When did momondo last update prices for flights from Chile to United Kingdom?
Prices for flights from Chile to United Kingdom are refreshed on a daily basis.
How many operators does momondo search for flights from Chile to United Kingdom?
The number of operators available for flights from Chile to United Kingdom is 4 as of July 2025.
How old do you have to be to fly from Chile to United Kingdom?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Chile to United Kingdom.
What documentation or ID do you need to fly to United Kingdom?
The travel and health documents you'll need for your trip to United Kingdom 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 United Kingdom. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Chile to United Kingdom?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Chile to United Kingdom is Boeing 787-9 Dreamliner (76.69% of total bookings). The next most popular plane models are Airbus A350-900 (11.80%), Airbus A330-200 (5.06%), and Boeing 787 Dreamliner (4.49%).
Best airlines flying from Chile to United Kingdom
Compare and see reviews for airlines that fly from Chile to United Kingdom with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £598 | Free Cancellation | Rating 7.5 1,802 reviews | |||
| PriceFrom £615 | Free Cancellation | Rating 7.5 1,473 reviews | |||
| PriceFrom £670 | Free Cancellation | Rating 6.6 7,093 reviews | |||
| PriceFrom £681 | Free Cancellation | Rating 7.0 2,819 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Chile to United Kingdom?
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 United Kingdom from Chile.
Can I find flights from Chile to United Kingdom with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Chile to United Kingdom flights to just show those with flexible booking policies.
How can momondo help me find flights from Chile to United Kingdom?
momondo provides multiple filters to help you find the best flight to United Kingdom from Chile. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Chile to United Kingdom right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Chile to United Kingdom flights. All you need is a valid email address and we will do the rest; it is that quick and easy.