Cheap flights from London to Chile from £338
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London to Chile departing on 4/9. 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 London to Chile
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 Chile?
The cheapest month to fly to Chile from London is in March. Flight prices, which tend to average around £793, are often lower during this time because this is during the off-season. The month of May is another great option to travel to Chile, with average flight prices from London averaging around £813.
What is the cheapest day to depart on your flight to Chile?
The cheapest day to depart on your flight to Chile is on a Tuesday when prices can be found for as low as £873. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Chile is Thursday, with ticket prices averaging around £933.
What is the cheapest time of day to depart on your flight to Chile?
Our most recent data shows that the best time of day to fly to Chile is at midday. Flights from London to Chile during this time can be as low as £731. In the evening is when there is more demand to fly to Chile, so prices are often more expensive at around £900 per ticket.
What is the cheapest London to Chile flight route?
Fly from London Heathrow to Santiago Arturo Merino Benitez for the best London - Chile flight prices
How far in advance should I book a flight to Chile?
You are more likely to see cheaper flights to Chile from London when booking weeks ahead of your departure date. In general, you can expect to find flights to Chile for around £907 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chile from London for as low as £790 on momondo.
What cabin class options are available on London to Chile flights?
There are 3 cabin classes available to choose from on London to Chile flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
How many flights depart from London to Chile on average per week?
The number of flights available between London and Chile is 6 per week as of July 2025. The most frequent departure day is Mon, with 33% of weekly flights leaving on this day.
Cheap London to Chile flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from London to Chile
Best price found | £338 |
|---|---|
Fastest flight time | 18h 34m |
Direct flights | Tue, Thu, Fri and Sun |
Airports in Chile | 3 airports |
When did momondo last update prices for flights from London to Chile?
Prices for flights from London to Chile refresh daily.
How many operators does momondo search for flights from London to Chile?
There are 8 operators available for flights from London to Chile as of July 2025.
How old do you have to be to fly from London to Chile?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London to Chile.
What documentation or ID do you need to fly to Chile?
The required travel and health documents for your Chile trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Chile. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from London to Chile?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from London to Chile is Boeing 787-9 Dreamliner (97.79% of total bookings). The next most popular plane models are Boeing 777-300 (1.10%), Boeing 777 (0.55%), and Airbus A350-1000 (0.55%).
Best airlines flying from London to Chile
Compare and see reviews for airlines that fly from London to Chile with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £580 | Free Cancellation | Rating 7.1 9,681 reviews | |||
| PriceFrom £627 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom £691 | Free Cancellation | Rating 6.7 2,357 reviews | |||
| PriceFrom £692 | Free Cancellation | Rating 7.6 1,306 reviews | |||
| PriceFrom £715 | Free Cancellation | Rating 7.5 1,465 reviews | |||
| PriceFrom £716 | Free Cancellation | Rating 7.0 2,820 reviews | |||
| PriceFrom £727 | Free Cancellation | Rating 6.6 7,093 reviews | |||
| PriceFrom £735 | Free Cancellation | Rating 7.5 1,805 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from London to Chile?
Finding the right flight to Chile from London is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Chile quick and easy, saving you time and money.
Can I find flights from London to Chile with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Chile from London with this policy.
How can momondo help me find flights from London to Chile?
momondo helps you find the best flight between London and Chile by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from London to Chile right now. Can momondo alert me if prices change?
If you are not ready to book a flight from London to Chile now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Chile and let you know when they change.