On this page, you can find and purchase flights from London to Santiago. The 11,651 km route is operated by British Airways, with a flight frequency of approximately 2 flights per week.
To find the best fare, use the low price calendar and the price trend chart, as ticket prices change regularly. Before your trip, we recommend checking how to get to London airport and planning your route from the airport in Santiago to your accommodation.
The table shows direct flights London → Santiago on the selected date. The flight takes approximately 17 h 5 min. Regular flights are operated by British Airways. Departures from Heathrow Airport, London Gatwick Airport and Stansted Airport airports, arrivals at Arturo Merino Benitez Airport.
For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.
Below is a calendar of the lowest flight ticket prices for London — Santiago by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from $560 in F, and the most expensive are around $1,087 in y. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.
London → Santiago, average one-way price
| Month | Average price | Level | Month | Average price | Level | Month | Average price | Level |
|---|---|---|---|---|---|---|---|---|
| Jan | $1,466 | high | May | $1,147 | low | Sep | $1,083 | low |
| Feb | $1,402 | high | Jun | $1,275 | medium | Oct | $1,109 | low |
| Mar | $1,147 | low | Jul | $1,530 | high | Nov | $1,211 | medium |
| Apr | $1,211 | medium | Aug | $1,504 | high | Dec | $1,593 | high |
Some values are estimated based on seasonality.
The climate in Santiago features hot summers with temperatures reaching up to 27.5°C in February and cool, damp winters. The rainiest period is June, with up to 125 mm of precipitation and a daytime high not exceeding 13.8°C.
Flight costs depend significantly on the season. The most budget-friendly month for flying is October, with prices starting $643, while peak prices occur in June, with fares beginning $908.
For your trip, it's best to choose October or November, when the weather is dry and ticket prices are moderate. It is recommended to avoid June due to the combination of high flight prices and maximum rainfall.
The primary carrier on the London to Santiago route is British Airways, which provides regular connections between the UK and Chile. In total, there are about 2 flights per week, with both direct flights and connecting options available. You can find detailed information on departure days and travel times in the interactive list below; click on the airline card to see specific flight details.
Flights London — Santiago depart from Heathrow Airport, London Gatwick Airport, Stansted Airport and London Luton Airport and arrive at Arturo Merino Benitez Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.
The distance between the cities is 11,651 km. A direct flight takes approximately 13.5–14 hours, while travel time for connecting flights depends on the duration of the layover.
The main carrier operating flights from London to Santiago is British Airways. A current list of all available operators is provided on this page.
Yes, there are direct flights on this route; however, the frequency is about 2 flights per week, so it's worth searching for tickets in advance.
All flights from London arrive at Santiago International Airport (SCL), the main aviation hub of Chile.
Prices are constantly changing based on demand. We recommend using the low price calendar, which shows the current minimums for the year ahead.
Where travelers fly most — pick a route and check prices
