If you're looking to fly from London Gatwick to Santiago Chile, you might like to know that 14 / Jan / 2026 currently has the cheapest flights. At the moment, there are five airlines flying to Santiago Chile. Go through the results to find the right flights for you – you can adjust the filters to see find even more flights to Santiago Chile.
The most popular airlines offering flights to Santiago Chile are LATAM, Iberia Airlines & American Airlines. LATAM is the most popular one, but that doesn’t mean their flights will be the cheapest. If you can't find a flight time that suits you, why not look at flying out from a different airport?
The distance between London Gatwick to Santiago Chile is 11657 km. Normally, it takes about 23 hrs to fly, and you can definitely expect the journey to be at least 17 hrs 45 mins. You can see the various flight times in the results.
If you need somewhere to stay for your trip to Chile, take a look at our accommodation options.
