AirHint found the following cheapest one-way flights from Santiago (SCL) to London (LHR) in April 2026 (see full year).
One-Way flights
| 26 Apr | LATAM Airlines Group | ||
| 16 Apr | JetSmart | ||
| 23 Apr | JetSmart | ||
| 15 Apr | JetSmart | ||
| 20 Apr | Sky Airline | ||
| 19 Apr | Sky Airline | ||
| 28 Apr | Sky Airline | ||
| 29 Apr | Sky Airline | ||
| 21 Apr | Sky Airline | ||
| 18 Apr | Sky Airline |
Also check the deals for return flights from Santiago to London in April.
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