Cheap flights from San Salvador to London

Cheapest current fares: $771 in August 2026 on connecting flights.

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Live fares · SAL → LHR

Cheapest month-by-month fares

Lowest available fare per calendar month from San Salvador (SAL) to London (LHR). Refreshed daily.

San Salvador (SAL) → London (LHR)

  1. August 2026 $771

Frequently asked questions

  • What is the cheapest month to fly from San Salvador to London?

    Based on current 6-month forward fare data, August 2026 is the cheapest month to fly from San Salvador (SAL) to London (LHR), with fares starting from $771.

  • What is the lowest current fare from SAL to LHR?

    The lowest currently-listed fare from San Salvador (SAL) to London (LHR) is $771 on 2026-08-17.

  • Is there a direct flight from San Salvador to London?

    There is currently no non-stop service from SAL to LHR. Most travellers connect through a hub airport. See our route page for current stopover options.

Related guides for this route

Sibling pages — full route detail, airport overviews, visa context, per-airline routes.

Full route page: SAL → LHR Cheapest month to fly to London All flights from San Salvador All flights to London Flights to United Kingdom Visa-free with El Salvador passport