AirHint found the following cheapest return flights from San Antonio (SAT) to London (LGW) in November 2025 (see full year).

Return flights

13 Nov - 27 Nov	Spirit Airlines
17 Nov - 27 Nov	Spirit Airlines
19 Nov - 30 Nov	Spirit Airlines
16 Nov - 27 Nov	Spirit Airlines
19 Nov - 28 Nov	Spirit Airlines
24 Nov - 01 Dec	Spirit Airlines
26 Nov - 01 Dec	Spirit Airlines
20 Nov - 28 Nov	Spirit Airlines
17 Nov - 29 Nov	Spirit Airlines

Also check the deals for one-way flights from San Antonio to London in November.

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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Cheapest return flights from San Antonio to London in November from 615€

Return flights