Cheapest return flights from Salt Lake City to London in September from 601€

AirHint found the following cheapest return flights from Salt Lake City (SLC) to London (LHR) in September 2025 (see full year).

Return flights

07 Sep - 14 Sep Frontier Airlines
01 Sep - 06 Sep jetBlue
13 Sep - 20 Sep Frontier Airlines
29 Sep - 11 Oct Delta direct
22 Sep - 27 Sep Frontier Airlines
18 Sep - 27 Sep Delta
22 Sep - 27 Sep Air France direct
01 Sep - 06 Sep Virgin Atlantic direct

Also check the deals for one-way flights from Salt Lake City to London in September.

Skyscanner

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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