Cheapest return flights from Salt Lake City to London in April from $657

AirHint found the following cheapest return flights from Salt Lake City (SLC) to London (STN) in April 2026 (see full year).

Return flights

01 Apr - 22 Apr Frontier Airlines
09 Apr - 16 Apr Frontier Airlines
13 Apr - 19 Apr Frontier Airlines
04 Apr - 11 Apr Frontier Airlines
22 Apr - 27 Apr Scandinavian Airlines
29 Apr - 12 May Alaska Airlines
12 Apr - 18 Apr Frontier Airlines
11 Apr - 18 Apr Hawaiian Airlines
10 Apr - 13 Apr Frontier Airlines
08 Apr - 11 Apr Frontier Airlines
11 Apr - 19 Apr Frontier Airlines

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

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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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