Cheapest return flights from Salt Lake City to London in April from 568€

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

Return flights

07 Apr - 12 Apr Frontier Airlines
30 Apr - 07 May Alaska Airlines
30 Apr - 10 May Alaska Airlines
01 Apr - 22 Apr Hawaiian Airlines
02 Apr - 17 Apr Frontier Airlines
03 Apr - 17 Apr Frontier Airlines
04 Apr - 18 Apr Frontier Airlines
03 Apr - 18 Apr Frontier Airlines
04 Apr - 18 Apr Delta direct

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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