Cheapest one-way SLC–LHR flights, May

AirHint found the following cheapest one-way flights from Salt Lake City (SLC) to London (LHR) in May 2026 (see full year).

One-Way flights

08 May jetBlue
26 May Frontier Airlines
06 May Aer Lingus
25 May Frontier Airlines
11 May Frontier Airlines
20 May Frontier Airlines
21 May Frontier Airlines
05 May Frontier Airlines
27 May Frontier Airlines
22 May Alaska Airlines

Also check the deals for return flights from Salt Lake City to London in May.

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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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