AirHint found the following cheapest one-way flights from Phoenix (PHX) to London (LHR) in May 2026 (see full year).
One-Way flights
| 12 May | WestJet | ||
| 21 May | WestJet | ||
| 16 May | jetBlue | ||
| 15 May | jetBlue | ||
| 14 May | WestJet | ||
| 15 May | British Airways | direct | |
| 21 May | British Airways | direct | |
| 16 May | British Airways | direct | |
| 14 May | British Airways | direct |
Also check the deals for return flights from Phoenix 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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