Cheapest return flights from Phoenix to London in January from 437€

AirHint found the following cheapest return flights from Phoenix (PHX) to London (LHR) in January 2026 (see full year).

Return flights

22 Jan - 11 Feb Air Canada
14 Jan - 28 Jan Delta
14 Jan - 28 Jan British Airways direct
02 Jan - 09 Jan British Airways direct
22 Jan - 11 Feb American Airlines direct
11 Jan - 25 Jan Delta
12 Jan - 19 Jan British Airways direct
05 Jan - 12 Jan British Airways direct
11 Jan - 25 Jan British Airways direct
14 Jan - 19 Jan Delta
22 Jan - 29 Jan United
22 Jan - 29 Jan British Airways direct

Also check the deals for one-way flights from Phoenix to London in January.

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.

Book a cheap hotel in London

Cheap car rent in London

Feel free to contact us with any feedback or request another flight research.