Cheapest return flights from Phoenix to London in June from $584

Best time to book flights for Phoenix (PHX) to London (LGW) flights at AirHint

AirHint found the following cheapest return flights from Phoenix (PHX) to London (LGW) in June 2025 (see full year).

Return flights

01 Jun - 16 Jun Delta
05 Jun - 15 Jun Delta
03 Jun - 10 Jun KLM
18 Jun - 28 Jun Delta
13 Jun - 22 Jun Delta
01 Jun - 22 Jun Delta
17 Jun - 24 Jun Delta
27 Jun - 05 Jul Delta
09 Jun - 16 Jun WestJet
05 Jun - 12 Jun Frontier Airlines
13 Jun - 20 Jun WestJet
25 Jun - 02 Jul Porter Airlines (Canada) Ltd
29 Jun - 06 Jul Air Canada
17 Jun - 01 Jul Air Transat
12 Jun - 12 Jul Porter Airlines (Canada) Ltd
27 Jun - 04 Jul jetBlue
27 Jun - 09 Jul Allegiant Air

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

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