Cheapest return flights from Chicago to London in June from $834

Best time to book flights for Chicago (ORD) to London (LGW) flights at AirHint

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

Return flights

08 Jun - 15 Jun TAP
03 Jun - 09 Jun Icelandair
03 Jun - 10 Jun Icelandair
10 Jun - 19 Jun Icelandair
10 Jun - 18 Jun Icelandair
02 Jun - 14 Jun Icelandair
08 Jun - 14 Jun Icelandair
12 Jun - 19 Jun Icelandair
04 Jun - 15 Jun Icelandair
06 Jun - 10 Jun Icelandair
29 Jun - 06 Jul Icelandair
27 Jun - 06 Jul TAP
03 Jun - 04 Jul WestJet
28 Jun - 06 Jul Icelandair
25 Jun - 06 Jul WestJet
17 Jun - 10 Jul Icelandair
19 Jun - 03 Jul Icelandair
29 Jun - 08 Jul Icelandair
20 Jun - 08 Jul Sun Country Airlines
29 Jun - 05 Jul TAP

Also check the deals for one-way flights from Chicago 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.

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