Cheapest return flights from Chicago to London in June from 736€

AirHint found the following cheapest return flights from Chicago (ORD) to London (LHR) in June 2026 (see full year).

Return flights

12 Jun - 18 Jun TAP
04 Jun - 09 Jun Icelandair
03 Jun - 21 Jul Icelandair
30 Jun - 21 Jul Aer Lingus
03 Jun - 11 Jun Aer Lingus
13 Jun - 17 Jun Icelandair
08 Jun - 18 Jun Icelandair
03 Jun - 09 Jun Icelandair
01 Jun - 09 Jun Icelandair
04 Jun - 11 Jun Icelandair
24 Jun - 15 Jul TAP
28 Jun - 11 Jul TAP
19 Jun - 01 Jul TAP
24 Jun - 30 Jun TAP
10 Jun - 16 Jun United
18 Jun - 04 Jul TAP
26 Jun - 03 Jul TAP
26 Jun - 02 Jul TAP
19 Jun - 04 Jul TAP
23 Jun - 10 Jul Turkish Airlines

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

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