Cheapest return flights from Chicago to London in June from $741

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

Return flights

18 Jun - 22 Jun ITA Airways
19 Jun - 29 Jun ITA Airways
04 Jun - 11 Jun TAP
02 Jun - 05 Jun Aer Lingus
26 Jun - 07 Jul ITA Airways
02 Jun - 27 Jun Air Canada
01 Jun - 07 Jun ITA Airways
30 Jun - 05 Jul ITA Airways
08 Jun - 22 Jun Air Canada
04 Jun - 27 Jun TAP
27 Jun - 04 Jul TAP
11 Jun - 30 Jun TAP
18 Jun - 28 Jun ITA Airways
28 Jun - 05 Jul TAP
13 Jun - 04 Jul ITA Airways
12 Jun - 04 Jul ITA Airways
15 Jun - 11 Jul jetBlue
23 Jun - 03 Jul ITA Airways
16 Jun - 11 Jul jetBlue
15 Jun - 19 Jul jetBlue

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

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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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