Cheapest return flights from Chicago to London in June from 785€

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

03 Jun - 11 Jun jetBlue
05 Jun - 12 Jun Icelandair
13 Jun - 23 Jun WestJet
09 Jun - 14 Jun Icelandair
11 Jun - 25 Jun WestJet
02 Jun - 09 Jun Spirit Airlines
03 Jun - 18 Jun Icelandair
22 Jun - 02 Jul TAP
24 Jun - 08 Jul Icelandair
01 Jun - 31 Jul TAP
04 Jun - 25 Jun Icelandair
18 Jun - 02 Jul TAP
15 Jun - 25 Jun Icelandair
19 Jun - 26 Jun TAP
23 Jun - 14 Jul Icelandair
21 Jun - 05 Jul TAP
20 Jun - 04 Jul jetBlue
21 Jun - 10 Jul Icelandair

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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