Cheapest return flights from Chicago to London in June from $677

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

10 Jun - 17 Jun Air Canada
03 Jun - 17 Jun Spirit Airlines
05 Jun - 11 Jun Air Canada
10 Jun - 13 Jun Air Canada
03 Jun - 10 Jun Spirit Airlines
05 Jun - 10 Jun Spirit Airlines
05 Jun - 12 Jun Spirit Airlines
05 Jun - 09 Jun Spirit Airlines
12 Jun - 19 Jun Spirit Airlines
07 Jun - 14 Jun Air Canada
07 Jun - 24 Jul Spirit Airlines
09 Jun - 08 Jul Spirit Airlines
20 Jun - 03 Jul Air Canada
10 Jun - 09 Jul Air Canada
11 Jun - 04 Jul Spirit Airlines
30 Jun - 07 Jul Turkish Airlines
30 Jun - 06 Jul Spirit Airlines
05 Jun - 01 Jul Spirit Airlines
27 Jun - 06 Jul Spirit Airlines
25 Jun - 27 Jul Spirit Airlines

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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