Cheapest one-way flights from Chicago to London in June from 345€

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

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

One-Way flights

22 Jun TAP
27 Jun TAP
14 Jun TAP
01 Jun WestJet
16 Jun Sun Country Airlines
03 Jun WestJet
04 Jun TAP

Also check the deals for return 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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