Cheapest one-way flights from Chicago to London in April from 289€

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 April 2025 (see full year).

One-Way flights

04 Apr jetBlue

Also check the deals for return flights from Chicago to London in April.

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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