Cheapest return flights from Chicago to London in April from 530€

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

Return flights

26 Apr - 01 May Icelandair
23 Apr - 28 Apr Icelandair

Also check the deals for one-way 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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