Cheapest one-way flights from Chicago to London in February from 165€

AirHint found the following cheapest one-way flights from Chicago (ORD) to London (LGW) in February 2026 (see full year).

One-Way flights

09 Feb Frontier Airlines
23 Feb Frontier Airlines
06 Feb Spirit Airlines
05 Feb Spirit Airlines
08 Feb Frontier Airlines
22 Feb Frontier Airlines
26 Feb Frontier Airlines
27 Feb Spirit Airlines
11 Feb TAP
20 Feb TAP

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

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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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