AirHint found the following cheapest one-way flights from Chicago (MDW) to London (LGW) in February 2026 (see full year).
One-Way flights
| 02 Feb | Frontier Airlines | ||
| 15 Feb | Frontier Airlines | ||
| 09 Feb | Frontier Airlines | ||
| 05 Feb | Frontier Airlines | ||
| 14 Feb | Frontier Airlines | ||
| 21 Feb | Air Transat | ||
| 20 Feb | Air Transat | ||
| 18 Feb | Porter Airlines (Canada) Ltd |
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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