$368 Find Cheap American Airlines Flights from Chicago to London

When to Book Flights with American Airlines from Chicago to London

• Is American Airlines the cheapest airline to fly with from Chicago to London?

  With an average price of $788 return, American Airlines is not the cheapest airline to fly from Chicago to London with. Instead, for the lowest price, our data suggests flying with Scandinavian Airlines, where a return flight costs $594 on average.

• What is the cheapest American Airlines flight from Chicago to London?

  In the last 3 days, the lowest price for a flight with American Airlines from Chicago to London was $582 for a return flight and $398 for a one-way flight.

• Does American Airlines fly direct to London from Chicago?

  Yes, American Airlines does offer direct flights for the route, with around 37 flights per week.

• What’s the cheapest day of the week to fly from Chicago to London with American Airlines?

  On average, the cheapest day of the week to fly from Chicago to London with American Airlines is Saturday, when prices are around $370. The most expensive day is generally Thursday, where the average price is around $443.

• What’s the cheapest month to fly from Chicago to London with American Airlines?

  The cheapest month for American Airlines flights to London from Chicago is generally January, where plane tickets cost $396 on average. If possible, try to avoid the most expensive months of June and December, where tickets cost $836 and $912 respectively.