$367 Find Cheap British Airways Flights from Chicago to London

When to Book Flights with British Airways from Chicago to London

• How far in advance should I book tickets for a flight with British Airways from Chicago to London?

  Generally, when trying to get a below average price for your ticket, try to book around 2 days before departure. For the cheapest possible price, our data suggests booking 45 days before departure.

• Is British Airways the cheapest airline to fly with from Chicago to London?

  With an average price of $759 return, British Airways 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 British Airways flight from Chicago to London?

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

• Does British Airways fly direct to London from Chicago?

  Yes, British Airways 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 British Airways?

  On average, the cheapest day of the week to fly from Chicago to London with British Airways is Monday, when prices are around $362. The most expensive day is generally Friday, where the average price is around $452.

• What’s the cheapest month to fly from Chicago to London with British Airways?

  The cheapest month for British Airways flights to London from Chicago is generally February, where plane tickets cost $399 on average. If possible, try to avoid the most expensive months of May and June, where tickets cost $529 and $821 respectively.