£462 Find Cheap British Airways Flights from London to Seattle

When to Book Flights with British Airways from London to Seattle

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

  Generally, when trying to get a below-average price for your ticket, try to book around 7 days before departure. For the cheapest possible price, our data suggests booking 19 days before departure.

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

  With an average price of £819 return, British Airways is not the cheapest airline to fly from London to Seattle with. Instead, for the lowest price, our data suggests flying with Lufthansa, where a return flight costs £661 on average.

• What is the cheapest British Airways flight from London to Seattle?

  In the last 3 days, the lowest price for a flight with British Airways from London to Seattle was £635 for a return flight and £721 for a one-way flight.

• Does British Airways fly direct to Seattle from London?

  Yes, British Airways does offer direct flights for the route, with around 13 flights per week.

• What’s the cheapest day of the week to fly from London to Seattle with British Airways?

  On average, the cheapest day of the week to fly from London to Seattle with British Airways is Tuesday, when prices are around £587. The most expensive day is generally Saturday, when the average price is around £693.

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

  The cheapest month for British Airways flights to Seattle from London is generally February, where plane tickets cost £621 on average. If possible, try to avoid the most expensive months of December and August, when tickets cost £951 and £1,034 respectively.