$598 Cheap British Airways flights Seattle (SEA) to Newquay (NQY)

Finding cheap one-way British Airways flights from SEA to NQY from $598 on Expedia couldn’t be easier — just filter by “Price (lowest to highest).” Or check out our affordable round-trip fares from $1,020 for your next exciting getaway.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

November is one of the most affordable months to fly to Newquay with British Airways. You could also find fantastic deals on one-way and round-trip tickets in January.

To find affordable flights from SEA to NQY with British Airways, begin searching about one month before your intended departure. You can save 17% when you lock in your international tickets 18 to 29 days ahead instead of booking four to five months in advance. Another helpful tip? Booking on Sunday offers average savings of 17% compared to Friday (the most expensive day).**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC’s global airline sales database.

Fill in your dates, press search and select “Nonstop” on Expedia to find any direct flights from SEA to NQY with British Airways or other carriers.

To find the earliest departures from SEA to NQY with British Airways, sort your results by “Morning” and “Early Morning.” Choosing an early flight usually means cancellations are less likely.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.

Jump on a British Airways flight from Seattle - Tacoma Intl. Airport (SEA) to Newquay, and you’ll probably come in to Newquay Cornwall Airport (NQY). This is the airline’s primary hub here.

For checked luggage, passengers can bring 1 checked-in bag weighing up to 50 lb with dimensions not exceeding 29 inches x 15 inches x 16 inches. You can also bring 2 cabin bags in the cabin when flying standard economy from SEA to NQY with British Airways. This carry-on should weigh less than 50 lb and be no bigger than 19 inches x 9 inches x 17 inches. Going above these limits can mean extra charges, so check British Airways’s baggage allowance policies before you begin packing.

With top-tier customer service and an excellent in-flight experience, British Airways is a favorite for many travelers flying from SEA to NQY. What’s more, if you’re a British Airways Executive Club and One Key™ member booking through Expedia, you could earn OneKeyCash™* on eligible flights on top of your airline miles, which can go toward future getaways.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

You can usually cancel or reschedule your flight, although there may be additional fees if you booked over 24 hours ago. Need to keep your options open? Make use of our “No cancel fee” and “Changes included” filters to find flights that won’t charge extra if you need to alter your plans. To make modifications, go to “Trips,” select your flight and click on “Manage Booking” for further information.