$448 Cheap British Airways flights Baltimore (BWI) to Paris (CDG)

Set the “Price (lowest to highest)” filter on Expedia to search for cheap British Airways return flights from $744 from BWI to CDG. Affordable one-way options from $448 are also available.**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.

British Airways flights to Paris are typically cheaper in the quieter months of February and January. Whether you’re searching for a one-way or a return ticket, you could land a better deal then.

To find affordable flights from BWI to CDG with British Airways, begin searching about one month before your planned departure. You can save 17% when you book your international tickets 18 to 29 days ahead instead of booking four to five months in advance. Another useful tip? Booking on Sunday can lead to 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.

To figure out if there’s a direct trip from BWI to CDG with British Airways or other carriers, check the “Nonstop” box when searching for flights.

Filter your results by “Early Morning” and “Morning” to browse the earliest flights from BWI to CDG. Heading off early means you’re 20% less likely to experience cancellations.**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.

Catch a British Airways flight from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Paris, and you’ll probably come in to Roissy-Charles de Gaulle Airport (CDG). 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 BWI to CDG with British Airways. This carry-on has to weigh less than 50 lb and be no larger than 19 inches x 9 inches x 17 inches. Going over these restrictions can mean additional fees, so check British Airways’s baggage allowance policies before you pack.

Offering a 4-star airline rating and top-tier customer service, British Airways is a popular option for many passengers flying from BWI to CDG. What’s more, if you’re a British Airways Executive Club and One Key™ member booking with 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.

Changes are usually free within 24 hours of booking, but your airline may charge you after that. For further details about altering your flights, check out your “Trips,” select your flight and click on “Manage Booking.” If you’d like the freedom to update your itinerary without extra charges, check the “Changes included” and “No cancel fee” filters when planning your next break.