Cheap British Airways flights Baltimore (BWI) to Southampton (SOU)

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Flights from Baltimore (BWI) to Southampton (SOU)
Origin airport
Baltimore Washington Intl. Thurgood Marshall
Destination airport
Southampton
Airlines serving
Delta, KLM, Virgin Atlantic
Popular airline
Delta
Distance
3598 mi

Frequently asked questions

How much is a British Airways flight from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Southampton Airport (SOU)?
Set the "Price (lowest to highest)" filter on Expedia to look for cheap British Airways return flights from BWI to SOU. Affordable one-way options 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.
What is the cheapest month to fly from BWI to SOU with British Airways?
January is one of the most affordable months to fly to Southampton with British Airways. You could also find fantastic deals on return and one-way tickets in February.
What is the cheapest time to book flights from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Southampton Airport (SOU) with British Airways?
To discover affordable flights from BWI to SOU 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. Want another 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.
Does British Airways fly nonstop from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Southampton Airport (SOU)?
Simply enter your dates, click search and tick the "Nonstop" filter on Expedia to find any direct flights from BWI to SOU with British Airways or another airline.
What is the earliest British Airways flight from BWI to SOU?
To find the earliest departures from BWI to SOU with British Airways, filter your results by "Morning" and "Early Morning." Choosing an early flight generally 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.
What airports does British Airways fly into in Southampton?
British Airways flights from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Southampton touch down at Southampton Airport (SOU). This is the main gateway here.
What kind of luggage can I take on a British Airways flight from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Southampton Airport (SOU)?
British Airways allows passengers to bring 1 checked-in bag weighing up to 50 lb with maximum dimensions of 29 inches x 15 inches x 16 inches on standard economy flights from BWI to SOU. Additionally, you can take 2 cabin bags in the cabin. This carry-on luggage must not exceed 19 inches x 9 inches x 17 inches and weigh less than 50 lb. Baggage rules can vary depending on the fare type and cabin class, so double-check your booking or British Airways's website to avoid paying additional costs at the airport.
Why fly with British Airways from BWI to SOU?
Heading from BWI to SOU with British Airways comes with a variety of perks, including a 4-star airline rating and an excellent in-flight experience. Plus, when you book through Expedia, One Key™ members can earn OneKeyCash™* to spend on select future travel purchases. That's on top of the British Airways Executive Club points you can earn with British Airways.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
Can I change or cancel my British Airways flight from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Southampton Airport (SOU)?
Changes are typically free within 24 hours of booking, but your airline may add a charge after that. For further details about altering your reservation, head to your "Trips," select your flight and click on "Manage Booking." If you'd like the flexibility to change your plans without being charged, tick the "Changes included" and "No cancel fee" filters when planning your next adventure.

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*Available to One Key members.