Cheap British Airways flights Glasgow (GLA) to Washington (IAD)

Flights from Glasgow (GLA) to Washington (IAD)
Origin airport
Glasgow Intl.
Destination airport
Washington Dulles Intl.
Distance
3428 mi

Frequently asked questions

How much is a British Airways flight from Glasgow Intl. Airport (GLA) to Washington Dulles Intl. Airport (IAD)?
Use the "Price (lowest to highest)" filter on Expedia to find cheap British Airways round-trip flights from GLA to IAD. Affordable one-way fares are also on offer.**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 GLA to IAD with British Airways?
January is one of the cheapest months to jet away to Washington with British Airways. You could also find great deals on return and one-way fares in February.
What is the cheapest time to book flights from Glasgow Intl. Airport (GLA) to Washington Dulles Intl. Airport (IAD) with British Airways?
To discover affordable flights from GLA to IAD with British Airways, begin your search 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 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.
Does British Airways fly nonstop from Glasgow Intl. Airport (GLA) to Washington Dulles Intl. Airport (IAD)?
To find out if there's a direct journey from GLA to IAD with British Airways or another airline, check the "Nonstop" filter when searching for flights.
What is the earliest British Airways flight from GLA to IAD?
Filter your results by "Morning" and "Early Morning" to browse the earliest flights from GLA to IAD. Jetting off early means you're 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.
What airports does British Airways fly into in Washington?
Washington Dulles Intl. Airport (IAD) is the primary Washington hub for British Airways flights from Glasgow Intl. Airport (GLA).
What kind of luggage can I take on a British Airways flight from Glasgow Intl. Airport (GLA) to Washington Dulles Intl. Airport (IAD)?
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 GLA to IAD 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. Exceeding these restrictions can mean additional charges, so check British Airways's baggage allowance rules before packing your suitcase.
Why fly with British Airways from GLA to IAD?
British Airways makes flying from GLA to IAD enjoyable with top-tier customer service and an excellent in-flight experience. You may even earn points with British Airways Executive Club. Be sure to sign up to Expedia's free One Key™ rewards program to earn OneKeyCash™*, which can be redeemed on future travel.*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 Glasgow Intl. Airport (GLA) to Washington Dulles Intl. Airport (IAD)?
Depending on the type of ticket you purchased, a fee typically applies if you change or cancel your booking more than 24 hours after confirmation. To secure tickets with more flexibility, select our "No cancel fee" or "Changes included" filter when looking for flights. For more information on modifying or canceling your reservation, visit "Trips," select your flight and tick "Manage Booking."
*Available to One Key members.