£478 Cheap British Airways flights from Glasgow to Pittsburgh (GLA→PIT)

Set the "Price (lowest to highest)" filter on Expedia to find cheap British Airways round-trip flights £688 from GLA to PIT. Affordable one-way tickets from £478 are available as well.*

*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.

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

Select our "Nonstop" filter when searching for direct British Airways flights from GLA to PIT. It's also an easy way to compare other carriers offering the same nonstop route.

British Airways flights from Glasgow Intl. Airport (GLA) to Pittsburgh come in to land at Pittsburgh Intl. Airport (PIT). This is the main gateway to this destination.

British Airways allows travellers to bring 1 checked-in bag weighing up to 23 kg (50 lbs) with dimensions not exceeding 89 centimetres x 41 centimetres x 74 centimetres on standard economy flights from GLA to PIT. You can also bring 1 cabin bag in the cabin. This carry-on luggage must not exceed 56 centimetres x 23 centimetres x 43 centimetres and be no heavier than 23 kg (50 lbs). Baggage rules can vary depending on your cabin class and fare type, so double-check your booking or British Airways's website to avoid paying additional costs at the airport.

Depending on the type of fare you purchased, a fee is typically charged if you cancel or reschedule your booking more than 24 hours after confirmation. To find tickets with more flexibility, select our "Changes included" or "No cancel fee" filter when you search for flights. To learn more about changing or cancelling your reservation, visit "Trips," select your flight and click on "Manage Booking."