*All amounts are in USD. Taxes and surcharges are included. No booking fee is applicable. Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Additional baggage fees may apply.
Washington, D.C. (IAD) to Glasgow (GLA) flights
From USD679
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today
today
*Modifying this information may result in a different fare
Weather in Glasgow
Saturday
moderate rain
61°F
05/24/2025
Sunday
light rain
56°F
05/25/2025
Monday
moderate rain
49°F
05/26/2025
Tuesday
light rain
55°F
05/27/2025
Wednesday
light rain
60°F
05/28/2025
Thursday
light rain
60°F
05/29/2025
Friday
light rain
65°F
05/30/2025
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