Round-trip from | $654 |
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Unlike in the morning, when flights are generally more expensive, you can save up to 34% on flights from Portland, Maine to Glasgow Intl Airport by exploring options for tickets at noon.
GLA Temperature | 39.2 - 60.8 °F |
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If weather is an important factor for your trip to Glasgow Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).