Airports servicing Glasgow
Glasgow Intl (GLA)
Prestwick (PIK)
Our data shows that March tends to be the cheapest month to fly to Portland, Maine from Glasgow. Users have commonly found prices around £409 for the month, but tickets can be as low as £315. Due to multiple factors, prepare for potentially higher prices in July.
When flying from Glasgow to Portland, Maine, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Travellers have found it’s best to book a flight 46 days in advance to save up to 42% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 46 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Glasgow to Portland, Maine 1-2 weeks in advance for as low as £475, or £594 for flights within the next 24 hours.
Located just 2.9 mi from the city centre, Portland is the airport most travellers will use when flying to Portland from Glasgow. Booking flights from Glasgow to Portland (PWM) should be relatively easy as there are 0 daily inbound flights from Glasgow from 1 airline.
Information is based on travel restrictions from Glasgow to Portland
Most visitors from Glasgow will not be allowed to enter Portland.
COVID-19 testing requirements
Visitors from Glasgow must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Portland.
Quarantine requirements
Visitors from Glasgow are not required to quarantine after entering Portland.
Returning to Glasgow from Portland
COVID-19 testing requirements
Visitors from Portland must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Glasgow.
Quarantine requirements
Visitors from Portland are not required to quarantine after entering Glasgow.