
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $620 (United Airlines) |
Popular in | June |
Cheapest in | February |
Average price | $812 |
Fly from
Fly to
Route
Depart
Return
Price
PortlandEdinburgh
PWM - EDI
PWMEDI
Portland
Thu 1/29
2:31 pm-7:55 am
2 stops12h 24m
Edinburgh Turnhouse
Mon 2/2
9:25 am-2:31 pm
2 stops34h 06m
PortlandEdinburgh
PWM - EDI
PWMEDI
Portland
Fri 2/20
2:35 pm-12:40 pm
2 stops17h 05m
Edinburgh Turnhouse
Sat 2/28
5:00 pm-11:06 pm
2 stops35h 06m
PortlandEdinburgh
PWM - EDI
PWMEDI
Portland
Wed 5/6
2:35 pm-7:05 am
1 stop11h 30m
Edinburgh Turnhouse
Tue 5/12
2:05 pm-1:54 pm
1 stop28h 49m
PortlandEdinburgh
PWM - EDI
PWMEDI
Portland
Wed 5/6
2:35 pm-7:05 am
1 stop11h 30m
Edinburgh Turnhouse
Wed 5/13
9:00 am-10:03 pm
1 stop18h 03m
PortlandEdinburgh
PWM - EDI
PWMEDI
Portland
Wed 5/6
2:35 pm-7:05 am
1 stop11h 30m
Edinburgh Turnhouse
Tue 5/12
9:00 am-10:03 pm
1 stop18h 03m
PortlandEdinburgh
PWM - EDI
PWMEDI
Portland
Wed 5/6
2:35 pm-7:05 am
1 stop11h 30m
Edinburgh Turnhouse
Thu 5/14
11:20 am-1:21 pm
2 stops31h 01m
PortlandGlasgow
PWM - GLA
PWMGLA
Portland
Wed 5/6
2:35 pm-12:55 pm
2 stops17h 20m
Glasgow Intl
Tue 5/12
1:30 pm-11:59 pm
2 stops39h 29m
PortlandGlasgow
PWM - GLA
PWMGLA
Portland
Wed 5/6
2:35 pm-12:55 pm
2 stops17h 20m
Glasgow Intl
Wed 5/13
6:00 am-11:59 pm
2 stops22h 59m
PortlandGlasgow
PWM - GLA
PWMGLA
Portland
Wed 5/6
2:35 pm-12:55 pm
2 stops17h 20m
Glasgow Intl
Thu 5/14
6:00 am-1:21 pm
2 stops36h 21m
PortlandGlasgow
PWM - GLA
PWMGLA
Portland
Wed 5/6
2:35 pm-12:55 pm
2 stops17h 20m
Glasgow Intl
Wed 5/13
9:10 am-11:59 pm
2 stops19h 49m
Currently, March is the cheapest month in which you can book a flight from Portland, Maine to Scotland (average of $387). Flying from Portland, Maine to Scotland in April is currently the most expensive (average of $526). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
A simple way to save on the total cost of your ticket is to fly from Portland, Maine to Scotland in the afternoon. If you’re flexible enough to do this you can expect to save up to 25% on your trip compared to booking a flight in the morning.
Food
Entertainment
Comfort
Crew
Overall
Boarding
Reviews
Kevin,Dec 2025
BOS - EWR
Food
Entertainment
Comfort
Crew
Overall
Boarding
Reviews
Kevin,Dec 2025
BOS - EWR
Food
Entertainment
Comfort
Crew
Overall
Boarding
Reviews
Kevin,Dec 2025
BOS - EWR
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$695 | Average$746 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$762 | Average$1,496 | FlexibilityNo cancel fee | On-time69% |