What are the cheapest airlines to fly from Portland, Maine to Scotland one-way?

The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as £345. However, be on the lookout for offers from Delta and United Airlines, as they are both options that can get you from Portland, Maine to Scotland for a low price.

What is the cheapest month to fly from Portland, Maine to Scotland?

Our data shows that October tends to be the cheapest month to fly to Scotland from Portland, Maine. Users have commonly found prices around £907 for the month, but tickets can be as low as £502. Due to multiple factors, prepare for potentially higher prices in November.

What is the cheapest time of day to fly from PWM to SCT?

When flying from Portland, Maine to Scotland, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly from for flights from Portland to Scotland?

Portland (PWM) is the airport you will fly out of if you book a flight from Portland to Scotland. It is only a 2.9 mi journey to Portland (PWM) from Portland’s city center.

Can I find deals for flights from Portland to Scotland that include hotel bookings?

Yes. In addition to deals on Portland to Scotland flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Portland to Scotland?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Scotland.

Can I find deals for business class flights from Portland to Scotland?

Yes. Cheapflights offers flight deals from Portland to Scotland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£345+ Flights from Portland, Maine to Scotland

Cheap flight deals from Portland to Scotland

Round-trip from	£524
One-way from	£345
Popular in	November
Cheapest in	October
Average price	£713

American Airlines
17/9-24/9
4 total stops
30h 35m total
Portland to Scotland

Search Deals

American Airlines
8/4
2 total stops
19h 15m total
Portland to Scotland

Search Deals

Highest demand for flights based on searches. 11% potential increase in price (£93 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 9% potential price decrease (£60 potential savings vs. average return price).

Search Deals

Average for round-trip flights in April 2025

Search Deals

Find flight deals from Portland to Scotland

Cheapest flights from Portland to Scotland
Explore the most affordable flight options available from Portland to Scotland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 April 2025.

Wed 17/918:46PWM - GLA

2 stops14h 29mAmerican Airlines

Wed 24/905:50GLA - PWM

2 stops16h 06mAmerican Airlines

Deal found 1/4£524

Mon 8/914:15PWM - EDI

1 stop14h 00mJetBlue

Fri 19/911:30EDI - PWM

1 stop15h 29mJetBlue

Deal found 31/3£543

Tue 9/911:47PWM - EDI

2 stops14h 33mAir Canada

Fri 19/909:00EDI - PWM

2 stops38h 26mAir Canada

Deal found 31/3£571

Wed 17/918:55PWM - EDI

1 stop12h 10mDelta

Wed 24/909:00EDI - PWM

1 stop19h 48mDelta

Deal found 1/4£579

Wed 17/910:05PWM - EDI

1 stop19h 30mUnited Airlines

Wed 24/909:00EDI - PWM

2 stops19h 01mUnited Airlines

Deal found 1/4£584

Wed 17/918:46PWM - EDI

2 stops14h 54mAmerican Airlines

Wed 24/910:35EDI - PWM

2 stops14h 45mAmerican Airlines

Deal found 1/4£589

Sun 7/918:55PWM - EDI

1 stop12h 10mKLM

Sun 21/911:15EDI - PWM

2 stops17h 16mKLM

Deal found 31/3£703

Wed 2/407:00PWM - GLA

2 stops25h 00mDelta

Wed 9/413:30GLA - PWM

2 stops15h 53mDelta

Deal found 31/3£742

Thu 31/706:10PWM - EDI

2 stops28h 40mTurkish Airlines

Sun 10/816:50EDI - PWM

2 stops35h 47mTurkish Airlines

Deal found 1/4£903

Sun 3/808:00PWM - EDI

1 stop19h 05mMultiple Airlines

Sat 9/809:30EDI - PWM

2 stops37h 56mMultiple Airlines

Deal found 1/4£926

Wed 17/914:35PWM - EDI

3 stops20h 50mScandinavian Airlines

Wed 24/906:00EDI - PWM

3 stops22h 31mScandinavian Airlines

Deal found 1/4£1,012

Wed 17/911:47PWM - GLA

3 stops26h 53mMultiple Airlines

Wed 24/920:10GLA - PWM

3 stops26h 20mMultiple Airlines

Deal found 1/4£1,115

Best flights from Portland to Scotland
Discover carefully curated flight deals from Portland to Scotland that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 2 April 2025.

Wed 17/918:46PWM - GLA

2 stops14h 29mAmerican Airlines

Wed 24/905:50GLA - PWM

2 stops16h 06mAmerican Airlines

Deal found 1/4£524

Mon 8/914:15PWM - EDI

1 stop14h 00mJetBlue

Fri 19/911:30EDI - PWM

1 stop15h 29mJetBlue

Deal found 31/3£543

Tue 9/911:47PWM - EDI

2 stops14h 33mAir Canada

Fri 19/909:00EDI - PWM

2 stops38h 26mAir Canada

Deal found 31/3£571

Wed 17/914:35PWM - EDI

1 stop13h 45mKLM

Wed 24/909:00EDI - PWM

1 stop13h 50mKLM

Deal found 1/4£579

Wed 17/910:05PWM - EDI

1 stop19h 30mUnited Airlines

Wed 24/909:00EDI - PWM

2 stops19h 01mUnited Airlines

Deal found 1/4£584

Sun 7/912:50PWM - EDI

2 stops18h 15mDelta

Fri 19/909:00EDI - PWM

1 stop19h 48mDelta

Deal found 31/3£650

Thu 31/706:10PWM - EDI

2 stops28h 40mTurkish Airlines

Sun 10/816:50EDI - PWM

2 stops35h 47mTurkish Airlines

Deal found 1/4£903

Sun 3/808:00PWM - EDI

1 stop19h 05mMultiple Airlines

Sat 9/809:30EDI - PWM

2 stops37h 56mMultiple Airlines

Deal found 1/4£926

Wed 17/914:35PWM - EDI

3 stops20h 50mScandinavian Airlines

Wed 24/906:00EDI - PWM

3 stops22h 31mScandinavian Airlines

Deal found 1/4£1,012

Wed 17/918:46PWM - EDI

2 stops14h 54mAmerican Airlines

Wed 24/910:35EDI - PWM

2 stops14h 45mAmerican Airlines

Deal found 1/4£589

Sat 24/506:05PWM - EDI

3 stops21h 00mWestJet

Sat 31/512:05EDI - PWM

3 stops28h 52mWestJet

Deal found 1/4£1,352

Fri 18/414:59PWM - GLA

2 stops13h 41mDelta

Fri 25/406:00GLA - PWM

2 stops22h 14mDelta

Deal found 1/4£820

Last-minute flights from Portland to Scotland
Discover last-minute flight deals from Portland to Scotland. Data last updated 2 April 2025 and is based on user searches.

Tue 1/412:55PWM - GLA

2 stops18h 15mAmerican Airlines

Tue 8/407:00GLA - PWM

2 stops20h 49mAmerican Airlines

Deal found 31/3£721

Tue 1/406:00PWM - GLA

3 stops24h 30mMultiple Airlines

Tue 8/420:10GLA - PWM

3 stops32h 17mMultiple Airlines

Deal found 31/3£1,303

Wed 2/407:00PWM - GLA

2 stops25h 00mDelta

Wed 9/413:30GLA - PWM

2 stops15h 53mDelta

Deal found 31/3£742

Fri 16/515:35PWM - EDI

1 stop12h 40mJetBlue

Fri 23/511:30EDI - PWM

1 stop16h 29mJetBlue

Deal found 1/4£782

Fri 16/509:30PWM - EDI

2 stops17h 35mUnited Airlines

Fri 23/512:30EDI - PWM

1 stop31h 23mUnited Airlines

Deal found 1/4£953

Sat 24/514:30PWM - EDI

1 stop13h 50mKLM

Sat 31/509:10EDI - PWM

2 stops20h 04mKLM

Deal found 1/4£931

Sat 24/512:37PWM - EDI

2 stops16h 28mMultiple Airlines

Sat 31/506:30EDI - PWM

3 stops22h 29mMultiple Airlines

Deal found 1/4£984

Sat 24/506:05PWM - EDI

3 stops21h 00mWestJet

Sat 31/512:05EDI - PWM

3 stops28h 52mWestJet

Deal found 1/4£1,352

One-way flights from Portland to Scotland
Search for one-way flight options from Portland to Scotland. Find affordable one-way fares based on user searches. Data last updated 2 April 2025.

Tue 8/416:10PWM - EDI

2 stops19h 15mAmerican Airlines

Deal found 1/4£345

Tue 8/415:08PWM - EDI

1 stop10h 37mDelta

Deal found 1/4£349

Fri 27/608:00PWM - EDI

2 stops19h 25mUnited Airlines

Deal found 1/4£714

Tue 8/417:35PWM - EDI

3 stops34h 00mMultiple Airlines

Deal found 1/4£717

Cheapflights Fare Finder

Use the filters below to find and compare flights from Portland to Scotland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PortlandGlasgow

PWM - GLA

PWMGLA

Portland

Wed 17/9

18:46-14:15

2 stops14h 29m

Glasgow Intl

Wed 24/9

05:50-16:56

2 stops16h 06m

£524

PortlandEdinburgh

PWM - EDI

PWMEDI

Portland

Mon 8/9

14:15-09:15

1 stop14h 00m

Edinburgh Turnhouse

Fri 19/9

11:30-21:59

1 stop15h 29m

£543

PortlandEdinburgh

PWM - EDI

PWMEDI

Portland

Tue 9/9

11:47-07:20

2 stops14h 33m

Edinburgh Turnhouse

Fri 19/9

09:00-18:26

2 stops38h 26m

£571

PortlandEdinburgh

PWM - EDI

PWMEDI

Portland

Wed 17/9

18:55-12:05

1 stop12h 10m

Edinburgh Turnhouse

Wed 24/9

09:00-23:48

1 stop19h 48m

£579

PortlandEdinburgh

PWM - EDI

PWMEDI

Portland

Wed 17/9

10:05-10:35

1 stop19h 30m

Edinburgh Turnhouse

Wed 24/9

09:00-23:01

2 stops19h 01m

£584

PortlandEdinburgh

PWM - EDI

PWMEDI

Portland

Wed 17/9

18:46-14:40

2 stops14h 54m

Edinburgh Turnhouse

Wed 24/9

10:35-20:20

2 stops14h 45m

£589

PortlandEdinburgh

PWM - EDI

PWMEDI

Portland

Sun 7/9

18:55-12:05

1 stop12h 10m

Edinburgh Turnhouse

Sat 20/9

09:10-23:31

2 stops19h 21m

£703

PortlandGlasgow

PWM - GLA

PWMGLA

Portland

Fri 18/4

14:59-09:40

2 stops13h 41m

Glasgow Intl

Fri 25/4

06:00-23:14

2 stops22h 14m

£820

PortlandEdinburgh

PWM - EDI

PWMEDI

Portland

Thu 31/7

06:10-15:50

2 stops28h 40m

Edinburgh Turnhouse

Sun 10/8

16:50-23:37

2 stops35h 47m

£903

PortlandEdinburgh

PWM - EDI

PWMEDI

Portland

Sun 3/8

08:00-08:05

1 stop19h 05m

Edinburgh Turnhouse

Sat 9/8

09:30-18:26

2 stops37h 56m

£926

Flights are sorted by cheapest return flights first.

Deals found on 1/4

Showing 1-10 of 17 results

Best time to book a flight from Portland to Scotland

Have a flexible travel schedule? Discover the best time to fly to Scotland from Portland with our price prediction graph.

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Portland to Scotland

What is the cheapest month to book a flight from Portland, Maine to Scotland?

Currently, January is the cheapest month in which you can book a flight from Portland, Maine to Scotland (average of £78). Flying from Portland, Maine to Scotland in June is currently the most expensive (average of £105). 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.

Rainfall in Scotland by month

In terms of precipitation, rainfall in Scotland ranges from 30.0 - 60.0 inches per month. July is typically the wettest month, when rainfall can reach 60.0 mm. April is typically the driest time to visit Scotland when rainfall is around 30.0 mm.

Temperature in Scotland by month

If weather is an important factor for your trip to Scotland, 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 15.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing Scotland

Peruse reviews from past customers who have flown with Delta, KLM and United Airlines from Portland to Scotland to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very Good

7,897 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta

8.0

Very Good

7,897 reviews

Delta

8.0

Very Good

7,897 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM

7.8

Good

1,323 reviews

Delta

8.0

Very Good

7,897 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines

7.4

Good

8,616 reviews

Delta

8.0

Very Good

7,897 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

JetBlue

7.3

Good

2,922 reviews

Delta

8.0

Very Good

7,897 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Turkish Airlines

7.3

Good

3,750 reviews

Delta

8.0

Very Good

7,897 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

What airport do you fly from for flights from Portland to Scotland?
Portland (PWM) is the airport you will fly out of if you book a flight from Portland to Scotland. It is only a 2.9 mi journey to Portland (PWM) from Portland’s city center.
What are the cheapest airlines to fly from Portland, Maine to Scotland one-way?
The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as £345. However, be on the lookout for offers from Delta and United Airlines, as they are both options that can get you from Portland, Maine to Scotland for a low price.
Can I find deals for flights from Portland to Scotland that include hotel bookings?
Yes. In addition to deals on Portland to Scotland flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Portland to Scotland?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Scotland.
Can I find deals for business class flights from Portland to Scotland?
Yes. Cheapflights offers flight deals from Portland to Scotland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Portland, Maine to Scotland?
Currently, January is the cheapest month in which you can book a flight from Portland, Maine to Scotland (average of £78). Flying from Portland, Maine to Scotland in June is currently the most expensive (average of £105). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Portland to Scotland

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Sanday Airport car hire

Direct flights to United Kingdom

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How does Cheapflights help users find flights from Portland to Scotland?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Portland to Scotland. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Portland to Scotland?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Portland to Scotland.

Can Cheapflights find flights from Portland to Scotland with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Portland to Scotland, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Portland to Scotland become cheaper?

Of course! You can now track prices for flights from Portland to Scotland and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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Cheap flights from Portland, Maine to Scotland from £345

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/4. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Portland to Scotland

Keep the following information in mind while searching for Portland to Scotland flight deals. Data was last updated 2 April 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Portland to Scotland

Cheapest flights from Portland to ScotlandExplore the most affordable flight options available from Portland to Scotland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 April 2025.

Explore the most affordable flight options available from Portland to Scotland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 April 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Portland to Scotland that are best for you.

Best time to book a flight from Portland to Scotland

Have a flexible travel schedule? Discover the best time to fly to Scotland from Portland with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Portland to Scotland

What is the cheapest month to book a flight from Portland, Maine to Scotland?

Rainfall in Scotland by month

Plan your trip to Scotland by taking into account the average rainfall totals by month.

Temperature in Scotland by month

Plan your trip to Scotland by taking into account the average temperature totals by month.

Reviews of airlines servicing Scotland

Peruse reviews from past customers who have flown with Delta, KLM and United Airlines from Portland to Scotland to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Portland to Scotland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from Portland to Scotland?

What are the cheapest airlines to fly from Portland, Maine to Scotland one-way?

Can I find deals for flights from Portland to Scotland that include hotel bookings?

How can I find direct flights from Portland to Scotland?

Can I find deals for business class flights from Portland to Scotland?

What is the cheapest month to book a flight from Portland, Maine to Scotland?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Portland to Scotland

See prices for flight routes from nearby airports that may be better suited for you.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Portland to Scotland?

Why should you use Cheapflights to find cheap flight tickets from Portland to Scotland?

Can Cheapflights find flights from Portland to Scotland with no change fees?

Can Cheapflights notify me if prices for flights from Portland to Scotland become cheaper?

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Book with Flexibility

Travel Smart

Cheapest flights from Portland to Scotland
Explore the most affordable flight options available from Portland to Scotland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 April 2025.