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United flights from London to Portland, ME starting at

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Low fare calendar for flights from London (LHR) to Portland, ME (PWM)

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£1,678 Price subject to changes
Viewed:14 hours ago
Economy
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£1,757 Price subject to changes
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£1,758 Price subject to changes
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£2,419 Price subject to changes
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£1,697 Price subject to changes
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£1,697 Price subject to changes
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£1,518 Price subject to changes
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£1,547 Price subject to changes
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£1,577 Price subject to changes
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£1,578 Price subject to changes
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£2,408 Price subject to changes
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£1,517 Price subject to changes
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£1,302 Price subject to changes
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£1,177 Price subject to changes
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£1,191 Price subject to changes
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£1,221 Price subject to changes
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£1,222 Price subject to changes
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£1,761 Price subject to changes
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£1,211 Price subject to changes
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£857 Price subject to changes
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£857 Price subject to changes
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£887 Price subject to changes
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£916 Price subject to changes
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£917 Price subject to changes
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£917 Price subject to changes
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£856 Price subject to changes
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£854 Price subject to changes
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£824 Price subject to changes
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£853 Price subject to changes
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£884 Price subject to changes
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£811 Price subject to changes
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Lowest PriceToday
*Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.

More United deals on London (LHR) to Portland, ME (PWM) flights

FromToDatesFare TypePrice

London (LHR)

Portland, ME (PWM)

Depart: 02/11/2020

Return: 16/11/2020

Roundtrip
from
£733*
Viewed:14hoursago

London (LHR)

Portland, ME (PWM)

Depart: 03/11/2020

Return: 17/11/2020

Roundtrip
from
£733*
Viewed:14hoursago

London (LHR)

Portland, ME (PWM)

Depart: 02/11/2020

Return: 09/11/2020

Roundtrip
from
£733*
Viewed:14hoursago

London (LHR)

Portland, ME (PWM)

Depart: 03/11/2020

Return: 10/11/2020

Roundtrip
from
£733*
Viewed:14hoursago

London (LHR)

Portland, ME (PWM)

Depart: 26/10/2020

Return: 09/11/2020

Roundtrip
from
£741*
Viewed:14hoursago

London (LHR)

Portland, ME (PWM)

Depart: 26/10/2020

Return: 02/11/2020

Roundtrip
from
£741*
Viewed:14hoursago

London (LHR)

Portland, ME (PWM)

Depart: 27/10/2020

Return: 10/11/2020

Roundtrip
from
£741*
Viewed:3hoursago

London (LHR)

Portland, ME (PWM)

Depart: 28/10/2020

Return: 11/11/2020

Roundtrip
from
£741*
Viewed:3hoursago

London (LHR)

Portland, ME (PWM)

Depart: 27/10/2020

Return: 03/11/2020

Roundtrip
from
£741*
Viewed:3hoursago

London (LHR)

Portland, ME (PWM)

Depart: 28/10/2020

Return: 04/11/2020

Roundtrip
from
£741*
Viewed:3hoursago

*Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.

Weather in Portland, ME

Wednesday few clouds
25°C 05/08/2020
Thursday few clouds
24°C 06/08/2020
Friday broken clouds
23°C 07/08/2020
Saturday light rain
20°C 08/08/2020
Sunday sky is clear
26°C 09/08/2020
Monday sky is clear
27°C 10/08/2020
Tuesday light rain
27°C 11/08/2020
Powered by: OpenWeatherMap.org