Popular in | July |
---|---|
Cheapest in | November |
Average price | $827 |
Round-trip from | $643 |
It’s generally more expensive to depart on a Monday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.
April can be a great time to fly to London Heathrow Airport from Portland, Maine with a flight ticket averaging about $955. Cheapflights users have found deals in the month of April for as cheap as $604. The most expensive prices can be found in the month of June.
It’s typically best to fly out from Portland, Maine to London Heathrow Airport at noon. Doing so could potentially save you 23% on the flight price compared to flying in the afternoon, which is usually more expensive.
Fly from
Fly to
Budget
$664 - $985
Route
Depart
Return
Price
PortlandLondon Heathrow
PWM - LHR
PWMLHR
Portland
火 9/24
1 stop15h 20m
London Heathrow
火 10/1
1 stop14h 33m
PortlandLondon Heathrow
PWM - LHR
PWMLHR
Portland
火 9/24
1 stop17h 40m
London Heathrow
火 10/1
2 stops16h 07m
PortlandLondon Heathrow
PWM - LHR
PWMLHR
Portland
日 5/19
1 stop14h 24m
London Heathrow
日 5/26
2 stops19h 57m
PortlandLondon Heathrow
PWM - LHR
PWMLHR
Portland
月 8/5
1 stop19h 20m
London Heathrow
月 8/19
2 stops19h 06m
PortlandLondon Heathrow
PWM - LHR
PWMLHR
Portland
日 8/25
1 stop12h 20m
London Heathrow
土 9/7
1 stop12h 17m
PortlandLondon Heathrow
PWM - LHR
PWMLHR
Portland
木 8/22
1 stop12h 30m
London Heathrow
月 8/26
1 stop15h 56m
PortlandLondon Heathrow
PWM - LHR
PWMLHR
Portland
水 9/25
3 stops17h 32m
London Heathrow
火 10/8
3 stops25h 23m
PortlandLondon Heathrow
PWM - LHR
PWMLHR
Portland
水 6/12
1 stop10h 25m
London Heathrow
水 6/19
2 stops16h 36m
PortlandLondon Heathrow
PWM - LHR
PWMLHR
Portland
土 10/12
2 stops29h 18m
London Heathrow
金 10/18
2 stops32h 39m
Currently, November is the cheapest month in which you can book a flight from Portland, Maine to London Heathrow Airport (average of $653). Flying from Portland, Maine to London Heathrow Airport in June is currently the most expensive (average of $1,173). 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.
January
$675
February
$664
March
$715
April
$700
May
$748
June
$1,173
July
$987
August
$779
September
$748
October
$712
November
$653
December
$672
LON Temperature | 39.2 - 62.6 °F |
---|
Crew
Entertainment
Boarding
Comfort
Food
Overall
Reviews
Terrible flight crew that skipped our row for service multiple times.
Crew
Entertainment
Boarding
Comfort
Food
Overall
Reviews
Terrible flight crew that skipped our row for service multiple times.
Crew
Entertainment
Boarding
Comfort
Food
Overall
Reviews
Terrible flight crew that skipped our row for service multiple times.
Crew
Entertainment
Boarding
Comfort
Food
Overall
Reviews
Terrible flight crew that skipped our row for service multiple times.
Crew
Entertainment
Boarding
Comfort
Food
Overall
Reviews
Terrible flight crew that skipped our row for service multiple times.
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