Popular in | June |
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Cheapest in | January |
Round-trip from | $643 |
One-way from | $425 |
Flights from Portland to London Heathrow Airport are found to be more expensive on Thursday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to London Heathrow Airport.
To save on the cost of your flight from Portland to London Heathrow Airport, book at least 24 days before your planned departure. Booking around this time can save you about 45% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $847 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $1,159.
Flights from Portland to London Heathrow Airport lean towards being more expensive in June. Prices are generally better when you fly from Portland to London Heathrow Airport in February, with the cheapest ticket starting at $582.
One of the essential ways to save on airfare from Portland to London Heathrow Airport is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight at noon could potentially save you up to 15% on airfare.
British Airways is one of the most popular airlines used for those traveling from Portland to London Heathrow Airport. Flights on this route from British Airways typically cost $913.50 RT, a price that is 67% more expensive than the average Portland to London Heathrow Airport flight. The cheapest flight found was $620 RT. The most popular departure airport in Portland when flying to London Heathrow Airport is Portland Airport. The most popular airport to fly into when visiting London Heathrow Airport is London Heathrow Airport. When flying from Portland to London Heathrow Airport, British Airways flights are 1% more popular than any other airline flying that same route.
If you’re traveling from Portland to London Heathrow Airport, one of the more common airlines traveling that route is United Airlines. Flights from United Airlines traveling this route typically cost $1,012.83 RT. This price is typically 59% more expensive than other airlines that offer Portland to London Heathrow Airport flights. When booking this route, the cheapest RT price found was $649. The most popular departure airport in Portland when flying to London Heathrow Airport is Portland Airport. The most popular airport to fly into when visiting London Heathrow Airport is London Heathrow Airport. When flying from Portland to London Heathrow Airport, United Airlines flights are -4% more popular than any other airline flying that same route.
Fly from
Fly to
Budget
$586 - $717
Route
Depart
Return
Price
PortlandLondon Heathrow
PDX - LHR
PDXLHR
Portland
Sun 10/13
2 stops20h 00m
London Heathrow
Tue 10/29
2 stops15h 31m
PortlandLondon Heathrow
PDX - LHR
PDXLHR
Portland
Wed 9/25
1 stop12h 55m
London Heathrow
Wed 10/9
2 stops23h 48m
PortlandLondon Heathrow
PDX - LHR
PDXLHR
Portland
Tue 11/12
Nonstop9h 40m
London Heathrow
Tue 11/19
Nonstop10h 10m
PortlandLondon Heathrow
PDX - LHR
PDXLHR
Portland
Sat 11/16
1 stop24h 00m
London Heathrow
Wed 11/27
Nonstop10h 10m
PortlandLondon Heathrow
PDX - LHR
PDXLHR
Portland
Tue 11/12
Nonstop9h 40m
London Heathrow
Thu 11/28
1 stop17h 20m
PortlandLondon Heathrow
PDX - LHR
PDXLHR
Portland
Thu 9/19
2 stops34h 35m
London Heathrow
Sun 9/22
2 stops19h 47m
PortlandLondon Heathrow
PDX - LHR
PDXLHR
Portland
Mon 9/30
1 stop14h 55m
London Heathrow
Mon 10/21
2 stops30h 12m
PortlandLondon Heathrow
PDX - LHR
PDXLHR
Portland
Mon 9/23
2 stops20h 00m
London Heathrow
Mon 9/30
2 stops17h 37m
PortlandLondon Heathrow
PDX - LHR
PDXLHR
Portland
Wed 7/10
1 stop15h 09m
London Heathrow
Tue 10/1
1 stop18h 36m
LON Temperature | 39.2 - 62.6 °F |
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Crew
Food
Entertainment
Overall
Comfort
Boarding
Reviews
Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.
Crew
Food
Entertainment
Overall
Comfort
Boarding
Reviews
Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.
Crew
Food
Entertainment
Overall
Comfort
Boarding
Reviews
Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.
Crew
Food
Entertainment
Overall
Comfort
Boarding
Reviews
Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.
Crew
Food
Entertainment
Overall
Comfort
Boarding
Reviews
Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.
Crew
Food
Entertainment
Overall
Comfort
Boarding
Reviews
Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.
0%of flight departures | Early morningMidnight to 6 am |
---|---|
0%of flight departures | Morning6 am to noon |
0%of flight departures | AfternoonNoon to 6 pm |
100%of flight departures | Evening6 pm to midnight |
Sunday | 5daily flights |
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Monday | 5daily flights |
Tuesday | 0daily flights |
Wednesday | 5daily flights |
Thursday | 0daily flights |
Friday | 5daily flights |
Saturday | 0daily flights |
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By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Heathrow from Portland.
Yes, we can. To see specific flights from Portland to Heathrow with no change fees, users can toggle flexible booking options after using the search form above to find flights.
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