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£190+ Direct flights from Portland

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 10/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
PDX — LHR
14 Jun — 21 Jun1
1 adult
1 adult, Economy, 0 bags

Find direct flights from Portland within your budget

 
Use the slider to find direct flights from Portland within your budget. Price data is based on user searches made on Cheapflights. Over the past seven days, Cheapflights users made 858,174 searches. This data was last updated on 15 May 2026.

Fly to

Route

Depart

Return

Price

Cheapest return flight

PortlandWashington, D.C.

PDX - DCA

PDXDCA

Portland

Thu 22/10

07:52-16:00

Nonstop5h 08m

Washington, D.C. Reagan-National

Tue 27/10

17:25-20:12

Nonstop5h 47m

£350
Fastest return journey

PortlandWashington, D.C.

PDX - DCA

PDXDCA

Portland

Fri 31/7

07:54-16:00

Nonstop5h 06m

Washington, D.C. Reagan-National

Wed 5/8

17:16-20:04

Nonstop5h 48m

£350

PortlandWashington, D.C.

PDX - DCA

PDXDCA

Portland

Sat 25/7

07:54-16:00

Nonstop5h 06m

Washington, D.C. Reagan-National

Sun 2/8

17:16-20:04

Nonstop5h 48m

£387

PortlandWashington, D.C.

PDX - DCA

PDXDCA

Portland

Thu 23/7

07:54-16:00

Nonstop5h 06m

Washington, D.C. Reagan-National

Sun 2/8

17:16-20:04

Nonstop5h 48m

£387

PortlandWashington, D.C.

PDX - DCA

PDXDCA

Portland

Sat 25/7

07:54-16:00

Nonstop5h 06m

Washington, D.C. Reagan-National

Sat 1/8

17:16-20:04

Nonstop5h 48m

£421

PortlandWashington, D.C.

PDX - DCA

PDXDCA

Portland

Sat 15/8

07:54-16:00

Nonstop5h 06m

Washington, D.C. Reagan-National

Tue 18/8

17:16-20:04

Nonstop5h 48m

£421

PortlandWashington, D.C.

PDX - DCA

PDXDCA

Portland

Wed 10/6

07:54-16:00

Nonstop5h 06m

Washington, D.C. Reagan-National

Sat 13/6

17:16-20:04

Nonstop5h 48m

£492

PortlandWashington, D.C.

PDX - DCA

PDXDCA

Portland

Tue 2/6

07:50-16:00

Nonstop5h 10m

Washington, D.C. Reagan-National

Thu 4/6

17:19-20:12

Nonstop5h 53m

£515

PortlandWashington, D.C.

PDX - DCA

PDXDCA

Portland

Mon 29/6

07:54-16:00

Nonstop5h 06m

Washington, D.C. Reagan-National

Mon 6/7

17:16-20:04

Nonstop5h 48m

£515

PortlandWashington, D.C.

PDX - DCA

PDXDCA

Portland

Thu 4/6

07:50-16:00

Nonstop5h 10m

Washington, D.C. Reagan-National

Wed 10/6

17:16-20:04

Nonstop5h 48m

£537

Flights are sorted by cheapest return flights first.

Deals found on 15/5

Showing 1-10 of 44 resultsSorted by cheapest first
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Best time to book a flight from Portland

Have a flexible travel schedule? Discover the best time to fly 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.

Reviews of airlines flying non-stop to Portland

Get insights into the airlines that provide direct flights from Portland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight from Portland. Reviews last updated Cheapflights.
Get a feel of what it's like to fly with Icelandair and British Airways from Portland by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Icelandair
7.0
Good
654 reviews
Check prices

Comfort

6.9

Crew

8.0

Boarding

7.2

Food

6.2

Entertainment

6.9

Overall

7.0

Reviews

1 / 20
10.0
Excellent

Ásmundur,Apr 2026

CDG - KEF

The flight was uneventfull and ahead of schedule. The crew was attentive and the service good.
Icelandair
7.0
Good
654 reviews
Icelandair
7.0
Good
654 reviews
Check prices

Comfort

6.9

Crew

8.0

Boarding

7.2

Food

6.2

Entertainment

6.9

Overall

7.0

Reviews

1 / 20
10.0
Excellent

Ásmundur,Apr 2026

CDG - KEF

The flight was uneventfull and ahead of schedule. The crew was attentive and the service good.
British Airways
6.7
Okay
7,982 reviews
Icelandair
7.0
Good
654 reviews
Check prices

Comfort

6.9

Crew

8.0

Boarding

7.2

Food

6.2

Entertainment

6.9

Overall

7.0

Reviews

1 / 20
10.0
Excellent

Ásmundur,Apr 2026

CDG - KEF

The flight was uneventfull and ahead of schedule. The crew was attentive and the service good.

Related info for your journey

Access useful and relevant information related to your journey from Portland. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 15 May 2026.

  • Where can you fly direct from Portland?

    Currently, the most popular direct flight destination from Portland is London Heathrow Airport.

  • How much are direct flights from Portland?

    On average, a one-way direct flight from Portland will cost users approximately £145. If you're looking for a direct round-trip flight from Portland, you can expect to pay around £514.

  • How long is a direct flight from Portland?

    While the flight duration depends heavily on the destination, on average, travelers can expect non-stop flights from Portland to last approximately 4h 42m on average. The quickest direct flight from Portland at this time departs from Portland (1h 57m), while the longest leaves from Portland (9h 30m).

  • What is the best time of year to fly direct from Portland?

    If you're seeking the lowest price on a direct flight from Portland, January is worth consideration as prices are at their lowest, on average. In terms of the number of daily non-stop flights, January offers travelers the most options.

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