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Cheap flights from London, ON to Portland from C$ 838

YXU — PDX
12 Oct — 19 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from London to Portland

Enter your travel dates to find the best prices.

Cheapest flights from London to Portland

Wed 16/96:10 a.m. -
1 stop10h 40m
Wed 23/92:30 p.m. -
1 stop11h 50m
Deal found 8/9C$ 838
Wed 21/108:20 p.m. -
2 stops29h 37m
Sat 24/101:13 p.m. -
2 stops27h 39m
Deal found 11/9C$ 856
Wed 21/109:05 a.m. -
2 stops13h 06m
Sat 24/107:45 p.m. -
2 stops9h 52m
Deal found 7/9C$ 877
Fri 16/103:30 p.m. -
2 stops23h 40m
Sun 18/1011:30 p.m. -
2 stops12h 20m
Deal found 10/9C$ 913
Fri 16/106:10 a.m. -
1 stop10h 40m
Sun 18/108:09 a.m. -
2 stops18h 11m
Deal found 10/9C$ 923
Wed 16/910:05 a.m. -
2 stops11h 14m
Wed 23/911:02 p.m. -
2 stops12h 48m
Deal found 8/9C$ 930

Find flight deals from London to Portland

Round-trip from

C$ 856
United Airlines
  • United Airlines
  • 21/10-24/10
  • 4 total stops
  • 57h 16m total
  • London to Portland
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Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LondonPortland

YXU London - PDX Portland

YXUPDX

London

Wed 21/10

8:20 p.m.-10:57 p.m.

2 stops29h 37m

Portland

Sat 24/10

1:13 p.m.-7:52 p.m.

2 stops27h 39m

C$ 856

LondonPortland

YXU London - PDX Portland

YXUPDX

London

Wed 21/10

9:05 a.m.-7:11 p.m.

2 stops13h 06m

Portland

Sat 24/10

7:45 p.m.-8:37 a.m.

2 stops9h 52m

C$ 877

LondonPortland

YXU London - PDX Portland

YXUPDX

London

Fri 16/10

9:05 a.m.-8:10 p.m.

3 stops14h 05m

Portland

Sun 18/10

8:30 a.m.-9:40 p.m.

2 stops10h 10m

C$ 1,546
Quickest round-trip

LondonPortland

YXU London - PDX Portland

YXUPDX

London

Fri 16/10

6:10 a.m.-1:50 p.m.

1 stop10h 40m

Portland

Sun 18/10

2:30 p.m.-5:20 a.m.

1 stop11h 50m

C$ 1,593

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/9

Sorted by cheapest first

Best time to book a flight from London to Portland

Have a flexible travel schedule? Discover the best time to fly to Portland from London with our price prediction graph.
Estimated round-trip price

Related info for your journey

  • How long is the flight from London, Ontario to Portland?

    A quick flight from London, Ontario to Portland can take about 13h 06m. Air Canada provides one of the quickest options available for as low as C$ 830. The distance between London, Ontario and Portland is about 3270 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

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

  • How can I find direct flights from London to Portland?

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

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

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

See more FAQs

Travelling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
Vancouver
Salem
Cannon Beach
Lincoln City
Gresham

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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 London to Portland.

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Yes, we can. To see specific flights from London to Portland with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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