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Cheap flights from London, Ontario to Portland from $383

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from London, Ontario to Portland

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:40 am - 5:19 pmYXU  London-PDX Portland
13h 39m2 stops Calgary Seattle/Tacoma Intl
Multiple Airlines Logo
5:40 pm - 5:35 amPDX  Portland-YXU London
32h 55m2 stops San Francisco Calgary
$643Multiple Airlines
Wed, Dec 2 - Wed, Dec 9
WestJet Logo
6:40 am - 5:19 pmYXU  London-PDX Portland
13h 39m2 stops Calgary Seattle/Tacoma Intl
WestJet Logo
11:32 am - 5:35 amPDX  Portland-YXU London
15h 03m2 stops Seattle/Tacoma Intl Calgary
$690WestJet
Wed, Dec 2 - Tue, Dec 8
WestJet Logo
6:40 am - 5:19 pmYXU  London-PDX Portland
13h 39m2 stops Calgary Seattle/Tacoma Intl
WestJet Logo
6:00 am - 5:35 amPDX  Portland-YXU London
20h 35m2 stops Minneapolis St Paul Calgary
$695WestJet
Thu, Dec 10 - Mon, Dec 14
WestJet Logo
6:40 am - 12:48 pmYXU  London-PDX Portland
33h 08m2 stops Calgary Minneapolis St Paul
WestJet Logo
6:00 am - 5:35 amPDX  Portland-YXU London
20h 35m2 stops Minneapolis St Paul Calgary
$729WestJet
Thu, Dec 10 - Mon, Dec 14
WestJet Logo
6:40 am - 12:48 pmYXU  London-PDX Portland
33h 08m2 stops Calgary Minneapolis St Paul
WestJet Logo
6:00 am - 5:35 amPDX  Portland-YXU London
20h 35m2 stops Minneapolis St Paul Calgary
$764WestJet
Thu, Dec 10 - Mon, Dec 14
Multiple Airlines Logo
6:40 am - 11:24 amYXU  London-PDX Portland
31h 44m2 stops Calgary Seattle/Tacoma Intl
Multiple Airlines Logo
9:53 pm - 5:00 pmPDX  Portland-YXU London
16h 07m1 stop Orlando
$784Multiple Airlines
Wed, Dec 2 - Wed, Dec 9
Multiple Airlines Logo
9:05 pm - 6:23 pmYXU  London-PDX Portland
24h 18m3 stops Toronto Pearson Intl Denver Intl San Francisco
Multiple Airlines Logo
7:10 pm - 8:37 amPDX  Portland-YXU London
10h 27m2 stops Vancouver Intl Toronto Pearson Intl
$794Multiple Airlines
Wed, Dec 2 - Tue, Dec 8
Multiple Airlines Logo
6:40 am - 8:50 pmYXU  London-PDX Portland
41h 10m3 stops Calgary Puerto Vallarta Ordaz Guadalajara Miguel Hidal
Multiple Airlines Logo
5:10 pm - 5:35 amPDX  Portland-YXU London
33h 25m3 stops Denver Intl Los Angeles Calgary
$907Multiple Airlines
Wed, Dec 2 - Tue, Dec 8
United Airlines Logo
5:30 am - 6:23 pmYXU  London-PDX Portland
15h 53m3 stops Toronto Pearson Intl Denver Intl San Francisco
United Airlines Logo
7:00 am - 9:52 pmPDX  Portland-YXU London
11h 52m2 stops Chicago O'Hare Intl Toronto Pearson Intl
$919United Airlines
Thu, Dec 10 - Mon, Dec 14
United Airlines Logo
5:30 am - 6:23 pmYXU  London-PDX Portland
15h 53m3 stops Toronto Pearson Intl Denver Intl San Francisco
United Airlines Logo
7:00 am - 9:52 pmPDX  Portland-YXU London
11h 52m2 stops Houston George Bush Intcntl Toronto Pearson Intl
$922United Airlines
Thu, Dec 10 - Mon, Dec 14

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United Airlines flights from London, Ontario to Portland

Our best United Airlines deals on London, Ontario to Portland flight tickets
United Airlines
Dec 10
YXU5:30 amLondon
15h 53m
3 stops
PDX6:23 pmPortland
Dec 14
PDX7:00 amPortland
11h 52m
2 stops
YXU9:52 pmLondon
$919
United Airlines
Dec 10
YXU5:30 amLondon
15h 53m
3 stops
PDX6:23 pmPortland
Dec 14
PDX7:00 amPortland
11h 52m
2 stops
YXU9:52 pmLondon
$922
United Airlines
Dec 10
YXU5:30 amLondon
15h 53m
3 stops
PDX6:23 pmPortland
Dec 14
PDX7:00 amPortland
11h 52m
2 stops
YXU9:52 pmLondon
$944

WestJet flights from London, Ontario to Portland

Our best WestJet deals on London, Ontario to Portland flight tickets
WestJet
Dec 2
YXU6:40 amLondon
13h 39m
2 stops
PDX5:19 pmPortland
Dec 8
PDX11:32 amPortland
15h 03m
2 stops
YXU5:35 amLondon
$690
WestJet
Dec 10
YXU6:40 amLondon
13h 39m
2 stops
PDX5:19 pmPortland
Dec 14
PDX6:00 amPortland
20h 35m
2 stops
YXU5:35 amLondon
$695
WestJet
Dec 10
YXU6:40 amLondon
33h 08m
2 stops
PDX12:48 pmPortland
Dec 14
PDX6:00 amPortland
20h 35m
2 stops
YXU5:35 amLondon
$729

momondo Fare Finder

 
Use the filters below to find and compare flights from London, Ontario 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 12/2

6:40 am-5:19 pm

2 stops13h 39m

Portland

Wed 12/9

5:40 pm-5:35 am

2 stops32h 55m

$643

LondonPortland

YXU London - PDX Portland

YXUPDX

London

Wed 12/2

6:40 am-5:19 pm

2 stops13h 39m

Portland

Tue 12/8

11:32 am-5:35 am

2 stops15h 03m

$690

LondonPortland

YXU London - PDX Portland

YXUPDX

London

Thu 12/10

6:40 am-5:19 pm

2 stops13h 39m

Portland

Mon 12/14

6:00 am-5:35 am

2 stops20h 35m

$695

LondonPortland

YXU London - PDX Portland

YXUPDX

London

Thu 12/10

6:40 am-12:48 pm

2 stops33h 08m

Portland

Mon 12/14

6:00 am-5:35 am

2 stops20h 35m

$729

LondonPortland

YXU London - PDX Portland

YXUPDX

London

Thu 12/10

6:40 am-12:48 pm

2 stops33h 08m

Portland

Mon 12/14

6:00 am-5:35 am

2 stops20h 35m

$764

LondonPortland

YXU London - PDX Portland

YXUPDX

London

Wed 12/2

6:40 am-11:24 am

2 stops31h 44m

Portland

Wed 12/9

9:53 pm-5:00 pm

1 stop16h 07m

$784

LondonPortland

YXU London - PDX Portland

YXUPDX

London

Wed 12/2

9:05 pm-6:23 pm

3 stops24h 18m

Portland

Tue 12/8

7:10 pm-8:37 am

2 stops10h 27m

$794

LondonPortland

YXU London - PDX Portland

YXUPDX

London

Wed 12/2

6:40 am-8:50 pm

3 stops41h 10m

Portland

Tue 12/8

5:10 pm-5:35 am

3 stops33h 25m

$907
Quickest round-trip

LondonPortland

YXU London - PDX Portland

YXUPDX

London

Thu 12/10

5:30 am-6:23 pm

3 stops15h 53m

Portland

Mon 12/14

7:00 am-9:52 pm

2 stops11h 52m

$919

LondonPortland

YXU London - PDX Portland

YXUPDX

London

Thu 12/10

5:30 am-6:23 pm

3 stops15h 53m

Portland

Mon 12/14

7:00 am-9:52 pm

2 stops11h 52m

$922

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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See travel insights to Portland from

How to get the cheapest flight ticket from London, Ontario to Portland

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from London to Portland?

Air Canada and United Airlines are the most popular carriers operating from London to Portland

What airlines fly to Portland?

United Airlines, Delta and Air Canada are the top three most popular airlines that fly to Portland from London, Ontario according to our data. United Airlines is the first choice among our users, with 50% of people opting to fly with this airline when traveling to Portland. Keep in mind that there are 3 different airlines that fly to Portland on a routine basis, so you have a few additional options to choose from.

When to book flights from London, Ontario to Portland

Are you open to changing your travel dates? Check out the ideal times to fly from London, Ontario to Portland according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap London, Ontario to Portland (YXU to PDX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London, Ontario to Portland

Best Price Found

$383

Fastest flight time

13h 39m

Direct flights

None
The best one-way flight to Portland from London, Ontario in the past 72 hours is $383. The best round-trip flight deal from London, Ontario to Portland found on momondo in the last 72 hours is $643.
The fastest flight from London, Ontario to Portland takes 13h 39m
There are no direct flights from London, Ontario to Portland. There are no popular flight routes from London, Ontario to Portland.
Search flight deals

Frequently asked questions about flying from London, Ontario to Portland

  • How far is London to Portland by plane?

    London and Portland are 2034.2 mi apart from one another. Typically, this will take 13h 39m by plane in normal conditions.

  • When did momondo last update prices for flights from London Airport to Portland Airport?

    Prices for flights from London Airport to Portland Airport are updated daily.

  • How old do you have to be to fly from London Airport to Portland Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London Airport to Portland Airport.

  • What documentation or ID do you need to fly to Portland Airport?

    The travel and health documents you'll need for your trip to Portland Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Portland Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
Lincoln City
Seaside
Cannon Beach
Vancouver
Salem
Astoria
Beaverton
Long Beach
Rockaway Beach
Hillsboro
Tigard
Longview
Hood River
Newberg
Clackamas
Troutdale
Gresham
Wilsonville
Depoe Bay
McMinnville

Why use momondo?

Why should I use momondo to find a flight deal from London to Portland?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from London to Portland for you.

Can I find flights from London to Portland with flexible booking policies on momondo?

momondo does allow users to show only those flights to Portland from London which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from London to Portland?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Portland from London.

I’m not ready to book a flight from London to Portland right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Portland, momondo offers a useful price alert feature which will track prices for flights to Portland from London and alert you when they change.

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