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Cheap flights from London, Ontario to Portland from C$ 546

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 a.m. - 5:19 p.m.YXU  London-PDX Portland
13h 39m2 stops Calgary Seattle/Tacoma Intl
Multiple Airlines Logo
5:40 p.m. - 5:35 a.m.PDX  Portland-YXU London
32h 55m2 stops San Francisco Calgary
C$ 917Multiple Airlines
Wed, 2 Dec - Wed, 9 Dec
WestJet Logo
6:40 a.m. - 5:19 p.m.YXU  London-PDX Portland
13h 39m2 stops Calgary Seattle/Tacoma Intl
WestJet Logo
11:32 a.m. - 5:35 a.m.PDX  Portland-YXU London
15h 03m2 stops Seattle/Tacoma Intl Calgary
C$ 984WestJet
Wed, 2 Dec - Tue, 8 Dec
Air Canada Logo
5:30 a.m. - 2:41 p.m.YXU  London-PDX Portland
12h 11m2 stops Toronto Pearson Intl Vancouver Intl
Air Canada Logo
7:00 a.m. - 9:52 p.m.PDX  Portland-YXU London
11h 52m2 stops Vancouver Intl Toronto Pearson Intl
C$ 1,023Air Canada
Sat, 5 Dec - Sun, 6 Dec
Air Canada Logo
5:30 a.m. - 2:41 p.m.YXU  London-PDX Portland
12h 11m2 stops Toronto Pearson Intl Vancouver Intl
Air Canada Logo
7:00 a.m. - 9:52 p.m.PDX  Portland-YXU London
11h 52m2 stops Vancouver Intl Toronto Pearson Intl
C$ 1,025Air Canada
Sat, 5 Dec - Sun, 6 Dec
Air Canada Logo
5:30 a.m. - 2:41 p.m.YXU  London-PDX Portland
12h 11m2 stops Toronto Pearson Intl Vancouver Intl
Air Canada Logo
7:00 a.m. - 9:52 p.m.PDX  Portland-YXU London
11h 52m2 stops Vancouver Intl Toronto Pearson Intl
C$ 1,031Air Canada
Sat, 5 Dec - Sun, 6 Dec
Multiple Airlines Logo
6:40 a.m. - 11:24 a.m.YXU  London-PDX Portland
31h 44m2 stops Calgary Seattle/Tacoma Intl
Multiple Airlines Logo
9:53 p.m. - 5:00 p.m.PDX  Portland-YXU London
16h 07m1 stop Orlando
C$ 1,118Multiple Airlines
Wed, 2 Dec - Wed, 9 Dec
Multiple Airlines Logo
9:05 p.m. - 6:23 p.m.YXU  London-PDX Portland
24h 18m3 stops Toronto Pearson Intl Denver Intl San Francisco
Multiple Airlines Logo
7:00 a.m. - 9:52 p.m.PDX  Portland-YXU London
11h 52m2 stops Vancouver Intl Toronto Pearson Intl
C$ 1,132Multiple Airlines
Wed, 2 Dec - Wed, 9 Dec
United Airlines Logo
5:30 a.m. - 6:31 p.m.YXU  London-PDX Portland
16h 01m3 stops Toronto Pearson Intl Denver Intl San Francisco
United Airlines Logo
5:00 a.m. - 9:52 p.m.PDX  Portland-YXU London
13h 52m2 stops Denver Intl Toronto Pearson Intl
C$ 1,149United Airlines
Sat, 5 Dec - Sun, 6 Dec
United Airlines Logo
5:30 a.m. - 6:31 p.m.YXU  London-PDX Portland
16h 01m3 stops Toronto Pearson Intl Denver Intl San Francisco
United Airlines Logo
5:00 a.m. - 9:52 p.m.PDX  Portland-YXU London
13h 52m2 stops Denver Intl Toronto Pearson Intl
C$ 1,150United Airlines
Sat, 5 Dec - Sun, 6 Dec
United Airlines Logo
5:30 a.m. - 6:31 p.m.YXU  London-PDX Portland
16h 01m3 stops Toronto Pearson Intl Denver Intl San Francisco
United Airlines Logo
5:00 a.m. - 9:52 p.m.PDX  Portland-YXU London
13h 52m2 stops Denver Intl Toronto Pearson Intl
C$ 1,157United Airlines
Sat, 5 Dec - Sun, 6 Dec

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Air Canada flights from London, Ontario to Portland

Our best Air Canada deals on London, Ontario to Portland flight tickets
Air Canada
5 Dec
YXU5:30 a.m.London
12h 11m
2 stops
PDX2:41 p.m.Portland
6 Dec
PDX7:00 a.m.Portland
11h 52m
2 stops
YXU9:52 p.m.London
C$ 1,023
Air Canada
5 Dec
YXU5:30 a.m.London
12h 11m
2 stops
PDX2:41 p.m.Portland
6 Dec
PDX7:00 a.m.Portland
11h 52m
2 stops
YXU9:52 p.m.London
C$ 1,025
Air Canada
5 Dec
YXU5:30 a.m.London
12h 11m
2 stops
PDX2:41 p.m.Portland
6 Dec
PDX7:00 a.m.Portland
11h 52m
2 stops
YXU9:52 p.m.London
C$ 1,031

United Airlines flights from London, Ontario to Portland

Our best United Airlines deals on London, Ontario to Portland flight tickets
United Airlines
5 Dec
YXU5:30 a.m.London
16h 01m
3 stops
PDX6:31 p.m.Portland
6 Dec
PDX5:00 a.m.Portland
13h 52m
2 stops
YXU9:52 p.m.London
C$ 1,149
United Airlines
5 Dec
YXU5:30 a.m.London
16h 01m
3 stops
PDX6:31 p.m.Portland
6 Dec
PDX5:00 a.m.Portland
13h 52m
2 stops
YXU9:52 p.m.London
C$ 1,150
United Airlines
5 Dec
YXU5:30 a.m.London
16h 01m
3 stops
PDX6:31 p.m.Portland
6 Dec
PDX5:00 a.m.Portland
13h 52m
2 stops
YXU9:52 p.m.London
C$ 1,157

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 2/12

6:40 a.m.-5:19 p.m.

2 stops13h 39m

Portland

Wed 9/12

5:40 p.m.-5:35 a.m.

2 stops32h 55m

C$ 917

LondonPortland

YXU London - PDX Portland

YXUPDX

London

Wed 2/12

6:40 a.m.-5:19 p.m.

2 stops13h 39m

Portland

Tue 8/12

11:32 a.m.-5:35 a.m.

2 stops15h 03m

C$ 984
Quickest round-trip

LondonPortland

YXU London - PDX Portland

YXUPDX

London

Sat 5/12

5:30 a.m.-2:41 p.m.

2 stops12h 11m

Portland

Sun 6/12

7:00 a.m.-9:52 p.m.

2 stops11h 52m

C$ 1,023

LondonPortland

YXU London - PDX Portland

YXUPDX

London

Sat 5/12

5:30 a.m.-2:41 p.m.

2 stops12h 11m

Portland

Sun 6/12

7:00 a.m.-9:52 p.m.

2 stops11h 52m

C$ 1,025

LondonPortland

YXU London - PDX Portland

YXUPDX

London

Sat 5/12

5:30 a.m.-2:41 p.m.

2 stops12h 11m

Portland

Sun 6/12

7:00 a.m.-9:52 p.m.

2 stops11h 52m

C$ 1,031

LondonPortland

YXU London - PDX Portland

YXUPDX

London

Wed 2/12

6:40 a.m.-11:24 a.m.

2 stops31h 44m

Portland

Wed 9/12

9:53 p.m.-5:00 p.m.

1 stop16h 07m

C$ 1,118

LondonPortland

YXU London - PDX Portland

YXUPDX

London

Wed 2/12

9:05 p.m.-6:23 p.m.

3 stops24h 18m

Portland

Wed 9/12

7:00 a.m.-9:52 p.m.

2 stops11h 52m

C$ 1,132

LondonPortland

YXU London - PDX Portland

YXUPDX

London

Sat 5/12

5:30 a.m.-6:31 p.m.

3 stops16h 01m

Portland

Sun 6/12

5:00 a.m.-9:52 p.m.

2 stops13h 52m

C$ 1,149

LondonPortland

YXU London - PDX Portland

YXUPDX

London

Sat 5/12

5:30 a.m.-6:31 p.m.

3 stops16h 01m

Portland

Sun 6/12

5:00 a.m.-9:52 p.m.

2 stops13h 52m

C$ 1,150

LondonPortland

YXU London - PDX Portland

YXUPDX

London

Sat 5/12

5:30 a.m.-6:31 p.m.

3 stops16h 01m

Portland

Sun 6/12

5:00 a.m.-9:52 p.m.

2 stops13h 52m

C$ 1,157

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 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

Which airlines fly to Portland?

United Airlines, WestJet and Delta 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 42% of people opting to fly with this airline when travelling to Portland. Keep in mind that there are 6 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

C$ 546

Fastest flight time

16h 01m

Direct flights

None
The best one-way flight to Portland from London, Ontario in the past 72 hours is C$ 546. The best round-trip flight deal from London, Ontario to Portland found on momondo in the last 72 hours is C$ 917.
The fastest flight from London, Ontario to Portland takes 16h 01m
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?

    Portland is 3273.7 km away from London. Typically, this will take 16h 01m 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 refresh daily.

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify 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 required travel and health documents for your Portland Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Portland Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Travelling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
Cannon Beach
Seaside
Vancouver
Carson
Troutdale
Lincoln City
Rockaway Beach
Pacific City

Why use momondo?

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

Finding the right flight to Portland from London is quick and easy when you have a range of options in front of you, from reputable agents and recognizable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Portland quick and easy, saving you time and money.

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

All flight searches from London to Portland on momondo can be filtered to show those which offer flexible booking policies.

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

Once all potential London to Portland flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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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