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Cheap flights from London, Ontario to Portland from C$ 447

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.
United Airlines Logo
8:20 p.m. - 10:57 p.m.YXU  London-PDX Portland
29h 37m2 stops Toronto Pearson Intl San Francisco
United Airlines Logo
1:13 p.m. - 7:52 p.m.PDX  Portland-YXU London
27h 39m2 stops San Francisco Toronto Pearson Intl
C$ 877United Airlines
Wed, 21 Oct - Sat, 24 Oct
United Airlines Logo
9:05 a.m. - 10:10 a.m.YXU  London-PDX Portland
28h 05m2 stops Toronto Pearson Intl San Francisco
United Airlines Logo
9:00 a.m. - 7:52 p.m.PDX  Portland-YXU London
31h 52m2 stops San Francisco Toronto Pearson Intl
C$ 878United Airlines
Wed, 21 Oct - Sat, 24 Oct
United Airlines Logo
8:20 p.m. - 10:57 p.m.YXU  London-PDX Portland
29h 37m2 stops Toronto Pearson Intl San Francisco
United Airlines Logo
9:00 a.m. - 7:52 p.m.PDX  Portland-YXU London
31h 52m2 stops San Francisco Toronto Pearson Intl
C$ 903United Airlines
Wed, 21 Oct - Sat, 24 Oct
United Airlines Logo
6:20 p.m. - 6:31 p.m.YXU  London-PDX Portland
27h 11m2 stops Toronto Pearson Intl San Francisco
United Airlines Logo
5:30 a.m. - 9:40 p.m.PDX  Portland-YXU London
13h 10m2 stops San Francisco Toronto Pearson Intl
C$ 903United Airlines
Wed, 21 Oct - Sat, 24 Oct

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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
21 Oct
YXU8:20 p.m.London
29h 37m
2 stops
PDX10:57 p.m.Portland
24 Oct
PDX1:13 p.m.Portland
27h 39m
2 stops
YXU7:52 p.m.London
C$ 877
United Airlines
21 Oct
YXU9:05 a.m.London
28h 05m
2 stops
PDX10:10 a.m.Portland
24 Oct
PDX9:00 a.m.Portland
31h 52m
2 stops
YXU7:52 p.m.London
C$ 878
United Airlines
21 Oct
YXU8:20 p.m.London
29h 37m
2 stops
PDX10:57 p.m.Portland
24 Oct
PDX9:00 a.m.Portland
31h 52m
2 stops
YXU7:52 p.m.London
C$ 903

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 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$ 877

LondonPortland

YXU London - PDX Portland

YXUPDX

London

Wed 21/10

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

2 stops28h 05m

Portland

Sat 24/10

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

2 stops31h 52m

C$ 878

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

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

2 stops31h 52m

C$ 903
Quickest round-trip

LondonPortland

YXU London - PDX Portland

YXUPDX

London

Wed 21/10

6:20 p.m.-6:31 p.m.

2 stops27h 11m

Portland

Sat 24/10

5:30 a.m.-9:40 p.m.

2 stops13h 10m

C$ 903
Cheapest one-way

LondonPortland

YXU London - PDX Portland

YXUPDX

London

Thu 5/11

5:30 a.m.-10:46 p.m.

2 stops20h 16m

C$ 447
Quickest one-way

LondonPortland

YXU London - PDX Portland

YXUPDX

London

Thu 5/11

5:30 a.m.-10:27 p.m.

3 stops19h 57m

C$ 598

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

Can stopping save me money on London, Ontario to Portland flights?

You could potentially save up to 23% on your flight if you consider stops on a London, Ontario to Portland flight.

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$ 447

Fastest flight time

29h 37m

Direct flights

None
The best one-way flight to Portland from London, Ontario in the past 72 hours is C$ 447. The best round-trip flight deal from London, Ontario to Portland found on momondo in the last 72 hours is C$ 877.
The fastest flight from London, Ontario to Portland takes 29h 37m
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 29h 37m 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
Carson
Vancouver
Rockaway Beach
Lincoln City
Pacific City
Long Beach
Hillsboro
Troutdale

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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