Cheap flights from Philadelphia (PHL) to London (YXU)
What is the cheapest day to fly round-trip from Philadelphia to London, Ontario?
Users have found that leaving on a Sunday can be a cost-effective option. It’s possible to save up to 131% on your flight compared to booking on days when demand is much higher.
When is the cheapest time to fly from Philadelphia to London, Ontario (PHL - YXU)?
A simple way to save on the total cost of your ticket is to fly from Philadelphia to London, Ontario in the morning. If you’re flexible enough to do this you can expect to save up to 25% on your trip compared to booking a flight at noon.
Cheap flights from Philadelphia to London in August, September 2022
The best prices found for PHL to YXU flights for August, September
Philadelphia
London
1 stop
5h 38mLondon
Philadelphia
1 stop
3h 38mUnited Airlines
Philadelphia
London
1 stop
5h 38mLondon
Philadelphia
1 stop
3h 38mUnited Airlines
Philadelphia
London
1 stop
5h 38mLondon
Philadelphia
2 stops
8h 38mAir Canada
Philadelphia to London 2022 flight deals
Cheap flights to London from Philadelphia found for this year
Philadelphia
London
1 stop
5h 38mLondon
Philadelphia
1 stop
3h 38mUnited Airlines
Philadelphia
London
1 stop
5h 38mLondon
Philadelphia
1 stop
3h 38mUnited Airlines
Philadelphia
London
1 stop
5h 38mLondon
Philadelphia
2 stops
8h 38mAir Canada
Cheap Air Canada flights from Philadelphia to London
Philadelphia
London
1 stop
5h 38mLondon
Philadelphia
2 stops
8h 38mAir Canada
Philadelphia
London
2 stops
9h 03mLondon
Philadelphia
2 stops
8h 38mAir Canada
Related info for your journey
Useful info, stats and facts about Philadelphia to London flights.
Which airlines flying from Philadelphia to London have flexible cancellations due to COVID-19?
Due to the rapidly changing circumstances due to COVID-19, airlines like Air Canada and United Airlines flying from Philadelphia to London have implemented new flexible cancellation policies.
Can I find flights from Philadelphia to London, Ontario for under $600 on Cheapflights?
Yes, there are multiple flights from Philadelphia to London, Ontario for under $600. The cheapest flight booked recently is on United Airlines for just $519, but on average you can expect to pay $543.
What are the cheapest flights from Philadelphia to London, Ontario?
While on average a flight from Philadelphia to London, Ontario is generally $466, our data shows the cheapest flight currently is $122. When looking at the most popular route, (Philadelphia - London), you can expect to pay $607 for that flight.