$251 Cheap flight deals from Philadelphia (ILG) to London (YXU)

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This Weekend's Flight Deals from Philadelphia to London

This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Oct 3 - Sat, Oct 4
PHL
Philadelphia Intl.
YKF
Region of Waterloo Intl.
$593 Roundtrip, found 1 day ago
$593
Roundtrip
found 1 day ago
Select Bargain Flight flight, departing Fri, Oct 3 from Philadelphia Intl. to Region of Waterloo Intl., returning Sat, Oct 4, priced at $593 found 1 day ago

Airfares from $251 One Way, $559 Round Trip from Philadelphia to London

Prices starting at $559 for return flights and $251 for one-way flights to London were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Nov 6 - Sat, Nov 8
PHL
Philadelphia
YKF
Kitchener
$559 Roundtrip, found 10 hours ago
$559
Roundtrip
found 10 hours ago
Select Air Canada flight, departing Thu, Nov 6 from Philadelphia to Kitchener, returning Sat, Nov 8, priced at $559 found 10 hours ago
Thu, Oct 30 - Sat, Nov 1
PHL
Philadelphia
YKF
Kitchener
$559 Roundtrip, found 4 days ago
$559
Roundtrip
found 4 days ago
Select Air Canada flight, departing Thu, Oct 30 from Philadelphia to Kitchener, returning Sat, Nov 1, priced at $559 found 4 days ago
Thu, Nov 6 - Sat, Nov 8
PHL
Philadelphia
YHM
Hamilton
$559 Roundtrip, found 10 hours ago
$559
Roundtrip
found 10 hours ago
Select Air Canada flight, departing Thu, Nov 6 from Philadelphia to Hamilton, returning Sat, Nov 8, priced at $559 found 10 hours ago
Thu, Dec 4 - Mon, Dec 8
PHL
Philadelphia
YKF
Kitchener
$562 Roundtrip, found 23 hours ago
$562
Roundtrip
found 23 hours ago
Select Air Canada flight, departing Thu, Dec 4 from Philadelphia to Kitchener, returning Mon, Dec 8, priced at $562 found 23 hours ago
Wed, Nov 26 - Fri, Nov 28
PHL
Philadelphia
YHM
Hamilton
$562 Roundtrip, found 2 days ago
$562
Roundtrip
found 2 days ago
Select Air Canada flight, departing Wed, Nov 26 from Philadelphia to Hamilton, returning Fri, Nov 28, priced at $562 found 2 days ago

More About Flying To London from Philadelphia

Route Information for Flights from Philadelphia to London

Origin Airport IATA Code
ILG
Destination Airport IATA Code
YXU
Distance
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

Philadelphia to London

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Frequently asked questions

What is the shortest flight from Philadelphia to London?
Leave that movie marathon for your hotel room, because the trip from Philadelphia, PA (PHL-Philadelphia Intl.) to London, ON (YXU-London Intl.) can take as little as 2 hours and 14 minutes.
What is the cheapest day of the week to fly?
Consider flying out early in the week to save on your airfare. Orbitz data from 2021 shows that Monday is the cheapest day to depart, followed by Tuesday. Saturday showed the highest average ticket prices likely because many travelers prefer to start their vacation on a weekend.
What is the cheapest month to fly?
We won't keep you guessing, according to Orbitz data from 2021, the cheapest month to fly is February. Perfect for those who need a weekend getaway, or just a break from it all in the shortest month of the year. Be aware that the most expensive time to fly is during the height of summer in July, and in the holiday month of December.*According to flight demand on Orbitz.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.