Which airports can I use when flying from Philadelphia to London?

Flights from Philadelphia to London usually depart from Philadelphia (PHL) and arrive at London (YXU).

What cabin classes can I book on flights from Philadelphia to London?

Only Economy Class is available on flights from Philadelphia to London.

Do I need a passport to fly from Philadelphia to London?

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Have flight prices from Philadelphia to London changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $481 to $1,579. That means the highest observed fare was about 3x higher than the lowest one.

How are flight prices from Philadelphia to London looking right now?

One-way fares from Philadelphia to London are currently lower than usual. Average one-way flight prices are about $307, which is 46% below the typical average for this route.

What car rental options are available at London Airport (YXU)?

London Airport (YXU) hosts 5 major car rental companies, with daily rates starting from around $28 for economy cars. Top options include: • Alamo • Enterprise Rent-A-Car • Budget • National • Avis

Which airline is the cheapest to fly from Philadelphia to London?

Air Canada ($909) offered the cheapest round-trip ticket from Philadelphia to London in the last 5 days.

Cheap Flights from Philadelphia to London | KAYAK

Save 19% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Cheapest one-way

$109

Typical prices: $567-$567

Multiple Airlines

Sat 11/17

PHL - YXU • 2 stops

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to London!

Flight Deals

Cheap Flights from Philadelphia to London (PHL-YXU)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Recent round-trip flight deals from Philadelphia to London

Thu, Nov 19 - Thu, Nov 26

7:35 am - 5:00 pmPHL Philadelphia-YXU London

9h 25m1 stop Orlando

10:00 am - 11:01 pmYXU London-PHL Philadelphia

13h 01m1 stop Orlando

$481Multiple Airlines

Thu, Nov 19 - Thu, Nov 26

6:00 pm - 5:00 pmPHL Philadelphia-YXU London

23h 00m2 stops Atlanta Hartsfield-Jackson Fort Lauderdale

10:00 am - 11:01 pmYXU London-PHL Philadelphia

13h 01m1 stop Orlando

$504Multiple Airlines

Thu, Nov 19 - Thu, Nov 26

6:00 pm - 5:00 pmPHL Philadelphia-YXU London

23h 00m2 stops Atlanta Hartsfield-Jackson Fort Lauderdale

10:00 am - 10:07 amYXU London-PHL Philadelphia

24h 07m2 stops Orlando Raleigh-Durham

$545Multiple Airlines

Thu, Nov 19 - Thu, Nov 26

6:00 pm - 5:00 pmPHL Philadelphia-YXU London

23h 00m2 stops Atlanta Hartsfield-Jackson Fort Lauderdale

10:00 am - 6:44 amYXU London-PHL Philadelphia

20h 44m3 stops Orlando Atlanta Hartsfield-Jackson San Juan Luis Munoz Marin Intl

$568Multiple Airlines

Thu, Nov 19 - Thu, Nov 26

8:30 am - 5:00 pmPHL Philadelphia-YXU London

32h 30m3 stops Atlanta Hartsfield-Jackson San Juan Luis Munoz Marin Intl Fort Lauderdale

10:00 am - 6:44 amYXU London-PHL Philadelphia

20h 44m3 stops Orlando Atlanta Hartsfield-Jackson San Juan Luis Munoz Marin Intl

$623Multiple Airlines

Tue, Nov 17 - Tue, Nov 24

5:14 pm - 5:45 pmPHL Philadelphia-YXU London

24h 31m2 stops Atlanta Hartsfield-Jackson Fort Lauderdale

6:40 am - 6:01 amYXU London-PHL Philadelphia

23h 21m3 stops Calgary Phoenix Sky Harbor Intl Las Vegas Harry Reid Intl

$682Multiple Airlines

Tue, Nov 17 - Tue, Nov 24

8:30 am - 5:45 pmPHL Philadelphia-YXU London

33h 15m3 stops Atlanta Hartsfield-Jackson San Juan Luis Munoz Marin Intl Fort Lauderdale

6:40 am - 6:01 amYXU London-PHL Philadelphia

23h 21m3 stops Calgary Phoenix Sky Harbor Intl Las Vegas Harry Reid Intl

$759Multiple Airlines

Tue, Nov 17 - Tue, Nov 24

9:15 am - 2:42 pmPHL Philadelphia-YXU London

5h 27m1 stop Toronto Pearson Intl

5:30 am - 2:44 pmYXU London-PHL Philadelphia

9h 14m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

$909Air Canada

Tue, Nov 17 - Tue, Nov 24

9:15 am - 2:42 pmPHL Philadelphia-YXU London

5h 27m1 stop Toronto Pearson Intl

9:15 am - 10:56 pmYXU London-PHL Philadelphia

13h 41m1 stop Toronto Pearson Intl

$924Air Canada

Tue, Nov 17 - Tue, Nov 24

6:15 am - 2:42 pmPHL Philadelphia-YXU London

8h 27m2 stops Chicago O'Hare Intl Toronto Pearson Intl

5:30 am - 2:44 pmYXU London-PHL Philadelphia

9h 14m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

$1,022Air Canada

Booking Insights

Price, demand and travel trends for Philadelphia to London flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

Which airline is the cheapest to fly from Philadelphia to London?: Air Canada ($909) offered the cheapest round-trip ticket from Philadelphia to London in the last 5 days.

Find deals

Cheapest flight	$109

One-way flight from Philadelphia to London

When to book flights from Philadelphia to London

Are your dates flexible? Find out the best times to travel from Philadelphia to London based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

What cabin classes can I book on flights from Philadelphia to London?
Only Economy Class is available on flights from Philadelphia to London.
Do I need a passport to fly from Philadelphia to London?
Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.
Have flight prices from Philadelphia to London changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $481 to $1,579. That means the highest observed fare was about 3x higher than the lowest one.
How are flight prices from Philadelphia to London looking right now?
One-way fares from Philadelphia to London are currently lower than usual. Average one-way flight prices are about $307, which is 46% below the typical average for this route.
What car rental options are available at London Airport (YXU)?
London Airport (YXU) hosts 5 major car rental companies, with daily rates starting from around $28 for economy cars. Top options include:

• Alamo
• Enterprise Rent-A-Car
• Budget
• National
• Avis
Which airports can I use when flying from Philadelphia to London?
Flights from Philadelphia to London usually depart from Philadelphia (PHL) and arrive at London (YXU).

If you're arriving late at night and need somewhere to stay, check out these hotels close to London Airport.

• Best Western London Airport Inn & Suites
• London residency inn

More options for your flight from Philadelphia to London

Add a hotel or car rental

Airports

Cabin class

Direct Flights

Origins

Other destinations

Complete your trip to London with a hotel stay or car rental

Car rentals in London

Hotels in London

Vacations in London

PHL - YXU

$109 Find Cheap Flights from Philadelphia to London - Compare and Save

Everything you should know

Cheap Flights from Philadelphia to London (PHL-YXU)

Recent round-trip flight deals from Philadelphia to London

Recent one-way flight deals from Philadelphia to London

Price, demand and travel trends for Philadelphia to London flights

Which airline is the cheapest to fly from Philadelphia to London?

Key details for Philadelphia to London flights

Cheapest flight

When to book flights from Philadelphia to London

Your Philadelphia to London flight questions, answered

Your guide to booking Philadelphia to London flights

More options for your flight from Philadelphia to London

Complete your trip to London with a hotel stay or car rental

Information on your arrival and departure airports

Cabin class types available on flights from Philadelphia to London

Find direct flights to and from Philadelphia and London

Flights from domestic origins to London

Flights to other popular destinations