Flights from Philadelphia to London, United Kingdom

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Did you mean flights from London, United Kingdom to Philadelphia?

Philadelphia to London, United Kingdom Last modified: May 21, 2022 12:06 -04:00

We've scanned 48,876 round trip itineraries and found the cheapest flights to London, United Kingdom. Aer Lingus & !! frequently offer the best deals to London, United Kingdom flights, or select your preferred carrier below to see the cheapest days to fly.

Aer Lingus
PHLLON
Sat 8/13
1 stop
LONPHL
Sat 8/20
1 stop
$306
!!
PHLLON
Sat 8/13
nonstop
LONPHL
Sat 8/20
nonstop
$316
Icelandair
PHLLON
Tue 6/14
4 stops
LONPHL
Tue 6/21
4 stops
$1,084
Finnair
PHLLON
Thu 6/23
nonstop
LONPHL
Mon 6/27
nonstop
$1,398

How Much is a Flight from Philadelphia to London, United Kingdom?

We have collected flight cost data from across the web for travel from Philadelphia to London, United Kingdom, and have found the average flight price for this trip to be $878.

Where To Buy Cheap Flights from Philadelphia to London, United Kingdom?

The best way to find a great deal on airfare is to search multiple sites. When you run a search on FareCompare, we search multiple sites and fare sources all at once so you don't have to - which is why we think FareCompare is the best place to find cheap tickets. Airlines can adjust prices for tickets from Philadelphia to London, United Kingdom based on the day and time that you decide to book your flight. We have collected data from all airlines, and have found that Tuesdays, Wednesdays, and Saturdays are often the best days to book flights. If you'd like to learn more, read our article about the best time to buy airline tickets.

How far in advance should I book tickets from Philadelphia to London, United Kingdom?

The chart below shows up-to-date information regarding how far in advance to book your flight from Philadelphia to London, United Kingdom.

Non Stop versus Connecting
Advanced PurchaseNon StopConnecting
< 7 days $783 $789
7-14 days $813 $1,141
14-21 days $771 $764
21-30 days $1,331 $1,084
30-60 days $1,398 $1,153
60-90 days $316 $306
90+ days $1,044 $853

Cheapest Day To Fly from Philadelphia to London, United Kingdom

We've examined 55,396 itinerary searches that we've seen for departures in the next 90 days and found that the cheapest day to fly from Philadelphia to London, United Kingdom is Thursday. See the chart below to compare prices for other days of the week.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$783$1,113$1,042$238$1,281$306$1,381

Compare Flight Prices from Philadelphia to London, United Kingdom by Month

Low priced flights are most commonly available by purchasing between one and three months in advance. International or holiday flights may need to be purchased even further in advance. The chart below shows the cheapest flight prices by month for Philadelphia to London, United Kingdom flights.

Month Origin Destination Carrier Depart Date Return Date Stops Price
May Philadelphia London, United Kingdom !! 5/23/22 5/31/22 0 $783
June Philadelphia London, United Kingdom !! 6/30/22 7/9/22 1 $238
July Philadelphia London, United Kingdom Air Canada 7/15/22 7/31/22 2 $1,532
August Philadelphia London, United Kingdom Aer Lingus 8/13/22 8/20/22 1 $306
September Philadelphia London, United Kingdom Aer Lingus 9/7/22 9/12/22 2 $853
October Philadelphia London, United Kingdom !! 10/2/22 10/8/22 1 $857
November Philadelphia London, United Kingdom British Airways 11/16/22 11/23/22 0 $795
December Philadelphia London, United Kingdom Icelandair 12/22/22 12/27/22 4 $1,108

Cheap Last Minute Flights from Philadelphia to London, United Kingdom

Looking for cheap last minute flights or a weekend getaway? We've got you covered with weekend flight deals from Philadelphia to London, United Kingdom. The chart below shows the best last minute deals and cheap flights this weekend we could find.

Next 30 Days

SunMonTueWedThuFriSat
27 28 1 2 3 4 5
$518
6 7 8 9 10 11 12
$518 $1,107
13 14 15 16 17 18 19
$1,107
20 21 22 23 24 25 26
27 28 29 30 31 1 2
3 4 5 6 7 8 9
10 11 12 13 14 15 16
17 18 19 20 21 22 23
24 25 26 27 28 29 30
1 2 3 4 5 6 7
8 9 10 11 12 13 14
15 16 17 18 19 20 21
22 23 24 25 26 27 28
29 30 31 1 2 3 4
5 6 7 8 9 10 11
12 13 14 15 16 17 18
19 20 21 22 23 24 25
$1,153
26 27 28 29 30 1 2
$1,153

Connecting Flights vs Direct Flights from Philadelphia to London, United Kingdom

Flights between some cities may be significantly cheaper if you choose a multi-stop airline ticket. Although these connecting flights sacrifice some convenience, on average, travelers save 20%-60% when they choose to fly multi-stop versus a direct flight.

The average price for connecting flights from Philadelphia to London, United Kingdom is $631.

The average price for direct flights from Philadelphia to London, United Kingdom is $356.

The chart below shows up to date information regarding non-stop flights from Philadelphia to London, United Kingdom.

Weekly Direct Flights from Philadelphia to London, United Kingdom - By Carrier
CarrierMonTueWedThuFriSatSunEarliest FlightLatest Flight
American 1 1 1 1 1 1 1 18:00 18:00

One Way Flights vs Round Trip Flights from Philadelphia to London, United Kingdom

We have found that there is often no price difference between buying a round trip flight versus a one way flight. Increased flexibility is the main benefit when it comes to buying a one way flight from Philadelphia to London, United Kingdom. However, booking a round trip flight can be a simpler process. You can compare round trip and one way flights by using our flight comparison.

The average price for one way flights from Philadelphia to London, United Kingdom is $417.

The average price for round trip flights from Philadelphia to London, United Kingdom is $631.

Philadelphia to London, United Kingdom Flight Questions

Below are some common questions that asked about this flight route:

Question: How long is the flight from Philadelphia to London, United Kingdom?
Answer: The average Philadelphia to London, United Kingdom flight time is 7 hours and 10 minutes.
Question: How far is London, United Kingdom from Philadelphia?
Answer: The distance from Philadelphia to London, United Kingdom is 3,533 miles (5,685 kilometers).
Question: How common are direct flights from Philadelphia to London, United Kingdom?
Answer: There are 7 direct flights from Philadelphia to London, United Kingdom.
Question: What are the most popular Philadelphia airlines for direct flights from Philadelphia to London, United Kingdom?
Answer: American Airlines provides 100% of the non-stop flights between Philadelphia and London, United Kingdom.

Philadelphia to London, United Kingdom Airports

These are the major commercial airports we're currently monitoring in Philadelphia and London, United Kingdom. If your route includes a city with multiple airports, you may be able to find substantial savings by choosing an alternate airport.

Farecompare Research Tools

FareCompare's Flight Schedule Search Tool helps you find information about airline schedule filings, including flight numbers, depart times, and travel distance.

Cheap International Flights from Philadelphia - PHL Last modified: May 26, 2022 20:08 -04:00

Cheap Domestic Flights to London - LON Last modified: May 26, 2022 20:08 -04:00

Cheap Flights from Philadelphia to London, United Kingdom