$277 Find Cheap Flights from Philadelphia to England

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Philadelphia to England departing on 3/24. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Philadelphia to England.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Philadelphia to England.
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Cheap Flights from Philadelphia to England

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
London
London1 stop$663
Manchester
Manchester1 stop$715
Birmingham
Birmingham1 stop$739
Bristol
Bristol2 stops$819
Leeds
Leeds2 stops$787
Liverpool
Liverpool1 stop$821
Newquay
Newquay1 stop$946
London
London1 stop$663
Manchester
Manchester1 stop$715
Birmingham
Birmingham1 stop$739
Bristol
Bristol2 stops$819
Leeds
Leeds2 stops$787
Liverpool
Liverpool1 stop$821
Newquay
Newquay1 stop$946

Book Cheap Philadelphia to England Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Philadelphia to England that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Philadelphia to England

Wed, Apr 8 - Thu, May 28
Multiple Airlines Logo
11:00 am - 10:00 am
PHL
-
LGW
18h 00m
1 stop
Multiple Airlines Logo
2:00 pm - 5:07 pm
LGW
-
PHL
32h 07m
1 stop
$663Multiple Airlines
Sun, Apr 26 - Wed, May 6
Multiple Airlines Logo
5:05 am - 10:00 am
PHL
-
LGW
23h 55m
1 stop
Multiple Airlines Logo
2:00 pm - 11:37 pm
LGW
-
PHL
14h 37m
1 stop
$664Multiple Airlines
Sun, May 10 - Sun, May 17
Multiple Airlines Logo
8:25 pm - 11:25 am
PHL
-
LTN
10h 00m
1 stop
Multiple Airlines Logo
9:00 am - 6:55 pm
LTN
-
PHL
14h 55m
1 stop
$666Multiple Airlines
Tue, Apr 28 - Tue, May 5
Aer Lingus Logo
8:25 pm - 11:40 am
PHL
-
EDI
10h 15m
1 stop
Aer Lingus Logo
1:25 pm - 6:55 pm
EDI
-
PHL
10h 30m
1 stop
$707Aer Lingus
Wed, Apr 29 - Fri, May 8
British Airways Logo
6:40 pm - 9:45 pm
PHL
-
MAN
22h 05m
1 stop
British Airways Logo
10:35 am - 4:40 pm
MAN
-
PHL
11h 05m
1 stop
$730British Airways
Sun, May 3 - Tue, May 12
British Airways Logo
5:55 pm - 8:00 am
PHL
-
LHR
9h 05m
1 stop
British Airways Logo
12:30 pm - 3:30 pm
LHR
-
PHL
8h 00mnonstop
$734British Airways
Mon, Apr 20 - Mon, Apr 27
Aer Lingus Logo
8:25 pm - 11:10 am
PHL
-
LHR
9h 45m
1 stop
Aer Lingus Logo
12:00 pm - 6:55 pm
LHR
-
PHL
11h 55m
1 stop
$741Aer Lingus
Wed, Apr 8 - Fri, Apr 17
American Airlines Logo
10:05 pm - 4:40 pm
PHL
-
NCL
13h 35m
1 stop
American Airlines Logo
9:30 am - 3:30 pm
NCL
-
PHL
11h 00m
1 stop
$747American Airlines
Wed, Apr 8 - Fri, Apr 17
American Airlines Logo
10:05 pm - 4:40 pm
PHL
-
NCL
13h 35m
1 stop
American Airlines Logo
9:30 am - 3:30 pm
NCL
-
PHL
11h 00m
1 stop
$748American Airlines
Mon, May 11 - Tue, May 19
Iberia Logo
7:45 pm - 3:15 pm
PHL
-
LCY
14h 30m
1 stop
Iberia Logo
9:50 am - 5:40 pm
LCY
-
PHL
12h 50m
1 stop
$818Iberia
Booking Insights

KAYAK's insights & trends for Philadelphia to England flights

Get data-powered insights and trends into flights from Philadelphia to England to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Philadelphia to England flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to England from Philadelphia found in the last 72 hours was to London, at $577 round-trip. The most popular route is from Philadelphia (PHL) to London Heathrow Airport (LHR), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $577.

What is the cheapest time of day to fly to England?

The average price for all round-trip flights from Philadelphia to England depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to England is generally in the evening, when round-trip flights cost $831 on average. Morning departures are around 100% cheaper than evening flights, on average. The most expensive time of day to fly to England is generally at night, which is peak travel time and where the average cost of a ticket is $888.

Can I save money by flying with a layover from Philadelphia to England?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $945, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Philadelphia to England?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Philadelphia to England, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Philadelphia to England is September, when tickets cost $647 (return) on average. On the other hand, the most expensive months are June and July, when the average cost of round-trip tickets is $1,127 and $883 respectively.

What’s the cheapest day of the week to fly from Philadelphia to England?

The average price of all round-trip flights from Philadelphia to England clicked on KAYAK for each day over the last 12 months.

When flying from Philadelphia to England, you should consider leaving on a Wednesday and avoid Saturdays if you are looking for the best rates. For your return to Philadelphia, you’ll find the best rates on Thursdays and the most expensive ones on Sundays.

How far in advance should I book a flight from Philadelphia to England?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Philadelphia to England, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Philadelphia to England, you should book around 3 weeks before departure, which saves you about 45% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 8 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight$228
Best time to beat the crowds with an average 11% drop in price.
Most popular time to fly with an average 18% increase in price.
Flight from Philadelphia to London Gatwick Airport

Flights from Philadelphia to England: the best tips from KAYAK users

Insights shared by verified travelers who flew the route from Philadelphia to England 
LisaFlew with British Airways
PHL
-
LHR
May 2025
Make sure you have enough time in London if you have a transfer flight. I would recommend at least 2 hours.
RadicalFlew with American Airlines
PHL
-
LHR
May 2025
Don’t put everything in your gate check bags. Make sure you have clothes in your carry on
Verified travelerFlew with British Airways
PHL
-
LHR
Oct 2024
Eat well before boarding if you’re a picky eater.
GlennFlew with British Airways
PHL
-
LHR
Jun 2024
British airways could have many delays, ensure there's enough time for the layover

FAQs - booking England flights

  • How does KAYAK find such low prices on flights from Philadelphia to England?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Philadelphia to England.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Philadelphia to England?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Philadelphia to England is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Philadelphia to England?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Philadelphia to England with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Philadelphia to England?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Philadelphia to England up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to England

  • Looking for a cheap flight? 25% of our users found tickets from Philadelphia to the following destinations at these prices or less: London $432 one-way - $733 round-trip

Reviews of the top 5 airlines serving from Philadelphia to England

 
See real verified KAYAK customer reviews for airlines flying from Philadelphia to England. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Philadelphia to England? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.6
FinnairOverall score based on 1371 reviews
6.9Entertainment
7.5Comfort
6.7Food
8.2Crew
7.7Boarding
Airline reviews

Positive: It was refreshingly easy and polite check-in and boarding staff. Flight was on time and Helsinki is a very well-signposted airport. Shopping was nice as well. Flight was not full and I had lots of space in economy. Flight was perfectly on time. Negative: Food and drink not very good, but that it is normal on any airline. Didn't expect anything else.

8.0 ExcellentFiruz, Feb 2026
HEL - ICN
Read more Finnair reviews

Positive: It was refreshingly easy and polite check-in and boarding staff. Flight was on time and Helsinki is a very well-signposted airport. Shopping was nice as well. Flight was not full and I had lots of space in economy. Flight was perfectly on time. Negative: Food and drink not very good, but that it is normal on any airline. Didn't expect anything else.

Business seating is soooo uncomfortable. You can sit straight up or lay down. You need pillows behind you because the back doesn’t lay down. Those are need to “prop” you up. The chair has no padding whatsoever. Food was gross. I’ve eaten on Finnair before and the food was exceptional. This time it gave 2 people in our party diarrhea. It was the chicken dish. I took 2 bites and didn’t eat anything more. The flight attendants were nice. You needed an additional lounge in Terminal D at DFW Airport. After waiting 40 minutes to enter, we finally gave up and went to a bar across from the club doors. I’m unsure if I’ll ever book a Finnair flight again.

Very good seat, very comfortable, good food, and good service.

It was a good flight, very comfortable seats for sleeping in business class. Probably the most comfortable business class seat I've ever had (20+ times in business class on various airlines). Service was good, but the only downside is my screen didn't work and it had to be reset multiple times to get it to shut off. I had to block my eyes because the screen was white almost the entire flight and I wore an eye mask when I slept. But when eating and reading in my seat, my eyes hurt because the only way to turn the screen off was reset it and the screen would only be off for a few minutes at a time.

Everything was wonderful! AirBus seats are more comfortable to sleep in as compared to the Boeing planes.

All reviews good because...flight from BWI to London ,economy seats was miserable. I usually book 1,step up from economy but this would have added 1500 bucks 1 way. Bit the bullet and upgraded for retun flight, otherwise all ratings would have been rock bottom.

Great. It was awesome to have boarding from the front and back of the plane as it made the process go very quickly

It was okay. The airplane was a little smaller than a flight from Thailand to Helsinki.

Wish that everyone would board the back of the plane first. Also let kids on first. The gate wasn’t open at arrival and we waited 45 minutes to takeoff. They made up for time in the air.

We had an excellent trip with Finnair. This was our first time and we’re very pleased. The only issue was with the boarding - it was a little bit confusing and needs a little bit of streamlining.

There was a 6h delay with limited updates . When we got to Manchester the bus took ages to get to arrivals and we missed our train, dinner reservation. Basically lost a whole day due to arrivals Lingus!!

Great. Has a problem with DOB. Fixed 4 us. Led to a 5 hour earlier flight to London!

Punctual, smooth flight. Crew excellent and cabin very clean. Paid for WiFi but once you close out you cannot get back in even if you paid for entire flight.

Flight crew was superb. Meal was one of the meals at altitude I’ve had

Canceled my flight couple hours before takeoff. They could not find a decent re-routing and refused to pay for when i subjected alternative with Lufthansa.

Seats a little to soft on the SFO DUB flight

Well, I think we left close to on time. Crew was “eh”.

Flight takeoff was delayed an hour, but arrival time was not updated at the same time as departure time, so those picking me up at the other end were not alerted to the change in my arrival.

Seats are terribly cramped. I’m only 5’2” and my knees were practically in my face. No room to put a normal size bag under the seat and when the person in front of you reclined their seat your tray table was in your lap. This is the airline’s way of cramming more seats into the plane to make more money. I’ll think twice about taking Aer Lingus again since there are a few other options from Boston to the Emerald Isle.

Couldn’t check In online, message was couldn’t check in until Sunday morning though plane left Saturday night. Checked in okay at airport but caused slot if stress.

It would have been nice if American tried to care.

Delayed initially because they couldn’t print the flight details. Poor instruction on delay. When I got on the plane the flight attendant argued with me about whether my carry on would fit (it did, although she didn’t acknowledge that). No greeting (other than arguing with me) getting on or off the plane.

Beverage service was not good. Also just one service in 5 hr 30 min flight. No ask fir water ir anything beside one time beverage service.

They are always late and seats was also not having working charger

Broke my luggage and I can't get a resolution yet.

My flight to London from Philadelphia was cancelled due to weather.

This flight captain and crew were amazing, started ahead of time of departure and reached 30 mins before arrival time. Amazing!

Long delays, lack of information about the status of the flight. The flight was delayed 4 times.

Everything about the flight was lovely. My only suggestion would be to offer a few more options of tv series from Apple TV or HBO.

Flight was late and boarding was confusing because gate changed and I didn’t get a notification

Flight was fine - however my husband's checked in case was damaged, and mine still has not arrived

Awful. They didn't even show concern that her connecting flight( Dallas to Mardrid) was gone/missing. I don't understand how that is even possible. Rudest answer from one of the crew was that American Airlines sold the tickets to somebody else. My daughter was not in the list.

The flight was canceled on a Thursday last minute. I lost thousands of dollars in hotels and car rental

Excellent lie flat seat for premium economy! Great staff. Bad food . Not so great entertainment. My bag didn’t make it either.

Really like the idea experience on this airline I will use again

The boarding procedure got confusing because they wanted to weigh everyone’s carry-on. Apparently mine was 3 1/2 kg over their limit. I didn’t know they had a limit. And at the check-in desk, nothing was said about this. They wanted me to check the carry-on at no charge and that would have been fine except then they told me at my connection in London I would have to go outside to baggage claim retrieve my bag, and then recheck it. In other words, they could not check it to my final destination, only to London. I told him this was unacceptable so after a few minutes of discussion, they came back and said that my bag would be OK to carry on the plane. It seems that if you have a connection then the weight is not as important. Then when I actually went to board the boarding agent said I needed a tag indicating that my bag had been weighed, even though she had just five minutes ago talked to the same person who cleared me. Lots of confusion seems like a very bad process. They need to improve this.

My flight being automatically moved messed up my travel plans, and I had to quickly find an alternative mode of transportation. I couldn’t get a refund from any of the companies involved. Kayak, Ibiza, or Vueling. I am still unsure of how to settle my concern.

Plane delayed due to weather. Plane boarded, then told to unboard due to a maintenance issue.

the seats were so cramped you could barely move. it was difficult to eat when passengers would recline their seats. the seats were so flimsy and unstable that whenever someone got in and out of their seat, it bounced like a spring back in your face. the movies were nice. the food was terrible. even though the conditions were terrible, they tried to pressure passengers to relocate their seats to accommodate adults who were related and wanted to sit next to each other, even after the passengers expressed that they did not want to move for that purpose. on the connecting flight, the “service” consisted of items for purchase. even though the flight was only 45 minutes, once again passengers (including me) were pressured to relocate for people to sit next to each other. they couldn’t be apart for 45 minutes? this was much less compelling than being apart for an 8 hour flight.

Everything went smoothly, and we even arrived 40min earlier than scheduled, on an Orland-Madrid route.

Very please with the seating that the Kayak staff booked for us!

Worth every penny to upgrade to BC. Treated and felt more like First Class

Good service, food and comfort in World Traveller Plus. Entertainment was poor - no wifi on the way out and barely working on the way back. Not a great choice of entertainment on the seat back tv.

They had us seating down for one hour just waiting on the plane

Flying with BA is always a good experience—even in economy class. It is better if in business and first class. Timely, breeze through security and timely connections

We waited at BOS at the gate for an hour and couldn’t get a drink or anything. Once in the air the service, food and ride was excellent.

My enetertainmnet screen was broken. Lost my bags. Almost missed my flight do to connection issues with (despite a request) ZERO help from crew. Food was edible. Potatoes pretty good even

The issue was not with BA it was with the link yoiu sent fopr booking the flight

Loved the boarding option from Business class lounge, experience on flight was excellent, plenty of good food choices

The airline was not clear about a new departure time so we got to the airport early anyway. The flight left early which was great because of weather. The check in process was very easy and staff were friendly and helpful. The crew was great and our flight was very good.

Everything you need to know for your flight from Philadelphia to England

Information on your arrival and departure airports