PHL - LON

$434 Find Cheap British Airways Flights from Philadelphia to London

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Flights Deals

Cheap British Airways Flight Deals from Philadelphia to London

 
Here are some of the best deals found on KAYAK recently from British Airways for round-trip flights from Philadelphia to London 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.

Recent round-trip British Airways flight deals from Philadelphia to London

KAYAK's recommended round-trip British Airways deals departing in the coming months from Philadelphia to London.
Discover the best prices for you by selecting your travel dates on KAYAK.
British Airways Logo
7:40 pm - 6:35 amPHL-LHR
6h 55mnonstop
British Airways Logo
6:30 am - 1:55 pmLHR-PHL
12h 25m1 stop
$627British Airways
Find Deal
Mon, Oct 27 - Wed, Nov 26
British Airways Logo
5:30 pm - 7:00 amPHL-LHR
9h 30m1 stop
British Airways Logo
6:30 am - 1:55 pmLHR-PHL
12h 25m1 stop
$631British Airways
Find Deal
Mon, Oct 27 - Wed, Nov 26
British Airways Logo
10:20 pm - 10:20 amPHL-LHR
7h 00mnonstop
British Airways Logo
8:55 am - 2:00 pmLHR-PHL
10h 05m1 stop
$641British Airways
Find Deal
Mon, Sep 22 - Fri, Oct 3
British Airways Logo
6:30 pm - 6:40 amPHL-LHR
7h 10mnonstop
British Airways Logo
1:30 pm - 4:25 pmLHR-PHL
7h 55mnonstop
$656British Airways
Find Deal
Tue, Sep 9 - Tue, Oct 14
British Airways Logo
6:35 pm - 9:35 amPHL-LHR
10h 00m1 stop
British Airways Logo
12:30 pm - 3:25 pmLHR-PHL
7h 55mnonstop
$661British Airways
Find Deal
Mon, Oct 6 - Wed, Oct 15
British Airways Logo
5:30 pm - 7:50 amPHL-LHR
9h 20m1 stop
British Airways Logo
8:55 am - 5:55 pmLHR-PHL
14h 00m1 stop
$670British Airways
Find Deal
Tue, Sep 9 - Thu, Sep 18
British Airways Logo
12:42 pm - 10:20 amPHL-LHR
16h 38m1 stop
British Airways Logo
5:05 pm - 4:40 pmLHR-PHL
28h 35m1 stop
$678British Airways
Find Deal
Tue, Jul 29 - Mon, Aug 18
British Airways Logo
6:35 pm - 10:05 amPHL-LHR
10h 30m1 stop
British Airways Logo
7:05 pm - 3:30 pmLHR-PHL
25h 25m1 stop
$683British Airways
Find Deal
Sun, Sep 14 - Mon, Oct 20
British Airways Logo
7:00 am - 6:35 amPHL-LGW
18h 35m1 stop
British Airways Logo
2:30 pm - 9:40 amLGW-PHL
24h 10m1 stop
$689British Airways
Find Deal
Mon, Sep 22 - Fri, Oct 3
British Airways Logo
10:10 pm - 12:40 pmPHL-LCY
10h 30m1 stop
British Airways Logo
6:50 am - 1:55 pmLCY-PHL
12h 05m1 stop
$692British Airways
Find Deal
Mon, Oct 27 - Wed, Nov 26
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Good to know

Low seasonFebruary
High seasonAugust
Cheapest flight$434
Average price round-trip$758
Good deal one-way$1,218
Best time to beat the crowds with an average 19% drop in price.
Most popular time to fly and prices are also 2% lower on average.
Flight from Philadelphia to London Heathrow Airport
(avg. price over the last 2 weeks)
or less

When to Book Flights with British Airways from Philadelphia to London

Average price per month
Flight prices as travel date approaches

FAQs for flying to London with British Airways

  • Is British Airways the cheapest airline to fly with from Philadelphia to London?

    With an average price of $789 return, British Airways is not the cheapest airline to fly from Philadelphia to London with. Instead, for the lowest price, our data suggests flying with JetBlue, where a return flight costs $717 on average.

  • What is the cheapest British Airways flight from Philadelphia to London?

    In the last 3 days, the lowest price for a flight with British Airways from Philadelphia to London was $613 for a return flight and $395 for a one-way flight.

  • Does British Airways fly direct to London from Philadelphia?

    Yes, British Airways does offer direct flights for the route, with around 21 flights per week.

  • What’s the cheapest day of the week to fly from Philadelphia to London with British Airways?

    On average, the cheapest day of the week to fly from Philadelphia to London with British Airways is Saturday, when prices are around $418. The most expensive day is generally Sunday, where the average price is around $529.

  • What’s the cheapest month to fly from Philadelphia to London with British Airways?

    The cheapest month for British Airways flights to London from Philadelphia is generally April, where plane tickets cost $498 on average. If possible, try to avoid the most expensive months of August and July, where tickets cost $883 and $948 respectively.

British Airways Customer Reviews

6.6
OkayBased on 6,837 verified guest reviews
6.8Boarding
7.6Crew
6.3Food
6.4Entertainment
6.7Comfort

Pros +
  • "The crew was exceptional, the service was great and the entertainment options were abundant." (in 251 reviews)
Cons -
  • I purchased business class food was uneatble cald sandwich. (in 155 reviews)
  • Window was dirty from someone touching it on a previous flight. (in 1265 reviews)
  • The airline could have kept middle seats open to instill more confidence in flying. (in 550 reviews)

Show reviews that mention
Traveler rating:
Sort by:
V
2.0 Poor
LHR-NBO
When i booked my flight, my ticket shows that i have 2 pieces of luggage allowance. Once i got into the check in, i was informed that i needed to pay extra for my two suitcases, and was put into a very precarious situation, I had to pay close to £200 for my two suitcases and these were not extra burgages, I felt extremely disappointed. In case i never had the kind of money, it meant that i would have missed my flight
M
8.0 Very good
JFK-LHR
Freezing cold in the cabin.
L
6.0 Okay
LHR-PDX
Boarding is a mess. They never check group # so lots of people crowding in. Comfortable seats this flight. I had an empty seat next to me, very convenient. Food was really not good, but I was starved. The pizza snack thing was horrible. Crew was grand. They really make it enjoyable.
L
6.0 Okay
NAP-LHR
Boarding was delayed and we had to get on buses to plane so group # didn't matter. No food or drinks served gratis. Seats were small, knees smashed into the seat ahead, didn't recline. Crew was excellent though.
M
10.0 Wonderful
EDI-LHR
All of our flights were on time
P
10.0 Wonderful
LCY-PMI
Fast and functional
M
6.0 Okay
ORD-IND
Too much long line at the TSA and Security. Prepare for long walk for baggage claim.
M
10.0 Wonderful
LHR-ORD
Good
S
10.0 Wonderful
LHR-MRS
Amazing
V
6.0 Okay
SEA-LHR
The flight from Seattle was delayed, which made me miss my connection to Florence. I was re-booked NINE HOURS LATER!!! That’s basically a vacation day lost. British Airways needs to partner with other airlines when possible to get a more realistic travel time, if delays occur. I realize there aren’t many flights to Florence from London, so I would book differently were I to return. The actual flight from Seattle was very comfortable and the crew was great, no faults there. I enjoy British Airways, this was an anomaly.

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

Other airlines flying from Philadelphia to London

Flights from the other most popular airlines that fly from Philadelphia to London according to KAYAK users. Prices are the lowest found on KAYAK over the last 7 days. Price and availability are not guaranteed.

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