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£48+ Cheap flights from Philadelphia

PHL — LHR
25 Nov — 2 Dec1
1 adult
1 adult, Economy, 0 bags

Find flights from Philadelphia within your budget

 

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Cheapest return flight

PhiladelphiaAtlanta

PHL Philadelphia - ATL Atlanta Hartsfield-Jackson

PHLATL

Philadelphia

Sat 5/12

13:05-18:30

1 stop5h 25m

Atlanta Hartsfield-Jackson

Wed 31/12

00:00-00:00

Nonstop0h 00m

£49

PhiladelphiaAtlanta

PHL Philadelphia - ATL Atlanta Hartsfield-Jackson

PHLATL

Philadelphia

Wed 18/11

14:55-21:10

1 stop6h 15m

Atlanta Hartsfield-Jackson

Wed 31/12

00:00-00:00

Nonstop0h 00m

£49

PhiladelphiaAtlanta

PHL Philadelphia - ATL Atlanta Hartsfield-Jackson

PHLATL

Philadelphia

Tue 8/12

07:30-12:55

1 stop5h 25m

Atlanta Hartsfield-Jackson

Wed 31/12

00:00-00:00

Nonstop0h 00m

£49

PhiladelphiaAtlanta

PHL Philadelphia - ATL Atlanta Hartsfield-Jackson

PHLATL

Philadelphia

Sat 23/1

07:55-12:50

1 stop4h 55m

Atlanta Hartsfield-Jackson

Wed 31/12

00:00-00:00

Nonstop0h 00m

£57

PhiladelphiaAtlanta

PHL Philadelphia - ATL Atlanta Hartsfield-Jackson

PHLATL

Philadelphia

Tue 12/1

05:35-12:50

1 stop7h 15m

Atlanta Hartsfield-Jackson

Wed 31/12

00:00-00:00

Nonstop0h 00m

£57

PhiladelphiaAtlanta

PHL Philadelphia - ATL Atlanta Hartsfield-Jackson

PHLATL

Philadelphia

Mon 11/1

05:35-12:30

2 stops6h 55m

Atlanta Hartsfield-Jackson

Wed 31/12

00:00-00:00

Nonstop0h 00m

£64

PhiladelphiaAtlanta

PHL Philadelphia - ATL Atlanta Hartsfield-Jackson

PHLATL

Philadelphia

Wed 18/11

15:35-23:58

1 stop8h 23m

Atlanta Hartsfield-Jackson

Wed 31/12

00:00-00:00

Nonstop0h 00m

£74

PhiladelphiaAtlanta

PHL Philadelphia - ATL Atlanta Hartsfield-Jackson

PHLATL

Philadelphia

Sat 14/11

17:58-23:54

1 stop5h 56m

Atlanta Hartsfield-Jackson

Wed 31/12

00:00-00:00

Nonstop0h 00m

£74

PhiladelphiaOrlando

PHL Philadelphia - MCO Orlando

PHLMCO

Philadelphia

Sun 22/11

17:20-20:00

Nonstop2h 40m

Orlando

Wed 31/12

00:00-00:00

Nonstop0h 00m

£85

PhiladelphiaOrlando

PHL Philadelphia - MCO Orlando

PHLMCO

Philadelphia

Fri 29/1

11:50-20:50

2 stops9h 00m

Orlando

Wed 31/12

00:00-00:00

Nonstop0h 00m

£96

Flights are sorted by cheapest return flights first.

Deals found on 22/10

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Philadelphia

Have a flexible travel schedule? Discover the best time to fly from Philadelphia with our price prediction graph.
Estimated return price

Travel insights for flights from Philadelphia

Get recent, data-driven insights about flights from Philadelphia including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Philadelphia?

Currently, February is the cheapest month in which you can book a flight from Philadelphia (average of £533). Flying from Philadelphia in June will prove the most costly (average of £1,113). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Which airlines fly from Philadelphia?

Only one airline operates round-trip flights from Philadelphia: British Airways. This airline flies to the following popular destinations: London.

British Airways
British Airways
From £328
Frontier
Frontier
From £37
American Airlines
American Airlines
From £239
Iberia
Iberia
From £499

What are popular destinations to fly to from Philadelphia?

If you’re flying from Philadelphia, these routes are more frequently taken by airlines Chicago (373 flights per day), Detroit (288 flights per day) and Atlanta (262 flights per day).

London
London
From £528
Montego Bay Sangster Intl
Montego Bay Sangster Intl
From £577
Dallas/Fort Worth
Dallas/Fort Worth
From £66
Dublin
Dublin
From £364

What is the cheapest place to fly to from Philadelphia?

The cheapest city to fly to from Philadelphia is Dallas/Fort Worth, with prices starting at £66. Explore other affordable destinations below.

Dallas/Fort Worth
Dallas/Fort Worth
From £66
Charlotte Douglas
Charlotte Douglas
From £76
Pittsburgh
Pittsburgh
From £146
Atlanta Hartsfield-Jackson
Atlanta Hartsfield-Jackson
From £212

When is the best time to book a flight from Philadelphia?

Booking 76 days in advance of your planned departure date is, on average, the best time to get cheap flights from Philadelphia. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Airline reviews for flights from Philadelphia

Read through reviews of airlines serving Philadelphia, such as British Airways. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
British Airways
6.7
Okay
8,267 reviews
Check prices

Boarding

7.0

Food

6.4

Crew

7.7

Entertainment

6.5

Overall

6.7

Comfort

6.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2026

IAH - LHR

Airline was good the flight attendant were very helpful and kind. The problem I had is with cheap tickets, my ticket was not allowed one check in baggage this was new to me. I do a lot of traveling overseas and 1 check in baggage is always allowed. Also I bought insurance for my ticket it proved to be useless. I have called several times and spoke to your customer service, not one single person mentioned it to me that baggage was not allowed. All this additional expense was too much for me. I even asked one of your customer service representative I need to buy extra baggage should I buy it now and he told me when you receive check in information you can buy it @ that time never mentioned it to me that my ticket didn’t include baggage. It was very frustrating. I will never use cheap ticket again.
British Airways
6.7
Okay
8,267 reviews
British Airways
6.7
Okay
8,267 reviews
Check prices

Boarding

7.0

Food

6.4

Crew

7.7

Entertainment

6.5

Overall

6.7

Comfort

6.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2026

IAH - LHR

Airline was good the flight attendant were very helpful and kind. The problem I had is with cheap tickets, my ticket was not allowed one check in baggage this was new to me. I do a lot of traveling overseas and 1 check in baggage is always allowed. Also I bought insurance for my ticket it proved to be useless. I have called several times and spoke to your customer service, not one single person mentioned it to me that baggage was not allowed. All this additional expense was too much for me. I even asked one of your customer service representative I need to buy extra baggage should I buy it now and he told me when you receive check in information you can buy it @ that time never mentioned it to me that my ticket didn’t include baggage. It was very frustrating. I will never use cheap ticket again.

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Related info for your journey

  • What are the most popular destinations to fly to from Philadelphia?

    This month, the top selected destinations from Philadelphia are Atlanta, Nashville, Boston. Throughout the year, Atlanta, Cancún, Boston are some of the top choices made by users flying from Philadelphia.

  • What is the cheapest flight from Philadelphia to anywhere?

    Users have flown out of Philadelphia for as low as £66 to Dallas/Fort Worth Airport (prices may vary depending on the airline and departure time). On average, users have booked flights for £605 to fly from Philadelphia.

  • What are the cheapest airlines flying from Philadelphia to anywhere?

    Over the past few days, we've found that Frontier, Delta, and American Airlines have the cheapest prices from Philadelphia. Frontier flights from Philadelphia to Atlanta Hartsfield-Jackson (£37), Delta flights from Philadelphia to Atlanta Hartsfield-Jackson (£89), and American Airlines flights from Philadelphia to Dallas/Fort Worth (£239).

  • What is the cheapest premium economy flight from Philadelphia?

    Here are some of the cheapest offers we have found for the cheapest premium economy flights from Philadelphia.
    Philadelphia to Edinburgh from £920
    Philadelphia to Montreal Pierre Elliott Trudeau Intl Airport from £1,258
    Philadelphia to Dublin from £1,676
    Philadelphia to Chicago O'Hare Intl Airport from £1,713

  • What is the cheapest month to fly from Philadelphia?

    At the present moment the cheapest month to fly from Philadelphia is currently February; with June being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.

  • Where are the cheapest places to fly to from Philadelphia?

    Check out the cheapest flights from Philadelphia to embark to:
    Travel from Philadelphia to London from £432 round trip
    Travel from Philadelphia to Edinburgh from £588 round trip

  • How does Cheapflights help users find flights from Philadelphia?

    Cheapflights helps you search for flights from Philadelphia via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

  • Why should you use Cheapflights to find cheap flight tickets from Philadelphia?

    By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights from Philadelphia.

  • Can Cheapflights find flights from Philadelphia with no change fees?

    Need flexible booking options for your flight from Philadelphia ? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

  • Can Cheapflights notify me if prices for flights from Philadelphia become cheaper?

    Not ready to book yet? You can track prices for flights from Philadelphia on Cheapflights with our Price Alerts feature and get notified when better prices are available.

See more FAQs

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How does Cheapflights help users find flights from Philadelphia?

Cheapflights helps you search for flights from Philadelphia via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Philadelphia?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights from Philadelphia.

Can Cheapflights find flights from Philadelphia with no change fees?

Need flexible booking options for your flight from Philadelphia ? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Philadelphia become cheaper?

Not ready to book yet? You can track prices for flights from Philadelphia on Cheapflights with our Price Alerts feature and get notified when better prices are available.

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