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£87+ Cheap flights from Philadelphia

PHL — LHR
7 Oct — 14 Oct1
1 adult
1 adult, Economy, 0 bags

Find flights from Philadelphia within your budget

 

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Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

PhiladelphiaChicago

PHL Philadelphia - ORD Chicago O'Hare Intl

PHLORD

Philadelphia

Thu 1/10

06:10-07:35

Nonstop2h 25m

Chicago O'Hare Intl

Wed 31/12

00:00-01:00

Nonstop0h 00m

£103

PhiladelphiaChicago

PHL Philadelphia - ORD Chicago O'Hare Intl

PHLORD

Philadelphia

Fri 2/10

17:18-23:59

1 stop7h 41m

Chicago O'Hare Intl

Wed 31/12

00:00-01:00

Nonstop0h 00m

£119

PhiladelphiaChicago

PHL Philadelphia - ORD Chicago O'Hare Intl

PHLORD

Philadelphia

Fri 9/10

22:00-15:03

1 stop18h 03m

Chicago O'Hare Intl

Wed 31/12

00:00-01:00

Nonstop0h 00m

£124

PhiladelphiaChicago

PHL Philadelphia - ORD Chicago O'Hare Intl

PHLORD

Philadelphia

Tue 15/12

10:53-12:29

Nonstop2h 36m

Chicago O'Hare Intl

Wed 31/12

00:00-01:00

Nonstop0h 00m

£125

PhiladelphiaChicago

PHL Philadelphia - ORD Chicago O'Hare Intl

PHLORD

Philadelphia

Sat 26/9

06:10-07:35

Nonstop2h 25m

Chicago O'Hare Intl

Wed 31/12

00:00-01:00

Nonstop0h 00m

£130

PhiladelphiaChicago

PHL Philadelphia - ORD Chicago O'Hare Intl

PHLORD

Philadelphia

Sat 3/10

11:20-12:45

Nonstop2h 25m

Chicago O'Hare Intl

Wed 31/12

00:00-01:00

Nonstop0h 00m

£130

PhiladelphiaChicago

PHL Philadelphia - ORD Chicago O'Hare Intl

PHLORD

Philadelphia

Fri 2/10

17:08-18:38

Nonstop2h 30m

Chicago O'Hare Intl

Wed 31/12

00:00-01:00

Nonstop0h 00m

£141

PhiladelphiaChicago

PHL Philadelphia - ORD Chicago O'Hare Intl

PHLORD

Philadelphia

Fri 4/12

13:15-14:48

Nonstop2h 33m

Chicago O'Hare Intl

Wed 31/12

00:00-01:00

Nonstop0h 00m

£141

PhiladelphiaChicago

PHL Philadelphia - ORD Chicago O'Hare Intl

PHLORD

Philadelphia

Thu 5/11

06:10-10:29

1 stop5h 19m

Chicago O'Hare Intl

Wed 31/12

00:00-01:00

Nonstop0h 00m

£145

PhiladelphiaChicago

PHL Philadelphia - ORD Chicago O'Hare Intl

PHLORD

Philadelphia

Wed 7/10

09:34-10:59

Nonstop2h 25m

Chicago O'Hare Intl

Wed 31/12

00:00-01:00

Nonstop0h 00m

£160

Flights are sorted by cheapest return flights first.

Deals found on 2/9

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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 £521). Flying from Philadelphia in June will prove the most costly (average of £1,100). 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?

Many airlines operate round-trip flights from Philadelphia: British Airways, American Airlines. These airlines fly to the following popular destinations: London.

British Airways
British Airways
From £324
Frontier
Frontier
From £37
American Airlines
American Airlines
From £237
Delta
Delta
From £103

What are popular destinations to fly to from Philadelphia?

If you’re flying from Philadelphia, these routes are more frequently taken by airlines Chicago (553 flights per day), Orlando (268 flights per day) and Atlanta (264 flights per day).

Atlanta Hartsfield-Jackson
Atlanta Hartsfield-Jackson
From £61
Charlotte Douglas
Charlotte Douglas
From £76
London
London
From £242
Rome
Rome
From £596

What is the cheapest place to fly to from Philadelphia?

The cheapest city to fly to from Philadelphia is Atlanta Hartsfield-Jackson, with prices starting at £61. Explore other affordable destinations below.

Atlanta Hartsfield-Jackson
Atlanta Hartsfield-Jackson
From £61
Charlotte Douglas
Charlotte Douglas
From £76
Detroit
Detroit
From £100
Orlando
Orlando
From £101

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 American Airlines and 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.
American Airlines
7.1
Good
12,042 reviews
Check prices

Boarding

7.5

Overall

7.1

Crew

7.9

Entertainment

6.8

Comfort

7.2

Food

6.4

Reviews

1 / 20
4.0
Okay

Cameron,Nov 2025

PDX - LHR

The plane was very old...had no WiFi available. The crew were not friendly nor helpful.
American Airlines
7.1
Good
12,042 reviews
American Airlines
7.1
Good
12,042 reviews
Check prices

Boarding

7.5

Overall

7.1

Crew

7.9

Entertainment

6.8

Comfort

7.2

Food

6.4

Reviews

1 / 20
4.0
Okay

Cameron,Nov 2025

PDX - LHR

The plane was very old...had no WiFi available. The crew were not friendly nor helpful.
British Airways
6.7
Okay
8,209 reviews
American Airlines
7.1
Good
12,042 reviews
Check prices

Boarding

7.5

Overall

7.1

Crew

7.9

Entertainment

6.8

Comfort

7.2

Food

6.4

Reviews

1 / 20
4.0
Okay

Cameron,Nov 2025

PDX - LHR

The plane was very old...had no WiFi available. The crew were not friendly nor helpful.

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Direct flights from Pennsylvania

Direct flights from Pittsburgh
Direct flights from Harrisburg
Direct flights from Allentown

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 £61 to Atlanta (prices may vary depending on the airline and departure time). On average, users have booked flights for £411 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 (£103), and American Airlines flights from Philadelphia to Dallas/Fort Worth (£237).

  • 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 Montreal Pierre Elliott Trudeau Intl Airport from £1,245
    Philadelphia to London Heathrow Airport from £1,643
    Philadelphia to Boston from £1,650

  • 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 £463 round trip
    Travel from Philadelphia to Edinburgh from £523 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

Fly with Cheapflights

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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