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Cheap flights from Birmingham to Philadelphia from £430

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 22/6. Fares are subject to change and may not be available on all flights or dates of travel.
BHX — PHL
12 Jun — 19 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Birmingham to Philadelphia

Enter your travel dates to find the best prices.

Cheapest flights from Birmingham to Philadelphia
Explore the most affordable flight options available from Birmingham to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 May 2026.

Mon 8/608:10
BHX
-
PHL
1 stop15h 45m
Aer Lingus
Mon 15/620:25
PHL
-
BHX
1 stop18h 30m
Aer Lingus
Deal found 8/5£472
Thu 4/608:10
BHX
-
PHL
1 stop15h 45m
Aer Lingus
Mon 22/620:25
PHL
-
BHX
1 stop18h 30m
Aer Lingus
Deal found 12/5£546
Mon 8/608:45
BHX
-
PHL
1 stop15h 10m
Multiple Airlines
Mon 15/620:25
PHL
-
BHX
1 stop10h 05m
Multiple Airlines
Deal found 10/5£594
Fri 19/608:30
BHX
-
PHL
1 stop15h 25m
Multiple Airlines
Sat 27/620:25
PHL
-
BHX
1 stop13h 10m
Multiple Airlines
Deal found 7/5£712
Thu 4/618:40
BHX
-
PHL
2 stops24h 10m
Multiple Airlines
Mon 22/620:25
PHL
-
BHX
1 stop18h 30m
Multiple Airlines
Deal found 12/5£737
Thu 24/906:05
BHX
-
PHL
1 stop15h 00m
United Airlines
Mon 28/917:40
PHL
-
BHX
1 stop18h 45m
United Airlines
Deal found 7/5£768
Mon 8/605:55
BHX
-
PHL
2 stops37h 52m
United Airlines
Mon 15/606:10
PHL
-
BHX
2 stops30h 15m
United Airlines
Deal found 8/5£771

Find flight deals from Birmingham to Philadelphia

Discover tips and strategies to find the most affordable flight options for your journey from Birmingham (BHX) to Philadelphia (PHL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 13 May 2026.

Round-trip from

£472

One-way from

£430

Popular in

August

Cheapest in

November

Average price

£644
Aer Lingus
  • Aer Lingus
  • 8/6-15/6
  • 2 total stops
  • 34h 15m total
  • Birmingham to Philadelphia
Search Deals
22/6
  • 22/6
  • 3 total stops
  • 49h 37m total
  • Birmingham to Philadelphia
Search Deals
Highest demand for flights based on searches. 19% potential increase in price (£112 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£19 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Birmingham to Philadelphia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 13 May 2026.
Use the filters below to find and compare flights from Birmingham to Philadelphia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BirminghamPhiladelphia

BHX - PHL

BHXPHL

Birmingham

Mon 8/6

08:10-18:55

1 stop15h 45m

Philadelphia

Mon 15/6

20:25-19:55

1 stop18h 30m

£472
Fastest return journey

BirminghamPhiladelphia

BHX - PHL

BHXPHL

Birmingham

Fri 19/6

08:30-18:55

1 stop15h 25m

Philadelphia

Sat 27/6

20:25-14:35

1 stop13h 10m

£712

BirminghamPhiladelphia

BHX - PHL

BHXPHL

Birmingham

Thu 24/9

06:05-16:05

1 stop15h 00m

Philadelphia

Mon 28/9

11:39-17:25

2 stops24h 46m

£768

BirminghamPhiladelphia

BHX - PHL

BHXPHL

Birmingham

Mon 8/6

05:55-16:05

1 stop15h 10m

Philadelphia

Mon 15/6

06:10-17:25

2 stops30h 15m

£771
Cheapest one-way

BirminghamPhiladelphia

BHX - PHL

BHXPHL

Birmingham

Mon 22/6

20:45-17:22

3 stops49h 37m

£430

BirminghamPhiladelphia

BHX - PHL

BHXPHL

Birmingham

Wed 24/6

08:25-23:32

3 stops44h 07m

£454

BirminghamPhiladelphia

BHX - PHL

BHXPHL

Birmingham

Sun 5/7

10:35-00:57

2 stops43h 22m

£502

BirminghamPhiladelphia

BHX - PHL

BHXPHL

Birmingham

Sun 5/7

18:15-16:05

1 stop26h 50m

£508
Fastest single journey

BirminghamPhiladelphia

BHX - PHL

BHXPHL

Birmingham

Mon 22/6

12:20-18:55

1 stop11h 35m

£554

BirminghamPhiladelphia

BHX - PHL

BHXPHL

Birmingham

Mon 22/6

05:55-16:05

1 stop15h 10m

£592

Flights are sorted by cheapest return flights first.

Deals found on 11/5

Showing 1-10 of 11 resultsSorted by cheapest first
1
2

Best time to book a flight from Birmingham to Philadelphia

Have a flexible travel schedule? Discover the best time to fly to Philadelphia from Birmingham with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Birmingham to Philadelphia

How far ahead should I book a flight from Birmingham to Philadelphia?

Booking 42 days in advance of your planned departure date is, on average, the best time to get cheap flights from Birmingham to Philadelphia. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, November is the cheapest month in which you can book a flight from Birmingham to Philadelphia (average of £519). Flying from Birmingham to Philadelphia in August is currently the most expensive (average of £915). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost for a return flight from Birmingham to Philadelphia?

Reviews of airlines servicing Philadelphia

Get insights into the airlines that provide service to Philadelphia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Philadelphia. Reviews last updated 13 May 2026.
Read through reviews of airlines operating flights from Birmingham to Philadelphia, such as Aer Lingus and British Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Aer Lingus
7.3
Good
1,553 reviews
Check prices

Boarding

7.4

Crew

8.1

Entertainment

7.0

Comfort

7.2

Food

6.6

Overall

7.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,May 2026

DUB - EWR

Underpricer is a terrible organization that inserted itself as a “travel agent” simply by way of me booking on kayak. Never would I have willing assented to using underpricer. Further, we had a problem whereby two duplicate one-way flights from Dublin were inadvertently booked for me and my wife, stemming from a family emergency. My wife’s sister / my sister in law had a brain tumor and immediate surgery to remove it, which obviously impacted our previously planned travel arrangements. I tried to cancel the flight due to the extenuating circumstances. Underpricer said canceling was not possible, but a credit would be possible for the exact same flight - one way from Dublin - to be used in one year from the original flight date. I asked if it would be possible to make the credit a general credit to any participating AerLingus airport destination, which would allow more flexibility than having to go back to Ireland within a year. In order to pursue the credit, Underpricer requested documentary proof regarding my sister in laws brain tumor, which we gave them. Underpricer then asked us to document our relationship to the patient - so I gave them my marriage certificate to evidence my wife and her sister having the same last name. Underpricer asked for further proof, so we gave them copies of my passport, my wife’s passport, and my sister in laws passport. All of these hoops to jump through for Underpricer, with sporadic communication on their part throughout, only for them to say 3 days before the original booking that no credit was available - not even the one they originally offered. They said my only option was to pick a date within the next year to move the flight to - and of course to make that change, they charged me an additional $350 fee just to make that change. What a pathetic, fraudulent organization. Kayak should be embarrassed to be associated with Underpricer and should cease that relationship immediately. And for AerLingus, who only Underpricer could talk to regarding the booking (I was not permitted) to not understand our family’s situation and just stand by blanket policy that no credit is permitted, is equally disappointing.
Aer Lingus
7.3
Good
1,553 reviews
Aer Lingus
7.3
Good
1,553 reviews
Check prices

Boarding

7.4

Crew

8.1

Entertainment

7.0

Comfort

7.2

Food

6.6

Overall

7.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,May 2026

DUB - EWR

Underpricer is a terrible organization that inserted itself as a “travel agent” simply by way of me booking on kayak. Never would I have willing assented to using underpricer. Further, we had a problem whereby two duplicate one-way flights from Dublin were inadvertently booked for me and my wife, stemming from a family emergency. My wife’s sister / my sister in law had a brain tumor and immediate surgery to remove it, which obviously impacted our previously planned travel arrangements. I tried to cancel the flight due to the extenuating circumstances. Underpricer said canceling was not possible, but a credit would be possible for the exact same flight - one way from Dublin - to be used in one year from the original flight date. I asked if it would be possible to make the credit a general credit to any participating AerLingus airport destination, which would allow more flexibility than having to go back to Ireland within a year. In order to pursue the credit, Underpricer requested documentary proof regarding my sister in laws brain tumor, which we gave them. Underpricer then asked us to document our relationship to the patient - so I gave them my marriage certificate to evidence my wife and her sister having the same last name. Underpricer asked for further proof, so we gave them copies of my passport, my wife’s passport, and my sister in laws passport. All of these hoops to jump through for Underpricer, with sporadic communication on their part throughout, only for them to say 3 days before the original booking that no credit was available - not even the one they originally offered. They said my only option was to pick a date within the next year to move the flight to - and of course to make that change, they charged me an additional $350 fee just to make that change. What a pathetic, fraudulent organization. Kayak should be embarrassed to be associated with Underpricer and should cease that relationship immediately. And for AerLingus, who only Underpricer could talk to regarding the booking (I was not permitted) to not understand our family’s situation and just stand by blanket policy that no credit is permitted, is equally disappointing.
British Airways
6.7
Okay
7,974 reviews
Aer Lingus
7.3
Good
1,553 reviews
Check prices

Boarding

7.4

Crew

8.1

Entertainment

7.0

Comfort

7.2

Food

6.6

Overall

7.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,May 2026

DUB - EWR

Underpricer is a terrible organization that inserted itself as a “travel agent” simply by way of me booking on kayak. Never would I have willing assented to using underpricer. Further, we had a problem whereby two duplicate one-way flights from Dublin were inadvertently booked for me and my wife, stemming from a family emergency. My wife’s sister / my sister in law had a brain tumor and immediate surgery to remove it, which obviously impacted our previously planned travel arrangements. I tried to cancel the flight due to the extenuating circumstances. Underpricer said canceling was not possible, but a credit would be possible for the exact same flight - one way from Dublin - to be used in one year from the original flight date. I asked if it would be possible to make the credit a general credit to any participating AerLingus airport destination, which would allow more flexibility than having to go back to Ireland within a year. In order to pursue the credit, Underpricer requested documentary proof regarding my sister in laws brain tumor, which we gave them. Underpricer then asked us to document our relationship to the patient - so I gave them my marriage certificate to evidence my wife and her sister having the same last name. Underpricer asked for further proof, so we gave them copies of my passport, my wife’s passport, and my sister in laws passport. All of these hoops to jump through for Underpricer, with sporadic communication on their part throughout, only for them to say 3 days before the original booking that no credit was available - not even the one they originally offered. They said my only option was to pick a date within the next year to move the flight to - and of course to make that change, they charged me an additional $350 fee just to make that change. What a pathetic, fraudulent organization. Kayak should be embarrassed to be associated with Underpricer and should cease that relationship immediately. And for AerLingus, who only Underpricer could talk to regarding the booking (I was not permitted) to not understand our family’s situation and just stand by blanket policy that no credit is permitted, is equally disappointing.

Related info for your journey

Find useful and relevant information for your journey from Birmingham to Philadelphia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Birmingham to Philadelphia?

    Aer Lingus and United Airlines can get you from Birmingham to Philadelphia in just under 15h. Your travel time can differ by up to 45m. The distance from Birmingham to Philadelphia is about 3460 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines flying from Birmingham to Philadelphia round-trip?

    Flying on Aer Lingus is currently your cheapest option to Philadelphia, with prices starting at £490. Another option worth looking into is British Airways, starting at £531 return. Users have found that Aer Lingus is 24% cheaper than the other options available to this destination.

  • Can I find deals for flights from Birmingham to Philadelphia that include hotel bookings?

    Yes. In addition to deals on Birmingham to Philadelphia flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Birmingham to Philadelphia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Birmingham to Philadelphia.

  • Can I find deals for business class flights from Birmingham to Philadelphia?

    Yes. Cheapflights offers flight deals from Birmingham to Philadelphia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, November is the cheapest month in which you can book a flight from Birmingham to Philadelphia (average of £519). Flying from Birmingham to Philadelphia in August is currently the most expensive (average of £915). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Birmingham to Philadelphia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Birmingham to Philadelphia

Discover the top 2 airlines that operate flights from Birmingham to Philadelphia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 13 May 2026.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest£490Average£629FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
British AirwaysCheapest£531Average£793FlexibilityNo cancel feeOn-time70%
Search British Airways flights

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How does Cheapflights help users find flights from Birmingham to Philadelphia?

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Can Cheapflights find flights from Birmingham to Philadelphia with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Birmingham to Philadelphia flexibly with Cheapflights today.

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