$279+ Cheap flights from Luton (LTN) to Philadelphia (PHL)

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 10/17. Fares are subject to change and may not be available on all flights or dates of travel.
LTN — PHL
Jul 23 — Jul 301

Leverage Cheapflights for Your Next Trip

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

How far in advance should I book a flight from London Luton Airport to Philadelphia?

To save up to 22% on this flight, we recommend booking at least 29 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from London Luton Airport to Philadelphia from $684 1-2 weeks out and tickets from $879 for flights departing within the next 72 hours.

What is the cheapest month to fly from London Luton Airport to Philadelphia?

The best pricing can be found in the month of November. Prices to Philadelphia from London Luton Airport average $725. You can even find prices in November for less than $725, as users have found deals to Philadelphia from as low as $529. The month of July appears to be one of the more expensive times to travel to Philadelphia from London Luton Airport. Flying in the targeted month can save you up to 27%.

What is the cheapest time of day to fly from LTN to PHL?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from London Luton Airport to Philadelphia as you normally would.

Cheap Luton to Philadelphia flights in July & August 2024

Find cheap flight options from Luton to Philadelphia specifically for the months of July and August 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,689,020 searches. Prices were last updated on July 18, 2024.
This Kiwi.com deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/1510:35 amLTN - PHL
1 stop13h 35mMultiple Airlines
Wed 9/118:55 pmPHL - LTN
1 stop11h 40mMultiple Airlines
Deal found 7/17$773
This Kiwi.com deal was found by Cheapflights users on 7/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2912:40 pmLTN - PHL
1 stop11h 30mMultiple Airlines
Mon 9/28:20 amPHL - LTN
2 stops20h 15mMultiple Airlines
Deal found 7/18$785
This Kiwi.com deal was found by Cheapflights users on 7/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2912:40 pmLTN - PHL
1 stop11h 30mMultiple Airlines
Tue 9/38:20 amPHL - LTN
2 stops19h 15mMultiple Airlines
Deal found 7/18$786
This Kiwi.com deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/1510:35 amLTN - PHL
1 stop13h 35mMultiple Airlines
Thu 9/128:40 pmPHL - LTN
1 stop10h 15mMultiple Airlines
Deal found 7/17$789
This Kiwi.com deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/1510:35 amLTN - PHL
1 stop13h 35mMultiple Airlines
Sun 8/188:40 pmPHL - LTN
1 stop12h 15mMultiple Airlines
Deal found 7/17$892
This Kiwi.com deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/1512:40 pmLTN - PHL
1 stop11h 30mMultiple Airlines
Sun 8/186:00 amPHL - LTN
2 stops21h 00mMultiple Airlines
Deal found 7/17$909
This Kiwi.com deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/178:45 amLTN - PHL
1 stop15h 25mMultiple Airlines
Wed 9/118:55 pmPHL - LTN
1 stop11h 40mMultiple Airlines
Deal found 7/17$920
This Kiwi.com deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/178:45 amLTN - PHL
1 stop15h 25mMultiple Airlines
Tue 9/108:55 pmPHL - LTN
1 stop14h 30mMultiple Airlines
Deal found 7/17$926
This Kiwi.com deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/169:00 amLTN - PHL
1 stop15h 10mMultiple Airlines
Fri 8/238:40 pmPHL - LTN
1 stop10h 05mMultiple Airlines
Deal found 7/17$1,023

Luton to Philadelphia 2024 flight deals

Discover exclusive flight deals for travel between Luton and Philadelphia in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,689,020 searches. Data last updated July 18, 2024.
This Kiwi.com deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1212:40 pmLTN - PHL
1 stop11h 30mMultiple Airlines
Sun 9/158:40 pmPHL - LTN
1 stop12h 15mMultiple Airlines
Deal found 7/17$621
This Kiwi.com deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1010:00 amLTN - PHL
1 stop14h 25mMultiple Airlines
Tue 9/178:55 pmPHL - LTN
1 stop14h 30mMultiple Airlines
Deal found 7/17$727
This Kiwi.com deal was found by Cheapflights users on 7/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2610:35 amLTN - PHL
1 stop13h 35mMultiple Airlines
Sun 9/298:40 pmPHL - LTN
1 stop12h 15mMultiple Airlines
Deal found 7/18$735
This Kiwi.com deal was found by Cheapflights users on 7/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/69:00 amLTN - PHL
1 stop15h 10mMultiple Airlines
Wed 9/188:55 pmPHL - LTN
1 stop11h 40mMultiple Airlines
Deal found 7/18$764
This Kiwi.com deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/1510:35 amLTN - PHL
1 stop13h 35mMultiple Airlines
Wed 9/118:55 pmPHL - LTN
1 stop11h 40mMultiple Airlines
Deal found 7/17$773
This Kiwi.com deal was found by Cheapflights users on 7/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2912:40 pmLTN - PHL
1 stop11h 30mMultiple Airlines
Mon 9/28:20 amPHL - LTN
2 stops20h 15mMultiple Airlines
Deal found 7/18$785
This Kiwi.com deal was found by Cheapflights users on 7/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2912:40 pmLTN - PHL
1 stop11h 30mMultiple Airlines
Tue 9/38:20 amPHL - LTN
2 stops19h 15mMultiple Airlines
Deal found 7/18$786
This Kiwi.com deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/1510:35 amLTN - PHL
1 stop13h 35mMultiple Airlines
Thu 9/128:40 pmPHL - LTN
1 stop10h 15mMultiple Airlines
Deal found 7/17$789
This Kiwi.com deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/1510:35 amLTN - PHL
1 stop13h 35mMultiple Airlines
Sun 8/188:40 pmPHL - LTN
1 stop12h 15mMultiple Airlines
Deal found 7/17$892

Luton to Philadelphia flights leaving soon

Find last-minute flight options from Luton to Philadelphia for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,689,020 searches. Data last updated July 18, 2024.
This mytrip.com deal was found by Cheapflights users on 7/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/277:50 pmLTN - PHL
2 stops25h 10mMultiple Airlines
Wed 8/1411:05 amPHL - LTN
3 stops30h 30mMultiple Airlines
Deal found 7/18$1,424

One-way flights to Philadelphia from Luton

Search for one-way flight options from Luton to Philadelphia. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,689,020 searches. Data last updated July 18, 2024.
This Combigo deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Combigo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/177:00 amLTN - PHL
2 stops36h 08mMultiple Airlines
Deal found 7/17$279
This Kiwi.com deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/116:35 amLTN - PHL
2 stops34h 07mMultiple Airlines
Deal found 7/17$288
This Kiwi.com deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/96:00 amLTN - PHL
2 stops30h 35mMultiple Airlines
Deal found 7/17$330
This Kiwi.com deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/258:50 amLTN - PHL
2 stops27h 45mMultiple Airlines
Deal found 7/17$333
This Combigo deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Combigo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/287:05 amLTN - PHL
2 stops29h 33mMultiple Airlines
Deal found 7/16$351
This Combigo deal was found by Cheapflights users on 7/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Combigo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/287:05 amLTN - PHL
2 stops29h 33mMultiple Airlines
Deal found 7/18$356
This Kiwi.com deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/118:50 amLTN - PHL
2 stops27h 45mMultiple Airlines
Deal found 7/17$362
This Kiwi.com deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/279:20 pmLTN - PHL
3 stops39h 18mMultiple Airlines
Deal found 7/16$379
This Combigo deal was found by Cheapflights users on 7/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Combigo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/159:55 pmLTN - PHL
3 stops40h 52mMultiple Airlines
Deal found 7/18$382

Find flights from Luton to Philadelphia within your budget

Customize your flight search to find flights from Luton 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 2,689,020 searches. Data last updated July 18, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$621 - $892

Route

Depart

Return

Price

London LutonPhiladelphia

LTN - PHL

LTNPHL

London Luton

Thu 9/12

1 stop11h 30m

Philadelphia

Sun 9/15

1 stop12h 15m

$621

London LutonPhiladelphia

LTN - PHL

LTNPHL

London Luton

Tue 9/10

1 stop14h 25m

Philadelphia

Tue 9/17

1 stop14h 30m

$727

London LutonPhiladelphia

LTN - PHL

LTNPHL

London Luton

Thu 9/26

1 stop13h 35m

Philadelphia

Sun 9/29

1 stop12h 15m

$735

London LutonPhiladelphia

LTN - PHL

LTNPHL

London Luton

Fri 9/6

1 stop15h 10m

Philadelphia

Wed 9/18

1 stop11h 40m

$764

London LutonPhiladelphia

LTN - PHL

LTNPHL

London Luton

Thu 8/15

1 stop13h 35m

Philadelphia

Wed 9/11

1 stop11h 40m

$773

London LutonPhiladelphia

LTN - PHL

LTNPHL

London Luton

Thu 8/29

1 stop11h 30m

Philadelphia

Mon 9/2

2 stops20h 15m

$785

London LutonPhiladelphia

LTN - PHL

LTNPHL

London Luton

Thu 8/29

1 stop11h 30m

Philadelphia

Tue 9/3

2 stops19h 15m

$786

London LutonPhiladelphia

LTN - PHL

LTNPHL

London Luton

Thu 8/15

1 stop13h 35m

Philadelphia

Thu 9/12

1 stop10h 15m

$789

London LutonPhiladelphia

LTN - PHL

LTNPHL

London Luton

Thu 8/15

1 stop13h 35m

Philadelphia

Sun 8/18

1 stop12h 15m

$892

Flights are sorted by cheapest first

Deals found on 7/17

No data available for this route at this time. Please check back soon.

Best time to book a flight from Luton to Philadelphia

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

Related info for your journey

Find useful and relevant information for your journey from Luton to Philadelphia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly into for flights to Philadelphia from London Luton?

    Most people fly into Philadelphia (PHL) if they book a flight to Philadelphia from London Luton. On average, Philadelphia has 0 inbound flights from London Luton per day from 0 airlines. Philadelphia is conveniently located just 7.0 mi from Philadelphia’s city center.

  • Can I find flights from London Luton Airport to Philadelphia for under $700 on Cheapflights?

    Yes, there are multiple flights from London Luton Airport to Philadelphia for under $700. The cheapest flight booked recently is on Multiple Airlines for just $621, but on average you can expect to pay $905.

  • Are there last-minute flights available from London Luton Airport to Philadelphia for under $1,500?

    There are currently 1+ open flights from London Luton Airport to Philadelphia within the next 7 days for less than $1,500.

  • What does LTN to PHL mean?

    LTN and PHL are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. LTN to PHL refers to a flight route from London Luton Airport to Philadelphia Airport.

  • Can I find deals for flights from Luton to Philadelphia that include extra baggage allowance?

    The amount of baggage you can bring on your Luton to Philadelphia flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Luton to Philadelphia with specific airlines?

    Yes, Cheapflights allows you to browse and filter Luton to Philadelphia flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Luton 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.

  • Can I find deals for flights from Luton to Philadelphia that allow pets onboard?

    Many airlines flying from Luton to Philadelphia offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Luton to Philadelphia?

    Yes, you can often find last-minute deals on Luton to Philadelphia flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the London Luton Airport to Philadelphia flight deals updated?

    The London Luton Airport to Philadelphia flight deals you see on this page were last updated on 7/18.

  • What is the cheapest month to book a flight from London Luton Airport to Philadelphia?

    Currently, October is the cheapest month in which you can book a flight from London Luton Airport to Philadelphia (average of $228). Flying from London Luton Airport to Philadelphia in March is currently the most expensive (average of $280). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Search flights from Luton to Philadelphia by cabin class

Find flights from Luton to Philadelphia, based on your preferred cabin class, be it economy, premium economy, business, or first class.
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.