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Luton

$268+ Cheap flights from Philadelphia (PHL) to Luton (LTN)

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 12/4. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — LTN
Nov 22 — Nov 291
Sat 11/22
Sat 11/29
1 adult, Economy
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Cheap flight deals from Philadelphia to Luton

Discover tips and strategies to find the most affordable flight options for your journey from Philadelphia (PHL) to Luton (LTN). 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 October 23, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$540
(Kiwi.com)

One-way from

$268
(Kiwi.com)

Popular in

June

Cheapest in

September

Average price

$679
Provider with most accurate pricing for Philadelphia-London Luton flight deals.
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Provider most trusted by Cheapflights users for Philadelphia-London Luton flights.
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From Philadelphia to London Luton
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One-way flight from Philadelphia to London Luton
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Highest demand for flights based on searches. 18% potential increase in price ($185 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($32 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Philadelphia to Luton

Cheapest flights from Philadelphia to Luton
Explore the most affordable flight options available from Philadelphia to Luton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 23, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/21. 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 11/125:30 pmPHL - LTN
1 stop10h 05mMultiple Airlines
Wed 11/196:50 amLTN - PHL
1 stop14h 10mMultiple Airlines
Deal found 10/21$540
This Mytrip deal was found by Cheapflights users on 10/23. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/75:30 pmPHL - LTN
1 stop13h 15mMultiple Airlines
Sun 12/148:05 amLTN - PHL
1 stop12h 55mMultiple Airlines
Deal found 10/23$548
This Mytrip deal was found by Cheapflights users on 10/22. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/119:20 amPHL - LTN
2 stops19h 25mMultiple Airlines
Mon 11/247:05 pmLTN - PHL
3 stops24h 42mMultiple Airlines
Deal found 10/22$550
This Mytrip deal was found by Cheapflights users on 10/22. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/24:35 pmPHL - LTN
2 stops12h 10mMultiple Airlines
Tue 12/99:00 amLTN - PHL
3 stops18h 46mMultiple Airlines
Deal found 10/22$556
This Mytrip deal was found by Cheapflights users on 10/21. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/55:30 pmPHL - LTN
1 stop16h 55mMultiple Airlines
Fri 12/125:50 amLTN - PHL
1 stop15h 10mMultiple Airlines
Deal found 10/21$569
This Mytrip deal was found by Cheapflights users on 10/22. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/193:30 pmPHL - LTN
3 stops26h 35mMultiple Airlines
Wed 11/265:10 pmLTN - PHL
3 stops26h 37mMultiple Airlines
Deal found 10/22$575
This Kiwi.com deal was found by Cheapflights users on 10/23. 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 11/55:30 pmPHL - LTN
1 stop10h 05mMultiple Airlines
Sun 11/98:05 amLTN - PHL
1 stop12h 55mMultiple Airlines
Deal found 10/23$592
This Mytrip deal was found by Cheapflights users on 10/23. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/149:20 amPHL - LTN
2 stops25h 05mMultiple Airlines
Wed 11/195:10 pmLTN - PHL
3 stops26h 37mMultiple Airlines
Deal found 10/23$624
This Mytrip deal was found by Cheapflights users on 10/21. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/253:30 pmPHL - LTN
2 stops21h 30mMultiple Airlines
Wed 12/34:45 pmLTN - PHL
3 stops27h 02mMultiple Airlines
Deal found 10/21$634
This Mytrip deal was found by Cheapflights users on 10/23. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/44:35 pmPHL - LTN
2 stops18h 25mMultiple Airlines
Mon 12/86:00 amLTN - PHL
2 stops14h 49mMultiple Airlines
Deal found 10/23$664
This Mytrip deal was found by Cheapflights users on 10/23. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/289:20 amPHL - LTN
2 stops21h 35mMultiple Airlines
Sat 12/69:00 pmLTN - PHL
3 stops22h 47mMultiple Airlines
Deal found 10/23$673

Cheapflights Fare Finder

 
Customize your flight search to find flights from Philadelphia to Luton 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 2,558,603 searches. Data last updated October 23, 2025.
Use the filters below to find and compare flights from Philadelphia to London Luton Airport that are best for you.

Fly from

Philadelphia

Fly to

Luton

Route

Depart

Return

Price

PhiladelphiaLondon

PHL - LTN

PHLLTN

Philadelphia

Sun 12/7

5:30 pm-11:45 am

1 stop13h 15m

London Luton

Sun 12/14

8:05 am-4:00 pm

1 stop12h 55m

$548

PhiladelphiaLondon

PHL - LTN

PHLLTN

Philadelphia

Tue 11/11

4:35 pm-9:45 am

2 stops12h 10m

London Luton

Mon 11/24

7:05 pm-4:05 pm

2 stops26h 00m

$550

PhiladelphiaLondon

PHL - LTN

PHLLTN

Philadelphia

Fri 11/14

9:20 am-3:25 pm

2 stops25h 05m

London Luton

Wed 11/19

5:10 pm-2:47 pm

3 stops26h 37m

$624

PhiladelphiaLondon

PHL - LTN

PHLLTN

Philadelphia

Sat 12/27

4:35 pm-6:15 pm

2 stops20h 40m

London Luton

Fri 1/9

5:50 am-10:56 pm

2 stops22h 06m

$700

PhiladelphiaLondon

PHL - LTN

PHLLTN

Philadelphia

Tue 11/25

5:30 pm-9:45 am

1 stop11h 15m

London Luton

Mon 12/1

6:00 am-4:00 pm

1 stop15h 00m

$718

PhiladelphiaLondon

PHL - LTN

PHLLTN

Philadelphia

Fri 12/5

3:30 pm-4:55 pm

3 stops20h 25m

London Luton

Tue 12/9

5:30 pm-2:47 pm

3 stops26h 17m

$724

PhiladelphiaLondon

PHL - LTN

PHLLTN

Philadelphia

Mon 10/27

6:30 pm-8:35 am

1 stop10h 05m

London Luton

Mon 11/3

8:50 am-4:00 pm

1 stop12h 10m

$725

PhiladelphiaLondon

PHL - LTN

PHLLTN

Philadelphia

Mon 1/12

3:30 pm-7:30 pm

3 stops23h 00m

London Luton

Wed 1/21

6:30 am-10:56 pm

3 stops21h 26m

$740

PhiladelphiaLondon

PHL - LTN

PHLLTN

Philadelphia

Sun 11/9

9:20 am-3:05 pm

2 stops24h 45m

London Luton

Tue 11/18

6:25 am-10:46 pm

2 stops21h 21m

$740

PhiladelphiaLondon

PHL - LTN

PHLLTN

Philadelphia

Fri 11/21

4:35 pm-8:10 pm

2 stops22h 35m

London Luton

Fri 11/28

5:50 am-10:46 pm

2 stops21h 56m

$741

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/23

Showing 1-10 of 21 results
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Compare providers for flights from Philadelphia to Luton

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Philadelphia to Luton in October.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Philadelphia-London Luton Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Philadelphia-London Luton Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Philadelphia-London Luton Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Philadelphia-London Luton Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Philadelphia-London Luton Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Philadelphia to Luton

Have a flexible travel schedule? Discover the best time to fly to Luton from Philadelphia 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 Philadelphia to Luton. 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 from for flights from Philadelphia to London Luton?

    Philadelphia (PHL) is the airport you will fly out of if you book a flight from Philadelphia to London Luton. You should not have trouble finding flights to London Luton from Philadelphia; the airport handles an average of 0 outbound flights to London Luton per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Philadelphia airport to London Luton. It is only a 7.0 mi journey to Philadelphia (PHL) from Philadelphia’s city center.

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

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

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

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

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

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

See more FAQs

Traveling to a place near London Luton Airport?

Book flights to London Luton Airport if you plan to visit one of these locations
Hounslow
Ilford
Hayes
Southend-on-Sea
Harrow
Croydon
Eastleigh
Dartford
Dover
Winchester
Orpington
Gatwick
Borehamwood
Aylesbury
Bedford
Chipping Norton
Wembley
Folkestone
Eastbourne
Sutton

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