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Cheap flights from London Luton Airport to Pennsylvania from £334

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 10/9. Fares are subject to change and may not be available on all flights or dates of travel.
LTN — PHL
25 Aug — 1 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Luton to Pennsylvania

Enter your travel dates to find the best prices.

Cheapest flights from Luton to Pennsylvania
Explore the most affordable flight options available from Luton to Pennsylvania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 July 2026.

Fri 4/908:00
LTN
-
IAD
2 stops35h 30m
Multiple Airlines
Mon 7/916:30
IAD
-
LTN
2 stops21h 35m
Multiple Airlines
Deal found 26/7£453
Thu 27/815:50
LTN
-
JFK
1 stop11h 35m
Multiple Airlines
Mon 31/823:55
JFK
-
LTN
1 stop17h 55m
Multiple Airlines
Deal found 24/7£455
Tue 15/915:15
LTN
-
JFK
2 stops33h 05m
Multiple Airlines
Fri 18/920:30
JFK
-
LTN
2 stops23h 00m
Multiple Airlines
Deal found 24/7£456
Thu 3/913:35
LTN
-
IAD
2 stops36h 00m
Multiple Airlines
Tue 15/922:35
IAD
-
LTN
2 stops20h 10m
Multiple Airlines
Deal found 24/7£457
Fri 18/906:20
LTN
-
JFK
1 stop12h 20m
Multiple Airlines
Tue 22/923:55
JFK
-
LTN
1 stop17h 15m
Multiple Airlines
Deal found 22/7£457
Tue 22/908:00
LTN
-
JFK
1 stop14h 45m
Multiple Airlines
Tue 29/922:05
JFK
-
LTN
1 stop10h 55m
Multiple Airlines
Deal found 25/7£458
Wed 21/1006:05
LTN
-
JFK
2 stops18h 05m
Multiple Airlines
Sat 24/1000:30
JFK
-
LTN
1 stop16h 35m
Multiple Airlines
Deal found 23/7£458
Thu 17/905:40
LTN
-
IAD
2 stops19h 55m
Multiple Airlines
Tue 22/922:35
IAD
-
LTN
2 stops18h 10m
Multiple Airlines
Deal found 26/7£459
Thu 5/1106:15
LTN
-
JFK
1 stop12h 40m
Multiple Airlines
Mon 9/1117:00
JFK
-
LTN
1 stop12h 45m
Multiple Airlines
Deal found 23/7£459
Sat 12/911:00
LTN
-
JFK
1 stop16h 25m
Multiple Airlines
Sun 20/923:55
JFK
-
LTN
1 stop10h 30m
Multiple Airlines
Deal found 22/7£461
Thu 17/908:00
LTN
-
JFK
1 stop14h 45m
Multiple Airlines
Tue 22/922:05
JFK
-
LTN
1 stop10h 55m
Multiple Airlines
Deal found 22/7£462
Fri 18/912:50
LTN
-
JFK
1 stop14h 35m
Multiple Airlines
Fri 25/923:55
JFK
-
LTN
1 stop12h 30m
Multiple Airlines
Deal found 23/7£463

Find flight deals from Luton to Pennsylvania

Keep the following information in mind while searching for Luton to Pennsylvania flight deals. Data was last updated 26 July 2026.

Round-trip from

£453

One-way from

£334

Popular in

July

Cheapest in

September

Average price

£794
4/9-7/9
  • 4/9-7/9
  • 4 total stops
  • 57h 05m total
  • London to Pennsylvania
Search Deals
10/9
  • 10/9
  • 3 total stops
  • 27h 40m total
  • London to Pennsylvania
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (£77 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£11 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Luton to Pennsylvania 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 26 July 2026.
Use the filters below to find and compare flights from London Luton Airport to Pennsylvania that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonNew York

LTN - JFK

LTNJFK

London Luton

Fri 18/9

08:00-17:45

1 stop14h 45m

New York John F Kennedy Intl

Fri 2/10

22:05-13:55

1 stop10h 50m

£458

LondonNew York

LTN - JFK

LTNJFK

London Luton

Sat 19/9

08:00-17:45

1 stop14h 45m

New York John F Kennedy Intl

Sun 27/9

22:05-14:05

1 stop11h 00m

£478

LondonNew York

LTN - LGA

LTNLGA

London Luton

Wed 2/9

06:10-14:37

2 stops13h 27m

New York LaGuardia

Wed 9/9

15:30-09:25

2 stops12h 55m

£518

LondonNew York

LTN - LGA

LTNLGA

London Luton

Fri 4/9

06:05-14:37

2 stops13h 32m

New York LaGuardia

Sun 13/9

15:30-09:25

2 stops12h 55m

£533

LondonNew York

LTN - JFK

LTNJFK

London Luton

Mon 23/11

08:00-18:00

1 stop15h 00m

New York John F Kennedy Intl

Fri 27/11

19:25-13:55

1 stop13h 30m

£543

LondonNew York

LTN - JFK

LTNJFK

London Luton

Mon 9/11

15:35-18:00

1 stop31h 25m

New York John F Kennedy Intl

Sat 14/11

19:25-13:05

1 stop12h 40m

£550

LondonNew York

LTN - LGA

LTNLGA

London Luton

Mon 31/8

06:05-21:30

2 stops20h 25m

New York LaGuardia

Sun 6/9

15:30-13:10

2 stops16h 40m

£558

LondonWashington, D.C.

LTN - IAD

LTNIAD

London Luton

Wed 9/9

08:00-20:35

2 stops17h 35m

Washington, D.C. Dulles Intl

Tue 15/9

23:20-18:30

2 stops14h 10m

£566

LondonNew York

LTN - LGA

LTNLGA

London Luton

Thu 24/9

06:05-14:36

2 stops13h 31m

New York LaGuardia

Sun 27/9

15:30-09:25

2 stops12h 55m

£566

LondonNew York

LTN - JFK

LTNJFK

London Luton

Fri 6/11

15:55-18:00

1 stop31h 05m

New York John F Kennedy Intl

Sat 14/11

19:25-13:05

1 stop12h 40m

£567

Flights are sorted by cheapest return flights first.

Deals found on 22/7

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

Have a flexible travel schedule? Discover the best time to fly to Pennsylvania from Luton 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 London Luton Airport to Pennsylvania

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

Related info for your journey

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

  • What are the most popular routes from London Luton Airport to Pennsylvania?

    Most travelers choose London Luton - New York John F Kennedy Intl, London Luton - Newark or London Luton - Washington, D.C. Dulles Intl when deciding on the best route from London Luton Airport to Pennsylvania.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Luton to Pennsylvania 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

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Alternative routes for Luton to Pennsylvania

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to John F Kennedy Intl flights
Heathrow to Newark flights
Gatwick to John F Kennedy Intl flights
Heathrow to LaGuardia flights
Gatwick to Newark flights
Stansted to John F Kennedy Intl flights
London City to John F Kennedy Intl flights
Heathrow to Los Angeles flights
Heathrow to Miami flights
Heathrow to Orlando flights
Gatwick to LaGuardia flights
Luton to John F Kennedy Intl flights
Stansted to Newark flights
Luton to Newark flights
Heathrow to Dulles Intl flights
Heathrow to San Francisco flights
London City to Newark flights
Heathrow to Dallas/Fort Worth flights
Heathrow to O'Hare Intl flights
Heathrow to Boston flights
Gatwick to Los Angeles flights
Gatwick to Orlando flights
Stansted to Los Angeles flights
Heathrow to Hobby flights
Heathrow to Seattle flights
Heathrow to Las Vegas flights
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London City to Los Angeles flights
Gatwick to Miami flights
Stansted to Orlando flights
London City to Miami flights
Stansted to Miami flights
Heathrow to George Bush Intcntl flights
Heathrow to Atlanta flights
Heathrow to Ontario flights
Luton to Los Angeles flights
Gatwick to Boston flights
Heathrow to Tampa flights
London City to Orlando flights
Luton to Miami flights
Gatwick to Dulles Intl flights
Gatwick to O'Hare Intl flights
Heathrow to Reagan-National flights
Stansted to O'Hare Intl flights
London City to O'Hare Intl flights
Heathrow to Midway flights
London City to Dulles Intl flights
London City to Boston flights
Gatwick to San Francisco flights
Stansted to Dulles Intl flights

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How does Cheapflights help users find flights from Luton to Pennsylvania?

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Can Cheapflights find flights from Luton to Pennsylvania with no change fees?

Yes, we can. To see specific flights from Luton to Pennsylvania with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

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