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Cheap flights from London Luton Airport to Pennsylvania from £315

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 3/9. Fares are subject to change and may not be available on all flights or dates of travel.
LTN — PHL
27 Jun — 4 Jul1
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 28 May 2026.

Thu 4/615:50
LTN
-
JFK
1 stop11h 35m
Multiple Airlines
Sat 13/616:55
JFK
-
LTN
1 stop10h 25m
Multiple Airlines
Deal found 24/5£443
Tue 2/605:40
LTN
-
JFK
2 stops18h 35m
Multiple Airlines
Tue 9/616:30
JFK
-
LTN
2 stops20h 35m
Multiple Airlines
Deal found 23/5£444
Thu 4/615:50
LTN
-
JFK
1 stop11h 35m
Multiple Airlines
Sun 14/616:55
JFK
-
LTN
1 stop13h 30m
Multiple Airlines
Deal found 23/5£445
Fri 5/606:20
LTN
-
JFK
1 stop14h 26m
Multiple Airlines
Sun 14/621:20
JFK
-
LTN
1 stop11h 05m
Multiple Airlines
Deal found 25/5£446
Tue 2/616:10
LTN
-
JFK
1 stop11h 15m
Multiple Airlines
Mon 15/616:55
JFK
-
LTN
1 stop11h 20m
Multiple Airlines
Deal found 24/5£446
Fri 5/612:50
LTN
-
JFK
1 stop14h 35m
Multiple Airlines
Mon 15/616:55
JFK
-
LTN
1 stop11h 20m
Multiple Airlines
Deal found 25/5£447
Sat 6/614:25
LTN
-
EWR
2 stops27h 50m
Multiple Airlines
Sat 13/617:15
EWR
-
LTN
2 stops23h 40m
Multiple Airlines
Deal found 26/5£447
Thu 4/615:50
LTN
-
JFK
1 stop11h 35m
Multiple Airlines
Sun 7/621:05
JFK
-
LTN
1 stop9h 20m
Multiple Airlines
Deal found 26/5£448
Fri 5/606:20
LTN
-
EWR
3 stops35h 55m
Multiple Airlines
Sat 13/617:15
EWR
-
LTN
2 stops17h 50m
Multiple Airlines
Deal found 27/5£448
Fri 5/606:20
LTN
-
JFK
1 stop14h 26m
Multiple Airlines
Fri 12/618:20
JFK
-
LTN
2 stops18h 05m
Multiple Airlines
Deal found 25/5£449
Fri 5/606:20
LTN
-
EWR
1 stop14h 45m
Multiple Airlines
Wed 10/617:35
EWR
-
LTN
1 stop10h 25m
Multiple Airlines
Deal found 26/5£450
Thu 8/1013:00
LTN
-
JFK
1 stop14h 25m
Multiple Airlines
Wed 14/1016:55
JFK
-
LTN
1 stop11h 05m
Multiple Airlines
Deal found 26/5£451

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 28 May 2026.

Round-trip from

£445

One-way from

£315

Popular in

December

Cheapest in

September

Average price

£603
16/6-23/6
  • 16/6-23/6
  • 2 total stops
  • 21h 50m total
  • London to Pennsylvania
Search Deals
3/9
  • 3/9
  • 2 total stops
  • 30h 15m total
  • London to Pennsylvania
Search Deals
High demand for flights, 1% potential price rise
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£7 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 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 28 May 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

LondonWashington, D.C.

LTN - IAD

LTNIAD

London Luton

Sun 21/6

09:00-15:45

1 stop11h 45m

Washington, D.C. Dulles Intl

Sun 28/6

21:00-15:25

1 stop13h 25m

£530

LondonWashington, D.C.

LTN - IAD

LTNIAD

London Luton

Fri 26/6

06:20-19:15

1 stop17h 55m

Washington, D.C. Dulles Intl

Fri 3/7

17:15-17:25

1 stop19h 10m

£537

LondonNew York

LTN - LGA

LTNLGA

London Luton

Tue 9/6

09:40-19:25

2 stops14h 45m

New York LaGuardia

Sun 14/6

06:30-22:20

3 stops34h 50m

£546

LondonNew York

LTN - JFK

LTNJFK

London Luton

Fri 28/8

12:45-22:00

1 stop14h 15m

New York John F Kennedy Intl

Mon 31/8

23:50-18:05

1 stop13h 15m

£551

LondonNew York

LTN - LGA

LTNLGA

London Luton

Thu 25/6

21:40-19:25

2 stops26h 45m

New York LaGuardia

Sat 4/7

17:55-13:00

2 stops14h 05m

£554
Fastest return journey

LondonWashington, D.C.

LTN - IAD

LTNIAD

London Luton

Sat 18/7

09:00-15:45

1 stop11h 45m

Washington, D.C. Dulles Intl

Sat 25/7

17:15-08:20

1 stop10h 05m

£555

LondonWashington, D.C.

LTN - IAD

LTNIAD

London Luton

Fri 3/7

06:20-21:13

3 stops19h 53m

Washington, D.C. Dulles Intl

Mon 27/7

16:20-12:45

2 stops15h 25m

£559

LondonNew York

LTN - LGA

LTNLGA

London Luton

Mon 15/6

06:00-08:01

3 stops31h 01m

New York LaGuardia

Mon 29/6

15:30-00:05

3 stops27h 35m

£562

LondonWashington, D.C.

LTN - IAD

LTNIAD

London Luton

Fri 3/7

06:20-21:26

2 stops20h 06m

Washington, D.C. Dulles Intl

Sat 18/7

16:20-22:30

2 stops25h 10m

£574

LondonNew York

LTN - LGA

LTNLGA

London Luton

Tue 16/6

05:40-20:59

3 stops20h 19m

New York LaGuardia

Wed 17/6

17:55-22:20

2 stops23h 25m

£574

Flights are sorted by cheapest return flights first.

Deals found on 26/5

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 - New York LaGuardia 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
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London City to John F Kennedy Intl flights
Gatwick to LaGuardia flights
Heathrow to Los Angeles flights
Heathrow to Orlando flights
Luton to John F Kennedy Intl flights
Heathrow to Boston flights
Stansted to Newark flights
Luton to Newark flights
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London City to Newark flights
Heathrow to Dulles Intl flights
Gatwick to Boston flights
Heathrow to O'Hare Intl flights
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Stansted to LaGuardia flights
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Stansted to Los Angeles flights
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Stansted to Orlando flights
Gatwick to Miami flights
London City to Boston flights
Stansted to Boston flights
Heathrow to Austin flights
Stansted to Miami flights
London City to Miami flights
Gatwick to San Francisco flights
Heathrow to Tampa flights
London City to San Francisco flights
Stansted to San Francisco flights
London City to Orlando flights
Gatwick to Dulles Intl flights
Heathrow to Ontario flights
Heathrow to Denver flights
Luton to Boston flights
Luton to Miami flights
Gatwick to O'Hare Intl flights

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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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