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Cheap flights from Pennsylvania to London Luton Airport from £133

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 27/4. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — LTN
15 Feb — 22 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Pennsylvania to Luton

Keep the following information in mind while searching for Pennsylvania to Luton flight deals. Data was last updated 16 January 2026.

Round-trip from

£353

One-way from

£133

Popular in

June

Cheapest in

September

Average price

£516
16/4-20/4
  • 16/4-20/4
  • 2 total stops
  • 32h 00m total
  • Pennsylvania to London
Search Deals
27/4
  • 27/4
  • 1 total stop
  • 30h 35m total
  • Pennsylvania to London
Search Deals
Highest demand for flights based on searches. 19% potential increase in price (£106 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£18 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Find flight deals from Pennsylvania to Luton

Enter your travel dates to find the best prices.

Cheapest flights from Pennsylvania to Luton
Explore the most affordable flight options available from Pennsylvania to Luton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 January 2026.

Thu 16/423:25
JFK
-
LTN
1 stop13h 40m
Multiple Airlines
Mon 20/409:10
LTN
-
JFK
1 stop18h 20m
Multiple Airlines
Deal found 15/1£353
Wed 21/110:05
JFK
-
LTN
3 stops32h 00m
Multiple Airlines
Wed 28/117:10
LTN
-
JFK
2 stops25h 40m
Multiple Airlines
Deal found 15/1£355
Thu 26/221:00
JFK
-
LTN
1 stop14h 00m
Multiple Airlines
Thu 5/309:00
LTN
-
JFK
1 stop15h 29m
Multiple Airlines
Deal found 15/1£356
Sat 17/115:30
LGA
-
LTN
2 stops21h 45m
Multiple Airlines
Sat 24/106:00
LTN
-
LGA
2 stops21h 33m
Multiple Airlines
Deal found 15/1£356
Sat 17/110:05
JFK
-
LTN
3 stops25h 00m
Multiple Airlines
Sat 24/106:00
LTN
-
JFK
2 stops15h 09m
Multiple Airlines
Deal found 14/1£356
Thu 5/216:50
JFK
-
LTN
2 stops18h 10m
Multiple Airlines
Wed 11/217:10
LTN
-
JFK
2 stops25h 40m
Multiple Airlines
Deal found 15/1£357
Sat 28/217:00
JFK
-
LTN
1 stop9h 35m
Multiple Airlines
Sat 7/306:00
LTN
-
JFK
1 stop12h 55m
Multiple Airlines
Deal found 14/1£358
Tue 3/215:30
LGA
-
LTN
2 stops13h 15m
Multiple Airlines
Fri 6/205:50
LTN
-
LGA
2 stops17h 08m
Multiple Airlines
Deal found 15/1£359
Tue 3/216:50
JFK
-
LTN
2 stops11h 55m
Multiple Airlines
Fri 6/205:50
LTN
-
JFK
2 stops15h 19m
Multiple Airlines
Deal found 15/1£359
Tue 20/116:50
JFK
-
LTN
2 stops11h 55m
Multiple Airlines
Sat 24/106:00
LTN
-
JFK
2 stops15h 09m
Multiple Airlines
Deal found 14/1£359
Tue 10/215:30
LGA
-
LTN
2 stops23h 35m
Multiple Airlines
Fri 13/205:50
LTN
-
LGA
2 stops14h 48m
Multiple Airlines
Deal found 15/1£360
Tue 20/117:00
JFK
-
LTN
1 stop11h 45m
Multiple Airlines
Wed 4/206:50
LTN
-
JFK
1 stop12h 05m
Multiple Airlines
Deal found 15/1£360

Cheapflights Fare Finder

 
Customise your flight search to find flights from Pennsylvania 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 858,174 searches. Data last updated 16 January 2026.
Use the filters below to find and compare flights from Pennsylvania to London Luton Airport that are best for you.

Fly from

Pennsylvania

Fly to

Luton

Route

Depart

Return

Price

New YorkLondon

JFK - LTN

JFKLTN

New York John F Kennedy Intl

Thu 5/2

16:50-16:00

2 stops18h 10m

London Luton

Wed 11/2

17:10-13:50

2 stops25h 40m

£357

New YorkLondon

LGA - LTN

LGALTN

New York LaGuardia

Tue 3/2

15:30-09:45

2 stops13h 15m

London Luton

Fri 6/2

05:50-17:58

2 stops17h 08m

£359

New YorkLondon

LGA - LTN

LGALTN

New York LaGuardia

Sun 29/3

14:30-18:05

2 stops22h 35m

London Luton

Wed 15/4

05:40-20:32

2 stops19h 52m

£359

New YorkLondon

LGA - LTN

LGALTN

New York LaGuardia

Tue 10/2

15:30-20:05

2 stops23h 35m

London Luton

Fri 13/2

05:50-15:38

2 stops14h 48m

£360

New YorkLondon

JFK - LTN

JFKLTN

New York John F Kennedy Intl

Sun 1/3

17:00-08:55

1 stop10h 55m

London Luton

Sun 8/3

08:05-14:55

1 stop10h 50m

£368

New YorkLondon

JFK - LTN

JFKLTN

New York John F Kennedy Intl

Fri 27/2

21:00-11:55

1 stop9h 55m

London Luton

Fri 6/3

05:50-19:29

1 stop18h 39m

£370

New YorkLondon

LGA - LTN

LGALTN

New York LaGuardia

Tue 27/1

15:30-09:45

2 stops13h 15m

London Luton

Fri 30/1

20:55-15:38

2 stops23h 43m

£374

NewarkLondon

EWR - LTN

EWRLTN

Newark

Tue 3/2

22:35-18:00

1 stop14h 25m

London Luton

Tue 10/2

08:30-20:25

1 stop16h 55m

£376

NewarkLondon

EWR - LTN

EWRLTN

Newark

Sun 1/2

17:55-18:15

2 stops19h 20m

London Luton

Sun 8/2

08:30-13:55

2 stops34h 25m

£381

NewarkLondon

EWR - LTN

EWRLTN

Newark

Thu 19/3

23:35-17:50

1 stop14h 15m

London Luton

Tue 24/3

08:30-21:25

1 stop16h 55m

£383

Flights are sorted by cheapest return flights first.

Deals found on 15/1

Showing 1-10 of 60 results
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Best time to book a flight from Pennsylvania to Luton

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

    The most popular flight routes from Pennsylvania to London Luton Airport are New York John F Kennedy Intl - London Luton, Newark - London Luton and Washington, D.C. Dulles Intl - London Luton.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Pennsylvania 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

Travelling to a place near London Luton Airport?

Book flights to London Luton Airport if you plan to visit one of these locations
Milton Keynes
Croydon
Luton
Slough
Gatwick
Hounslow
Wembley
Ilford
Brentford
Hayes
Colchester
Watford
Crawley
Kingston upon Thames
Bedford
Chelmsford
Eastbourne
Romford
Folkestone
Southall

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Alternative routes for Pennsylvania to Luton

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

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

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By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Luton from Pennsylvania.

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

Certainly. Search results for flights to Luton from Pennsylvania shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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