Find flights
When to book
FAQs

Cheap flights from Pennsylvania to London Luton Airport from £131

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
26 Mar — 2 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap 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 24 February 2026.

Wed 20/517:40
LGA
-
LTN
2 stops13h 55m
Multiple Airlines
Wed 3/606:15
LTN
-
LGA
2 stops14h 35m
Multiple Airlines
Deal found 21/2£343
Sun 19/423:25
JFK
-
LTN
1 stop13h 40m
Multiple Airlines
Thu 30/414:45
LTN
-
JFK
1 stop36h 45m
Multiple Airlines
Deal found 20/2£343
Mon 13/423:25
JFK
-
LTN
1 stop13h 40m
Multiple Airlines
Sat 18/421:50
LTN
-
JFK
1 stop29h 40m
Multiple Airlines
Deal found 21/2£343
Tue 3/319:25
JFK
-
LTN
2 stops19h 40m
Multiple Airlines
Tue 10/309:00
LTN
-
JFK
2 stops14h 00m
Multiple Airlines
Deal found 20/2£344
Mon 13/423:25
JFK
-
LTN
1 stop13h 40m
Multiple Airlines
Mon 4/521:50
LTN
-
JFK
2 stops29h 40m
Multiple Airlines
Deal found 20/2£345
Tue 14/420:30
JFK
-
LTN
2 stops14h 00m
Multiple Airlines
Sat 18/411:00
LTN
-
JFK
2 stops13h 20m
Multiple Airlines
Deal found 20/2£346
Sun 29/314:30
LGA
-
LTN
2 stops17h 55m
Multiple Airlines
Wed 1/406:15
LTN
-
LGA
2 stops17h 46m
Multiple Airlines
Deal found 20/2£346
Mon 9/323:35
JFK
-
LTN
2 stops17h 30m
Multiple Airlines
Thu 12/320:20
LTN
-
JFK
2 stops29h 15m
Multiple Airlines
Deal found 20/2£346
Tue 5/523:25
JFK
-
LTN
1 stop13h 40m
Multiple Airlines
Sun 10/512:45
LTN
-
JFK
1 stop13h 55m
Multiple Airlines
Deal found 23/2£347
Thu 26/216:25
JFK
-
LTN
2 stops15h 35m
Multiple Airlines
Tue 3/306:50
LTN
-
JFK
2 stops35h 15m
Multiple Airlines
Deal found 20/2£349
Tue 7/416:05
JFK
-
LTN
2 stops17h 45m
Multiple Airlines
Tue 14/405:40
LTN
-
JFK
2 stops18h 15m
Multiple Airlines
Deal found 20/2£350
Wed 4/312:40
LGA
-
LTN
3 stops24h 35m
Multiple Airlines
Tue 10/318:55
LTN
-
LGA
3 stops26h 04m
Multiple Airlines
Deal found 21/2£351

Find flight deals from Pennsylvania to Luton

Keep the following information in mind while searching for Pennsylvania to Luton flight deals. Data was last updated 24 February 2026.

Round-trip from

£343

One-way from

£131

Popular in

June

Cheapest in

September

Average price

£557
20/5-3/6
  • 20/5-3/6
  • 4 total stops
  • 28h 30m total
  • Pennsylvania to London
Search Deals
27/4
  • 27/4
  • 1 total stop
  • 13h 40m total
  • Pennsylvania to London
Search Deals
Highest demand for flights based on searches. 19% potential increase in price (£101 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 February 2026
Search Deals

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 24 February 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

LGA - LTN

LGALTN

New York LaGuardia

Wed 20/5

17:40-12:35

2 stops13h 55m

London Luton

Wed 3/6

06:15-15:50

2 stops14h 35m

£343

New YorkLondon

LGA - LTN

LGALTN

New York LaGuardia

Fri 17/4

15:30-18:05

2 stops21h 35m

London Luton

Fri 24/4

05:40-21:30

2 stops20h 50m

£364

New YorkLondon

LGA - LTN

LGALTN

New York LaGuardia

Fri 17/4

06:35-18:05

2 stops30h 30m

London Luton

Wed 22/4

05:40-20:32

2 stops19h 52m

£377

New YorkLondon

LGA - LTN

LGALTN

New York LaGuardia

Wed 18/3

12:40-10:30

2 stops17h 50m

London Luton

Mon 23/3

18:35-19:03

2 stops28h 28m

£379

New YorkLondon

LGA - LTN

LGALTN

New York LaGuardia

Wed 18/3

15:20-10:30

2 stops15h 10m

London Luton

Wed 25/3

18:35-14:40

2 stops24h 05m

£383

New YorkLondon

LGA - LTN

LGALTN

New York LaGuardia

Mon 9/3

15:20-12:15

2 stops16h 55m

London Luton

Thu 12/3

06:05-22:33

3 stops20h 28m

£389

New YorkLondon

LGA - LTN

LGALTN

New York LaGuardia

Thu 21/5

07:25-16:45

2 stops28h 20m

London Luton

Wed 27/5

06:15-14:59

2 stops13h 44m

£389

New YorkLondon

LGA - LTN

LGALTN

New York LaGuardia

Tue 28/4

16:00-19:05

3 stops22h 05m

London Luton

Fri 1/5

15:35-14:37

3 stops28h 02m

£393

New YorkLondon

LGA - LTN

LGALTN

New York LaGuardia

Mon 13/4

16:00-11:00

2 stops14h 00m

London Luton

Thu 30/4

05:40-19:31

2 stops18h 51m

£399

New YorkLondon

LGA - LTN

LGALTN

New York LaGuardia

Sun 22/3

06:05-14:35

2 stops28h 30m

London Luton

Mon 30/3

19:40-19:31

2 stops28h 51m

£409

Flights are sorted by cheapest return flights first.

Deals found on 23/2

Showing 1-10 of 60 results
1
2
3
...
6

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
Wembley
Luton
Gatwick
Slough
Hounslow
Ilford
Hayes
Brentford
Colchester
Watford
Guildford
Kingston upon Thames
Eastbourne
Ipswich
Chelmsford
Bedford
Romford
Folkestone

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.

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
John F Kennedy Intl to Gatwick flights
Dulles Intl to Heathrow flights
Boston to Heathrow flights
Los Angeles to Heathrow flights
LaGuardia to Heathrow flights
Newark to Gatwick flights
John F Kennedy Intl to Stansted flights
O'Hare Intl to Heathrow flights
John F Kennedy Intl to London City flights
San Francisco to Heathrow flights
Dallas/Fort Worth to Heathrow flights
Baltimore to Heathrow flights
Seattle to Heathrow flights
LaGuardia to Gatwick flights
Atlanta to Heathrow flights
Boston to Gatwick flights
Orlando to Heathrow flights
Miami to Heathrow flights
Newark to Stansted flights
Dulles Intl to Gatwick flights
Los Angeles to Gatwick flights
Reagan-National to Heathrow flights
Newark to Luton flights
Hobby to Heathrow flights
Newark to London City flights
Denver to Heathrow flights
Dulles Intl to London City flights
Boston to London City flights
Philadelphia to Heathrow flights
Baltimore to Gatwick flights
George Bush Intcntl to Heathrow flights
O'Hare Intl to Gatwick flights
Boston to Stansted flights
Los Angeles to Stansted flights
Reagan-National to Gatwick flights
O'Hare Intl to London City flights
San Francisco to Gatwick flights
Minneapolis to Heathrow flights
Charlotte to Heathrow flights
Tampa to Heathrow flights
O'Hare Intl to Stansted flights
Los Angeles to London City flights
Austin to Heathrow flights
Dallas/Fort Worth to Gatwick flights
Raleigh to Heathrow flights
San Francisco to Stansted flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Cheapflights helps you search for flights from Pennsylvania to Luton via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Pennsylvania to Luton?

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.

Can Cheapflights notify me if prices for flights from Pennsylvania to Luton become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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.