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Cheap flights from Pennsylvania to London Luton Airport from £148

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 25/7. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — LTN
5 maig — 12 maig1
1 adult

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 30 abril 2025.

Round-trip from

£387

One-way from

£148

Popular in

June

Cheapest in

February

Average price

£565
5/6-9/6
  • 5/6-9/6
  • 2 total stops
  • 40h 55m total
  • Pennsylvania to London
25/7
  • 25/7
  • 1 total stop
  • 28h 00m total
  • Pennsylvania to London
Highest demand for flights based on searches. 18% potential increase in price (£102 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease (£16 potential savings vs. average return price).
Average for round-trip flights in April 2025

Find flight deals from Pennsylvania to Luton

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 30 abril 2025.

dj. 5/621:05JFK - LTN
1 stop14h 30mMultiple Airlines
dl. 9/621:55LTN - JFK
1 stop26h 25mMultiple Airlines
Deal found 30/4£387
dg. 11/518:50EWR - LTN
2 stops21h 40mMultiple Airlines
dg. 18/509:55LTN - EWR
2 stops32h 20mMultiple Airlines
Deal found 29/4£424
dt. 22/714:20LGA - LTN
2 stops26h 50mMultiple Airlines
dl. 28/721:55LTN - LGA
2 stops25h 15mMultiple Airlines
Deal found 29/4£430
dj. 21/820:25IAD - LTN
1 stop15h 10mMultiple Airlines
dt. 26/810:00LTN - IAD
1 stop14h 30mMultiple Airlines
Deal found 29/4£480
dc. 10/920:30PHL - LTN
1 stop13h 55mMultiple Airlines
dj. 25/912:35LTN - PHL
1 stop11h 25mMultiple Airlines
Deal found 29/4£497
dc. 21/506:00DCA - LTN
3 stops31h 05mMultiple Airlines
dc. 28/506:00LTN - DCA
3 stops20h 53mMultiple Airlines
Deal found 29/4£541
dt. 22/720:30PIT - LTN
1 stop11h 30mMultiple Airlines
dg. 27/706:50LTN - PIT
1 stop17h 30mMultiple Airlines
Deal found 28/4£589

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 30 abril 2025.
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

dj. 5/6

21:05-16:35

1 stop14h 30m

London Luton

dl. 9/6

21:55-19:20

1 stop26h 25m

£387

NewarkLondon

EWR - LTN

EWRLTN

Newark

dg. 11/5

18:50-21:30

2 stops21h 40m

London Luton

dg. 18/5

09:55-13:15

2 stops32h 20m

£424

New YorkLondon

LGA - LTN

LGALTN

New York LaGuardia

dt. 22/7

14:20-22:10

2 stops26h 50m

London Luton

dl. 28/7

21:55-18:10

2 stops25h 15m

£430

Washington, D.C.London

IAD - LTN

IADLTN

Washington, D.C. Dulles Intl

dj. 21/8

20:25-16:35

1 stop15h 10m

London Luton

dt. 26/8

10:00-19:30

1 stop14h 30m

£480

PhiladelphiaLondon

PHL - LTN

PHLLTN

Philadelphia

dc. 10/9

20:30-15:25

1 stop13h 55m

London Luton

dj. 25/9

12:35-19:00

1 stop11h 25m

£497

Washington, D.C.London

DCA - LTN

DCALTN

Washington, D.C. Reagan-National

dc. 21/5

06:00-18:05

3 stops31h 05m

London Luton

dc. 28/5

06:00-21:53

3 stops20h 53m

£541

PittsburghLondon

PIT - LTN

PITLTN

Pittsburgh

dt. 22/7

20:30-13:00

1 stop11h 30m

London Luton

dg. 27/7

06:50-19:20

1 stop17h 30m

£589

New YorkLondon

JFK - LTN

JFKLTN

New York John F Kennedy Intl

dv. 25/7

00:15-09:15

1 stop28h 00m

£148

NewarkLondon

EWR - LTN

EWRLTN

Newark

dl. 14/7

22:50-23:00

2 stops19h 10m

£182

Washington, D.C.London

IAD - LTN

IADLTN

Washington, D.C. Dulles Intl

dt. 13/5

20:30-22:55

2 stops21h 25m

£204

Flights are sorted by cheapest return flights first.

Deals found on 29/4

Showing 1-10 of 14 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

Rainfall in Luton by month

Plan your trip to Luton by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in London Luton Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Luton Airport when rainfall is around 40.0 mm.

Temperature in Luton by month

Plan your trip to Luton by taking into account the average temperature totals by month.

If weather is an important factor for your trip to London Luton Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

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?

  • 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.

  • What is the cheapest month to book a flight from Pennsylvania to London Luton Airport?

    Currently, January is the cheapest month in which you can book a flight from Pennsylvania to London Luton Airport (average of £76). Flying from Pennsylvania to London Luton Airport in July is currently the most expensive (average of £113). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Pennsylvania?

Book flights to Pennsylvania if you plan to visit one of these locations
Deal
Hounslow
Milton Keynes
Gatwick
Luton
Slough
Croydon
Eastbourne
Southend-on-Sea
Ilford
Crawley
Hayes
Ipswich
Watford
Wembley
Folkestone
Maidstone
Winchester
Dartford
Guildford

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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.

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

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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.

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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!

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