Find flights
FAQs

Cheap flights from London Luton Airport to Philadelphia from £225

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 17/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
LTN — PHL
21 May — 28 May1
1 adult
Tue 21/5
Tue 28/5

What is the cheapest day to fly round-trip from London Luton Airport to Philadelphia?

Sunday flights are found to be more expensive to fly from London Luton Airport to Philadelphia. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Philadelphia.

How far in advance should I book a flight from London Luton Airport to Philadelphia?

To save on the cost of your flight from London Luton Airport to Philadelphia, book at least 29 days before your planned departure. Booking around this time can save you about 17% on the cost of this flight compared to booking a flight leaving this week. We have found prices from £521 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as £652.

What is the cheapest month to fly from London Luton Airport to Philadelphia?

November is one of the best times of the year to fly to Philadelphia from London Luton Airport. Prices for November average £556 per person but you can even find prices for as low as £405. The most expensive prices can be found in the month of July. Opting for a November flight can save you 22% on your journey compared to booking in July

When is the cheapest time to fly from London Luton Airport to Philadelphia (LTN - PHL)?

One of the essential ways to save on airfare from London Luton Airport to Philadelphia is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at midday could potentially save you up to 13% on airfare.

Cheap Luton to Philadelphia flights in May & June 2024

Find cheap flight options from Luton to Philadelphia specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 844,321 searches. Prices were last updated on 16 May 2024.
Sun 16/607:15LTN - PHL
1 stop13h 50mMultiple Airlines
Mon 24/621:05PHL - LTN
1 stop16h 20mMultiple Airlines
Deal found 15/5£679
Wed 19/606:05LTN - PHL
1 stop15h 00mMultiple Airlines
Wed 26/621:05PHL - LTN
1 stop17h 25mMultiple Airlines
Deal found 16/5£718
Tue 28/518:00LTN - PHL
2 stops27h 00mMultiple Airlines
Mon 3/606:15PHL - LTN
2 stops29h 40mMultiple Airlines
Deal found 15/5£721
Thu 13/606:05LTN - PHL
2 stops14h 55mMultiple Airlines
Thu 20/617:05PHL - LTN
2 stops19h 35mMultiple Airlines
Deal found 16/5£749
Sat 15/606:05LTN - PHL
1 stop15h 00mMultiple Airlines
Thu 20/621:05PHL - LTN
1 stop15h 35mMultiple Airlines
Deal found 16/5£784
Tue 18/606:05LTN - PHL
1 stop15h 00mMultiple Airlines
Wed 26/621:05PHL - LTN
1 stop17h 25mMultiple Airlines
Deal found 15/5£795
Fri 24/516:00LTN - PHL
2 stops29h 00mMultiple Airlines
Sat 1/617:35PHL - LTN
2 stops16h 45mMultiple Airlines
Deal found 15/5£811
Fri 24/519:50LTN - PHL
2 stops25h 10mMultiple Airlines
Sat 1/617:35PHL - LTN
3 stops20h 35mMultiple Airlines
Deal found 15/5£851
Mon 17/606:05LTN - PHL
1 stop15h 00mMultiple Airlines
Thu 20/621:05PHL - LTN
1 stop15h 35mMultiple Airlines
Deal found 16/5£900

Luton to Philadelphia 2024 flight deals

Discover exclusive flight deals for travel between Luton and Philadelphia in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 844,321 searches. Data last updated 16 May 2024.
Wed 19/606:05LTN - PHL
1 stop15h 00mMultiple Airlines
Wed 26/621:05PHL - LTN
1 stop17h 25mMultiple Airlines
Deal found 16/5£718
Thu 13/606:05LTN - PHL
2 stops14h 55mMultiple Airlines
Thu 20/617:05PHL - LTN
2 stops19h 35mMultiple Airlines
Deal found 16/5£749
Sat 15/606:05LTN - PHL
1 stop15h 00mMultiple Airlines
Thu 20/621:05PHL - LTN
1 stop15h 35mMultiple Airlines
Deal found 16/5£784
Fri 24/516:00LTN - PHL
2 stops29h 00mMultiple Airlines
Sat 1/617:35PHL - LTN
2 stops16h 45mMultiple Airlines
Deal found 15/5£811
Fri 24/519:50LTN - PHL
2 stops25h 10mMultiple Airlines
Sat 1/617:35PHL - LTN
3 stops20h 35mMultiple Airlines
Deal found 15/5£851
Mon 17/606:05LTN - PHL
1 stop15h 00mMultiple Airlines
Thu 20/621:05PHL - LTN
1 stop15h 35mMultiple Airlines
Deal found 16/5£900
Fri 28/606:30LTN - PHL
3 stops32h 30mMultiple Airlines
Sun 30/607:38PHL - LTN
2 stops34h 17mMultiple Airlines
Deal found 16/5£971

Luton to Philadelphia flights leaving soon

Find last-minute flight options from Luton to Philadelphia for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 844,321 searches. Data last updated 16 May 2024.
Fri 24/516:00LTN - PHL
2 stops29h 00mMultiple Airlines
Sat 1/617:35PHL - LTN
2 stops16h 45mMultiple Airlines
Deal found 15/5£811
Fri 24/519:50LTN - PHL
2 stops25h 10mMultiple Airlines
Sat 1/617:35PHL - LTN
3 stops20h 35mMultiple Airlines
Deal found 15/5£851
Sun 26/506:05LTN - PHL
3 stops34h 01mMultiple Airlines
Sun 2/607:45PHL - LTN
2 stops34h 10mMultiple Airlines
Deal found 15/5£1,018
Sat 25/521:50LTN - PHL
3 stops22h 38mMultiple Airlines
Sun 2/607:45PHL - LTN
2 stops34h 10mMultiple Airlines
Deal found 15/5£1,029
Sat 25/521:50LTN - PHL
2 stops23h 10mMultiple Airlines
Sun 2/607:45PHL - LTN
2 stops34h 10mMultiple Airlines
Deal found 15/5£1,041
Sun 26/519:50LTN - PHL
2 stops25h 10mMultiple Airlines
Sun 2/607:45PHL - LTN
2 stops34h 10mMultiple Airlines
Deal found 15/5£1,074
Fri 24/507:00LTN - PHL
3 stops22h 38mMultiple Airlines
Sun 2/607:45PHL - LTN
2 stops34h 10mMultiple Airlines
Deal found 15/5£1,085
Sat 25/507:00LTN - PHL
2 stops19h 33mMultiple Airlines
Sat 1/617:35PHL - LTN
2 stops17h 35mMultiple Airlines
Deal found 15/5£1,250
Sat 25/521:50LTN - PHL
3 stops22h 38mMultiple Airlines
Mon 27/520:40PHL - LTN
2 stops14h 00mMultiple Airlines
Deal found 15/5£1,479

One-way flights to Philadelphia from Luton

Search for one-way flight options from Luton to Philadelphia. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 844,321 searches. Data last updated 16 May 2024.
Tue 17/912:50LTN - PHL
2 stops25h 57mMultiple Airlines
Deal found 16/5£225
Wed 5/606:15LTN - PHL
2 stops36h 38mMultiple Airlines
Deal found 16/5£229
Fri 20/906:30LTN - PHL
2 stops34h 12mMultiple Airlines
Deal found 16/5£252
Fri 30/806:30LTN - PHL
2 stops34h 12mMultiple Airlines
Deal found 16/5£252
Mon 17/606:00LTN - PHL
2 stops37h 13mMultiple Airlines
Deal found 15/5£259
Sun 1/906:50LTN - PHL
2 stops31h 57mMultiple Airlines
Deal found 16/5£269
Wed 29/506:15LTN - PHL
2 stops32h 43mMultiple Airlines
Deal found 16/5£281
Mon 26/806:00LTN - PHL
2 stops37h 08mMultiple Airlines
Deal found 16/5£284
Sun 16/606:50LTN - PHL
2 stops31h 36mMultiple Airlines
Deal found 15/5£301

Find flights from Luton to Philadelphia within your budget

Customise your flight search to find flights from Luton to Philadelphia 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 844,321 searches. Data last updated 16 May 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£718 - £971

Route

Depart

Return

Price

London LutonPhiladelphia

LTN - PHL

LTNPHL

London Luton

Wed 19/6

1 stop15h 00m

Philadelphia

Wed 26/6

1 stop17h 25m

£718

London LutonPhiladelphia

LTN - PHL

LTNPHL

London Luton

Thu 13/6

2 stops14h 55m

Philadelphia

Thu 20/6

2 stops19h 35m

£749

London LutonPhiladelphia

LTN - PHL

LTNPHL

London Luton

Sun 16/6

1 stop13h 50m

Philadelphia

Sun 23/6

1 stop16h 10m

£761

London LutonPhiladelphia

LTN - PHL

LTNPHL

London Luton

Sat 15/6

1 stop15h 00m

Philadelphia

Thu 20/6

1 stop15h 35m

£784

London LutonPhiladelphia

LTN - PHL

LTNPHL

London Luton

Mon 17/6

1 stop15h 00m

Philadelphia

Thu 20/6

1 stop15h 35m

£900

London LutonPhiladelphia

LTN - PHL

LTNPHL

London Luton

Fri 28/6

3 stops32h 30m

Philadelphia

Sun 30/6

2 stops34h 17m

£971

Flights are sorted by cheapest first

Deals found on 16/5

When is the cheapest time to fly from London Luton Airport to Philadelphia?

Use this chart to determine the cheapest time to fly return from Luton to Philadelphia. Price data was last updated on 12 May 2024.
Morning
Midday
Afternoon
Evening
All times are departure.
Travellers seeking maximum savings on their London Luton Airport to Philadelphia flight should consider departing on Thursday at midday when fares are most often at their lowest. Thursday at midday flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Related info for your journey

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

  • What airport do you fly into for flights to Philadelphia from London Luton?

    Philadelphia (PHL) is the airport you will fly into if you book a flight from London Luton to Philadelphia. You should not have trouble finding flights to Philadelphia from London Luton; the airport handles an average of 0 inbound flights from London Luton per day. You should also have plenty of airline options to choose from since 0 airlines have flights to the Philadelphia airport from London Luton. It is only a 7.0 mi journey from Philadelphia (PHL) to Philadelphia’s city center.

  • Can I find flights from London Luton Airport to Philadelphia for under £800 on Cheapflights?

    Yes, there are multiple flights from London Luton Airport to Philadelphia for under £800. The cheapest flight booked recently is on Multiple Airlines for just £718, but on average you can expect to pay £813.

  • Are there last-minute flights available from London Luton Airport to Philadelphia for under £900?

    There are currently 10+ open flights from London Luton Airport to Philadelphia within the next 7 days for less than £900.

  • What does LTN to PHL mean?

    LTN stands for London Luton Airport, while PHL stands for Philadelphia Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

  • Can I find deals for flights from Luton to Philadelphia that include extra baggage allowance?

    The amount of baggage you can bring on your Luton to Philadelphia flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Luton to Philadelphia with specific airlines?

    Yes, Cheapflights allows you to browse and filter Luton to Philadelphia flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Luton to Philadelphia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Luton to Philadelphia that allow pets onboard?

    Many airlines flying from Luton to Philadelphia offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Luton to Philadelphia?

    Yes, you can often find last-minute deals on Luton to Philadelphia flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the London Luton Airport to Philadelphia flight deals updated?

    The London Luton Airport to Philadelphia flight deals you see on this page were last updated on 16/5.

See more FAQs

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 Luton to Philadelphia
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
London City to John F Kennedy Intl flights
London City to Newark flights
Gatwick to Newark flights
Gatwick to LaGuardia flights
Heathrow to Dulles Intl flights
Luton to John F Kennedy Intl flights
London City to Dulles Intl flights
Gatwick to Dulles Intl flights
Heathrow to Reagan-National flights
Heathrow to Philadelphia flights
Stansted to Dulles Intl flights
Gatwick to Reagan-National flights
London City to Philadelphia flights
Gatwick to Philadelphia flights
Heathrow to Pittsburgh flights
Luton to Newark flights
London City to LaGuardia flights
Luton to Dulles Intl flights
Gatwick to Pittsburgh flights
London City to Reagan-National flights
London City to Pittsburgh flights
Stansted to John F Kennedy Intl flights
Heathrow to Harrisburg flights
Stansted to Newark flights
Luton to Pittsburgh flights
Stansted to Pittsburgh flights
Southend to John F Kennedy Intl flights
Heathrow to Allentown flights
Stansted to Philadelphia flights
London City to Harrisburg flights
Luton to LaGuardia flights
Heathrow to State College flights
Southend to Dulles Intl flights
Southend to Newark flights
Stansted to LaGuardia flights
Heathrow to Erie flights
Gatwick to Erie flights
Heathrow to Scranton flights
Bristol to Amsterdam flights
London to Adelaide flights
London to Manchester flights
Newcastle upon Tyne to Southampton flights
London to Capri flights
Exeter to Manchester flights
London to Lisbon flights
Leeds to London flights
London Gatwick Airport to Marrakech flights
London to Austin flights
Dublin to Bali flights
London Luton Airport to Palawan flights

Search flights from Luton to Philadelphia by cabin class

Find flights from Luton to Philadelphia, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy class

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to La Paz El Alto Intl
Flights to Lhasa
Flights to Abbotsford
Flights to Parikia Paros
Flights to Cagayan de Oro Laguindingan
Flights to Comiso
Flights to Monterey Regional
Flights to Antakya Hatay
Flights to Samarkand
Flights to Houmt Souk Melita
Flights to Yanbian Yanji Chaoyangchuan
Flights to Daraga Bicol Intl
Flights to Port Vila Bauerfield
Flights to Edremit/Korfez
Flights to Guilin
Flights to Erie
Flights to Mont Lubin Rodrigues Is
Flights to Şırnak Sirnak Serafettin Elci
Flights to Elazig
Flights to Reggio Calabria Tito Menniti
Flights to Malatya Erhac
Flights to Leh
Flights to Tulum Intl
Flights to Praya Lombok Intl

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 Luton to Philadelphia?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Philadelphia from Luton today with Cheapflights!

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

Cheapflights helps you find that perfect flight to Philadelphia from Luton by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Luton to Philadelphia flexibly with Cheapflights today.

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

Yes! Start tracking prices for Luton to Philadelphia flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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.
View all available airlines