Find flights
When to book
FAQs

Cheap flights from London Luton Airport to Philadelphia from £191

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 14/5. 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
24 Apr — 1 May1
1 adult
Wed 24/4
Wed 1/5

Cheap flight deals from Luton to Philadelphia

Discover tips and strategies to find the most affordable flight options for your journey from Luton (LTN) to Philadelphia (PHL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 19 April 2024.

Round-trip from

£506

One-way from

£288
From London Luton to Philadelphia
Search Deals
One-way flight from London Luton to Philadelphia
Search Deals

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 34 days before your planned departure. Booking around this time can save you about 21% on the cost of this flight compared to booking a flight leaving this week. We have found prices from £532 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as £642.

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

February is one of the best times of the year to fly to Philadelphia from London Luton Airport. Prices for February average £528 per person but you can even find prices for as low as £353. The most expensive prices can be found in the month of August. Opting for a February flight can save you 22% on your journey compared to booking in August

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 10% on airfare.

Cheap Luton to Philadelphia flights in April & May 2024

Find cheap flight options from Luton to Philadelphia specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 899,432 searches. Prices were last updated on 19 April 2024.
Sun 28/406:10LTN - PHL
3 stops31h 45mMultiple Airlines
Tue 30/406:26PHL - LTN
3 stops25h 29mMultiple Airlines
Deal found 18/4£738
Mon 20/506:05LTN - PHL
1 stop14h 55mMultiple Airlines
Mon 27/521:00PHL - LTN
1 stop13h 40mMultiple Airlines
Deal found 18/4£750
Sun 28/406:10LTN - PHL
3 stops31h 45mMultiple Airlines
Sat 4/506:26PHL - LTN
3 stops26h 04mMultiple Airlines
Deal found 18/4£780
Tue 14/506:00LTN - PHL
2 stops18h 25mMultiple Airlines
Tue 21/520:55PHL - LTN
2 stops13h 50mMultiple Airlines
Deal found 18/4£794
Sat 18/506:05LTN - PHL
1 stop14h 55mMultiple Airlines
Sat 25/521:00PHL - LTN
1 stop16h 10mMultiple Airlines
Deal found 18/4£827
Thu 9/505:55LTN - PHL
3 stops23h 43mMultiple Airlines
Sat 27/706:18PHL - LTN
3 stops26h 12mMultiple Airlines
Deal found 19/4£894
Thu 16/506:00LTN - PHL
1 stop11h 55mMultiple Airlines
Thu 23/518:30PHL - LTN
1 stop16h 10mMultiple Airlines
Deal found 18/4£922
Thu 9/505:55LTN - PHL
3 stops23h 43mMultiple Airlines
Sat 3/806:18PHL - LTN
3 stops26h 12mMultiple Airlines
Deal found 19/4£934
Fri 17/506:00LTN - PHL
1 stop11h 55mMultiple Airlines
Fri 24/518:25PHL - LTN
1 stop10h 50mMultiple Airlines
Deal found 17/4£950

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 899,432 searches. Data last updated 19 April 2024.
Sun 28/406:10LTN - PHL
3 stops31h 45mMultiple Airlines
Tue 30/406:26PHL - LTN
3 stops25h 29mMultiple Airlines
Deal found 18/4£738
Mon 20/506:05LTN - PHL
1 stop14h 55mMultiple Airlines
Mon 27/521:00PHL - LTN
1 stop13h 40mMultiple Airlines
Deal found 18/4£750
Sun 28/406:10LTN - PHL
3 stops31h 45mMultiple Airlines
Sat 4/506:26PHL - LTN
3 stops26h 04mMultiple Airlines
Deal found 18/4£780
Tue 14/506:00LTN - PHL
2 stops18h 25mMultiple Airlines
Tue 21/520:55PHL - LTN
2 stops13h 50mMultiple Airlines
Deal found 18/4£794
Thu 6/606:00LTN - PHL
1 stop12h 00mMultiple Airlines
Sun 9/618:30PHL - LTN
1 stop10h 25mMultiple Airlines
Deal found 18/4£823
Sat 18/506:05LTN - PHL
1 stop14h 55mMultiple Airlines
Sat 25/521:00PHL - LTN
1 stop16h 10mMultiple Airlines
Deal found 18/4£827
Thu 13/606:05LTN - PHL
1 stop15h 00mMultiple Airlines
Wed 19/621:05PHL - LTN
1 stop17h 25mMultiple Airlines
Deal found 19/4£842
Thu 9/505:55LTN - PHL
3 stops23h 43mMultiple Airlines
Sat 27/706:18PHL - LTN
3 stops26h 12mMultiple Airlines
Deal found 19/4£894
Thu 20/606:00LTN - PHL
1 stop12h 00mMultiple Airlines
Thu 27/618:30PHL - LTN
1 stop16h 10mMultiple Airlines
Deal found 19/4£907

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 899,432 searches. Data last updated 19 April 2024.
Sun 28/406:10LTN - PHL
3 stops31h 45mMultiple Airlines
Tue 30/406:26PHL - LTN
3 stops25h 29mMultiple Airlines
Deal found 18/4£738
Sun 28/406:10LTN - PHL
3 stops31h 45mMultiple Airlines
Sat 4/506:26PHL - LTN
3 stops26h 04mMultiple Airlines
Deal found 18/4£780

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 899,432 searches. Data last updated 19 April 2024.
Tue 14/521:20LTN - PHL
3 stops56h 18mMultiple Airlines
Deal found 19/4£191
Wed 15/521:20LTN - PHL
3 stops32h 18mMultiple Airlines
Deal found 19/4£217
Tue 21/521:20LTN - PHL
3 stops56h 18mMultiple Airlines
Deal found 19/4£219
Sun 23/606:50LTN - PHL
2 stops31h 38mMultiple Airlines
Deal found 19/4£288
Tue 30/418:10LTN - PHL
3 stops46h 45mMultiple Airlines
Deal found 19/4£303
Sun 5/519:50LTN - PHL
3 stops43h 05mMultiple Airlines
Deal found 17/4£336
Wed 15/519:00LTN - PHL
2 stops34h 38mMultiple Airlines
Deal found 19/4£340
Tue 30/418:10LTN - PHL
3 stops46h 45mMultiple Airlines
Deal found 18/4£349
Mon 10/606:00LTN - PHL
3 stops36h 14mMultiple Airlines
Deal found 18/4£352

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 899,432 searches. Data last updated 19 April 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£750 - £934

Route

Depart

Return

Price

London LutonPhiladelphia

LTN - PHL

LTNPHL

London Luton

Mon 20/5

1 stop14h 55m

Philadelphia

Mon 27/5

1 stop13h 40m

£750

London LutonPhiladelphia

LTN - PHL

LTNPHL

London Luton

Tue 14/5

2 stops18h 25m

Philadelphia

Tue 21/5

2 stops13h 50m

£794

London LutonPhiladelphia

LTN - PHL

LTNPHL

London Luton

Thu 6/6

1 stop12h 00m

Philadelphia

Sun 9/6

1 stop10h 25m

£823

London LutonPhiladelphia

LTN - PHL

LTNPHL

London Luton

Sat 18/5

1 stop14h 55m

Philadelphia

Sat 25/5

1 stop16h 10m

£827

London LutonPhiladelphia

LTN - PHL

LTNPHL

London Luton

Thu 13/6

1 stop15h 00m

Philadelphia

Wed 19/6

1 stop17h 25m

£842

London LutonPhiladelphia

LTN - PHL

LTNPHL

London Luton

Thu 9/5

3 stops23h 43m

Philadelphia

Sat 27/7

3 stops26h 12m

£894

London LutonPhiladelphia

LTN - PHL

LTNPHL

London Luton

Thu 20/6

1 stop12h 00m

Philadelphia

Thu 27/6

1 stop16h 10m

£907

London LutonPhiladelphia

LTN - PHL

LTNPHL

London Luton

Thu 16/5

1 stop11h 55m

Philadelphia

Thu 23/5

1 stop16h 10m

£922

London LutonPhiladelphia

LTN - PHL

LTNPHL

London Luton

Thu 9/5

3 stops23h 43m

Philadelphia

Sat 3/8

3 stops26h 12m

£934

Flights are sorted by cheapest first

Deals found on 18/4

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 14 April 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

Average price of flights to Philadelphia by month

Plan your trip from Luton to Philadelphia by taking into account the cheapest months to travel. The average price of a one-way flight from Luton to Philadelphia is currently £288 while a return flight costs £855. Price data was last updated on 14 April 2024.

Currently, March is the cheapest month in which you can book a flight from London Luton Airport to Philadelphia (average of £630). Flying from London Luton Airport to Philadelphia in July is currently the most expensive (average of £734). 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.

January

£521

February

£523

March

£506

April

£520

May

£542

June

£578

July

£589

August

£579

September

£535

October

£535

November

£514

December

£535

Temperature and rainfall in Philadelphia by month

Plan your trip to Philadelphia by taking into account the average temperature and rainfall totals by month.

PHL

Temperature

1 - 26 °C

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 £750, but on average you can expect to pay £987.

  • Are there last-minute flights available from London Luton Airport to Philadelphia for under £800?

    There are currently 2+ open flights from London Luton Airport to Philadelphia within the next 7 days for less than £800.

  • 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 19/4.

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.
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 Peoria, Illinois 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 Clermont-Ferrand Aulnat
Flights to Kalamata
Flights to Launceston
Flights to Lihue
Flights to Cagayan de Oro Laguindingan
Flights to Naxos
Flights to Kavála Megas Alexandros
Flights to Malmö
Flights to New Bern Coastal Carolina Rgnl
Flights to Ancona Falconara
Flights to Monterey Regional
Flights to Appleton Intl
Flights to Avignon-Caum
Flights to La Rochelle Laleu
Flights to Kalamazoo Intl
Flights to Flagstaff Pulliam
Flights to Bangor

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