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Cheap flights from London Luton Airport to Philadelphia from £181

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 11/6. 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
17 May — 24 May1
1 adult
Fri 17/5
Fri 24/5

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 £527 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as £659.

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 £562 per person but you can even find prices for as low as £410. 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 854,070 searches. Prices were last updated on 12 May 2024.
Thu 16/507:00LTN - PHL
3 stops22h 38mMultiple Airlines
Sat 18/512:25PHL - LTN
2 stops20h 05mMultiple Airlines
Deal found 11/5£925
Mon 13/519:20LTN - PHL
3 stops33h 13mMultiple Airlines
Thu 16/506:31PHL - LTN
3 stops34h 49mMultiple Airlines
Deal found 11/5£945
Sun 26/519:50LTN - PHL
2 stops25h 10mMultiple Airlines
Sun 2/613:33PHL - LTN
2 stops18h 07mMultiple Airlines
Deal found 11/5£1,157
Sun 26/521:50LTN - PHL
3 stops23h 10mMultiple Airlines
Sun 2/613:33PHL - LTN
2 stops18h 07mMultiple Airlines
Deal found 11/5£1,189

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 854,070 searches. Data last updated 12 May 2024.
Thu 16/507:00LTN - PHL
3 stops22h 38mMultiple Airlines
Sat 18/512:25PHL - LTN
2 stops20h 05mMultiple Airlines
Deal found 11/5£925
Mon 13/519:20LTN - PHL
3 stops33h 13mMultiple Airlines
Thu 16/506:31PHL - LTN
3 stops34h 49mMultiple Airlines
Deal found 11/5£945
Sun 26/519:50LTN - PHL
2 stops25h 10mMultiple Airlines
Sun 2/613:33PHL - LTN
2 stops18h 07mMultiple Airlines
Deal found 11/5£1,157
Sun 26/521:50LTN - PHL
3 stops23h 10mMultiple Airlines
Sun 2/613:33PHL - LTN
2 stops18h 07mMultiple Airlines
Deal found 11/5£1,189

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 854,070 searches. Data last updated 12 May 2024.
Tue 11/621:20LTN - PHL
3 stops56h 46mMultiple Airlines
Deal found 12/5£181
Tue 11/621:20LTN - PHL
3 stops56h 46mMultiple Airlines
Deal found 11/5£184
Wed 5/606:15LTN - PHL
2 stops36h 38mMultiple Airlines
Deal found 11/5£224
Tue 17/912:50LTN - PHL
2 stops25h 57mMultiple Airlines
Deal found 11/5£254
Wed 4/906:15LTN - PHL
2 stops32h 32mMultiple Airlines
Deal found 11/5£263
Sun 22/906:50LTN - PHL
2 stops31h 57mMultiple Airlines
Deal found 11/5£294
Fri 17/506:30LTN - PHL
2 stops33h 54mMultiple Airlines
Deal found 11/5£328
Tue 11/612:50LTN - PHL
2 stops25h 36mMultiple Airlines
Deal found 11/5£336
Sat 8/621:20LTN - PHL
3 stops41h 06mMultiple Airlines
Deal found 11/5£353

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 854,070 searches. Data last updated 12 May 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£938 - £1,189

Route

Depart

Return

Price

London LutonPhiladelphia

LTN - PHL

LTNPHL

London Luton

Wed 22/5

3 stops23h 28m

Philadelphia

Sun 26/5

2 stops18h 07m

£938

London LutonPhiladelphia

LTN - PHL

LTNPHL

London Luton

Sun 26/5

2 stops25h 10m

Philadelphia

Sun 2/6

2 stops18h 07m

£1,157

London LutonPhiladelphia

LTN - PHL

LTNPHL

London Luton

Sat 25/5

3 stops22h 28m

Philadelphia

Sun 26/5

2 stops18h 07m

£1,179

London LutonPhiladelphia

LTN - PHL

LTNPHL

London Luton

Sun 26/5

3 stops23h 10m

Philadelphia

Sun 2/6

2 stops18h 07m

£1,189

Flights are sorted by cheapest first

Deals found on 12/5

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 5 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 £1,000 on Cheapflights?

    Yes, there are multiple flights from London Luton Airport to Philadelphia for under £1,000. The cheapest flight booked recently is on Multiple Airlines for just £938, but on average you can expect to pay £1,115.

  • 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 11/5.

See more FAQs

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

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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.

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