LTN - PHL

$488 Find Cheap Flights from London Luton Airport to Philadelphia

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Luton to Philadelphia departing on 12/17. 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.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Philadelphia

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Philadelphia, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Philadelphia, as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$619
Multiple Airlines
Fri 1/9Sat 1/17
LTN - PHL • 1 stop
Cheapest one-way
$488
Multiple Airlines
Wed 12/17
LTN - PHL • 3 stops
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Philadelphia!
Flight Deals
Useful Info
Flight Deals

Cheap Flights from Luton to Philadelphia (LTN-PHL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Luton to Philadelphia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Luton to Philadelphia

Fri, Jan 9 - Sat, Jan 17
Multiple Airlines Logo
5:50 am - 2:05 pmLTN-PHL
13h 15m1 stop
Multiple Airlines Logo
9:25 pm - 8:15 pmPHL-LTN
17h 50m1 stop
$619Multiple Airlines
Find Deal
Fri, Dec 12 - Fri, Dec 19
Multiple Airlines Logo
5:50 am - 4:00 pmLTN-PHL
15h 10m1 stop
Multiple Airlines Logo
5:30 pm - 8:55 amPHL-LTN
10h 25m1 stop
$762Multiple Airlines
Find Deal
Fri, Dec 12 - Fri, Dec 19
Multiple Airlines Logo
5:50 am - 4:00 pmLTN-PHL
15h 10m1 stop
Multiple Airlines Logo
5:30 pm - 8:55 amPHL-LTN
10h 25m1 stop
$777Multiple Airlines
Find Deal
Wed, Nov 12 - Thu, Nov 20
Multiple Airlines Logo
7:20 pm - 4:05 pmLTN-PHL
25h 45m2 stops
Multiple Airlines Logo
5:40 pm - 6:40 pmPHL-LTN
20h 00m2 stops
$786Multiple Airlines
Find Deal
Wed, Nov 12 - Thu, Nov 20
Multiple Airlines Logo
7:20 pm - 2:47 pmLTN-PHL
24h 27m3 stops
Multiple Airlines Logo
5:40 pm - 6:40 pmPHL-LTN
20h 00m2 stops
$787Multiple Airlines
Find Deal
Fri, Nov 21 - Mon, Nov 24
Multiple Airlines Logo
6:35 am - 8:53 amLTN-PHL
31h 18m3 stops
Multiple Airlines Logo
5:25 am - 8:10 pmPHL-LTN
33h 45m3 stops
$814Multiple Airlines
Find Deal
Fri, Nov 21 - Mon, Nov 24
Multiple Airlines Logo
6:35 am - 8:53 amLTN-PHL
31h 18m3 stops
Multiple Airlines Logo
5:25 am - 8:10 pmPHL-LTN
33h 45m3 stops
$815Multiple Airlines
Find Deal
Fri, Dec 5 - Mon, Dec 8
Multiple Airlines Logo
8:50 pm - 10:46 pmLTN-PHL
30h 56m3 stops
Multiple Airlines Logo
3:30 pm - 8:10 pmPHL-LTN
23h 40m2 stops
$823Multiple Airlines
Find Deal
Fri, Nov 21 - Tue, Nov 25
Multiple Airlines Logo
6:35 am - 8:53 amLTN-PHL
31h 18m3 stops
Multiple Airlines Logo
9:48 am - 8:10 pmPHL-LTN
29h 22m3 stops
$831Multiple Airlines
Find Deal
Tue, Dec 9 - Thu, Dec 11
Multiple Airlines Logo
9:00 am - 4:00 pmLTN-PHL
12h 00m1 stop
Multiple Airlines Logo
5:30 pm - 8:45 amPHL-LTN
10h 15m1 stop
$835Multiple Airlines
Find Deal
Useful Info

Good to know

Cheapest flight$488
Flight from London Luton Airport to Philadelphia

When to book flights from Luton to Philadelphia

Are your dates flexible? Find out the best times to travel from Luton to Philadelphia based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking London Luton Airport to Philadelphia flights

  • What is the cheapest flight from London Luton Airport to Philadelphia?

    In the last 3 days, the lowest price for a flight from London Luton Airport to Philadelphia was $488 for a one-way ticket and $619 for a round-trip.

  • Do I need a passport to fly between London Luton Airport and Philadelphia?

    Yes, you’ll need a passport to travel to Philadelphia from London Luton Airport.

  • Which aircraft models fly most regularly from London Luton Airport to Philadelphia?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from London Luton Airport to Philadelphia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London Luton Airport to Philadelphia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London Luton Airport to Philadelphia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Philadelphia from London Luton Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from London Luton Airport to Philadelphia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Philadelphia with an airline and back to London Luton Airport with another airline. Booking your flights between London Luton Airport and PHL can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London Luton Airport to Philadelphia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Philadelphia from London Luton Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Luton to Philadelphia

Information on your arrival and departure airports

London Luton Airport (LTN)
Philadelphia (PHL)

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