LTN - PHL

£311 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 18/2. 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
Travellers love KAYAK
41.299.237 searches in the past 7 days on KAYAK

Save 26% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest return fare
£586
Multiple Airlines
mar 27/1mar 3/2
LTN - PHL • 3 stops
Cheapest one-way flight
£311
Multiple Airlines
mer 18/2
LTN - PHL • 3 stops
Start a new search
KAYAK searches hundreds 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 return 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 return flight deals from Luton to Philadelphia

mar, 27 gen - mar, 3 feb
Multiple Airlines Logo
08:30 - 22:46
LTN
-
PHL
19h 16m3 stops
Multiple Airlines Logo
15:30 - 18:40
PHL
-
LTN
22h 10m3 stops
£586Multiple Airlines
mar, 27 gen - mar, 3 feb
Multiple Airlines Logo
08:30 - 22:46
LTN
-
PHL
19h 16m3 stops
Multiple Airlines Logo
15:30 - 18:40
PHL
-
LTN
22h 10m3 stops
£587Multiple Airlines
gio, 5 feb - lun, 9 feb
Multiple Airlines Logo
20:50 - 14:47
LTN
-
PHL
22h 57m3 stops
Multiple Airlines Logo
15:30 - 20:10
PHL
-
LTN
23h 40m2 stops
£624Multiple Airlines
gio, 29 gen - gio, 5 feb
Multiple Airlines Logo
09:15 - 14:47
LTN
-
PHL
34h 32m3 stops
Multiple Airlines Logo
16:05 - 20:55
PHL
-
LTN
23h 50m3 stops
£695Multiple Airlines
lun, 12 gen - lun, 19 gen
Multiple Airlines Logo
08:40 - 22:46
LTN
-
PHL
19h 06m3 stops
Multiple Airlines Logo
15:30 - 16:20
PHL
-
LTN
19h 50m3 stops
£704Multiple Airlines
lun, 23 feb - lun, 2 mar
Multiple Airlines Logo
06:00 - 22:45
LTN
-
PHL
21h 45m2 stops
Multiple Airlines Logo
17:30 - 08:35
PHL
-
LTN
10h 05m1 stop
£716Multiple Airlines
gio, 2 apr - mer, 8 apr
Multiple Airlines Logo
09:25 - 19:00
LTN
-
PHL
14h 35m1 stop
Multiple Airlines Logo
20:30 - 12:35
PHL
-
LTN
11h 05m1 stop
£717Multiple Airlines
ven, 3 apr - mer, 8 apr
Multiple Airlines Logo
06:20 - 19:00
LTN
-
PHL
17h 40m1 stop
Multiple Airlines Logo
20:30 - 12:35
PHL
-
LTN
11h 05m1 stop
£735Multiple Airlines
ven, 6 feb - mar, 10 feb
Multiple Airlines Logo
05:50 - 20:01
LTN
-
PHL
43h 11m3 stops
Multiple Airlines Logo
16:05 - 09:45
PHL
-
LTN
12h 40m2 stops
£739Multiple Airlines
lun, 12 gen - lun, 19 gen
Multiple Airlines Logo
07:50 - 22:46
LTN
-
PHL
19h 56m3 stops
Multiple Airlines Logo
15:30 - 20:10
PHL
-
LTN
23h 40m3 stops
£781Multiple Airlines
Useful Info

Good to know - Cheap tickets from London Luton Airport to Philadelphia

Cheapest flight£311
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 return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns 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 £303 for a one-way ticket and £586 for a return.

  • 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 travellers 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 return ticket. You could then fly to Philadelphia with an airline and back to London Luton Airport with another airline.

  • 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)