Find cheap flights to Philadelphia

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Travel Restriction Alert

The COVID-19 (coronavirus) outbreak may impact travel to Philadelphia. Current restrictions to Philadelphia are based on United States travel restrictions.

View current United States travel restrictions

Cheapest flights to Philadelphia airports

Find the cheapest flights to these Philadelphia airports from your nearest city or airport
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When is the best time to fly to Philadelphia?

What is the cheapest month to fly to Philadelphia?

If you aren’t able to travel during the month of November, then book flights to Philadelphia from United Kingdom during October instead. Flights to Philadelphia in October, while not as cheap as those in November, still average around £377.

How far in advance should I book a flight to Philadelphia?

You are more likely to see cheaper flights to Philadelphia from United Kingdom when booking 60 days ahead of your departure date. In general, you can expect to find flights to Philadelphia for around £487 when searching 60 days out. Don’t hesitate to check prices now though, because momondo users recently found tickets for as low as £324.

What is the cheapest day to depart on your flight to Philadelphia?

Our data shows that Tuesday is the least expensive day to fly to Philadelphia. Tickets to fly out on this day can be as low as £428. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around £925. These prices are subject to change though, so be sure to set up a Price Alert for flights to Philadelphia.

What is the cheapest time of day to depart on your flight to Philadelphia?

Flying to Philadelphia from United Kingdom at midday is the least expensive time of day to depart. momondo users have found prices as low as £448 when looking at flights departing at midday. Try not to purchase tickets in the evening because they tend to be around £502. Of course, these prices can vary depending on the time of year and what airport you fly to.

Is there a good place to hike near Philadelphia?

During the warmer months, hikers around the Philadelphia area find that parks like Benjamin Franklin Parkway are the best for taking long walks with their families and/or pets. Those looking for this type of experience are likely best suited to fly to Philadelphia in October.


What are the current travel restrictions for Philadelphia?

Currently, United States travel restrictions include travel to Philadelphia. The United States has restricted the entry of all foreign nationals who have passed through or have been in Austria, Belgium, China, Czechia, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Iran, Ireland, Italy, Latvia, Liechtenstein, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland, or the United Kingdom (excluding overseas territories outside of Europe), in the past 14 days. Starting on May 28, foreign nationals who have passed through or have been in Brazil in the last 14 days will also be restricted from entering the United States. US citizens and permanent residents who have passed through or have been in any of the above countries in the past 14 days may still enter the United States, but must arrive at one of the following airports: Atlanta (ATL), Boston (BOS), Chicago (ORD), Dallas, (DFW), Detroit (DTW), Honolulu (HNL), Los Angeles (LAX), Miami (MIA), New York (JFK or EWR), San Francisco (SFO), Seattle (SEA), and Washington (IAD). Family members of US citizens and permanent residents, and certain other limited categories of visa holders (such as UN staff and diplomats) may also enter. Travelers who are allowed to enter the United States but have passed through or have been in any of the countries named above must quarantine for 14 days once they reach their final destination. If you are planning to travel to Philadelphia at this time, it is recommended that you stay up to date on current restrictions and follow proper safety measures while in public.


Philadelphia flight deals found on momondo

Check out some of the best fares from airports in United Kingdom to Philadelphia found recently by users on momondo
Cheapest
Best
Quickest
Lufthansa
12 Dec
LHR
London Heathrow
13h 35m
1 stop
PHL
Philadelphia
2 Jan
PHL
Philadelphia
9h 10m
1 stop
LHR
London Heathrow
Multiple Airlines
14 Sep
LHR
London Heathrow
12h 15m
1 stop
PHL
Philadelphia
29 Oct
PHL
Philadelphia
11h 50m
1 stop
LHR
London Heathrow
Austrian Airlines
24 Aug
LHR
London Heathrow
15h 52m
2 stops
PHL
Philadelphia
17 Sep
PHL
Philadelphia
26h 45m
2 stops
LHR
London Heathrow
SWISS
14 Sep
LHR
London Heathrow
26h 00m
2 stops
PHL
Philadelphia
28 Sep
PHL
Philadelphia
19h 20m
2 stops
LHR
London Heathrow
Finnair
14 Sep
LHR
London Heathrow
7h 55m
PHL
Philadelphia
29 Oct
PHL
Philadelphia
7h 10m
LHR
London Heathrow
Lufthansa
28 Oct
LHR
London Heathrow
12h 35m
1 stop
PHL
Philadelphia
4 Nov
PHL
Philadelphia
11h 25m
1 stop
LHR
London Heathrow

Find the cheapest one-way flights to Philadelphia

If you're looking for one-way flights to Philadelphia, view some of our deals below.
Cheapest
Best
Quickest
Multiple Airlines
15 Sep
STN
London Stansted
54h 20m
3 stops
PHL
Philadelphia
TAP AIR PORTUGAL
15 Sep
LHR
London Heathrow
16h 47m
2 stops
PHL
Philadelphia
Multiple Airlines
15 Sep
LTN
London Luton
57h 05m
3 stops
PHL
Philadelphia

Which airlines fly to Philadelphia?

Here you can see a selection of the most popular and cheapest airlines for flights to Philadelphia

Start planning your trip to Philadelphia

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