Cheap Flights from London to Pennsylvania from £223

How to find the cheapest flight from
London (LON) to Pennsylvania

All the information you need to plan the best LON to PHL flight in 2022: compare London to Pennsylvania flight prices with the expected peak season, weather and rainfall in Pennsylvania.

How far in advance should I book a flight from London to Pennsylvania?

Find a great deal and save up to 17% by booking at least 43 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from London to Pennsylvania within the next two weeks, with the cheapest ticket starting at £597.

When is the cheapest time to fly from London to Pennsylvania (LON - PA)?

When flying from London to Pennsylvania, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What is the cheapest month to fly from London to Pennsylvania?

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, March can be a great choice for travel to Pennsylvania. Flights to Pennsylvania from London in March are about £548 on average during March, but can be found for as low as £401.

Cheap flights from London to Pennsylvania in July, August 2022

The best prices found for LON to Pennsylvania flights in July, August

25 Aug - 8 Sep

£288pp

LHR

London Heathrow

Iberia

Direct

PHL

Philadelphia

PHL

Philadelphia

Iberia

Direct

LHR

London Heathrow

25 Aug - 8 Sep

£297pp

LHR

London Heathrow

Multiple airlines

1 STOP

PHL

Philadelphia

PHL

Philadelphia

Finnair

Direct

LHR

London Heathrow

15 Aug - 8 Sep

£335pp

LHR

London Heathrow

British Airways

1 STOP

PHL

Philadelphia

PHL

Philadelphia

British Airways

1 STOP

LHR

London Heathrow

London to Pennsylvania 2022 flight deals

Cheap flights to Pennsylvania from London found for this year

17 Dec - 4 Mar

£223pp

LHR

London Heathrow

Lufthansa

1 STOP

PHL

Philadelphia

PHL

Philadelphia

Lufthansa

1 STOP

LHR

London Heathrow

29 Sep - 10 Oct

£255pp

LHR

London Heathrow

British Airways

1 STOP

PHL

Philadelphia

PHL

Philadelphia

British Airways

Direct

LHR

London Heathrow

29 Sep - 10 Oct

£265pp

LHR

London Heathrow

British Airways

1 STOP

PHL

Philadelphia

PHL

Philadelphia

British Airways

1 STOP

LHR

London Heathrow

Cheap Aer Lingus flights from London to Pennsylvania

28 Nov - 5 Dec

£397pp

LGW

London Gatwick

Aer Lingus

1 STOP

PHL

Philadelphia

PHL

Philadelphia

Aer Lingus

1 STOP

LGW

London Gatwick

2 Nov - 10 Nov

£398pp

LGW

London Gatwick

Aer Lingus

1 STOP

PHL

Philadelphia

PHL

Philadelphia

Aer Lingus

1 STOP

LGW

London Gatwick

3 Oct - 20 Oct

£423pp

LHR

London Heathrow

Aer Lingus

1 STOP

PHL

Philadelphia

PHL

Philadelphia

Aer Lingus

1 STOP

LHR

London Heathrow

Cheap Major Airline flights from London to Pennsylvania

7 Nov - 13 Nov

£414pp

LCY

London City

Major Airline

1 STOP

PHL

Philadelphia

PHL

Philadelphia

Major Airline

1 STOP

LCY

London City

27 Nov - 5 Dec

£420pp

LGW

London Gatwick

Major Airline

1 STOP

PHL

Philadelphia

PHL

Philadelphia

Major Airline

1 STOP

LGW

London Gatwick

Direct flights to Pennsylvania from London

Save time with London to Pennsylvania direct flight deals

25 Aug - 8 Sep

£288pp

LHR

London Heathrow

Iberia

Direct

PHL

Philadelphia

PHL

Philadelphia

Iberia

Direct

LHR

London Heathrow

8 Nov - 15 Nov

£429pp

LHR

London Heathrow

Finnair

Direct

PHL

Philadelphia

PHL

Philadelphia

Finnair

Direct

LHR

London Heathrow

2 Nov - 10 Nov

£438pp

LHR

London Heathrow

British Airways

Direct

PHL

Philadelphia

PHL

Philadelphia

British Airways

Direct

LHR

London Heathrow

Last-minute flights from London to Pennsylvania

Late deals on return flights to Pennsylvania from London, departing today and this week

12 Jul - 26 Jul

£519pp

LHR

London Heathrow

United Airlines

2 STOPS

PHL

Philadelphia

PHL

Philadelphia

United Airlines

2 STOPS

LHR

London Heathrow

12 Jul - 22 Jul

£531pp

LHR

London Heathrow

Air Canada

1 STOP

PHL

Philadelphia

PHL

Philadelphia

Air Canada

1 STOP

LHR

London Heathrow

12 Jul - 24 Jul

£580pp

LHR

London Heathrow

United Airlines

2 STOPS

PHL

Philadelphia

PHL

Philadelphia

United Airlines

1 STOP

LHR

London Heathrow

One-way flights to Pennsylvania from London

The cheapest one-way flights from London to Pennsylvania

08:50 - 17:18

Multiple Airlines

1 stop

13h 28m

LGW - PIT

£257

Kiwi.com

16:40 - 04:22

Multiple Airlines

2 stops

40h 42m

LGW - PHL

£238

Kiwi.com

04:00 - 04:22

Multiple Airlines

2 stops

29h 22m

LGW - PHL

£260

Kiwi.com

Related info for your journey

Useful info, stats and facts about <span class="emphasized">London</span> to <span class="emphasized">Pennsylvania</span> flights.

Flight FAQs

From London to Pennsylvania

Which airlines flying from London to Pennsylvania have flexible cancellations due to COVID-19?

Some of the carriers operating flights from London to Pennsylvania that may be offering flexible cancellation policies are Finnair, British Airways, and American Airlines. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from London to Pennsylvania for under £300 on Cheapflights?

Yes, there are multiple flights from London to Pennsylvania for under £300. The cheapest flight booked recently is on Lufthansa for just £223, but on average you can expect to pay £353.

Are there nonstop flights from London to Pennsylvania for under £300 on Cheapflights?

Cheapflights has at least 20 direct flights from London to Pennsylvania under £300. A good price for a nonstop flight from London to Pennsylvania is less than £456.

Are there last-minute flights available from London to Pennsylvania for under £600?

There are currently 20+ open flights from London to Pennsylvania within the next 7 days for less than £600.

What are the cheapest flights from London to Pennsylvania?

Looking at all options, your cheapest flight can be booked for £443. While the most popular route (London Heathrow - Philadelphia) can be booked for £223 on average our data indicates £1,114 when flying from London to Pennsylvania.

What are the most popular airlines that fly from London to Pennsylvania?

American Airlines, Air Canada and Air France are the most popular airlines when flying from London to Pennsylvania.

What are the most popular routes from London to Pennsylvania?

Most travelers choose London Heathrow - Philadelphia, London Gatwick - Philadelphia or London City - Philadelphia when deciding on the best route from London to Pennsylvania.

What are the most reliable airlines from London to Pennsylvania?

Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from London to Pennsylvania on time: Qatar Airways (82%), Malaysia Airlines (82%), EL AL (82%).

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COVID Restrictions

View COVID Travel Restrictions for Pennsylvania (PA)

Do I need a COVID test to fly to Pennsylvania from London?

Information is based on travel restrictions from London to Pennsylvania

Most visitors from London need to provide a negative COVID-19 test result and/or quarantine to enter Pennsylvania.

COVID-19 testing requirements
Visitors from London are not required to present a negative COVID-19 PCR test or antigen result upon entering Pennsylvania.

Quarantine requirements
Visitors from London are not required to quarantine after entering Pennsylvania.

Do I need a test to fly back to London from Pennsylvania?

Returning to London from Pennsylvania

COVID-19 testing requirements
Visitors from Pennsylvania are not required to present a negative COVID-19 PCR test or antigen result upon entering London.

Quarantine requirements
Visitors from Pennsylvania are not required to quarantine after entering London.

Hide COVID Travel Restrictions for Pennsylvania (PA)

Destination points for flights from London to Pennsylvania

Select to see more specific information for flights from London to all places in Pennsylvania.

Flights from Gatwick to Erie from £1,173 pp

Flights from Gatwick to Philadelphia from £281 pp

Flights from Gatwick to Pittsburgh from £469 pp

Flights from Heathrow to Erie from £1,692 pp

Flights from Heathrow to Harrisburg from £661 pp

Flights from Heathrow to Philadelphia from £224 pp

Flights from Heathrow to Pittsburgh from £479 pp

Flights from Heathrow to State College from £968 pp

Flights from London City to Harrisburg from £758 pp

Flights from London City to Philadelphia from £280 pp

Flights from London City to Pittsburgh from £566 pp

Flights from Luton to Philadelphia from £498 pp

Flights from Luton to Pittsburgh from £624 pp

Flights from Southend to Philadelphia from £599 pp

Flights from Stansted to Philadelphia from £470 pp

Flights from Stansted to Pittsburgh from £512 pp

Airline	Cheapest	Average	Flexibility	On-time
Lufthansa	£302	£631	No cancel fee	76%	Search Lufthansa flights
Air France	£310	£408	No cancel fee	77%	Search Air France flights
Virgin Atlantic	£373	£638	No cancel fee	72%	Search Virgin Atlantic flights
Aer Lingus	£385	£602	No cancel fee	N/A	Search Aer Lingus flights
Icelandair	£391	£561	No cancel fee	76%	Search Icelandair flights
United Airlines	£412	£640	No cancel fee	69%	Search United Airlines flights
Air Canada	£416	£555	No cancel fee	67%	Search Air Canada flights
Iberia	£431	£694	No cancel fee	77%	Search Iberia flights
British Airways	£433	£721	No cancel fee	70%	Search British Airways flights
Finnair	£437	£666	No cancel fee	76%	Search Finnair flights

Cheap flights from London to Pennsylvania

How to find the cheapest flight from London (LON) to Pennsylvania

All the information you need to plan the best LON to PHL flight in 2022: compare London to Pennsylvania flight prices with the expected peak season, weather and rainfall in Pennsylvania.

How far in advance should I book a flight from London to Pennsylvania?

When is the cheapest time to fly from London to Pennsylvania (LON - PA)?

What is the cheapest month to fly from London to Pennsylvania?

Cheap flights from London to Pennsylvania in July, August 2022

The best prices found for LON to Pennsylvania flights in July, August

London to Pennsylvania 2022 flight deals

Cheap flights to Pennsylvania from London found for this year

Cheap Aer Lingus flights from London to Pennsylvania

Cheap Major Airline flights from London to Pennsylvania

Direct flights to Pennsylvania from London

Save time with London to Pennsylvania direct flight deals

Last-minute flights from London to Pennsylvania

Late deals on return flights to Pennsylvania from London, departing today and this week

One-way flights to Pennsylvania from London

The cheapest one-way flights from London to Pennsylvania

Related info for your journey

Useful info, stats and facts about <span class="emphasized">London</span> to <span class="emphasized">Pennsylvania</span> flights.

Flight FAQs

From London to Pennsylvania

Which airlines flying from London to Pennsylvania have flexible cancellations due to COVID-19?

Can I find flights from London to Pennsylvania for under £300 on Cheapflights?

Are there nonstop flights from London to Pennsylvania for under £300 on Cheapflights?

Are there last-minute flights available from London to Pennsylvania for under £600?

What are the cheapest flights from London to Pennsylvania?

What are the most popular airlines that fly from London to Pennsylvania?

What are the most popular routes from London to Pennsylvania?

What are the most reliable airlines from London to Pennsylvania?

Related searches

Flights to Pennsylvania from London

Hire a Car

COVID Restrictions

Do I need a COVID test to fly to Pennsylvania from London?

Do I need a test to fly back to London from Pennsylvania?

Destination points for flights from London to Pennsylvania

Select to see more specific information for flights from London to all places in Pennsylvania.

Top 10 airlines flying from London to Pennsylvania

The chart below displays the airlines Cheapflights users travelling from London to Pennsylvania choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2022.

How to find the cheapest flight from
London (LON) to Pennsylvania