Cheap flights from Pennsylvania to London from £132

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Pennsylvania to London departing on 19/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
15:30 - 09:45
LGA
-
LTN
13h 15m
2 stops
Multiple Airlines Logo
19:05 - 17:58
LTN
-
LGA
26h 53m
3 stops
£335Multiple Airlines
Tue, 3 Mar - Mon, 9 Mar
Multiple Airlines Logo
17:30 - 23:05
JFK
-
LTN
24h 35m
2 stops
Multiple Airlines Logo
06:00 - 20:58
LTN
-
JFK
19h 58m
3 stops
£335Multiple Airlines
Wed, 25 Feb - Mon, 2 Mar
Multiple Airlines Logo
23:25 - 18:05
JFK
-
LTN
13h 40m
1 stop
Multiple Airlines Logo
05:40 - 18:55
LTN
-
JFK
18h 15m
2 stops
£336Multiple Airlines
Fri, 17 Apr - Tue, 21 Apr
Multiple Airlines Logo
21:00 - 23:05
JFK
-
LTN
21h 05m
2 stops
Multiple Airlines Logo
06:00 - 21:10
LTN
-
JFK
19h 10m
2 stops
£337Multiple Airlines
Wed, 4 Mar - Mon, 9 Mar
Multiple Airlines Logo
23:25 - 18:05
JFK
-
LTN
13h 40m
1 stop
Multiple Airlines Logo
05:40 - 18:55
LTN
-
JFK
18h 15m
2 stops
£338Multiple Airlines
Fri, 17 Apr - Wed, 22 Apr
Multiple Airlines Logo
15:30 - 15:25
LGA
-
LTN
18h 55m
2 stops
Multiple Airlines Logo
06:00 - 15:38
LTN
-
LGA
14h 38m
2 stops
£338Multiple Airlines
Fri, 20 Feb - Mon, 23 Feb
Multiple Airlines Logo
10:05 - 19:50
JFK
-
LTN
28h 45m
3 stops
Multiple Airlines Logo
14:15 - 17:40
LTN
-
JFK
31h 25m
2 stops
£338Multiple Airlines
Wed, 4 Mar - Thu, 12 Mar
Multiple Airlines Logo
15:30 - 23:05
LGA
-
LTN
26h 35m
3 stops
Multiple Airlines Logo
06:00 - 15:38
LTN
-
LGA
14h 38m
2 stops
£339Multiple Airlines
Wed, 25 Feb - Mon, 2 Mar
Multiple Airlines Logo
15:40 - 17:05
JFK
-
LTN
20h 25m
2 stops
Multiple Airlines Logo
06:00 - 16:09
LTN
-
JFK
15h 09m
2 stops
£339Multiple Airlines
Wed, 25 Feb - Mon, 2 Mar
Multiple Airlines Logo
11:30 - 15:25
LGA
-
LTN
22h 55m
2 stops
Multiple Airlines Logo
05:50 - 15:38
LTN
-
LGA
14h 48m
2 stops
£340Multiple Airlines
Fri, 20 Feb - Fri, 27 Feb

momondo Fare Finder

 
Customise your flight search to find flights from Pennsylvania to London Luton Airport 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, momondo users made 279,928 searches. Data last updated 4 February 2026.
Use the filters below to find and compare flights from Pennsylvania to London Luton Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

New YorkLondon

LGA - LTN

LGALTN

New York LaGuardia

Tue 3/3

15:30-09:45

2 stops13h 15m

London Luton

Mon 9/3

19:05-17:58

3 stops26h 53m

£335

New YorkLondon

JFK - LTN

JFKLTN

New York John F Kennedy Intl

Wed 25/2

17:30-23:05

2 stops24h 35m

London Luton

Mon 2/3

06:00-20:58

3 stops19h 58m

£335

New YorkLondon

JFK - LTN

JFKLTN

New York John F Kennedy Intl

Fri 17/4

23:25-18:05

1 stop13h 40m

London Luton

Tue 21/4

05:40-18:55

2 stops18h 15m

£336

New YorkLondon

JFK - LTN

JFKLTN

New York John F Kennedy Intl

Wed 4/3

21:00-23:05

2 stops21h 05m

London Luton

Mon 9/3

06:00-21:10

2 stops19h 10m

£337

New YorkLondon

JFK - LTN

JFKLTN

New York John F Kennedy Intl

Fri 17/4

23:25-18:05

1 stop13h 40m

London Luton

Wed 22/4

05:40-18:55

2 stops18h 15m

£338

New YorkLondon

LGA - LTN

LGALTN

New York LaGuardia

Fri 20/2

15:30-15:25

2 stops18h 55m

London Luton

Mon 23/2

06:00-15:38

2 stops14h 38m

£338

New YorkLondon

JFK - LTN

JFKLTN

New York John F Kennedy Intl

Wed 4/3

10:05-19:50

3 stops28h 45m

London Luton

Thu 12/3

14:15-17:40

2 stops31h 25m

£338

New YorkLondon

LGA - LTN

LGALTN

New York LaGuardia

Wed 25/2

15:30-23:05

3 stops26h 35m

London Luton

Mon 2/3

06:00-15:38

2 stops14h 38m

£339

New YorkLondon

JFK - LTN

JFKLTN

New York John F Kennedy Intl

Wed 25/2

15:40-17:05

2 stops20h 25m

London Luton

Mon 2/3

06:00-16:09

2 stops15h 09m

£339

New YorkLondon

LGA - LTN

LGALTN

New York LaGuardia

Fri 20/2

11:30-15:25

2 stops22h 55m

London Luton

Fri 27/2

05:50-15:38

2 stops14h 48m

£340

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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See travel insights to London from

How to get the cheapest flight ticket from Pennsylvania to London Luton Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

How long does it take to fly to London Luton Airport?

If you’re flying from a popular airport in Pennsylvania, such as Philadelphia or Pittsburgh, and flying into London Luton Airport, then you can expect flight times to average 7h and 7h 20m, respectively.

Cheap Pennsylvania to London Luton Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Pennsylvania to London Luton Airport

Fastest flight time

9h 45m

Direct flights

None
The fastest flight from Pennsylvania to London Luton Airport takes 9h 45m
There are no direct flights from Pennsylvania to London Luton Airport. There are no popular flight routes from Pennsylvania to London Luton Airport.
  • When did momondo last update prices for flights from Pennsylvania to London Luton Airport?

    Prices for flights from Pennsylvania to London Luton Airport are updated daily.

  • How old do you have to be to fly from Pennsylvania to London Luton Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Pennsylvania to London Luton Airport.

  • What documentation or ID do you need to fly to London Luton Airport?

    The travel and health documents required for your trip to London Luton Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London Luton Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Eastbourne
Milton Keynes
Luton
Gatwick
Maidstone
Slough
Southend-on-Sea
Canterbury
Ipswich
Ilford
Guildford
Chelmsford
Hayes
Dover
Folkestone
Bedford
Colchester
Wembley
Worthing
Ramsgate

Why use momondo?

Why should I use momondo to find a flight deal from Pennsylvania to London?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to London from Pennsylvania.

Can I find flights from Pennsylvania to London with flexible booking policies on momondo?

Yes. All flights to London from Pennsylvania on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Pennsylvania to London?

Once you have performed a search for Pennsylvania to London flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Pennsylvania to London right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Pennsylvania to London flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your London Luton Airport trip

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1 adult
Fri 6/3
Fri 13/3

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