$540 Flight Deals from Philadelphia to Knock

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Stops

Up to 1 stop
$1197
Up to 2 stops
$1196

Airlines

American Airlines
$1204
British Airways
$1196

Cabin Class

Economy
$1196

Departure Airports

Philadelphia International Airport
$1196

Arrival Airports

Ireland West Knock Airport
$1196

Layover Airports

Charlotte Douglas International Airport
$1207
Dublin Airport
$1196
Edinburgh Airport
$1204
General Edward Lawrence Logan International Airport
$1216
London Heathrow Airport
$1196
Milan Malpensa Airport
$1205

Best Price. GUARANTEED.

Exclusively for Priceline Members
Tired of searching? Book now!
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BUNDLE & SAVE

Book a flight & hotel together for extra savings.

On average save $240 per traveler

American Airlines

07/27/25

7:55pm

PHL

11h 40m

LHR

07/28/25

12:35pm

NOC

British Airways

08/03/25

1:05pm

NOC

27h 40m

LHR

DUB

08/04/25

11:45am

PHL

^$1196

American Airlines

07/27/25

6:30pm

PHL

13h 5m

LHR

07/28/25

12:35pm

NOC

British Airways

08/03/25

1:05pm

NOC

27h 40m

LHR

DUB

08/04/25

11:45am

PHL

^$1196

American Airlines

07/27/25

7:55pm

PHL

11h 40m

LHR

07/28/25

12:35pm

NOC

British Airways

08/03/25

1:05pm

NOC

28h 55m

LHR

08/04/25

1:00pm

PHL

^$1197

American Airlines

07/27/25

6:30pm

PHL

13h 5m

LHR

07/28/25

12:35pm

NOC

British Airways

08/03/25

1:05pm

NOC

28h 55m

LHR

08/04/25

1:00pm

PHL

^$1197

American Airlines

07/27/25

6:30pm

PHL

13h 5m

LHR

07/28/25

12:35pm

NOC

British Airways

08/03/25

1:05pm

NOC

31h 20m

LHR

08/04/25

3:25pm

PHL

^$1197

American Airlines

07/27/25

7:55pm

PHL

11h 40m

LHR

07/28/25

12:35pm

NOC

British Airways

08/03/25

1:05pm

NOC

31h 20m

LHR

08/04/25

3:25pm

PHL

^$1197

American Airlines

07/27/25

7:55pm

PHL

11h 40m

LHR

07/28/25

12:35pm

NOC

British Airways

08/03/25

1:05pm

NOC

29h 45m

LHR

EDI

08/04/25

1:50pm

PHL

^$1204

American Airlines

07/27/25

6:30pm

PHL

13h 5m

LHR

07/28/25

12:35pm

NOC

British Airways

08/03/25

1:05pm

NOC

29h 45m

LHR

EDI

08/04/25

1:50pm

PHL

^$1204

American Airlines

07/27/25

7:55pm

PHL

11h 40m

LHR

07/28/25

12:35pm

NOC

British Airways

08/03/25

1:05pm

NOC

32h 15m

LHR

MXP

08/04/25

4:20pm

PHL

^$1205

American Airlines

07/27/25

6:30pm

PHL

13h 5m

LHR

07/28/25

12:35pm

NOC

British Airways

08/03/25

1:05pm

NOC

32h 15m

LHR

MXP

08/04/25

4:20pm

PHL

^$1205

American Airlines

07/27/25

7:55pm

PHL

11h 40m

LHR

07/28/25

12:35pm

NOC

British Airways

08/03/25

1:05pm

NOC

33h 18m

LHR

CLT

08/04/25

5:23pm

PHL

^$1207

British Airways

07/27/25

7:55pm

PHL

11h 40m

LHR

07/28/25

12:35pm

NOC

British Airways

08/03/25

1:05pm

NOC

27h 40m

LHR

DUB

08/04/25

11:45am

PHL

^$1211

British Airways

07/27/25

6:30pm

PHL

13h 5m

LHR

07/28/25

12:35pm

NOC

British Airways

08/03/25

1:05pm

NOC

27h 40m

LHR

DUB

08/04/25

11:45am

PHL

^$1211

British Airways

07/27/25

6:30pm

PHL

13h 5m

LHR

07/28/25

12:35pm

NOC

British Airways

08/03/25

1:05pm

NOC

31h 20m

LHR

08/04/25

3:25pm

PHL

^$1212

British Airways

07/27/25

6:30pm

PHL

13h 5m

LHR

07/28/25

12:35pm

NOC

British Airways

08/03/25

1:05pm

NOC

28h 55m

LHR

08/04/25

1:00pm

PHL

^$1212

British Airways

07/27/25

7:55pm

PHL

11h 40m

LHR

07/28/25

12:35pm

NOC

British Airways

08/03/25

1:05pm

NOC

31h 20m

LHR

08/04/25

3:25pm

PHL

^$1212

British Airways

07/27/25

7:55pm

PHL

11h 40m

LHR

07/28/25

12:35pm

NOC

British Airways

08/03/25

1:05pm

NOC

28h 55m

LHR

08/04/25

1:00pm

PHL

^$1212

British Airways

07/27/25

5:40pm

PHL

13h 55m

BOS

LHR

07/28/25

12:35pm

NOC

British Airways

08/03/25

1:05pm

NOC

27h 40m

LHR

DUB

08/04/25

11:45am

PHL

^$1216

British Airways

07/27/25

5:40pm

PHL

13h 55m

BOS

LHR

07/28/25

12:35pm

NOC

British Airways

08/03/25

1:05pm

NOC

28h 55m

LHR

08/04/25

1:00pm

PHL

^$1217

British Airways

07/27/25

7:55pm

PHL

11h 40m

LHR

07/28/25

12:35pm

NOC

British Airways

08/03/25

1:05pm

NOC

29h 45m

LHR

EDI

08/04/25

1:50pm

PHL

^$1219

British Airways

07/27/25

6:30pm

PHL

13h 5m

LHR

07/28/25

12:35pm

NOC

British Airways

08/03/25

1:05pm

NOC

29h 45m

LHR

EDI

08/04/25

1:50pm

PHL

^$1219

British Airways

07/27/25

7:55pm

PHL

11h 40m

LHR

07/28/25

12:35pm

NOC

British Airways

08/03/25

1:05pm

NOC

32h 15m

LHR

MXP

08/04/25

4:20pm

PHL

^$1220

British Airways

07/27/25

5:40pm

PHL

13h 55m

BOS

LHR

07/28/25

12:35pm

NOC

British Airways

08/03/25

1:05pm

NOC

29h 45m

LHR

EDI

08/04/25

1:50pm

PHL

^$1223

British Airways

07/27/25

7:55pm

PHL

11h 40m

LHR

07/28/25

12:35pm

NOC

British Airways

08/03/25

1:05pm

NOC

27h 40m

LHR

DUB

08/04/25

11:45am

PHL

^$1226

British Airways

07/27/25

6:30pm

PHL

13h 5m

LHR

07/28/25

12:35pm

NOC

British Airways

08/03/25

1:05pm

NOC

27h 40m

LHR

DUB

08/04/25

11:45am

PHL

^$1226

British Airways

07/27/25

6:30pm

PHL

13h 5m

LHR

07/28/25

12:35pm

NOC

British Airways

08/03/25

1:05pm

NOC

31h 20m

LHR

08/04/25

3:25pm

PHL

^$1227

British Airways

07/27/25

7:55pm

PHL

11h 40m

LHR

07/28/25

12:35pm

NOC

British Airways

08/03/25

1:05pm

NOC

31h 20m

LHR

08/04/25

3:25pm

PHL

^$1227

British Airways

07/27/25

6:30pm

PHL

13h 5m

LHR

07/28/25

12:35pm

NOC

British Airways

08/03/25

1:05pm

NOC

28h 55m

LHR

08/04/25

1:00pm

PHL

^$1227

British Airways

07/27/25

7:55pm

PHL

11h 40m

LHR

07/28/25

12:35pm

NOC

British Airways

08/03/25

1:05pm

NOC

28h 55m

LHR

08/04/25

1:00pm

PHL

^$1227

British Airways

07/27/25

7:55pm

PHL

11h 40m

LHR

07/28/25

12:35pm

NOC

British Airways

08/03/25

1:05pm

NOC

32h 15m

LHR

MXP

08/04/25

4:20pm

PHL

^$1235

Top Deals on flights from Philadelphia to Knock

Philadelphia, US (PHL) - Knock, IE (NOC)

American Airlines

Jul 28

7:55pm

PHL

11h 40m

LHR

Jul 29

12:35pm

NOC

as low as

^$540

Philadelphia, US (PHL) - Knock, IE (NOC)

British Airways

Jul 28

7:55pm

PHL

11h 40m

LHR

Jul 29

12:35pm

NOC

as low as

^$555

Philadelphia, US (PHL) - Knock, IE (NOC)

British Airways

Jul 28

5:40pm

PHL

13h 55m

BOS

LHR

Jul 29

12:35pm

NOC

as low as

^$559

Philadelphia, US (PHL) - Knock, IE (NOC)

Aer Lingus

Jul 28

6:30pm

PHL

13h 5m

LHR

Jul 29

12:35pm

NOC

as low as

^$560

Philadelphia, US (PHL) - Knock, IE (NOC)

British Airways

Jul 28

7:10pm

PHL

36h 25m

BCN

LHR

Jul 30

12:35pm

NOC

as low as

^$569

Philadelphia, US (PHL) - Knock, IE (NOC)

British Airways

Jul 28

9:24pm

PHL

34h 11m

RDU

LHR

Jul 30

12:35pm

NOC

as low as

^$572

Philadelphia, US (PHL) - Knock, IE (NOC)

British Airways

Jul 28

9:35pm

PHL

34h

CPH

LHR

Jul 30

12:35pm

NOC

as low as

^$575

Philadelphia, US (PHL) - Knock, IE (NOC)

British Airways

Jul 28

10:15pm

PHL

33h 20m

CDG

LHR

Jul 30

12:35pm

NOC

as low as

^$575

Philadelphia, US (PHL) - Knock, IE (NOC)

British Airways

Jul 28

7:10pm

PHL

36h 25m

EDI

LHR

Jul 30

12:35pm

NOC

as low as

^$584

Philadelphia, US (PHL) - Knock, IE (NOC)

British Airways

Jul 28

7:40pm

PHL

35h 55m

VCE

LHR

Jul 30

12:35pm

NOC

as low as

^$584

Philadelphia, US (PHL) - Knock, IE (NOC)

British Airways

Jul 28

9:20pm

PHL

34h 15m

MXP

LHR

Jul 30

12:35pm

NOC

as low as

^$586

Philadelphia, US (PHL) - Knock, IE (NOC)

British Airways

Jul 28

7:10pm

PHL

36h 25m

AMS

LHR

Jul 30

12:35pm

NOC

as low as

^$587

Frequently Asked Questions

What are all possible destination arrival airports?

The possible destination arrival airport is Ireland West Knock Airport.

What is the time difference between destination and arrival?

The time difference between Philadelphia and Knock, Ireland is typically 5 hours, with Knock ahead of Philadelphia. This may vary due to daylight saving time changes.

Is there a direct flight from Philadelphia to Knock?

There is no direct flight from Philadelphia International Airport to Ireland West Knock Airport. The cheapest available flight is one stop with British Airways for $1196.

Are there convenient layover flights from Philadelphia to Knock?

Yes, there are convenient layover flights from Philadelphia to Knock. British Airways offers a 1 stop flight for $ 1196 and American Airlines offers a 1 stop flight for $ 1204. A 2 stop flight from British Airways is also available for $ 1216.

What are the most convenient layover airports for the flight?

For your flight from Philadelphia to Knock, convenient layover airports include London Heathrow and General Edward Lawrence Logan airports, primarily serviced by British Airways and American Airlines.

What is the cheapest and fastest flight from Philadelphia to Knock?

The cheapest and fastest flight is with British Airways, priced at $1196. Fastest flight takes 11 hours 40 minutes, while the cheapest takes 13 hours 5 minutes with the same airline.

Flights to Knock

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Flight Deals from Philadelphia to Knock from $540

Stops

Airlines

Cabin Class

Departure Airports

Arrival Airports

Layover Airports

Best Price. GUARANTEED.

Top Deals on flights from Philadelphia to Knock

Frequently Asked Questions

Flights to Knock