How does KAYAK find such low prices on flights from Pennsylvania to Cardiff?

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 Pennsylvania to Cardiff.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Pennsylvania to Cardiff?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Cardiff from Pennsylvania is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Pennsylvania to Cardiff?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Cardiff with an airline and back to Pennsylvania with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Pennsylvania to Cardiff?

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 Cardiff from Pennsylvania up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$586 CHEAP FLIGHTS from Pennsylvania to Cardiff

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Flight Deals

Cheap Flights from Pennsylvania to Cardiff

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Pennsylvania to Cardiff

Sun, Sep 20 - Sat, Sep 26

11:55 pm - 9:45 pmJFK New York John F Kennedy Intl-CWL Cardiff Wales

16h 50m1 stop Dublin

7:30 am - 10:25 pmCWL Cardiff Wales-JFK New York John F Kennedy Intl

19h 55m1 stop Dublin

$757Multiple Airlines

Thu, Sep 17 - Thu, Sep 24

4:55 pm - 10:20 pmJFK New York John F Kennedy Intl-CWL Cardiff Wales

24h 25m1 stop Dublin

4:55 pm - 10:30 pmCWL Cardiff Wales-JFK New York John F Kennedy Intl

34h 35m2 stops Alicante Rome Fiumicino

$762Multiple Airlines

Thu, Sep 17 - Thu, Sep 24

11:55 pm - 10:20 pmJFK New York John F Kennedy Intl-CWL Cardiff Wales

17h 25m1 stop Dublin

10:50 pm - 1:40 pmCWL Cardiff Wales-JFK New York John F Kennedy Intl

19h 50m1 stop Dublin

$775Multiple Airlines

Fri, Oct 16 - Tue, Oct 20

4:55 pm - 6:55 amJFK New York John F Kennedy Intl-CWL Cardiff Wales

9h 00m1 stop Dublin

4:15 pm - 10:25 pmCWL Cardiff Wales-JFK New York John F Kennedy Intl

35h 10m2 stops Malaga Dublin

$805Multiple Airlines

Fri, Oct 16 - Tue, Oct 20

4:55 pm - 6:55 amJFK New York John F Kennedy Intl-CWL Cardiff Wales

9h 00m1 stop Dublin

4:15 pm - 10:25 pmCWL Cardiff Wales-JFK New York John F Kennedy Intl

35h 10m2 stops Malaga Dublin

$806Multiple Airlines

Sun, Sep 13 - Tue, Sep 22

5:15 pm - 9:45 pmIAD Washington, D.C. Dulles Intl-CWL Cardiff Wales

23h 30m1 stop Dublin

4:15 pm - 7:25 pmCWL Cardiff Wales-IAD Washington, D.C. Dulles Intl

32h 10m2 stops Malaga Dublin

$831Multiple Airlines

Sun, Sep 20 - Sat, Sep 26

6:20 pm - 9:45 pmJFK New York John F Kennedy Intl-CWL Cardiff Wales

22h 25m2 stops London Gatwick Dublin

5:35 pm - 10:25 pmCWL Cardiff Wales-JFK New York John F Kennedy Intl

33h 50m3 stops Amsterdam Schiphol Berlin Brandenburg Dublin

$837Multiple Airlines

Fri, Sep 4 - Fri, Sep 11

5:45 pm - 9:15 amEWR Newark-CWL Cardiff Wales

34h 30m3 stops Oslo Gardermoen Malaga Amsterdam Schiphol

3:35 pm - 1:15 pmCWL Cardiff Wales-EWR Newark

26h 40m3 stops Malaga Stockholm Arlanda Oslo Gardermoen

$849Multiple Airlines

Sun, Sep 20 - Sat, Sep 26

6:20 pm - 9:45 pmJFK New York John F Kennedy Intl-CWL Cardiff Wales

22h 25m2 stops London Gatwick Dublin

7:30 am - 10:25 pmCWL Cardiff Wales-JFK New York John F Kennedy Intl

19h 55m1 stop Dublin

$850Multiple Airlines

Sun, Sep 20 - Sat, Sep 26

6:20 pm - 9:45 pmJFK New York John F Kennedy Intl-CWL Cardiff Wales

22h 25m2 stops London Gatwick Dublin

7:30 am - 10:25 pmCWL Cardiff Wales-JFK New York John F Kennedy Intl

19h 55m1 stop Dublin

$852Multiple Airlines

Recent last minute flight deals from Pennsylvania to Cardiff

Thu, Aug 6 - Sat, Aug 8

6:30 am - 10:20 pmLGA New York LaGuardia-CWL Cardiff Wales

34h 50m3 stops Montreal Pierre Elliott Trudeau Intl London Heathrow Dublin

7:30 am - 10:35 pmCWL Cardiff Wales-LGA New York LaGuardia

20h 05m2 stops Dublin Toronto Pearson Intl

$1,427Multiple Airlines

Thu, Aug 6 - Sat, Aug 8

6:30 am - 10:20 pmLGA New York LaGuardia-CWL Cardiff Wales

34h 50m3 stops Montreal Pierre Elliott Trudeau Intl London Heathrow Dublin

7:30 am - 9:30 pmCWL Cardiff Wales-LGA New York LaGuardia

19h 00m3 stops Dublin Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

$1,440Multiple Airlines

Thu, Aug 6 - Sat, Aug 8

3:45 pm - 10:20 pmEWR Newark-CWL Cardiff Wales

25h 35m3 stops Montreal Pierre Elliott Trudeau Intl London Heathrow Dublin

11:35 am - 10:40 amCWL Cardiff Wales-EWR Newark

28h 05m2 stops Toronto Pearson Intl Ottawa

$1,595Multiple Airlines

Thu, Aug 6 - Sat, Aug 8

4:55 pm - 10:20 pmJFK New York John F Kennedy Intl-CWL Cardiff Wales

24h 25m1 stop Dublin

7:30 am - 5:45 pmCWL Cardiff Wales-JFK New York John F Kennedy Intl

15h 15m2 stops Dublin Madrid Barajas

$1,609Multiple Airlines

Wed, Aug 5 - Sat, Aug 8

12:30 am - 12:05 pmJFK New York John F Kennedy Intl-CWL Cardiff Wales

30h 35m2 stops Rome Fiumicino Palma de Mallorca Son Sant Joan

6:45 am - 5:45 pmCWL Cardiff Wales-JFK New York John F Kennedy Intl

16h 00m2 stops Alicante Madrid Barajas

$1,632Multiple Airlines

Wed, Aug 5 - Sat, Aug 8

12:30 am - 12:05 pmJFK New York John F Kennedy Intl-CWL Cardiff Wales

30h 35m3 stops Rome Fiumicino Barcelona-El Prat Palma de Mallorca Son Sant Joan

6:45 am - 5:45 pmCWL Cardiff Wales-JFK New York John F Kennedy Intl

16h 00m2 stops Alicante Madrid Barajas

$1,699Multiple Airlines

Thu, Aug 6 - Sat, Aug 8

6:30 am - 10:20 pmLGA New York LaGuardia-CWL Cardiff Wales

34h 50m3 stops Montreal Pierre Elliott Trudeau Intl London Heathrow Dublin

11:35 am - 8:59 pmCWL Cardiff Wales-LGA New York LaGuardia

14h 24m1 stop Toronto Pearson Intl

$1,702Multiple Airlines

Thu, Aug 6 - Sat, Aug 8

4:55 pm - 10:20 pmJFK New York John F Kennedy Intl-CWL Cardiff Wales

24h 25m1 stop Dublin

7:30 am - 1:40 pmCWL Cardiff Wales-JFK New York John F Kennedy Intl

11h 10m1 stop Dublin

$1,759Multiple Airlines

Thu, Aug 6 - Sat, Aug 8

12:25 pm - 3:10 pmEWR Newark-CWL Cardiff Wales

21h 45m2 stops Montreal Pierre Elliott Trudeau Intl Malaga

7:30 am - 4:05 pmCWL Cardiff Wales-EWR Newark

13h 35m1 stop Dublin

$1,880Multiple Airlines

Thu, Aug 6 - Sat, Aug 8

11:00 pm - 10:20 pmEWR Newark-CWL Cardiff Wales

18h 20m2 stops Lisbon Humberto Delgado Dublin

7:30 am - 2:55 pmCWL Cardiff Wales-EWR Newark

12h 25m2 stops Dublin Montreal Pierre Elliott Trudeau Intl

$2,552Multiple Airlines

Useful Info

Cheapest flight	$586

Flight from Philadelphia to Cardiff

How does KAYAK find such low prices on flights from Pennsylvania to Cardiff?
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 Pennsylvania to Cardiff.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Pennsylvania to Cardiff?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Cardiff from Pennsylvania is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Pennsylvania to Cardiff?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Cardiff with an airline and back to Pennsylvania with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Pennsylvania to Cardiff?
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 Cardiff from Pennsylvania up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

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Cardiff (CWL)

CWL

$586 Find Cheap Flights from Pennsylvania to Cardiff - Compare and Save

Cheap Flights from Pennsylvania to Cardiff

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