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

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 Belfast. Visit our flight page for the latest deals!>/a>

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Belfast from Pennsylvania is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

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

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 Belfast with an airline and back to Pennsylvania with another airline. Visit our flight page for the latest deals!>/a>

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

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 Belfast from Pennsylvania up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$197 CHEAP FLIGHTS from Pennsylvania to Belfast

KAYAK searches hundreds of travel sites at once for deals on flights to Belfast

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Cheap Flights from Pennsylvania to Belfast

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Pennsylvania to Belfast that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

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 Belfast

Tue, Sep 16 - Mon, Sep 22

6:20 pm - 9:55 amJFK-BFS

10h 35m1 stop

8:55 pm - 3:55 pmBFS-JFK

24h 00m1 stop

$500

Find Deal

Sun, Aug 17 - Thu, Aug 21

8:25 pm - 9:30 pmJFK-BFS

20h 05m2 stops

8:50 am - 10:00 pmBFS-JFK

18h 10m2 stops

$531

Find Deal

Sun, Aug 3 - Wed, Aug 20

12:50 am - 4:55 pmJFK-BHD

11h 05m1 stop

5:25 pm - 10:50 pmBHD-JFK

10h 25m1 stop

$536Virgin Atlantic

Find Deal

Mon, Aug 4 - Wed, Aug 20

9:10 pm - 9:15 pmJFK-BHD

19h 05m1 stop

6:30 am - 10:50 pmBHD-JFK

21h 20m1 stop

$539Virgin Atlantic

Find Deal

Sun, Aug 3 - Wed, Aug 20

12:50 am - 9:15 pmJFK-BHD

15h 25m1 stop

5:25 pm - 10:50 pmBHD-JFK

10h 25m1 stop

$562Delta

Find Deal

Sun, Aug 3 - Wed, Aug 20

12:50 am - 4:55 pmJFK-BHD

11h 05m1 stop

6:30 am - 10:25 pmBHD-JFK

20h 55m2 stops

$567Delta

Find Deal

Sat, Sep 6 - Sat, Dec 20

7:25 pm - 3:05 pmIAD-BHD

14h 40m1 stop

9:10 am - 3:35 pmBHD-IAD

11h 25m1 stop

$630American Airlines

Find Deal

Mon, Sep 15 - Mon, Sep 22

12:50 am - 9:15 pmJFK-BHD

15h 25m1 stop

6:30 am - 10:50 pmBHD-JFK

21h 20m1 stop

$635KLM

Find Deal

Fri, Oct 3 - Sun, Oct 12

7:23 pm - 3:30 pmDCA-BHD

15h 07m2 stops

1:00 pm - 10:55 pmBHD-DCA

14h 55m2 stops

$645American Airlines

Find Deal

Fri, Sep 5 - Mon, Sep 8

7:55 pm - 4:55 pmDCA-BHD

16h 00m2 stops

6:30 am - 5:05 pmBHD-DCA

15h 35m2 stops

$721KLM

Find Deal

Useful Info

Cheapest flight	$197

Flight from New York John F Kennedy Airport to Belfast

How does KAYAK find such low prices on flights from Pennsylvania to Belfast?
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 Belfast.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Pennsylvania to Belfast?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Belfast 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 Belfast?
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 Belfast 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 Belfast?
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 Belfast from Pennsylvania up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Belfast

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Cabin class types available on flights to Pennsylvania

First Class flights to Belfast

Business Class flights to Belfast

Prem Econ Class flights to Belfast

Economy Class flights to Belfast

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.

$197 Find Cheap Flights from Pennsylvania to Belfast

KAYAK searches hundreds of travel sites at once for deals on flights to Belfast

Cheap Flights from Pennsylvania to Belfast

Recent round-trip flight deals from Pennsylvania to Belfast

Recent one-way flight deals from Pennsylvania to Belfast

Recent last minute flight deals from Pennsylvania to Belfast

Good to know

FAQs for booking flights from Pennsylvania to Belfast

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

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 Belfast.

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Belfast 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 Belfast?

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 Belfast 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 Belfast?

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

Everything you need to know for your flight to Belfast

Cabin class types available on flights to Pennsylvania

Complete your trip to Belfast with a hotel stay or car rental

Find direct flights for Belfast

Flights to other popular destinations

Flights from domestic origins to Belfast

Choose which airport to fly into in Belfast

Find deals for your return flight