£460 Find Cheap Flights from Philadelphia to Northern Ireland

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight from Philadelphia to Northern Ireland departing on 7/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Philadelphia to Northern Ireland, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Philadelphia to Northern Ireland, as well as popular online travel agencies
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Flight Deals

Book Cheap Philadelphia to Northern Ireland Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Philadelphia to Northern Ireland 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.

Recent return flight deals from Philadelphia to Northern Ireland

Tue, 7 Apr - Tue, 21 Apr
British Airways Logo
18:45 - 10:35
PHL
-
BHD
10h 50m1 stop
British Airways Logo
09:35 - 16:40
BHD
-
PHL
12h 05m1 stop
£460British Airways
Tue, 7 Apr - Tue, 21 Apr
British Airways Logo
18:35 - 15:20
PHL
-
BHD
15h 45m2 stops
British Airways Logo
09:35 - 16:40
BHD
-
PHL
12h 05m1 stop
£470British Airways
Tue, 7 Apr - Tue, 21 Apr
British Airways Logo
21:00 - 08:50
PHL
-
BHD
30h 50m2 stops
British Airways Logo
13:40 - 11:48
BHD
-
PHL
27h 08m2 stops
£477British Airways
Wed, 28 Jan - Sun, 1 Feb
British Airways Logo
18:35 - 10:15
PHL
-
BHD
10h 40m1 stop
British Airways Logo
17:35 - 16:15
BHD
-
PHL
27h 40m1 stop
£504British Airways
Sun, 11 Jan - Sun, 18 Jan
British Airways Logo
18:35 - 10:20
PHL
-
BHD
10h 45m1 stop
British Airways Logo
15:10 - 11:10
BHD
-
PHL
25h 00m2 stops
£504British Airways
Sun, 11 Jan - Sun, 18 Jan
American Airlines Logo
13:49 - 10:20
PHL
-
BHD
15h 31m2 stops
American Airlines Logo
09:10 - 20:34
BHD
-
PHL
16h 24m2 stops
£513American Airlines
Fri, 27 Mar - Fri, 3 Apr
British Airways Logo
16:41 - 10:30
PHL
-
BHD
13h 49m2 stops
British Airways Logo
16:20 - 11:40
BHD
-
PHL
24h 20m2 stops
£514British Airways
Tue, 28 Apr - Sat, 9 May
British Airways Logo
18:45 - 10:35
PHL
-
BHD
10h 50m1 stop
British Airways Logo
19:00 - 16:55
BHD
-
PHL
26h 55m2 stops
£516British Airways
Fri, 27 Mar - Fri, 3 Apr
American Airlines Logo
16:41 - 10:30
PHL
-
BHD
13h 49m2 stops
American Airlines Logo
09:30 - 15:30
BHD
-
PHL
11h 00m1 stop
£517American Airlines
Fri, 30 Jan - Fri, 6 Feb
Multiple Airlines Logo
09:52 - 15:10
PHL
-
BFS
24h 18m3 stops
Multiple Airlines Logo
10:35 - 22:46
BFS
-
PHL
17h 11m3 stops
£906Multiple Airlines
Booking Insights

KAYAK's insights & trends for Philadelphia to Northern Ireland flights

Get data-powered insights and trends into flights from Philadelphia to Northern Ireland to help you find the cheapest flights, the best time to fly and much more.

How long does a flight from Philadelphia to Northern Ireland take?

The duration of a flight to Northern Ireland depends on your arrival airport. The shortest route to Northern Ireland from Philadelphia is to Belfast, which takes 10h 40m.

Find deals

Good to know - Cheap tickets from Philadelphia to Northern Ireland

Cheapest flight£460
Most popular time to fly (14% more expensive on average)
Flight from Philadelphia to Belfast

FAQs - booking Northern Ireland flights

  • How does KAYAK find such low prices on flights from Philadelphia to Northern Ireland?

    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 Philadelphia to Northern Ireland.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Philadelphia to Northern Ireland?

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

  • What is the Hacker Fare option on flights from Philadelphia to Northern Ireland?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Philadelphia to Northern Ireland with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Philadelphia to Northern Ireland?

    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 from Philadelphia to Northern Ireland 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 from Philadelphia to Northern Ireland

Information on your arrival and departure airports

Philadelphia (PHL)