£499 Find Cheap Flights from Portland 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 Portland to Northern Ireland departing on 4/3. 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 Portland 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 Portland to Northern Ireland, as well as popular online travel agencies
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Flight Deals

Book Cheap Portland 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 Portland 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 Portland to Northern Ireland

Wed, 4 Mar - Sun, 8 Mar
British Airways Logo
17:45 - 07:30
PDX
-
BHD
29h 45m
1 stop
British Airways Logo
20:25 - 16:55
BHD
-
PDX
27h 30m
1 stop
£499British Airways
Wed, 4 Mar - Sun, 8 Mar
British Airways Logo
17:45 - 07:30
PDX
-
BHD
29h 45m
1 stop
British Airways Logo
10:40 - 16:55
BHD
-
PDX
13h 15m
1 stop
£502British Airways
Wed, 4 Mar - Sun, 8 Mar
British Airways Logo
15:52 - 16:35
PDX
-
BHD
16h 43m
2 stops
British Airways Logo
20:25 - 16:55
BHD
-
PDX
27h 30m
1 stop
£602British Airways
Wed, 4 Mar - Sun, 8 Mar
British Airways Logo
15:52 - 16:35
PDX
-
BHD
16h 43m
2 stops
British Airways Logo
06:30 - 15:55
BHD
-
PDX
17h 25m
1 stop
£605British Airways
Wed, 4 Mar - Sun, 8 Mar
British Airways Logo
13:36 - 16:35
PDX
-
BHD
18h 59m
2 stops
British Airways Logo
12:10 - 00:15
BHD
-
PDX
19h 05m
2 stops
£610British Airways
Wed, 4 Mar - Sun, 8 Mar
British Airways Logo
15:52 - 16:35
PDX
-
BHD
16h 43m
2 stops
British Airways Logo
15:10 - 00:15
BHD
-
PDX
40h 05m
2 stops
£612British Airways
Fri, 20 Mar - Sun, 29 Mar
British Airways Logo
13:52 - 17:15
PDX
-
BHD
20h 23m
2 stops
British Airways Logo
20:10 - 19:16
BHD
-
PDX
31h 06m
2 stops
£887British Airways
Fri, 20 Mar - Sun, 29 Mar
Multiple Airlines Logo
14:25 - 16:50
PDX
-
BHD
19h 25m
1 stop
Multiple Airlines Logo
17:30 - 11:10
BHD
-
PDX
25h 40m
1 stop
£990Multiple Airlines
Fri, 13 Mar - Fri, 20 Mar
Multiple Airlines Logo
14:25 - 15:10
PDX
-
BFS
17h 45m
2 stops
Multiple Airlines Logo
06:30 - 18:00
BFS
-
PDX
18h 30m
2 stops
£1,007Multiple Airlines
Fri, 20 Mar - Sun, 29 Mar
Delta Logo
06:30 - 16:50
PDX
-
BHD
27h 20m
2 stops
Delta Logo
06:30 - 11:10
BHD
-
PDX
12h 40m
1 stop
£1,287Delta
Booking Insights

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

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

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

The duration of a flight to Northern Ireland depends on your arrival airport. The shortest route to Northern Ireland from Portland is to Belfast, which takes 29h 15m.

Find deals

Good to know - Cheap tickets from Portland to Northern Ireland

Cheapest flight£499
Flight from Portland to Belfast City Airport

FAQs - booking Northern Ireland flights

  • How does KAYAK find such low prices on flights from Portland 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 Portland to Northern Ireland.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Portland 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 Portland 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 Portland 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 Portland 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 Portland 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 Portland to Northern Ireland

Information on your arrival and departure airports

Portland (PDX)