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Cheap flights from Phoenix Sky Harbor Intl Airport to Northern Ireland from $369

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Phoenix Sky Harbor Intl Airport to Northern Ireland departing on 10/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Phoenix Sky Harbor Intl Airport to Northern Ireland

Cheap round-trip flights

Enter your travel dates to find the best prices.
British Airways Logo
7:20 pm - 6:40 pmPHX  Phoenix Sky Harbor Intl-BHD Belfast City
16h 20m1 stop London Heathrow
British Airways Logo
9:15 am - 5:15 pmBHD  Belfast City-PHX Phoenix Sky Harbor Intl
15h 00m1 stop London Heathrow
$898British Airways
Sun, Nov 15 - Wed, Nov 18
British Airways Logo
7:20 pm - 4:50 pmPHX  Phoenix Sky Harbor Intl-BHD Belfast City
14h 30m1 stop London Heathrow
British Airways Logo
6:15 pm - 5:15 pmBHD  Belfast City-PHX Phoenix Sky Harbor Intl
30h 00m1 stop London Heathrow
$907British Airways
Sun, Jan 31 - Tue, Feb 2
British Airways Logo
7:20 pm - 6:50 pmPHX  Phoenix Sky Harbor Intl-BHD Belfast City
16h 30m1 stop London Heathrow
British Airways Logo
12:20 pm - 5:15 pmBHD  Belfast City-PHX Phoenix Sky Harbor Intl
35h 55m1 stop London Heathrow
$908British Airways
Sun, Nov 15 - Wed, Nov 18
British Airways Logo
9:05 pm - 6:55 pmPHX  Phoenix Sky Harbor Intl-BHD Belfast City
13h 50m1 stop London Heathrow
British Airways Logo
8:10 pm - 5:07 pmBHD  Belfast City-PHX Phoenix Sky Harbor Intl
28h 57m2 stops London Heathrow Chicago O'Hare Intl
$1,030British Airways
Tue, Sep 8 - Sun, Sep 13
British Airways Logo
9:05 pm - 6:55 pmPHX  Phoenix Sky Harbor Intl-BHD Belfast City
13h 50m1 stop London Heathrow
British Airways Logo
8:10 pm - 5:07 pmBHD  Belfast City-PHX Phoenix Sky Harbor Intl
28h 57m2 stops London Heathrow Chicago O'Hare Intl
$1,031British Airways
Tue, Sep 8 - Sun, Sep 13
British Airways Logo
2:11 pm - 3:20 pmPHX  Phoenix Sky Harbor Intl-BHD Belfast City
17h 09m2 stops Los Angeles London Heathrow
British Airways Logo
8:10 pm - 7:35 pmBHD  Belfast City-PHX Phoenix Sky Harbor Intl
31h 25m2 stops London Heathrow New York John F Kennedy Intl
$1,032British Airways
Tue, Sep 8 - Sun, Sep 13
British Airways Logo
4:05 pm - 4:55 pmPHX  Phoenix Sky Harbor Intl-BHD Belfast City
17h 50m2 stops Dallas/Fort Worth London Heathrow
British Airways Logo
5:35 pm - 5:15 pmBHD  Belfast City-PHX Phoenix Sky Harbor Intl
30h 40m1 stop London Heathrow
$1,040British Airways
Thu, Oct 29 - Sun, Nov 1
British Airways Logo
4:05 pm - 4:55 pmPHX  Phoenix Sky Harbor Intl-BHD Belfast City
17h 50m2 stops Dallas/Fort Worth London Heathrow
British Airways Logo
9:20 am - 9:53 pmBHD  Belfast City-PHX Phoenix Sky Harbor Intl
19h 33m2 stops London Heathrow San Diego
$1,050British Airways
Thu, Oct 29 - Sun, Nov 1
Delta Logo
6:10 am - 9:20 amPHX  Phoenix Sky Harbor Intl-BHD Belfast City
19h 10m2 stops New York John F Kennedy Intl Amsterdam Schiphol
Delta Logo
9:45 am - 11:04 pmBHD  Belfast City-PHX Phoenix Sky Harbor Intl
21h 19m2 stops Amsterdam Schiphol New York John F Kennedy Intl
$1,056Delta
Tue, Sep 8 - Sun, Sep 13
American Airlines Logo
4:35 pm - 5:35 pmPHX  Phoenix Sky Harbor Intl-BHD Belfast City
17h 00m1 stop London Heathrow
American Airlines Logo
6:30 am - 1:05 pmBHD  Belfast City-PHX Phoenix Sky Harbor Intl
14h 35m1 stop London Heathrow
$1,057American Airlines
Tue, Sep 8 - Sun, Sep 13

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British Airways flights from Phoenix Sky Harbor Intl Airport to Northern Ireland

Our best British Airways deals on Phoenix Sky Harbor Intl Airport to Northern Ireland flight tickets
British Airways
Nov 15
PHX7:20 pmPhoenix Sky Harbor Intl
16h 20m
1 stop
BHD6:40 pmBelfast City
Nov 18
BHD9:15 amBelfast City
15h 00m
1 stop
PHX5:15 pmPhoenix Sky Harbor Intl
$898
British Airways
Jan 31
PHX7:20 pmPhoenix Sky Harbor Intl
14h 30m
1 stop
BHD4:50 pmBelfast City
Feb 2
BHD6:15 pmBelfast City
30h 00m
1 stop
PHX5:15 pmPhoenix Sky Harbor Intl
$907
British Airways
Nov 15
PHX7:20 pmPhoenix Sky Harbor Intl
16h 30m
1 stop
BHD6:50 pmBelfast City
Nov 18
BHD12:20 pmBelfast City
35h 55m
1 stop
PHX5:15 pmPhoenix Sky Harbor Intl
$908

Delta flights from Phoenix Sky Harbor Intl Airport to Northern Ireland

Our best Delta deals on Phoenix Sky Harbor Intl Airport to Northern Ireland flight tickets
Delta
Sep 8
PHX6:10 amPhoenix Sky Harbor Intl
19h 10m
2 stops
BHD9:20 amBelfast City
Sep 13
BHD9:45 amBelfast City
21h 19m
2 stops
PHX11:04 pmPhoenix Sky Harbor Intl
$1,056
Delta
Sep 8
PHX6:10 amPhoenix Sky Harbor Intl
19h 10m
2 stops
BHD9:20 amBelfast City
Sep 13
BHD9:45 amBelfast City
21h 19m
2 stops
PHX11:04 pmPhoenix Sky Harbor Intl
$1,113

momondo Fare Finder

 
Customize your flight search to find flights from Phoenix Sky Harbor Intl Airport to Northern Ireland that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated August 12, 2026.
Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to Northern Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

PhoenixBelfast

PHX Phoenix Sky Harbor Intl - BHD Belfast City

PHXBHD

Phoenix Sky Harbor Intl

Sun 11/15

7:20 pm-6:40 pm

1 stop16h 20m

Belfast City

Wed 11/18

9:15 am-5:15 pm

1 stop15h 00m

$898

PhoenixBelfast

PHX Phoenix Sky Harbor Intl - BHD Belfast City

PHXBHD

Phoenix Sky Harbor Intl

Sun 1/31

7:20 pm-4:50 pm

1 stop14h 30m

Belfast City

Tue 2/2

6:15 pm-5:15 pm

1 stop30h 00m

$907

PhoenixBelfast

PHX Phoenix Sky Harbor Intl - BHD Belfast City

PHXBHD

Phoenix Sky Harbor Intl

Sun 11/15

7:20 pm-6:50 pm

1 stop16h 30m

Belfast City

Wed 11/18

12:20 pm-5:15 pm

1 stop35h 55m

$908

PhoenixBelfast

PHX Phoenix Sky Harbor Intl - BHD Belfast City

PHXBHD

Phoenix Sky Harbor Intl

Tue 9/8

9:05 pm-6:55 pm

1 stop13h 50m

Belfast City

Sun 9/13

8:10 pm-5:07 pm

2 stops28h 57m

$1,030

PhoenixBelfast

PHX Phoenix Sky Harbor Intl - BHD Belfast City

PHXBHD

Phoenix Sky Harbor Intl

Tue 9/8

9:05 pm-6:55 pm

1 stop13h 50m

Belfast City

Sun 9/13

8:10 pm-5:07 pm

2 stops28h 57m

$1,031

PhoenixBelfast

PHX Phoenix Sky Harbor Intl - BHD Belfast City

PHXBHD

Phoenix Sky Harbor Intl

Tue 9/8

2:11 pm-3:20 pm

2 stops17h 09m

Belfast City

Sun 9/13

8:10 pm-7:35 pm

2 stops31h 25m

$1,032

PhoenixBelfast

PHX Phoenix Sky Harbor Intl - BHD Belfast City

PHXBHD

Phoenix Sky Harbor Intl

Thu 10/29

4:05 pm-4:55 pm

2 stops17h 50m

Belfast City

Sun 11/1

5:35 pm-5:15 pm

1 stop30h 40m

$1,040

PhoenixBelfast

PHX Phoenix Sky Harbor Intl - BHD Belfast City

PHXBHD

Phoenix Sky Harbor Intl

Thu 10/29

4:05 pm-4:55 pm

2 stops17h 50m

Belfast City

Sun 11/1

9:20 am-9:53 pm

2 stops19h 33m

$1,050

PhoenixBelfast

PHX Phoenix Sky Harbor Intl - BHD Belfast City

PHXBHD

Phoenix Sky Harbor Intl

Tue 9/8

6:10 am-9:20 am

2 stops19h 10m

Belfast City

Sun 9/13

9:45 am-11:04 pm

2 stops21h 19m

$1,056

PhoenixBelfast

PHX Phoenix Sky Harbor Intl - BHD Belfast City

PHXBHD

Phoenix Sky Harbor Intl

Tue 9/8

4:35 pm-5:35 pm

1 stop17h 00m

Belfast City

Sun 9/13

6:30 am-1:05 pm

1 stop14h 35m

$1,057

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Northern Ireland from

How to get the cheapest flight ticket from Phoenix Sky Harbor Intl Airport to Northern Ireland

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Phoenix Sky Harbor Intl to Northern Ireland?

British Airways is the most popular carrier operating from Phoenix Sky Harbor Intl to Northern Ireland

Cheap Phoenix Sky Harbor Intl Airport to Northern Ireland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Phoenix Sky Harbor Intl Airport to Northern Ireland

Fastest flight time

13h 50m

Direct flights

None
The fastest flight from Phoenix Sky Harbor Intl Airport to Northern Ireland takes 13h 50m
There are no direct flights from Phoenix Sky Harbor Intl Airport to Northern Ireland. There are no popular flight routes from Phoenix Sky Harbor Intl Airport to Northern Ireland.
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Frequently asked questions about flying from Phoenix Sky Harbor Intl Airport to Northern Ireland

  • When did momondo last update prices for flights from Phoenix Sky Harbor Intl Airport to Northern Ireland?

    Prices for flights from Phoenix Sky Harbor Intl Airport to Northern Ireland are updated daily.

  • How old do you have to be to fly from Phoenix Sky Harbor Intl Airport to Northern Ireland?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Phoenix Sky Harbor Intl Airport to Northern Ireland.

  • What documentation or ID do you need to fly to Northern Ireland?

    The travel and health documents required for your trip to Northern Ireland can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Northern Ireland. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal from Phoenix to Northern Ireland?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Northern Ireland from Phoenix.

Can I find flights from Phoenix to Northern Ireland with flexible booking policies on momondo?

Flights from Phoenix to Northern Ireland with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Phoenix to Northern Ireland?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Northern Ireland from Phoenix.

I’m not ready to book a flight from Phoenix to Northern Ireland right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Phoenix to Northern Ireland now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Northern Ireland and let you know when they change.

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Find better results for your trip to Northern Ireland

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