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Cheap flights from Phoenix Sky Harbor Intl Airport to Belfast from $438

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 Belfast departing on 9/12. 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 Belfast

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
$897British Airways
Sun, Nov 15 - Wed, Nov 18
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 - 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
$899British 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
$906British Airways
Sun, Jan 31 - Tue, Feb 2
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 - 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
$908British Airways
Sun, Jan 31 - Tue, Feb 2
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
$1,005American Airlines
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
$1,006American Airlines
Tue, Sep 8 - Sun, Sep 13
Multiple Airlines Logo
8:00 am - 3:00 pmPHX  Phoenix Sky Harbor Intl-BFS Belfast Intl
23h 00m2 stops Calgary Paris Charles de Gaulle
Multiple Airlines Logo
9:10 pm - 9:35 pmBFS  Belfast Intl-PHX Phoenix Sky Harbor Intl
32h 25m3 stops London Gatwick Toronto Pearson Intl Calgary
$1,006Multiple Airlines
Sun, Sep 20 - Sun, Sep 27
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
$1,007American Airlines
Tue, Sep 8 - Sun, Sep 13

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British Airways flights from Phoenix Sky Harbor Intl Airport to Belfast

Our best British Airways deals on Phoenix Sky Harbor Intl Airport to Belfast 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
$897
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
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
$899

American Airlines flights from Phoenix Sky Harbor Intl Airport to Belfast

Our best American Airlines deals on Phoenix Sky Harbor Intl Airport to Belfast flight tickets
American Airlines
Sep 8
PHX4:35 pmPhoenix Sky Harbor Intl
17h 00m
1 stop
BHD5:35 pmBelfast City
Sep 13
BHD6:30 amBelfast City
14h 35m
1 stop
PHX1:05 pmPhoenix Sky Harbor Intl
$1,005
American Airlines
Sep 8
PHX4:35 pmPhoenix Sky Harbor Intl
17h 00m
1 stop
BHD5:35 pmBelfast City
Sep 13
BHD6:30 amBelfast City
14h 35m
1 stop
PHX1:05 pmPhoenix Sky Harbor Intl
$1,006
American Airlines
Sep 8
PHX4:35 pmPhoenix Sky Harbor Intl
17h 00m
1 stop
BHD5:35 pmBelfast City
Sep 13
BHD6:30 amBelfast City
14h 35m
1 stop
PHX1:05 pmPhoenix Sky Harbor Intl
$1,007

momondo Fare Finder

 
Customize your flight search to find flights from Phoenix Sky Harbor Intl Airport to Belfast 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 7, 2026.
Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to Belfast that are best for you.

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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

$897

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 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

$899

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

$906

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 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

$908

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

$1,005

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

$1,006

PhoenixBelfast

PHX Phoenix Sky Harbor Intl - BFS Belfast Intl

PHXBFS

Phoenix Sky Harbor Intl

Sun 9/20

8:00 am-3:00 pm

2 stops23h 00m

Belfast Intl

Sun 9/27

9:10 pm-9:35 pm

3 stops32h 25m

$1,006

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

$1,007

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 Belfast from

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

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 Belfast?

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

Cheap Phoenix Sky Harbor Intl Airport to Belfast flight deals and tips

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

Fastest flight time

14h 30m

Direct flights

None
The fastest flight from Phoenix Sky Harbor Intl Airport to Belfast takes 14h 30m
There are no direct flights from Phoenix Sky Harbor Intl Airport to Belfast. There are no popular flight routes from Phoenix Sky Harbor Intl Airport to Belfast.
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Frequently asked questions about flying from Phoenix Sky Harbor Intl Airport to Belfast

  • How far is Phoenix Sky Harbor Intl to Belfast by plane?

    There are 4945.1 mi between Phoenix Sky Harbor Intl and Belfast. Typically, this will take 14h 30m by plane in normal conditions.

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

    Prices for flights from Phoenix Sky Harbor Intl Airport to Belfast were last updated today.

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Phoenix Sky Harbor Intl Airport to Belfast.

  • What documentation or ID do you need to fly to Belfast?

    The necessary travel and health documents for your Belfast trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

It is quick and easy to find Phoenix to Belfast flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Belfast that suits you.

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

Yes. momondo allows you to filter the results for Phoenix to Belfast flights to just show those with flexible booking policies.

How can momondo help me find flights from Phoenix to Belfast?

momondo provides multiple filters to help you find the best flight to Belfast from Phoenix. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are simply researching potential flights to Belfast, momondo offers a useful price alert feature which will track prices for flights to Belfast from Phoenix and alert you when they change.

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Find better results for your trip to the United Kingdom

Fly into one of these airports located in Belfast

Airports listed have a maximum distance of 12.2 mi from Belfast
Belfast Intl Airport
Belfast City Airport