What is the cheapest airline that flies from Arizona to Northern Ireland?

British Airways is the most popular carrier operating from Arizona to Northern Ireland

When did momondo last update prices for flights from Arizona to Northern Ireland?

Prices for flights from Arizona to Northern Ireland refresh daily.

How many operators does momondo search for flights from Arizona to Northern Ireland?

As of May 2026, there is 1 operator available to choose from for flights from Arizona to Northern Ireland.

How old do you have to be to fly from Arizona 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 Arizona to Northern Ireland.

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

The necessary travel and health documents for your Northern Ireland 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.

$339 Cheap Flights from Arizona to Northern Ireland in 2026

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Find the cheapest flights from Arizona to Northern Ireland

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:10 pm - 6:55 pm

LAS

BHD

12h 45m

1 stop

12:40 pm - 8:00 pm

BHD

LAS

15h 20m

1 stop

$859British Airways

Tue, Aug 18 - Tue, Sep 29

5:26 pm - 6:45 pm

LAS

BHD

17h 19m

2 stops

11:00 am - 8:00 pm

BHD

LAS

17h 00m

1 stop

$873British Airways

Sun, Sep 27 - Fri, Oct 9

10:10 pm - 6:45 pm

LAS

BHD

12h 35m

1 stop

8:25 pm - 8:00 pm

BHD

LAS

31h 35m

1 stop

$876British Airways

Sun, Aug 16 - Tue, Sep 22

4:43 pm - 6:55 pm

LAS

BHD

18h 12m

2 stops

12:40 pm - 8:00 pm

BHD

LAS

15h 20m

1 stop

$881British Airways

Tue, Aug 18 - Tue, Sep 29

10:10 pm - 7:35 am

LAS

BHD

25h 25m

1 stop

11:35 am - 8:00 pm

BHD

LAS

16h 25m

1 stop

$887British Airways

Sun, Sep 27 - Wed, Oct 7

4:40 pm - 5:35 pm

LAS

BHD

16h 55m

2 stops

11:00 am - 11:25 pm

BHD

LAS

20h 25m

2 stops

$889American Airlines

Tue, Aug 18 - Fri, Sep 25

4:55 pm - 5:35 pm

PHX

BHD

16h 40m

1 stop

6:30 am - 1:55 pm

BHD

PHX

15h 25m

1 stop

$897American Airlines

Tue, Aug 11 - Fri, Aug 28

11:30 pm - 9:20 am

LAS

BHD

25h 50m

2 stops

9:50 am - 6:35 pm

BHD

LAS

16h 45m

1 stop

$900Delta

Sun, Aug 16 - Fri, Sep 25

6:50 am - 9:35 pm

LAS

BFS

30h 45m

3 stops

6:30 am - 12:36 am

BFS

LAS

26h 06m

3 stops

$1,297Multiple Airlines

Mon, Jun 22 - Mon, Jun 29

12:35 pm - 9:35 pm

LAS

BFS

25h 00m

2 stops

6:30 am - 12:36 am

BFS

LAS

26h 06m

3 stops

$1,355Multiple Airlines

Mon, Jun 22 - Mon, Jun 29

American Airlines flights from Arizona to Northern Ireland

Our best American Airlines deals on Arizona to Northern Ireland flight tickets

American Airlines

Aug 18

LAS4:40 pmLas Vegas Harry Reid Intl

16h 55m

2 stops

BHD5:35 pmBelfast City

Sep 25

BHD11:00 amBelfast City

20h 25m

2 stops

LAS11:25 pmLas Vegas Harry Reid Intl

$889

American Airlines

Aug 11

PHX4:55 pmPhoenix Sky Harbor Intl

16h 40m

1 stop

BHD5:35 pmBelfast City

Aug 28

BHD6:30 amBelfast City

15h 25m

1 stop

PHX1:55 pmPhoenix Sky Harbor Intl

$897

American Airlines

Aug 11

PHX4:55 pmPhoenix Sky Harbor Intl

14h 25m

1 stop

BHD3:20 pmBelfast City

Aug 28

BHD6:30 amBelfast City

15h 25m

1 stop

PHX1:55 pmPhoenix Sky Harbor Intl

$898

British Airways flights from Arizona to Northern Ireland

Our best British Airways deals on Arizona to Northern Ireland flight tickets

British Airways

Aug 18

LAS10:10 pmLas Vegas Harry Reid Intl

12h 45m

1 stop

BHD6:55 pmBelfast City

Sep 29

BHD12:40 pmBelfast City

15h 20m

1 stop

LAS8:00 pmLas Vegas Harry Reid Intl

$859

British Airways

Sep 27

LAS5:26 pmLas Vegas Harry Reid Intl

17h 19m

2 stops

BHD6:45 pmBelfast City

Oct 9

BHD11:00 amBelfast City

17h 00m

1 stop

LAS8:00 pmLas Vegas Harry Reid Intl

$873

British Airways

Aug 16

LAS10:10 pmLas Vegas Harry Reid Intl

12h 35m

1 stop

BHD6:45 pmBelfast City

Sep 22

BHD8:25 pmBelfast City

31h 35m

1 stop

LAS8:00 pmLas Vegas Harry Reid Intl

$876

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

Las VegasBelfast

LAS - BHD

LASBHD

Las Vegas Harry Reid Intl

Tue 8/18

10:10 pm-6:55 pm

1 stop12h 45m

Belfast City

Tue 9/29

12:40 pm-8:00 pm

1 stop15h 20m

$859

Las VegasBelfast

LAS - BHD

LASBHD

Las Vegas Harry Reid Intl

Sun 9/27

5:26 pm-6:45 pm

2 stops17h 19m

Belfast City

Fri 10/9

11:00 am-8:00 pm

1 stop17h 00m

$873

Las VegasBelfast

LAS - BHD

LASBHD

Las Vegas Harry Reid Intl

Sun 8/16

10:10 pm-6:45 pm

1 stop12h 35m

Belfast City

Tue 9/22

8:25 pm-8:00 pm

1 stop31h 35m

$876

Las VegasBelfast

LAS - BHD

LASBHD

Las Vegas Harry Reid Intl

Tue 8/18

4:43 pm-6:55 pm

2 stops18h 12m

Belfast City

Tue 9/29

12:40 pm-8:00 pm

1 stop15h 20m

$881

Las VegasBelfast

LAS - BHD

LASBHD

Las Vegas Harry Reid Intl

Sun 9/27

10:10 pm-7:35 am

1 stop25h 25m

Belfast City

Wed 10/7

11:35 am-8:00 pm

1 stop16h 25m

$887

Las VegasBelfast

LAS - BHD

LASBHD

Las Vegas Harry Reid Intl

Tue 8/18

4:40 pm-5:35 pm

2 stops16h 55m

Belfast City

Fri 9/25

11:00 am-11:25 pm

2 stops20h 25m

$889

PhoenixBelfast

PHX - BHD

PHXBHD

Phoenix Sky Harbor Intl

Tue 8/11

4:55 pm-5:35 pm

1 stop16h 40m

Belfast City

Fri 8/28

6:30 am-1:55 pm

1 stop15h 25m

$897

Las VegasBelfast

LAS - BHD

LASBHD

Las Vegas Harry Reid Intl

Sun 8/16

11:30 pm-9:20 am

2 stops25h 50m

Belfast City

Fri 9/25

9:50 am-6:35 pm

1 stop16h 45m

$900

Las VegasBelfast

LAS - BFS

LASBFS

Las Vegas Harry Reid Intl

Mon 6/22

6:50 am-9:35 pm

3 stops30h 45m

Belfast Intl

Mon 6/29

6:30 am-12:36 am

3 stops26h 06m

$1,297

Las VegasBelfast

LAS - BFS

LASBFS

Las Vegas Harry Reid Intl

Mon 6/22

12:35 pm-9:35 pm

2 stops25h 00m

Belfast Intl

Mon 6/29

6:30 am-12:36 am

3 stops26h 06m

$1,355

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first

How to get the cheapest flight ticket from Arizona 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

Prices

Airlines

Can stopping save me money on Arizona to Northern Ireland flights?

You could potentially save up to 22% on your flight if you consider stops on a Arizona to Northern Ireland flight.

Cheap Arizona to Northern Ireland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Arizona to Northern Ireland

Fastest flight time	12h 45m
Direct flights	None

The fastest flight from Arizona to Northern Ireland takes 12h 45m

There are no direct flights from Arizona to Northern Ireland. There are no popular flight routes from Arizona to Northern Ireland.

Search flight deals

Frequently asked questions about flying from Arizona to Northern Ireland

When did momondo last update prices for flights from Arizona to Northern Ireland?
Prices for flights from Arizona to Northern Ireland refresh daily.
How many operators does momondo search for flights from Arizona to Northern Ireland?
As of May 2026, there is 1 operator available to choose from for flights from Arizona to Northern Ireland.
How old do you have to be to fly from Arizona 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 Arizona to Northern Ireland.
What documentation or ID do you need to fly to Northern Ireland?
The necessary travel and health documents for your Northern Ireland 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.

Best airlines flying from Arizona to Northern Ireland

Compare and see reviews for airlines that fly from Arizona to Northern Ireland with momondo

Airline	Rating	Free Cancellation	Price
British Airways	PriceFrom $643	Free Cancellation	Rating 6.7 7,972 reviews		Search British Airways flights

Why use momondo?

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

Finding the right flight to Northern Ireland from Arizona is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Northern Ireland quick and easy, saving you time and money.

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

Yes. momondo enables you to select and highlight flights to Northern Ireland from Arizona with this policy.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Arizona to Northern Ireland.

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

Price alerts on flights to Northern Ireland from Arizona are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.