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Cheap flights from Arizona to Belfast from $339

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Arizona 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
0 bags

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Find the cheapest flights from Arizona to Belfast

Cheap round-trip flights

Enter your travel dates to find the best prices.
British Airways Logo
10:10 pm - 8:35 pm
LAS
-
BHD
14h 25m
1 stop
British Airways Logo
11:00 am - 8:00 pm
BHD
-
LAS
17h 00m
1 stop
$859British Airways
Tue, Aug 18 - Fri, Sep 25
British Airways Logo
10:10 pm - 6:45 pm
LAS
-
BHD
12h 35m
1 stop
British Airways Logo
6:20 pm - 8:00 pm
BHD
-
LAS
33h 40m
1 stop
$876British Airways
Sun, Aug 16 - Wed, Sep 23
British Airways Logo
4:43 pm - 6:55 pm
LAS
-
BHD
18h 12m
2 stops
British Airways Logo
12:40 pm - 8:00 pm
BHD
-
LAS
15h 20m
1 stop
$881British Airways
Tue, Aug 18 - Tue, Sep 29
British Airways Logo
10:10 pm - 1:35 pm
LAS
-
BHD
31h 25m
1 stop
British Airways Logo
8:35 pm - 8:00 pm
BHD
-
LAS
31h 25m
1 stop
$887British Airways
Tue, Aug 18 - Thu, Sep 24
American Airlines Logo
4:40 pm - 5:35 pm
LAS
-
BHD
16h 55m
2 stops
American Airlines Logo
11:00 am - 11:25 pm
BHD
-
LAS
20h 25m
2 stops
$889American Airlines
Tue, Aug 18 - Fri, Sep 25
American Airlines Logo
4:55 pm - 5:35 pm
PHX
-
BHD
16h 40m
1 stop
American Airlines Logo
6:30 am - 1:55 pm
BHD
-
PHX
15h 25m
1 stop
$897American Airlines
Tue, Aug 11 - Fri, Aug 28
Delta Logo
11:30 pm - 9:20 am
LAS
-
BHD
25h 50m
2 stops
Delta Logo
5:30 pm - 6:35 pm
BHD
-
LAS
33h 05m
1 stop
$900Delta
Sun, Aug 16 - Thu, Oct 1
Delta Logo
8:25 pm - 9:20 am
LAS
-
BHD
28h 55m
1 stop
Delta Logo
9:50 am - 9:56 pm
BHD
-
LAS
20h 06m
2 stops
$905Delta
Sun, Aug 16 - Tue, Sep 29
Multiple Airlines Logo
11:55 am - 7:30 pm
PHX
-
BFS
23h 35m
3 stops
Multiple Airlines Logo
6:05 am - 11:04 am
BFS
-
PHX
36h 59m
3 stops
$1,338Multiple Airlines
Thu, Sep 3 - Fri, Oct 23
Multiple Airlines Logo
8:00 am - 8:40 pm
PHX
-
BFS
28h 40m
3 stops
Multiple Airlines Logo
6:55 am - 12:10 pm
BFS
-
PHX
37h 15m
3 stops
$1,389Multiple Airlines
Sat, Jun 20 - Sat, Jun 27

American Airlines flights from Arizona to Belfast

Our best American Airlines deals on Arizona to Belfast 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
16h 40m
1 stop
BHD5:35 pmBelfast City
Aug 28
BHD6:30 amBelfast City
15h 25m
1 stop
PHX1:55 pmPhoenix Sky Harbor Intl
$898

Delta flights from Arizona to Belfast

Our best Delta deals on Arizona to Belfast flight tickets
Delta
Aug 16
LAS11:30 pmLas Vegas Harry Reid Intl
25h 50m
2 stops
BHD9:20 amBelfast City
Oct 1
BHD5:30 pmBelfast City
33h 05m
1 stop
LAS6:35 pmLas Vegas Harry Reid Intl
$900
Delta
Aug 16
LAS8:25 pmLas Vegas Harry Reid Intl
28h 55m
1 stop
BHD9:20 amBelfast City
Sep 29
BHD9:50 amBelfast City
20h 06m
2 stops
LAS9:56 pmLas Vegas Harry Reid Intl
$905
Delta
Aug 18
LAS1:21 pmLas Vegas Harry Reid Intl
19h 34m
2 stops
BHD4:55 pmBelfast City
Oct 2
BHD9:50 amBelfast City
20h 06m
2 stops
LAS9:56 pmLas Vegas Harry Reid Intl
$910

momondo Fare Finder

 
Customize your flight search to find flights from Arizona 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 May 11, 2026.
Use the filters below to find and compare flights from Arizona to Belfast that are best for you.

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-8:35 pm

1 stop14h 25m

Belfast City

Fri 9/25

11:00 am-8:00 pm

1 stop17h 00m

$859

Las VegasBelfast

LAS - BHD

LASBHD

Las Vegas Harry Reid Intl

Sun 8/16

10:10 pm-6:45 pm

1 stop12h 35m

Belfast City

Wed 9/23

6:20 pm-8:00 pm

1 stop33h 40m

$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

Tue 8/18

10:10 pm-1:35 pm

1 stop31h 25m

Belfast City

Thu 9/24

8:35 pm-8:00 pm

1 stop31h 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

Thu 10/1

5:30 pm-6:35 pm

1 stop33h 05m

$900

Las VegasBelfast

LAS - BHD

LASBHD

Las Vegas Harry Reid Intl

Sun 8/16

8:25 pm-9:20 am

1 stop28h 55m

Belfast City

Tue 9/29

9:50 am-9:56 pm

2 stops20h 06m

$905

PhoenixBelfast

PHX - BFS

PHXBFS

Phoenix Sky Harbor Intl

Thu 9/3

11:55 am-7:30 pm

3 stops23h 35m

Belfast Intl

Fri 10/23

6:05 am-11:04 am

3 stops36h 59m

$1,338

PhoenixBelfast

PHX - BFS

PHXBFS

Phoenix Sky Harbor Intl

Sat 6/20

8:00 am-8:40 pm

3 stops28h 40m

Belfast Intl

Sat 6/27

6:55 am-12:10 pm

3 stops37h 15m

$1,389

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
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See travel insights to Belfast from

How to get the cheapest flight ticket from Arizona 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 Arizona to Belfast?

British Airways is the most popular carrier operating from Arizona to Belfast

Cheap Arizona to Belfast flight deals and tips

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

Fastest flight time

12h 45m

Direct flights

None
The fastest flight from Arizona to Belfast takes 12h 45m
There are no direct flights from Arizona to Belfast. There are no popular flight routes from Arizona to Belfast.
Search flight deals

Frequently asked questions about flying from Arizona to Belfast

  • When did momondo last update prices for flights from Arizona to Belfast?

    Prices for flights from Arizona to Belfast are updated daily.

  • How many operators does momondo search for flights from Arizona to Belfast?

  • How old do you have to be to fly from Arizona to Belfast?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Arizona 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.

Best airlines flying from Arizona to Belfast

Compare and see reviews for airlines that fly from Arizona to Belfast with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom $643Free CancellationRating
6.7
7,969 reviews
Search British Airways flights

Why use momondo?

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

It is quick and easy to find Arizona 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 Arizona to Belfast with flexible booking policies on momondo?

Yes. All flights to Belfast from Arizona on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once all potential Arizona to Belfast flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Of course. momondo tracks the price of Arizona to Belfast flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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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