How do I get Price Alerts for flights from Las Vegas to Northern Ireland?

You can take advantage of momondo’s Price Alerts by first searching for your flights to Las Vegas from Northern Ireland . Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

How can I save money on flights from Las Vegas to Northern Ireland with momondo?

Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore” . Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

How does momondo find its flight prices?

We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

When did momondo last update prices for flights from Las Vegas Harry Reid Intl Airport to Northern Ireland?

Prices for flights from Las Vegas Harry Reid Intl Airport to Northern Ireland are refreshed on a daily basis.

How old do you have to be to fly from Las Vegas Harry Reid Intl Airport to Northern Ireland?

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 Las Vegas Harry Reid Intl Airport to Northern Ireland.

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

The required travel and health documents for your Northern Ireland trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Northern Ireland. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$476 Cheap Flights from Las Vegas to Northern Ireland in 2026

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Find the cheapest flights from Las Vegas to Northern Ireland

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:48 pm - 3:40 pm

LAS

BHD

18h 52m

2 stops

6:30 am - 8:00 pm

BHD

LAS

21h 30m

1 stop

$878Multiple Airlines

Wed, Aug 26 - Fri, Sep 4

12:48 pm - 3:40 pm

LAS

BHD

18h 52m

2 stops

6:30 am - 6:39 pm

BHD

LAS

20h 09m

2 stops

$888Multiple Airlines

Wed, Aug 26 - Fri, Sep 4

10:10 pm - 7:50 pm

LAS

BHD

13h 40m

1 stop

6:30 am - 8:00 pm

BHD

LAS

21h 30m

1 stop

$943British Airways

Wed, Aug 26 - Fri, Sep 4

8:25 pm - 4:55 pm

LAS

BHD

12h 30m

1 stop

9:50 am - 8:59 pm

BHD

LAS

43h 09m

2 stops

$962Delta

Sun, Apr 26 - Mon, May 4

9:50 am - 4:55 pm

LAS

BHD

23h 05m

2 stops

9:50 am - 6:28 pm

BHD

LAS

40h 38m

2 stops

$966Delta

Mon, Apr 27 - Mon, May 4

9:21 am - 4:55 pm

LAS

BHD

23h 34m

2 stops

9:50 am - 6:35 pm

BHD

LAS

16h 45m

1 stop

$968Virgin Atlantic

Fri, May 1 - Tue, May 5

4:30 pm - 7:25 pm

LAS

BHD

18h 55m

2 stops

7:05 am - 8:00 pm

BHD

LAS

20h 55m

1 stop

$977British Airways

Thu, Aug 27 - Sat, Sep 5

4:38 pm - 6:45 pm

LAS

BHD

18h 07m

2 stops

7:05 am - 6:39 pm

BHD

LAS

19h 34m

2 stops

$985American Airlines

Thu, Aug 27 - Sat, Sep 5

4:38 pm - 6:45 pm

LAS

BHD

18h 07m

2 stops

7:05 am - 6:39 pm

BHD

LAS

19h 34m

2 stops

$986American Airlines

Thu, Aug 27 - Sat, Sep 5

10:10 pm - 7:25 pm

LAS

BHD

13h 15m

1 stop

7:05 am - 8:00 pm

BHD

LAS

20h 55m

1 stop

$997British Airways

Thu, Aug 27 - Sat, Sep 5

Delta flights from Las Vegas to Northern Ireland

Our best Delta deals on Las Vegas to Northern Ireland flight tickets

Delta

Apr 26

LAS8:25 pmLas Vegas Harry Reid Intl

12h 30m

1 stop

BHD4:55 pmBelfast City

May 4

BHD9:50 amBelfast City

43h 09m

2 stops

LAS8:59 pmLas Vegas Harry Reid Intl

$962

Delta

Apr 27

LAS9:50 amLas Vegas Harry Reid Intl

23h 05m

2 stops

BHD4:55 pmBelfast City

May 4

BHD9:50 amBelfast City

40h 38m

2 stops

LAS6:28 pmLas Vegas Harry Reid Intl

$966

Delta

Apr 26

LAS8:25 pmLas Vegas Harry Reid Intl

12h 30m

1 stop

BHD4:55 pmBelfast City

May 2

BHD5:30 pmBelfast City

32h 58m

2 stops

LAS6:28 pmLas Vegas Harry Reid Intl

$1,012

American Airlines flights from Las Vegas to Northern Ireland

Our best American Airlines deals on Las Vegas to Northern Ireland flight tickets

American Airlines

Aug 27

LAS4:38 pmLas Vegas Harry Reid Intl

18h 07m

2 stops

BHD6:45 pmBelfast City

Sep 5

BHD7:05 amBelfast City

19h 34m

2 stops

LAS6:39 pmLas Vegas Harry Reid Intl

$985

American Airlines

Aug 27

LAS4:38 pmLas Vegas Harry Reid Intl

18h 07m

2 stops

BHD6:45 pmBelfast City

Sep 5

BHD7:05 amBelfast City

19h 34m

2 stops

LAS6:39 pmLas Vegas Harry Reid Intl

$986

American Airlines

Aug 2

LAS3:23 pmLas Vegas Harry Reid Intl

18h 17m

2 stops

BHD5:40 pmBelfast City

Aug 15

BHD7:05 amBelfast City

17h 58m

2 stops

LAS5:03 pmLas Vegas Harry Reid Intl

$1,001

momondo Fare Finder

Use the filters below to find and compare flights from Las Vegas to Northern Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Las VegasBelfast

LAS - BHD

LASBHD

Las Vegas Harry Reid Intl

Wed 8/26

12:48 pm-3:40 pm

2 stops18h 52m

Belfast City

Fri 9/4

6:30 am-8:00 pm

1 stop21h 30m

$878

Las VegasBelfast

LAS - BHD

LASBHD

Las Vegas Harry Reid Intl

Wed 8/26

12:48 pm-3:40 pm

2 stops18h 52m

Belfast City

Fri 9/4

6:30 am-6:39 pm

2 stops20h 09m

$888

Las VegasBelfast

LAS - BHD

LASBHD

Las Vegas Harry Reid Intl

Wed 8/26

10:10 pm-7:50 pm

1 stop13h 40m

Belfast City

Fri 9/4

6:30 am-8:00 pm

1 stop21h 30m

$943

Las VegasBelfast

LAS - BHD

LASBHD

Las Vegas Harry Reid Intl

Sun 4/26

8:25 pm-4:55 pm

1 stop12h 30m

Belfast City

Mon 5/4

9:50 am-8:59 pm

2 stops43h 09m

$962

Las VegasBelfast

LAS - BHD

LASBHD

Las Vegas Harry Reid Intl

Mon 4/27

9:50 am-4:55 pm

2 stops23h 05m

Belfast City

Mon 5/4

9:50 am-6:28 pm

2 stops40h 38m

$966

Las VegasBelfast

LAS - BHD

LASBHD

Las Vegas Harry Reid Intl

Fri 5/1

9:21 am-4:55 pm

2 stops23h 34m

Belfast City

Tue 5/5

9:50 am-6:35 pm

1 stop16h 45m

$968

Las VegasBelfast

LAS - BHD

LASBHD

Las Vegas Harry Reid Intl

Thu 8/27

4:30 pm-7:25 pm

2 stops18h 55m

Belfast City

Sat 9/5

7:05 am-8:00 pm

1 stop20h 55m

$977

Las VegasBelfast

LAS - BHD

LASBHD

Las Vegas Harry Reid Intl

Thu 8/27

4:38 pm-6:45 pm

2 stops18h 07m

Belfast City

Sat 9/5

7:05 am-6:39 pm

2 stops19h 34m

$985

Las VegasBelfast

LAS - BHD

LASBHD

Las Vegas Harry Reid Intl

Thu 8/27

4:38 pm-6:45 pm

2 stops18h 07m

Belfast City

Sat 9/5

7:05 am-6:39 pm

2 stops19h 34m

$986

Quickest round-trip

Las VegasBelfast

LAS - BHD

LASBHD

Las Vegas Harry Reid Intl

Thu 8/27

10:10 pm-7:25 pm

1 stop13h 15m

Belfast City

Sat 9/5

7:05 am-8:00 pm

1 stop20h 55m

$997

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first

Cheap Las Vegas to Northern Ireland flight deals and tips

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

Fastest flight time	18h 55m
Direct flights	None

The fastest flight from Las Vegas to Northern Ireland takes 18h 55m

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

Search flight deals

When did momondo last update prices for flights from Las Vegas Harry Reid Intl Airport to Northern Ireland?
Prices for flights from Las Vegas Harry Reid Intl Airport to Northern Ireland are refreshed on a daily basis.
How old do you have to be to fly from Las Vegas Harry Reid Intl Airport to Northern Ireland?
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 Las Vegas Harry Reid Intl Airport to Northern Ireland.
What documentation or ID do you need to fly to Northern Ireland?
The required travel and health documents for your Northern Ireland trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Northern Ireland. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

How do I get Price Alerts for flights from Las Vegas to Northern Ireland?
You can take advantage of momondo’s Price Alerts by first searching for your flights to Las Vegas from Northern Ireland. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.
How can I save money on flights from Las Vegas to Northern Ireland with momondo?
Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.
How does momondo find its flight prices?
We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Why use momondo?

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

It is quick and easy to find Las Vegas to Northern Ireland 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 Northern Ireland that suits you.

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

momondo does allow users to show only those flights to Northern Ireland from Las Vegas which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search for Las Vegas to Northern Ireland flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Price alerts on flights to Northern Ireland from Las Vegas 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.