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$622+ Cheap flights from Las Vegas (LAS) to Northern Ireland

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/10. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — BFS
Dec 13 — Dec 201
Sat 12/13
Sat 12/20
1 adult, Economy
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Find flight deals from Las Vegas to Northern Ireland

Best flights from Las Vegas to Northern Ireland
Discover carefully curated flight deals from Las Vegas to Northern Ireland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 13, 2025.

This British Airways deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/108:55 pmLAS - BHD
1 stop15h 20mBritish Airways
Fri 2/2011:30 amBHD - LAS
1 stop15h 20mBritish Airways
Deal found 11/11$622
This Delta deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/124:05 pmLAS - BHD
1 stop16h 45mDelta
Sat 2/216:30 amBHD - LAS
1 stop15h 45mDelta
Deal found 11/11$742
This Virgin Atlantic deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/2611:06 amLAS - BHD
2 stops21h 44mVirgin Atlantic
Mon 3/25:20 pmBHD - LAS
2 stops34h 46mVirgin Atlantic
Deal found 11/10$751
This Air France deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/1210:15 amLAS - BHD
2 stops22h 35mMultiple Airlines
Fri 2/205:20 pmBHD - LAS
2 stops33h 08mMultiple Airlines
Deal found 11/11$757
This British Airways deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/116:35 pmLAS - BHD
1 stop16h 35mBritish Airways
Fri 2/2011:30 amBHD - LAS
1 stop15h 20mBritish Airways
Deal found 11/11$622
This FlightHub deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/102:08 pmLAS - BHD
2 stops18h 37mBritish Airways
Sun 2/2210:40 amBHD - LAS
1 stop16h 10mBritish Airways
Deal found 11/11$639
This Delta deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/269:32 amLAS - BHD
2 stops23h 18mDelta
Mon 3/25:20 pmBHD - LAS
2 stops30h 47mDelta
Deal found 11/12$752
This Delta deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/124:05 pmLAS - BHD
1 stop16h 45mDelta
Sun 2/226:30 amBHD - LAS
2 stops20h 26mDelta
Deal found 11/11$752
This Delta deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/102:06 pmLAS - BHD
2 stops18h 44mDelta
Sun 2/226:30 amBHD - LAS
2 stops20h 26mDelta
Deal found 11/11$757
This British Airways deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/128:55 pmLAS - BHD
1 stop15h 35mBritish Airways
Fri 2/206:45 amBHD - LAS
1 stop20h 05mBritish Airways
Deal found 11/11$822

Cheap flight deals from Las Vegas to Northern Ireland

Keep the following information in mind while searching for Las Vegas to Northern Ireland flight deals. Data was last updated November 13, 2025.

Round-trip from

$612
(Cheapflightsfares)
From Las Vegas Harry Reid Intl to Northern Ireland
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Las Vegas 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, Cheapflights users made 2,558,603 searches. Data last updated November 13, 2025.
Use the filters below to find and compare flights from Las Vegas to Northern Ireland that are best for you.

Fly from

Las Vegas

Fly to

Northern Ireland

Route

Depart

Return

Price

Las VegasBelfast

LAS - BHD

LASBHD

Las Vegas Harry Reid Intl

Tue 2/10

8:55 pm-8:15 pm

1 stop15h 20m

Belfast City

Fri 2/20

11:30 am-6:50 pm

1 stop15h 20m

$622

Las VegasBelfast

LAS - BHD

LASBHD

Las Vegas Harry Reid Intl

Wed 2/11

6:35 pm-7:10 pm

1 stop16h 35m

Belfast City

Fri 2/20

11:30 am-6:50 pm

1 stop15h 20m

$622

Las VegasBelfast

LAS - BHD

LASBHD

Las Vegas Harry Reid Intl

Tue 2/10

2:08 pm-4:45 pm

2 stops18h 37m

Belfast City

Sun 2/22

10:40 am-6:50 pm

1 stop16h 10m

$639

Las VegasBelfast

LAS - BHD

LASBHD

Las Vegas Harry Reid Intl

Thu 2/12

4:05 pm-4:50 pm

1 stop16h 45m

Belfast City

Sat 2/21

6:30 am-2:15 pm

1 stop15h 45m

$742

Las VegasBelfast

LAS - BHD

LASBHD

Las Vegas Harry Reid Intl

Thu 2/26

11:06 am-4:50 pm

2 stops21h 44m

Belfast City

Mon 3/2

5:20 pm-8:06 pm

2 stops34h 46m

$751

Las VegasBelfast

LAS - BHD

LASBHD

Las Vegas Harry Reid Intl

Thu 2/26

9:32 am-4:50 pm

2 stops23h 18m

Belfast City

Mon 3/2

5:20 pm-4:07 pm

2 stops30h 47m

$752

Las VegasBelfast

LAS - BHD

LASBHD

Las Vegas Harry Reid Intl

Thu 2/12

4:05 pm-4:50 pm

1 stop16h 45m

Belfast City

Sun 2/22

6:30 am-6:56 pm

2 stops20h 26m

$752

Las VegasBelfast

LAS - BHD

LASBHD

Las Vegas Harry Reid Intl

Thu 2/12

10:15 am-4:50 pm

2 stops22h 35m

Belfast City

Fri 2/20

5:20 pm-6:28 pm

2 stops33h 08m

$757

Las VegasBelfast

LAS - BHD

LASBHD

Las Vegas Harry Reid Intl

Tue 2/10

2:06 pm-4:50 pm

2 stops18h 44m

Belfast City

Sun 2/22

6:30 am-6:56 pm

2 stops20h 26m

$757

Las VegasBelfast

LAS - BHD

LASBHD

Las Vegas Harry Reid Intl

Thu 2/12

8:55 pm-8:30 pm

1 stop15h 35m

Belfast City

Fri 2/20

6:45 am-6:50 pm

1 stop20h 05m

$822

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/11

Best time to book a flight from Las Vegas to Northern Ireland

Have a flexible travel schedule? Discover the best time to fly to Northern Ireland from Las Vegas with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Las Vegas to Northern Ireland
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Las Vegas to Northern Ireland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Las Vegas to Northern Ireland?

    For a flight from Las Vegas to Northern Ireland, you will be flying from Harry Reid Intl. Las Vegas Harry Reid Intl (LAS) is just 6.2 mi from the center of the city.

  • How long is the flight from Las Vegas to Northern Ireland?

    Departing from Las Vegas to Northern Ireland will take you 15h 20m. Las Vegas and Northern Ireland are separated by a distance of 4902 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Las Vegas to Northern Ireland that include hotel bookings?

    Yes. In addition to deals on Las Vegas to Northern Ireland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Las Vegas to Northern Ireland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Las Vegas to Northern Ireland.

  • Can I find deals for business class flights from Las Vegas to Northern Ireland?

    Yes. Cheapflights offers flight deals from Las Vegas to Northern Ireland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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