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$458+ Cheap flights from Belfast to Las Vegas (LAS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/21. Fares are subject to change and may not be available on all flights or dates of travel.
BHD — LAS
Aug 11 — Aug 181
Tue 8/11
Tue 8/18
1 adult, Economy
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Cheap flight deals from Belfast to Las Vegas

Cheapest flights from Belfast to Las Vegas
Explore the most affordable flight options available from Belfast to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 12, 2026.

This Expedia deal was found by Cheapflights users on 7/9. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1111:25 am
BHD
-
LAS
1 stop15h 25m
British Airways
Wed 11/181:49 pm
LAS
-
BHD
2 stops16h 46m
British Airways
Deal found 7/9$898
This Kiwi.com deal was found by Cheapflights users on 7/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/307:00 am
BFS
-
LAS
2 stops36h 48m
Multiple Airlines
Tue 9/83:45 pm
LAS
-
BFS
1 stop15h 30m
Multiple Airlines
Deal found 7/11$937
This Expedia deal was found by Cheapflights users on 7/11. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/295:30 pm
BHD
-
LAS
1 stop33h 05m
KLM
Sat 9/58:25 pm
LAS
-
BHD
1 stop12h 30m
KLM
Deal found 7/11$944
This KLM deal was found by Cheapflights users on 7/12. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/309:50 am
BHD
-
LAS
1 stop16h 45m
KLM
Tue 9/87:05 am
LAS
-
BHD
2 stops18h 15m
KLM
Deal found 7/12$952
This Delta deal was found by Cheapflights users on 7/11. 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.
Sun 8/309:50 am
BHD
-
LAS
1 stop16h 45m
Delta
Tue 9/86:20 am
LAS
-
BHD
2 stops19h 00m
Delta
Deal found 7/11$954
This Mytrip deal was found by Cheapflights users on 7/8. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/209:05 pm
BFS
-
LAS
3 stops33h 17m
Multiple Airlines
Mon 8/246:50 am
LAS
-
BFS
3 stops30h 05m
Multiple Airlines
Deal found 7/8$980
This Mytrip deal was found by Cheapflights users on 7/8. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/185:55 am
BFS
-
LAS
3 stops34h 52m
Multiple Airlines
Wed 8/266:50 am
LAS
-
BFS
3 stops28h 25m
Multiple Airlines
Deal found 7/8$989
This Virgin Atlantic deal was found by Cheapflights users on 7/11. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/299:50 am
BHD
-
LAS
2 stops18h 31m
Virgin Atlantic
Sat 9/58:25 pm
LAS
-
BHD
1 stop12h 30m
Virgin Atlantic
Deal found 7/11$1,097
This Mytrip deal was found by Cheapflights users on 7/9. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/112:20 pm
BHD
-
LAS
3 stops40h 27m
Multiple Airlines
Wed 11/1811:05 am
LAS
-
BHD
3 stops20h 25m
Multiple Airlines
Deal found 7/9$1,200
This Mytrip deal was found by Cheapflights users on 7/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/307:00 am
BHD
-
LAS
3 stops22h 40m
Multiple Airlines
Tue 9/86:50 am
LAS
-
BHD
3 stops27h 00m
Multiple Airlines
Deal found 7/11$1,234

Find flight deals from Belfast to Las Vegas

Discover tips and strategies to find the most affordable flight options for your journey from Belfast (BF1) to Las Vegas (LAS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 12, 2026.

Round-trip from

$898
(Expedia)

One-way from

$458
(Kiwi.com)
From Belfast to Las Vegas Harry Reid Intl
Search Deals
One-way flight from Belfast to Las Vegas Harry Reid Intl
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Belfast to Las Vegas 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 July 12, 2026.
Use the filters below to find and compare flights from Belfast to Las Vegas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BelfastLas Vegas

BHD - LAS

BHDLAS

Belfast City

Wed 11/11

11:25 am-6:50 pm

1 stop15h 25m

Las Vegas Harry Reid Intl

Wed 11/18

1:49 pm-2:35 pm

2 stops16h 46m

$898

BelfastLas Vegas

BFS - LAS

BFSLAS

Belfast Intl

Sun 8/30

7:00 am-11:48 am

2 stops36h 48m

Las Vegas Harry Reid Intl

Tue 9/8

3:45 pm-3:15 pm

1 stop15h 30m

$937

BelfastLas Vegas

BHD - LAS

BHDLAS

Belfast City

Sat 8/29

5:30 pm-6:35 pm

1 stop33h 05m

Las Vegas Harry Reid Intl

Sat 9/5

8:25 pm-4:55 pm

1 stop12h 30m

$944
Quickest round-trip

BelfastLas Vegas

BHD - LAS

BHDLAS

Belfast City

Sun 8/30

9:50 am-6:35 pm

1 stop16h 45m

Las Vegas Harry Reid Intl

Tue 9/8

8:25 pm-4:55 pm

1 stop12h 30m

$952

BelfastLas Vegas

BHD - LAS

BHDLAS

Belfast City

Sun 8/30

9:50 am-6:35 pm

1 stop16h 45m

Las Vegas Harry Reid Intl

Tue 9/8

6:20 am-9:20 am

2 stops19h 00m

$954

BelfastLas Vegas

BFS - LAS

BFSLAS

Belfast Intl

Thu 8/20

9:05 pm-10:22 pm

3 stops33h 17m

Las Vegas Harry Reid Intl

Mon 8/24

6:50 am-8:55 pm

3 stops30h 05m

$980

BelfastLas Vegas

BFS - LAS

BFSLAS

Belfast Intl

Tue 8/18

5:55 am-8:47 am

3 stops34h 52m

Las Vegas Harry Reid Intl

Wed 8/26

6:50 am-7:15 pm

3 stops28h 25m

$989

BelfastLas Vegas

BHD - LAS

BHDLAS

Belfast City

Sat 8/29

9:50 am-8:21 pm

2 stops18h 31m

Las Vegas Harry Reid Intl

Sat 9/5

8:25 pm-4:55 pm

1 stop12h 30m

$1,097

BelfastLas Vegas

BFS - LAS

BFSLAS

Belfast Intl

Wed 11/11

7:40 am-6:50 pm

3 stops43h 10m

Las Vegas Harry Reid Intl

Wed 11/18

12:20 pm-7:45 pm

3 stops23h 25m

$1,134

BelfastLas Vegas

BHD - LAS

BHDLAS

Belfast City

Wed 11/11

7:25 am-10:47 pm

2 stops23h 22m

Las Vegas Harry Reid Intl

Wed 11/18

11:05 am-3:30 pm

3 stops20h 25m

$1,242

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/10

Showing 1-10 of 14 resultsSorted by cheapest first
1
2

Best time to book a flight from Belfast to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Belfast 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 Belfast to Las Vegas
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 Belfast to Las Vegas. 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 into for flights to Las Vegas from Belfast?

    Located just 6.2 mi from the city center, Las Vegas Harry Reid Intl is the airport most travelers will use when flying to Las Vegas from Belfast. Booking flights from Belfast to Harry Reid Intl (LAS) should be relatively easy as there are 0 daily inbound flights from Belfast from 0 different airlines.

  • How long is the flight from Belfast to Las Vegas?

    There are many flights that can get you from Belfast to Las Vegas in 16h 45m. Fly via British Airways, KLM, or Delta to get the fastest option. Airlines will cover 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 Belfast to Las Vegas that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Belfast to Las Vegas 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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