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$719+ 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 6/30. Fares are subject to change and may not be available on all flights or dates of travel.
BHD — LAS
Mar 7 — Mar 141
Sat 3/7
Sat 3/14
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 February 5, 2026.

This lastminute.com deal was found by Cheapflights users on 2/3. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/65:20 pm
BHD
-
LAS
2 stops31h 19m
Virgin Atlantic
Sun 3/811:35 pm
LAS
-
BHD
2 stops34h 10m
Virgin Atlantic
Deal found 2/3$1,078
This British Airways deal was found by Cheapflights users on 2/2. 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 2/198:00 pm
BHD
-
LAS
1 stop30h 50m
British Airways
Mon 2/2311:29 am
LAS
-
BHD
2 stops23h 06m
British Airways
Deal found 2/2$1,082
This Kiwi.com deal was found by Cheapflights users on 2/3. 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.
Fri 3/67:50 am
BFS
-
LAS
2 stops21h 43m
Multiple Airlines
Sun 3/810:05 pm
LAS
-
BFS
1 stop16h 50m
Multiple Airlines
Deal found 2/3$1,092
This KLM deal was found by Cheapflights users on 2/4. 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.
Mon 6/295:30 pm
BHD
-
LAS
1 stop33h 05m
KLM
Thu 7/167:05 am
LAS
-
BHD
2 stops18h 15m
KLM
Deal found 2/4$1,125
This Delta deal was found by Cheapflights users on 2/4. 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.
Mon 6/295:30 pm
BHD
-
LAS
1 stop33h 05m
Delta
Sun 7/1211:36 pm
LAS
-
BHD
2 stops25h 44m
Delta
Deal found 2/4$1,166
This British Airways deal was found by Cheapflights users on 2/2. 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 2/1812:25 pm
BHD
-
LAS
1 stop14h 25m
British Airways
Sun 2/2210:06 am
LAS
-
BHD
2 stops16h 14m
British Airways
Deal found 2/2$1,171
This Delta deal was found by Cheapflights users on 2/4. 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.
Wed 7/19:50 am
BHD
-
LAS
2 stops22h 12m
Delta
Thu 7/1611:30 am
LAS
-
BHD
2 stops21h 25m
Delta
Deal found 2/4$1,172
This Booking.com deal was found by Cheapflights users on 2/4. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/219:40 am
BFS
-
LAS
2 stops18h 53m
Multiple Airlines
Fri 3/271:01 am
LAS
-
BFS
3 stops35h 14m
Multiple Airlines
Deal found 2/4$1,191
This American Airlines deal was found by Cheapflights users on 2/4. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/301:45 pm
BHD
-
LAS
1 stop14h 15m
American Airlines
Mon 7/1310:10 pm
LAS
-
BHD
1 stop12h 35m
American Airlines
Deal found 2/4$1,196
This Mytrip deal was found by Cheapflights users on 2/3. 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 7/291:45 pm
BFS
-
LAS
3 stops40h 32m
Multiple Airlines
Fri 8/77:00 am
LAS
-
BFS
3 stops30h 00m
Multiple Airlines
Deal found 2/3$1,400

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 February 5, 2026.

Round-trip from

$1,078
(lastminute.com)

One-way from

$719
(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 February 5, 2026.
Use the filters below to find and compare flights from Belfast to Las Vegas that are best for you.

Fly from

Belfast

Fly to

Las Vegas

Route

Depart

Return

Price

BelfastLas Vegas

BHD - LAS

BHDLAS

Belfast City

Fri 2/20

6:45 am-6:50 pm

1 stop20h 05m

Las Vegas Harry Reid Intl

Tue 2/24

11:29 am-2:50 pm

2 stops19h 21m

$1,082

BelfastLas Vegas

BHD - LAS

BHDLAS

Belfast City

Thu 2/19

8:00 pm-6:50 pm

1 stop30h 50m

Las Vegas Harry Reid Intl

Mon 2/23

11:29 am-8:15 pm

2 stops24h 46m

$1,082

BelfastLas Vegas

BFS - LAS

BFSLAS

Belfast Intl

Fri 3/6

7:50 am-9:33 pm

2 stops21h 43m

Las Vegas Harry Reid Intl

Sun 3/8

10:05 pm-9:55 pm

1 stop16h 50m

$1,092

BelfastLas Vegas

BFS - LAS

BFSLAS

Belfast Intl

Sat 3/21

9:40 am-9:33 pm

2 stops18h 53m

Las Vegas Harry Reid Intl

Fri 3/27

1:01 am-7:15 pm

3 stops35h 14m

$1,191

BelfastLas Vegas

BFS - LAS

BFSLAS

Belfast Intl

Wed 7/29

1:45 pm-10:17 pm

3 stops40h 32m

Las Vegas Harry Reid Intl

Fri 8/7

7:00 am-9:00 pm

3 stops30h 00m

$1,400

BelfastLas Vegas

BFS - LAS

BFSLAS

Belfast Intl

Tue 6/30

6:15 am-8:47 am

3 stops34h 32m

$719

BelfastLas Vegas

BHD - LAS

BHDLAS

Belfast City

Sun 6/28

3:50 pm-8:16 pm

2 stops36h 26m

$811

BelfastLas Vegas

BHD - LAS

BHDLAS

Belfast City

Tue 6/30

4:25 pm-3:27 pm

2 stops31h 02m

$811

BelfastLas Vegas

BHD - LAS

BHDLAS

Belfast City

Wed 7/1

11:35 am-11:50 pm

2 stops20h 15m

$811

BelfastLas Vegas

BHD - LAS

BHDLAS

Belfast City

Mon 6/29

7:35 pm-8:16 pm

2 stops32h 41m

$813

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/4

Showing 1-10 of 15 results
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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 20h 05m. Fly via British Airways to get the fastest option. Airlines will cover a distance of 4902 mi.

  • 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

Traveling to a place near Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
Paradise
Henderson
North Las Vegas
Kingman
Winchester
Mesquite
Primm
Boulder City
Needles
Sunrise Manor

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Alternative routes for Belfast to Las Vegas

See prices for flight routes from nearby airports that may be better suited for you.
Belfast Intl to Las Vegas flights
Belfast City to Las Vegas flights

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