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Cheap flights from Belfast to Las Vegas from £564

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Belfast to Las Vegas departing on 4/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap return flights

Enter your travel dates to find the best prices.
American Airlines Logo
06:35 - 18:50BHD-LAS
20h 15m1 stop
American Airlines Logo
20:55 - 18:40LAS-BHD
13h 45m1 stop
£564American Airlines
Find Deal
Wed, 4 Feb - Sun, 8 Feb
American Airlines Logo
12:25 - 18:50BHD-LAS
14h 25m1 stop
American Airlines Logo
20:55 - 18:40LAS-BHD
13h 45m1 stop
£566American Airlines
Find Deal
Wed, 4 Feb - Sun, 8 Feb
American Airlines Logo
06:35 - 19:22BHD-LAS
20h 47m2 stops
American Airlines Logo
15:10 - 16:50LAS-BHD
17h 40m2 stops
£568American Airlines
Find Deal
Wed, 4 Feb - Sun, 8 Feb
American Airlines Logo
06:35 - 18:22BHD-LAS
19h 47m2 stops
American Airlines Logo
09:50 - 13:55LAS-BHD
20h 05m2 stops
£570American Airlines
Find Deal
Wed, 4 Feb - Sun, 8 Feb
American Airlines Logo
06:35 - 18:22BHD-LAS
19h 47m2 stops
American Airlines Logo
22:59 - 14:15LAS-BHD
31h 16m2 stops
£726American Airlines
Find Deal
Wed, 4 Feb - Sun, 8 Feb
American Airlines Logo
06:35 - 18:50BHD-LAS
20h 15m1 stop
American Airlines Logo
20:55 - 20:15LAS-BHD
15h 20m1 stop
£752American Airlines
Find Deal
Wed, 4 Feb - Sun, 8 Feb

American Airlines flights from Belfast to Las Vegas

Our best American Airlines deals on Belfast to Las Vegas flight tickets
American Airlines
4 Feb
BHD12:25Belfast City
14h 25m
1 stop
LAS18:50Las Vegas Harry Reid Intl
8 Feb
LAS08:00Las Vegas Harry Reid Intl
21h 55m
2 stops
BHD13:55Belfast City
£564
Find similar
American Airlines
4 Feb
BHD12:25Belfast City
14h 25m
1 stop
LAS18:50Las Vegas Harry Reid Intl
8 Feb
LAS20:55Las Vegas Harry Reid Intl
13h 45m
1 stop
BHD18:40Belfast City
£566
Find similar
American Airlines
4 Feb
BHD06:35Belfast City
20h 47m
2 stops
LAS19:22Las Vegas Harry Reid Intl
8 Feb
LAS15:10Las Vegas Harry Reid Intl
17h 40m
2 stops
BHD16:50Belfast City
£568
Find similar

momondo Fare Finder

 
Customise 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, momondo users made 279,928 searches. Data last updated 27 November 2025.
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

BelfastLas Vegas

BHD - LAS

BHDLAS

Belfast City

Wed 4/2

06:35-18:50

1 stop20h 15m

Las Vegas Harry Reid Intl

Sun 8/2

20:55-18:40

1 stop13h 45m

£564

BelfastLas Vegas

BHD - LAS

BHDLAS

Belfast City

Wed 4/2

12:25-18:50

1 stop14h 25m

Las Vegas Harry Reid Intl

Sun 8/2

20:55-18:40

1 stop13h 45m

£566

BelfastLas Vegas

BHD - LAS

BHDLAS

Belfast City

Wed 4/2

06:35-19:22

2 stops20h 47m

Las Vegas Harry Reid Intl

Sun 8/2

15:10-16:50

2 stops17h 40m

£568

BelfastLas Vegas

BHD - LAS

BHDLAS

Belfast City

Wed 4/2

06:35-18:22

2 stops19h 47m

Las Vegas Harry Reid Intl

Sun 8/2

09:50-13:55

2 stops20h 05m

£570

BelfastLas Vegas

BHD - LAS

BHDLAS

Belfast City

Wed 4/2

06:35-18:22

2 stops19h 47m

Las Vegas Harry Reid Intl

Sun 8/2

22:59-14:15

2 stops31h 16m

£726

BelfastLas Vegas

BHD - LAS

BHDLAS

Belfast City

Wed 4/2

06:35-18:50

1 stop20h 15m

Las Vegas Harry Reid Intl

Sun 8/2

20:55-20:15

1 stop15h 20m

£752

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

See travel insights to Las Vegas from

How to get the cheapest flight ticket from Belfast to Las Vegas

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 day to depart on your flight to Las Vegas?

The cheapest day to depart on your flight to Las Vegas is on a Monday when prices can be found for as low as £687. This is often the case because there is less demand to fly during this day of the week. On the other hand, Tuesday is the most expensive day to depart from Belfast because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £849.

What is the cheapest time of day to depart on your flight to Las Vegas?

Our data shows that the cheapest Belfast to Las Vegas flights are usually those with departure times in the evening. Our users have found flights to Las Vegas in the evening for as low as £667. Flights to Las Vegas are more costly at midday, with an average ticket price of £802. Departure times at midday fall within the peak daily travel times, which is why tickets can be more expensive.

Cheap Belfast to Las Vegas flight deals and tips

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

Fastest flight time

14h 25m

Direct flights

None
The fastest flight from Belfast to Las Vegas takes 14h 25m
There are no direct flights from Belfast to Las Vegas. There are no popular flight routes from Belfast to Las Vegas.
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  • How far is Belfast to Las Vegas Harry Reid Intl by plane?

    The straight-line distance from Belfast to Las Vegas Harry Reid Intl is 4895.1 mi. A reasonable flight in good conditions will take 14h 25m.

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

    Prices for flights from Belfast to Las Vegas Harry Reid Intl Airport are updated daily.

  • How many operators does momondo search for flights from Belfast to Las Vegas Harry Reid Intl Airport?

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Belfast to Las Vegas Harry Reid Intl Airport.

  • What documentation or ID do you need to fly to Las Vegas Harry Reid Intl Airport?

    The required travel and health documents for your Las Vegas Harry Reid Intl Airport 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 Las Vegas Harry Reid Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Belfast to Las Vegas

Compare and see reviews for airlines that fly from Belfast to Las Vegas with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom £595Free CancellationRating
6.7
7,539 reviews
Search British Airways flights

Travelling to a place near Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
Henderson
Kingman
Paradise
Laughlin
North Las Vegas
Mesquite
Boulder City
Furnace Creek
Mount Charleston

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Las Vegas from Belfast.

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

Yes. momondo allows you to filter the results for Belfast to Las Vegas flights to just show those with flexible booking policies.

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

Once all potential Belfast to Las Vegas 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 Belfast to Las Vegas right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Belfast to Las Vegas flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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