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Cheap flights from Belfast to Las Vegas from £598

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 20/11. 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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Multiple Airlines Logo
16:50 - 19:04BFS-LAS
34h 14m3 stops
Multiple Airlines Logo
11:20 - 20:25LAS-BFS
25h 05m3 stops
£598Multiple Airlines
Find Deal
tors, 20 nov - tors, 27 nov
Multiple Airlines Logo
16:50 - 19:04BFS-LAS
34h 14m3 stops
Multiple Airlines Logo
11:20 - 22:05LAS-BFS
26h 45m2 stops
£665Multiple Airlines
Find Deal
tors, 20 nov - tors, 27 nov
Multiple Airlines Logo
08:10 - 22:02BFS-LAS
21h 52m2 stops
Multiple Airlines Logo
08:00 - 22:00LAS-BFS
30h 00m3 stops
£675Multiple Airlines
Find Deal
lör, 15 nov - fre, 21 nov
Multiple Airlines Logo
08:10 - 20:15BFS-LAS
44h 05m3 stops
Multiple Airlines Logo
08:00 - 22:00LAS-BFS
30h 00m3 stops
£692Multiple Airlines
Find Deal
lör, 15 nov - fre, 21 nov
Multiple Airlines Logo
07:10 - 22:02BFS-LAS
46h 52m3 stops
Multiple Airlines Logo
08:00 - 19:55LAS-BFS
27h 55m2 stops
£732Multiple Airlines
Find Deal
lör, 22 nov - lör, 29 nov
American Airlines Logo
06:45 - 18:50BHD-LAS
20h 05m1 stop
American Airlines Logo
16:25 - 16:45LAS-BHD
17h 20m2 stops
£759American Airlines
Find Deal
fre, 6 mar - tis, 10 mar
American Airlines Logo
08:45 - 18:50BHD-LAS
18h 05m1 stop
American Airlines Logo
21:55 - 20:15LAS-BHD
15h 20m1 stop
£759American Airlines
Find Deal
fre, 6 mar - tis, 10 mar
British Airways Logo
06:35 - 18:50BHD-LAS
20h 15m1 stop
British Airways Logo
20:55 - 19:15LAS-BHD
14h 20m1 stop
£1,030British Airways
Find Deal
lör, 15 nov - fre, 21 nov
Delta Logo
06:30 - 14:15BHD-LAS
15h 45m1 stop
Delta Logo
16:05 - 16:50LAS-BHD
16h 45m1 stop
£2,508Delta
Find Deal
tis, 3 mar - tors, 5 mar
Delta Logo
06:30 - 14:15BHD-LAS
15h 45m1 stop
Delta Logo
16:05 - 16:50LAS-BHD
16h 45m1 stop
£2,511Delta
Find Deal
tis, 3 mar - tors, 5 mar

American Airlines flights from Belfast to Las Vegas

Our best American Airlines deals on Belfast to Las Vegas flight tickets
American Airlines
6 Mar
BHD06:45Belfast City
20h 05m
1 stop
LAS18:50Las Vegas Harry Reid Intl
10 Mar
LAS16:25Las Vegas Harry Reid Intl
17h 20m
2 stops
BHD16:45Belfast City
£759
Find similar
American Airlines
6 Mar
BHD08:45Belfast City
18h 05m
1 stop
LAS18:50Las Vegas Harry Reid Intl
10 Mar
LAS21:55Las Vegas Harry Reid Intl
15h 20m
1 stop
BHD20:15Belfast City
£759
Find similar
American Airlines
6 Mar
BHD11:30Belfast City
15h 20m
1 stop
LAS18:50Las Vegas Harry Reid Intl
10 Mar
LAS21:55Las Vegas Harry Reid Intl
15h 20m
1 stop
BHD20:15Belfast City
£761
Find similar

Delta flights from Belfast to Las Vegas

Our best Delta deals on Belfast to Las Vegas flight tickets
Delta
3 Mar
BHD06:30Belfast City
15h 45m
1 stop
LAS14:15Las Vegas Harry Reid Intl
5 Mar
LAS16:05Las Vegas Harry Reid Intl
16h 45m
1 stop
BHD16:50Belfast City
£2,508
Find similar
Delta
3 Mar
BHD06:30Belfast City
15h 45m
1 stop
LAS14:15Las Vegas Harry Reid Intl
5 Mar
LAS16:05Las Vegas Harry Reid Intl
16h 45m
1 stop
BHD16:50Belfast City
£2,511
Find similar
Delta
3 Mar
BHD06:30Belfast City
15h 45m
1 stop
LAS14:15Las Vegas Harry Reid Intl
5 Mar
LAS16:05Las Vegas Harry Reid Intl
16h 45m
1 stop
BHD16:50Belfast City
£2,535
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 9 oktober 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

BFS - LAS

BFSLAS

Belfast Intl

tors 20/11

16:50-19:04

3 stops34h 14m

Las Vegas Harry Reid Intl

tors 27/11

11:20-20:25

3 stops25h 05m

£598

BelfastLas Vegas

BFS - LAS

BFSLAS

Belfast Intl

tors 20/11

16:50-19:04

3 stops34h 14m

Las Vegas Harry Reid Intl

tors 27/11

11:20-22:05

2 stops26h 45m

£665

BelfastLas Vegas

BFS - LAS

BFSLAS

Belfast Intl

lör 15/11

08:10-22:02

2 stops21h 52m

Las Vegas Harry Reid Intl

fre 21/11

08:00-22:00

3 stops30h 00m

£675

BelfastLas Vegas

BFS - LAS

BFSLAS

Belfast Intl

lör 15/11

08:10-20:15

3 stops44h 05m

Las Vegas Harry Reid Intl

fre 21/11

08:00-22:00

3 stops30h 00m

£692

BelfastLas Vegas

BFS - LAS

BFSLAS

Belfast Intl

lör 22/11

07:10-22:02

3 stops46h 52m

Las Vegas Harry Reid Intl

lör 29/11

08:00-19:55

2 stops27h 55m

£732

BelfastLas Vegas

BHD - LAS

BHDLAS

Belfast City

fre 6/3

06:45-18:50

1 stop20h 05m

Las Vegas Harry Reid Intl

tis 10/3

16:25-16:45

2 stops17h 20m

£759

BelfastLas Vegas

BHD - LAS

BHDLAS

Belfast City

fre 6/3

08:45-18:50

1 stop18h 05m

Las Vegas Harry Reid Intl

tis 10/3

21:55-20:15

1 stop15h 20m

£759

BelfastLas Vegas

BHD - LAS

BHDLAS

Belfast City

lör 15/11

06:35-18:50

1 stop20h 15m

Las Vegas Harry Reid Intl

fre 21/11

20:55-19:15

1 stop14h 20m

£1,030

BelfastLas Vegas

BHD - LAS

BHDLAS

Belfast City

tis 3/3

06:30-14:15

1 stop15h 45m

Las Vegas Harry Reid Intl

tors 5/3

16:05-16:50

1 stop16h 45m

£2,508

BelfastLas Vegas

BHD - LAS

BHDLAS

Belfast City

tis 3/3

06:30-14:15

1 stop15h 45m

Las Vegas Harry Reid Intl

tors 5/3

16:05-16:50

1 stop16h 45m

£2,511

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 typical price of a round-trip flight between Belfast and Las Vegas?

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 £677. 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 £836.

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 £657. Flights to Las Vegas are more costly at midday, with an average ticket price of £790. 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

Direct flights

None
There are no direct flights from Belfast to Las Vegas. There are no popular flight routes from Belfast to Las Vegas.
Search flight deals

  • 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 15h 20m.

  • 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 £586Free CancellationRating
6.7
7,443 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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