How do I get Price Alerts for flights from Belfast to Las Vegas?

Search flight deals from Belfast to Las Vegas . While viewing offers you’ll have the option to create a Price Alert.

How can I save money on flights from Belfast to Las Vegas with momondo?

Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

How does momondo find its flight prices?

We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, 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 travel and health documents you'll need for your trip to Las Vegas Harry Reid Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Las Vegas Harry Reid Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$609 Cheap Flights from Belfast to Las Vegas in 2026

1 adult

0 bags

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Find the cheapest flights from Belfast to Las Vegas

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:00 am - 8:00 pm

BHD

LAS

17h 00m

1 stop

8:45 am - 10:10 am

LAS

BHD

17h 25m

2 stops

$710British Airways

Sun, Apr 19 - Thu, Apr 23

1:10 pm - 9:52 pm

BHD

LAS

16h 42m

2 stops

8:45 am - 10:10 am

LAS

BHD

17h 25m

2 stops

$719British Airways

Sun, Apr 19 - Thu, Apr 23

11:30 am - 6:50 pm

BHD

LAS

15h 20m

1 stop

12:02 pm - 2:50 pm

LAS

BHD

18h 48m

2 stops

$765British Airways

Fri, Feb 20 - Tue, Feb 24

8:45 am - 6:50 pm

BHD

LAS

18h 05m

1 stop

10:31 am - 2:50 pm

LAS

BHD

20h 19m

2 stops

$768British Airways

Fri, Feb 20 - Tue, Feb 24

11:30 am - 12:07 am

BHD

LAS

20h 37m

2 stops

9:45 am - 11:30 am

LAS

BHD

17h 45m

2 stops

$771British Airways

Fri, Feb 20 - Tue, Feb 24

6:45 am - 7:59 pm

BHD

LAS

21h 14m

2 stops

10:31 am - 11:30 am

LAS

BHD

16h 59m

2 stops

$774British Airways

Fri, Feb 20 - Tue, Feb 24

6:45 am - 6:50 pm

BHD

LAS

20h 05m

1 stop

6:03 am - 10:30 am

LAS

BHD

20h 27m

2 stops

$804British Airways

Fri, Feb 6 - Tue, Feb 10

6:45 am - 6:50 pm

BHD

LAS

20h 05m

1 stop

11:57 am - 11:30 am

LAS

BHD

15h 33m

2 stops

$807British Airways

Fri, Feb 6 - Tue, Feb 10

7:10 am - 10:02 pm

BFS

LAS

46h 52m

3 stops

7:35 pm - 10:40 pm

LAS

BFS

19h 05m

2 stops

$991Multiple Airlines

Sat, Feb 28 - Sat, Mar 7

6:00 am - 5:50 pm

BFS

LAS

19h 50m

2 stops

7:35 pm - 9:45 pm

LAS

BFS

18h 10m

2 stops

$1,078Multiple Airlines

Sat, Feb 28 - Sat, Mar 7

British Airways flights from Belfast to Las Vegas

Our best British Airways deals on Belfast to Las Vegas flight tickets

British Airways

Apr 19

BHD11:00 amBelfast City

17h 00m

1 stop

LAS8:00 pmLas Vegas Harry Reid Intl

Apr 23

LAS8:45 amLas Vegas Harry Reid Intl

17h 25m

2 stops

BHD10:10 amBelfast City

$710

British Airways

Apr 19

BHD1:10 pmBelfast City

16h 42m

2 stops

LAS9:52 pmLas Vegas Harry Reid Intl

Apr 23

LAS8:45 amLas Vegas Harry Reid Intl

17h 25m

2 stops

BHD10:10 amBelfast City

$719

British Airways

Feb 20

BHD11:30 amBelfast City

15h 20m

1 stop

LAS6:50 pmLas Vegas Harry Reid Intl

Feb 24

LAS12:02 pmLas Vegas Harry Reid Intl

18h 48m

2 stops

BHD2:50 pmBelfast City

$765

Fly from

Fly to

Route

Depart

Return

Price

BelfastLas Vegas

BHD - LAS

BHDLAS

Belfast City

Sun 4/19

11:00 am-8:00 pm

1 stop17h 00m

Las Vegas Harry Reid Intl

Thu 4/23

8:45 am-10:10 am

2 stops17h 25m

$710

BelfastLas Vegas

BHD - LAS

BHDLAS

Belfast City

Sun 4/19

1:10 pm-9:52 pm

2 stops16h 42m

Las Vegas Harry Reid Intl

Thu 4/23

8:45 am-10:10 am

2 stops17h 25m

$719

BelfastLas Vegas

BHD - LAS

BHDLAS

Belfast City

Fri 2/20

11:30 am-6:50 pm

1 stop15h 20m

Las Vegas Harry Reid Intl

Tue 2/24

12:02 pm-2:50 pm

2 stops18h 48m

$765

BelfastLas Vegas

BHD - LAS

BHDLAS

Belfast City

Fri 2/20

8:45 am-6:50 pm

1 stop18h 05m

Las Vegas Harry Reid Intl

Tue 2/24

10:31 am-2:50 pm

2 stops20h 19m

$768

BelfastLas Vegas

BHD - LAS

BHDLAS

Belfast City

Fri 2/20

11:30 am-12:07 am

2 stops20h 37m

Las Vegas Harry Reid Intl

Tue 2/24

9:45 am-11:30 am

2 stops17h 45m

$771

BelfastLas Vegas

BHD - LAS

BHDLAS

Belfast City

Fri 2/20

6:45 am-7:59 pm

2 stops21h 14m

Las Vegas Harry Reid Intl

Tue 2/24

10:31 am-11:30 am

2 stops16h 59m

$774

BelfastLas Vegas

BHD - LAS

BHDLAS

Belfast City

Fri 2/6

6:45 am-6:50 pm

1 stop20h 05m

Las Vegas Harry Reid Intl

Tue 2/10

6:03 am-10:30 am

2 stops20h 27m

$804

BelfastLas Vegas

BHD - LAS

BHDLAS

Belfast City

Fri 2/6

6:45 am-6:50 pm

1 stop20h 05m

Las Vegas Harry Reid Intl

Tue 2/10

11:57 am-11:30 am

2 stops15h 33m

$807

BelfastLas Vegas

BFS - LAS

BFSLAS

Belfast Intl

Sat 2/28

7:10 am-10:02 pm

3 stops46h 52m

Las Vegas Harry Reid Intl

Sat 3/7

7:35 pm-10:40 pm

2 stops19h 05m

$991

BelfastLas Vegas

BFS - LAS

BFSLAS

Belfast Intl

Sat 2/28

6:00 am-5:50 pm

2 stops19h 50m

Las Vegas Harry Reid Intl

Sat 3/7

7:35 pm-9:45 pm

2 stops18h 10m

$1,078

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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 50m
Direct flights	None

The fastest flight from Belfast to Las Vegas takes 14h 50m

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 14h 50m.
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 old do you have to be to fly from Belfast to Las Vegas Harry Reid Intl Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, 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 travel and health documents you'll need for your trip to Las Vegas Harry Reid Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Las Vegas Harry Reid Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

How do I get Price Alerts for flights from Belfast to Las Vegas?
Search flight deals from Belfast to Las Vegas. While viewing offers you’ll have the option to create a Price Alert.
How can I save money on flights from Belfast to Las Vegas with momondo?
Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.
How does momondo find its flight prices?
We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Laughlin

Mount Charleston

Henderson

Paradise

Mesquite

North Las Vegas

Kingman

Pahrump

Primm

Furnace Creek

Sunrise Manor

Boulder City

Winchester

Needles

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Belfast to Las Vegas for you.

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

momondo does allow users to show only those flights to Las Vegas from Belfast which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Las Vegas from Belfast.

I’m not ready to book a flight from Belfast to Las Vegas right now. Can momondo alert me if prices change?

Price alerts on flights to Las Vegas from Belfast are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.