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.

$745 Cheap Flights from Belfast to Las Vegas in 2025/26

1 adult

0 bags

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Find the cheapest flights from Belfast to Las Vegas

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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

12:25 pm - 6:50 pmBHD-LAS

14h 25m1 stop

8:00 am - 1:55 pmLAS-BHD

21h 55m2 stops

$745American Airlines

Find Deal

mié., feb. 4 - dom., feb. 8

12:25 pm - 6:50 pmBHD-LAS

14h 25m1 stop

8:55 pm - 6:40 pmLAS-BHD

13h 45m1 stop

$747American Airlines

Find Deal

mié., feb. 4 - dom., feb. 8

6:35 am - 7:22 pmBHD-LAS

20h 47m2 stops

3:10 pm - 4:50 pmLAS-BHD

17h 40m2 stops

$750American Airlines

Find Deal

mié., feb. 4 - dom., feb. 8

6:35 am - 6:22 pmBHD-LAS

19h 47m2 stops

9:50 am - 1:55 pmLAS-BHD

20h 05m2 stops

$753American Airlines

Find Deal

mié., feb. 4 - dom., feb. 8

6:35 am - 6:22 pmBHD-LAS

19h 47m2 stops

10:59 pm - 2:15 pmLAS-BHD

31h 16m2 stops

$959American Airlines

Find Deal

mié., feb. 4 - dom., feb. 8

6:35 am - 6:50 pmBHD-LAS

20h 15m1 stop

8:55 pm - 8:15 pmLAS-BHD

15h 20m1 stop

$993American Airlines

Find Deal

mié., feb. 4 - dom., feb. 8

American Airlines flights from Belfast to Las Vegas

Our best American Airlines deals on Belfast to Las Vegas flight tickets

American Airlines

Feb 4

BHD12:25 pmBelfast City

14h 25m

1 stop

LAS6:50 pmLas Vegas Harry Reid Intl

Feb 8

LAS8:00 amLas Vegas Harry Reid Intl

21h 55m

2 stops

BHD1:55 pmBelfast City

$745

Find similar

American Airlines

Feb 4

BHD12:25 pmBelfast City

14h 25m

1 stop

LAS6:50 pmLas Vegas Harry Reid Intl

Feb 8

LAS8:55 pmLas Vegas Harry Reid Intl

13h 45m

1 stop

BHD6:40 pmBelfast City

$747

Find similar

American Airlines

Feb 4

BHD6:35 amBelfast City

20h 47m

2 stops

LAS7:22 pmLas Vegas Harry Reid Intl

Feb 8

LAS3:10 pmLas Vegas Harry Reid Intl

17h 40m

2 stops

BHD4:50 pmBelfast City

$750

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BelfastLas Vegas

BHD - LAS

BHDLAS

Belfast City

mié. 2/4

12:25 pm-6:50 pm

1 stop14h 25m

Las Vegas Harry Reid Intl

dom. 2/8

8:00 am-1:55 pm

2 stops21h 55m

$745

BelfastLas Vegas

BHD - LAS

BHDLAS

Belfast City

mié. 2/4

12:25 pm-6:50 pm

1 stop14h 25m

Las Vegas Harry Reid Intl

dom. 2/8

8:55 pm-6:40 pm

1 stop13h 45m

$747

BelfastLas Vegas

BHD - LAS

BHDLAS

Belfast City

mié. 2/4

6:35 am-7:22 pm

2 stops20h 47m

Las Vegas Harry Reid Intl

dom. 2/8

3:10 pm-4:50 pm

2 stops17h 40m

$750

BelfastLas Vegas

BHD - LAS

BHDLAS

Belfast City

mié. 2/4

6:35 am-6:22 pm

2 stops19h 47m

Las Vegas Harry Reid Intl

dom. 2/8

9:50 am-1:55 pm

2 stops20h 05m

$753

BelfastLas Vegas

BHD - LAS

BHDLAS

Belfast City

mié. 2/4

6:35 am-6:22 pm

2 stops19h 47m

Las Vegas Harry Reid Intl

dom. 2/8

10:59 pm-2:15 pm

2 stops31h 16m

$959

BelfastLas Vegas

BHD - LAS

BHDLAS

Belfast City

mié. 2/4

6:35 am-6:50 pm

1 stop20h 15m

Las Vegas Harry Reid Intl

dom. 2/8

8:55 pm-8:15 pm

1 stop15h 20m

$993

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	46h 37m
Direct flights	None

The fastest flight from Belfast to Las Vegas takes 46h 37m

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 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 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.

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Henderson

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Paradise

North Las Vegas

Kingman

Pahrump

Primm

Furnace Creek

Boulder City

Sunrise Manor

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.