How does KAYAK find such low prices on flights from Northern Ireland to Las Vegas?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Northern Ireland to Las Vegas. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Northern Ireland to Las Vegas?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Las Vegas from Northern Ireland is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Northern Ireland to Las Vegas?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Las Vegas with an airline and back to Northern Ireland with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Northern Ireland to Las Vegas?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Las Vegas from Northern Ireland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$433 CHEAP FLIGHTS from Northern Ireland to Las Vegas

KAYAK searches hundreds of travel sites at once for deals on flights to Las Vegas

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Flight Deals

Cheap Flights from Northern Ireland to Las Vegas

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Northern Ireland to Las Vegas that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Recent round-trip flight deals from Northern Ireland to Las Vegas

Wed, Oct 8 - Sun, Oct 12

7:25 am - 3:55 pmBFS-LAS

40h 30m3 stops

8:00 am - 2:55 pmLAS-BFS

22h 55m2 stops

$809

Find Deal

Wed, Oct 1 - Wed, Oct 8

6:10 am - 9:19 pmBFS-LAS

23h 09m2 stops

8:00 am - 6:35 pmLAS-BFS

26h 35m2 stops

$814

Find Deal

Wed, Oct 1 - Wed, Oct 8

5:20 pm - 10:06 pmBFS-LAS

36h 46m3 stops

8:00 am - 6:35 pmLAS-BFS

26h 35m2 stops

$834

Find Deal

Wed, Oct 1 - Wed, Oct 8

6:30 am - 4:20 pmBHD-LAS

17h 50m2 stops

2:05 pm - 4:55 pmLAS-BHD

18h 50m2 stops

$910KLM

Find Deal

Wed, Oct 1 - Wed, Oct 8

6:50 am - 7:29 pmBHD-LAS

20h 39m2 stops

12:19 pm - 1:30 pmLAS-BHD

17h 11m2 stops

$936American Airlines

Find Deal

Wed, Oct 1 - Wed, Oct 8

10:00 am - 8:00 pmBHD-LAS

18h 00m1 stop

5:05 pm - 3:35 pmLAS-BHD

14h 30m1 stop

$958British Airways

Find Deal

Wed, Oct 1 - Wed, Oct 8

6:30 am - 6:35 pmBHD-LAS

20h 05m1 stop

8:25 pm - 4:55 pmLAS-BHD

12h 30m1 stop

$978Virgin Atlantic

Find Deal

Wed, Oct 8 - Sun, Oct 12

6:00 am - 3:55 pmBFS-LAS

41h 55m3 stops

3:30 pm - 10:20 pmLAS-BFS

22h 50m1 stop

$1,027

Find Deal

Wed, Oct 1 - Wed, Oct 8

9:05 pm - 1:20 pmBFS-LAS

24h 15m1 stop

8:00 am - 4:40 pmLAS-BFS

24h 40m2 stops

$1,211

Find Deal

Wed, Oct 1 - Wed, Oct 8

9:05 pm - 1:20 pmBFS-LAS

24h 15m1 stop

8:00 am - 4:40 pmLAS-BFS

24h 40m2 stops

$1,212

Find Deal

Useful Info

Low season	February
High season	May
Cheapest flight	$433

Best time to beat the crowds with an average 17% drop in price.

Most popular time to fly and prices are also 3% lower on average.

Flight from Belfast Intl Airport to Las Vegas

How does KAYAK find such low prices on flights from Northern Ireland to Las Vegas?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Northern Ireland to Las Vegas.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Northern Ireland to Las Vegas?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Las Vegas from Northern Ireland is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Northern Ireland to Las Vegas?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Las Vegas with an airline and back to Northern Ireland with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Northern Ireland to Las Vegas?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Las Vegas from Northern Ireland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Primm

Winchester

Sunrise Manor

Everything you need to know for your flight to Las Vegas

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on the airport you'll fly into in Las Vegas

Las Vegas (LAS)

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.

$433 Find Cheap Flights from Northern Ireland to Las Vegas

KAYAK searches hundreds of travel sites at once for deals on flights to Las Vegas

Cheap Flights from Northern Ireland to Las Vegas

Recent round-trip flight deals from Northern Ireland to Las Vegas

Recent one-way flight deals from Northern Ireland to Las Vegas

Good to know

FAQs for booking flights from Northern Ireland to Las Vegas

How does KAYAK find such low prices on flights from Northern Ireland to Las Vegas?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Northern Ireland to Las Vegas.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Northern Ireland to Las Vegas?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Las Vegas from Northern Ireland is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Northern Ireland to Las Vegas?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Las Vegas with an airline and back to Northern Ireland with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Northern Ireland to Las Vegas?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Las Vegas from Northern Ireland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Las Vegas?

Everything you need to know for your flight to Las Vegas

Information on the airport you'll fly into in Las Vegas

Cabin class types available on flights to Northern Ireland

Complete your trip to Las Vegas with a hotel stay or car rental

Find direct flights for Las Vegas

Flights to other popular destinations

Flights from domestic origins to Las Vegas

Choose which airport to fly into in Las Vegas

Find deals for your return flight