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 return 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.

£406 CHEAP FLIGHTS from Northern Ireland to Las Vegas

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Cheap Flights from Northern Ireland to Las Vegas

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

Return

One-way

Recent return flight deals from Northern Ireland to Las Vegas

Sun, 7 Mar - Wed, 10 Mar

12:00 - 22:13BHD Belfast City-LAS Las Vegas Harry Reid Intl

18h 13m2 stops London Heathrow Dallas/Fort Worth

20:55 - 20:10LAS Las Vegas Harry Reid Intl-BHD Belfast City

15h 15m1 stop London Heathrow

£705British Airways

Sun, 7 Mar - Wed, 10 Mar

09:20 - 19:24BHD Belfast City-LAS Las Vegas Harry Reid Intl

18h 04m2 stops London Heathrow Los Angeles

13:39 - 14:35LAS Las Vegas Harry Reid Intl-BHD Belfast City

16h 56m2 stops Chicago O'Hare Intl London Heathrow

£706British Airways

Thu, 5 Nov - Mon, 9 Nov

11:05 - 18:50BHD Belfast City-LAS Las Vegas Harry Reid Intl

15h 45m1 stop London Heathrow

16:12 - 16:05LAS Las Vegas Harry Reid Intl-BHD Belfast City

15h 53m2 stops Los Angeles London Heathrow

£712American Airlines

Thu, 5 Nov - Mon, 9 Nov

11:05 - 18:50BHD Belfast City-LAS Las Vegas Harry Reid Intl

15h 45m1 stop London Heathrow

20:55 - 18:35LAS Las Vegas Harry Reid Intl-BHD Belfast City

13h 40m1 stop London Heathrow

£713American Airlines

Thu, 5 Nov - Mon, 9 Nov

08:50 - 21:10BHD Belfast City-LAS Las Vegas Harry Reid Intl

20h 20m2 stops London Heathrow Dallas/Fort Worth

08:00 - 10:50LAS Las Vegas Harry Reid Intl-BHD Belfast City

18h 50m2 stops Dallas/Fort Worth London Heathrow

£717Multiple Airlines

Fri, 30 Oct - Thu, 5 Nov

08:35 - 19:46BHD Belfast City-LAS Las Vegas Harry Reid Intl

18h 11m2 stops London Heathrow Dallas/Fort Worth

10:05 - 10:55LAS Las Vegas Harry Reid Intl-BHD Belfast City

16h 50m2 stops Chicago O'Hare Intl London Heathrow

£717American Airlines

Mon, 8 Feb - Sat, 13 Feb

11:40 - 18:50BHD Belfast City-LAS Las Vegas Harry Reid Intl

15h 10m1 stop London Heathrow

16:50 - 16:45LAS Las Vegas Harry Reid Intl-BHD Belfast City

15h 55m2 stops Phoenix Sky Harbor Intl London Heathrow

£721British Airways

Mon, 8 Feb - Sat, 13 Feb

11:40 - 23:10BHD Belfast City-LAS Las Vegas Harry Reid Intl

19h 30m2 stops London Heathrow Chicago O'Hare Intl

16:50 - 16:45LAS Las Vegas Harry Reid Intl-BHD Belfast City

15h 55m2 stops Phoenix Sky Harbor Intl London Heathrow

£725British Airways

Mon, 2 Nov - Mon, 9 Nov

09:25 - 19:33BHD Belfast City-LAS Las Vegas Harry Reid Intl

18h 08m2 stops London Heathrow Chicago O'Hare Intl

08:00 - 10:50LAS Las Vegas Harry Reid Intl-BHD Belfast City

18h 50m2 stops Dallas/Fort Worth London Heathrow

£741Multiple Airlines

Fri, 30 Oct - Thu, 5 Nov

17:05 - 15:15BHD Belfast City-LAS Las Vegas Harry Reid Intl

29h 10m1 stop Amsterdam Schiphol

16:10 - 09:10LAS Las Vegas Harry Reid Intl-BHD Belfast City

33h 00m1 stop Amsterdam Schiphol

£744Virgin Atlantic

Useful Info

Low season	January
High season	September
Cheapest flight	£406

Best time to beat the crowds (16% less expensive on average)

Most popular time to fly and prices are also 10% lower on average.

Flight from Belfast City 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 return 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.