In terms of precipitation, rainfall in Las Vegas ranges from 3.0 - 20.0 inches per month. February is typically the wettest month, when rainfall can reach 20.0 mm. May is typically the driest time to visit Las Vegas when rainfall is around 3.0 mm.

If weather is an important factor for your trip to Las Vegas, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 34.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 9.0 C).

What is the cheapest time of day to fly from BFS to LAS?

When flying from Belfast Intl Airport to Las Vegas, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly into for flights to Las Vegas from Belfast Intl?

Most people fly into Las Vegas Harry Reid Intl (LAS) if they book a flight to Las Vegas from Belfast Intl. On average, Harry Reid Intl has 0 inbound flights from Belfast Intl per day from 0 airlines. Las Vegas Harry Reid Intl is conveniently located just 6.2 mi from Las Vegas’s city center.

Can I find deals for flights from Belfast Intl to Las Vegas that include hotel bookings?

Yes. In addition to deals on Belfast Intl to Las Vegas flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Belfast Intl to Las Vegas?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Belfast Intl to Las Vegas.

Can I find deals for business class flights from Belfast Intl to Las Vegas?

Yes. Cheapflights offers flight deals from Belfast Intl to Las Vegas by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£363+ Cheap Flights from Belfast Intl Airport to Las Vegas

Cheap flight deals from Belfast Intl to Las Vegas

Enter your travel dates to find the best prices.

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Best

Last-minute

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Cheapest flights from Belfast Intl to Las Vegas
Explore the most affordable flight options available from Belfast Intl to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 October 2026.

Thu 3/1209:05 -

2 stops21h 42m

Thu 10/1216:20 -

2 stops19h 30m

Deal found 19/10£755

Fri 20/1107:00 -

3 stops25h 08m

Thu 26/1108:59 -

3 stops20h 41m

Deal found 19/10£870

Mon 2/1106:35 -

3 stops36h 43m

Tue 10/1112:30 -

3 stops24h 25m

Deal found 17/10£884

Mon 30/1108:40 -

3 stops34h 30m

Mon 7/1215:25 -

2 stops20h 45m

Deal found 16/10£903

Find flight deals from Belfast Intl to Las Vegas

Round-trip from	£755
One-way from	£363

3/12-10/12
4 total stops
41h 12m total
Belfast to Las Vegas

Search Deals

6/2-31/12
3 total stops
46h 15m total
Belfast to Las Vegas

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Belfast Intl Airport to Las Vegas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BelfastLas Vegas

BFS Belfast Intl - LAS Las Vegas Harry Reid Intl

BFSLAS

Belfast Intl

Sat 6/2

06:30-20:45

3 stops46h 15m

Las Vegas Harry Reid Intl

Wed 31/12

00:00-09:00

Nonstop0h 00m

£363

Fastest return journey

BelfastLas Vegas

BFS Belfast Intl - LAS Las Vegas Harry Reid Intl

BFSLAS

Belfast Intl

Thu 3/12

09:05-22:47

2 stops21h 42m

Las Vegas Harry Reid Intl

Thu 10/12

16:20-19:50

2 stops19h 30m

£755

BelfastLas Vegas

BFS Belfast Intl - LAS Las Vegas Harry Reid Intl

BFSLAS

Belfast Intl

Fri 20/11

07:00-00:08

3 stops25h 08m

Las Vegas Harry Reid Intl

Thu 26/11

08:59-13:40

3 stops20h 41m

£870

BelfastLas Vegas

BFS Belfast Intl - LAS Las Vegas Harry Reid Intl

BFSLAS

Belfast Intl

Mon 2/11

06:35-11:18

3 stops36h 43m

Las Vegas Harry Reid Intl

Tue 10/11

12:30-20:55

3 stops24h 25m

£884

BelfastLas Vegas

BFS Belfast Intl - LAS Las Vegas Harry Reid Intl

BFSLAS

Belfast Intl

Mon 30/11

08:40-11:10

3 stops34h 30m

Las Vegas Harry Reid Intl

Mon 7/12

07:20-11:30

3 stops20h 10m

£955

Flights are sorted by cheapest return flights first.

Deals found on 17/10

Sorted by cheapest first

Best time to book a flight from Belfast Intl to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Belfast Intl with our price prediction graph.

BFS-LAS

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

What airport do you fly into for flights to Las Vegas from Belfast Intl?
Most people fly into Las Vegas Harry Reid Intl (LAS) if they book a flight to Las Vegas from Belfast Intl. On average, Harry Reid Intl has 0 inbound flights from Belfast Intl per day from 0 airlines. Las Vegas Harry Reid Intl is conveniently located just 6.2 mi from Las Vegas’s city center.
Can I find deals for flights from Belfast Intl to Las Vegas that include hotel bookings?
Yes. In addition to deals on Belfast Intl to Las Vegas flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Belfast Intl to Las Vegas?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Belfast Intl to Las Vegas.
Can I find deals for business class flights from Belfast Intl to Las Vegas?
Yes. Cheapflights offers flight deals from Belfast Intl to Las Vegas by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Why should you use Cheapflights to find cheap flight tickets from Belfast Intl to Las Vegas?

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Can Cheapflights find flights from Belfast Intl to Las Vegas with no change fees?

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Can Cheapflights notify me if prices for flights from Belfast Intl to Las Vegas become cheaper?

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Cheap flights from Belfast Intl Airport to Las Vegas from £363

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/2. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Belfast Intl to Las Vegas

Cheapest flights from Belfast Intl to Las VegasExplore the most affordable flight options available from Belfast Intl to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 October 2026.

Explore the most affordable flight options available from Belfast Intl to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 October 2026.

Best flights from Belfast Intl to Las VegasDiscover carefully curated flight deals from Belfast Intl to Las Vegas that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 20 October 2026.

Discover carefully curated flight deals from Belfast Intl to Las Vegas that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 20 October 2026.

Last-minute flights from Belfast Intl to Las VegasDiscover last-minute flight deals from Belfast Intl to Las Vegas. Data last updated 20 October 2026 and is based on user searches.

Discover last-minute flight deals from Belfast Intl to Las Vegas. Data last updated 20 October 2026 and is based on user searches.

One-way flights from Belfast Intl to Las VegasSearch for one-way flight options from Belfast Intl to Las Vegas. Find affordable one-way fares based on user searches. Data last updated 20 October 2026.

Search for one-way flight options from Belfast Intl to Las Vegas. Find affordable one-way fares based on user searches. Data last updated 20 October 2026.

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Use the filters below to find and compare flights from Belfast Intl Airport to Las Vegas that are best for you.

Best time to book a flight from Belfast Intl to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Belfast Intl with our price prediction graph.

Related info for your journey

What airport do you fly into for flights to Las Vegas from Belfast Intl?

Can I find deals for flights from Belfast Intl to Las Vegas that include hotel bookings?

How can I find direct flights from Belfast Intl to Las Vegas?

Can I find deals for business class flights from Belfast Intl to Las Vegas?

Travelling to a place near Las Vegas?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Belfast Intl to Las Vegas

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Complete your trip

Complete your trip to Las Vegas by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to Nevada

Book a non-stop flight to one of these other cities located in Nevada.

Search flights from Belfast Intl to Las Vegas by cabin class

Find flights from Belfast Intl to Las Vegas, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Other flights to Las Vegas

Explore flights to Las Vegas departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 20 October 2026.

Belfast Intl and Las Vegas flights

Browse other Belfast Intl and Las Vegas flight options. Last updated on 20 October 2026.

Other flights from Belfast Intl

Browse through other flights departing from Belfast Intl. Flights are based on user searches made on Cheapflights and were last updated on 20 October 2026.

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How does Cheapflights help users find flights from Belfast Intl to Las Vegas?

Why should you use Cheapflights to find cheap flight tickets from Belfast Intl to Las Vegas?

Can Cheapflights find flights from Belfast Intl to Las Vegas with no change fees?

Can Cheapflights notify me if prices for flights from Belfast Intl to Las Vegas become cheaper?

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Cheapest flights from Belfast Intl to Las Vegas
Explore the most affordable flight options available from Belfast Intl to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 October 2026.

Best flights from Belfast Intl to Las Vegas
Discover carefully curated flight deals from Belfast Intl to Las Vegas that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 20 October 2026.

Last-minute flights from Belfast Intl to Las Vegas
Discover last-minute flight deals from Belfast Intl to Las Vegas. Data last updated 20 October 2026 and is based on user searches.

One-way flights from Belfast Intl to Las Vegas
Search for one-way flight options from Belfast Intl to Las Vegas. Find affordable one-way fares based on user searches. Data last updated 20 October 2026.