Cheap Flights from Belfast to Las Vegas

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Flight deals from Belfast to Las Vegas

Looking for a cheap last-minute deal or the best return flight from Belfast to Las Vegas? If you want to travel next month, return fares start from R 15,145. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Belfast to Las Vegas

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Belfast to Las Vegas flights are currently cheapest in May.

Belfast to Las Vegas: Flight information

The things to know before you go.
Cheapest flight foundR 6,831
Cheapest month to flyMay

Finding cheap flights from Belfast to Las Vegas: Frequently asked questions

There are 4 airports in Las Vegas: North Las Vegas, Harry Reid International, Henderson Executive, and Boulder City Municipal.
The best price we found for a return flight from Belfast to Las Vegas is R 15,145. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Belfast to Las Vegas. But we found flights with one or more stops from R 15,145.
As of April 2026, there are no flights flying from Belfast to Las Vegas.
The cheapest month to fly from Belfast to Las Vegas is usually May.
If you're flying from Belfast, the cheapest airport near Las Vegas is Harry Reid International – which is 4.3 km away from the centre of Las Vegas. We've found flights into this airport from R 15,145.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Belfast to Las Vegas on Monday, 4 May 2026.
No airlines currently offer direct flights between Belfast and Las Vegas. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Las Vegas but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Las Vegas is around 40 days in advance, so don’t leave your flight to the last minute.
In April, the average temperature is usually around 15°C. July is typically the warmest month in Las Vegas, when it usually averages around 37°C. You can expect the least rain in June. The coldest month is December, with temperatures averaging -0°C. The rainiest month is February.
The cheapest airline that flies to Las Vegas is easyJet .

Flying from Belfast to Las Vegas: what you need to know

  • There are a couple of main airports you can start your journey from in Belfast. Explore your options leaving from Belfast International Airport (BFS) or George Best Belfast City Airport (BHD) when reserving your flight from Belfast to Las Vegas.

  • Harry Reid Airport (formerly McCarran Airport) (LAS) is the primary arrival point in Las Vegas.

  • Las Vegas is seven hours behind Belfast and follows the UTC-7 timezone.

  • To ensure you get on your Belfast to Las Vegas flight, leave enough time for things like baggage drop and finding your gate. Turning up two hours before international departures and an hour before domestic flights is the general rule.

  • During popular months like August, it's a good idea to get to the airport even earlier. Plan to arrive two hours before a domestic departure and four hours ahead for international flights when you fly during peak periods in general.

How to find the cheapest flights from Belfast to Las Vegas

  • Don't leave everything to the last minute. You're more likely to find cheap Belfast to Las Vegas flights if you book ahead. Airlines often have some great early bird deals.

  • If you're flexible with your trip dates, use the 'Whole month' search tool. It'll give you the lowest price in every month when looking for your plane ticket from Belfast to Las Vegas.

  • Stay on top of deals for cheap flights from Belfast to Las Vegas by creating a Price Alert. We'll send you an email or notification through the app when a lower fare becomes available.

  • Select your ideal arrival and departure times, number of stops and airlines with the filters. Alternatively, sort your Belfast to Las Vegas flight results by 'Cheapest,' 'Fastest' or 'Best.'

Flying from Belfast

Belfast International Airport (BFS)

  • We make it a cinch to find a Belfast to Las Vegas flight with a stopover. To see your options departing from Belfast International Airport, uncheck 'Direct flights only.' Then, simply choose a flight that has a stop long enough to tour the city of your choice. Popular stopovers include:

    • Amsterdam Airport Schiphol (AMS)

    • London Gatwick Airport (LGW)

    • Manchester Airport (MAN)

  • The journey from central Belfast to BFS takes around 2 hours by public transport. If you drive, ride-share or grab a cab, you'll cover the 19 kilometres in 30 minutes or so, depending on traffic conditions.

  • In search of a convenient hotel close to Belfast International Airport? If you've booked an early flight from Belfast to Las Vegas, these accommodation options will put you nice and close to your departure gate:

  • When it comes to Belfast International Airport's on-time performance, 67.55% of flights complete their journey on time.

George Best Belfast City Airport (BHD)

  • Make the most of your holiday with a stopover on your Belfast to Las Vegas flight. Visit friends or family or tick a new city off your list. Whatever you decide to do, check out these options between George Best Belfast City Airport and Las Vegas:

    • London Heathrow Airport (LHR)

    • London Gatwick Airport (LGW)

    • Manchester Airport (MAN)

  • You can get to BHD from the centre of Belfast in about 10 minutes by car, depending on traffic. The ride by public transport will take roughly 20 minutes to travel the 5 kilometres or so.

  • Get a head start on your holiday with an additional night away from home. Before your flight from Belfast to Las Vegas, stay in one of these hotels close to George Best Belfast City Airport:

  • When it comes to keeping flights on track, George Best Belfast City Airport has an on-time arrival performance of 68%.

Arriving in Las Vegas

Harry Reid Airport (formerly McCarran Airport) (LAS)

  • The distance from Harry Reid Airport (formerly McCarran Airport) (LAS) to central Las Vegas is approximately 3 kilometres. It takes around 15 minutes to get to the centre driving.

  • It usually takes 1 hour to get there on public transport.

  • If you're coming in on a late flight from Belfast to Las Vegas, few things beat the convenience of staying near the terminal. Grab your suitcases from the carousel and then be showered and snoozing not long after at one of these accommodation options near LAS:

  • Grab a Harry Reid Airport (formerly McCarran Airport) rental car and discover Las Vegas and beyond with your own wheels. Dollar, Thrifty and Alamo are popular outlets you can book with here.

  • Booking your vehicle from Harry Reid Airport (formerly McCarran Airport) about one week in advance increases your chances of getting a good deal.

  • You'll find LAS at 5757 Wayne Newton Boulevard.

Best time to go to Las Vegas

  • October is the busiest month for flights from Belfast to Las Vegas. To skip the crowds, go to Las Vegas in May.

  • Before locking in your Belfast to Las Vegas tickets, think about what kind of weather works for you. July is the warmest month in Las Vegas, with temperatures ranging from 23ºC (73ºF) to 42ºC (108ºF).

  • January sees average temperatures of between -1ºC (30ºF) and 13ºC (55ºF). Look for cheap flights from Belfast to Las Vegas around that time if you like cooler conditions.

More about Las Vegas

  • After booking your flight from Belfast to Las Vegas, find a hotel that keeps you close to what you want to see. Make one of these accommodation options your base for exploring Las Vegas:

  • There are so many things to explore in this city it can be hard to know where to begin. Las Vegas Strip, Fountains of Bellagio and Fremont Street Experience are major attractions which should be on every Las Vegas itinerary.

Explore more of United States

  • Las Vegas is always a good idea, but there are so many other corners of United States you'll want to see. Around 370 kilometres south-west of Las Vegas, a trip to Los Angeles will keep your itinerary busy. Start with popular sights like Griffith Observatory, The Broad and La Brea Tar Pits & Museum.

  • Phoenix is another sought-after destination in United States and is around 418 kilometres south-east of Las Vegas. No journey is complete without a visit to Desert Botanical Garden, Heard Museum and Papago Park.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.