£489 Cheap Flights from Belfast (BELF) to Las Vegas (LASA)

Q: How many airports are there in Las Vegas?

There are 4 airports in Las Vegas: Las Vegas North Air Terminal, Las Vegas Harry Reid International, Las Vegas Henderson Sky Harbor, and Boulder City.

Q: How much are return flights from Belfast to Las Vegas?

The best price we found for a return flight from Belfast to Las Vegas is £488. 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.

Q: Which airlines fly direct from Belfast to Las Vegas?

Currently, there are no airlines that fly direct from Belfast to Las Vegas. But we found flights with one or more stops from £488.

Q: How many flights are there a week from Belfast to Las Vegas?

As of May 2025, there are no flights flying from Belfast to Las Vegas.

Q: When is the cheapest time to fly from Belfast to Las Vegas?

The cheapest month to fly from Belfast to Las Vegas is usually May 2025.

Q: Which is the cheapest airport to fly into in Las Vegas?

If you're flying from Belfast, the cheapest airport near Las Vegas is Las Vegas Harry Reid International – which is 2.7 miles away from the centre of Las Vegas. We've found flights into this airport from £488 .

Q: Which upcoming date is cheapest to fly from Belfast to Las Vegas on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Belfast to Las Vegas on Tuesday, 9 September 2025 .

Q: Can I get a direct flight from Belfast to Las Vegas?

No airlines currently offer direct flights between Belfast and Las Vegas. Most routes have one or more stops.

Q: How can I get the best flight deal from Belfast to Las Vegas?

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.

Q: When is the best time to book flights to Las Vegas?

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.

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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? Find the lowest prices on one-way and return tickets right here.

Las Vegas.£488 per passenger.Departing Tue, 9 Sep, returning Fri, 12 Sep.Return flight with Ryanair and Hawaiian Airlines.Outbound indirect flight with Ryanair, departs from Belfast International on Tue, 9 Sep, arriving in Las Vegas Harry Reid International.Inbound indirect flight with Hawaiian Airlines, departs from Las Vegas Harry Reid International on Fri, 12 Sep, arriving in Belfast International.Price includes taxes and charges.From £488, select.

Las Vegas.£525 per passenger.Departing Fri, 20 Feb, returning Fri, 27 Feb.Return flight with British Airways.Outbound indirect flight with British Airways, departs from Belfast City on Fri, 20 Feb, arriving in Las Vegas Harry Reid International.Inbound indirect flight with British Airways, departs from Las Vegas Harry Reid International on Fri, 27 Feb, arriving in Belfast City.Price includes taxes and charges.From £525, select.

Las Vegas.£528 per passenger.Departing Wed, 25 Jun, returning Wed, 2 Jul.Return flight with Ryanair and Spirit Airlines.Outbound indirect flight with Ryanair, departs from Belfast International on Wed, 25 Jun, arriving in Las Vegas Harry Reid International.Inbound indirect flight with Spirit Airlines, departs from Las Vegas Harry Reid International on Wed, 2 Jul, arriving in Belfast International.Price includes taxes and charges.From £528, select.

Las Vegas.£528 per passenger.Departing Fri, 26 Sep, returning Fri, 3 Oct.Return flight with Ryanair and jetBlue.Outbound indirect flight with Ryanair, departs from Belfast International on Fri, 26 Sep, arriving in Las Vegas Harry Reid International.Inbound indirect flight with jetBlue, departs from Las Vegas Harry Reid International on Fri, 3 Oct, arriving in Belfast International.Price includes taxes and charges.From £528, select.

Las Vegas.£537 per passenger.Departing Wed, 21 May, returning Sun, 1 Jun.Return flight with easyJet and Virgin Atlantic.Outbound indirect flight with easyJet, departs from Belfast International on Wed, 21 May, arriving in Las Vegas Harry Reid International.Inbound indirect flight with Virgin Atlantic, departs from Las Vegas Harry Reid International on Sun, 1 Jun, arriving in Belfast International.Price includes taxes and charges.From £537, select.

Las Vegas.£548 per passenger.Departing Mon, 16 Jun, returning Mon, 23 Jun.Return flight with Ryanair and Spirit Airlines.Outbound indirect flight with Ryanair, departs from Belfast International on Mon, 16 Jun, arriving in Las Vegas Harry Reid International.Inbound indirect flight with Spirit Airlines, departs from Las Vegas Harry Reid International on Mon, 23 Jun, arriving in Belfast International.Price includes taxes and charges.From £548, select.

Las Vegas.£563 per passenger.Departing Fri, 17 Oct, returning Fri, 24 Oct.Return flight with British Airways and Virgin Atlantic.Outbound indirect flight with British Airways, departs from Belfast City on Fri, 17 Oct, arriving in Las Vegas Harry Reid International.Inbound indirect flight with Virgin Atlantic, departs from Las Vegas Harry Reid International on Fri, 24 Oct, arriving in Belfast City.Price includes taxes and charges.From £563, select.

Las Vegas.£566 per passenger.Departing Wed, 21 May, returning Sun, 25 May.Return flight with Ryanair and Spirit Airlines.Outbound indirect flight with Ryanair, departs from Belfast International on Wed, 21 May, arriving in Las Vegas Harry Reid International.Inbound indirect flight with Spirit Airlines, departs from Las Vegas Harry Reid International on Sun, 25 May, arriving in Belfast International.Price includes taxes and charges.From £566, select.

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 September.

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Alternative Belfast to Las Vegas routes

Looking for the cheapest, fastest or easiest route from Belfast to Las Vegas? You could fly into the following airports instead.

Belfast to Las Vegas: Flight information

The things to know before you go.

Cheapest flight found	£488
Cheapest month to fly	September

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

How many airports are there in Las Vegas?

How much are return flights from Belfast to Las Vegas?

Which airlines fly direct from Belfast to Las Vegas?

How many flights are there a week from Belfast to Las Vegas?

When is the cheapest time to fly from Belfast to Las Vegas?

Which is the cheapest airport to fly into in Las Vegas?

Which upcoming date is cheapest to fly from Belfast to Las Vegas on?

Can I get a direct flight from Belfast to Las Vegas?

How can I get the best flight deal from Belfast to Las Vegas?

When is the best time to book flights to Las Vegas?

What’s the weather like in Las Vegas?

Which is the cheapest airline to fly from Belfast to Las Vegas with?

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

Start your holiday planning by considering where you'll board your flight from Belfast to Las Vegas. Belfast International Airport (BFS) and George Best Belfast City Airport (BHD) are Belfast's main airports.
Harry Reid Airport (formerly McCarran Airport) (LAS) is where you'll be arriving in Las Vegas.
The timezone in Las Vegas is UTC-7, which is seven hours behind Belfast.
For stress-free travel, arrive at the airport two hours ahead of international flights and an hour before domestic departures. This ensures you have enough time to catch your Belfast to Las Vegas flight.
Be prepared for bigger queues during popular months such as August. Arriving up to four hours ahead of international flights and two hours for a domestic departure is a good idea.

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 simple to find a Belfast to Las Vegas flight with a stopover. To see the options departing from Belfast International Airport, uncheck 'Direct flights only.' Then, pick a flight that has a stop long enough to explore your chosen city. Major stopovers include:
- Manchester Airport (MAN)
- London Gatwick Airport (LGW)
- Amsterdam Airport Schiphol (AMS)
BFS is about 12 miles from central Belfast. If you're catching a cab, ride-sharing or driving from the centre, it'll take you 30 minutes or so to get there, depending on traffic conditions. If you're planning to take public transport, expect the travel time to be around 2 hours.
Want a convenient hotel close to Belfast International Airport? If you're catching an early flight from Belfast to Las Vegas, these accommodation options will have you moments from your departure gate:
When it comes to the on-time performance of Belfast International Airport, 67.55% of flights arrive within the scheduled time frame.

George Best Belfast City Airport (BHD)

Visit friends or family or just take a moment to recharge with a stopover. If you'd like to split up your Belfast to Las Vegas flight, browse these options when heading out from George Best Belfast City Airport:
- London Heathrow Airport (LHR)
- Manchester Airport (MAN)
- London Gatwick Airport (LGW)
BHD is about 3 miles from central Belfast. It'll take you 10 minutes or so to get to the airport in a car from the city centre. Public transport takes roughly 20 minutes.
Start your holiday sooner with an extra night away from home. Before your flight from Belfast to Las Vegas, kick back in one of these hotels near George Best Belfast City Airport:
George Best Belfast City Airport has an on-time performance rate of 68.3%. This figure gives an insight into how frequently flights that leave from this airport arrive at their destination on time.

Arriving in Las Vegas

Harry Reid Airport (formerly McCarran Airport) (LAS)

Harry Reid Airport (formerly McCarran Airport) (LAS) is approximately 6 miles from central Las Vegas. If you're catching a cab or a ride-share, the drive will take around 15 minutes.
Getting to the centre on public transport will take you around 1 hour.
The last thing you want is a long journey to your hotel if you're landing late on a flight from Belfast to Las Vegas. Book one of these accommodation options near LAS instead:
Go where the road takes you with a Harry Reid Airport (formerly McCarran Airport) rental car. Book your wheels from Dollar, Thrifty or Alamo and chase adventure across Las Vegas and beyond.
Lock in the best deal by reserving your ride from Harry Reid Airport (formerly McCarran Airport) about one week before your departure date.
LAS is situated 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:
Las Vegas Strip and Fountains of Bellagio are just two of the top attractions to put on your Las Vegas must-do list. Continue your sightseeing adventures at Fremont Street Experience.

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 230 miles 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 260 miles south-east of Las Vegas. No journey is complete without a visit to Desert Botanical Garden, Heard Museum and Papago Park.